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[TS] Update auto-generated bindings to LDK-C-Bindings 0.0.123.1
[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 LDKRefundMaybeWithDerivedMetadataBuilder CResult_RefundMaybeWithDerivedMetadataBuilderBolt12SemanticErrorZ_get_ok(LDKCResult_RefundMaybeWithDerivedMetadataBuilderBolt12SemanticErrorZ *NONNULL_PTR owner);
29         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RefundMaybeWithDerivedMetadataBuilderBolt12SemanticErrorZ_get_ok")] public static extern long CResult_RefundMaybeWithDerivedMetadataBuilderBolt12SemanticErrorZ_get_ok(long _owner);
30         // enum LDKBolt12SemanticError CResult_RefundMaybeWithDerivedMetadataBuilderBolt12SemanticErrorZ_get_err(LDKCResult_RefundMaybeWithDerivedMetadataBuilderBolt12SemanticErrorZ *NONNULL_PTR owner);
31         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RefundMaybeWithDerivedMetadataBuilderBolt12SemanticErrorZ_get_err")] public static extern Bolt12SemanticError CResult_RefundMaybeWithDerivedMetadataBuilderBolt12SemanticErrorZ_get_err(long _owner);
32         // struct LDKRefund CResult_RefundBolt12SemanticErrorZ_get_ok(LDKCResult_RefundBolt12SemanticErrorZ *NONNULL_PTR owner);
33         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RefundBolt12SemanticErrorZ_get_ok")] public static extern long CResult_RefundBolt12SemanticErrorZ_get_ok(long _owner);
34         // enum LDKBolt12SemanticError CResult_RefundBolt12SemanticErrorZ_get_err(LDKCResult_RefundBolt12SemanticErrorZ *NONNULL_PTR owner);
35         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RefundBolt12SemanticErrorZ_get_err")] public static extern Bolt12SemanticError CResult_RefundBolt12SemanticErrorZ_get_err(long _owner);
36         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_u64Z_ty_from_ptr")] public static extern long LDKCOption_u64Z_ty_from_ptr(long ptr);
37         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_u64Z_Some_get_some")] public static extern long LDKCOption_u64Z_Some_get_some(long ptr);
38         // struct LDKRefund CResult_RefundBolt12ParseErrorZ_get_ok(LDKCResult_RefundBolt12ParseErrorZ *NONNULL_PTR owner);
39         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RefundBolt12ParseErrorZ_get_ok")] public static extern long CResult_RefundBolt12ParseErrorZ_get_ok(long _owner);
40         // struct LDKBolt12ParseError CResult_RefundBolt12ParseErrorZ_get_err(LDKCResult_RefundBolt12ParseErrorZ *NONNULL_PTR owner);
41         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RefundBolt12ParseErrorZ_get_err")] public static extern long CResult_RefundBolt12ParseErrorZ_get_err(long _owner);
42         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKRetry_ty_from_ptr")] public static extern long LDKRetry_ty_from_ptr(long ptr);
43         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKRetry_Attempts_get_attempts")] public static extern int LDKRetry_Attempts_get_attempts(long ptr);
44         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKRetry_Timeout_get_timeout")] public static extern long LDKRetry_Timeout_get_timeout(long ptr);
45         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKDecodeError_ty_from_ptr")] public static extern long LDKDecodeError_ty_from_ptr(long ptr);
46         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKDecodeError_Io_get_io")] public static extern IOError LDKDecodeError_Io_get_io(long ptr);
47         // struct LDKRetry CResult_RetryDecodeErrorZ_get_ok(LDKCResult_RetryDecodeErrorZ *NONNULL_PTR owner);
48         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RetryDecodeErrorZ_get_ok")] public static extern long CResult_RetryDecodeErrorZ_get_ok(long _owner);
49         // struct LDKDecodeError CResult_RetryDecodeErrorZ_get_err(LDKCResult_RetryDecodeErrorZ *NONNULL_PTR owner);
50         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RetryDecodeErrorZ_get_err")] public static extern long CResult_RetryDecodeErrorZ_get_err(long _owner);
51         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKAPIError_ty_from_ptr")] public static extern long LDKAPIError_ty_from_ptr(long ptr);
52         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKAPIError_APIMisuseError_get_err")] public static extern long LDKAPIError_APIMisuseError_get_err(long ptr);
53         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKAPIError_FeeRateTooHigh_get_err")] public static extern long LDKAPIError_FeeRateTooHigh_get_err(long ptr);
54         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKAPIError_FeeRateTooHigh_get_feerate")] public static extern int LDKAPIError_FeeRateTooHigh_get_feerate(long ptr);
55         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKAPIError_InvalidRoute_get_err")] public static extern long LDKAPIError_InvalidRoute_get_err(long ptr);
56         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKAPIError_ChannelUnavailable_get_err")] public static extern long LDKAPIError_ChannelUnavailable_get_err(long ptr);
57         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKAPIError_IncompatibleShutdownScript_get_script")] public static extern long LDKAPIError_IncompatibleShutdownScript_get_script(long ptr);
58         // void CResult_NoneAPIErrorZ_get_ok(LDKCResult_NoneAPIErrorZ *NONNULL_PTR owner);
59         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneAPIErrorZ_get_ok")] public static extern void CResult_NoneAPIErrorZ_get_ok(long _owner);
60         // struct LDKAPIError CResult_NoneAPIErrorZ_get_err(LDKCResult_NoneAPIErrorZ *NONNULL_PTR owner);
61         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneAPIErrorZ_get_err")] public static extern long CResult_NoneAPIErrorZ_get_err(long _owner);
62         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_ThirtyTwoBytesZ_ty_from_ptr")] public static extern long LDKCOption_ThirtyTwoBytesZ_ty_from_ptr(long ptr);
63         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_ThirtyTwoBytesZ_Some_get_some")] public static extern long LDKCOption_ThirtyTwoBytesZ_Some_get_some(long ptr);
64         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_CVec_u8ZZ_ty_from_ptr")] public static extern long LDKCOption_CVec_u8ZZ_ty_from_ptr(long ptr);
65         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_CVec_u8ZZ_Some_get_some")] public static extern long LDKCOption_CVec_u8ZZ_Some_get_some(long ptr);
66         // struct LDKRecipientOnionFields CResult_RecipientOnionFieldsDecodeErrorZ_get_ok(LDKCResult_RecipientOnionFieldsDecodeErrorZ *NONNULL_PTR owner);
67         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecipientOnionFieldsDecodeErrorZ_get_ok")] public static extern long CResult_RecipientOnionFieldsDecodeErrorZ_get_ok(long _owner);
68         // struct LDKDecodeError CResult_RecipientOnionFieldsDecodeErrorZ_get_err(LDKCResult_RecipientOnionFieldsDecodeErrorZ *NONNULL_PTR owner);
69         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecipientOnionFieldsDecodeErrorZ_get_err")] public static extern long CResult_RecipientOnionFieldsDecodeErrorZ_get_err(long _owner);
70         // uint64_t C2Tuple_u64CVec_u8ZZ_get_a(LDKC2Tuple_u64CVec_u8ZZ *NONNULL_PTR owner);
71         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u64CVec_u8ZZ_get_a")] public static extern long C2Tuple_u64CVec_u8ZZ_get_a(long _owner);
72         // struct LDKCVec_u8Z C2Tuple_u64CVec_u8ZZ_get_b(LDKC2Tuple_u64CVec_u8ZZ *NONNULL_PTR owner);
73         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u64CVec_u8ZZ_get_b")] public static extern long C2Tuple_u64CVec_u8ZZ_get_b(long _owner);
74         // struct LDKRecipientOnionFields CResult_RecipientOnionFieldsNoneZ_get_ok(LDKCResult_RecipientOnionFieldsNoneZ *NONNULL_PTR owner);
75         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecipientOnionFieldsNoneZ_get_ok")] public static extern long CResult_RecipientOnionFieldsNoneZ_get_ok(long _owner);
76         // void CResult_RecipientOnionFieldsNoneZ_get_err(LDKCResult_RecipientOnionFieldsNoneZ *NONNULL_PTR owner);
77         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecipientOnionFieldsNoneZ_get_err")] public static extern void CResult_RecipientOnionFieldsNoneZ_get_err(long _owner);
78         // struct LDKUnsignedBolt12Invoice CResult_UnsignedBolt12InvoiceBolt12SemanticErrorZ_get_ok(LDKCResult_UnsignedBolt12InvoiceBolt12SemanticErrorZ *NONNULL_PTR owner);
79         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedBolt12InvoiceBolt12SemanticErrorZ_get_ok")] public static extern long CResult_UnsignedBolt12InvoiceBolt12SemanticErrorZ_get_ok(long _owner);
80         // enum LDKBolt12SemanticError CResult_UnsignedBolt12InvoiceBolt12SemanticErrorZ_get_err(LDKCResult_UnsignedBolt12InvoiceBolt12SemanticErrorZ *NONNULL_PTR owner);
81         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedBolt12InvoiceBolt12SemanticErrorZ_get_err")] public static extern Bolt12SemanticError CResult_UnsignedBolt12InvoiceBolt12SemanticErrorZ_get_err(long _owner);
82         // struct LDKBolt12Invoice CResult_Bolt12InvoiceBolt12SemanticErrorZ_get_ok(LDKCResult_Bolt12InvoiceBolt12SemanticErrorZ *NONNULL_PTR owner);
83         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt12InvoiceBolt12SemanticErrorZ_get_ok")] public static extern long CResult_Bolt12InvoiceBolt12SemanticErrorZ_get_ok(long _owner);
84         // enum LDKBolt12SemanticError CResult_Bolt12InvoiceBolt12SemanticErrorZ_get_err(LDKCResult_Bolt12InvoiceBolt12SemanticErrorZ *NONNULL_PTR owner);
85         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt12InvoiceBolt12SemanticErrorZ_get_err")] public static extern Bolt12SemanticError CResult_Bolt12InvoiceBolt12SemanticErrorZ_get_err(long _owner);
86         // struct LDKSchnorrSignature CResult_SchnorrSignatureNoneZ_get_ok(LDKCResult_SchnorrSignatureNoneZ *NONNULL_PTR owner);
87         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SchnorrSignatureNoneZ_get_ok")] public static extern long CResult_SchnorrSignatureNoneZ_get_ok(long _owner);
88         // void CResult_SchnorrSignatureNoneZ_get_err(LDKCResult_SchnorrSignatureNoneZ *NONNULL_PTR owner);
89         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SchnorrSignatureNoneZ_get_err")] public static extern void CResult_SchnorrSignatureNoneZ_get_err(long _owner);
90         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_CVec_ThirtyTwoBytesZZ_ty_from_ptr")] public static extern long LDKCOption_CVec_ThirtyTwoBytesZZ_ty_from_ptr(long ptr);
91         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_CVec_ThirtyTwoBytesZZ_Some_get_some")] public static extern long LDKCOption_CVec_ThirtyTwoBytesZZ_Some_get_some(long ptr);
92         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKAmount_ty_from_ptr")] public static extern long LDKAmount_ty_from_ptr(long ptr);
93         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKAmount_Bitcoin_get_amount_msats")] public static extern long LDKAmount_Bitcoin_get_amount_msats(long ptr);
94         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKAmount_Currency_get_iso4217_code")] public static extern long LDKAmount_Currency_get_iso4217_code(long ptr);
95         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKAmount_Currency_get_amount")] public static extern long LDKAmount_Currency_get_amount(long ptr);
96         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_AmountZ_ty_from_ptr")] public static extern long LDKCOption_AmountZ_ty_from_ptr(long ptr);
97         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_AmountZ_Some_get_some")] public static extern long LDKCOption_AmountZ_Some_get_some(long ptr);
98         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKQuantity_ty_from_ptr")] public static extern long LDKQuantity_ty_from_ptr(long ptr);
99         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKQuantity_Bounded_get_bounded")] public static extern long LDKQuantity_Bounded_get_bounded(long ptr);
100         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_QuantityZ_ty_from_ptr")] public static extern long LDKCOption_QuantityZ_ty_from_ptr(long ptr);
101         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_QuantityZ_Some_get_some")] public static extern long LDKCOption_QuantityZ_Some_get_some(long ptr);
102         // struct LDKThirtyTwoBytes CResult_ThirtyTwoBytesNoneZ_get_ok(LDKCResult_ThirtyTwoBytesNoneZ *NONNULL_PTR owner);
103         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesNoneZ_get_ok")] public static extern long CResult_ThirtyTwoBytesNoneZ_get_ok(long _owner);
104         // void CResult_ThirtyTwoBytesNoneZ_get_err(LDKCResult_ThirtyTwoBytesNoneZ *NONNULL_PTR owner);
105         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesNoneZ_get_err")] public static extern void CResult_ThirtyTwoBytesNoneZ_get_err(long _owner);
106         // struct LDKBlindedPayInfo CResult_BlindedPayInfoDecodeErrorZ_get_ok(LDKCResult_BlindedPayInfoDecodeErrorZ *NONNULL_PTR owner);
107         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPayInfoDecodeErrorZ_get_ok")] public static extern long CResult_BlindedPayInfoDecodeErrorZ_get_ok(long _owner);
108         // struct LDKDecodeError CResult_BlindedPayInfoDecodeErrorZ_get_err(LDKCResult_BlindedPayInfoDecodeErrorZ *NONNULL_PTR owner);
109         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPayInfoDecodeErrorZ_get_err")] public static extern long CResult_BlindedPayInfoDecodeErrorZ_get_err(long _owner);
110         // struct LDKDelayedPaymentOutputDescriptor CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_get_ok(LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR owner);
111         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_get_ok")] public static extern long CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_get_ok(long _owner);
112         // struct LDKDecodeError CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_get_err(LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR owner);
113         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_get_err")] public static extern long CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_get_err(long _owner);
114         // struct LDKStaticPaymentOutputDescriptor CResult_StaticPaymentOutputDescriptorDecodeErrorZ_get_ok(LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR owner);
115         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StaticPaymentOutputDescriptorDecodeErrorZ_get_ok")] public static extern long CResult_StaticPaymentOutputDescriptorDecodeErrorZ_get_ok(long _owner);
116         // struct LDKDecodeError CResult_StaticPaymentOutputDescriptorDecodeErrorZ_get_err(LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR owner);
117         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StaticPaymentOutputDescriptorDecodeErrorZ_get_err")] public static extern long CResult_StaticPaymentOutputDescriptorDecodeErrorZ_get_err(long _owner);
118         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSpendableOutputDescriptor_ty_from_ptr")] public static extern long LDKSpendableOutputDescriptor_ty_from_ptr(long ptr);
119         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSpendableOutputDescriptor_StaticOutput_get_outpoint")] public static extern long LDKSpendableOutputDescriptor_StaticOutput_get_outpoint(long ptr);
120         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSpendableOutputDescriptor_StaticOutput_get_output")] public static extern long LDKSpendableOutputDescriptor_StaticOutput_get_output(long ptr);
121         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSpendableOutputDescriptor_StaticOutput_get_channel_keys_id")] public static extern long LDKSpendableOutputDescriptor_StaticOutput_get_channel_keys_id(long ptr);
122         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSpendableOutputDescriptor_DelayedPaymentOutput_get_delayed_payment_output")] public static extern long LDKSpendableOutputDescriptor_DelayedPaymentOutput_get_delayed_payment_output(long ptr);
123         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSpendableOutputDescriptor_StaticPaymentOutput_get_static_payment_output")] public static extern long LDKSpendableOutputDescriptor_StaticPaymentOutput_get_static_payment_output(long ptr);
124         // struct LDKSpendableOutputDescriptor CResult_SpendableOutputDescriptorDecodeErrorZ_get_ok(LDKCResult_SpendableOutputDescriptorDecodeErrorZ *NONNULL_PTR owner);
125         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SpendableOutputDescriptorDecodeErrorZ_get_ok")] public static extern long CResult_SpendableOutputDescriptorDecodeErrorZ_get_ok(long _owner);
126         // struct LDKDecodeError CResult_SpendableOutputDescriptorDecodeErrorZ_get_err(LDKCResult_SpendableOutputDescriptorDecodeErrorZ *NONNULL_PTR owner);
127         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SpendableOutputDescriptorDecodeErrorZ_get_err")] public static extern long CResult_SpendableOutputDescriptorDecodeErrorZ_get_err(long _owner);
128         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_u32Z_ty_from_ptr")] public static extern long LDKCOption_u32Z_ty_from_ptr(long ptr);
129         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_u32Z_Some_get_some")] public static extern int LDKCOption_u32Z_Some_get_some(long ptr);
130         // struct LDKCVec_u8Z C2Tuple_CVec_u8Zu64Z_get_a(LDKC2Tuple_CVec_u8Zu64Z *NONNULL_PTR owner);
131         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_CVec_u8Zu64Z_get_a")] public static extern long C2Tuple_CVec_u8Zu64Z_get_a(long _owner);
132         // uint64_t C2Tuple_CVec_u8Zu64Z_get_b(LDKC2Tuple_CVec_u8Zu64Z *NONNULL_PTR owner);
133         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_CVec_u8Zu64Z_get_b")] public static extern long C2Tuple_CVec_u8Zu64Z_get_b(long _owner);
134         // struct LDKC2Tuple_CVec_u8Zu64Z CResult_C2Tuple_CVec_u8Zu64ZNoneZ_get_ok(LDKCResult_C2Tuple_CVec_u8Zu64ZNoneZ *NONNULL_PTR owner);
135         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_CVec_u8Zu64ZNoneZ_get_ok")] public static extern long CResult_C2Tuple_CVec_u8Zu64ZNoneZ_get_ok(long _owner);
136         // void CResult_C2Tuple_CVec_u8Zu64ZNoneZ_get_err(LDKCResult_C2Tuple_CVec_u8Zu64ZNoneZ *NONNULL_PTR owner);
137         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_CVec_u8Zu64ZNoneZ_get_err")] public static extern void CResult_C2Tuple_CVec_u8Zu64ZNoneZ_get_err(long _owner);
138         // struct LDKChannelDerivationParameters CResult_ChannelDerivationParametersDecodeErrorZ_get_ok(LDKCResult_ChannelDerivationParametersDecodeErrorZ *NONNULL_PTR owner);
139         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelDerivationParametersDecodeErrorZ_get_ok")] public static extern long CResult_ChannelDerivationParametersDecodeErrorZ_get_ok(long _owner);
140         // struct LDKDecodeError CResult_ChannelDerivationParametersDecodeErrorZ_get_err(LDKCResult_ChannelDerivationParametersDecodeErrorZ *NONNULL_PTR owner);
141         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelDerivationParametersDecodeErrorZ_get_err")] public static extern long CResult_ChannelDerivationParametersDecodeErrorZ_get_err(long _owner);
142         // struct LDKHTLCDescriptor CResult_HTLCDescriptorDecodeErrorZ_get_ok(LDKCResult_HTLCDescriptorDecodeErrorZ *NONNULL_PTR owner);
143         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCDescriptorDecodeErrorZ_get_ok")] public static extern long CResult_HTLCDescriptorDecodeErrorZ_get_ok(long _owner);
144         // struct LDKDecodeError CResult_HTLCDescriptorDecodeErrorZ_get_err(LDKCResult_HTLCDescriptorDecodeErrorZ *NONNULL_PTR owner);
145         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCDescriptorDecodeErrorZ_get_err")] public static extern long CResult_HTLCDescriptorDecodeErrorZ_get_err(long _owner);
146         // void CResult_NoneNoneZ_get_ok(LDKCResult_NoneNoneZ *NONNULL_PTR owner);
147         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneNoneZ_get_ok")] public static extern void CResult_NoneNoneZ_get_ok(long _owner);
148         // void CResult_NoneNoneZ_get_err(LDKCResult_NoneNoneZ *NONNULL_PTR owner);
149         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneNoneZ_get_err")] public static extern void CResult_NoneNoneZ_get_err(long _owner);
150         // struct LDKPublicKey CResult_PublicKeyNoneZ_get_ok(LDKCResult_PublicKeyNoneZ *NONNULL_PTR owner);
151         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeyNoneZ_get_ok")] public static extern long CResult_PublicKeyNoneZ_get_ok(long _owner);
152         // void CResult_PublicKeyNoneZ_get_err(LDKCResult_PublicKeyNoneZ *NONNULL_PTR owner);
153         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeyNoneZ_get_err")] public static extern void CResult_PublicKeyNoneZ_get_err(long _owner);
154         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_BigEndianScalarZ_ty_from_ptr")] public static extern long LDKCOption_BigEndianScalarZ_ty_from_ptr(long ptr);
155         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_BigEndianScalarZ_Some_get_some")] public static extern long LDKCOption_BigEndianScalarZ_Some_get_some(long ptr);
156         // struct LDKRecoverableSignature CResult_RecoverableSignatureNoneZ_get_ok(LDKCResult_RecoverableSignatureNoneZ *NONNULL_PTR owner);
157         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecoverableSignatureNoneZ_get_ok")] public static extern long CResult_RecoverableSignatureNoneZ_get_ok(long _owner);
158         // void CResult_RecoverableSignatureNoneZ_get_err(LDKCResult_RecoverableSignatureNoneZ *NONNULL_PTR owner);
159         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecoverableSignatureNoneZ_get_err")] public static extern void CResult_RecoverableSignatureNoneZ_get_err(long _owner);
160         // struct LDKECDSASignature CResult_ECDSASignatureNoneZ_get_ok(LDKCResult_ECDSASignatureNoneZ *NONNULL_PTR owner);
161         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ECDSASignatureNoneZ_get_ok")] public static extern long CResult_ECDSASignatureNoneZ_get_ok(long _owner);
162         // void CResult_ECDSASignatureNoneZ_get_err(LDKCResult_ECDSASignatureNoneZ *NONNULL_PTR owner);
163         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ECDSASignatureNoneZ_get_err")] public static extern void CResult_ECDSASignatureNoneZ_get_err(long _owner);
164         // struct LDKTransaction CResult_TransactionNoneZ_get_ok(LDKCResult_TransactionNoneZ *NONNULL_PTR owner);
165         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionNoneZ_get_ok")] public static extern long CResult_TransactionNoneZ_get_ok(long _owner);
166         // void CResult_TransactionNoneZ_get_err(LDKCResult_TransactionNoneZ *NONNULL_PTR owner);
167         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionNoneZ_get_err")] public static extern void CResult_TransactionNoneZ_get_err(long _owner);
168         // struct LDKECDSASignature C2Tuple_ECDSASignatureCVec_ECDSASignatureZZ_get_a(LDKC2Tuple_ECDSASignatureCVec_ECDSASignatureZZ *NONNULL_PTR owner);
169         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZ_get_a")] public static extern long C2Tuple_ECDSASignatureCVec_ECDSASignatureZZ_get_a(long _owner);
170         // struct LDKCVec_ECDSASignatureZ C2Tuple_ECDSASignatureCVec_ECDSASignatureZZ_get_b(LDKC2Tuple_ECDSASignatureCVec_ECDSASignatureZZ *NONNULL_PTR owner);
171         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZ_get_b")] public static extern long C2Tuple_ECDSASignatureCVec_ECDSASignatureZZ_get_b(long _owner);
172         // struct LDKC2Tuple_ECDSASignatureCVec_ECDSASignatureZZ CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_get_ok(LDKCResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ *NONNULL_PTR owner);
173         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_get_ok")] public static extern long CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_get_ok(long _owner);
174         // void CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_get_err(LDKCResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ *NONNULL_PTR owner);
175         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_get_err")] public static extern void CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_get_err(long _owner);
176         public interface LDKChannelSigner {
177                 long get_per_commitment_point(long idx);
178                 long release_commitment_secret(long idx);
179                 long validate_holder_commitment(long holder_tx, long outbound_htlc_preimages);
180                 long validate_counterparty_revocation(long idx, long secret);
181                 long channel_keys_id();
182                 void provide_channel_parameters(long channel_parameters);
183         }
184         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKChannelSigner_new")] public static extern long LDKChannelSigner_new_native(long impl_idx, long pubkeys);
185         public static long[] LDKChannelSigner_new(LDKChannelSigner impl, long pubkeys) {
186                 long new_obj_idx = js_objs.Count;
187                 int i = 0;
188                 for (; i < js_objs.Count; i++) {
189                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
190                 }
191                 if (i == js_objs.Count) {
192                         js_objs.Add(new WeakReference(impl));
193                 } else {
194                         js_objs[i] = new WeakReference(impl);
195                 }
196                 long[] ret = new long[2];
197                 ret[0] = LDKChannelSigner_new_native(i, pubkeys);
198                 ret[1] = i;
199                 return ret;
200         }
201         // LDKPublicKey ChannelSigner_get_per_commitment_point LDKChannelSigner *NONNULL_PTR this_arg, uint64_t idx
202         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelSigner_get_per_commitment_point")] public static extern long ChannelSigner_get_per_commitment_point(long _this_arg, long _idx);
203         // LDKThirtyTwoBytes ChannelSigner_release_commitment_secret LDKChannelSigner *NONNULL_PTR this_arg, uint64_t idx
204         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelSigner_release_commitment_secret")] public static extern long ChannelSigner_release_commitment_secret(long _this_arg, long _idx);
205         // LDKCResult_NoneNoneZ ChannelSigner_validate_holder_commitment LDKChannelSigner *NONNULL_PTR this_arg, const struct LDKHolderCommitmentTransaction *NONNULL_PTR holder_tx, struct LDKCVec_ThirtyTwoBytesZ outbound_htlc_preimages
206         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelSigner_validate_holder_commitment")] public static extern long ChannelSigner_validate_holder_commitment(long _this_arg, long _holder_tx, long _outbound_htlc_preimages);
207         // LDKCResult_NoneNoneZ ChannelSigner_validate_counterparty_revocation LDKChannelSigner *NONNULL_PTR this_arg, uint64_t idx, const uint8_t (*secret)[32]
208         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelSigner_validate_counterparty_revocation")] public static extern long ChannelSigner_validate_counterparty_revocation(long _this_arg, long _idx, long _secret);
209         // LDKThirtyTwoBytes ChannelSigner_channel_keys_id LDKChannelSigner *NONNULL_PTR this_arg
210         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelSigner_channel_keys_id")] public static extern long ChannelSigner_channel_keys_id(long _this_arg);
211         // void ChannelSigner_provide_channel_parameters LDKChannelSigner *NONNULL_PTR this_arg, const struct LDKChannelTransactionParameters *NONNULL_PTR channel_parameters
212         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelSigner_provide_channel_parameters")] public static extern void ChannelSigner_provide_channel_parameters(long _this_arg, long _channel_parameters);
213         // LDKChannelPublicKeys ChannelSigner_get_pubkeys LDKChannelSigner *NONNULL_PTR this_arg
214         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelSigner_get_pubkeys")] public static extern long ChannelSigner_get_pubkeys(long _this_arg);
215         public interface LDKEcdsaChannelSigner {
216                 long sign_counterparty_commitment(long commitment_tx, long inbound_htlc_preimages, long outbound_htlc_preimages);
217                 long sign_holder_commitment(long commitment_tx);
218                 long sign_justice_revoked_output(long justice_tx, long input, long amount, long per_commitment_key);
219                 long sign_justice_revoked_htlc(long justice_tx, long input, long amount, long per_commitment_key, long htlc);
220                 long sign_holder_htlc_transaction(long htlc_tx, long input, long htlc_descriptor);
221                 long sign_counterparty_htlc_transaction(long htlc_tx, long input, long amount, long per_commitment_point, long htlc);
222                 long sign_closing_transaction(long closing_tx);
223                 long sign_holder_anchor_input(long anchor_tx, long input);
224                 long sign_channel_announcement_with_funding_key(long msg);
225         }
226         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEcdsaChannelSigner_new")] public static extern long LDKEcdsaChannelSigner_new_native(long impl_idx, long ChannelSigner, long pubkeys);
227         public static long[] LDKEcdsaChannelSigner_new(LDKEcdsaChannelSigner impl, long ChannelSigner, long pubkeys) {
228                 long new_obj_idx = js_objs.Count;
229                 int i = 0;
230                 for (; i < js_objs.Count; i++) {
231                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
232                 }
233                 if (i == js_objs.Count) {
234                         js_objs.Add(new WeakReference(impl));
235                 } else {
236                         js_objs[i] = new WeakReference(impl);
237                 }
238                 long[] ret = new long[2];
239                 ret[0] = LDKEcdsaChannelSigner_new_native(i, ChannelSigner, pubkeys);
240                 ret[1] = i;
241                 return ret;
242         }
243         // LDKCResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ EcdsaChannelSigner_sign_counterparty_commitment LDKEcdsaChannelSigner *NONNULL_PTR this_arg, const struct LDKCommitmentTransaction *NONNULL_PTR commitment_tx, struct LDKCVec_ThirtyTwoBytesZ inbound_htlc_preimages, struct LDKCVec_ThirtyTwoBytesZ outbound_htlc_preimages
244         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EcdsaChannelSigner_sign_counterparty_commitment")] public static extern long EcdsaChannelSigner_sign_counterparty_commitment(long _this_arg, long _commitment_tx, long _inbound_htlc_preimages, long _outbound_htlc_preimages);
245         // LDKCResult_ECDSASignatureNoneZ EcdsaChannelSigner_sign_holder_commitment LDKEcdsaChannelSigner *NONNULL_PTR this_arg, const struct LDKHolderCommitmentTransaction *NONNULL_PTR commitment_tx
246         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EcdsaChannelSigner_sign_holder_commitment")] public static extern long EcdsaChannelSigner_sign_holder_commitment(long _this_arg, long _commitment_tx);
247         // 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]
248         [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);
249         // 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
250         [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);
251         // 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
252         [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);
253         // 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
254         [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);
255         // LDKCResult_ECDSASignatureNoneZ EcdsaChannelSigner_sign_closing_transaction LDKEcdsaChannelSigner *NONNULL_PTR this_arg, const struct LDKClosingTransaction *NONNULL_PTR closing_tx
256         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EcdsaChannelSigner_sign_closing_transaction")] public static extern long EcdsaChannelSigner_sign_closing_transaction(long _this_arg, long _closing_tx);
257         // LDKCResult_ECDSASignatureNoneZ EcdsaChannelSigner_sign_holder_anchor_input LDKEcdsaChannelSigner *NONNULL_PTR this_arg, struct LDKTransaction anchor_tx, uintptr_t input
258         [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);
259         // LDKCResult_ECDSASignatureNoneZ EcdsaChannelSigner_sign_channel_announcement_with_funding_key LDKEcdsaChannelSigner *NONNULL_PTR this_arg, const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR msg
260         [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);
261         public interface LDKWriteableEcdsaChannelSigner {
262                 long write();
263         }
264         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKWriteableEcdsaChannelSigner_new")] public static extern long LDKWriteableEcdsaChannelSigner_new_native(long impl_idx, long EcdsaChannelSigner, long ChannelSigner, long pubkeys);
265         public static long[] LDKWriteableEcdsaChannelSigner_new(LDKWriteableEcdsaChannelSigner impl, long EcdsaChannelSigner, long ChannelSigner, long pubkeys) {
266                 long new_obj_idx = js_objs.Count;
267                 int i = 0;
268                 for (; i < js_objs.Count; i++) {
269                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
270                 }
271                 if (i == js_objs.Count) {
272                         js_objs.Add(new WeakReference(impl));
273                 } else {
274                         js_objs[i] = new WeakReference(impl);
275                 }
276                 long[] ret = new long[2];
277                 ret[0] = LDKWriteableEcdsaChannelSigner_new_native(i, EcdsaChannelSigner, ChannelSigner, pubkeys);
278                 ret[1] = i;
279                 return ret;
280         }
281         // LDKCVec_u8Z WriteableEcdsaChannelSigner_write LDKWriteableEcdsaChannelSigner *NONNULL_PTR this_arg
282         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WriteableEcdsaChannelSigner_write")] public static extern long WriteableEcdsaChannelSigner_write(long _this_arg);
283         // struct LDKWriteableEcdsaChannelSigner CResult_WriteableEcdsaChannelSignerDecodeErrorZ_get_ok(LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ *NONNULL_PTR owner);
284         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_WriteableEcdsaChannelSignerDecodeErrorZ_get_ok")] public static extern long CResult_WriteableEcdsaChannelSignerDecodeErrorZ_get_ok(long _owner);
285         // struct LDKDecodeError CResult_WriteableEcdsaChannelSignerDecodeErrorZ_get_err(LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ *NONNULL_PTR owner);
286         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_WriteableEcdsaChannelSignerDecodeErrorZ_get_err")] public static extern long CResult_WriteableEcdsaChannelSignerDecodeErrorZ_get_err(long _owner);
287         // struct LDKCVec_u8Z CResult_CVec_u8ZNoneZ_get_ok(LDKCResult_CVec_u8ZNoneZ *NONNULL_PTR owner);
288         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZNoneZ_get_ok")] public static extern long CResult_CVec_u8ZNoneZ_get_ok(long _owner);
289         // void CResult_CVec_u8ZNoneZ_get_err(LDKCResult_CVec_u8ZNoneZ *NONNULL_PTR owner);
290         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZNoneZ_get_err")] public static extern void CResult_CVec_u8ZNoneZ_get_err(long _owner);
291         // struct LDKShutdownScript CResult_ShutdownScriptNoneZ_get_ok(LDKCResult_ShutdownScriptNoneZ *NONNULL_PTR owner);
292         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptNoneZ_get_ok")] public static extern long CResult_ShutdownScriptNoneZ_get_ok(long _owner);
293         // void CResult_ShutdownScriptNoneZ_get_err(LDKCResult_ShutdownScriptNoneZ *NONNULL_PTR owner);
294         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptNoneZ_get_err")] public static extern void CResult_ShutdownScriptNoneZ_get_err(long _owner);
295         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_u16Z_ty_from_ptr")] public static extern long LDKCOption_u16Z_ty_from_ptr(long ptr);
296         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_u16Z_Some_get_some")] public static extern short LDKCOption_u16Z_Some_get_some(long ptr);
297         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_boolZ_ty_from_ptr")] public static extern long LDKCOption_boolZ_ty_from_ptr(long ptr);
298         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_boolZ_Some_get_some")] public static extern bool LDKCOption_boolZ_Some_get_some(long ptr);
299         // struct LDKWitness CResult_WitnessNoneZ_get_ok(LDKCResult_WitnessNoneZ *NONNULL_PTR owner);
300         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_WitnessNoneZ_get_ok")] public static extern long CResult_WitnessNoneZ_get_ok(long _owner);
301         // void CResult_WitnessNoneZ_get_err(LDKCResult_WitnessNoneZ *NONNULL_PTR owner);
302         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_WitnessNoneZ_get_err")] public static extern void CResult_WitnessNoneZ_get_err(long _owner);
303         // struct LDKInMemorySigner CResult_InMemorySignerDecodeErrorZ_get_ok(LDKCResult_InMemorySignerDecodeErrorZ *NONNULL_PTR owner);
304         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InMemorySignerDecodeErrorZ_get_ok")] public static extern long CResult_InMemorySignerDecodeErrorZ_get_ok(long _owner);
305         // struct LDKDecodeError CResult_InMemorySignerDecodeErrorZ_get_err(LDKCResult_InMemorySignerDecodeErrorZ *NONNULL_PTR owner);
306         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InMemorySignerDecodeErrorZ_get_err")] public static extern long CResult_InMemorySignerDecodeErrorZ_get_err(long _owner);
307         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCandidateRouteHop_ty_from_ptr")] public static extern long LDKCandidateRouteHop_ty_from_ptr(long ptr);
308         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCandidateRouteHop_FirstHop_get_first_hop")] public static extern long LDKCandidateRouteHop_FirstHop_get_first_hop(long ptr);
309         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCandidateRouteHop_PublicHop_get_public_hop")] public static extern long LDKCandidateRouteHop_PublicHop_get_public_hop(long ptr);
310         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCandidateRouteHop_PrivateHop_get_private_hop")] public static extern long LDKCandidateRouteHop_PrivateHop_get_private_hop(long ptr);
311         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCandidateRouteHop_Blinded_get_blinded")] public static extern long LDKCandidateRouteHop_Blinded_get_blinded(long ptr);
312         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCandidateRouteHop_OneHopBlinded_get_one_hop_blinded")] public static extern long LDKCandidateRouteHop_OneHopBlinded_get_one_hop_blinded(long ptr);
313         public interface LDKScoreLookUp {
314                 long channel_penalty_msat(long candidate, long usage, long score_params);
315         }
316         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKScoreLookUp_new")] public static extern long LDKScoreLookUp_new_native(long impl_idx);
317         public static long[] LDKScoreLookUp_new(LDKScoreLookUp impl) {
318                 long new_obj_idx = js_objs.Count;
319                 int i = 0;
320                 for (; i < js_objs.Count; i++) {
321                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
322                 }
323                 if (i == js_objs.Count) {
324                         js_objs.Add(new WeakReference(impl));
325                 } else {
326                         js_objs[i] = new WeakReference(impl);
327                 }
328                 long[] ret = new long[2];
329                 ret[0] = LDKScoreLookUp_new_native(i);
330                 ret[1] = i;
331                 return ret;
332         }
333         // uint64_t ScoreLookUp_channel_penalty_msat LDKScoreLookUp *NONNULL_PTR this_arg, const struct LDKCandidateRouteHop *NONNULL_PTR candidate, struct LDKChannelUsage usage, const struct LDKProbabilisticScoringFeeParameters *NONNULL_PTR score_params
334         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ScoreLookUp_channel_penalty_msat")] public static extern long ScoreLookUp_channel_penalty_msat(long _this_arg, long _candidate, long _usage, long _score_params);
335         public interface LDKScoreUpdate {
336                 void payment_path_failed(long path, long short_channel_id, long duration_since_epoch);
337                 void payment_path_successful(long path, long duration_since_epoch);
338                 void probe_failed(long path, long short_channel_id, long duration_since_epoch);
339                 void probe_successful(long path, long duration_since_epoch);
340                 void time_passed(long duration_since_epoch);
341         }
342         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKScoreUpdate_new")] public static extern long LDKScoreUpdate_new_native(long impl_idx);
343         public static long[] LDKScoreUpdate_new(LDKScoreUpdate impl) {
344                 long new_obj_idx = js_objs.Count;
345                 int i = 0;
346                 for (; i < js_objs.Count; i++) {
347                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
348                 }
349                 if (i == js_objs.Count) {
350                         js_objs.Add(new WeakReference(impl));
351                 } else {
352                         js_objs[i] = new WeakReference(impl);
353                 }
354                 long[] ret = new long[2];
355                 ret[0] = LDKScoreUpdate_new_native(i);
356                 ret[1] = i;
357                 return ret;
358         }
359         // void ScoreUpdate_payment_path_failed LDKScoreUpdate *NONNULL_PTR this_arg, const struct LDKPath *NONNULL_PTR path, uint64_t short_channel_id, uint64_t duration_since_epoch
360         [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, long _duration_since_epoch);
361         // void ScoreUpdate_payment_path_successful LDKScoreUpdate *NONNULL_PTR this_arg, const struct LDKPath *NONNULL_PTR path, uint64_t duration_since_epoch
362         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ScoreUpdate_payment_path_successful")] public static extern void ScoreUpdate_payment_path_successful(long _this_arg, long _path, long _duration_since_epoch);
363         // void ScoreUpdate_probe_failed LDKScoreUpdate *NONNULL_PTR this_arg, const struct LDKPath *NONNULL_PTR path, uint64_t short_channel_id, uint64_t duration_since_epoch
364         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ScoreUpdate_probe_failed")] public static extern void ScoreUpdate_probe_failed(long _this_arg, long _path, long _short_channel_id, long _duration_since_epoch);
365         // void ScoreUpdate_probe_successful LDKScoreUpdate *NONNULL_PTR this_arg, const struct LDKPath *NONNULL_PTR path, uint64_t duration_since_epoch
366         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ScoreUpdate_probe_successful")] public static extern void ScoreUpdate_probe_successful(long _this_arg, long _path, long _duration_since_epoch);
367         // void ScoreUpdate_time_passed LDKScoreUpdate *NONNULL_PTR this_arg, uint64_t duration_since_epoch
368         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ScoreUpdate_time_passed")] public static extern void ScoreUpdate_time_passed(long _this_arg, long _duration_since_epoch);
369         public interface LDKLockableScore {
370                 long read_lock();
371                 long write_lock();
372         }
373         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKLockableScore_new")] public static extern long LDKLockableScore_new_native(long impl_idx);
374         public static long[] LDKLockableScore_new(LDKLockableScore impl) {
375                 long new_obj_idx = js_objs.Count;
376                 int i = 0;
377                 for (; i < js_objs.Count; i++) {
378                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
379                 }
380                 if (i == js_objs.Count) {
381                         js_objs.Add(new WeakReference(impl));
382                 } else {
383                         js_objs[i] = new WeakReference(impl);
384                 }
385                 long[] ret = new long[2];
386                 ret[0] = LDKLockableScore_new_native(i);
387                 ret[1] = i;
388                 return ret;
389         }
390         // LDKScoreLookUp LockableScore_read_lock LDKLockableScore *NONNULL_PTR this_arg
391         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LockableScore_read_lock")] public static extern long LockableScore_read_lock(long _this_arg);
392         // LDKScoreUpdate LockableScore_write_lock LDKLockableScore *NONNULL_PTR this_arg
393         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LockableScore_write_lock")] public static extern long LockableScore_write_lock(long _this_arg);
394         public interface LDKWriteableScore {
395                 long write();
396         }
397         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKWriteableScore_new")] public static extern long LDKWriteableScore_new_native(long impl_idx, long LockableScore);
398         public static long[] LDKWriteableScore_new(LDKWriteableScore impl, long LockableScore) {
399                 long new_obj_idx = js_objs.Count;
400                 int i = 0;
401                 for (; i < js_objs.Count; i++) {
402                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
403                 }
404                 if (i == js_objs.Count) {
405                         js_objs.Add(new WeakReference(impl));
406                 } else {
407                         js_objs[i] = new WeakReference(impl);
408                 }
409                 long[] ret = new long[2];
410                 ret[0] = LDKWriteableScore_new_native(i, LockableScore);
411                 ret[1] = i;
412                 return ret;
413         }
414         // LDKCVec_u8Z WriteableScore_write LDKWriteableScore *NONNULL_PTR this_arg
415         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WriteableScore_write")] public static extern long WriteableScore_write(long _this_arg);
416         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_WriteableScoreZ_ty_from_ptr")] public static extern long LDKCOption_WriteableScoreZ_ty_from_ptr(long ptr);
417         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_WriteableScoreZ_Some_get_some")] public static extern long LDKCOption_WriteableScoreZ_Some_get_some(long ptr);
418         // void CResult_NoneIOErrorZ_get_ok(LDKCResult_NoneIOErrorZ *NONNULL_PTR owner);
419         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneIOErrorZ_get_ok")] public static extern void CResult_NoneIOErrorZ_get_ok(long _owner);
420         // enum LDKIOError CResult_NoneIOErrorZ_get_err(LDKCResult_NoneIOErrorZ *NONNULL_PTR owner);
421         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneIOErrorZ_get_err")] public static extern IOError CResult_NoneIOErrorZ_get_err(long _owner);
422         // struct LDKRoute CResult_RouteLightningErrorZ_get_ok(LDKCResult_RouteLightningErrorZ *NONNULL_PTR owner);
423         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteLightningErrorZ_get_ok")] public static extern long CResult_RouteLightningErrorZ_get_ok(long _owner);
424         // struct LDKLightningError CResult_RouteLightningErrorZ_get_err(LDKCResult_RouteLightningErrorZ *NONNULL_PTR owner);
425         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteLightningErrorZ_get_err")] public static extern long CResult_RouteLightningErrorZ_get_err(long _owner);
426         // struct LDKBlindedPayInfo C2Tuple_BlindedPayInfoBlindedPathZ_get_a(LDKC2Tuple_BlindedPayInfoBlindedPathZ *NONNULL_PTR owner);
427         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_BlindedPayInfoBlindedPathZ_get_a")] public static extern long C2Tuple_BlindedPayInfoBlindedPathZ_get_a(long _owner);
428         // struct LDKBlindedPath C2Tuple_BlindedPayInfoBlindedPathZ_get_b(LDKC2Tuple_BlindedPayInfoBlindedPathZ *NONNULL_PTR owner);
429         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_BlindedPayInfoBlindedPathZ_get_b")] public static extern long C2Tuple_BlindedPayInfoBlindedPathZ_get_b(long _owner);
430         // struct LDKCVec_C2Tuple_BlindedPayInfoBlindedPathZZ CResult_CVec_C2Tuple_BlindedPayInfoBlindedPathZZNoneZ_get_ok(LDKCResult_CVec_C2Tuple_BlindedPayInfoBlindedPathZZNoneZ *NONNULL_PTR owner);
431         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_BlindedPayInfoBlindedPathZZNoneZ_get_ok")] public static extern long CResult_CVec_C2Tuple_BlindedPayInfoBlindedPathZZNoneZ_get_ok(long _owner);
432         // void CResult_CVec_C2Tuple_BlindedPayInfoBlindedPathZZNoneZ_get_err(LDKCResult_CVec_C2Tuple_BlindedPayInfoBlindedPathZZNoneZ *NONNULL_PTR owner);
433         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_BlindedPayInfoBlindedPathZZNoneZ_get_err")] public static extern void CResult_CVec_C2Tuple_BlindedPayInfoBlindedPathZZNoneZ_get_err(long _owner);
434         // struct LDKOnionMessagePath CResult_OnionMessagePathNoneZ_get_ok(LDKCResult_OnionMessagePathNoneZ *NONNULL_PTR owner);
435         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OnionMessagePathNoneZ_get_ok")] public static extern long CResult_OnionMessagePathNoneZ_get_ok(long _owner);
436         // void CResult_OnionMessagePathNoneZ_get_err(LDKCResult_OnionMessagePathNoneZ *NONNULL_PTR owner);
437         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OnionMessagePathNoneZ_get_err")] public static extern void CResult_OnionMessagePathNoneZ_get_err(long _owner);
438         // struct LDKCVec_BlindedPathZ CResult_CVec_BlindedPathZNoneZ_get_ok(LDKCResult_CVec_BlindedPathZNoneZ *NONNULL_PTR owner);
439         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_BlindedPathZNoneZ_get_ok")] public static extern long CResult_CVec_BlindedPathZNoneZ_get_ok(long _owner);
440         // void CResult_CVec_BlindedPathZNoneZ_get_err(LDKCResult_CVec_BlindedPathZNoneZ *NONNULL_PTR owner);
441         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_BlindedPathZNoneZ_get_err")] public static extern void CResult_CVec_BlindedPathZNoneZ_get_err(long _owner);
442         // struct LDKInFlightHtlcs CResult_InFlightHtlcsDecodeErrorZ_get_ok(LDKCResult_InFlightHtlcsDecodeErrorZ *NONNULL_PTR owner);
443         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InFlightHtlcsDecodeErrorZ_get_ok")] public static extern long CResult_InFlightHtlcsDecodeErrorZ_get_ok(long _owner);
444         // struct LDKDecodeError CResult_InFlightHtlcsDecodeErrorZ_get_err(LDKCResult_InFlightHtlcsDecodeErrorZ *NONNULL_PTR owner);
445         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InFlightHtlcsDecodeErrorZ_get_err")] public static extern long CResult_InFlightHtlcsDecodeErrorZ_get_err(long _owner);
446         // struct LDKRouteHop CResult_RouteHopDecodeErrorZ_get_ok(LDKCResult_RouteHopDecodeErrorZ *NONNULL_PTR owner);
447         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHopDecodeErrorZ_get_ok")] public static extern long CResult_RouteHopDecodeErrorZ_get_ok(long _owner);
448         // struct LDKDecodeError CResult_RouteHopDecodeErrorZ_get_err(LDKCResult_RouteHopDecodeErrorZ *NONNULL_PTR owner);
449         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHopDecodeErrorZ_get_err")] public static extern long CResult_RouteHopDecodeErrorZ_get_err(long _owner);
450         // struct LDKBlindedTail CResult_BlindedTailDecodeErrorZ_get_ok(LDKCResult_BlindedTailDecodeErrorZ *NONNULL_PTR owner);
451         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedTailDecodeErrorZ_get_ok")] public static extern long CResult_BlindedTailDecodeErrorZ_get_ok(long _owner);
452         // struct LDKDecodeError CResult_BlindedTailDecodeErrorZ_get_err(LDKCResult_BlindedTailDecodeErrorZ *NONNULL_PTR owner);
453         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedTailDecodeErrorZ_get_err")] public static extern long CResult_BlindedTailDecodeErrorZ_get_err(long _owner);
454         // struct LDKRoute CResult_RouteDecodeErrorZ_get_ok(LDKCResult_RouteDecodeErrorZ *NONNULL_PTR owner);
455         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteDecodeErrorZ_get_ok")] public static extern long CResult_RouteDecodeErrorZ_get_ok(long _owner);
456         // struct LDKDecodeError CResult_RouteDecodeErrorZ_get_err(LDKCResult_RouteDecodeErrorZ *NONNULL_PTR owner);
457         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteDecodeErrorZ_get_err")] public static extern long CResult_RouteDecodeErrorZ_get_err(long _owner);
458         // struct LDKRouteParameters CResult_RouteParametersDecodeErrorZ_get_ok(LDKCResult_RouteParametersDecodeErrorZ *NONNULL_PTR owner);
459         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteParametersDecodeErrorZ_get_ok")] public static extern long CResult_RouteParametersDecodeErrorZ_get_ok(long _owner);
460         // struct LDKDecodeError CResult_RouteParametersDecodeErrorZ_get_err(LDKCResult_RouteParametersDecodeErrorZ *NONNULL_PTR owner);
461         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteParametersDecodeErrorZ_get_err")] public static extern long CResult_RouteParametersDecodeErrorZ_get_err(long _owner);
462         // struct LDKPaymentParameters CResult_PaymentParametersDecodeErrorZ_get_ok(LDKCResult_PaymentParametersDecodeErrorZ *NONNULL_PTR owner);
463         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentParametersDecodeErrorZ_get_ok")] public static extern long CResult_PaymentParametersDecodeErrorZ_get_ok(long _owner);
464         // struct LDKDecodeError CResult_PaymentParametersDecodeErrorZ_get_err(LDKCResult_PaymentParametersDecodeErrorZ *NONNULL_PTR owner);
465         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentParametersDecodeErrorZ_get_err")] public static extern long CResult_PaymentParametersDecodeErrorZ_get_err(long _owner);
466         // struct LDKRouteHint CResult_RouteHintDecodeErrorZ_get_ok(LDKCResult_RouteHintDecodeErrorZ *NONNULL_PTR owner);
467         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintDecodeErrorZ_get_ok")] public static extern long CResult_RouteHintDecodeErrorZ_get_ok(long _owner);
468         // struct LDKDecodeError CResult_RouteHintDecodeErrorZ_get_err(LDKCResult_RouteHintDecodeErrorZ *NONNULL_PTR owner);
469         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintDecodeErrorZ_get_err")] public static extern long CResult_RouteHintDecodeErrorZ_get_err(long _owner);
470         // struct LDKRouteHintHop CResult_RouteHintHopDecodeErrorZ_get_ok(LDKCResult_RouteHintHopDecodeErrorZ *NONNULL_PTR owner);
471         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintHopDecodeErrorZ_get_ok")] public static extern long CResult_RouteHintHopDecodeErrorZ_get_ok(long _owner);
472         // struct LDKDecodeError CResult_RouteHintHopDecodeErrorZ_get_err(LDKCResult_RouteHintHopDecodeErrorZ *NONNULL_PTR owner);
473         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintHopDecodeErrorZ_get_err")] public static extern long CResult_RouteHintHopDecodeErrorZ_get_err(long _owner);
474         // struct LDKFixedPenaltyScorer CResult_FixedPenaltyScorerDecodeErrorZ_get_ok(LDKCResult_FixedPenaltyScorerDecodeErrorZ *NONNULL_PTR owner);
475         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FixedPenaltyScorerDecodeErrorZ_get_ok")] public static extern long CResult_FixedPenaltyScorerDecodeErrorZ_get_ok(long _owner);
476         // struct LDKDecodeError CResult_FixedPenaltyScorerDecodeErrorZ_get_err(LDKCResult_FixedPenaltyScorerDecodeErrorZ *NONNULL_PTR owner);
477         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FixedPenaltyScorerDecodeErrorZ_get_err")] public static extern long CResult_FixedPenaltyScorerDecodeErrorZ_get_err(long _owner);
478         // uint64_t C2Tuple_u64u64Z_get_a(LDKC2Tuple_u64u64Z *NONNULL_PTR owner);
479         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u64u64Z_get_a")] public static extern long C2Tuple_u64u64Z_get_a(long _owner);
480         // uint64_t C2Tuple_u64u64Z_get_b(LDKC2Tuple_u64u64Z *NONNULL_PTR owner);
481         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u64u64Z_get_b")] public static extern long C2Tuple_u64u64Z_get_b(long _owner);
482         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_C2Tuple_u64u64ZZ_ty_from_ptr")] public static extern long LDKCOption_C2Tuple_u64u64ZZ_ty_from_ptr(long ptr);
483         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_C2Tuple_u64u64ZZ_Some_get_some")] public static extern long LDKCOption_C2Tuple_u64u64ZZ_Some_get_some(long ptr);
484         // struct LDKThirtyTwoU16s C2Tuple_Z_get_a(LDKC2Tuple_Z *NONNULL_PTR owner);
485         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_Z_get_a")] public static extern long C2Tuple_Z_get_a(long _owner);
486         // struct LDKThirtyTwoU16s C2Tuple_Z_get_b(LDKC2Tuple_Z *NONNULL_PTR owner);
487         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_Z_get_b")] public static extern long C2Tuple_Z_get_b(long _owner);
488         // struct LDKThirtyTwoU16s C2Tuple__u1632_u1632Z_get_a(LDKC2Tuple__u1632_u1632Z *NONNULL_PTR owner);
489         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple__u1632_u1632Z_get_a")] public static extern long C2Tuple__u1632_u1632Z_get_a(long _owner);
490         // struct LDKThirtyTwoU16s C2Tuple__u1632_u1632Z_get_b(LDKC2Tuple__u1632_u1632Z *NONNULL_PTR owner);
491         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple__u1632_u1632Z_get_b")] public static extern long C2Tuple__u1632_u1632Z_get_b(long _owner);
492         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_C2Tuple_ThirtyTwoU16sThirtyTwoU16sZZ_ty_from_ptr")] public static extern long LDKCOption_C2Tuple_ThirtyTwoU16sThirtyTwoU16sZZ_ty_from_ptr(long ptr);
493         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_C2Tuple_ThirtyTwoU16sThirtyTwoU16sZZ_Some_get_some")] public static extern long LDKCOption_C2Tuple_ThirtyTwoU16sThirtyTwoU16sZZ_Some_get_some(long ptr);
494         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_f64Z_ty_from_ptr")] public static extern long LDKCOption_f64Z_ty_from_ptr(long ptr);
495         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_f64Z_Some_get_some")] public static extern double LDKCOption_f64Z_Some_get_some(long ptr);
496         public interface LDKLogger {
497                 void log(long record);
498         }
499         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKLogger_new")] public static extern long LDKLogger_new_native(long impl_idx);
500         public static long[] LDKLogger_new(LDKLogger impl) {
501                 long new_obj_idx = js_objs.Count;
502                 int i = 0;
503                 for (; i < js_objs.Count; i++) {
504                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
505                 }
506                 if (i == js_objs.Count) {
507                         js_objs.Add(new WeakReference(impl));
508                 } else {
509                         js_objs[i] = new WeakReference(impl);
510                 }
511                 long[] ret = new long[2];
512                 ret[0] = LDKLogger_new_native(i);
513                 ret[1] = i;
514                 return ret;
515         }
516         // struct LDKProbabilisticScorer CResult_ProbabilisticScorerDecodeErrorZ_get_ok(LDKCResult_ProbabilisticScorerDecodeErrorZ *NONNULL_PTR owner);
517         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ProbabilisticScorerDecodeErrorZ_get_ok")] public static extern long CResult_ProbabilisticScorerDecodeErrorZ_get_ok(long _owner);
518         // struct LDKDecodeError CResult_ProbabilisticScorerDecodeErrorZ_get_err(LDKCResult_ProbabilisticScorerDecodeErrorZ *NONNULL_PTR owner);
519         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ProbabilisticScorerDecodeErrorZ_get_err")] public static extern long CResult_ProbabilisticScorerDecodeErrorZ_get_err(long _owner);
520         // struct LDKBestBlock CResult_BestBlockDecodeErrorZ_get_ok(LDKCResult_BestBlockDecodeErrorZ *NONNULL_PTR owner);
521         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BestBlockDecodeErrorZ_get_ok")] public static extern long CResult_BestBlockDecodeErrorZ_get_ok(long _owner);
522         // struct LDKDecodeError CResult_BestBlockDecodeErrorZ_get_err(LDKCResult_BestBlockDecodeErrorZ *NONNULL_PTR owner);
523         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BestBlockDecodeErrorZ_get_err")] public static extern long CResult_BestBlockDecodeErrorZ_get_err(long _owner);
524         // uintptr_t C2Tuple_usizeTransactionZ_get_a(LDKC2Tuple_usizeTransactionZ *NONNULL_PTR owner);
525         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_usizeTransactionZ_get_a")] public static extern long C2Tuple_usizeTransactionZ_get_a(long _owner);
526         // struct LDKTransaction C2Tuple_usizeTransactionZ_get_b(LDKC2Tuple_usizeTransactionZ *NONNULL_PTR owner);
527         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_usizeTransactionZ_get_b")] public static extern long C2Tuple_usizeTransactionZ_get_b(long _owner);
528         // struct LDKThirtyTwoBytes C3Tuple_ThirtyTwoBytesu32COption_ThirtyTwoBytesZZ_get_a(LDKC3Tuple_ThirtyTwoBytesu32COption_ThirtyTwoBytesZZ *NONNULL_PTR owner);
529         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_ThirtyTwoBytesu32COption_ThirtyTwoBytesZZ_get_a")] public static extern long C3Tuple_ThirtyTwoBytesu32COption_ThirtyTwoBytesZZ_get_a(long _owner);
530         // uint32_t C3Tuple_ThirtyTwoBytesu32COption_ThirtyTwoBytesZZ_get_b(LDKC3Tuple_ThirtyTwoBytesu32COption_ThirtyTwoBytesZZ *NONNULL_PTR owner);
531         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_ThirtyTwoBytesu32COption_ThirtyTwoBytesZZ_get_b")] public static extern int C3Tuple_ThirtyTwoBytesu32COption_ThirtyTwoBytesZZ_get_b(long _owner);
532         // struct LDKCOption_ThirtyTwoBytesZ C3Tuple_ThirtyTwoBytesu32COption_ThirtyTwoBytesZZ_get_c(LDKC3Tuple_ThirtyTwoBytesu32COption_ThirtyTwoBytesZZ *NONNULL_PTR owner);
533         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_ThirtyTwoBytesu32COption_ThirtyTwoBytesZZ_get_c")] public static extern long C3Tuple_ThirtyTwoBytesu32COption_ThirtyTwoBytesZZ_get_c(long _owner);
534         // enum LDKChannelMonitorUpdateStatus CResult_ChannelMonitorUpdateStatusNoneZ_get_ok(LDKCResult_ChannelMonitorUpdateStatusNoneZ *NONNULL_PTR owner);
535         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelMonitorUpdateStatusNoneZ_get_ok")] public static extern ChannelMonitorUpdateStatus CResult_ChannelMonitorUpdateStatusNoneZ_get_ok(long _owner);
536         // void CResult_ChannelMonitorUpdateStatusNoneZ_get_err(LDKCResult_ChannelMonitorUpdateStatusNoneZ *NONNULL_PTR owner);
537         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelMonitorUpdateStatusNoneZ_get_err")] public static extern void CResult_ChannelMonitorUpdateStatusNoneZ_get_err(long _owner);
538         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKClosureReason_ty_from_ptr")] public static extern long LDKClosureReason_ty_from_ptr(long ptr);
539         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKClosureReason_CounterpartyForceClosed_get_peer_msg")] public static extern long LDKClosureReason_CounterpartyForceClosed_get_peer_msg(long ptr);
540         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKClosureReason_ProcessingError_get_err")] public static extern long LDKClosureReason_ProcessingError_get_err(long ptr);
541         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMonitorEvent_ty_from_ptr")] public static extern long LDKMonitorEvent_ty_from_ptr(long ptr);
542         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMonitorEvent_HTLCEvent_get_htlc_event")] public static extern long LDKMonitorEvent_HTLCEvent_get_htlc_event(long ptr);
543         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMonitorEvent_HolderForceClosedWithInfo_get_reason")] public static extern long LDKMonitorEvent_HolderForceClosedWithInfo_get_reason(long ptr);
544         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMonitorEvent_HolderForceClosedWithInfo_get_outpoint")] public static extern long LDKMonitorEvent_HolderForceClosedWithInfo_get_outpoint(long ptr);
545         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMonitorEvent_HolderForceClosedWithInfo_get_channel_id")] public static extern long LDKMonitorEvent_HolderForceClosedWithInfo_get_channel_id(long ptr);
546         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMonitorEvent_HolderForceClosed_get_holder_force_closed")] public static extern long LDKMonitorEvent_HolderForceClosed_get_holder_force_closed(long ptr);
547         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMonitorEvent_Completed_get_funding_txo")] public static extern long LDKMonitorEvent_Completed_get_funding_txo(long ptr);
548         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMonitorEvent_Completed_get_channel_id")] public static extern long LDKMonitorEvent_Completed_get_channel_id(long ptr);
549         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMonitorEvent_Completed_get_monitor_update_id")] public static extern long LDKMonitorEvent_Completed_get_monitor_update_id(long ptr);
550         // struct LDKOutPoint C4Tuple_OutPointChannelIdCVec_MonitorEventZPublicKeyZ_get_a(LDKC4Tuple_OutPointChannelIdCVec_MonitorEventZPublicKeyZ *NONNULL_PTR owner);
551         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C4Tuple_OutPointChannelIdCVec_MonitorEventZPublicKeyZ_get_a")] public static extern long C4Tuple_OutPointChannelIdCVec_MonitorEventZPublicKeyZ_get_a(long _owner);
552         // struct LDKChannelId C4Tuple_OutPointChannelIdCVec_MonitorEventZPublicKeyZ_get_b(LDKC4Tuple_OutPointChannelIdCVec_MonitorEventZPublicKeyZ *NONNULL_PTR owner);
553         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C4Tuple_OutPointChannelIdCVec_MonitorEventZPublicKeyZ_get_b")] public static extern long C4Tuple_OutPointChannelIdCVec_MonitorEventZPublicKeyZ_get_b(long _owner);
554         // struct LDKCVec_MonitorEventZ C4Tuple_OutPointChannelIdCVec_MonitorEventZPublicKeyZ_get_c(LDKC4Tuple_OutPointChannelIdCVec_MonitorEventZPublicKeyZ *NONNULL_PTR owner);
555         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C4Tuple_OutPointChannelIdCVec_MonitorEventZPublicKeyZ_get_c")] public static extern long C4Tuple_OutPointChannelIdCVec_MonitorEventZPublicKeyZ_get_c(long _owner);
556         // struct LDKPublicKey C4Tuple_OutPointChannelIdCVec_MonitorEventZPublicKeyZ_get_d(LDKC4Tuple_OutPointChannelIdCVec_MonitorEventZPublicKeyZ *NONNULL_PTR owner);
557         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C4Tuple_OutPointChannelIdCVec_MonitorEventZPublicKeyZ_get_d")] public static extern long C4Tuple_OutPointChannelIdCVec_MonitorEventZPublicKeyZ_get_d(long _owner);
558         // struct LDKInitFeatures CResult_InitFeaturesDecodeErrorZ_get_ok(LDKCResult_InitFeaturesDecodeErrorZ *NONNULL_PTR owner);
559         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitFeaturesDecodeErrorZ_get_ok")] public static extern long CResult_InitFeaturesDecodeErrorZ_get_ok(long _owner);
560         // struct LDKDecodeError CResult_InitFeaturesDecodeErrorZ_get_err(LDKCResult_InitFeaturesDecodeErrorZ *NONNULL_PTR owner);
561         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitFeaturesDecodeErrorZ_get_err")] public static extern long CResult_InitFeaturesDecodeErrorZ_get_err(long _owner);
562         // struct LDKChannelFeatures CResult_ChannelFeaturesDecodeErrorZ_get_ok(LDKCResult_ChannelFeaturesDecodeErrorZ *NONNULL_PTR owner);
563         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelFeaturesDecodeErrorZ_get_ok")] public static extern long CResult_ChannelFeaturesDecodeErrorZ_get_ok(long _owner);
564         // struct LDKDecodeError CResult_ChannelFeaturesDecodeErrorZ_get_err(LDKCResult_ChannelFeaturesDecodeErrorZ *NONNULL_PTR owner);
565         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelFeaturesDecodeErrorZ_get_err")] public static extern long CResult_ChannelFeaturesDecodeErrorZ_get_err(long _owner);
566         // struct LDKNodeFeatures CResult_NodeFeaturesDecodeErrorZ_get_ok(LDKCResult_NodeFeaturesDecodeErrorZ *NONNULL_PTR owner);
567         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeFeaturesDecodeErrorZ_get_ok")] public static extern long CResult_NodeFeaturesDecodeErrorZ_get_ok(long _owner);
568         // struct LDKDecodeError CResult_NodeFeaturesDecodeErrorZ_get_err(LDKCResult_NodeFeaturesDecodeErrorZ *NONNULL_PTR owner);
569         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeFeaturesDecodeErrorZ_get_err")] public static extern long CResult_NodeFeaturesDecodeErrorZ_get_err(long _owner);
570         // struct LDKBolt11InvoiceFeatures CResult_Bolt11InvoiceFeaturesDecodeErrorZ_get_ok(LDKCResult_Bolt11InvoiceFeaturesDecodeErrorZ *NONNULL_PTR owner);
571         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceFeaturesDecodeErrorZ_get_ok")] public static extern long CResult_Bolt11InvoiceFeaturesDecodeErrorZ_get_ok(long _owner);
572         // struct LDKDecodeError CResult_Bolt11InvoiceFeaturesDecodeErrorZ_get_err(LDKCResult_Bolt11InvoiceFeaturesDecodeErrorZ *NONNULL_PTR owner);
573         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceFeaturesDecodeErrorZ_get_err")] public static extern long CResult_Bolt11InvoiceFeaturesDecodeErrorZ_get_err(long _owner);
574         // struct LDKBolt12InvoiceFeatures CResult_Bolt12InvoiceFeaturesDecodeErrorZ_get_ok(LDKCResult_Bolt12InvoiceFeaturesDecodeErrorZ *NONNULL_PTR owner);
575         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt12InvoiceFeaturesDecodeErrorZ_get_ok")] public static extern long CResult_Bolt12InvoiceFeaturesDecodeErrorZ_get_ok(long _owner);
576         // struct LDKDecodeError CResult_Bolt12InvoiceFeaturesDecodeErrorZ_get_err(LDKCResult_Bolt12InvoiceFeaturesDecodeErrorZ *NONNULL_PTR owner);
577         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt12InvoiceFeaturesDecodeErrorZ_get_err")] public static extern long CResult_Bolt12InvoiceFeaturesDecodeErrorZ_get_err(long _owner);
578         // struct LDKBlindedHopFeatures CResult_BlindedHopFeaturesDecodeErrorZ_get_ok(LDKCResult_BlindedHopFeaturesDecodeErrorZ *NONNULL_PTR owner);
579         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedHopFeaturesDecodeErrorZ_get_ok")] public static extern long CResult_BlindedHopFeaturesDecodeErrorZ_get_ok(long _owner);
580         // struct LDKDecodeError CResult_BlindedHopFeaturesDecodeErrorZ_get_err(LDKCResult_BlindedHopFeaturesDecodeErrorZ *NONNULL_PTR owner);
581         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedHopFeaturesDecodeErrorZ_get_err")] public static extern long CResult_BlindedHopFeaturesDecodeErrorZ_get_err(long _owner);
582         // struct LDKChannelTypeFeatures CResult_ChannelTypeFeaturesDecodeErrorZ_get_ok(LDKCResult_ChannelTypeFeaturesDecodeErrorZ *NONNULL_PTR owner);
583         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTypeFeaturesDecodeErrorZ_get_ok")] public static extern long CResult_ChannelTypeFeaturesDecodeErrorZ_get_ok(long _owner);
584         // struct LDKDecodeError CResult_ChannelTypeFeaturesDecodeErrorZ_get_err(LDKCResult_ChannelTypeFeaturesDecodeErrorZ *NONNULL_PTR owner);
585         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTypeFeaturesDecodeErrorZ_get_err")] public static extern long CResult_ChannelTypeFeaturesDecodeErrorZ_get_err(long _owner);
586         // struct LDKOfferId CResult_OfferIdDecodeErrorZ_get_ok(LDKCResult_OfferIdDecodeErrorZ *NONNULL_PTR owner);
587         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OfferIdDecodeErrorZ_get_ok")] public static extern long CResult_OfferIdDecodeErrorZ_get_ok(long _owner);
588         // struct LDKDecodeError CResult_OfferIdDecodeErrorZ_get_err(LDKCResult_OfferIdDecodeErrorZ *NONNULL_PTR owner);
589         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OfferIdDecodeErrorZ_get_err")] public static extern long CResult_OfferIdDecodeErrorZ_get_err(long _owner);
590         // void CResult_NoneBolt12SemanticErrorZ_get_ok(LDKCResult_NoneBolt12SemanticErrorZ *NONNULL_PTR owner);
591         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneBolt12SemanticErrorZ_get_ok")] public static extern void CResult_NoneBolt12SemanticErrorZ_get_ok(long _owner);
592         // enum LDKBolt12SemanticError CResult_NoneBolt12SemanticErrorZ_get_err(LDKCResult_NoneBolt12SemanticErrorZ *NONNULL_PTR owner);
593         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneBolt12SemanticErrorZ_get_err")] public static extern Bolt12SemanticError CResult_NoneBolt12SemanticErrorZ_get_err(long _owner);
594         // struct LDKOffer CResult_OfferBolt12SemanticErrorZ_get_ok(LDKCResult_OfferBolt12SemanticErrorZ *NONNULL_PTR owner);
595         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OfferBolt12SemanticErrorZ_get_ok")] public static extern long CResult_OfferBolt12SemanticErrorZ_get_ok(long _owner);
596         // enum LDKBolt12SemanticError CResult_OfferBolt12SemanticErrorZ_get_err(LDKCResult_OfferBolt12SemanticErrorZ *NONNULL_PTR owner);
597         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OfferBolt12SemanticErrorZ_get_err")] public static extern Bolt12SemanticError CResult_OfferBolt12SemanticErrorZ_get_err(long _owner);
598         // struct LDKInvoiceRequestWithDerivedPayerIdBuilder CResult_InvoiceRequestWithDerivedPayerIdBuilderBolt12SemanticErrorZ_get_ok(LDKCResult_InvoiceRequestWithDerivedPayerIdBuilderBolt12SemanticErrorZ *NONNULL_PTR owner);
599         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceRequestWithDerivedPayerIdBuilderBolt12SemanticErrorZ_get_ok")] public static extern long CResult_InvoiceRequestWithDerivedPayerIdBuilderBolt12SemanticErrorZ_get_ok(long _owner);
600         // enum LDKBolt12SemanticError CResult_InvoiceRequestWithDerivedPayerIdBuilderBolt12SemanticErrorZ_get_err(LDKCResult_InvoiceRequestWithDerivedPayerIdBuilderBolt12SemanticErrorZ *NONNULL_PTR owner);
601         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceRequestWithDerivedPayerIdBuilderBolt12SemanticErrorZ_get_err")] public static extern Bolt12SemanticError CResult_InvoiceRequestWithDerivedPayerIdBuilderBolt12SemanticErrorZ_get_err(long _owner);
602         // struct LDKInvoiceRequestWithExplicitPayerIdBuilder CResult_InvoiceRequestWithExplicitPayerIdBuilderBolt12SemanticErrorZ_get_ok(LDKCResult_InvoiceRequestWithExplicitPayerIdBuilderBolt12SemanticErrorZ *NONNULL_PTR owner);
603         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceRequestWithExplicitPayerIdBuilderBolt12SemanticErrorZ_get_ok")] public static extern long CResult_InvoiceRequestWithExplicitPayerIdBuilderBolt12SemanticErrorZ_get_ok(long _owner);
604         // enum LDKBolt12SemanticError CResult_InvoiceRequestWithExplicitPayerIdBuilderBolt12SemanticErrorZ_get_err(LDKCResult_InvoiceRequestWithExplicitPayerIdBuilderBolt12SemanticErrorZ *NONNULL_PTR owner);
605         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceRequestWithExplicitPayerIdBuilderBolt12SemanticErrorZ_get_err")] public static extern Bolt12SemanticError CResult_InvoiceRequestWithExplicitPayerIdBuilderBolt12SemanticErrorZ_get_err(long _owner);
606         // struct LDKOffer CResult_OfferBolt12ParseErrorZ_get_ok(LDKCResult_OfferBolt12ParseErrorZ *NONNULL_PTR owner);
607         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OfferBolt12ParseErrorZ_get_ok")] public static extern long CResult_OfferBolt12ParseErrorZ_get_ok(long _owner);
608         // struct LDKBolt12ParseError CResult_OfferBolt12ParseErrorZ_get_err(LDKCResult_OfferBolt12ParseErrorZ *NONNULL_PTR owner);
609         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OfferBolt12ParseErrorZ_get_err")] public static extern long CResult_OfferBolt12ParseErrorZ_get_err(long _owner);
610         // struct LDKNodeId CResult_NodeIdDecodeErrorZ_get_ok(LDKCResult_NodeIdDecodeErrorZ *NONNULL_PTR owner);
611         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeIdDecodeErrorZ_get_ok")] public static extern long CResult_NodeIdDecodeErrorZ_get_ok(long _owner);
612         // struct LDKDecodeError CResult_NodeIdDecodeErrorZ_get_err(LDKCResult_NodeIdDecodeErrorZ *NONNULL_PTR owner);
613         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeIdDecodeErrorZ_get_err")] public static extern long CResult_NodeIdDecodeErrorZ_get_err(long _owner);
614         // struct LDKPublicKey CResult_PublicKeySecp256k1ErrorZ_get_ok(LDKCResult_PublicKeySecp256k1ErrorZ *NONNULL_PTR owner);
615         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeySecp256k1ErrorZ_get_ok")] public static extern long CResult_PublicKeySecp256k1ErrorZ_get_ok(long _owner);
616         // enum LDKSecp256k1Error CResult_PublicKeySecp256k1ErrorZ_get_err(LDKCResult_PublicKeySecp256k1ErrorZ *NONNULL_PTR owner);
617         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeySecp256k1ErrorZ_get_err")] public static extern Secp256k1Error CResult_PublicKeySecp256k1ErrorZ_get_err(long _owner);
618         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKNetworkUpdate_ty_from_ptr")] public static extern long LDKNetworkUpdate_ty_from_ptr(long ptr);
619         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKNetworkUpdate_ChannelUpdateMessage_get_msg")] public static extern long LDKNetworkUpdate_ChannelUpdateMessage_get_msg(long ptr);
620         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKNetworkUpdate_ChannelFailure_get_short_channel_id")] public static extern long LDKNetworkUpdate_ChannelFailure_get_short_channel_id(long ptr);
621         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKNetworkUpdate_ChannelFailure_get_is_permanent")] public static extern bool LDKNetworkUpdate_ChannelFailure_get_is_permanent(long ptr);
622         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKNetworkUpdate_NodeFailure_get_node_id")] public static extern long LDKNetworkUpdate_NodeFailure_get_node_id(long ptr);
623         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKNetworkUpdate_NodeFailure_get_is_permanent")] public static extern bool LDKNetworkUpdate_NodeFailure_get_is_permanent(long ptr);
624         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_NetworkUpdateZ_ty_from_ptr")] public static extern long LDKCOption_NetworkUpdateZ_ty_from_ptr(long ptr);
625         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_NetworkUpdateZ_Some_get_some")] public static extern long LDKCOption_NetworkUpdateZ_Some_get_some(long ptr);
626         // struct LDKCOption_NetworkUpdateZ CResult_COption_NetworkUpdateZDecodeErrorZ_get_ok(LDKCResult_COption_NetworkUpdateZDecodeErrorZ *NONNULL_PTR owner);
627         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_NetworkUpdateZDecodeErrorZ_get_ok")] public static extern long CResult_COption_NetworkUpdateZDecodeErrorZ_get_ok(long _owner);
628         // struct LDKDecodeError CResult_COption_NetworkUpdateZDecodeErrorZ_get_err(LDKCResult_COption_NetworkUpdateZDecodeErrorZ *NONNULL_PTR owner);
629         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_NetworkUpdateZDecodeErrorZ_get_err")] public static extern long CResult_COption_NetworkUpdateZDecodeErrorZ_get_err(long _owner);
630         // struct LDKTxOut CResult_TxOutUtxoLookupErrorZ_get_ok(LDKCResult_TxOutUtxoLookupErrorZ *NONNULL_PTR owner);
631         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxOutUtxoLookupErrorZ_get_ok")] public static extern long CResult_TxOutUtxoLookupErrorZ_get_ok(long _owner);
632         // enum LDKUtxoLookupError CResult_TxOutUtxoLookupErrorZ_get_err(LDKCResult_TxOutUtxoLookupErrorZ *NONNULL_PTR owner);
633         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxOutUtxoLookupErrorZ_get_err")] public static extern UtxoLookupError CResult_TxOutUtxoLookupErrorZ_get_err(long _owner);
634         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKUtxoResult_ty_from_ptr")] public static extern long LDKUtxoResult_ty_from_ptr(long ptr);
635         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKUtxoResult_Sync_get_sync")] public static extern long LDKUtxoResult_Sync_get_sync(long ptr);
636         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKUtxoResult_Async_get_async")] public static extern long LDKUtxoResult_Async_get_async(long ptr);
637         public interface LDKUtxoLookup {
638                 long get_utxo(long chain_hash, long short_channel_id);
639         }
640         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKUtxoLookup_new")] public static extern long LDKUtxoLookup_new_native(long impl_idx);
641         public static long[] LDKUtxoLookup_new(LDKUtxoLookup impl) {
642                 long new_obj_idx = js_objs.Count;
643                 int i = 0;
644                 for (; i < js_objs.Count; i++) {
645                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
646                 }
647                 if (i == js_objs.Count) {
648                         js_objs.Add(new WeakReference(impl));
649                 } else {
650                         js_objs[i] = new WeakReference(impl);
651                 }
652                 long[] ret = new long[2];
653                 ret[0] = LDKUtxoLookup_new_native(i);
654                 ret[1] = i;
655                 return ret;
656         }
657         // LDKUtxoResult UtxoLookup_get_utxo LDKUtxoLookup *NONNULL_PTR this_arg, const uint8_t (*chain_hash)[32], uint64_t short_channel_id
658         [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);
659         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_UtxoLookupZ_ty_from_ptr")] public static extern long LDKCOption_UtxoLookupZ_ty_from_ptr(long ptr);
660         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_UtxoLookupZ_Some_get_some")] public static extern long LDKCOption_UtxoLookupZ_Some_get_some(long ptr);
661         // void CResult_NoneLightningErrorZ_get_ok(LDKCResult_NoneLightningErrorZ *NONNULL_PTR owner);
662         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneLightningErrorZ_get_ok")] public static extern void CResult_NoneLightningErrorZ_get_ok(long _owner);
663         // struct LDKLightningError CResult_NoneLightningErrorZ_get_err(LDKCResult_NoneLightningErrorZ *NONNULL_PTR owner);
664         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneLightningErrorZ_get_err")] public static extern long CResult_NoneLightningErrorZ_get_err(long _owner);
665         // bool CResult_boolLightningErrorZ_get_ok(LDKCResult_boolLightningErrorZ *NONNULL_PTR owner);
666         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolLightningErrorZ_get_ok")] public static extern bool CResult_boolLightningErrorZ_get_ok(long _owner);
667         // struct LDKLightningError CResult_boolLightningErrorZ_get_err(LDKCResult_boolLightningErrorZ *NONNULL_PTR owner);
668         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolLightningErrorZ_get_err")] public static extern long CResult_boolLightningErrorZ_get_err(long _owner);
669         // struct LDKChannelAnnouncement C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_a(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ *NONNULL_PTR owner);
670         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_a")] public static extern long C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_a(long _owner);
671         // struct LDKChannelUpdate C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_b(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ *NONNULL_PTR owner);
672         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_b")] public static extern long C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_b(long _owner);
673         // struct LDKChannelUpdate C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_c(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ *NONNULL_PTR owner);
674         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_c")] public static extern long C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_c(long _owner);
675         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_ty_from_ptr")] public static extern long LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_ty_from_ptr(long ptr);
676         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_Some_get_some")] public static extern long LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_Some_get_some(long ptr);
677         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKErrorAction_ty_from_ptr")] public static extern long LDKErrorAction_ty_from_ptr(long ptr);
678         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKErrorAction_DisconnectPeer_get_msg")] public static extern long LDKErrorAction_DisconnectPeer_get_msg(long ptr);
679         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKErrorAction_DisconnectPeerWithWarning_get_msg")] public static extern long LDKErrorAction_DisconnectPeerWithWarning_get_msg(long ptr);
680         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKErrorAction_IgnoreAndLog_get_ignore_and_log")] public static extern Level LDKErrorAction_IgnoreAndLog_get_ignore_and_log(long ptr);
681         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKErrorAction_SendErrorMessage_get_msg")] public static extern long LDKErrorAction_SendErrorMessage_get_msg(long ptr);
682         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKErrorAction_SendWarningMessage_get_msg")] public static extern long LDKErrorAction_SendWarningMessage_get_msg(long ptr);
683         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKErrorAction_SendWarningMessage_get_log_level")] public static extern Level LDKErrorAction_SendWarningMessage_get_log_level(long ptr);
684         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_ty_from_ptr")] public static extern long LDKMessageSendEvent_ty_from_ptr(long ptr);
685         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendAcceptChannel_get_node_id")] public static extern long LDKMessageSendEvent_SendAcceptChannel_get_node_id(long ptr);
686         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendAcceptChannel_get_msg")] public static extern long LDKMessageSendEvent_SendAcceptChannel_get_msg(long ptr);
687         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendAcceptChannelV2_get_node_id")] public static extern long LDKMessageSendEvent_SendAcceptChannelV2_get_node_id(long ptr);
688         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendAcceptChannelV2_get_msg")] public static extern long LDKMessageSendEvent_SendAcceptChannelV2_get_msg(long ptr);
689         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendOpenChannel_get_node_id")] public static extern long LDKMessageSendEvent_SendOpenChannel_get_node_id(long ptr);
690         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendOpenChannel_get_msg")] public static extern long LDKMessageSendEvent_SendOpenChannel_get_msg(long ptr);
691         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendOpenChannelV2_get_node_id")] public static extern long LDKMessageSendEvent_SendOpenChannelV2_get_node_id(long ptr);
692         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendOpenChannelV2_get_msg")] public static extern long LDKMessageSendEvent_SendOpenChannelV2_get_msg(long ptr);
693         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendFundingCreated_get_node_id")] public static extern long LDKMessageSendEvent_SendFundingCreated_get_node_id(long ptr);
694         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendFundingCreated_get_msg")] public static extern long LDKMessageSendEvent_SendFundingCreated_get_msg(long ptr);
695         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendFundingSigned_get_node_id")] public static extern long LDKMessageSendEvent_SendFundingSigned_get_node_id(long ptr);
696         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendFundingSigned_get_msg")] public static extern long LDKMessageSendEvent_SendFundingSigned_get_msg(long ptr);
697         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendStfu_get_node_id")] public static extern long LDKMessageSendEvent_SendStfu_get_node_id(long ptr);
698         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendStfu_get_msg")] public static extern long LDKMessageSendEvent_SendStfu_get_msg(long ptr);
699         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendSplice_get_node_id")] public static extern long LDKMessageSendEvent_SendSplice_get_node_id(long ptr);
700         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendSplice_get_msg")] public static extern long LDKMessageSendEvent_SendSplice_get_msg(long ptr);
701         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendSpliceAck_get_node_id")] public static extern long LDKMessageSendEvent_SendSpliceAck_get_node_id(long ptr);
702         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendSpliceAck_get_msg")] public static extern long LDKMessageSendEvent_SendSpliceAck_get_msg(long ptr);
703         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendSpliceLocked_get_node_id")] public static extern long LDKMessageSendEvent_SendSpliceLocked_get_node_id(long ptr);
704         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendSpliceLocked_get_msg")] public static extern long LDKMessageSendEvent_SendSpliceLocked_get_msg(long ptr);
705         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendTxAddInput_get_node_id")] public static extern long LDKMessageSendEvent_SendTxAddInput_get_node_id(long ptr);
706         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendTxAddInput_get_msg")] public static extern long LDKMessageSendEvent_SendTxAddInput_get_msg(long ptr);
707         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendTxAddOutput_get_node_id")] public static extern long LDKMessageSendEvent_SendTxAddOutput_get_node_id(long ptr);
708         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendTxAddOutput_get_msg")] public static extern long LDKMessageSendEvent_SendTxAddOutput_get_msg(long ptr);
709         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendTxRemoveInput_get_node_id")] public static extern long LDKMessageSendEvent_SendTxRemoveInput_get_node_id(long ptr);
710         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendTxRemoveInput_get_msg")] public static extern long LDKMessageSendEvent_SendTxRemoveInput_get_msg(long ptr);
711         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendTxRemoveOutput_get_node_id")] public static extern long LDKMessageSendEvent_SendTxRemoveOutput_get_node_id(long ptr);
712         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendTxRemoveOutput_get_msg")] public static extern long LDKMessageSendEvent_SendTxRemoveOutput_get_msg(long ptr);
713         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendTxComplete_get_node_id")] public static extern long LDKMessageSendEvent_SendTxComplete_get_node_id(long ptr);
714         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendTxComplete_get_msg")] public static extern long LDKMessageSendEvent_SendTxComplete_get_msg(long ptr);
715         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendTxSignatures_get_node_id")] public static extern long LDKMessageSendEvent_SendTxSignatures_get_node_id(long ptr);
716         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendTxSignatures_get_msg")] public static extern long LDKMessageSendEvent_SendTxSignatures_get_msg(long ptr);
717         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendTxInitRbf_get_node_id")] public static extern long LDKMessageSendEvent_SendTxInitRbf_get_node_id(long ptr);
718         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendTxInitRbf_get_msg")] public static extern long LDKMessageSendEvent_SendTxInitRbf_get_msg(long ptr);
719         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendTxAckRbf_get_node_id")] public static extern long LDKMessageSendEvent_SendTxAckRbf_get_node_id(long ptr);
720         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendTxAckRbf_get_msg")] public static extern long LDKMessageSendEvent_SendTxAckRbf_get_msg(long ptr);
721         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendTxAbort_get_node_id")] public static extern long LDKMessageSendEvent_SendTxAbort_get_node_id(long ptr);
722         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendTxAbort_get_msg")] public static extern long LDKMessageSendEvent_SendTxAbort_get_msg(long ptr);
723         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendChannelReady_get_node_id")] public static extern long LDKMessageSendEvent_SendChannelReady_get_node_id(long ptr);
724         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendChannelReady_get_msg")] public static extern long LDKMessageSendEvent_SendChannelReady_get_msg(long ptr);
725         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendAnnouncementSignatures_get_node_id")] public static extern long LDKMessageSendEvent_SendAnnouncementSignatures_get_node_id(long ptr);
726         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendAnnouncementSignatures_get_msg")] public static extern long LDKMessageSendEvent_SendAnnouncementSignatures_get_msg(long ptr);
727         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_UpdateHTLCs_get_node_id")] public static extern long LDKMessageSendEvent_UpdateHTLCs_get_node_id(long ptr);
728         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_UpdateHTLCs_get_updates")] public static extern long LDKMessageSendEvent_UpdateHTLCs_get_updates(long ptr);
729         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendRevokeAndACK_get_node_id")] public static extern long LDKMessageSendEvent_SendRevokeAndACK_get_node_id(long ptr);
730         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendRevokeAndACK_get_msg")] public static extern long LDKMessageSendEvent_SendRevokeAndACK_get_msg(long ptr);
731         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendClosingSigned_get_node_id")] public static extern long LDKMessageSendEvent_SendClosingSigned_get_node_id(long ptr);
732         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendClosingSigned_get_msg")] public static extern long LDKMessageSendEvent_SendClosingSigned_get_msg(long ptr);
733         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendShutdown_get_node_id")] public static extern long LDKMessageSendEvent_SendShutdown_get_node_id(long ptr);
734         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendShutdown_get_msg")] public static extern long LDKMessageSendEvent_SendShutdown_get_msg(long ptr);
735         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendChannelReestablish_get_node_id")] public static extern long LDKMessageSendEvent_SendChannelReestablish_get_node_id(long ptr);
736         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendChannelReestablish_get_msg")] public static extern long LDKMessageSendEvent_SendChannelReestablish_get_msg(long ptr);
737         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendChannelAnnouncement_get_node_id")] public static extern long LDKMessageSendEvent_SendChannelAnnouncement_get_node_id(long ptr);
738         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendChannelAnnouncement_get_msg")] public static extern long LDKMessageSendEvent_SendChannelAnnouncement_get_msg(long ptr);
739         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendChannelAnnouncement_get_update_msg")] public static extern long LDKMessageSendEvent_SendChannelAnnouncement_get_update_msg(long ptr);
740         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_BroadcastChannelAnnouncement_get_msg")] public static extern long LDKMessageSendEvent_BroadcastChannelAnnouncement_get_msg(long ptr);
741         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_BroadcastChannelAnnouncement_get_update_msg")] public static extern long LDKMessageSendEvent_BroadcastChannelAnnouncement_get_update_msg(long ptr);
742         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_BroadcastChannelUpdate_get_msg")] public static extern long LDKMessageSendEvent_BroadcastChannelUpdate_get_msg(long ptr);
743         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_BroadcastNodeAnnouncement_get_msg")] public static extern long LDKMessageSendEvent_BroadcastNodeAnnouncement_get_msg(long ptr);
744         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendChannelUpdate_get_node_id")] public static extern long LDKMessageSendEvent_SendChannelUpdate_get_node_id(long ptr);
745         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendChannelUpdate_get_msg")] public static extern long LDKMessageSendEvent_SendChannelUpdate_get_msg(long ptr);
746         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_HandleError_get_node_id")] public static extern long LDKMessageSendEvent_HandleError_get_node_id(long ptr);
747         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_HandleError_get_action")] public static extern long LDKMessageSendEvent_HandleError_get_action(long ptr);
748         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendChannelRangeQuery_get_node_id")] public static extern long LDKMessageSendEvent_SendChannelRangeQuery_get_node_id(long ptr);
749         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendChannelRangeQuery_get_msg")] public static extern long LDKMessageSendEvent_SendChannelRangeQuery_get_msg(long ptr);
750         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendShortIdsQuery_get_node_id")] public static extern long LDKMessageSendEvent_SendShortIdsQuery_get_node_id(long ptr);
751         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendShortIdsQuery_get_msg")] public static extern long LDKMessageSendEvent_SendShortIdsQuery_get_msg(long ptr);
752         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendReplyChannelRange_get_node_id")] public static extern long LDKMessageSendEvent_SendReplyChannelRange_get_node_id(long ptr);
753         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendReplyChannelRange_get_msg")] public static extern long LDKMessageSendEvent_SendReplyChannelRange_get_msg(long ptr);
754         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendGossipTimestampFilter_get_node_id")] public static extern long LDKMessageSendEvent_SendGossipTimestampFilter_get_node_id(long ptr);
755         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendGossipTimestampFilter_get_msg")] public static extern long LDKMessageSendEvent_SendGossipTimestampFilter_get_msg(long ptr);
756         // struct LDKChannelUpdateInfo CResult_ChannelUpdateInfoDecodeErrorZ_get_ok(LDKCResult_ChannelUpdateInfoDecodeErrorZ *NONNULL_PTR owner);
757         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateInfoDecodeErrorZ_get_ok")] public static extern long CResult_ChannelUpdateInfoDecodeErrorZ_get_ok(long _owner);
758         // struct LDKDecodeError CResult_ChannelUpdateInfoDecodeErrorZ_get_err(LDKCResult_ChannelUpdateInfoDecodeErrorZ *NONNULL_PTR owner);
759         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateInfoDecodeErrorZ_get_err")] public static extern long CResult_ChannelUpdateInfoDecodeErrorZ_get_err(long _owner);
760         // struct LDKChannelInfo CResult_ChannelInfoDecodeErrorZ_get_ok(LDKCResult_ChannelInfoDecodeErrorZ *NONNULL_PTR owner);
761         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelInfoDecodeErrorZ_get_ok")] public static extern long CResult_ChannelInfoDecodeErrorZ_get_ok(long _owner);
762         // struct LDKDecodeError CResult_ChannelInfoDecodeErrorZ_get_err(LDKCResult_ChannelInfoDecodeErrorZ *NONNULL_PTR owner);
763         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelInfoDecodeErrorZ_get_err")] public static extern long CResult_ChannelInfoDecodeErrorZ_get_err(long _owner);
764         // struct LDKRoutingFees CResult_RoutingFeesDecodeErrorZ_get_ok(LDKCResult_RoutingFeesDecodeErrorZ *NONNULL_PTR owner);
765         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RoutingFeesDecodeErrorZ_get_ok")] public static extern long CResult_RoutingFeesDecodeErrorZ_get_ok(long _owner);
766         // struct LDKDecodeError CResult_RoutingFeesDecodeErrorZ_get_err(LDKCResult_RoutingFeesDecodeErrorZ *NONNULL_PTR owner);
767         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RoutingFeesDecodeErrorZ_get_err")] public static extern long CResult_RoutingFeesDecodeErrorZ_get_err(long _owner);
768         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSocketAddress_ty_from_ptr")] public static extern long LDKSocketAddress_ty_from_ptr(long ptr);
769         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSocketAddress_TcpIpV4_get_addr")] public static extern long LDKSocketAddress_TcpIpV4_get_addr(long ptr);
770         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSocketAddress_TcpIpV4_get_port")] public static extern short LDKSocketAddress_TcpIpV4_get_port(long ptr);
771         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSocketAddress_TcpIpV6_get_addr")] public static extern long LDKSocketAddress_TcpIpV6_get_addr(long ptr);
772         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSocketAddress_TcpIpV6_get_port")] public static extern short LDKSocketAddress_TcpIpV6_get_port(long ptr);
773         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSocketAddress_OnionV2_get_onion_v2")] public static extern long LDKSocketAddress_OnionV2_get_onion_v2(long ptr);
774         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSocketAddress_OnionV3_get_ed25519_pubkey")] public static extern long LDKSocketAddress_OnionV3_get_ed25519_pubkey(long ptr);
775         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSocketAddress_OnionV3_get_checksum")] public static extern short LDKSocketAddress_OnionV3_get_checksum(long ptr);
776         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSocketAddress_OnionV3_get_version")] public static extern byte LDKSocketAddress_OnionV3_get_version(long ptr);
777         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSocketAddress_OnionV3_get_port")] public static extern short LDKSocketAddress_OnionV3_get_port(long ptr);
778         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSocketAddress_Hostname_get_hostname")] public static extern long LDKSocketAddress_Hostname_get_hostname(long ptr);
779         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSocketAddress_Hostname_get_port")] public static extern short LDKSocketAddress_Hostname_get_port(long ptr);
780         // struct LDKNodeAnnouncementInfo CResult_NodeAnnouncementInfoDecodeErrorZ_get_ok(LDKCResult_NodeAnnouncementInfoDecodeErrorZ *NONNULL_PTR owner);
781         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementInfoDecodeErrorZ_get_ok")] public static extern long CResult_NodeAnnouncementInfoDecodeErrorZ_get_ok(long _owner);
782         // struct LDKDecodeError CResult_NodeAnnouncementInfoDecodeErrorZ_get_err(LDKCResult_NodeAnnouncementInfoDecodeErrorZ *NONNULL_PTR owner);
783         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementInfoDecodeErrorZ_get_err")] public static extern long CResult_NodeAnnouncementInfoDecodeErrorZ_get_err(long _owner);
784         // struct LDKNodeAlias CResult_NodeAliasDecodeErrorZ_get_ok(LDKCResult_NodeAliasDecodeErrorZ *NONNULL_PTR owner);
785         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAliasDecodeErrorZ_get_ok")] public static extern long CResult_NodeAliasDecodeErrorZ_get_ok(long _owner);
786         // struct LDKDecodeError CResult_NodeAliasDecodeErrorZ_get_err(LDKCResult_NodeAliasDecodeErrorZ *NONNULL_PTR owner);
787         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAliasDecodeErrorZ_get_err")] public static extern long CResult_NodeAliasDecodeErrorZ_get_err(long _owner);
788         // struct LDKNodeInfo CResult_NodeInfoDecodeErrorZ_get_ok(LDKCResult_NodeInfoDecodeErrorZ *NONNULL_PTR owner);
789         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeInfoDecodeErrorZ_get_ok")] public static extern long CResult_NodeInfoDecodeErrorZ_get_ok(long _owner);
790         // struct LDKDecodeError CResult_NodeInfoDecodeErrorZ_get_err(LDKCResult_NodeInfoDecodeErrorZ *NONNULL_PTR owner);
791         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeInfoDecodeErrorZ_get_err")] public static extern long CResult_NodeInfoDecodeErrorZ_get_err(long _owner);
792         // struct LDKNetworkGraph CResult_NetworkGraphDecodeErrorZ_get_ok(LDKCResult_NetworkGraphDecodeErrorZ *NONNULL_PTR owner);
793         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NetworkGraphDecodeErrorZ_get_ok")] public static extern long CResult_NetworkGraphDecodeErrorZ_get_ok(long _owner);
794         // struct LDKDecodeError CResult_NetworkGraphDecodeErrorZ_get_err(LDKCResult_NetworkGraphDecodeErrorZ *NONNULL_PTR owner);
795         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NetworkGraphDecodeErrorZ_get_err")] public static extern long CResult_NetworkGraphDecodeErrorZ_get_err(long _owner);
796         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_CVec_SocketAddressZZ_ty_from_ptr")] public static extern long LDKCOption_CVec_SocketAddressZZ_ty_from_ptr(long ptr);
797         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_CVec_SocketAddressZZ_Some_get_some")] public static extern long LDKCOption_CVec_SocketAddressZZ_Some_get_some(long ptr);
798         // uint64_t CResult_u64ShortChannelIdErrorZ_get_ok(LDKCResult_u64ShortChannelIdErrorZ *NONNULL_PTR owner);
799         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_u64ShortChannelIdErrorZ_get_ok")] public static extern long CResult_u64ShortChannelIdErrorZ_get_ok(long _owner);
800         // enum LDKShortChannelIdError CResult_u64ShortChannelIdErrorZ_get_err(LDKCResult_u64ShortChannelIdErrorZ *NONNULL_PTR owner);
801         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_u64ShortChannelIdErrorZ_get_err")] public static extern ShortChannelIdError CResult_u64ShortChannelIdErrorZ_get_err(long _owner);
802         // struct LDKPendingHTLCInfo CResult_PendingHTLCInfoInboundHTLCErrZ_get_ok(LDKCResult_PendingHTLCInfoInboundHTLCErrZ *NONNULL_PTR owner);
803         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PendingHTLCInfoInboundHTLCErrZ_get_ok")] public static extern long CResult_PendingHTLCInfoInboundHTLCErrZ_get_ok(long _owner);
804         // struct LDKInboundHTLCErr CResult_PendingHTLCInfoInboundHTLCErrZ_get_err(LDKCResult_PendingHTLCInfoInboundHTLCErrZ *NONNULL_PTR owner);
805         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PendingHTLCInfoInboundHTLCErrZ_get_err")] public static extern long CResult_PendingHTLCInfoInboundHTLCErrZ_get_err(long _owner);
806         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_TxOutZ_ty_from_ptr")] public static extern long LDKCOption_TxOutZ_ty_from_ptr(long ptr);
807         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_TxOutZ_Some_get_some")] public static extern long LDKCOption_TxOutZ_Some_get_some(long ptr);
808         // struct LDKCoinSelection CResult_CoinSelectionNoneZ_get_ok(LDKCResult_CoinSelectionNoneZ *NONNULL_PTR owner);
809         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CoinSelectionNoneZ_get_ok")] public static extern long CResult_CoinSelectionNoneZ_get_ok(long _owner);
810         // void CResult_CoinSelectionNoneZ_get_err(LDKCResult_CoinSelectionNoneZ *NONNULL_PTR owner);
811         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CoinSelectionNoneZ_get_err")] public static extern void CResult_CoinSelectionNoneZ_get_err(long _owner);
812         // struct LDKCVec_UtxoZ CResult_CVec_UtxoZNoneZ_get_ok(LDKCResult_CVec_UtxoZNoneZ *NONNULL_PTR owner);
813         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_UtxoZNoneZ_get_ok")] public static extern long CResult_CVec_UtxoZNoneZ_get_ok(long _owner);
814         // void CResult_CVec_UtxoZNoneZ_get_err(LDKCResult_CVec_UtxoZNoneZ *NONNULL_PTR owner);
815         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_UtxoZNoneZ_get_err")] public static extern void CResult_CVec_UtxoZNoneZ_get_err(long _owner);
816         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentContext_ty_from_ptr")] public static extern long LDKPaymentContext_ty_from_ptr(long ptr);
817         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentContext_Unknown_get_unknown")] public static extern long LDKPaymentContext_Unknown_get_unknown(long ptr);
818         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentContext_Bolt12Offer_get_bolt12_offer")] public static extern long LDKPaymentContext_Bolt12Offer_get_bolt12_offer(long ptr);
819         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentContext_Bolt12Refund_get_bolt12_refund")] public static extern long LDKPaymentContext_Bolt12Refund_get_bolt12_refund(long ptr);
820         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_PaymentContextZ_ty_from_ptr")] public static extern long LDKCOption_PaymentContextZ_ty_from_ptr(long ptr);
821         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_PaymentContextZ_Some_get_some")] public static extern long LDKCOption_PaymentContextZ_Some_get_some(long ptr);
822         // uint64_t C2Tuple_u64u16Z_get_a(LDKC2Tuple_u64u16Z *NONNULL_PTR owner);
823         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u64u16Z_get_a")] public static extern long C2Tuple_u64u16Z_get_a(long _owner);
824         // uint16_t C2Tuple_u64u16Z_get_b(LDKC2Tuple_u64u16Z *NONNULL_PTR owner);
825         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u64u16Z_get_b")] public static extern short C2Tuple_u64u16Z_get_b(long _owner);
826         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_C2Tuple_u64u16ZZ_ty_from_ptr")] public static extern long LDKCOption_C2Tuple_u64u16ZZ_ty_from_ptr(long ptr);
827         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_C2Tuple_u64u16ZZ_Some_get_some")] public static extern long LDKCOption_C2Tuple_u64u16ZZ_Some_get_some(long ptr);
828         // struct LDKChannelId CResult_ChannelIdAPIErrorZ_get_ok(LDKCResult_ChannelIdAPIErrorZ *NONNULL_PTR owner);
829         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelIdAPIErrorZ_get_ok")] public static extern long CResult_ChannelIdAPIErrorZ_get_ok(long _owner);
830         // struct LDKAPIError CResult_ChannelIdAPIErrorZ_get_err(LDKCResult_ChannelIdAPIErrorZ *NONNULL_PTR owner);
831         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelIdAPIErrorZ_get_err")] public static extern long CResult_ChannelIdAPIErrorZ_get_err(long _owner);
832         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKRecentPaymentDetails_ty_from_ptr")] public static extern long LDKRecentPaymentDetails_ty_from_ptr(long ptr);
833         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKRecentPaymentDetails_AwaitingInvoice_get_payment_id")] public static extern long LDKRecentPaymentDetails_AwaitingInvoice_get_payment_id(long ptr);
834         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKRecentPaymentDetails_Pending_get_payment_id")] public static extern long LDKRecentPaymentDetails_Pending_get_payment_id(long ptr);
835         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKRecentPaymentDetails_Pending_get_payment_hash")] public static extern long LDKRecentPaymentDetails_Pending_get_payment_hash(long ptr);
836         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKRecentPaymentDetails_Pending_get_total_msat")] public static extern long LDKRecentPaymentDetails_Pending_get_total_msat(long ptr);
837         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKRecentPaymentDetails_Fulfilled_get_payment_id")] public static extern long LDKRecentPaymentDetails_Fulfilled_get_payment_id(long ptr);
838         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKRecentPaymentDetails_Fulfilled_get_payment_hash")] public static extern long LDKRecentPaymentDetails_Fulfilled_get_payment_hash(long ptr);
839         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKRecentPaymentDetails_Abandoned_get_payment_id")] public static extern long LDKRecentPaymentDetails_Abandoned_get_payment_id(long ptr);
840         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKRecentPaymentDetails_Abandoned_get_payment_hash")] public static extern long LDKRecentPaymentDetails_Abandoned_get_payment_hash(long ptr);
841         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentSendFailure_ty_from_ptr")] public static extern long LDKPaymentSendFailure_ty_from_ptr(long ptr);
842         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentSendFailure_ParameterError_get_parameter_error")] public static extern long LDKPaymentSendFailure_ParameterError_get_parameter_error(long ptr);
843         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentSendFailure_PathParameterError_get_path_parameter_error")] public static extern long LDKPaymentSendFailure_PathParameterError_get_path_parameter_error(long ptr);
844         [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);
845         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentSendFailure_PartialFailure_get_results")] public static extern long LDKPaymentSendFailure_PartialFailure_get_results(long ptr);
846         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentSendFailure_PartialFailure_get_failed_paths_retry")] public static extern long LDKPaymentSendFailure_PartialFailure_get_failed_paths_retry(long ptr);
847         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentSendFailure_PartialFailure_get_payment_id")] public static extern long LDKPaymentSendFailure_PartialFailure_get_payment_id(long ptr);
848         // void CResult_NonePaymentSendFailureZ_get_ok(LDKCResult_NonePaymentSendFailureZ *NONNULL_PTR owner);
849         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePaymentSendFailureZ_get_ok")] public static extern void CResult_NonePaymentSendFailureZ_get_ok(long _owner);
850         // struct LDKPaymentSendFailure CResult_NonePaymentSendFailureZ_get_err(LDKCResult_NonePaymentSendFailureZ *NONNULL_PTR owner);
851         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePaymentSendFailureZ_get_err")] public static extern long CResult_NonePaymentSendFailureZ_get_err(long _owner);
852         // void CResult_NoneRetryableSendFailureZ_get_ok(LDKCResult_NoneRetryableSendFailureZ *NONNULL_PTR owner);
853         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneRetryableSendFailureZ_get_ok")] public static extern void CResult_NoneRetryableSendFailureZ_get_ok(long _owner);
854         // enum LDKRetryableSendFailure CResult_NoneRetryableSendFailureZ_get_err(LDKCResult_NoneRetryableSendFailureZ *NONNULL_PTR owner);
855         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneRetryableSendFailureZ_get_err")] public static extern RetryableSendFailure CResult_NoneRetryableSendFailureZ_get_err(long _owner);
856         // struct LDKThirtyTwoBytes CResult_ThirtyTwoBytesPaymentSendFailureZ_get_ok(LDKCResult_ThirtyTwoBytesPaymentSendFailureZ *NONNULL_PTR owner);
857         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesPaymentSendFailureZ_get_ok")] public static extern long CResult_ThirtyTwoBytesPaymentSendFailureZ_get_ok(long _owner);
858         // struct LDKPaymentSendFailure CResult_ThirtyTwoBytesPaymentSendFailureZ_get_err(LDKCResult_ThirtyTwoBytesPaymentSendFailureZ *NONNULL_PTR owner);
859         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesPaymentSendFailureZ_get_err")] public static extern long CResult_ThirtyTwoBytesPaymentSendFailureZ_get_err(long _owner);
860         // struct LDKThirtyTwoBytes CResult_ThirtyTwoBytesRetryableSendFailureZ_get_ok(LDKCResult_ThirtyTwoBytesRetryableSendFailureZ *NONNULL_PTR owner);
861         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesRetryableSendFailureZ_get_ok")] public static extern long CResult_ThirtyTwoBytesRetryableSendFailureZ_get_ok(long _owner);
862         // enum LDKRetryableSendFailure CResult_ThirtyTwoBytesRetryableSendFailureZ_get_err(LDKCResult_ThirtyTwoBytesRetryableSendFailureZ *NONNULL_PTR owner);
863         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesRetryableSendFailureZ_get_err")] public static extern RetryableSendFailure CResult_ThirtyTwoBytesRetryableSendFailureZ_get_err(long _owner);
864         // struct LDKThirtyTwoBytes C2Tuple_ThirtyTwoBytesThirtyTwoBytesZ_get_a(LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ *NONNULL_PTR owner);
865         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZ_get_a")] public static extern long C2Tuple_ThirtyTwoBytesThirtyTwoBytesZ_get_a(long _owner);
866         // struct LDKThirtyTwoBytes C2Tuple_ThirtyTwoBytesThirtyTwoBytesZ_get_b(LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ *NONNULL_PTR owner);
867         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZ_get_b")] public static extern long C2Tuple_ThirtyTwoBytesThirtyTwoBytesZ_get_b(long _owner);
868         // struct LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_get_ok(LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ *NONNULL_PTR owner);
869         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_get_ok")] public static extern long CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_get_ok(long _owner);
870         // struct LDKPaymentSendFailure CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_get_err(LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ *NONNULL_PTR owner);
871         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_get_err")] public static extern long CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_get_err(long _owner);
872         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKProbeSendFailure_ty_from_ptr")] public static extern long LDKProbeSendFailure_ty_from_ptr(long ptr);
873         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKProbeSendFailure_SendingFailed_get_sending_failed")] public static extern long LDKProbeSendFailure_SendingFailed_get_sending_failed(long ptr);
874         // struct LDKCVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZ CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_get_ok(LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ *NONNULL_PTR owner);
875         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_get_ok")] public static extern long CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_get_ok(long _owner);
876         // struct LDKProbeSendFailure CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_get_err(LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ *NONNULL_PTR owner);
877         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_get_err")] public static extern long CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_get_err(long _owner);
878         // struct LDKChannelId C2Tuple_ChannelIdPublicKeyZ_get_a(LDKC2Tuple_ChannelIdPublicKeyZ *NONNULL_PTR owner);
879         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ChannelIdPublicKeyZ_get_a")] public static extern long C2Tuple_ChannelIdPublicKeyZ_get_a(long _owner);
880         // struct LDKPublicKey C2Tuple_ChannelIdPublicKeyZ_get_b(LDKC2Tuple_ChannelIdPublicKeyZ *NONNULL_PTR owner);
881         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ChannelIdPublicKeyZ_get_b")] public static extern long C2Tuple_ChannelIdPublicKeyZ_get_b(long _owner);
882         // struct LDKOfferWithDerivedMetadataBuilder CResult_OfferWithDerivedMetadataBuilderBolt12SemanticErrorZ_get_ok(LDKCResult_OfferWithDerivedMetadataBuilderBolt12SemanticErrorZ *NONNULL_PTR owner);
883         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OfferWithDerivedMetadataBuilderBolt12SemanticErrorZ_get_ok")] public static extern long CResult_OfferWithDerivedMetadataBuilderBolt12SemanticErrorZ_get_ok(long _owner);
884         // enum LDKBolt12SemanticError CResult_OfferWithDerivedMetadataBuilderBolt12SemanticErrorZ_get_err(LDKCResult_OfferWithDerivedMetadataBuilderBolt12SemanticErrorZ *NONNULL_PTR owner);
885         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OfferWithDerivedMetadataBuilderBolt12SemanticErrorZ_get_err")] public static extern Bolt12SemanticError CResult_OfferWithDerivedMetadataBuilderBolt12SemanticErrorZ_get_err(long _owner);
886         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_StrZ_ty_from_ptr")] public static extern long LDKCOption_StrZ_ty_from_ptr(long ptr);
887         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_StrZ_Some_get_some")] public static extern long LDKCOption_StrZ_Some_get_some(long ptr);
888         // struct LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_get_ok(LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ *NONNULL_PTR owner);
889         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_get_ok")] public static extern long CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_get_ok(long _owner);
890         // void CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_get_err(LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ *NONNULL_PTR owner);
891         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_get_err")] public static extern void CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_get_err(long _owner);
892         // struct LDKThirtyTwoBytes CResult_ThirtyTwoBytesAPIErrorZ_get_ok(LDKCResult_ThirtyTwoBytesAPIErrorZ *NONNULL_PTR owner);
893         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesAPIErrorZ_get_ok")] public static extern long CResult_ThirtyTwoBytesAPIErrorZ_get_ok(long _owner);
894         // struct LDKAPIError CResult_ThirtyTwoBytesAPIErrorZ_get_err(LDKCResult_ThirtyTwoBytesAPIErrorZ *NONNULL_PTR owner);
895         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesAPIErrorZ_get_err")] public static extern long CResult_ThirtyTwoBytesAPIErrorZ_get_err(long _owner);
896         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKOffersMessage_ty_from_ptr")] public static extern long LDKOffersMessage_ty_from_ptr(long ptr);
897         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKOffersMessage_InvoiceRequest_get_invoice_request")] public static extern long LDKOffersMessage_InvoiceRequest_get_invoice_request(long ptr);
898         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKOffersMessage_Invoice_get_invoice")] public static extern long LDKOffersMessage_Invoice_get_invoice(long ptr);
899         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKOffersMessage_InvoiceError_get_invoice_error")] public static extern long LDKOffersMessage_InvoiceError_get_invoice_error(long ptr);
900         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_OffersMessageZ_ty_from_ptr")] public static extern long LDKCOption_OffersMessageZ_ty_from_ptr(long ptr);
901         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_OffersMessageZ_Some_get_some")] public static extern long LDKCOption_OffersMessageZ_Some_get_some(long ptr);
902         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKDestination_ty_from_ptr")] public static extern long LDKDestination_ty_from_ptr(long ptr);
903         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKDestination_Node_get_node")] public static extern long LDKDestination_Node_get_node(long ptr);
904         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKDestination_BlindedPath_get_blinded_path")] public static extern long LDKDestination_BlindedPath_get_blinded_path(long ptr);
905         // struct LDKOffersMessage C3Tuple_OffersMessageDestinationBlindedPathZ_get_a(LDKC3Tuple_OffersMessageDestinationBlindedPathZ *NONNULL_PTR owner);
906         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_OffersMessageDestinationBlindedPathZ_get_a")] public static extern long C3Tuple_OffersMessageDestinationBlindedPathZ_get_a(long _owner);
907         // struct LDKDestination C3Tuple_OffersMessageDestinationBlindedPathZ_get_b(LDKC3Tuple_OffersMessageDestinationBlindedPathZ *NONNULL_PTR owner);
908         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_OffersMessageDestinationBlindedPathZ_get_b")] public static extern long C3Tuple_OffersMessageDestinationBlindedPathZ_get_b(long _owner);
909         // struct LDKBlindedPath C3Tuple_OffersMessageDestinationBlindedPathZ_get_c(LDKC3Tuple_OffersMessageDestinationBlindedPathZ *NONNULL_PTR owner);
910         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_OffersMessageDestinationBlindedPathZ_get_c")] public static extern long C3Tuple_OffersMessageDestinationBlindedPathZ_get_c(long _owner);
911         // struct LDKPhantomRouteHints CResult_PhantomRouteHintsDecodeErrorZ_get_ok(LDKCResult_PhantomRouteHintsDecodeErrorZ *NONNULL_PTR owner);
912         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PhantomRouteHintsDecodeErrorZ_get_ok")] public static extern long CResult_PhantomRouteHintsDecodeErrorZ_get_ok(long _owner);
913         // struct LDKDecodeError CResult_PhantomRouteHintsDecodeErrorZ_get_err(LDKCResult_PhantomRouteHintsDecodeErrorZ *NONNULL_PTR owner);
914         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PhantomRouteHintsDecodeErrorZ_get_err")] public static extern long CResult_PhantomRouteHintsDecodeErrorZ_get_err(long _owner);
915         // struct LDKBlindedForward CResult_BlindedForwardDecodeErrorZ_get_ok(LDKCResult_BlindedForwardDecodeErrorZ *NONNULL_PTR owner);
916         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedForwardDecodeErrorZ_get_ok")] public static extern long CResult_BlindedForwardDecodeErrorZ_get_ok(long _owner);
917         // struct LDKDecodeError CResult_BlindedForwardDecodeErrorZ_get_err(LDKCResult_BlindedForwardDecodeErrorZ *NONNULL_PTR owner);
918         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedForwardDecodeErrorZ_get_err")] public static extern long CResult_BlindedForwardDecodeErrorZ_get_err(long _owner);
919         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPendingHTLCRouting_ty_from_ptr")] public static extern long LDKPendingHTLCRouting_ty_from_ptr(long ptr);
920         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPendingHTLCRouting_Forward_get_onion_packet")] public static extern long LDKPendingHTLCRouting_Forward_get_onion_packet(long ptr);
921         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPendingHTLCRouting_Forward_get_short_channel_id")] public static extern long LDKPendingHTLCRouting_Forward_get_short_channel_id(long ptr);
922         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPendingHTLCRouting_Forward_get_blinded")] public static extern long LDKPendingHTLCRouting_Forward_get_blinded(long ptr);
923         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPendingHTLCRouting_Receive_get_payment_data")] public static extern long LDKPendingHTLCRouting_Receive_get_payment_data(long ptr);
924         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPendingHTLCRouting_Receive_get_payment_metadata")] public static extern long LDKPendingHTLCRouting_Receive_get_payment_metadata(long ptr);
925         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPendingHTLCRouting_Receive_get_payment_context")] public static extern long LDKPendingHTLCRouting_Receive_get_payment_context(long ptr);
926         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPendingHTLCRouting_Receive_get_incoming_cltv_expiry")] public static extern int LDKPendingHTLCRouting_Receive_get_incoming_cltv_expiry(long ptr);
927         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPendingHTLCRouting_Receive_get_phantom_shared_secret")] public static extern long LDKPendingHTLCRouting_Receive_get_phantom_shared_secret(long ptr);
928         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPendingHTLCRouting_Receive_get_custom_tlvs")] public static extern long LDKPendingHTLCRouting_Receive_get_custom_tlvs(long ptr);
929         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPendingHTLCRouting_Receive_get_requires_blinded_error")] public static extern bool LDKPendingHTLCRouting_Receive_get_requires_blinded_error(long ptr);
930         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPendingHTLCRouting_ReceiveKeysend_get_payment_data")] public static extern long LDKPendingHTLCRouting_ReceiveKeysend_get_payment_data(long ptr);
931         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPendingHTLCRouting_ReceiveKeysend_get_payment_preimage")] public static extern long LDKPendingHTLCRouting_ReceiveKeysend_get_payment_preimage(long ptr);
932         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPendingHTLCRouting_ReceiveKeysend_get_payment_metadata")] public static extern long LDKPendingHTLCRouting_ReceiveKeysend_get_payment_metadata(long ptr);
933         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPendingHTLCRouting_ReceiveKeysend_get_incoming_cltv_expiry")] public static extern int LDKPendingHTLCRouting_ReceiveKeysend_get_incoming_cltv_expiry(long ptr);
934         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPendingHTLCRouting_ReceiveKeysend_get_custom_tlvs")] public static extern long LDKPendingHTLCRouting_ReceiveKeysend_get_custom_tlvs(long ptr);
935         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPendingHTLCRouting_ReceiveKeysend_get_requires_blinded_error")] public static extern bool LDKPendingHTLCRouting_ReceiveKeysend_get_requires_blinded_error(long ptr);
936         // struct LDKPendingHTLCRouting CResult_PendingHTLCRoutingDecodeErrorZ_get_ok(LDKCResult_PendingHTLCRoutingDecodeErrorZ *NONNULL_PTR owner);
937         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PendingHTLCRoutingDecodeErrorZ_get_ok")] public static extern long CResult_PendingHTLCRoutingDecodeErrorZ_get_ok(long _owner);
938         // struct LDKDecodeError CResult_PendingHTLCRoutingDecodeErrorZ_get_err(LDKCResult_PendingHTLCRoutingDecodeErrorZ *NONNULL_PTR owner);
939         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PendingHTLCRoutingDecodeErrorZ_get_err")] public static extern long CResult_PendingHTLCRoutingDecodeErrorZ_get_err(long _owner);
940         // struct LDKPendingHTLCInfo CResult_PendingHTLCInfoDecodeErrorZ_get_ok(LDKCResult_PendingHTLCInfoDecodeErrorZ *NONNULL_PTR owner);
941         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PendingHTLCInfoDecodeErrorZ_get_ok")] public static extern long CResult_PendingHTLCInfoDecodeErrorZ_get_ok(long _owner);
942         // struct LDKDecodeError CResult_PendingHTLCInfoDecodeErrorZ_get_err(LDKCResult_PendingHTLCInfoDecodeErrorZ *NONNULL_PTR owner);
943         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PendingHTLCInfoDecodeErrorZ_get_err")] public static extern long CResult_PendingHTLCInfoDecodeErrorZ_get_err(long _owner);
944         // enum LDKBlindedFailure CResult_BlindedFailureDecodeErrorZ_get_ok(LDKCResult_BlindedFailureDecodeErrorZ *NONNULL_PTR owner);
945         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedFailureDecodeErrorZ_get_ok")] public static extern BlindedFailure CResult_BlindedFailureDecodeErrorZ_get_ok(long _owner);
946         // struct LDKDecodeError CResult_BlindedFailureDecodeErrorZ_get_err(LDKCResult_BlindedFailureDecodeErrorZ *NONNULL_PTR owner);
947         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedFailureDecodeErrorZ_get_err")] public static extern long CResult_BlindedFailureDecodeErrorZ_get_err(long _owner);
948         public interface LDKWatch {
949                 long watch_channel(long funding_txo, long monitor);
950                 ChannelMonitorUpdateStatus update_channel(long funding_txo, long update);
951                 long release_pending_monitor_events();
952         }
953         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKWatch_new")] public static extern long LDKWatch_new_native(long impl_idx);
954         public static long[] LDKWatch_new(LDKWatch impl) {
955                 long new_obj_idx = js_objs.Count;
956                 int i = 0;
957                 for (; i < js_objs.Count; i++) {
958                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
959                 }
960                 if (i == js_objs.Count) {
961                         js_objs.Add(new WeakReference(impl));
962                 } else {
963                         js_objs[i] = new WeakReference(impl);
964                 }
965                 long[] ret = new long[2];
966                 ret[0] = LDKWatch_new_native(i);
967                 ret[1] = i;
968                 return ret;
969         }
970         // LDKCResult_ChannelMonitorUpdateStatusNoneZ Watch_watch_channel LDKWatch *NONNULL_PTR this_arg, struct LDKOutPoint funding_txo, struct LDKChannelMonitor monitor
971         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Watch_watch_channel")] public static extern long Watch_watch_channel(long _this_arg, long _funding_txo, long _monitor);
972         // LDKChannelMonitorUpdateStatus Watch_update_channel LDKWatch *NONNULL_PTR this_arg, struct LDKOutPoint funding_txo, const struct LDKChannelMonitorUpdate *NONNULL_PTR update
973         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Watch_update_channel")] public static extern ChannelMonitorUpdateStatus Watch_update_channel(long _this_arg, long _funding_txo, long _update);
974         // LDKCVec_C4Tuple_OutPointChannelIdCVec_MonitorEventZPublicKeyZZ Watch_release_pending_monitor_events LDKWatch *NONNULL_PTR this_arg
975         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Watch_release_pending_monitor_events")] public static extern long Watch_release_pending_monitor_events(long _this_arg);
976         public interface LDKBroadcasterInterface {
977                 void broadcast_transactions(long txs);
978         }
979         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBroadcasterInterface_new")] public static extern long LDKBroadcasterInterface_new_native(long impl_idx);
980         public static long[] LDKBroadcasterInterface_new(LDKBroadcasterInterface impl) {
981                 long new_obj_idx = js_objs.Count;
982                 int i = 0;
983                 for (; i < js_objs.Count; i++) {
984                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
985                 }
986                 if (i == js_objs.Count) {
987                         js_objs.Add(new WeakReference(impl));
988                 } else {
989                         js_objs[i] = new WeakReference(impl);
990                 }
991                 long[] ret = new long[2];
992                 ret[0] = LDKBroadcasterInterface_new_native(i);
993                 ret[1] = i;
994                 return ret;
995         }
996         // void BroadcasterInterface_broadcast_transactions LDKBroadcasterInterface *NONNULL_PTR this_arg, struct LDKCVec_TransactionZ txs
997         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BroadcasterInterface_broadcast_transactions")] public static extern void BroadcasterInterface_broadcast_transactions(long _this_arg, long _txs);
998         public interface LDKEntropySource {
999                 long get_secure_random_bytes();
1000         }
1001         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEntropySource_new")] public static extern long LDKEntropySource_new_native(long impl_idx);
1002         public static long[] LDKEntropySource_new(LDKEntropySource impl) {
1003                 long new_obj_idx = js_objs.Count;
1004                 int i = 0;
1005                 for (; i < js_objs.Count; i++) {
1006                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
1007                 }
1008                 if (i == js_objs.Count) {
1009                         js_objs.Add(new WeakReference(impl));
1010                 } else {
1011                         js_objs[i] = new WeakReference(impl);
1012                 }
1013                 long[] ret = new long[2];
1014                 ret[0] = LDKEntropySource_new_native(i);
1015                 ret[1] = i;
1016                 return ret;
1017         }
1018         // LDKThirtyTwoBytes EntropySource_get_secure_random_bytes LDKEntropySource *NONNULL_PTR this_arg
1019         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EntropySource_get_secure_random_bytes")] public static extern long EntropySource_get_secure_random_bytes(long _this_arg);
1020         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKUnsignedGossipMessage_ty_from_ptr")] public static extern long LDKUnsignedGossipMessage_ty_from_ptr(long ptr);
1021         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKUnsignedGossipMessage_ChannelAnnouncement_get_channel_announcement")] public static extern long LDKUnsignedGossipMessage_ChannelAnnouncement_get_channel_announcement(long ptr);
1022         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKUnsignedGossipMessage_ChannelUpdate_get_channel_update")] public static extern long LDKUnsignedGossipMessage_ChannelUpdate_get_channel_update(long ptr);
1023         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKUnsignedGossipMessage_NodeAnnouncement_get_node_announcement")] public static extern long LDKUnsignedGossipMessage_NodeAnnouncement_get_node_announcement(long ptr);
1024         public interface LDKNodeSigner {
1025                 long get_inbound_payment_key_material();
1026                 long get_node_id(Recipient recipient);
1027                 long ecdh(Recipient recipient, long other_key, long tweak);
1028                 long sign_invoice(long hrp_bytes, long invoice_data, Recipient recipient);
1029                 long sign_bolt12_invoice_request(long invoice_request);
1030                 long sign_bolt12_invoice(long invoice);
1031                 long sign_gossip_message(long msg);
1032         }
1033         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKNodeSigner_new")] public static extern long LDKNodeSigner_new_native(long impl_idx);
1034         public static long[] LDKNodeSigner_new(LDKNodeSigner impl) {
1035                 long new_obj_idx = js_objs.Count;
1036                 int i = 0;
1037                 for (; i < js_objs.Count; i++) {
1038                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
1039                 }
1040                 if (i == js_objs.Count) {
1041                         js_objs.Add(new WeakReference(impl));
1042                 } else {
1043                         js_objs[i] = new WeakReference(impl);
1044                 }
1045                 long[] ret = new long[2];
1046                 ret[0] = LDKNodeSigner_new_native(i);
1047                 ret[1] = i;
1048                 return ret;
1049         }
1050         // LDKThirtyTwoBytes NodeSigner_get_inbound_payment_key_material LDKNodeSigner *NONNULL_PTR this_arg
1051         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeSigner_get_inbound_payment_key_material")] public static extern long NodeSigner_get_inbound_payment_key_material(long _this_arg);
1052         // LDKCResult_PublicKeyNoneZ NodeSigner_get_node_id LDKNodeSigner *NONNULL_PTR this_arg, enum LDKRecipient recipient
1053         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeSigner_get_node_id")] public static extern long NodeSigner_get_node_id(long _this_arg, Recipient _recipient);
1054         // LDKCResult_ThirtyTwoBytesNoneZ NodeSigner_ecdh LDKNodeSigner *NONNULL_PTR this_arg, enum LDKRecipient recipient, struct LDKPublicKey other_key, struct LDKCOption_BigEndianScalarZ tweak
1055         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeSigner_ecdh")] public static extern long NodeSigner_ecdh(long _this_arg, Recipient _recipient, long _other_key, long _tweak);
1056         // LDKCResult_RecoverableSignatureNoneZ NodeSigner_sign_invoice LDKNodeSigner *NONNULL_PTR this_arg, struct LDKu8slice hrp_bytes, struct LDKCVec_U5Z invoice_data, enum LDKRecipient recipient
1057         [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);
1058         // LDKCResult_SchnorrSignatureNoneZ NodeSigner_sign_bolt12_invoice_request LDKNodeSigner *NONNULL_PTR this_arg, const struct LDKUnsignedInvoiceRequest *NONNULL_PTR invoice_request
1059         [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);
1060         // LDKCResult_SchnorrSignatureNoneZ NodeSigner_sign_bolt12_invoice LDKNodeSigner *NONNULL_PTR this_arg, const struct LDKUnsignedBolt12Invoice *NONNULL_PTR invoice
1061         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeSigner_sign_bolt12_invoice")] public static extern long NodeSigner_sign_bolt12_invoice(long _this_arg, long _invoice);
1062         // LDKCResult_ECDSASignatureNoneZ NodeSigner_sign_gossip_message LDKNodeSigner *NONNULL_PTR this_arg, struct LDKUnsignedGossipMessage msg
1063         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeSigner_sign_gossip_message")] public static extern long NodeSigner_sign_gossip_message(long _this_arg, long _msg);
1064         public interface LDKSignerProvider {
1065                 long generate_channel_keys_id(bool inbound, long channel_value_satoshis, long user_channel_id);
1066                 long derive_channel_signer(long channel_value_satoshis, long channel_keys_id);
1067                 long read_chan_signer(long reader);
1068                 long get_destination_script(long channel_keys_id);
1069                 long get_shutdown_scriptpubkey();
1070         }
1071         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSignerProvider_new")] public static extern long LDKSignerProvider_new_native(long impl_idx);
1072         public static long[] LDKSignerProvider_new(LDKSignerProvider impl) {
1073                 long new_obj_idx = js_objs.Count;
1074                 int i = 0;
1075                 for (; i < js_objs.Count; i++) {
1076                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
1077                 }
1078                 if (i == js_objs.Count) {
1079                         js_objs.Add(new WeakReference(impl));
1080                 } else {
1081                         js_objs[i] = new WeakReference(impl);
1082                 }
1083                 long[] ret = new long[2];
1084                 ret[0] = LDKSignerProvider_new_native(i);
1085                 ret[1] = i;
1086                 return ret;
1087         }
1088         // LDKThirtyTwoBytes SignerProvider_generate_channel_keys_id LDKSignerProvider *NONNULL_PTR this_arg, bool inbound, uint64_t channel_value_satoshis, struct LDKU128 user_channel_id
1089         [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);
1090         // LDKWriteableEcdsaChannelSigner SignerProvider_derive_channel_signer LDKSignerProvider *NONNULL_PTR this_arg, uint64_t channel_value_satoshis, struct LDKThirtyTwoBytes channel_keys_id
1091         [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);
1092         // LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ SignerProvider_read_chan_signer LDKSignerProvider *NONNULL_PTR this_arg, struct LDKu8slice reader
1093         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignerProvider_read_chan_signer")] public static extern long SignerProvider_read_chan_signer(long _this_arg, long _reader);
1094         // LDKCResult_CVec_u8ZNoneZ SignerProvider_get_destination_script LDKSignerProvider *NONNULL_PTR this_arg, struct LDKThirtyTwoBytes channel_keys_id
1095         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignerProvider_get_destination_script")] public static extern long SignerProvider_get_destination_script(long _this_arg, long _channel_keys_id);
1096         // LDKCResult_ShutdownScriptNoneZ SignerProvider_get_shutdown_scriptpubkey LDKSignerProvider *NONNULL_PTR this_arg
1097         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignerProvider_get_shutdown_scriptpubkey")] public static extern long SignerProvider_get_shutdown_scriptpubkey(long _this_arg);
1098         public interface LDKFeeEstimator {
1099                 int get_est_sat_per_1000_weight(ConfirmationTarget confirmation_target);
1100         }
1101         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKFeeEstimator_new")] public static extern long LDKFeeEstimator_new_native(long impl_idx);
1102         public static long[] LDKFeeEstimator_new(LDKFeeEstimator impl) {
1103                 long new_obj_idx = js_objs.Count;
1104                 int i = 0;
1105                 for (; i < js_objs.Count; i++) {
1106                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
1107                 }
1108                 if (i == js_objs.Count) {
1109                         js_objs.Add(new WeakReference(impl));
1110                 } else {
1111                         js_objs[i] = new WeakReference(impl);
1112                 }
1113                 long[] ret = new long[2];
1114                 ret[0] = LDKFeeEstimator_new_native(i);
1115                 ret[1] = i;
1116                 return ret;
1117         }
1118         // uint32_t FeeEstimator_get_est_sat_per_1000_weight LDKFeeEstimator *NONNULL_PTR this_arg, enum LDKConfirmationTarget confirmation_target
1119         [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);
1120         public interface LDKMessageRouter {
1121                 long find_path(long sender, long peers, long destination);
1122                 long create_blinded_paths(long recipient, long peers);
1123         }
1124         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageRouter_new")] public static extern long LDKMessageRouter_new_native(long impl_idx);
1125         public static long[] LDKMessageRouter_new(LDKMessageRouter 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] = LDKMessageRouter_new_native(i);
1138                 ret[1] = i;
1139                 return ret;
1140         }
1141         // LDKCResult_OnionMessagePathNoneZ MessageRouter_find_path LDKMessageRouter *NONNULL_PTR this_arg, struct LDKPublicKey sender, struct LDKCVec_PublicKeyZ peers, struct LDKDestination destination
1142         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageRouter_find_path")] public static extern long MessageRouter_find_path(long _this_arg, long _sender, long _peers, long _destination);
1143         // LDKCResult_CVec_BlindedPathZNoneZ MessageRouter_create_blinded_paths LDKMessageRouter *NONNULL_PTR this_arg, struct LDKPublicKey recipient, struct LDKCVec_PublicKeyZ peers
1144         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageRouter_create_blinded_paths")] public static extern long MessageRouter_create_blinded_paths(long _this_arg, long _recipient, long _peers);
1145         public interface LDKRouter {
1146                 long find_route(long payer, long route_params, long first_hops, long inflight_htlcs);
1147                 long find_route_with_id(long payer, long route_params, long first_hops, long inflight_htlcs, long _payment_hash, long _payment_id);
1148                 long create_blinded_payment_paths(long recipient, long first_hops, long tlvs, long amount_msats);
1149         }
1150         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKRouter_new")] public static extern long LDKRouter_new_native(long impl_idx, long MessageRouter);
1151         public static long[] LDKRouter_new(LDKRouter impl, long MessageRouter) {
1152                 long new_obj_idx = js_objs.Count;
1153                 int i = 0;
1154                 for (; i < js_objs.Count; i++) {
1155                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
1156                 }
1157                 if (i == js_objs.Count) {
1158                         js_objs.Add(new WeakReference(impl));
1159                 } else {
1160                         js_objs[i] = new WeakReference(impl);
1161                 }
1162                 long[] ret = new long[2];
1163                 ret[0] = LDKRouter_new_native(i, MessageRouter);
1164                 ret[1] = i;
1165                 return ret;
1166         }
1167         // 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
1168         [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);
1169         // 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
1170         [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);
1171         // LDKCResult_CVec_C2Tuple_BlindedPayInfoBlindedPathZZNoneZ Router_create_blinded_payment_paths LDKRouter *NONNULL_PTR this_arg, struct LDKPublicKey recipient, struct LDKCVec_ChannelDetailsZ first_hops, struct LDKReceiveTlvs tlvs, uint64_t amount_msats
1172         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Router_create_blinded_payment_paths")] public static extern long Router_create_blinded_payment_paths(long _this_arg, long _recipient, long _first_hops, long _tlvs, long _amount_msats);
1173         // struct LDKThirtyTwoBytes C2Tuple_ThirtyTwoBytesChannelManagerZ_get_a(LDKC2Tuple_ThirtyTwoBytesChannelManagerZ *NONNULL_PTR owner);
1174         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesChannelManagerZ_get_a")] public static extern long C2Tuple_ThirtyTwoBytesChannelManagerZ_get_a(long _owner);
1175         // struct LDKChannelManager C2Tuple_ThirtyTwoBytesChannelManagerZ_get_b(LDKC2Tuple_ThirtyTwoBytesChannelManagerZ *NONNULL_PTR owner);
1176         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesChannelManagerZ_get_b")] public static extern long C2Tuple_ThirtyTwoBytesChannelManagerZ_get_b(long _owner);
1177         // struct LDKC2Tuple_ThirtyTwoBytesChannelManagerZ *CResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ_get_ok(LDKCResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ *NONNULL_PTR owner);
1178         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ_get_ok")] public static extern long CResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ_get_ok(long _owner);
1179         // struct LDKDecodeError CResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ_get_err(LDKCResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ *NONNULL_PTR owner);
1180         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ_get_err")] public static extern long CResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ_get_err(long _owner);
1181         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMaxDustHTLCExposure_ty_from_ptr")] public static extern long LDKMaxDustHTLCExposure_ty_from_ptr(long ptr);
1182         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMaxDustHTLCExposure_FixedLimitMsat_get_fixed_limit_msat")] public static extern long LDKMaxDustHTLCExposure_FixedLimitMsat_get_fixed_limit_msat(long ptr);
1183         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMaxDustHTLCExposure_FeeRateMultiplier_get_fee_rate_multiplier")] public static extern long LDKMaxDustHTLCExposure_FeeRateMultiplier_get_fee_rate_multiplier(long ptr);
1184         // struct LDKMaxDustHTLCExposure CResult_MaxDustHTLCExposureDecodeErrorZ_get_ok(LDKCResult_MaxDustHTLCExposureDecodeErrorZ *NONNULL_PTR owner);
1185         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_MaxDustHTLCExposureDecodeErrorZ_get_ok")] public static extern long CResult_MaxDustHTLCExposureDecodeErrorZ_get_ok(long _owner);
1186         // struct LDKDecodeError CResult_MaxDustHTLCExposureDecodeErrorZ_get_err(LDKCResult_MaxDustHTLCExposureDecodeErrorZ *NONNULL_PTR owner);
1187         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_MaxDustHTLCExposureDecodeErrorZ_get_err")] public static extern long CResult_MaxDustHTLCExposureDecodeErrorZ_get_err(long _owner);
1188         // struct LDKChannelConfig CResult_ChannelConfigDecodeErrorZ_get_ok(LDKCResult_ChannelConfigDecodeErrorZ *NONNULL_PTR owner);
1189         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelConfigDecodeErrorZ_get_ok")] public static extern long CResult_ChannelConfigDecodeErrorZ_get_ok(long _owner);
1190         // struct LDKDecodeError CResult_ChannelConfigDecodeErrorZ_get_err(LDKCResult_ChannelConfigDecodeErrorZ *NONNULL_PTR owner);
1191         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelConfigDecodeErrorZ_get_err")] public static extern long CResult_ChannelConfigDecodeErrorZ_get_err(long _owner);
1192         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_MaxDustHTLCExposureZ_ty_from_ptr")] public static extern long LDKCOption_MaxDustHTLCExposureZ_ty_from_ptr(long ptr);
1193         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_MaxDustHTLCExposureZ_Some_get_some")] public static extern long LDKCOption_MaxDustHTLCExposureZ_Some_get_some(long ptr);
1194         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_APIErrorZ_ty_from_ptr")] public static extern long LDKCOption_APIErrorZ_ty_from_ptr(long ptr);
1195         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_APIErrorZ_Some_get_some")] public static extern long LDKCOption_APIErrorZ_Some_get_some(long ptr);
1196         // struct LDKCOption_APIErrorZ CResult_COption_APIErrorZDecodeErrorZ_get_ok(LDKCResult_COption_APIErrorZDecodeErrorZ *NONNULL_PTR owner);
1197         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_APIErrorZDecodeErrorZ_get_ok")] public static extern long CResult_COption_APIErrorZDecodeErrorZ_get_ok(long _owner);
1198         // struct LDKDecodeError CResult_COption_APIErrorZDecodeErrorZ_get_err(LDKCResult_COption_APIErrorZDecodeErrorZ *NONNULL_PTR owner);
1199         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_APIErrorZDecodeErrorZ_get_err")] public static extern long CResult_COption_APIErrorZDecodeErrorZ_get_err(long _owner);
1200         // struct LDKChannelMonitorUpdate CResult_ChannelMonitorUpdateDecodeErrorZ_get_ok(LDKCResult_ChannelMonitorUpdateDecodeErrorZ *NONNULL_PTR owner);
1201         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelMonitorUpdateDecodeErrorZ_get_ok")] public static extern long CResult_ChannelMonitorUpdateDecodeErrorZ_get_ok(long _owner);
1202         // struct LDKDecodeError CResult_ChannelMonitorUpdateDecodeErrorZ_get_err(LDKCResult_ChannelMonitorUpdateDecodeErrorZ *NONNULL_PTR owner);
1203         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelMonitorUpdateDecodeErrorZ_get_err")] public static extern long CResult_ChannelMonitorUpdateDecodeErrorZ_get_err(long _owner);
1204         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_MonitorEventZ_ty_from_ptr")] public static extern long LDKCOption_MonitorEventZ_ty_from_ptr(long ptr);
1205         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_MonitorEventZ_Some_get_some")] public static extern long LDKCOption_MonitorEventZ_Some_get_some(long ptr);
1206         // struct LDKCOption_MonitorEventZ CResult_COption_MonitorEventZDecodeErrorZ_get_ok(LDKCResult_COption_MonitorEventZDecodeErrorZ *NONNULL_PTR owner);
1207         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_MonitorEventZDecodeErrorZ_get_ok")] public static extern long CResult_COption_MonitorEventZDecodeErrorZ_get_ok(long _owner);
1208         // struct LDKDecodeError CResult_COption_MonitorEventZDecodeErrorZ_get_err(LDKCResult_COption_MonitorEventZDecodeErrorZ *NONNULL_PTR owner);
1209         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_MonitorEventZDecodeErrorZ_get_err")] public static extern long CResult_COption_MonitorEventZDecodeErrorZ_get_err(long _owner);
1210         // struct LDKHTLCUpdate CResult_HTLCUpdateDecodeErrorZ_get_ok(LDKCResult_HTLCUpdateDecodeErrorZ *NONNULL_PTR owner);
1211         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCUpdateDecodeErrorZ_get_ok")] public static extern long CResult_HTLCUpdateDecodeErrorZ_get_ok(long _owner);
1212         // struct LDKDecodeError CResult_HTLCUpdateDecodeErrorZ_get_err(LDKCResult_HTLCUpdateDecodeErrorZ *NONNULL_PTR owner);
1213         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCUpdateDecodeErrorZ_get_err")] public static extern long CResult_HTLCUpdateDecodeErrorZ_get_err(long _owner);
1214         // struct LDKOutPoint C2Tuple_OutPointCVec_u8ZZ_get_a(LDKC2Tuple_OutPointCVec_u8ZZ *NONNULL_PTR owner);
1215         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_OutPointCVec_u8ZZ_get_a")] public static extern long C2Tuple_OutPointCVec_u8ZZ_get_a(long _owner);
1216         // struct LDKCVec_u8Z C2Tuple_OutPointCVec_u8ZZ_get_b(LDKC2Tuple_OutPointCVec_u8ZZ *NONNULL_PTR owner);
1217         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_OutPointCVec_u8ZZ_get_b")] public static extern long C2Tuple_OutPointCVec_u8ZZ_get_b(long _owner);
1218         // uint32_t C2Tuple_u32CVec_u8ZZ_get_a(LDKC2Tuple_u32CVec_u8ZZ *NONNULL_PTR owner);
1219         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u32CVec_u8ZZ_get_a")] public static extern int C2Tuple_u32CVec_u8ZZ_get_a(long _owner);
1220         // struct LDKCVec_u8Z C2Tuple_u32CVec_u8ZZ_get_b(LDKC2Tuple_u32CVec_u8ZZ *NONNULL_PTR owner);
1221         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u32CVec_u8ZZ_get_b")] public static extern long C2Tuple_u32CVec_u8ZZ_get_b(long _owner);
1222         // struct LDKThirtyTwoBytes C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ_get_a(LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ *NONNULL_PTR owner);
1223         [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);
1224         // struct LDKCVec_C2Tuple_u32CVec_u8ZZZ C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ_get_b(LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ *NONNULL_PTR owner);
1225         [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);
1226         // uint32_t C2Tuple_u32TxOutZ_get_a(LDKC2Tuple_u32TxOutZ *NONNULL_PTR owner);
1227         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u32TxOutZ_get_a")] public static extern int C2Tuple_u32TxOutZ_get_a(long _owner);
1228         // struct LDKTxOut C2Tuple_u32TxOutZ_get_b(LDKC2Tuple_u32TxOutZ *NONNULL_PTR owner);
1229         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u32TxOutZ_get_b")] public static extern long C2Tuple_u32TxOutZ_get_b(long _owner);
1230         // struct LDKThirtyTwoBytes C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ_get_a(LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ *NONNULL_PTR owner);
1231         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ_get_a")] public static extern long C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ_get_a(long _owner);
1232         // struct LDKCVec_C2Tuple_u32TxOutZZ C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ_get_b(LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ *NONNULL_PTR owner);
1233         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ_get_b")] public static extern long C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ_get_b(long _owner);
1234         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBalance_ty_from_ptr")] public static extern long LDKBalance_ty_from_ptr(long ptr);
1235         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBalance_ClaimableOnChannelClose_get_amount_satoshis")] public static extern long LDKBalance_ClaimableOnChannelClose_get_amount_satoshis(long ptr);
1236         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBalance_ClaimableAwaitingConfirmations_get_amount_satoshis")] public static extern long LDKBalance_ClaimableAwaitingConfirmations_get_amount_satoshis(long ptr);
1237         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBalance_ClaimableAwaitingConfirmations_get_confirmation_height")] public static extern int LDKBalance_ClaimableAwaitingConfirmations_get_confirmation_height(long ptr);
1238         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBalance_ContentiousClaimable_get_amount_satoshis")] public static extern long LDKBalance_ContentiousClaimable_get_amount_satoshis(long ptr);
1239         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBalance_ContentiousClaimable_get_timeout_height")] public static extern int LDKBalance_ContentiousClaimable_get_timeout_height(long ptr);
1240         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBalance_ContentiousClaimable_get_payment_hash")] public static extern long LDKBalance_ContentiousClaimable_get_payment_hash(long ptr);
1241         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBalance_ContentiousClaimable_get_payment_preimage")] public static extern long LDKBalance_ContentiousClaimable_get_payment_preimage(long ptr);
1242         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBalance_MaybeTimeoutClaimableHTLC_get_amount_satoshis")] public static extern long LDKBalance_MaybeTimeoutClaimableHTLC_get_amount_satoshis(long ptr);
1243         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBalance_MaybeTimeoutClaimableHTLC_get_claimable_height")] public static extern int LDKBalance_MaybeTimeoutClaimableHTLC_get_claimable_height(long ptr);
1244         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBalance_MaybeTimeoutClaimableHTLC_get_payment_hash")] public static extern long LDKBalance_MaybeTimeoutClaimableHTLC_get_payment_hash(long ptr);
1245         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBalance_MaybePreimageClaimableHTLC_get_amount_satoshis")] public static extern long LDKBalance_MaybePreimageClaimableHTLC_get_amount_satoshis(long ptr);
1246         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBalance_MaybePreimageClaimableHTLC_get_expiry_height")] public static extern int LDKBalance_MaybePreimageClaimableHTLC_get_expiry_height(long ptr);
1247         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBalance_MaybePreimageClaimableHTLC_get_payment_hash")] public static extern long LDKBalance_MaybePreimageClaimableHTLC_get_payment_hash(long ptr);
1248         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBalance_CounterpartyRevokedOutputClaimable_get_amount_satoshis")] public static extern long LDKBalance_CounterpartyRevokedOutputClaimable_get_amount_satoshis(long ptr);
1249         // struct LDKThirtyTwoBytes C2Tuple_ThirtyTwoBytesChannelMonitorZ_get_a(LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ *NONNULL_PTR owner);
1250         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesChannelMonitorZ_get_a")] public static extern long C2Tuple_ThirtyTwoBytesChannelMonitorZ_get_a(long _owner);
1251         // struct LDKChannelMonitor C2Tuple_ThirtyTwoBytesChannelMonitorZ_get_b(LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ *NONNULL_PTR owner);
1252         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesChannelMonitorZ_get_b")] public static extern long C2Tuple_ThirtyTwoBytesChannelMonitorZ_get_b(long _owner);
1253         // struct LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_get_ok(LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ *NONNULL_PTR owner);
1254         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_get_ok")] public static extern long CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_get_ok(long _owner);
1255         // struct LDKDecodeError CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_get_err(LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ *NONNULL_PTR owner);
1256         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_get_err")] public static extern long CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_get_err(long _owner);
1257         public interface LDKType {
1258                 short type_id();
1259                 long debug_str();
1260                 long write();
1261         }
1262         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKType_new")] public static extern long LDKType_new_native(long impl_idx);
1263         public static long[] LDKType_new(LDKType impl) {
1264                 long new_obj_idx = js_objs.Count;
1265                 int i = 0;
1266                 for (; i < js_objs.Count; i++) {
1267                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
1268                 }
1269                 if (i == js_objs.Count) {
1270                         js_objs.Add(new WeakReference(impl));
1271                 } else {
1272                         js_objs[i] = new WeakReference(impl);
1273                 }
1274                 long[] ret = new long[2];
1275                 ret[0] = LDKType_new_native(i);
1276                 ret[1] = i;
1277                 return ret;
1278         }
1279         // uint16_t Type_type_id LDKType *NONNULL_PTR this_arg
1280         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Type_type_id")] public static extern short Type_type_id(long _this_arg);
1281         // LDKStr Type_debug_str LDKType *NONNULL_PTR this_arg
1282         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Type_debug_str")] public static extern long Type_debug_str(long _this_arg);
1283         // LDKCVec_u8Z Type_write LDKType *NONNULL_PTR this_arg
1284         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Type_write")] public static extern long Type_write(long _this_arg);
1285         // struct LDKPublicKey C2Tuple_PublicKeyTypeZ_get_a(LDKC2Tuple_PublicKeyTypeZ *NONNULL_PTR owner);
1286         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PublicKeyTypeZ_get_a")] public static extern long C2Tuple_PublicKeyTypeZ_get_a(long _owner);
1287         // struct LDKType C2Tuple_PublicKeyTypeZ_get_b(LDKC2Tuple_PublicKeyTypeZ *NONNULL_PTR owner);
1288         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PublicKeyTypeZ_get_b")] public static extern long C2Tuple_PublicKeyTypeZ_get_b(long _owner);
1289         // struct LDKPublicKey C2Tuple_PublicKeyCVec_SocketAddressZZ_get_a(LDKC2Tuple_PublicKeyCVec_SocketAddressZZ *NONNULL_PTR owner);
1290         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PublicKeyCVec_SocketAddressZZ_get_a")] public static extern long C2Tuple_PublicKeyCVec_SocketAddressZZ_get_a(long _owner);
1291         // struct LDKCVec_SocketAddressZ C2Tuple_PublicKeyCVec_SocketAddressZZ_get_b(LDKC2Tuple_PublicKeyCVec_SocketAddressZZ *NONNULL_PTR owner);
1292         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PublicKeyCVec_SocketAddressZZ_get_b")] public static extern long C2Tuple_PublicKeyCVec_SocketAddressZZ_get_b(long _owner);
1293         public interface LDKOnionMessageContents {
1294                 long tlv_type();
1295                 long write();
1296                 long debug_str();
1297         }
1298         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKOnionMessageContents_new")] public static extern long LDKOnionMessageContents_new_native(long impl_idx);
1299         public static long[] LDKOnionMessageContents_new(LDKOnionMessageContents impl) {
1300                 long new_obj_idx = js_objs.Count;
1301                 int i = 0;
1302                 for (; i < js_objs.Count; i++) {
1303                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
1304                 }
1305                 if (i == js_objs.Count) {
1306                         js_objs.Add(new WeakReference(impl));
1307                 } else {
1308                         js_objs[i] = new WeakReference(impl);
1309                 }
1310                 long[] ret = new long[2];
1311                 ret[0] = LDKOnionMessageContents_new_native(i);
1312                 ret[1] = i;
1313                 return ret;
1314         }
1315         // uint64_t OnionMessageContents_tlv_type LDKOnionMessageContents *NONNULL_PTR this_arg
1316         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessageContents_tlv_type")] public static extern long OnionMessageContents_tlv_type(long _this_arg);
1317         // LDKCVec_u8Z OnionMessageContents_write LDKOnionMessageContents *NONNULL_PTR this_arg
1318         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessageContents_write")] public static extern long OnionMessageContents_write(long _this_arg);
1319         // LDKStr OnionMessageContents_debug_str LDKOnionMessageContents *NONNULL_PTR this_arg
1320         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessageContents_debug_str")] public static extern long OnionMessageContents_debug_str(long _this_arg);
1321         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_OnionMessageContentsZ_ty_from_ptr")] public static extern long LDKCOption_OnionMessageContentsZ_ty_from_ptr(long ptr);
1322         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_OnionMessageContentsZ_Some_get_some")] public static extern long LDKCOption_OnionMessageContentsZ_Some_get_some(long ptr);
1323         // struct LDKCOption_OnionMessageContentsZ CResult_COption_OnionMessageContentsZDecodeErrorZ_get_ok(LDKCResult_COption_OnionMessageContentsZDecodeErrorZ *NONNULL_PTR owner);
1324         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_OnionMessageContentsZDecodeErrorZ_get_ok")] public static extern long CResult_COption_OnionMessageContentsZDecodeErrorZ_get_ok(long _owner);
1325         // struct LDKDecodeError CResult_COption_OnionMessageContentsZDecodeErrorZ_get_err(LDKCResult_COption_OnionMessageContentsZDecodeErrorZ *NONNULL_PTR owner);
1326         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_OnionMessageContentsZDecodeErrorZ_get_err")] public static extern long CResult_COption_OnionMessageContentsZDecodeErrorZ_get_err(long _owner);
1327         // struct LDKOnionMessageContents C3Tuple_OnionMessageContentsDestinationBlindedPathZ_get_a(LDKC3Tuple_OnionMessageContentsDestinationBlindedPathZ *NONNULL_PTR owner);
1328         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_OnionMessageContentsDestinationBlindedPathZ_get_a")] public static extern long C3Tuple_OnionMessageContentsDestinationBlindedPathZ_get_a(long _owner);
1329         // struct LDKDestination C3Tuple_OnionMessageContentsDestinationBlindedPathZ_get_b(LDKC3Tuple_OnionMessageContentsDestinationBlindedPathZ *NONNULL_PTR owner);
1330         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_OnionMessageContentsDestinationBlindedPathZ_get_b")] public static extern long C3Tuple_OnionMessageContentsDestinationBlindedPathZ_get_b(long _owner);
1331         // struct LDKBlindedPath C3Tuple_OnionMessageContentsDestinationBlindedPathZ_get_c(LDKC3Tuple_OnionMessageContentsDestinationBlindedPathZ *NONNULL_PTR owner);
1332         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_OnionMessageContentsDestinationBlindedPathZ_get_c")] public static extern long C3Tuple_OnionMessageContentsDestinationBlindedPathZ_get_c(long _owner);
1333         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_TypeZ_ty_from_ptr")] public static extern long LDKCOption_TypeZ_ty_from_ptr(long ptr);
1334         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_TypeZ_Some_get_some")] public static extern long LDKCOption_TypeZ_Some_get_some(long ptr);
1335         // struct LDKCOption_TypeZ CResult_COption_TypeZDecodeErrorZ_get_ok(LDKCResult_COption_TypeZDecodeErrorZ *NONNULL_PTR owner);
1336         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_TypeZDecodeErrorZ_get_ok")] public static extern long CResult_COption_TypeZDecodeErrorZ_get_ok(long _owner);
1337         // struct LDKDecodeError CResult_COption_TypeZDecodeErrorZ_get_err(LDKCResult_COption_TypeZDecodeErrorZ *NONNULL_PTR owner);
1338         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_TypeZDecodeErrorZ_get_err")] public static extern long CResult_COption_TypeZDecodeErrorZ_get_err(long _owner);
1339         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_SocketAddressZ_ty_from_ptr")] public static extern long LDKCOption_SocketAddressZ_ty_from_ptr(long ptr);
1340         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_SocketAddressZ_Some_get_some")] public static extern long LDKCOption_SocketAddressZ_Some_get_some(long ptr);
1341         // struct LDKCVec_u8Z CResult_CVec_u8ZPeerHandleErrorZ_get_ok(LDKCResult_CVec_u8ZPeerHandleErrorZ *NONNULL_PTR owner);
1342         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZPeerHandleErrorZ_get_ok")] public static extern long CResult_CVec_u8ZPeerHandleErrorZ_get_ok(long _owner);
1343         // struct LDKPeerHandleError CResult_CVec_u8ZPeerHandleErrorZ_get_err(LDKCResult_CVec_u8ZPeerHandleErrorZ *NONNULL_PTR owner);
1344         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZPeerHandleErrorZ_get_err")] public static extern long CResult_CVec_u8ZPeerHandleErrorZ_get_err(long _owner);
1345         // void CResult_NonePeerHandleErrorZ_get_ok(LDKCResult_NonePeerHandleErrorZ *NONNULL_PTR owner);
1346         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePeerHandleErrorZ_get_ok")] public static extern void CResult_NonePeerHandleErrorZ_get_ok(long _owner);
1347         // struct LDKPeerHandleError CResult_NonePeerHandleErrorZ_get_err(LDKCResult_NonePeerHandleErrorZ *NONNULL_PTR owner);
1348         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePeerHandleErrorZ_get_err")] public static extern long CResult_NonePeerHandleErrorZ_get_err(long _owner);
1349         // bool CResult_boolPeerHandleErrorZ_get_ok(LDKCResult_boolPeerHandleErrorZ *NONNULL_PTR owner);
1350         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolPeerHandleErrorZ_get_ok")] public static extern bool CResult_boolPeerHandleErrorZ_get_ok(long _owner);
1351         // struct LDKPeerHandleError CResult_boolPeerHandleErrorZ_get_err(LDKCResult_boolPeerHandleErrorZ *NONNULL_PTR owner);
1352         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolPeerHandleErrorZ_get_err")] public static extern long CResult_boolPeerHandleErrorZ_get_err(long _owner);
1353         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKGraphSyncError_ty_from_ptr")] public static extern long LDKGraphSyncError_ty_from_ptr(long ptr);
1354         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKGraphSyncError_DecodeError_get_decode_error")] public static extern long LDKGraphSyncError_DecodeError_get_decode_error(long ptr);
1355         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKGraphSyncError_LightningError_get_lightning_error")] public static extern long LDKGraphSyncError_LightningError_get_lightning_error(long ptr);
1356         // uint32_t CResult_u32GraphSyncErrorZ_get_ok(LDKCResult_u32GraphSyncErrorZ *NONNULL_PTR owner);
1357         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_u32GraphSyncErrorZ_get_ok")] public static extern int CResult_u32GraphSyncErrorZ_get_ok(long _owner);
1358         // struct LDKGraphSyncError CResult_u32GraphSyncErrorZ_get_err(LDKCResult_u32GraphSyncErrorZ *NONNULL_PTR owner);
1359         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_u32GraphSyncErrorZ_get_err")] public static extern long CResult_u32GraphSyncErrorZ_get_err(long _owner);
1360         // struct LDKCVec_u8Z CResult_CVec_u8ZIOErrorZ_get_ok(LDKCResult_CVec_u8ZIOErrorZ *NONNULL_PTR owner);
1361         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZIOErrorZ_get_ok")] public static extern long CResult_CVec_u8ZIOErrorZ_get_ok(long _owner);
1362         // enum LDKIOError CResult_CVec_u8ZIOErrorZ_get_err(LDKCResult_CVec_u8ZIOErrorZ *NONNULL_PTR owner);
1363         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZIOErrorZ_get_err")] public static extern IOError CResult_CVec_u8ZIOErrorZ_get_err(long _owner);
1364         // struct LDKCVec_StrZ CResult_CVec_StrZIOErrorZ_get_ok(LDKCResult_CVec_StrZIOErrorZ *NONNULL_PTR owner);
1365         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_StrZIOErrorZ_get_ok")] public static extern long CResult_CVec_StrZIOErrorZ_get_ok(long _owner);
1366         // enum LDKIOError CResult_CVec_StrZIOErrorZ_get_err(LDKCResult_CVec_StrZIOErrorZ *NONNULL_PTR owner);
1367         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_StrZIOErrorZ_get_err")] public static extern IOError CResult_CVec_StrZIOErrorZ_get_err(long _owner);
1368         // struct LDKCVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZ CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_get_ok(LDKCResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ *NONNULL_PTR owner);
1369         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_get_ok")] public static extern long CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_get_ok(long _owner);
1370         // enum LDKIOError CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_get_err(LDKCResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ *NONNULL_PTR owner);
1371         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_get_err")] public static extern IOError CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_get_err(long _owner);
1372         // struct LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_get_ok(LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ *NONNULL_PTR owner);
1373         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_get_ok")] public static extern long CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_get_ok(long _owner);
1374         // enum LDKIOError CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_get_err(LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ *NONNULL_PTR owner);
1375         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_get_err")] public static extern IOError CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_get_err(long _owner);
1376         // struct LDKUnsignedInvoiceRequest CResult_UnsignedInvoiceRequestBolt12SemanticErrorZ_get_ok(LDKCResult_UnsignedInvoiceRequestBolt12SemanticErrorZ *NONNULL_PTR owner);
1377         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedInvoiceRequestBolt12SemanticErrorZ_get_ok")] public static extern long CResult_UnsignedInvoiceRequestBolt12SemanticErrorZ_get_ok(long _owner);
1378         // enum LDKBolt12SemanticError CResult_UnsignedInvoiceRequestBolt12SemanticErrorZ_get_err(LDKCResult_UnsignedInvoiceRequestBolt12SemanticErrorZ *NONNULL_PTR owner);
1379         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedInvoiceRequestBolt12SemanticErrorZ_get_err")] public static extern Bolt12SemanticError CResult_UnsignedInvoiceRequestBolt12SemanticErrorZ_get_err(long _owner);
1380         // struct LDKInvoiceRequest CResult_InvoiceRequestBolt12SemanticErrorZ_get_ok(LDKCResult_InvoiceRequestBolt12SemanticErrorZ *NONNULL_PTR owner);
1381         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceRequestBolt12SemanticErrorZ_get_ok")] public static extern long CResult_InvoiceRequestBolt12SemanticErrorZ_get_ok(long _owner);
1382         // enum LDKBolt12SemanticError CResult_InvoiceRequestBolt12SemanticErrorZ_get_err(LDKCResult_InvoiceRequestBolt12SemanticErrorZ *NONNULL_PTR owner);
1383         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceRequestBolt12SemanticErrorZ_get_err")] public static extern Bolt12SemanticError CResult_InvoiceRequestBolt12SemanticErrorZ_get_err(long _owner);
1384         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_SecretKeyZ_ty_from_ptr")] public static extern long LDKCOption_SecretKeyZ_ty_from_ptr(long ptr);
1385         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_SecretKeyZ_Some_get_some")] public static extern long LDKCOption_SecretKeyZ_Some_get_some(long ptr);
1386         // struct LDKInvoiceWithExplicitSigningPubkeyBuilder CResult_InvoiceWithExplicitSigningPubkeyBuilderBolt12SemanticErrorZ_get_ok(LDKCResult_InvoiceWithExplicitSigningPubkeyBuilderBolt12SemanticErrorZ *NONNULL_PTR owner);
1387         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceWithExplicitSigningPubkeyBuilderBolt12SemanticErrorZ_get_ok")] public static extern long CResult_InvoiceWithExplicitSigningPubkeyBuilderBolt12SemanticErrorZ_get_ok(long _owner);
1388         // enum LDKBolt12SemanticError CResult_InvoiceWithExplicitSigningPubkeyBuilderBolt12SemanticErrorZ_get_err(LDKCResult_InvoiceWithExplicitSigningPubkeyBuilderBolt12SemanticErrorZ *NONNULL_PTR owner);
1389         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceWithExplicitSigningPubkeyBuilderBolt12SemanticErrorZ_get_err")] public static extern Bolt12SemanticError CResult_InvoiceWithExplicitSigningPubkeyBuilderBolt12SemanticErrorZ_get_err(long _owner);
1390         // struct LDKVerifiedInvoiceRequest CResult_VerifiedInvoiceRequestNoneZ_get_ok(LDKCResult_VerifiedInvoiceRequestNoneZ *NONNULL_PTR owner);
1391         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_VerifiedInvoiceRequestNoneZ_get_ok")] public static extern long CResult_VerifiedInvoiceRequestNoneZ_get_ok(long _owner);
1392         // void CResult_VerifiedInvoiceRequestNoneZ_get_err(LDKCResult_VerifiedInvoiceRequestNoneZ *NONNULL_PTR owner);
1393         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_VerifiedInvoiceRequestNoneZ_get_err")] public static extern void CResult_VerifiedInvoiceRequestNoneZ_get_err(long _owner);
1394         // struct LDKInvoiceWithDerivedSigningPubkeyBuilder CResult_InvoiceWithDerivedSigningPubkeyBuilderBolt12SemanticErrorZ_get_ok(LDKCResult_InvoiceWithDerivedSigningPubkeyBuilderBolt12SemanticErrorZ *NONNULL_PTR owner);
1395         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceWithDerivedSigningPubkeyBuilderBolt12SemanticErrorZ_get_ok")] public static extern long CResult_InvoiceWithDerivedSigningPubkeyBuilderBolt12SemanticErrorZ_get_ok(long _owner);
1396         // enum LDKBolt12SemanticError CResult_InvoiceWithDerivedSigningPubkeyBuilderBolt12SemanticErrorZ_get_err(LDKCResult_InvoiceWithDerivedSigningPubkeyBuilderBolt12SemanticErrorZ *NONNULL_PTR owner);
1397         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceWithDerivedSigningPubkeyBuilderBolt12SemanticErrorZ_get_err")] public static extern Bolt12SemanticError CResult_InvoiceWithDerivedSigningPubkeyBuilderBolt12SemanticErrorZ_get_err(long _owner);
1398         // struct LDKInvoiceRequestFields CResult_InvoiceRequestFieldsDecodeErrorZ_get_ok(LDKCResult_InvoiceRequestFieldsDecodeErrorZ *NONNULL_PTR owner);
1399         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceRequestFieldsDecodeErrorZ_get_ok")] public static extern long CResult_InvoiceRequestFieldsDecodeErrorZ_get_ok(long _owner);
1400         // struct LDKDecodeError CResult_InvoiceRequestFieldsDecodeErrorZ_get_err(LDKCResult_InvoiceRequestFieldsDecodeErrorZ *NONNULL_PTR owner);
1401         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceRequestFieldsDecodeErrorZ_get_err")] public static extern long CResult_InvoiceRequestFieldsDecodeErrorZ_get_err(long _owner);
1402         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_ECDSASignatureZ_ty_from_ptr")] public static extern long LDKCOption_ECDSASignatureZ_ty_from_ptr(long ptr);
1403         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_ECDSASignatureZ_Some_get_some")] public static extern long LDKCOption_ECDSASignatureZ_Some_get_some(long ptr);
1404         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_i64Z_ty_from_ptr")] public static extern long LDKCOption_i64Z_ty_from_ptr(long ptr);
1405         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_i64Z_Some_get_some")] public static extern long LDKCOption_i64Z_Some_get_some(long ptr);
1406         // struct LDKSocketAddress CResult_SocketAddressDecodeErrorZ_get_ok(LDKCResult_SocketAddressDecodeErrorZ *NONNULL_PTR owner);
1407         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SocketAddressDecodeErrorZ_get_ok")] public static extern long CResult_SocketAddressDecodeErrorZ_get_ok(long _owner);
1408         // struct LDKDecodeError CResult_SocketAddressDecodeErrorZ_get_err(LDKCResult_SocketAddressDecodeErrorZ *NONNULL_PTR owner);
1409         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SocketAddressDecodeErrorZ_get_err")] public static extern long CResult_SocketAddressDecodeErrorZ_get_err(long _owner);
1410         // struct LDKSocketAddress CResult_SocketAddressSocketAddressParseErrorZ_get_ok(LDKCResult_SocketAddressSocketAddressParseErrorZ *NONNULL_PTR owner);
1411         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SocketAddressSocketAddressParseErrorZ_get_ok")] public static extern long CResult_SocketAddressSocketAddressParseErrorZ_get_ok(long _owner);
1412         // enum LDKSocketAddressParseError CResult_SocketAddressSocketAddressParseErrorZ_get_err(LDKCResult_SocketAddressSocketAddressParseErrorZ *NONNULL_PTR owner);
1413         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SocketAddressSocketAddressParseErrorZ_get_err")] public static extern SocketAddressParseError CResult_SocketAddressSocketAddressParseErrorZ_get_err(long _owner);
1414         // struct LDKAcceptChannel CResult_AcceptChannelDecodeErrorZ_get_ok(LDKCResult_AcceptChannelDecodeErrorZ *NONNULL_PTR owner);
1415         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AcceptChannelDecodeErrorZ_get_ok")] public static extern long CResult_AcceptChannelDecodeErrorZ_get_ok(long _owner);
1416         // struct LDKDecodeError CResult_AcceptChannelDecodeErrorZ_get_err(LDKCResult_AcceptChannelDecodeErrorZ *NONNULL_PTR owner);
1417         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AcceptChannelDecodeErrorZ_get_err")] public static extern long CResult_AcceptChannelDecodeErrorZ_get_err(long _owner);
1418         // struct LDKAcceptChannelV2 CResult_AcceptChannelV2DecodeErrorZ_get_ok(LDKCResult_AcceptChannelV2DecodeErrorZ *NONNULL_PTR owner);
1419         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AcceptChannelV2DecodeErrorZ_get_ok")] public static extern long CResult_AcceptChannelV2DecodeErrorZ_get_ok(long _owner);
1420         // struct LDKDecodeError CResult_AcceptChannelV2DecodeErrorZ_get_err(LDKCResult_AcceptChannelV2DecodeErrorZ *NONNULL_PTR owner);
1421         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AcceptChannelV2DecodeErrorZ_get_err")] public static extern long CResult_AcceptChannelV2DecodeErrorZ_get_err(long _owner);
1422         // struct LDKStfu CResult_StfuDecodeErrorZ_get_ok(LDKCResult_StfuDecodeErrorZ *NONNULL_PTR owner);
1423         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StfuDecodeErrorZ_get_ok")] public static extern long CResult_StfuDecodeErrorZ_get_ok(long _owner);
1424         // struct LDKDecodeError CResult_StfuDecodeErrorZ_get_err(LDKCResult_StfuDecodeErrorZ *NONNULL_PTR owner);
1425         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StfuDecodeErrorZ_get_err")] public static extern long CResult_StfuDecodeErrorZ_get_err(long _owner);
1426         // struct LDKSplice CResult_SpliceDecodeErrorZ_get_ok(LDKCResult_SpliceDecodeErrorZ *NONNULL_PTR owner);
1427         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SpliceDecodeErrorZ_get_ok")] public static extern long CResult_SpliceDecodeErrorZ_get_ok(long _owner);
1428         // struct LDKDecodeError CResult_SpliceDecodeErrorZ_get_err(LDKCResult_SpliceDecodeErrorZ *NONNULL_PTR owner);
1429         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SpliceDecodeErrorZ_get_err")] public static extern long CResult_SpliceDecodeErrorZ_get_err(long _owner);
1430         // struct LDKSpliceAck CResult_SpliceAckDecodeErrorZ_get_ok(LDKCResult_SpliceAckDecodeErrorZ *NONNULL_PTR owner);
1431         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SpliceAckDecodeErrorZ_get_ok")] public static extern long CResult_SpliceAckDecodeErrorZ_get_ok(long _owner);
1432         // struct LDKDecodeError CResult_SpliceAckDecodeErrorZ_get_err(LDKCResult_SpliceAckDecodeErrorZ *NONNULL_PTR owner);
1433         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SpliceAckDecodeErrorZ_get_err")] public static extern long CResult_SpliceAckDecodeErrorZ_get_err(long _owner);
1434         // struct LDKSpliceLocked CResult_SpliceLockedDecodeErrorZ_get_ok(LDKCResult_SpliceLockedDecodeErrorZ *NONNULL_PTR owner);
1435         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SpliceLockedDecodeErrorZ_get_ok")] public static extern long CResult_SpliceLockedDecodeErrorZ_get_ok(long _owner);
1436         // struct LDKDecodeError CResult_SpliceLockedDecodeErrorZ_get_err(LDKCResult_SpliceLockedDecodeErrorZ *NONNULL_PTR owner);
1437         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SpliceLockedDecodeErrorZ_get_err")] public static extern long CResult_SpliceLockedDecodeErrorZ_get_err(long _owner);
1438         // struct LDKTxAddInput CResult_TxAddInputDecodeErrorZ_get_ok(LDKCResult_TxAddInputDecodeErrorZ *NONNULL_PTR owner);
1439         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAddInputDecodeErrorZ_get_ok")] public static extern long CResult_TxAddInputDecodeErrorZ_get_ok(long _owner);
1440         // struct LDKDecodeError CResult_TxAddInputDecodeErrorZ_get_err(LDKCResult_TxAddInputDecodeErrorZ *NONNULL_PTR owner);
1441         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAddInputDecodeErrorZ_get_err")] public static extern long CResult_TxAddInputDecodeErrorZ_get_err(long _owner);
1442         // struct LDKTxAddOutput CResult_TxAddOutputDecodeErrorZ_get_ok(LDKCResult_TxAddOutputDecodeErrorZ *NONNULL_PTR owner);
1443         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAddOutputDecodeErrorZ_get_ok")] public static extern long CResult_TxAddOutputDecodeErrorZ_get_ok(long _owner);
1444         // struct LDKDecodeError CResult_TxAddOutputDecodeErrorZ_get_err(LDKCResult_TxAddOutputDecodeErrorZ *NONNULL_PTR owner);
1445         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAddOutputDecodeErrorZ_get_err")] public static extern long CResult_TxAddOutputDecodeErrorZ_get_err(long _owner);
1446         // struct LDKTxRemoveInput CResult_TxRemoveInputDecodeErrorZ_get_ok(LDKCResult_TxRemoveInputDecodeErrorZ *NONNULL_PTR owner);
1447         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxRemoveInputDecodeErrorZ_get_ok")] public static extern long CResult_TxRemoveInputDecodeErrorZ_get_ok(long _owner);
1448         // struct LDKDecodeError CResult_TxRemoveInputDecodeErrorZ_get_err(LDKCResult_TxRemoveInputDecodeErrorZ *NONNULL_PTR owner);
1449         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxRemoveInputDecodeErrorZ_get_err")] public static extern long CResult_TxRemoveInputDecodeErrorZ_get_err(long _owner);
1450         // struct LDKTxRemoveOutput CResult_TxRemoveOutputDecodeErrorZ_get_ok(LDKCResult_TxRemoveOutputDecodeErrorZ *NONNULL_PTR owner);
1451         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxRemoveOutputDecodeErrorZ_get_ok")] public static extern long CResult_TxRemoveOutputDecodeErrorZ_get_ok(long _owner);
1452         // struct LDKDecodeError CResult_TxRemoveOutputDecodeErrorZ_get_err(LDKCResult_TxRemoveOutputDecodeErrorZ *NONNULL_PTR owner);
1453         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxRemoveOutputDecodeErrorZ_get_err")] public static extern long CResult_TxRemoveOutputDecodeErrorZ_get_err(long _owner);
1454         // struct LDKTxComplete CResult_TxCompleteDecodeErrorZ_get_ok(LDKCResult_TxCompleteDecodeErrorZ *NONNULL_PTR owner);
1455         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxCompleteDecodeErrorZ_get_ok")] public static extern long CResult_TxCompleteDecodeErrorZ_get_ok(long _owner);
1456         // struct LDKDecodeError CResult_TxCompleteDecodeErrorZ_get_err(LDKCResult_TxCompleteDecodeErrorZ *NONNULL_PTR owner);
1457         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxCompleteDecodeErrorZ_get_err")] public static extern long CResult_TxCompleteDecodeErrorZ_get_err(long _owner);
1458         // struct LDKTxSignatures CResult_TxSignaturesDecodeErrorZ_get_ok(LDKCResult_TxSignaturesDecodeErrorZ *NONNULL_PTR owner);
1459         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxSignaturesDecodeErrorZ_get_ok")] public static extern long CResult_TxSignaturesDecodeErrorZ_get_ok(long _owner);
1460         // struct LDKDecodeError CResult_TxSignaturesDecodeErrorZ_get_err(LDKCResult_TxSignaturesDecodeErrorZ *NONNULL_PTR owner);
1461         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxSignaturesDecodeErrorZ_get_err")] public static extern long CResult_TxSignaturesDecodeErrorZ_get_err(long _owner);
1462         // struct LDKTxInitRbf CResult_TxInitRbfDecodeErrorZ_get_ok(LDKCResult_TxInitRbfDecodeErrorZ *NONNULL_PTR owner);
1463         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxInitRbfDecodeErrorZ_get_ok")] public static extern long CResult_TxInitRbfDecodeErrorZ_get_ok(long _owner);
1464         // struct LDKDecodeError CResult_TxInitRbfDecodeErrorZ_get_err(LDKCResult_TxInitRbfDecodeErrorZ *NONNULL_PTR owner);
1465         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxInitRbfDecodeErrorZ_get_err")] public static extern long CResult_TxInitRbfDecodeErrorZ_get_err(long _owner);
1466         // struct LDKTxAckRbf CResult_TxAckRbfDecodeErrorZ_get_ok(LDKCResult_TxAckRbfDecodeErrorZ *NONNULL_PTR owner);
1467         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAckRbfDecodeErrorZ_get_ok")] public static extern long CResult_TxAckRbfDecodeErrorZ_get_ok(long _owner);
1468         // struct LDKDecodeError CResult_TxAckRbfDecodeErrorZ_get_err(LDKCResult_TxAckRbfDecodeErrorZ *NONNULL_PTR owner);
1469         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAckRbfDecodeErrorZ_get_err")] public static extern long CResult_TxAckRbfDecodeErrorZ_get_err(long _owner);
1470         // struct LDKTxAbort CResult_TxAbortDecodeErrorZ_get_ok(LDKCResult_TxAbortDecodeErrorZ *NONNULL_PTR owner);
1471         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAbortDecodeErrorZ_get_ok")] public static extern long CResult_TxAbortDecodeErrorZ_get_ok(long _owner);
1472         // struct LDKDecodeError CResult_TxAbortDecodeErrorZ_get_err(LDKCResult_TxAbortDecodeErrorZ *NONNULL_PTR owner);
1473         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAbortDecodeErrorZ_get_err")] public static extern long CResult_TxAbortDecodeErrorZ_get_err(long _owner);
1474         // struct LDKAnnouncementSignatures CResult_AnnouncementSignaturesDecodeErrorZ_get_ok(LDKCResult_AnnouncementSignaturesDecodeErrorZ *NONNULL_PTR owner);
1475         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AnnouncementSignaturesDecodeErrorZ_get_ok")] public static extern long CResult_AnnouncementSignaturesDecodeErrorZ_get_ok(long _owner);
1476         // struct LDKDecodeError CResult_AnnouncementSignaturesDecodeErrorZ_get_err(LDKCResult_AnnouncementSignaturesDecodeErrorZ *NONNULL_PTR owner);
1477         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AnnouncementSignaturesDecodeErrorZ_get_err")] public static extern long CResult_AnnouncementSignaturesDecodeErrorZ_get_err(long _owner);
1478         // struct LDKChannelReestablish CResult_ChannelReestablishDecodeErrorZ_get_ok(LDKCResult_ChannelReestablishDecodeErrorZ *NONNULL_PTR owner);
1479         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReestablishDecodeErrorZ_get_ok")] public static extern long CResult_ChannelReestablishDecodeErrorZ_get_ok(long _owner);
1480         // struct LDKDecodeError CResult_ChannelReestablishDecodeErrorZ_get_err(LDKCResult_ChannelReestablishDecodeErrorZ *NONNULL_PTR owner);
1481         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReestablishDecodeErrorZ_get_err")] public static extern long CResult_ChannelReestablishDecodeErrorZ_get_err(long _owner);
1482         // struct LDKClosingSigned CResult_ClosingSignedDecodeErrorZ_get_ok(LDKCResult_ClosingSignedDecodeErrorZ *NONNULL_PTR owner);
1483         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedDecodeErrorZ_get_ok")] public static extern long CResult_ClosingSignedDecodeErrorZ_get_ok(long _owner);
1484         // struct LDKDecodeError CResult_ClosingSignedDecodeErrorZ_get_err(LDKCResult_ClosingSignedDecodeErrorZ *NONNULL_PTR owner);
1485         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedDecodeErrorZ_get_err")] public static extern long CResult_ClosingSignedDecodeErrorZ_get_err(long _owner);
1486         // struct LDKClosingSignedFeeRange CResult_ClosingSignedFeeRangeDecodeErrorZ_get_ok(LDKCResult_ClosingSignedFeeRangeDecodeErrorZ *NONNULL_PTR owner);
1487         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedFeeRangeDecodeErrorZ_get_ok")] public static extern long CResult_ClosingSignedFeeRangeDecodeErrorZ_get_ok(long _owner);
1488         // struct LDKDecodeError CResult_ClosingSignedFeeRangeDecodeErrorZ_get_err(LDKCResult_ClosingSignedFeeRangeDecodeErrorZ *NONNULL_PTR owner);
1489         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedFeeRangeDecodeErrorZ_get_err")] public static extern long CResult_ClosingSignedFeeRangeDecodeErrorZ_get_err(long _owner);
1490         // struct LDKCommitmentSigned CResult_CommitmentSignedDecodeErrorZ_get_ok(LDKCResult_CommitmentSignedDecodeErrorZ *NONNULL_PTR owner);
1491         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentSignedDecodeErrorZ_get_ok")] public static extern long CResult_CommitmentSignedDecodeErrorZ_get_ok(long _owner);
1492         // struct LDKDecodeError CResult_CommitmentSignedDecodeErrorZ_get_err(LDKCResult_CommitmentSignedDecodeErrorZ *NONNULL_PTR owner);
1493         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentSignedDecodeErrorZ_get_err")] public static extern long CResult_CommitmentSignedDecodeErrorZ_get_err(long _owner);
1494         // struct LDKFundingCreated CResult_FundingCreatedDecodeErrorZ_get_ok(LDKCResult_FundingCreatedDecodeErrorZ *NONNULL_PTR owner);
1495         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingCreatedDecodeErrorZ_get_ok")] public static extern long CResult_FundingCreatedDecodeErrorZ_get_ok(long _owner);
1496         // struct LDKDecodeError CResult_FundingCreatedDecodeErrorZ_get_err(LDKCResult_FundingCreatedDecodeErrorZ *NONNULL_PTR owner);
1497         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingCreatedDecodeErrorZ_get_err")] public static extern long CResult_FundingCreatedDecodeErrorZ_get_err(long _owner);
1498         // struct LDKFundingSigned CResult_FundingSignedDecodeErrorZ_get_ok(LDKCResult_FundingSignedDecodeErrorZ *NONNULL_PTR owner);
1499         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingSignedDecodeErrorZ_get_ok")] public static extern long CResult_FundingSignedDecodeErrorZ_get_ok(long _owner);
1500         // struct LDKDecodeError CResult_FundingSignedDecodeErrorZ_get_err(LDKCResult_FundingSignedDecodeErrorZ *NONNULL_PTR owner);
1501         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingSignedDecodeErrorZ_get_err")] public static extern long CResult_FundingSignedDecodeErrorZ_get_err(long _owner);
1502         // struct LDKChannelReady CResult_ChannelReadyDecodeErrorZ_get_ok(LDKCResult_ChannelReadyDecodeErrorZ *NONNULL_PTR owner);
1503         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReadyDecodeErrorZ_get_ok")] public static extern long CResult_ChannelReadyDecodeErrorZ_get_ok(long _owner);
1504         // struct LDKDecodeError CResult_ChannelReadyDecodeErrorZ_get_err(LDKCResult_ChannelReadyDecodeErrorZ *NONNULL_PTR owner);
1505         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReadyDecodeErrorZ_get_err")] public static extern long CResult_ChannelReadyDecodeErrorZ_get_err(long _owner);
1506         // struct LDKInit CResult_InitDecodeErrorZ_get_ok(LDKCResult_InitDecodeErrorZ *NONNULL_PTR owner);
1507         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitDecodeErrorZ_get_ok")] public static extern long CResult_InitDecodeErrorZ_get_ok(long _owner);
1508         // struct LDKDecodeError CResult_InitDecodeErrorZ_get_err(LDKCResult_InitDecodeErrorZ *NONNULL_PTR owner);
1509         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitDecodeErrorZ_get_err")] public static extern long CResult_InitDecodeErrorZ_get_err(long _owner);
1510         // struct LDKOpenChannel CResult_OpenChannelDecodeErrorZ_get_ok(LDKCResult_OpenChannelDecodeErrorZ *NONNULL_PTR owner);
1511         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OpenChannelDecodeErrorZ_get_ok")] public static extern long CResult_OpenChannelDecodeErrorZ_get_ok(long _owner);
1512         // struct LDKDecodeError CResult_OpenChannelDecodeErrorZ_get_err(LDKCResult_OpenChannelDecodeErrorZ *NONNULL_PTR owner);
1513         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OpenChannelDecodeErrorZ_get_err")] public static extern long CResult_OpenChannelDecodeErrorZ_get_err(long _owner);
1514         // struct LDKOpenChannelV2 CResult_OpenChannelV2DecodeErrorZ_get_ok(LDKCResult_OpenChannelV2DecodeErrorZ *NONNULL_PTR owner);
1515         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OpenChannelV2DecodeErrorZ_get_ok")] public static extern long CResult_OpenChannelV2DecodeErrorZ_get_ok(long _owner);
1516         // struct LDKDecodeError CResult_OpenChannelV2DecodeErrorZ_get_err(LDKCResult_OpenChannelV2DecodeErrorZ *NONNULL_PTR owner);
1517         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OpenChannelV2DecodeErrorZ_get_err")] public static extern long CResult_OpenChannelV2DecodeErrorZ_get_err(long _owner);
1518         // struct LDKRevokeAndACK CResult_RevokeAndACKDecodeErrorZ_get_ok(LDKCResult_RevokeAndACKDecodeErrorZ *NONNULL_PTR owner);
1519         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RevokeAndACKDecodeErrorZ_get_ok")] public static extern long CResult_RevokeAndACKDecodeErrorZ_get_ok(long _owner);
1520         // struct LDKDecodeError CResult_RevokeAndACKDecodeErrorZ_get_err(LDKCResult_RevokeAndACKDecodeErrorZ *NONNULL_PTR owner);
1521         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RevokeAndACKDecodeErrorZ_get_err")] public static extern long CResult_RevokeAndACKDecodeErrorZ_get_err(long _owner);
1522         // struct LDKShutdown CResult_ShutdownDecodeErrorZ_get_ok(LDKCResult_ShutdownDecodeErrorZ *NONNULL_PTR owner);
1523         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownDecodeErrorZ_get_ok")] public static extern long CResult_ShutdownDecodeErrorZ_get_ok(long _owner);
1524         // struct LDKDecodeError CResult_ShutdownDecodeErrorZ_get_err(LDKCResult_ShutdownDecodeErrorZ *NONNULL_PTR owner);
1525         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownDecodeErrorZ_get_err")] public static extern long CResult_ShutdownDecodeErrorZ_get_err(long _owner);
1526         // struct LDKUpdateFailHTLC CResult_UpdateFailHTLCDecodeErrorZ_get_ok(LDKCResult_UpdateFailHTLCDecodeErrorZ *NONNULL_PTR owner);
1527         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailHTLCDecodeErrorZ_get_ok")] public static extern long CResult_UpdateFailHTLCDecodeErrorZ_get_ok(long _owner);
1528         // struct LDKDecodeError CResult_UpdateFailHTLCDecodeErrorZ_get_err(LDKCResult_UpdateFailHTLCDecodeErrorZ *NONNULL_PTR owner);
1529         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailHTLCDecodeErrorZ_get_err")] public static extern long CResult_UpdateFailHTLCDecodeErrorZ_get_err(long _owner);
1530         // struct LDKUpdateFailMalformedHTLC CResult_UpdateFailMalformedHTLCDecodeErrorZ_get_ok(LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ *NONNULL_PTR owner);
1531         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailMalformedHTLCDecodeErrorZ_get_ok")] public static extern long CResult_UpdateFailMalformedHTLCDecodeErrorZ_get_ok(long _owner);
1532         // struct LDKDecodeError CResult_UpdateFailMalformedHTLCDecodeErrorZ_get_err(LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ *NONNULL_PTR owner);
1533         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailMalformedHTLCDecodeErrorZ_get_err")] public static extern long CResult_UpdateFailMalformedHTLCDecodeErrorZ_get_err(long _owner);
1534         // struct LDKUpdateFee CResult_UpdateFeeDecodeErrorZ_get_ok(LDKCResult_UpdateFeeDecodeErrorZ *NONNULL_PTR owner);
1535         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFeeDecodeErrorZ_get_ok")] public static extern long CResult_UpdateFeeDecodeErrorZ_get_ok(long _owner);
1536         // struct LDKDecodeError CResult_UpdateFeeDecodeErrorZ_get_err(LDKCResult_UpdateFeeDecodeErrorZ *NONNULL_PTR owner);
1537         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFeeDecodeErrorZ_get_err")] public static extern long CResult_UpdateFeeDecodeErrorZ_get_err(long _owner);
1538         // struct LDKUpdateFulfillHTLC CResult_UpdateFulfillHTLCDecodeErrorZ_get_ok(LDKCResult_UpdateFulfillHTLCDecodeErrorZ *NONNULL_PTR owner);
1539         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFulfillHTLCDecodeErrorZ_get_ok")] public static extern long CResult_UpdateFulfillHTLCDecodeErrorZ_get_ok(long _owner);
1540         // struct LDKDecodeError CResult_UpdateFulfillHTLCDecodeErrorZ_get_err(LDKCResult_UpdateFulfillHTLCDecodeErrorZ *NONNULL_PTR owner);
1541         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFulfillHTLCDecodeErrorZ_get_err")] public static extern long CResult_UpdateFulfillHTLCDecodeErrorZ_get_err(long _owner);
1542         // struct LDKOnionPacket CResult_OnionPacketDecodeErrorZ_get_ok(LDKCResult_OnionPacketDecodeErrorZ *NONNULL_PTR owner);
1543         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OnionPacketDecodeErrorZ_get_ok")] public static extern long CResult_OnionPacketDecodeErrorZ_get_ok(long _owner);
1544         // struct LDKDecodeError CResult_OnionPacketDecodeErrorZ_get_err(LDKCResult_OnionPacketDecodeErrorZ *NONNULL_PTR owner);
1545         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OnionPacketDecodeErrorZ_get_err")] public static extern long CResult_OnionPacketDecodeErrorZ_get_err(long _owner);
1546         // struct LDKUpdateAddHTLC CResult_UpdateAddHTLCDecodeErrorZ_get_ok(LDKCResult_UpdateAddHTLCDecodeErrorZ *NONNULL_PTR owner);
1547         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateAddHTLCDecodeErrorZ_get_ok")] public static extern long CResult_UpdateAddHTLCDecodeErrorZ_get_ok(long _owner);
1548         // struct LDKDecodeError CResult_UpdateAddHTLCDecodeErrorZ_get_err(LDKCResult_UpdateAddHTLCDecodeErrorZ *NONNULL_PTR owner);
1549         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateAddHTLCDecodeErrorZ_get_err")] public static extern long CResult_UpdateAddHTLCDecodeErrorZ_get_err(long _owner);
1550         // struct LDKOnionMessage CResult_OnionMessageDecodeErrorZ_get_ok(LDKCResult_OnionMessageDecodeErrorZ *NONNULL_PTR owner);
1551         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OnionMessageDecodeErrorZ_get_ok")] public static extern long CResult_OnionMessageDecodeErrorZ_get_ok(long _owner);
1552         // struct LDKDecodeError CResult_OnionMessageDecodeErrorZ_get_err(LDKCResult_OnionMessageDecodeErrorZ *NONNULL_PTR owner);
1553         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OnionMessageDecodeErrorZ_get_err")] public static extern long CResult_OnionMessageDecodeErrorZ_get_err(long _owner);
1554         // struct LDKFinalOnionHopData CResult_FinalOnionHopDataDecodeErrorZ_get_ok(LDKCResult_FinalOnionHopDataDecodeErrorZ *NONNULL_PTR owner);
1555         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FinalOnionHopDataDecodeErrorZ_get_ok")] public static extern long CResult_FinalOnionHopDataDecodeErrorZ_get_ok(long _owner);
1556         // struct LDKDecodeError CResult_FinalOnionHopDataDecodeErrorZ_get_err(LDKCResult_FinalOnionHopDataDecodeErrorZ *NONNULL_PTR owner);
1557         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FinalOnionHopDataDecodeErrorZ_get_err")] public static extern long CResult_FinalOnionHopDataDecodeErrorZ_get_err(long _owner);
1558         // struct LDKPing CResult_PingDecodeErrorZ_get_ok(LDKCResult_PingDecodeErrorZ *NONNULL_PTR owner);
1559         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PingDecodeErrorZ_get_ok")] public static extern long CResult_PingDecodeErrorZ_get_ok(long _owner);
1560         // struct LDKDecodeError CResult_PingDecodeErrorZ_get_err(LDKCResult_PingDecodeErrorZ *NONNULL_PTR owner);
1561         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PingDecodeErrorZ_get_err")] public static extern long CResult_PingDecodeErrorZ_get_err(long _owner);
1562         // struct LDKPong CResult_PongDecodeErrorZ_get_ok(LDKCResult_PongDecodeErrorZ *NONNULL_PTR owner);
1563         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PongDecodeErrorZ_get_ok")] public static extern long CResult_PongDecodeErrorZ_get_ok(long _owner);
1564         // struct LDKDecodeError CResult_PongDecodeErrorZ_get_err(LDKCResult_PongDecodeErrorZ *NONNULL_PTR owner);
1565         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PongDecodeErrorZ_get_err")] public static extern long CResult_PongDecodeErrorZ_get_err(long _owner);
1566         // struct LDKUnsignedChannelAnnouncement CResult_UnsignedChannelAnnouncementDecodeErrorZ_get_ok(LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ *NONNULL_PTR owner);
1567         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelAnnouncementDecodeErrorZ_get_ok")] public static extern long CResult_UnsignedChannelAnnouncementDecodeErrorZ_get_ok(long _owner);
1568         // struct LDKDecodeError CResult_UnsignedChannelAnnouncementDecodeErrorZ_get_err(LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ *NONNULL_PTR owner);
1569         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelAnnouncementDecodeErrorZ_get_err")] public static extern long CResult_UnsignedChannelAnnouncementDecodeErrorZ_get_err(long _owner);
1570         // struct LDKChannelAnnouncement CResult_ChannelAnnouncementDecodeErrorZ_get_ok(LDKCResult_ChannelAnnouncementDecodeErrorZ *NONNULL_PTR owner);
1571         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelAnnouncementDecodeErrorZ_get_ok")] public static extern long CResult_ChannelAnnouncementDecodeErrorZ_get_ok(long _owner);
1572         // struct LDKDecodeError CResult_ChannelAnnouncementDecodeErrorZ_get_err(LDKCResult_ChannelAnnouncementDecodeErrorZ *NONNULL_PTR owner);
1573         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelAnnouncementDecodeErrorZ_get_err")] public static extern long CResult_ChannelAnnouncementDecodeErrorZ_get_err(long _owner);
1574         // struct LDKUnsignedChannelUpdate CResult_UnsignedChannelUpdateDecodeErrorZ_get_ok(LDKCResult_UnsignedChannelUpdateDecodeErrorZ *NONNULL_PTR owner);
1575         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelUpdateDecodeErrorZ_get_ok")] public static extern long CResult_UnsignedChannelUpdateDecodeErrorZ_get_ok(long _owner);
1576         // struct LDKDecodeError CResult_UnsignedChannelUpdateDecodeErrorZ_get_err(LDKCResult_UnsignedChannelUpdateDecodeErrorZ *NONNULL_PTR owner);
1577         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelUpdateDecodeErrorZ_get_err")] public static extern long CResult_UnsignedChannelUpdateDecodeErrorZ_get_err(long _owner);
1578         // struct LDKChannelUpdate CResult_ChannelUpdateDecodeErrorZ_get_ok(LDKCResult_ChannelUpdateDecodeErrorZ *NONNULL_PTR owner);
1579         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateDecodeErrorZ_get_ok")] public static extern long CResult_ChannelUpdateDecodeErrorZ_get_ok(long _owner);
1580         // struct LDKDecodeError CResult_ChannelUpdateDecodeErrorZ_get_err(LDKCResult_ChannelUpdateDecodeErrorZ *NONNULL_PTR owner);
1581         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateDecodeErrorZ_get_err")] public static extern long CResult_ChannelUpdateDecodeErrorZ_get_err(long _owner);
1582         // struct LDKErrorMessage CResult_ErrorMessageDecodeErrorZ_get_ok(LDKCResult_ErrorMessageDecodeErrorZ *NONNULL_PTR owner);
1583         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ErrorMessageDecodeErrorZ_get_ok")] public static extern long CResult_ErrorMessageDecodeErrorZ_get_ok(long _owner);
1584         // struct LDKDecodeError CResult_ErrorMessageDecodeErrorZ_get_err(LDKCResult_ErrorMessageDecodeErrorZ *NONNULL_PTR owner);
1585         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ErrorMessageDecodeErrorZ_get_err")] public static extern long CResult_ErrorMessageDecodeErrorZ_get_err(long _owner);
1586         // struct LDKWarningMessage CResult_WarningMessageDecodeErrorZ_get_ok(LDKCResult_WarningMessageDecodeErrorZ *NONNULL_PTR owner);
1587         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_WarningMessageDecodeErrorZ_get_ok")] public static extern long CResult_WarningMessageDecodeErrorZ_get_ok(long _owner);
1588         // struct LDKDecodeError CResult_WarningMessageDecodeErrorZ_get_err(LDKCResult_WarningMessageDecodeErrorZ *NONNULL_PTR owner);
1589         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_WarningMessageDecodeErrorZ_get_err")] public static extern long CResult_WarningMessageDecodeErrorZ_get_err(long _owner);
1590         // struct LDKUnsignedNodeAnnouncement CResult_UnsignedNodeAnnouncementDecodeErrorZ_get_ok(LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ *NONNULL_PTR owner);
1591         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedNodeAnnouncementDecodeErrorZ_get_ok")] public static extern long CResult_UnsignedNodeAnnouncementDecodeErrorZ_get_ok(long _owner);
1592         // struct LDKDecodeError CResult_UnsignedNodeAnnouncementDecodeErrorZ_get_err(LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ *NONNULL_PTR owner);
1593         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedNodeAnnouncementDecodeErrorZ_get_err")] public static extern long CResult_UnsignedNodeAnnouncementDecodeErrorZ_get_err(long _owner);
1594         // struct LDKNodeAnnouncement CResult_NodeAnnouncementDecodeErrorZ_get_ok(LDKCResult_NodeAnnouncementDecodeErrorZ *NONNULL_PTR owner);
1595         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementDecodeErrorZ_get_ok")] public static extern long CResult_NodeAnnouncementDecodeErrorZ_get_ok(long _owner);
1596         // struct LDKDecodeError CResult_NodeAnnouncementDecodeErrorZ_get_err(LDKCResult_NodeAnnouncementDecodeErrorZ *NONNULL_PTR owner);
1597         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementDecodeErrorZ_get_err")] public static extern long CResult_NodeAnnouncementDecodeErrorZ_get_err(long _owner);
1598         // struct LDKQueryShortChannelIds CResult_QueryShortChannelIdsDecodeErrorZ_get_ok(LDKCResult_QueryShortChannelIdsDecodeErrorZ *NONNULL_PTR owner);
1599         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryShortChannelIdsDecodeErrorZ_get_ok")] public static extern long CResult_QueryShortChannelIdsDecodeErrorZ_get_ok(long _owner);
1600         // struct LDKDecodeError CResult_QueryShortChannelIdsDecodeErrorZ_get_err(LDKCResult_QueryShortChannelIdsDecodeErrorZ *NONNULL_PTR owner);
1601         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryShortChannelIdsDecodeErrorZ_get_err")] public static extern long CResult_QueryShortChannelIdsDecodeErrorZ_get_err(long _owner);
1602         // struct LDKReplyShortChannelIdsEnd CResult_ReplyShortChannelIdsEndDecodeErrorZ_get_ok(LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ *NONNULL_PTR owner);
1603         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyShortChannelIdsEndDecodeErrorZ_get_ok")] public static extern long CResult_ReplyShortChannelIdsEndDecodeErrorZ_get_ok(long _owner);
1604         // struct LDKDecodeError CResult_ReplyShortChannelIdsEndDecodeErrorZ_get_err(LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ *NONNULL_PTR owner);
1605         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyShortChannelIdsEndDecodeErrorZ_get_err")] public static extern long CResult_ReplyShortChannelIdsEndDecodeErrorZ_get_err(long _owner);
1606         // struct LDKQueryChannelRange CResult_QueryChannelRangeDecodeErrorZ_get_ok(LDKCResult_QueryChannelRangeDecodeErrorZ *NONNULL_PTR owner);
1607         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryChannelRangeDecodeErrorZ_get_ok")] public static extern long CResult_QueryChannelRangeDecodeErrorZ_get_ok(long _owner);
1608         // struct LDKDecodeError CResult_QueryChannelRangeDecodeErrorZ_get_err(LDKCResult_QueryChannelRangeDecodeErrorZ *NONNULL_PTR owner);
1609         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryChannelRangeDecodeErrorZ_get_err")] public static extern long CResult_QueryChannelRangeDecodeErrorZ_get_err(long _owner);
1610         // struct LDKReplyChannelRange CResult_ReplyChannelRangeDecodeErrorZ_get_ok(LDKCResult_ReplyChannelRangeDecodeErrorZ *NONNULL_PTR owner);
1611         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyChannelRangeDecodeErrorZ_get_ok")] public static extern long CResult_ReplyChannelRangeDecodeErrorZ_get_ok(long _owner);
1612         // struct LDKDecodeError CResult_ReplyChannelRangeDecodeErrorZ_get_err(LDKCResult_ReplyChannelRangeDecodeErrorZ *NONNULL_PTR owner);
1613         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyChannelRangeDecodeErrorZ_get_err")] public static extern long CResult_ReplyChannelRangeDecodeErrorZ_get_err(long _owner);
1614         // struct LDKGossipTimestampFilter CResult_GossipTimestampFilterDecodeErrorZ_get_ok(LDKCResult_GossipTimestampFilterDecodeErrorZ *NONNULL_PTR owner);
1615         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_GossipTimestampFilterDecodeErrorZ_get_ok")] public static extern long CResult_GossipTimestampFilterDecodeErrorZ_get_ok(long _owner);
1616         // struct LDKDecodeError CResult_GossipTimestampFilterDecodeErrorZ_get_err(LDKCResult_GossipTimestampFilterDecodeErrorZ *NONNULL_PTR owner);
1617         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_GossipTimestampFilterDecodeErrorZ_get_err")] public static extern long CResult_GossipTimestampFilterDecodeErrorZ_get_err(long _owner);
1618         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSignOrCreationError_ty_from_ptr")] public static extern long LDKSignOrCreationError_ty_from_ptr(long ptr);
1619         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSignOrCreationError_CreationError_get_creation_error")] public static extern CreationError LDKSignOrCreationError_CreationError_get_creation_error(long ptr);
1620         // struct LDKBolt11Invoice CResult_Bolt11InvoiceSignOrCreationErrorZ_get_ok(LDKCResult_Bolt11InvoiceSignOrCreationErrorZ *NONNULL_PTR owner);
1621         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceSignOrCreationErrorZ_get_ok")] public static extern long CResult_Bolt11InvoiceSignOrCreationErrorZ_get_ok(long _owner);
1622         // struct LDKSignOrCreationError CResult_Bolt11InvoiceSignOrCreationErrorZ_get_err(LDKCResult_Bolt11InvoiceSignOrCreationErrorZ *NONNULL_PTR owner);
1623         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceSignOrCreationErrorZ_get_err")] public static extern long CResult_Bolt11InvoiceSignOrCreationErrorZ_get_err(long _owner);
1624         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_InboundHTLCStateDetailsZ_ty_from_ptr")] public static extern long LDKCOption_InboundHTLCStateDetailsZ_ty_from_ptr(long ptr);
1625         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_InboundHTLCStateDetailsZ_Some_get_some")] public static extern InboundHTLCStateDetails LDKCOption_InboundHTLCStateDetailsZ_Some_get_some(long ptr);
1626         // struct LDKCOption_InboundHTLCStateDetailsZ CResult_COption_InboundHTLCStateDetailsZDecodeErrorZ_get_ok(LDKCResult_COption_InboundHTLCStateDetailsZDecodeErrorZ *NONNULL_PTR owner);
1627         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_InboundHTLCStateDetailsZDecodeErrorZ_get_ok")] public static extern long CResult_COption_InboundHTLCStateDetailsZDecodeErrorZ_get_ok(long _owner);
1628         // struct LDKDecodeError CResult_COption_InboundHTLCStateDetailsZDecodeErrorZ_get_err(LDKCResult_COption_InboundHTLCStateDetailsZDecodeErrorZ *NONNULL_PTR owner);
1629         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_InboundHTLCStateDetailsZDecodeErrorZ_get_err")] public static extern long CResult_COption_InboundHTLCStateDetailsZDecodeErrorZ_get_err(long _owner);
1630         // struct LDKInboundHTLCDetails CResult_InboundHTLCDetailsDecodeErrorZ_get_ok(LDKCResult_InboundHTLCDetailsDecodeErrorZ *NONNULL_PTR owner);
1631         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InboundHTLCDetailsDecodeErrorZ_get_ok")] public static extern long CResult_InboundHTLCDetailsDecodeErrorZ_get_ok(long _owner);
1632         // struct LDKDecodeError CResult_InboundHTLCDetailsDecodeErrorZ_get_err(LDKCResult_InboundHTLCDetailsDecodeErrorZ *NONNULL_PTR owner);
1633         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InboundHTLCDetailsDecodeErrorZ_get_err")] public static extern long CResult_InboundHTLCDetailsDecodeErrorZ_get_err(long _owner);
1634         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_OutboundHTLCStateDetailsZ_ty_from_ptr")] public static extern long LDKCOption_OutboundHTLCStateDetailsZ_ty_from_ptr(long ptr);
1635         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_OutboundHTLCStateDetailsZ_Some_get_some")] public static extern OutboundHTLCStateDetails LDKCOption_OutboundHTLCStateDetailsZ_Some_get_some(long ptr);
1636         // struct LDKCOption_OutboundHTLCStateDetailsZ CResult_COption_OutboundHTLCStateDetailsZDecodeErrorZ_get_ok(LDKCResult_COption_OutboundHTLCStateDetailsZDecodeErrorZ *NONNULL_PTR owner);
1637         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_OutboundHTLCStateDetailsZDecodeErrorZ_get_ok")] public static extern long CResult_COption_OutboundHTLCStateDetailsZDecodeErrorZ_get_ok(long _owner);
1638         // struct LDKDecodeError CResult_COption_OutboundHTLCStateDetailsZDecodeErrorZ_get_err(LDKCResult_COption_OutboundHTLCStateDetailsZDecodeErrorZ *NONNULL_PTR owner);
1639         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_OutboundHTLCStateDetailsZDecodeErrorZ_get_err")] public static extern long CResult_COption_OutboundHTLCStateDetailsZDecodeErrorZ_get_err(long _owner);
1640         // struct LDKOutboundHTLCDetails CResult_OutboundHTLCDetailsDecodeErrorZ_get_ok(LDKCResult_OutboundHTLCDetailsDecodeErrorZ *NONNULL_PTR owner);
1641         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OutboundHTLCDetailsDecodeErrorZ_get_ok")] public static extern long CResult_OutboundHTLCDetailsDecodeErrorZ_get_ok(long _owner);
1642         // struct LDKDecodeError CResult_OutboundHTLCDetailsDecodeErrorZ_get_err(LDKCResult_OutboundHTLCDetailsDecodeErrorZ *NONNULL_PTR owner);
1643         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OutboundHTLCDetailsDecodeErrorZ_get_err")] public static extern long CResult_OutboundHTLCDetailsDecodeErrorZ_get_err(long _owner);
1644         // struct LDKCounterpartyForwardingInfo CResult_CounterpartyForwardingInfoDecodeErrorZ_get_ok(LDKCResult_CounterpartyForwardingInfoDecodeErrorZ *NONNULL_PTR owner);
1645         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyForwardingInfoDecodeErrorZ_get_ok")] public static extern long CResult_CounterpartyForwardingInfoDecodeErrorZ_get_ok(long _owner);
1646         // struct LDKDecodeError CResult_CounterpartyForwardingInfoDecodeErrorZ_get_err(LDKCResult_CounterpartyForwardingInfoDecodeErrorZ *NONNULL_PTR owner);
1647         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyForwardingInfoDecodeErrorZ_get_err")] public static extern long CResult_CounterpartyForwardingInfoDecodeErrorZ_get_err(long _owner);
1648         // struct LDKChannelCounterparty CResult_ChannelCounterpartyDecodeErrorZ_get_ok(LDKCResult_ChannelCounterpartyDecodeErrorZ *NONNULL_PTR owner);
1649         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelCounterpartyDecodeErrorZ_get_ok")] public static extern long CResult_ChannelCounterpartyDecodeErrorZ_get_ok(long _owner);
1650         // struct LDKDecodeError CResult_ChannelCounterpartyDecodeErrorZ_get_err(LDKCResult_ChannelCounterpartyDecodeErrorZ *NONNULL_PTR owner);
1651         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelCounterpartyDecodeErrorZ_get_err")] public static extern long CResult_ChannelCounterpartyDecodeErrorZ_get_err(long _owner);
1652         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_ChannelShutdownStateZ_ty_from_ptr")] public static extern long LDKCOption_ChannelShutdownStateZ_ty_from_ptr(long ptr);
1653         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_ChannelShutdownStateZ_Some_get_some")] public static extern ChannelShutdownState LDKCOption_ChannelShutdownStateZ_Some_get_some(long ptr);
1654         // struct LDKChannelDetails CResult_ChannelDetailsDecodeErrorZ_get_ok(LDKCResult_ChannelDetailsDecodeErrorZ *NONNULL_PTR owner);
1655         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelDetailsDecodeErrorZ_get_ok")] public static extern long CResult_ChannelDetailsDecodeErrorZ_get_ok(long _owner);
1656         // struct LDKDecodeError CResult_ChannelDetailsDecodeErrorZ_get_err(LDKCResult_ChannelDetailsDecodeErrorZ *NONNULL_PTR owner);
1657         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelDetailsDecodeErrorZ_get_err")] public static extern long CResult_ChannelDetailsDecodeErrorZ_get_err(long _owner);
1658         // enum LDKChannelShutdownState CResult_ChannelShutdownStateDecodeErrorZ_get_ok(LDKCResult_ChannelShutdownStateDecodeErrorZ *NONNULL_PTR owner);
1659         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelShutdownStateDecodeErrorZ_get_ok")] public static extern ChannelShutdownState CResult_ChannelShutdownStateDecodeErrorZ_get_ok(long _owner);
1660         // struct LDKDecodeError CResult_ChannelShutdownStateDecodeErrorZ_get_err(LDKCResult_ChannelShutdownStateDecodeErrorZ *NONNULL_PTR owner);
1661         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelShutdownStateDecodeErrorZ_get_err")] public static extern long CResult_ChannelShutdownStateDecodeErrorZ_get_err(long _owner);
1662         // struct LDKOffersMessage CResult_OffersMessageDecodeErrorZ_get_ok(LDKCResult_OffersMessageDecodeErrorZ *NONNULL_PTR owner);
1663         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OffersMessageDecodeErrorZ_get_ok")] public static extern long CResult_OffersMessageDecodeErrorZ_get_ok(long _owner);
1664         // struct LDKDecodeError CResult_OffersMessageDecodeErrorZ_get_err(LDKCResult_OffersMessageDecodeErrorZ *NONNULL_PTR owner);
1665         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OffersMessageDecodeErrorZ_get_err")] public static extern long CResult_OffersMessageDecodeErrorZ_get_err(long _owner);
1666         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_HTLCClaimZ_ty_from_ptr")] public static extern long LDKCOption_HTLCClaimZ_ty_from_ptr(long ptr);
1667         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_HTLCClaimZ_Some_get_some")] public static extern HTLCClaim LDKCOption_HTLCClaimZ_Some_get_some(long ptr);
1668         // struct LDKCounterpartyCommitmentSecrets CResult_CounterpartyCommitmentSecretsDecodeErrorZ_get_ok(LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ *NONNULL_PTR owner);
1669         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyCommitmentSecretsDecodeErrorZ_get_ok")] public static extern long CResult_CounterpartyCommitmentSecretsDecodeErrorZ_get_ok(long _owner);
1670         // struct LDKDecodeError CResult_CounterpartyCommitmentSecretsDecodeErrorZ_get_err(LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ *NONNULL_PTR owner);
1671         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyCommitmentSecretsDecodeErrorZ_get_err")] public static extern long CResult_CounterpartyCommitmentSecretsDecodeErrorZ_get_err(long _owner);
1672         // struct LDKTxCreationKeys CResult_TxCreationKeysDecodeErrorZ_get_ok(LDKCResult_TxCreationKeysDecodeErrorZ *NONNULL_PTR owner);
1673         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxCreationKeysDecodeErrorZ_get_ok")] public static extern long CResult_TxCreationKeysDecodeErrorZ_get_ok(long _owner);
1674         // struct LDKDecodeError CResult_TxCreationKeysDecodeErrorZ_get_err(LDKCResult_TxCreationKeysDecodeErrorZ *NONNULL_PTR owner);
1675         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxCreationKeysDecodeErrorZ_get_err")] public static extern long CResult_TxCreationKeysDecodeErrorZ_get_err(long _owner);
1676         // struct LDKChannelPublicKeys CResult_ChannelPublicKeysDecodeErrorZ_get_ok(LDKCResult_ChannelPublicKeysDecodeErrorZ *NONNULL_PTR owner);
1677         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelPublicKeysDecodeErrorZ_get_ok")] public static extern long CResult_ChannelPublicKeysDecodeErrorZ_get_ok(long _owner);
1678         // struct LDKDecodeError CResult_ChannelPublicKeysDecodeErrorZ_get_err(LDKCResult_ChannelPublicKeysDecodeErrorZ *NONNULL_PTR owner);
1679         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelPublicKeysDecodeErrorZ_get_err")] public static extern long CResult_ChannelPublicKeysDecodeErrorZ_get_err(long _owner);
1680         // struct LDKHTLCOutputInCommitment CResult_HTLCOutputInCommitmentDecodeErrorZ_get_ok(LDKCResult_HTLCOutputInCommitmentDecodeErrorZ *NONNULL_PTR owner);
1681         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCOutputInCommitmentDecodeErrorZ_get_ok")] public static extern long CResult_HTLCOutputInCommitmentDecodeErrorZ_get_ok(long _owner);
1682         // struct LDKDecodeError CResult_HTLCOutputInCommitmentDecodeErrorZ_get_err(LDKCResult_HTLCOutputInCommitmentDecodeErrorZ *NONNULL_PTR owner);
1683         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCOutputInCommitmentDecodeErrorZ_get_err")] public static extern long CResult_HTLCOutputInCommitmentDecodeErrorZ_get_err(long _owner);
1684         // struct LDKCounterpartyChannelTransactionParameters CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_get_ok(LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ *NONNULL_PTR owner);
1685         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_get_ok")] public static extern long CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_get_ok(long _owner);
1686         // struct LDKDecodeError CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_get_err(LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ *NONNULL_PTR owner);
1687         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_get_err")] public static extern long CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_get_err(long _owner);
1688         // struct LDKChannelTransactionParameters CResult_ChannelTransactionParametersDecodeErrorZ_get_ok(LDKCResult_ChannelTransactionParametersDecodeErrorZ *NONNULL_PTR owner);
1689         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTransactionParametersDecodeErrorZ_get_ok")] public static extern long CResult_ChannelTransactionParametersDecodeErrorZ_get_ok(long _owner);
1690         // struct LDKDecodeError CResult_ChannelTransactionParametersDecodeErrorZ_get_err(LDKCResult_ChannelTransactionParametersDecodeErrorZ *NONNULL_PTR owner);
1691         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTransactionParametersDecodeErrorZ_get_err")] public static extern long CResult_ChannelTransactionParametersDecodeErrorZ_get_err(long _owner);
1692         // struct LDKHolderCommitmentTransaction CResult_HolderCommitmentTransactionDecodeErrorZ_get_ok(LDKCResult_HolderCommitmentTransactionDecodeErrorZ *NONNULL_PTR owner);
1693         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HolderCommitmentTransactionDecodeErrorZ_get_ok")] public static extern long CResult_HolderCommitmentTransactionDecodeErrorZ_get_ok(long _owner);
1694         // struct LDKDecodeError CResult_HolderCommitmentTransactionDecodeErrorZ_get_err(LDKCResult_HolderCommitmentTransactionDecodeErrorZ *NONNULL_PTR owner);
1695         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HolderCommitmentTransactionDecodeErrorZ_get_err")] public static extern long CResult_HolderCommitmentTransactionDecodeErrorZ_get_err(long _owner);
1696         // struct LDKBuiltCommitmentTransaction CResult_BuiltCommitmentTransactionDecodeErrorZ_get_ok(LDKCResult_BuiltCommitmentTransactionDecodeErrorZ *NONNULL_PTR owner);
1697         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BuiltCommitmentTransactionDecodeErrorZ_get_ok")] public static extern long CResult_BuiltCommitmentTransactionDecodeErrorZ_get_ok(long _owner);
1698         // struct LDKDecodeError CResult_BuiltCommitmentTransactionDecodeErrorZ_get_err(LDKCResult_BuiltCommitmentTransactionDecodeErrorZ *NONNULL_PTR owner);
1699         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BuiltCommitmentTransactionDecodeErrorZ_get_err")] public static extern long CResult_BuiltCommitmentTransactionDecodeErrorZ_get_err(long _owner);
1700         // struct LDKTrustedClosingTransaction CResult_TrustedClosingTransactionNoneZ_get_ok(LDKCResult_TrustedClosingTransactionNoneZ *NONNULL_PTR owner);
1701         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TrustedClosingTransactionNoneZ_get_ok")] public static extern long CResult_TrustedClosingTransactionNoneZ_get_ok(long _owner);
1702         // void CResult_TrustedClosingTransactionNoneZ_get_err(LDKCResult_TrustedClosingTransactionNoneZ *NONNULL_PTR owner);
1703         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TrustedClosingTransactionNoneZ_get_err")] public static extern void CResult_TrustedClosingTransactionNoneZ_get_err(long _owner);
1704         // struct LDKCommitmentTransaction CResult_CommitmentTransactionDecodeErrorZ_get_ok(LDKCResult_CommitmentTransactionDecodeErrorZ *NONNULL_PTR owner);
1705         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentTransactionDecodeErrorZ_get_ok")] public static extern long CResult_CommitmentTransactionDecodeErrorZ_get_ok(long _owner);
1706         // struct LDKDecodeError CResult_CommitmentTransactionDecodeErrorZ_get_err(LDKCResult_CommitmentTransactionDecodeErrorZ *NONNULL_PTR owner);
1707         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentTransactionDecodeErrorZ_get_err")] public static extern long CResult_CommitmentTransactionDecodeErrorZ_get_err(long _owner);
1708         // struct LDKTrustedCommitmentTransaction CResult_TrustedCommitmentTransactionNoneZ_get_ok(LDKCResult_TrustedCommitmentTransactionNoneZ *NONNULL_PTR owner);
1709         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TrustedCommitmentTransactionNoneZ_get_ok")] public static extern long CResult_TrustedCommitmentTransactionNoneZ_get_ok(long _owner);
1710         // void CResult_TrustedCommitmentTransactionNoneZ_get_err(LDKCResult_TrustedCommitmentTransactionNoneZ *NONNULL_PTR owner);
1711         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TrustedCommitmentTransactionNoneZ_get_err")] public static extern void CResult_TrustedCommitmentTransactionNoneZ_get_err(long _owner);
1712         // struct LDKCVec_ECDSASignatureZ CResult_CVec_ECDSASignatureZNoneZ_get_ok(LDKCResult_CVec_ECDSASignatureZNoneZ *NONNULL_PTR owner);
1713         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_ECDSASignatureZNoneZ_get_ok")] public static extern long CResult_CVec_ECDSASignatureZNoneZ_get_ok(long _owner);
1714         // void CResult_CVec_ECDSASignatureZNoneZ_get_err(LDKCResult_CVec_ECDSASignatureZNoneZ *NONNULL_PTR owner);
1715         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_ECDSASignatureZNoneZ_get_err")] public static extern void CResult_CVec_ECDSASignatureZNoneZ_get_err(long _owner);
1716         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_usizeZ_ty_from_ptr")] public static extern long LDKCOption_usizeZ_ty_from_ptr(long ptr);
1717         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_usizeZ_Some_get_some")] public static extern long LDKCOption_usizeZ_Some_get_some(long ptr);
1718         // struct LDKShutdownScript CResult_ShutdownScriptDecodeErrorZ_get_ok(LDKCResult_ShutdownScriptDecodeErrorZ *NONNULL_PTR owner);
1719         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptDecodeErrorZ_get_ok")] public static extern long CResult_ShutdownScriptDecodeErrorZ_get_ok(long _owner);
1720         // struct LDKDecodeError CResult_ShutdownScriptDecodeErrorZ_get_err(LDKCResult_ShutdownScriptDecodeErrorZ *NONNULL_PTR owner);
1721         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptDecodeErrorZ_get_err")] public static extern long CResult_ShutdownScriptDecodeErrorZ_get_err(long _owner);
1722         // struct LDKShutdownScript CResult_ShutdownScriptInvalidShutdownScriptZ_get_ok(LDKCResult_ShutdownScriptInvalidShutdownScriptZ *NONNULL_PTR owner);
1723         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptInvalidShutdownScriptZ_get_ok")] public static extern long CResult_ShutdownScriptInvalidShutdownScriptZ_get_ok(long _owner);
1724         // struct LDKInvalidShutdownScript CResult_ShutdownScriptInvalidShutdownScriptZ_get_err(LDKCResult_ShutdownScriptInvalidShutdownScriptZ *NONNULL_PTR owner);
1725         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptInvalidShutdownScriptZ_get_err")] public static extern long CResult_ShutdownScriptInvalidShutdownScriptZ_get_err(long _owner);
1726         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentPurpose_ty_from_ptr")] public static extern long LDKPaymentPurpose_ty_from_ptr(long ptr);
1727         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentPurpose_Bolt11InvoicePayment_get_payment_preimage")] public static extern long LDKPaymentPurpose_Bolt11InvoicePayment_get_payment_preimage(long ptr);
1728         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentPurpose_Bolt11InvoicePayment_get_payment_secret")] public static extern long LDKPaymentPurpose_Bolt11InvoicePayment_get_payment_secret(long ptr);
1729         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentPurpose_Bolt12OfferPayment_get_payment_preimage")] public static extern long LDKPaymentPurpose_Bolt12OfferPayment_get_payment_preimage(long ptr);
1730         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentPurpose_Bolt12OfferPayment_get_payment_secret")] public static extern long LDKPaymentPurpose_Bolt12OfferPayment_get_payment_secret(long ptr);
1731         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentPurpose_Bolt12OfferPayment_get_payment_context")] public static extern long LDKPaymentPurpose_Bolt12OfferPayment_get_payment_context(long ptr);
1732         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentPurpose_Bolt12RefundPayment_get_payment_preimage")] public static extern long LDKPaymentPurpose_Bolt12RefundPayment_get_payment_preimage(long ptr);
1733         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentPurpose_Bolt12RefundPayment_get_payment_secret")] public static extern long LDKPaymentPurpose_Bolt12RefundPayment_get_payment_secret(long ptr);
1734         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentPurpose_Bolt12RefundPayment_get_payment_context")] public static extern long LDKPaymentPurpose_Bolt12RefundPayment_get_payment_context(long ptr);
1735         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentPurpose_SpontaneousPayment_get_spontaneous_payment")] public static extern long LDKPaymentPurpose_SpontaneousPayment_get_spontaneous_payment(long ptr);
1736         // struct LDKPaymentPurpose CResult_PaymentPurposeDecodeErrorZ_get_ok(LDKCResult_PaymentPurposeDecodeErrorZ *NONNULL_PTR owner);
1737         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentPurposeDecodeErrorZ_get_ok")] public static extern long CResult_PaymentPurposeDecodeErrorZ_get_ok(long _owner);
1738         // struct LDKDecodeError CResult_PaymentPurposeDecodeErrorZ_get_err(LDKCResult_PaymentPurposeDecodeErrorZ *NONNULL_PTR owner);
1739         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentPurposeDecodeErrorZ_get_err")] public static extern long CResult_PaymentPurposeDecodeErrorZ_get_err(long _owner);
1740         // struct LDKClaimedHTLC CResult_ClaimedHTLCDecodeErrorZ_get_ok(LDKCResult_ClaimedHTLCDecodeErrorZ *NONNULL_PTR owner);
1741         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClaimedHTLCDecodeErrorZ_get_ok")] public static extern long CResult_ClaimedHTLCDecodeErrorZ_get_ok(long _owner);
1742         // struct LDKDecodeError CResult_ClaimedHTLCDecodeErrorZ_get_err(LDKCResult_ClaimedHTLCDecodeErrorZ *NONNULL_PTR owner);
1743         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClaimedHTLCDecodeErrorZ_get_err")] public static extern long CResult_ClaimedHTLCDecodeErrorZ_get_err(long _owner);
1744         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPathFailure_ty_from_ptr")] public static extern long LDKPathFailure_ty_from_ptr(long ptr);
1745         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPathFailure_InitialSend_get_err")] public static extern long LDKPathFailure_InitialSend_get_err(long ptr);
1746         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPathFailure_OnPath_get_network_update")] public static extern long LDKPathFailure_OnPath_get_network_update(long ptr);
1747         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_PathFailureZ_ty_from_ptr")] public static extern long LDKCOption_PathFailureZ_ty_from_ptr(long ptr);
1748         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_PathFailureZ_Some_get_some")] public static extern long LDKCOption_PathFailureZ_Some_get_some(long ptr);
1749         // struct LDKCOption_PathFailureZ CResult_COption_PathFailureZDecodeErrorZ_get_ok(LDKCResult_COption_PathFailureZDecodeErrorZ *NONNULL_PTR owner);
1750         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_PathFailureZDecodeErrorZ_get_ok")] public static extern long CResult_COption_PathFailureZDecodeErrorZ_get_ok(long _owner);
1751         // struct LDKDecodeError CResult_COption_PathFailureZDecodeErrorZ_get_err(LDKCResult_COption_PathFailureZDecodeErrorZ *NONNULL_PTR owner);
1752         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_PathFailureZDecodeErrorZ_get_err")] public static extern long CResult_COption_PathFailureZDecodeErrorZ_get_err(long _owner);
1753         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_ClosureReasonZ_ty_from_ptr")] public static extern long LDKCOption_ClosureReasonZ_ty_from_ptr(long ptr);
1754         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_ClosureReasonZ_Some_get_some")] public static extern long LDKCOption_ClosureReasonZ_Some_get_some(long ptr);
1755         // struct LDKCOption_ClosureReasonZ CResult_COption_ClosureReasonZDecodeErrorZ_get_ok(LDKCResult_COption_ClosureReasonZDecodeErrorZ *NONNULL_PTR owner);
1756         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_ClosureReasonZDecodeErrorZ_get_ok")] public static extern long CResult_COption_ClosureReasonZDecodeErrorZ_get_ok(long _owner);
1757         // struct LDKDecodeError CResult_COption_ClosureReasonZDecodeErrorZ_get_err(LDKCResult_COption_ClosureReasonZDecodeErrorZ *NONNULL_PTR owner);
1758         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_ClosureReasonZDecodeErrorZ_get_err")] public static extern long CResult_COption_ClosureReasonZDecodeErrorZ_get_err(long _owner);
1759         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKHTLCDestination_ty_from_ptr")] public static extern long LDKHTLCDestination_ty_from_ptr(long ptr);
1760         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKHTLCDestination_NextHopChannel_get_node_id")] public static extern long LDKHTLCDestination_NextHopChannel_get_node_id(long ptr);
1761         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKHTLCDestination_NextHopChannel_get_channel_id")] public static extern long LDKHTLCDestination_NextHopChannel_get_channel_id(long ptr);
1762         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKHTLCDestination_UnknownNextHop_get_requested_forward_scid")] public static extern long LDKHTLCDestination_UnknownNextHop_get_requested_forward_scid(long ptr);
1763         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKHTLCDestination_InvalidForward_get_requested_forward_scid")] public static extern long LDKHTLCDestination_InvalidForward_get_requested_forward_scid(long ptr);
1764         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKHTLCDestination_FailedPayment_get_payment_hash")] public static extern long LDKHTLCDestination_FailedPayment_get_payment_hash(long ptr);
1765         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_HTLCDestinationZ_ty_from_ptr")] public static extern long LDKCOption_HTLCDestinationZ_ty_from_ptr(long ptr);
1766         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_HTLCDestinationZ_Some_get_some")] public static extern long LDKCOption_HTLCDestinationZ_Some_get_some(long ptr);
1767         // struct LDKCOption_HTLCDestinationZ CResult_COption_HTLCDestinationZDecodeErrorZ_get_ok(LDKCResult_COption_HTLCDestinationZDecodeErrorZ *NONNULL_PTR owner);
1768         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_HTLCDestinationZDecodeErrorZ_get_ok")] public static extern long CResult_COption_HTLCDestinationZDecodeErrorZ_get_ok(long _owner);
1769         // struct LDKDecodeError CResult_COption_HTLCDestinationZDecodeErrorZ_get_err(LDKCResult_COption_HTLCDestinationZDecodeErrorZ *NONNULL_PTR owner);
1770         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_HTLCDestinationZDecodeErrorZ_get_err")] public static extern long CResult_COption_HTLCDestinationZDecodeErrorZ_get_err(long _owner);
1771         // enum LDKPaymentFailureReason CResult_PaymentFailureReasonDecodeErrorZ_get_ok(LDKCResult_PaymentFailureReasonDecodeErrorZ *NONNULL_PTR owner);
1772         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentFailureReasonDecodeErrorZ_get_ok")] public static extern PaymentFailureReason CResult_PaymentFailureReasonDecodeErrorZ_get_ok(long _owner);
1773         // struct LDKDecodeError CResult_PaymentFailureReasonDecodeErrorZ_get_err(LDKCResult_PaymentFailureReasonDecodeErrorZ *NONNULL_PTR owner);
1774         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentFailureReasonDecodeErrorZ_get_err")] public static extern long CResult_PaymentFailureReasonDecodeErrorZ_get_err(long _owner);
1775         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_U128Z_ty_from_ptr")] public static extern long LDKCOption_U128Z_ty_from_ptr(long ptr);
1776         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_U128Z_Some_get_some")] public static extern long LDKCOption_U128Z_Some_get_some(long ptr);
1777         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_PaymentFailureReasonZ_ty_from_ptr")] public static extern long LDKCOption_PaymentFailureReasonZ_ty_from_ptr(long ptr);
1778         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_PaymentFailureReasonZ_Some_get_some")] public static extern PaymentFailureReason LDKCOption_PaymentFailureReasonZ_Some_get_some(long ptr);
1779         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBumpTransactionEvent_ty_from_ptr")] public static extern long LDKBumpTransactionEvent_ty_from_ptr(long ptr);
1780         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBumpTransactionEvent_ChannelClose_get_channel_id")] public static extern long LDKBumpTransactionEvent_ChannelClose_get_channel_id(long ptr);
1781         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBumpTransactionEvent_ChannelClose_get_counterparty_node_id")] public static extern long LDKBumpTransactionEvent_ChannelClose_get_counterparty_node_id(long ptr);
1782         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBumpTransactionEvent_ChannelClose_get_claim_id")] public static extern long LDKBumpTransactionEvent_ChannelClose_get_claim_id(long ptr);
1783         [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);
1784         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBumpTransactionEvent_ChannelClose_get_commitment_tx")] public static extern long LDKBumpTransactionEvent_ChannelClose_get_commitment_tx(long ptr);
1785         [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);
1786         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBumpTransactionEvent_ChannelClose_get_anchor_descriptor")] public static extern long LDKBumpTransactionEvent_ChannelClose_get_anchor_descriptor(long ptr);
1787         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBumpTransactionEvent_ChannelClose_get_pending_htlcs")] public static extern long LDKBumpTransactionEvent_ChannelClose_get_pending_htlcs(long ptr);
1788         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBumpTransactionEvent_HTLCResolution_get_channel_id")] public static extern long LDKBumpTransactionEvent_HTLCResolution_get_channel_id(long ptr);
1789         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBumpTransactionEvent_HTLCResolution_get_counterparty_node_id")] public static extern long LDKBumpTransactionEvent_HTLCResolution_get_counterparty_node_id(long ptr);
1790         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBumpTransactionEvent_HTLCResolution_get_claim_id")] public static extern long LDKBumpTransactionEvent_HTLCResolution_get_claim_id(long ptr);
1791         [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);
1792         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBumpTransactionEvent_HTLCResolution_get_htlc_descriptors")] public static extern long LDKBumpTransactionEvent_HTLCResolution_get_htlc_descriptors(long ptr);
1793         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBumpTransactionEvent_HTLCResolution_get_tx_lock_time")] public static extern int LDKBumpTransactionEvent_HTLCResolution_get_tx_lock_time(long ptr);
1794         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ty_from_ptr")] public static extern long LDKEvent_ty_from_ptr(long ptr);
1795         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_FundingGenerationReady_get_temporary_channel_id")] public static extern long LDKEvent_FundingGenerationReady_get_temporary_channel_id(long ptr);
1796         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_FundingGenerationReady_get_counterparty_node_id")] public static extern long LDKEvent_FundingGenerationReady_get_counterparty_node_id(long ptr);
1797         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_FundingGenerationReady_get_channel_value_satoshis")] public static extern long LDKEvent_FundingGenerationReady_get_channel_value_satoshis(long ptr);
1798         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_FundingGenerationReady_get_output_script")] public static extern long LDKEvent_FundingGenerationReady_get_output_script(long ptr);
1799         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_FundingGenerationReady_get_user_channel_id")] public static extern long LDKEvent_FundingGenerationReady_get_user_channel_id(long ptr);
1800         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentClaimable_get_receiver_node_id")] public static extern long LDKEvent_PaymentClaimable_get_receiver_node_id(long ptr);
1801         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentClaimable_get_payment_hash")] public static extern long LDKEvent_PaymentClaimable_get_payment_hash(long ptr);
1802         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentClaimable_get_onion_fields")] public static extern long LDKEvent_PaymentClaimable_get_onion_fields(long ptr);
1803         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentClaimable_get_amount_msat")] public static extern long LDKEvent_PaymentClaimable_get_amount_msat(long ptr);
1804         [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);
1805         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentClaimable_get_purpose")] public static extern long LDKEvent_PaymentClaimable_get_purpose(long ptr);
1806         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentClaimable_get_via_channel_id")] public static extern long LDKEvent_PaymentClaimable_get_via_channel_id(long ptr);
1807         [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);
1808         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentClaimable_get_claim_deadline")] public static extern long LDKEvent_PaymentClaimable_get_claim_deadline(long ptr);
1809         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentClaimed_get_receiver_node_id")] public static extern long LDKEvent_PaymentClaimed_get_receiver_node_id(long ptr);
1810         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentClaimed_get_payment_hash")] public static extern long LDKEvent_PaymentClaimed_get_payment_hash(long ptr);
1811         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentClaimed_get_amount_msat")] public static extern long LDKEvent_PaymentClaimed_get_amount_msat(long ptr);
1812         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentClaimed_get_purpose")] public static extern long LDKEvent_PaymentClaimed_get_purpose(long ptr);
1813         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentClaimed_get_htlcs")] public static extern long LDKEvent_PaymentClaimed_get_htlcs(long ptr);
1814         [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);
1815         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ConnectionNeeded_get_node_id")] public static extern long LDKEvent_ConnectionNeeded_get_node_id(long ptr);
1816         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ConnectionNeeded_get_addresses")] public static extern long LDKEvent_ConnectionNeeded_get_addresses(long ptr);
1817         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_InvoiceRequestFailed_get_payment_id")] public static extern long LDKEvent_InvoiceRequestFailed_get_payment_id(long ptr);
1818         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentSent_get_payment_id")] public static extern long LDKEvent_PaymentSent_get_payment_id(long ptr);
1819         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentSent_get_payment_preimage")] public static extern long LDKEvent_PaymentSent_get_payment_preimage(long ptr);
1820         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentSent_get_payment_hash")] public static extern long LDKEvent_PaymentSent_get_payment_hash(long ptr);
1821         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentSent_get_fee_paid_msat")] public static extern long LDKEvent_PaymentSent_get_fee_paid_msat(long ptr);
1822         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentFailed_get_payment_id")] public static extern long LDKEvent_PaymentFailed_get_payment_id(long ptr);
1823         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentFailed_get_payment_hash")] public static extern long LDKEvent_PaymentFailed_get_payment_hash(long ptr);
1824         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentFailed_get_reason")] public static extern long LDKEvent_PaymentFailed_get_reason(long ptr);
1825         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentPathSuccessful_get_payment_id")] public static extern long LDKEvent_PaymentPathSuccessful_get_payment_id(long ptr);
1826         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentPathSuccessful_get_payment_hash")] public static extern long LDKEvent_PaymentPathSuccessful_get_payment_hash(long ptr);
1827         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentPathSuccessful_get_path")] public static extern long LDKEvent_PaymentPathSuccessful_get_path(long ptr);
1828         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentPathFailed_get_payment_id")] public static extern long LDKEvent_PaymentPathFailed_get_payment_id(long ptr);
1829         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentPathFailed_get_payment_hash")] public static extern long LDKEvent_PaymentPathFailed_get_payment_hash(long ptr);
1830         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentPathFailed_get_payment_failed_permanently")] public static extern bool LDKEvent_PaymentPathFailed_get_payment_failed_permanently(long ptr);
1831         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentPathFailed_get_failure")] public static extern long LDKEvent_PaymentPathFailed_get_failure(long ptr);
1832         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentPathFailed_get_path")] public static extern long LDKEvent_PaymentPathFailed_get_path(long ptr);
1833         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentPathFailed_get_short_channel_id")] public static extern long LDKEvent_PaymentPathFailed_get_short_channel_id(long ptr);
1834         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ProbeSuccessful_get_payment_id")] public static extern long LDKEvent_ProbeSuccessful_get_payment_id(long ptr);
1835         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ProbeSuccessful_get_payment_hash")] public static extern long LDKEvent_ProbeSuccessful_get_payment_hash(long ptr);
1836         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ProbeSuccessful_get_path")] public static extern long LDKEvent_ProbeSuccessful_get_path(long ptr);
1837         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ProbeFailed_get_payment_id")] public static extern long LDKEvent_ProbeFailed_get_payment_id(long ptr);
1838         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ProbeFailed_get_payment_hash")] public static extern long LDKEvent_ProbeFailed_get_payment_hash(long ptr);
1839         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ProbeFailed_get_path")] public static extern long LDKEvent_ProbeFailed_get_path(long ptr);
1840         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ProbeFailed_get_short_channel_id")] public static extern long LDKEvent_ProbeFailed_get_short_channel_id(long ptr);
1841         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PendingHTLCsForwardable_get_time_forwardable")] public static extern long LDKEvent_PendingHTLCsForwardable_get_time_forwardable(long ptr);
1842         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_HTLCIntercepted_get_intercept_id")] public static extern long LDKEvent_HTLCIntercepted_get_intercept_id(long ptr);
1843         [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);
1844         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_HTLCIntercepted_get_payment_hash")] public static extern long LDKEvent_HTLCIntercepted_get_payment_hash(long ptr);
1845         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_HTLCIntercepted_get_inbound_amount_msat")] public static extern long LDKEvent_HTLCIntercepted_get_inbound_amount_msat(long ptr);
1846         [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);
1847         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_SpendableOutputs_get_outputs")] public static extern long LDKEvent_SpendableOutputs_get_outputs(long ptr);
1848         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_SpendableOutputs_get_channel_id")] public static extern long LDKEvent_SpendableOutputs_get_channel_id(long ptr);
1849         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentForwarded_get_prev_channel_id")] public static extern long LDKEvent_PaymentForwarded_get_prev_channel_id(long ptr);
1850         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentForwarded_get_next_channel_id")] public static extern long LDKEvent_PaymentForwarded_get_next_channel_id(long ptr);
1851         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentForwarded_get_prev_user_channel_id")] public static extern long LDKEvent_PaymentForwarded_get_prev_user_channel_id(long ptr);
1852         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentForwarded_get_next_user_channel_id")] public static extern long LDKEvent_PaymentForwarded_get_next_user_channel_id(long ptr);
1853         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentForwarded_get_total_fee_earned_msat")] public static extern long LDKEvent_PaymentForwarded_get_total_fee_earned_msat(long ptr);
1854         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentForwarded_get_skimmed_fee_msat")] public static extern long LDKEvent_PaymentForwarded_get_skimmed_fee_msat(long ptr);
1855         [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);
1856         [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);
1857         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ChannelPending_get_channel_id")] public static extern long LDKEvent_ChannelPending_get_channel_id(long ptr);
1858         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ChannelPending_get_user_channel_id")] public static extern long LDKEvent_ChannelPending_get_user_channel_id(long ptr);
1859         [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);
1860         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ChannelPending_get_counterparty_node_id")] public static extern long LDKEvent_ChannelPending_get_counterparty_node_id(long ptr);
1861         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ChannelPending_get_funding_txo")] public static extern long LDKEvent_ChannelPending_get_funding_txo(long ptr);
1862         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ChannelPending_get_channel_type")] public static extern long LDKEvent_ChannelPending_get_channel_type(long ptr);
1863         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ChannelReady_get_channel_id")] public static extern long LDKEvent_ChannelReady_get_channel_id(long ptr);
1864         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ChannelReady_get_user_channel_id")] public static extern long LDKEvent_ChannelReady_get_user_channel_id(long ptr);
1865         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ChannelReady_get_counterparty_node_id")] public static extern long LDKEvent_ChannelReady_get_counterparty_node_id(long ptr);
1866         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ChannelReady_get_channel_type")] public static extern long LDKEvent_ChannelReady_get_channel_type(long ptr);
1867         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ChannelClosed_get_channel_id")] public static extern long LDKEvent_ChannelClosed_get_channel_id(long ptr);
1868         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ChannelClosed_get_user_channel_id")] public static extern long LDKEvent_ChannelClosed_get_user_channel_id(long ptr);
1869         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ChannelClosed_get_reason")] public static extern long LDKEvent_ChannelClosed_get_reason(long ptr);
1870         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ChannelClosed_get_counterparty_node_id")] public static extern long LDKEvent_ChannelClosed_get_counterparty_node_id(long ptr);
1871         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ChannelClosed_get_channel_capacity_sats")] public static extern long LDKEvent_ChannelClosed_get_channel_capacity_sats(long ptr);
1872         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ChannelClosed_get_channel_funding_txo")] public static extern long LDKEvent_ChannelClosed_get_channel_funding_txo(long ptr);
1873         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_DiscardFunding_get_channel_id")] public static extern long LDKEvent_DiscardFunding_get_channel_id(long ptr);
1874         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_DiscardFunding_get_transaction")] public static extern long LDKEvent_DiscardFunding_get_transaction(long ptr);
1875         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_OpenChannelRequest_get_temporary_channel_id")] public static extern long LDKEvent_OpenChannelRequest_get_temporary_channel_id(long ptr);
1876         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_OpenChannelRequest_get_counterparty_node_id")] public static extern long LDKEvent_OpenChannelRequest_get_counterparty_node_id(long ptr);
1877         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_OpenChannelRequest_get_funding_satoshis")] public static extern long LDKEvent_OpenChannelRequest_get_funding_satoshis(long ptr);
1878         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_OpenChannelRequest_get_push_msat")] public static extern long LDKEvent_OpenChannelRequest_get_push_msat(long ptr);
1879         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_OpenChannelRequest_get_channel_type")] public static extern long LDKEvent_OpenChannelRequest_get_channel_type(long ptr);
1880         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_HTLCHandlingFailed_get_prev_channel_id")] public static extern long LDKEvent_HTLCHandlingFailed_get_prev_channel_id(long ptr);
1881         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_HTLCHandlingFailed_get_failed_next_destination")] public static extern long LDKEvent_HTLCHandlingFailed_get_failed_next_destination(long ptr);
1882         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_BumpTransaction_get_bump_transaction")] public static extern long LDKEvent_BumpTransaction_get_bump_transaction(long ptr);
1883         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_EventZ_ty_from_ptr")] public static extern long LDKCOption_EventZ_ty_from_ptr(long ptr);
1884         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_EventZ_Some_get_some")] public static extern long LDKCOption_EventZ_Some_get_some(long ptr);
1885         // struct LDKCOption_EventZ CResult_COption_EventZDecodeErrorZ_get_ok(LDKCResult_COption_EventZDecodeErrorZ *NONNULL_PTR owner);
1886         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_EventZDecodeErrorZ_get_ok")] public static extern long CResult_COption_EventZDecodeErrorZ_get_ok(long _owner);
1887         // struct LDKDecodeError CResult_COption_EventZDecodeErrorZ_get_err(LDKCResult_COption_EventZDecodeErrorZ *NONNULL_PTR owner);
1888         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_EventZDecodeErrorZ_get_err")] public static extern long CResult_COption_EventZDecodeErrorZ_get_err(long _owner);
1889         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBolt11ParseError_ty_from_ptr")] public static extern long LDKBolt11ParseError_ty_from_ptr(long ptr);
1890         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBolt11ParseError_Bech32Error_get_bech32_error")] public static extern long LDKBolt11ParseError_Bech32Error_get_bech32_error(long ptr);
1891         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBolt11ParseError_ParseAmountError_get_parse_amount_error")] public static extern int LDKBolt11ParseError_ParseAmountError_get_parse_amount_error(long ptr);
1892         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBolt11ParseError_MalformedSignature_get_malformed_signature")] public static extern Secp256k1Error LDKBolt11ParseError_MalformedSignature_get_malformed_signature(long ptr);
1893         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBolt11ParseError_DescriptionDecodeError_get_description_decode_error")] public static extern int LDKBolt11ParseError_DescriptionDecodeError_get_description_decode_error(long ptr);
1894         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBolt11ParseError_InvalidSliceLength_get_invalid_slice_length")] public static extern long LDKBolt11ParseError_InvalidSliceLength_get_invalid_slice_length(long ptr);
1895         // enum LDKSiPrefix CResult_SiPrefixBolt11ParseErrorZ_get_ok(LDKCResult_SiPrefixBolt11ParseErrorZ *NONNULL_PTR owner);
1896         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SiPrefixBolt11ParseErrorZ_get_ok")] public static extern SiPrefix CResult_SiPrefixBolt11ParseErrorZ_get_ok(long _owner);
1897         // struct LDKBolt11ParseError CResult_SiPrefixBolt11ParseErrorZ_get_err(LDKCResult_SiPrefixBolt11ParseErrorZ *NONNULL_PTR owner);
1898         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SiPrefixBolt11ParseErrorZ_get_err")] public static extern long CResult_SiPrefixBolt11ParseErrorZ_get_err(long _owner);
1899         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKParseOrSemanticError_ty_from_ptr")] public static extern long LDKParseOrSemanticError_ty_from_ptr(long ptr);
1900         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKParseOrSemanticError_ParseError_get_parse_error")] public static extern long LDKParseOrSemanticError_ParseError_get_parse_error(long ptr);
1901         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKParseOrSemanticError_SemanticError_get_semantic_error")] public static extern Bolt11SemanticError LDKParseOrSemanticError_SemanticError_get_semantic_error(long ptr);
1902         // struct LDKBolt11Invoice CResult_Bolt11InvoiceParseOrSemanticErrorZ_get_ok(LDKCResult_Bolt11InvoiceParseOrSemanticErrorZ *NONNULL_PTR owner);
1903         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceParseOrSemanticErrorZ_get_ok")] public static extern long CResult_Bolt11InvoiceParseOrSemanticErrorZ_get_ok(long _owner);
1904         // struct LDKParseOrSemanticError CResult_Bolt11InvoiceParseOrSemanticErrorZ_get_err(LDKCResult_Bolt11InvoiceParseOrSemanticErrorZ *NONNULL_PTR owner);
1905         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceParseOrSemanticErrorZ_get_err")] public static extern long CResult_Bolt11InvoiceParseOrSemanticErrorZ_get_err(long _owner);
1906         // struct LDKSignedRawBolt11Invoice CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_get_ok(LDKCResult_SignedRawBolt11InvoiceBolt11ParseErrorZ *NONNULL_PTR owner);
1907         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_get_ok")] public static extern long CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_get_ok(long _owner);
1908         // struct LDKBolt11ParseError CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_get_err(LDKCResult_SignedRawBolt11InvoiceBolt11ParseErrorZ *NONNULL_PTR owner);
1909         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_get_err")] public static extern long CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_get_err(long _owner);
1910         // struct LDKRawBolt11Invoice C3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ_get_a(LDKC3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ *NONNULL_PTR owner);
1911         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ_get_a")] public static extern long C3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ_get_a(long _owner);
1912         // struct LDKThirtyTwoBytes C3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ_get_b(LDKC3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ *NONNULL_PTR owner);
1913         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ_get_b")] public static extern long C3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ_get_b(long _owner);
1914         // struct LDKBolt11InvoiceSignature C3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ_get_c(LDKC3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ *NONNULL_PTR owner);
1915         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ_get_c")] public static extern long C3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ_get_c(long _owner);
1916         // struct LDKPayeePubKey CResult_PayeePubKeySecp256k1ErrorZ_get_ok(LDKCResult_PayeePubKeySecp256k1ErrorZ *NONNULL_PTR owner);
1917         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PayeePubKeySecp256k1ErrorZ_get_ok")] public static extern long CResult_PayeePubKeySecp256k1ErrorZ_get_ok(long _owner);
1918         // enum LDKSecp256k1Error CResult_PayeePubKeySecp256k1ErrorZ_get_err(LDKCResult_PayeePubKeySecp256k1ErrorZ *NONNULL_PTR owner);
1919         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PayeePubKeySecp256k1ErrorZ_get_err")] public static extern Secp256k1Error CResult_PayeePubKeySecp256k1ErrorZ_get_err(long _owner);
1920         // struct LDKPositiveTimestamp CResult_PositiveTimestampCreationErrorZ_get_ok(LDKCResult_PositiveTimestampCreationErrorZ *NONNULL_PTR owner);
1921         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PositiveTimestampCreationErrorZ_get_ok")] public static extern long CResult_PositiveTimestampCreationErrorZ_get_ok(long _owner);
1922         // enum LDKCreationError CResult_PositiveTimestampCreationErrorZ_get_err(LDKCResult_PositiveTimestampCreationErrorZ *NONNULL_PTR owner);
1923         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PositiveTimestampCreationErrorZ_get_err")] public static extern CreationError CResult_PositiveTimestampCreationErrorZ_get_err(long _owner);
1924         // void CResult_NoneBolt11SemanticErrorZ_get_ok(LDKCResult_NoneBolt11SemanticErrorZ *NONNULL_PTR owner);
1925         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneBolt11SemanticErrorZ_get_ok")] public static extern void CResult_NoneBolt11SemanticErrorZ_get_ok(long _owner);
1926         // enum LDKBolt11SemanticError CResult_NoneBolt11SemanticErrorZ_get_err(LDKCResult_NoneBolt11SemanticErrorZ *NONNULL_PTR owner);
1927         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneBolt11SemanticErrorZ_get_err")] public static extern Bolt11SemanticError CResult_NoneBolt11SemanticErrorZ_get_err(long _owner);
1928         // struct LDKBolt11Invoice CResult_Bolt11InvoiceBolt11SemanticErrorZ_get_ok(LDKCResult_Bolt11InvoiceBolt11SemanticErrorZ *NONNULL_PTR owner);
1929         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceBolt11SemanticErrorZ_get_ok")] public static extern long CResult_Bolt11InvoiceBolt11SemanticErrorZ_get_ok(long _owner);
1930         // enum LDKBolt11SemanticError CResult_Bolt11InvoiceBolt11SemanticErrorZ_get_err(LDKCResult_Bolt11InvoiceBolt11SemanticErrorZ *NONNULL_PTR owner);
1931         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceBolt11SemanticErrorZ_get_err")] public static extern Bolt11SemanticError CResult_Bolt11InvoiceBolt11SemanticErrorZ_get_err(long _owner);
1932         // struct LDKDescription CResult_DescriptionCreationErrorZ_get_ok(LDKCResult_DescriptionCreationErrorZ *NONNULL_PTR owner);
1933         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DescriptionCreationErrorZ_get_ok")] public static extern long CResult_DescriptionCreationErrorZ_get_ok(long _owner);
1934         // enum LDKCreationError CResult_DescriptionCreationErrorZ_get_err(LDKCResult_DescriptionCreationErrorZ *NONNULL_PTR owner);
1935         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DescriptionCreationErrorZ_get_err")] public static extern CreationError CResult_DescriptionCreationErrorZ_get_err(long _owner);
1936         // struct LDKPrivateRoute CResult_PrivateRouteCreationErrorZ_get_ok(LDKCResult_PrivateRouteCreationErrorZ *NONNULL_PTR owner);
1937         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PrivateRouteCreationErrorZ_get_ok")] public static extern long CResult_PrivateRouteCreationErrorZ_get_ok(long _owner);
1938         // enum LDKCreationError CResult_PrivateRouteCreationErrorZ_get_err(LDKCResult_PrivateRouteCreationErrorZ *NONNULL_PTR owner);
1939         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PrivateRouteCreationErrorZ_get_err")] public static extern CreationError CResult_PrivateRouteCreationErrorZ_get_err(long _owner);
1940         // struct LDKOutPoint CResult_OutPointDecodeErrorZ_get_ok(LDKCResult_OutPointDecodeErrorZ *NONNULL_PTR owner);
1941         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OutPointDecodeErrorZ_get_ok")] public static extern long CResult_OutPointDecodeErrorZ_get_ok(long _owner);
1942         // struct LDKDecodeError CResult_OutPointDecodeErrorZ_get_err(LDKCResult_OutPointDecodeErrorZ *NONNULL_PTR owner);
1943         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OutPointDecodeErrorZ_get_err")] public static extern long CResult_OutPointDecodeErrorZ_get_err(long _owner);
1944         // struct LDKBigSize CResult_BigSizeDecodeErrorZ_get_ok(LDKCResult_BigSizeDecodeErrorZ *NONNULL_PTR owner);
1945         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BigSizeDecodeErrorZ_get_ok")] public static extern long CResult_BigSizeDecodeErrorZ_get_ok(long _owner);
1946         // struct LDKDecodeError CResult_BigSizeDecodeErrorZ_get_err(LDKCResult_BigSizeDecodeErrorZ *NONNULL_PTR owner);
1947         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BigSizeDecodeErrorZ_get_err")] public static extern long CResult_BigSizeDecodeErrorZ_get_err(long _owner);
1948         // struct LDKHostname CResult_HostnameDecodeErrorZ_get_ok(LDKCResult_HostnameDecodeErrorZ *NONNULL_PTR owner);
1949         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HostnameDecodeErrorZ_get_ok")] public static extern long CResult_HostnameDecodeErrorZ_get_ok(long _owner);
1950         // struct LDKDecodeError CResult_HostnameDecodeErrorZ_get_err(LDKCResult_HostnameDecodeErrorZ *NONNULL_PTR owner);
1951         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HostnameDecodeErrorZ_get_err")] public static extern long CResult_HostnameDecodeErrorZ_get_err(long _owner);
1952         // struct LDKTransactionU16LenLimited CResult_TransactionU16LenLimitedNoneZ_get_ok(LDKCResult_TransactionU16LenLimitedNoneZ *NONNULL_PTR owner);
1953         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionU16LenLimitedNoneZ_get_ok")] public static extern long CResult_TransactionU16LenLimitedNoneZ_get_ok(long _owner);
1954         // void CResult_TransactionU16LenLimitedNoneZ_get_err(LDKCResult_TransactionU16LenLimitedNoneZ *NONNULL_PTR owner);
1955         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionU16LenLimitedNoneZ_get_err")] public static extern void CResult_TransactionU16LenLimitedNoneZ_get_err(long _owner);
1956         // struct LDKTransactionU16LenLimited CResult_TransactionU16LenLimitedDecodeErrorZ_get_ok(LDKCResult_TransactionU16LenLimitedDecodeErrorZ *NONNULL_PTR owner);
1957         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionU16LenLimitedDecodeErrorZ_get_ok")] public static extern long CResult_TransactionU16LenLimitedDecodeErrorZ_get_ok(long _owner);
1958         // struct LDKDecodeError CResult_TransactionU16LenLimitedDecodeErrorZ_get_err(LDKCResult_TransactionU16LenLimitedDecodeErrorZ *NONNULL_PTR owner);
1959         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionU16LenLimitedDecodeErrorZ_get_err")] public static extern long CResult_TransactionU16LenLimitedDecodeErrorZ_get_err(long _owner);
1960         // struct LDKUntrustedString CResult_UntrustedStringDecodeErrorZ_get_ok(LDKCResult_UntrustedStringDecodeErrorZ *NONNULL_PTR owner);
1961         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UntrustedStringDecodeErrorZ_get_ok")] public static extern long CResult_UntrustedStringDecodeErrorZ_get_ok(long _owner);
1962         // struct LDKDecodeError CResult_UntrustedStringDecodeErrorZ_get_err(LDKCResult_UntrustedStringDecodeErrorZ *NONNULL_PTR owner);
1963         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UntrustedStringDecodeErrorZ_get_err")] public static extern long CResult_UntrustedStringDecodeErrorZ_get_err(long _owner);
1964         // struct LDKChannelId CResult_ChannelIdDecodeErrorZ_get_ok(LDKCResult_ChannelIdDecodeErrorZ *NONNULL_PTR owner);
1965         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelIdDecodeErrorZ_get_ok")] public static extern long CResult_ChannelIdDecodeErrorZ_get_ok(long _owner);
1966         // struct LDKDecodeError CResult_ChannelIdDecodeErrorZ_get_err(LDKCResult_ChannelIdDecodeErrorZ *NONNULL_PTR owner);
1967         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelIdDecodeErrorZ_get_err")] public static extern long CResult_ChannelIdDecodeErrorZ_get_err(long _owner);
1968         // struct LDKThirtyTwoBytes C2Tuple__u832u16Z_get_a(LDKC2Tuple__u832u16Z *NONNULL_PTR owner);
1969         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple__u832u16Z_get_a")] public static extern long C2Tuple__u832u16Z_get_a(long _owner);
1970         // uint16_t C2Tuple__u832u16Z_get_b(LDKC2Tuple__u832u16Z *NONNULL_PTR owner);
1971         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple__u832u16Z_get_b")] public static extern short C2Tuple__u832u16Z_get_b(long _owner);
1972         // struct LDKPaymentRelay CResult_PaymentRelayDecodeErrorZ_get_ok(LDKCResult_PaymentRelayDecodeErrorZ *NONNULL_PTR owner);
1973         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentRelayDecodeErrorZ_get_ok")] public static extern long CResult_PaymentRelayDecodeErrorZ_get_ok(long _owner);
1974         // struct LDKDecodeError CResult_PaymentRelayDecodeErrorZ_get_err(LDKCResult_PaymentRelayDecodeErrorZ *NONNULL_PTR owner);
1975         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentRelayDecodeErrorZ_get_err")] public static extern long CResult_PaymentRelayDecodeErrorZ_get_err(long _owner);
1976         // struct LDKPaymentConstraints CResult_PaymentConstraintsDecodeErrorZ_get_ok(LDKCResult_PaymentConstraintsDecodeErrorZ *NONNULL_PTR owner);
1977         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentConstraintsDecodeErrorZ_get_ok")] public static extern long CResult_PaymentConstraintsDecodeErrorZ_get_ok(long _owner);
1978         // struct LDKDecodeError CResult_PaymentConstraintsDecodeErrorZ_get_err(LDKCResult_PaymentConstraintsDecodeErrorZ *NONNULL_PTR owner);
1979         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentConstraintsDecodeErrorZ_get_err")] public static extern long CResult_PaymentConstraintsDecodeErrorZ_get_err(long _owner);
1980         // struct LDKPaymentContext CResult_PaymentContextDecodeErrorZ_get_ok(LDKCResult_PaymentContextDecodeErrorZ *NONNULL_PTR owner);
1981         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentContextDecodeErrorZ_get_ok")] public static extern long CResult_PaymentContextDecodeErrorZ_get_ok(long _owner);
1982         // struct LDKDecodeError CResult_PaymentContextDecodeErrorZ_get_err(LDKCResult_PaymentContextDecodeErrorZ *NONNULL_PTR owner);
1983         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentContextDecodeErrorZ_get_err")] public static extern long CResult_PaymentContextDecodeErrorZ_get_err(long _owner);
1984         // struct LDKUnknownPaymentContext CResult_UnknownPaymentContextDecodeErrorZ_get_ok(LDKCResult_UnknownPaymentContextDecodeErrorZ *NONNULL_PTR owner);
1985         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnknownPaymentContextDecodeErrorZ_get_ok")] public static extern long CResult_UnknownPaymentContextDecodeErrorZ_get_ok(long _owner);
1986         // struct LDKDecodeError CResult_UnknownPaymentContextDecodeErrorZ_get_err(LDKCResult_UnknownPaymentContextDecodeErrorZ *NONNULL_PTR owner);
1987         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnknownPaymentContextDecodeErrorZ_get_err")] public static extern long CResult_UnknownPaymentContextDecodeErrorZ_get_err(long _owner);
1988         // struct LDKBolt12OfferContext CResult_Bolt12OfferContextDecodeErrorZ_get_ok(LDKCResult_Bolt12OfferContextDecodeErrorZ *NONNULL_PTR owner);
1989         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt12OfferContextDecodeErrorZ_get_ok")] public static extern long CResult_Bolt12OfferContextDecodeErrorZ_get_ok(long _owner);
1990         // struct LDKDecodeError CResult_Bolt12OfferContextDecodeErrorZ_get_err(LDKCResult_Bolt12OfferContextDecodeErrorZ *NONNULL_PTR owner);
1991         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt12OfferContextDecodeErrorZ_get_err")] public static extern long CResult_Bolt12OfferContextDecodeErrorZ_get_err(long _owner);
1992         // struct LDKBolt12RefundContext CResult_Bolt12RefundContextDecodeErrorZ_get_ok(LDKCResult_Bolt12RefundContextDecodeErrorZ *NONNULL_PTR owner);
1993         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt12RefundContextDecodeErrorZ_get_ok")] public static extern long CResult_Bolt12RefundContextDecodeErrorZ_get_ok(long _owner);
1994         // struct LDKDecodeError CResult_Bolt12RefundContextDecodeErrorZ_get_err(LDKCResult_Bolt12RefundContextDecodeErrorZ *NONNULL_PTR owner);
1995         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt12RefundContextDecodeErrorZ_get_err")] public static extern long CResult_Bolt12RefundContextDecodeErrorZ_get_err(long _owner);
1996         // struct LDKStr CResult_StrSecp256k1ErrorZ_get_ok(LDKCResult_StrSecp256k1ErrorZ *NONNULL_PTR owner);
1997         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StrSecp256k1ErrorZ_get_ok")] public static extern long CResult_StrSecp256k1ErrorZ_get_ok(long _owner);
1998         // enum LDKSecp256k1Error CResult_StrSecp256k1ErrorZ_get_err(LDKCResult_StrSecp256k1ErrorZ *NONNULL_PTR owner);
1999         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StrSecp256k1ErrorZ_get_err")] public static extern Secp256k1Error CResult_StrSecp256k1ErrorZ_get_err(long _owner);
2000         // struct LDKThirtyTwoBytes C3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZ_get_a(LDKC3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZ *NONNULL_PTR owner);
2001         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZ_get_a")] public static extern long C3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZ_get_a(long _owner);
2002         // struct LDKRecipientOnionFields C3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZ_get_b(LDKC3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZ *NONNULL_PTR owner);
2003         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZ_get_b")] public static extern long C3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZ_get_b(long _owner);
2004         // struct LDKRouteParameters C3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZ_get_c(LDKC3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZ *NONNULL_PTR owner);
2005         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZ_get_c")] public static extern long C3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZ_get_c(long _owner);
2006         // struct LDKC3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZ CResult_C3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZNoneZ_get_ok(LDKCResult_C3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZNoneZ *NONNULL_PTR owner);
2007         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZNoneZ_get_ok")] public static extern long CResult_C3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZNoneZ_get_ok(long _owner);
2008         // void CResult_C3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZNoneZ_get_err(LDKCResult_C3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZNoneZ *NONNULL_PTR owner);
2009         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZNoneZ_get_err")] public static extern void CResult_C3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZNoneZ_get_err(long _owner);
2010         // struct LDKPublicKey C3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZ_get_a(LDKC3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZ *NONNULL_PTR owner);
2011         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZ_get_a")] public static extern long C3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZ_get_a(long _owner);
2012         // struct LDKOnionMessage C3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZ_get_b(LDKC3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZ *NONNULL_PTR owner);
2013         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZ_get_b")] public static extern long C3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZ_get_b(long _owner);
2014         // struct LDKCOption_CVec_SocketAddressZZ C3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZ_get_c(LDKC3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZ *NONNULL_PTR owner);
2015         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZ_get_c")] public static extern long C3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZ_get_c(long _owner);
2016         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSendError_ty_from_ptr")] public static extern long LDKSendError_ty_from_ptr(long ptr);
2017         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSendError_Secp256k1_get_secp256k1")] public static extern Secp256k1Error LDKSendError_Secp256k1_get_secp256k1(long ptr);
2018         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSendError_InvalidFirstHop_get_invalid_first_hop")] public static extern long LDKSendError_InvalidFirstHop_get_invalid_first_hop(long ptr);
2019         // struct LDKC3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZ CResult_C3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZSendErrorZ_get_ok(LDKCResult_C3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZSendErrorZ *NONNULL_PTR owner);
2020         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZSendErrorZ_get_ok")] public static extern long CResult_C3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZSendErrorZ_get_ok(long _owner);
2021         // struct LDKSendError CResult_C3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZSendErrorZ_get_err(LDKCResult_C3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZSendErrorZ *NONNULL_PTR owner);
2022         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZSendErrorZ_get_err")] public static extern long CResult_C3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZSendErrorZ_get_err(long _owner);
2023         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKNextMessageHop_ty_from_ptr")] public static extern long LDKNextMessageHop_ty_from_ptr(long ptr);
2024         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKNextMessageHop_NodeId_get_node_id")] public static extern long LDKNextMessageHop_NodeId_get_node_id(long ptr);
2025         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKNextMessageHop_ShortChannelId_get_short_channel_id")] public static extern long LDKNextMessageHop_ShortChannelId_get_short_channel_id(long ptr);
2026         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKParsedOnionMessageContents_ty_from_ptr")] public static extern long LDKParsedOnionMessageContents_ty_from_ptr(long ptr);
2027         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKParsedOnionMessageContents_Offers_get_offers")] public static extern long LDKParsedOnionMessageContents_Offers_get_offers(long ptr);
2028         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKParsedOnionMessageContents_Custom_get_custom")] public static extern long LDKParsedOnionMessageContents_Custom_get_custom(long ptr);
2029         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPeeledOnion_ty_from_ptr")] public static extern long LDKPeeledOnion_ty_from_ptr(long ptr);
2030         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPeeledOnion_Forward_get__0")] public static extern long LDKPeeledOnion_Forward_get__0(long ptr);
2031         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPeeledOnion_Forward_get__1")] public static extern long LDKPeeledOnion_Forward_get__1(long ptr);
2032         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPeeledOnion_Receive_get__0")] public static extern long LDKPeeledOnion_Receive_get__0(long ptr);
2033         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPeeledOnion_Receive_get__1")] public static extern long LDKPeeledOnion_Receive_get__1(long ptr);
2034         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPeeledOnion_Receive_get__2")] public static extern long LDKPeeledOnion_Receive_get__2(long ptr);
2035         // struct LDKPeeledOnion CResult_PeeledOnionNoneZ_get_ok(LDKCResult_PeeledOnionNoneZ *NONNULL_PTR owner);
2036         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PeeledOnionNoneZ_get_ok")] public static extern long CResult_PeeledOnionNoneZ_get_ok(long _owner);
2037         // void CResult_PeeledOnionNoneZ_get_err(LDKCResult_PeeledOnionNoneZ *NONNULL_PTR owner);
2038         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PeeledOnionNoneZ_get_err")] public static extern void CResult_PeeledOnionNoneZ_get_err(long _owner);
2039         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSendSuccess_ty_from_ptr")] public static extern long LDKSendSuccess_ty_from_ptr(long ptr);
2040         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSendSuccess_BufferedAwaitingConnection_get_buffered_awaiting_connection")] public static extern long LDKSendSuccess_BufferedAwaitingConnection_get_buffered_awaiting_connection(long ptr);
2041         // struct LDKSendSuccess CResult_SendSuccessSendErrorZ_get_ok(LDKCResult_SendSuccessSendErrorZ *NONNULL_PTR owner);
2042         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SendSuccessSendErrorZ_get_ok")] public static extern long CResult_SendSuccessSendErrorZ_get_ok(long _owner);
2043         // struct LDKSendError CResult_SendSuccessSendErrorZ_get_err(LDKCResult_SendSuccessSendErrorZ *NONNULL_PTR owner);
2044         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SendSuccessSendErrorZ_get_err")] public static extern long CResult_SendSuccessSendErrorZ_get_err(long _owner);
2045         // struct LDKBlindedPath CResult_BlindedPathNoneZ_get_ok(LDKCResult_BlindedPathNoneZ *NONNULL_PTR owner);
2046         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathNoneZ_get_ok")] public static extern long CResult_BlindedPathNoneZ_get_ok(long _owner);
2047         // void CResult_BlindedPathNoneZ_get_err(LDKCResult_BlindedPathNoneZ *NONNULL_PTR owner);
2048         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathNoneZ_get_err")] public static extern void CResult_BlindedPathNoneZ_get_err(long _owner);
2049         // struct LDKC2Tuple_BlindedPayInfoBlindedPathZ CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_get_ok(LDKCResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ *NONNULL_PTR owner);
2050         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_get_ok")] public static extern long CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_get_ok(long _owner);
2051         // void CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_get_err(LDKCResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ *NONNULL_PTR owner);
2052         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_get_err")] public static extern void CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_get_err(long _owner);
2053         // struct LDKBlindedPath CResult_BlindedPathDecodeErrorZ_get_ok(LDKCResult_BlindedPathDecodeErrorZ *NONNULL_PTR owner);
2054         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathDecodeErrorZ_get_ok")] public static extern long CResult_BlindedPathDecodeErrorZ_get_ok(long _owner);
2055         // struct LDKDecodeError CResult_BlindedPathDecodeErrorZ_get_err(LDKCResult_BlindedPathDecodeErrorZ *NONNULL_PTR owner);
2056         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathDecodeErrorZ_get_err")] public static extern long CResult_BlindedPathDecodeErrorZ_get_err(long _owner);
2057         // struct LDKBlindedHop CResult_BlindedHopDecodeErrorZ_get_ok(LDKCResult_BlindedHopDecodeErrorZ *NONNULL_PTR owner);
2058         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedHopDecodeErrorZ_get_ok")] public static extern long CResult_BlindedHopDecodeErrorZ_get_ok(long _owner);
2059         // struct LDKDecodeError CResult_BlindedHopDecodeErrorZ_get_err(LDKCResult_BlindedHopDecodeErrorZ *NONNULL_PTR owner);
2060         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedHopDecodeErrorZ_get_err")] public static extern long CResult_BlindedHopDecodeErrorZ_get_err(long _owner);
2061         // struct LDKInvoiceError CResult_InvoiceErrorDecodeErrorZ_get_ok(LDKCResult_InvoiceErrorDecodeErrorZ *NONNULL_PTR owner);
2062         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceErrorDecodeErrorZ_get_ok")] public static extern long CResult_InvoiceErrorDecodeErrorZ_get_ok(long _owner);
2063         // struct LDKDecodeError CResult_InvoiceErrorDecodeErrorZ_get_err(LDKCResult_InvoiceErrorDecodeErrorZ *NONNULL_PTR owner);
2064         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceErrorDecodeErrorZ_get_err")] public static extern long CResult_InvoiceErrorDecodeErrorZ_get_err(long _owner);
2065         // struct LDKTrackedSpendableOutput CResult_TrackedSpendableOutputDecodeErrorZ_get_ok(LDKCResult_TrackedSpendableOutputDecodeErrorZ *NONNULL_PTR owner);
2066         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TrackedSpendableOutputDecodeErrorZ_get_ok")] public static extern long CResult_TrackedSpendableOutputDecodeErrorZ_get_ok(long _owner);
2067         // struct LDKDecodeError CResult_TrackedSpendableOutputDecodeErrorZ_get_err(LDKCResult_TrackedSpendableOutputDecodeErrorZ *NONNULL_PTR owner);
2068         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TrackedSpendableOutputDecodeErrorZ_get_err")] public static extern long CResult_TrackedSpendableOutputDecodeErrorZ_get_err(long _owner);
2069         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKOutputSpendStatus_ty_from_ptr")] public static extern long LDKOutputSpendStatus_ty_from_ptr(long ptr);
2070         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKOutputSpendStatus_PendingInitialBroadcast_get_delayed_until_height")] public static extern long LDKOutputSpendStatus_PendingInitialBroadcast_get_delayed_until_height(long ptr);
2071         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKOutputSpendStatus_PendingFirstConfirmation_get_first_broadcast_hash")] public static extern long LDKOutputSpendStatus_PendingFirstConfirmation_get_first_broadcast_hash(long ptr);
2072         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKOutputSpendStatus_PendingFirstConfirmation_get_latest_broadcast_height")] public static extern int LDKOutputSpendStatus_PendingFirstConfirmation_get_latest_broadcast_height(long ptr);
2073         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKOutputSpendStatus_PendingFirstConfirmation_get_latest_spending_tx")] public static extern long LDKOutputSpendStatus_PendingFirstConfirmation_get_latest_spending_tx(long ptr);
2074         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKOutputSpendStatus_PendingThresholdConfirmations_get_first_broadcast_hash")] public static extern long LDKOutputSpendStatus_PendingThresholdConfirmations_get_first_broadcast_hash(long ptr);
2075         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKOutputSpendStatus_PendingThresholdConfirmations_get_latest_broadcast_height")] public static extern int LDKOutputSpendStatus_PendingThresholdConfirmations_get_latest_broadcast_height(long ptr);
2076         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKOutputSpendStatus_PendingThresholdConfirmations_get_latest_spending_tx")] public static extern long LDKOutputSpendStatus_PendingThresholdConfirmations_get_latest_spending_tx(long ptr);
2077         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKOutputSpendStatus_PendingThresholdConfirmations_get_confirmation_height")] public static extern int LDKOutputSpendStatus_PendingThresholdConfirmations_get_confirmation_height(long ptr);
2078         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKOutputSpendStatus_PendingThresholdConfirmations_get_confirmation_hash")] public static extern long LDKOutputSpendStatus_PendingThresholdConfirmations_get_confirmation_hash(long ptr);
2079         // struct LDKOutputSpendStatus CResult_OutputSpendStatusDecodeErrorZ_get_ok(LDKCResult_OutputSpendStatusDecodeErrorZ *NONNULL_PTR owner);
2080         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OutputSpendStatusDecodeErrorZ_get_ok")] public static extern long CResult_OutputSpendStatusDecodeErrorZ_get_ok(long _owner);
2081         // struct LDKDecodeError CResult_OutputSpendStatusDecodeErrorZ_get_err(LDKCResult_OutputSpendStatusDecodeErrorZ *NONNULL_PTR owner);
2082         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OutputSpendStatusDecodeErrorZ_get_err")] public static extern long CResult_OutputSpendStatusDecodeErrorZ_get_err(long _owner);
2083         public interface LDKFilter {
2084                 void register_tx(long txid, long script_pubkey);
2085                 void register_output(long output);
2086         }
2087         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKFilter_new")] public static extern long LDKFilter_new_native(long impl_idx);
2088         public static long[] LDKFilter_new(LDKFilter impl) {
2089                 long new_obj_idx = js_objs.Count;
2090                 int i = 0;
2091                 for (; i < js_objs.Count; i++) {
2092                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
2093                 }
2094                 if (i == js_objs.Count) {
2095                         js_objs.Add(new WeakReference(impl));
2096                 } else {
2097                         js_objs[i] = new WeakReference(impl);
2098                 }
2099                 long[] ret = new long[2];
2100                 ret[0] = LDKFilter_new_native(i);
2101                 ret[1] = i;
2102                 return ret;
2103         }
2104         // void Filter_register_tx LDKFilter *NONNULL_PTR this_arg, const uint8_t (*txid)[32], struct LDKu8slice script_pubkey
2105         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Filter_register_tx")] public static extern void Filter_register_tx(long _this_arg, long _txid, long _script_pubkey);
2106         // void Filter_register_output LDKFilter *NONNULL_PTR this_arg, struct LDKWatchedOutput output
2107         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Filter_register_output")] public static extern void Filter_register_output(long _this_arg, long _output);
2108         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_FilterZ_ty_from_ptr")] public static extern long LDKCOption_FilterZ_ty_from_ptr(long ptr);
2109         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_FilterZ_Some_get_some")] public static extern long LDKCOption_FilterZ_Some_get_some(long ptr);
2110         public interface LDKChangeDestinationSource {
2111                 long get_change_destination_script();
2112         }
2113         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKChangeDestinationSource_new")] public static extern long LDKChangeDestinationSource_new_native(long impl_idx);
2114         public static long[] LDKChangeDestinationSource_new(LDKChangeDestinationSource impl) {
2115                 long new_obj_idx = js_objs.Count;
2116                 int i = 0;
2117                 for (; i < js_objs.Count; i++) {
2118                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
2119                 }
2120                 if (i == js_objs.Count) {
2121                         js_objs.Add(new WeakReference(impl));
2122                 } else {
2123                         js_objs[i] = new WeakReference(impl);
2124                 }
2125                 long[] ret = new long[2];
2126                 ret[0] = LDKChangeDestinationSource_new_native(i);
2127                 ret[1] = i;
2128                 return ret;
2129         }
2130         // LDKCResult_CVec_u8ZNoneZ ChangeDestinationSource_get_change_destination_script LDKChangeDestinationSource *NONNULL_PTR this_arg
2131         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChangeDestinationSource_get_change_destination_script")] public static extern long ChangeDestinationSource_get_change_destination_script(long _this_arg);
2132         public interface LDKKVStore {
2133                 long read(long primary_namespace, long secondary_namespace, long key);
2134                 long write(long primary_namespace, long secondary_namespace, long key, long buf);
2135                 long remove(long primary_namespace, long secondary_namespace, long key, bool lazy);
2136                 long list(long primary_namespace, long secondary_namespace);
2137         }
2138         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKKVStore_new")] public static extern long LDKKVStore_new_native(long impl_idx);
2139         public static long[] LDKKVStore_new(LDKKVStore impl) {
2140                 long new_obj_idx = js_objs.Count;
2141                 int i = 0;
2142                 for (; i < js_objs.Count; i++) {
2143                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
2144                 }
2145                 if (i == js_objs.Count) {
2146                         js_objs.Add(new WeakReference(impl));
2147                 } else {
2148                         js_objs[i] = new WeakReference(impl);
2149                 }
2150                 long[] ret = new long[2];
2151                 ret[0] = LDKKVStore_new_native(i);
2152                 ret[1] = i;
2153                 return ret;
2154         }
2155         // LDKCResult_CVec_u8ZIOErrorZ KVStore_read LDKKVStore *NONNULL_PTR this_arg, struct LDKStr primary_namespace, struct LDKStr secondary_namespace, struct LDKStr key
2156         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_KVStore_read")] public static extern long KVStore_read(long _this_arg, long _primary_namespace, long _secondary_namespace, long _key);
2157         // LDKCResult_NoneIOErrorZ KVStore_write LDKKVStore *NONNULL_PTR this_arg, struct LDKStr primary_namespace, struct LDKStr secondary_namespace, struct LDKStr key, struct LDKu8slice buf
2158         [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);
2159         // LDKCResult_NoneIOErrorZ KVStore_remove LDKKVStore *NONNULL_PTR this_arg, struct LDKStr primary_namespace, struct LDKStr secondary_namespace, struct LDKStr key, bool lazy
2160         [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);
2161         // LDKCResult_CVec_StrZIOErrorZ KVStore_list LDKKVStore *NONNULL_PTR this_arg, struct LDKStr primary_namespace, struct LDKStr secondary_namespace
2162         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_KVStore_list")] public static extern long KVStore_list(long _this_arg, long _primary_namespace, long _secondary_namespace);
2163         public interface LDKOutputSpender {
2164                 long spend_spendable_outputs(long descriptors, long outputs, long change_destination_script, int feerate_sat_per_1000_weight, long locktime);
2165         }
2166         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKOutputSpender_new")] public static extern long LDKOutputSpender_new_native(long impl_idx);
2167         public static long[] LDKOutputSpender_new(LDKOutputSpender impl) {
2168                 long new_obj_idx = js_objs.Count;
2169                 int i = 0;
2170                 for (; i < js_objs.Count; i++) {
2171                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
2172                 }
2173                 if (i == js_objs.Count) {
2174                         js_objs.Add(new WeakReference(impl));
2175                 } else {
2176                         js_objs[i] = new WeakReference(impl);
2177                 }
2178                 long[] ret = new long[2];
2179                 ret[0] = LDKOutputSpender_new_native(i);
2180                 ret[1] = i;
2181                 return ret;
2182         }
2183         // LDKCResult_TransactionNoneZ OutputSpender_spend_spendable_outputs LDKOutputSpender *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
2184         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutputSpender_spend_spendable_outputs")] public static extern long OutputSpender_spend_spendable_outputs(long _this_arg, long _descriptors, long _outputs, long _change_destination_script, int _feerate_sat_per_1000_weight, long _locktime);
2185         // struct LDKOutputSweeper CResult_OutputSweeperDecodeErrorZ_get_ok(LDKCResult_OutputSweeperDecodeErrorZ *NONNULL_PTR owner);
2186         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OutputSweeperDecodeErrorZ_get_ok")] public static extern long CResult_OutputSweeperDecodeErrorZ_get_ok(long _owner);
2187         // struct LDKDecodeError CResult_OutputSweeperDecodeErrorZ_get_err(LDKCResult_OutputSweeperDecodeErrorZ *NONNULL_PTR owner);
2188         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OutputSweeperDecodeErrorZ_get_err")] public static extern long CResult_OutputSweeperDecodeErrorZ_get_err(long _owner);
2189         // struct LDKBestBlock C2Tuple_BestBlockOutputSweeperZ_get_a(LDKC2Tuple_BestBlockOutputSweeperZ *NONNULL_PTR owner);
2190         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_BestBlockOutputSweeperZ_get_a")] public static extern long C2Tuple_BestBlockOutputSweeperZ_get_a(long _owner);
2191         // struct LDKOutputSweeper C2Tuple_BestBlockOutputSweeperZ_get_b(LDKC2Tuple_BestBlockOutputSweeperZ *NONNULL_PTR owner);
2192         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_BestBlockOutputSweeperZ_get_b")] public static extern long C2Tuple_BestBlockOutputSweeperZ_get_b(long _owner);
2193         // struct LDKC2Tuple_BestBlockOutputSweeperZ *CResult_C2Tuple_BestBlockOutputSweeperZDecodeErrorZ_get_ok(LDKCResult_C2Tuple_BestBlockOutputSweeperZDecodeErrorZ *NONNULL_PTR owner);
2194         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_BestBlockOutputSweeperZDecodeErrorZ_get_ok")] public static extern long CResult_C2Tuple_BestBlockOutputSweeperZDecodeErrorZ_get_ok(long _owner);
2195         // struct LDKDecodeError CResult_C2Tuple_BestBlockOutputSweeperZDecodeErrorZ_get_err(LDKCResult_C2Tuple_BestBlockOutputSweeperZDecodeErrorZ *NONNULL_PTR owner);
2196         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_BestBlockOutputSweeperZDecodeErrorZ_get_err")] public static extern long CResult_C2Tuple_BestBlockOutputSweeperZDecodeErrorZ_get_err(long _owner);
2197         // struct LDKDelayedPaymentBasepoint CResult_DelayedPaymentBasepointDecodeErrorZ_get_ok(LDKCResult_DelayedPaymentBasepointDecodeErrorZ *NONNULL_PTR owner);
2198         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DelayedPaymentBasepointDecodeErrorZ_get_ok")] public static extern long CResult_DelayedPaymentBasepointDecodeErrorZ_get_ok(long _owner);
2199         // struct LDKDecodeError CResult_DelayedPaymentBasepointDecodeErrorZ_get_err(LDKCResult_DelayedPaymentBasepointDecodeErrorZ *NONNULL_PTR owner);
2200         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DelayedPaymentBasepointDecodeErrorZ_get_err")] public static extern long CResult_DelayedPaymentBasepointDecodeErrorZ_get_err(long _owner);
2201         // struct LDKDelayedPaymentKey CResult_DelayedPaymentKeyDecodeErrorZ_get_ok(LDKCResult_DelayedPaymentKeyDecodeErrorZ *NONNULL_PTR owner);
2202         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DelayedPaymentKeyDecodeErrorZ_get_ok")] public static extern long CResult_DelayedPaymentKeyDecodeErrorZ_get_ok(long _owner);
2203         // struct LDKDecodeError CResult_DelayedPaymentKeyDecodeErrorZ_get_err(LDKCResult_DelayedPaymentKeyDecodeErrorZ *NONNULL_PTR owner);
2204         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DelayedPaymentKeyDecodeErrorZ_get_err")] public static extern long CResult_DelayedPaymentKeyDecodeErrorZ_get_err(long _owner);
2205         // struct LDKHtlcBasepoint CResult_HtlcBasepointDecodeErrorZ_get_ok(LDKCResult_HtlcBasepointDecodeErrorZ *NONNULL_PTR owner);
2206         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HtlcBasepointDecodeErrorZ_get_ok")] public static extern long CResult_HtlcBasepointDecodeErrorZ_get_ok(long _owner);
2207         // struct LDKDecodeError CResult_HtlcBasepointDecodeErrorZ_get_err(LDKCResult_HtlcBasepointDecodeErrorZ *NONNULL_PTR owner);
2208         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HtlcBasepointDecodeErrorZ_get_err")] public static extern long CResult_HtlcBasepointDecodeErrorZ_get_err(long _owner);
2209         // struct LDKHtlcKey CResult_HtlcKeyDecodeErrorZ_get_ok(LDKCResult_HtlcKeyDecodeErrorZ *NONNULL_PTR owner);
2210         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HtlcKeyDecodeErrorZ_get_ok")] public static extern long CResult_HtlcKeyDecodeErrorZ_get_ok(long _owner);
2211         // struct LDKDecodeError CResult_HtlcKeyDecodeErrorZ_get_err(LDKCResult_HtlcKeyDecodeErrorZ *NONNULL_PTR owner);
2212         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HtlcKeyDecodeErrorZ_get_err")] public static extern long CResult_HtlcKeyDecodeErrorZ_get_err(long _owner);
2213         // struct LDKRevocationBasepoint CResult_RevocationBasepointDecodeErrorZ_get_ok(LDKCResult_RevocationBasepointDecodeErrorZ *NONNULL_PTR owner);
2214         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RevocationBasepointDecodeErrorZ_get_ok")] public static extern long CResult_RevocationBasepointDecodeErrorZ_get_ok(long _owner);
2215         // struct LDKDecodeError CResult_RevocationBasepointDecodeErrorZ_get_err(LDKCResult_RevocationBasepointDecodeErrorZ *NONNULL_PTR owner);
2216         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RevocationBasepointDecodeErrorZ_get_err")] public static extern long CResult_RevocationBasepointDecodeErrorZ_get_err(long _owner);
2217         // struct LDKRevocationKey CResult_RevocationKeyDecodeErrorZ_get_ok(LDKCResult_RevocationKeyDecodeErrorZ *NONNULL_PTR owner);
2218         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RevocationKeyDecodeErrorZ_get_ok")] public static extern long CResult_RevocationKeyDecodeErrorZ_get_ok(long _owner);
2219         // struct LDKDecodeError CResult_RevocationKeyDecodeErrorZ_get_err(LDKCResult_RevocationKeyDecodeErrorZ *NONNULL_PTR owner);
2220         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RevocationKeyDecodeErrorZ_get_err")] public static extern long CResult_RevocationKeyDecodeErrorZ_get_err(long _owner);
2221         // struct LDKLockedChannelMonitor CResult_LockedChannelMonitorNoneZ_get_ok(LDKCResult_LockedChannelMonitorNoneZ *NONNULL_PTR owner);
2222         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_LockedChannelMonitorNoneZ_get_ok")] public static extern long CResult_LockedChannelMonitorNoneZ_get_ok(long _owner);
2223         // void CResult_LockedChannelMonitorNoneZ_get_err(LDKCResult_LockedChannelMonitorNoneZ *NONNULL_PTR owner);
2224         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_LockedChannelMonitorNoneZ_get_err")] public static extern void CResult_LockedChannelMonitorNoneZ_get_err(long _owner);
2225         // struct LDKOutPoint C2Tuple_OutPointChannelIdZ_get_a(LDKC2Tuple_OutPointChannelIdZ *NONNULL_PTR owner);
2226         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_OutPointChannelIdZ_get_a")] public static extern long C2Tuple_OutPointChannelIdZ_get_a(long _owner);
2227         // struct LDKChannelId C2Tuple_OutPointChannelIdZ_get_b(LDKC2Tuple_OutPointChannelIdZ *NONNULL_PTR owner);
2228         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_OutPointChannelIdZ_get_b")] public static extern long C2Tuple_OutPointChannelIdZ_get_b(long _owner);
2229         // struct LDKOutPoint C2Tuple_OutPointCVec_MonitorUpdateIdZZ_get_a(LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ *NONNULL_PTR owner);
2230         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_OutPointCVec_MonitorUpdateIdZZ_get_a")] public static extern long C2Tuple_OutPointCVec_MonitorUpdateIdZZ_get_a(long _owner);
2231         // struct LDKCVec_MonitorUpdateIdZ C2Tuple_OutPointCVec_MonitorUpdateIdZZ_get_b(LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ *NONNULL_PTR owner);
2232         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_OutPointCVec_MonitorUpdateIdZZ_get_b")] public static extern long C2Tuple_OutPointCVec_MonitorUpdateIdZZ_get_b(long _owner);
2233         public interface LDKPersister {
2234                 long persist_manager(long channel_manager);
2235                 long persist_graph(long network_graph);
2236                 long persist_scorer(long scorer);
2237         }
2238         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPersister_new")] public static extern long LDKPersister_new_native(long impl_idx);
2239         public static long[] LDKPersister_new(LDKPersister impl) {
2240                 long new_obj_idx = js_objs.Count;
2241                 int i = 0;
2242                 for (; i < js_objs.Count; i++) {
2243                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
2244                 }
2245                 if (i == js_objs.Count) {
2246                         js_objs.Add(new WeakReference(impl));
2247                 } else {
2248                         js_objs[i] = new WeakReference(impl);
2249                 }
2250                 long[] ret = new long[2];
2251                 ret[0] = LDKPersister_new_native(i);
2252                 ret[1] = i;
2253                 return ret;
2254         }
2255         // LDKCResult_NoneIOErrorZ Persister_persist_manager LDKPersister *NONNULL_PTR this_arg, const struct LDKChannelManager *NONNULL_PTR channel_manager
2256         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Persister_persist_manager")] public static extern long Persister_persist_manager(long _this_arg, long _channel_manager);
2257         // LDKCResult_NoneIOErrorZ Persister_persist_graph LDKPersister *NONNULL_PTR this_arg, const struct LDKNetworkGraph *NONNULL_PTR network_graph
2258         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Persister_persist_graph")] public static extern long Persister_persist_graph(long _this_arg, long _network_graph);
2259         // LDKCResult_NoneIOErrorZ Persister_persist_scorer LDKPersister *NONNULL_PTR this_arg, const struct LDKWriteableScore *NONNULL_PTR scorer
2260         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Persister_persist_scorer")] public static extern long Persister_persist_scorer(long _this_arg, long _scorer);
2261         public interface LDKPersist {
2262                 ChannelMonitorUpdateStatus persist_new_channel(long channel_funding_outpoint, long data, long update_id);
2263                 ChannelMonitorUpdateStatus update_persisted_channel(long channel_funding_outpoint, long update, long data, long update_id);
2264                 void archive_persisted_channel(long channel_funding_outpoint);
2265         }
2266         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPersist_new")] public static extern long LDKPersist_new_native(long impl_idx);
2267         public static long[] LDKPersist_new(LDKPersist impl) {
2268                 long new_obj_idx = js_objs.Count;
2269                 int i = 0;
2270                 for (; i < js_objs.Count; i++) {
2271                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
2272                 }
2273                 if (i == js_objs.Count) {
2274                         js_objs.Add(new WeakReference(impl));
2275                 } else {
2276                         js_objs[i] = new WeakReference(impl);
2277                 }
2278                 long[] ret = new long[2];
2279                 ret[0] = LDKPersist_new_native(i);
2280                 ret[1] = i;
2281                 return ret;
2282         }
2283         // LDKChannelMonitorUpdateStatus Persist_persist_new_channel LDKPersist *NONNULL_PTR this_arg, struct LDKOutPoint channel_funding_outpoint, const struct LDKChannelMonitor *NONNULL_PTR data, struct LDKMonitorUpdateId update_id
2284         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Persist_persist_new_channel")] public static extern ChannelMonitorUpdateStatus Persist_persist_new_channel(long _this_arg, long _channel_funding_outpoint, long _data, long _update_id);
2285         // LDKChannelMonitorUpdateStatus Persist_update_persisted_channel LDKPersist *NONNULL_PTR this_arg, struct LDKOutPoint channel_funding_outpoint, struct LDKChannelMonitorUpdate update, const struct LDKChannelMonitor *NONNULL_PTR data, struct LDKMonitorUpdateId update_id
2286         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Persist_update_persisted_channel")] public static extern ChannelMonitorUpdateStatus Persist_update_persisted_channel(long _this_arg, long _channel_funding_outpoint, long _update, long _data, long _update_id);
2287         // void Persist_archive_persisted_channel LDKPersist *NONNULL_PTR this_arg, struct LDKOutPoint channel_funding_outpoint
2288         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Persist_archive_persisted_channel")] public static extern void Persist_archive_persisted_channel(long _this_arg, long _channel_funding_outpoint);
2289         public interface LDKListen {
2290                 void filtered_block_connected(long header, long txdata, int height);
2291                 void block_connected(long block, int height);
2292                 void block_disconnected(long header, int height);
2293         }
2294         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKListen_new")] public static extern long LDKListen_new_native(long impl_idx);
2295         public static long[] LDKListen_new(LDKListen impl) {
2296                 long new_obj_idx = js_objs.Count;
2297                 int i = 0;
2298                 for (; i < js_objs.Count; i++) {
2299                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
2300                 }
2301                 if (i == js_objs.Count) {
2302                         js_objs.Add(new WeakReference(impl));
2303                 } else {
2304                         js_objs[i] = new WeakReference(impl);
2305                 }
2306                 long[] ret = new long[2];
2307                 ret[0] = LDKListen_new_native(i);
2308                 ret[1] = i;
2309                 return ret;
2310         }
2311         // void Listen_filtered_block_connected LDKListen *NONNULL_PTR this_arg, const uint8_t (*header)[80], struct LDKCVec_C2Tuple_usizeTransactionZZ txdata, uint32_t height
2312         [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);
2313         // void Listen_block_connected LDKListen *NONNULL_PTR this_arg, struct LDKu8slice block, uint32_t height
2314         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Listen_block_connected")] public static extern void Listen_block_connected(long _this_arg, long _block, int _height);
2315         // void Listen_block_disconnected LDKListen *NONNULL_PTR this_arg, const uint8_t (*header)[80], uint32_t height
2316         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Listen_block_disconnected")] public static extern void Listen_block_disconnected(long _this_arg, long _header, int _height);
2317         public interface LDKConfirm {
2318                 void transactions_confirmed(long header, long txdata, int height);
2319                 void transaction_unconfirmed(long txid);
2320                 void best_block_updated(long header, int height);
2321                 long get_relevant_txids();
2322         }
2323         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKConfirm_new")] public static extern long LDKConfirm_new_native(long impl_idx);
2324         public static long[] LDKConfirm_new(LDKConfirm impl) {
2325                 long new_obj_idx = js_objs.Count;
2326                 int i = 0;
2327                 for (; i < js_objs.Count; i++) {
2328                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
2329                 }
2330                 if (i == js_objs.Count) {
2331                         js_objs.Add(new WeakReference(impl));
2332                 } else {
2333                         js_objs[i] = new WeakReference(impl);
2334                 }
2335                 long[] ret = new long[2];
2336                 ret[0] = LDKConfirm_new_native(i);
2337                 ret[1] = i;
2338                 return ret;
2339         }
2340         // void Confirm_transactions_confirmed LDKConfirm *NONNULL_PTR this_arg, const uint8_t (*header)[80], struct LDKCVec_C2Tuple_usizeTransactionZZ txdata, uint32_t height
2341         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Confirm_transactions_confirmed")] public static extern void Confirm_transactions_confirmed(long _this_arg, long _header, long _txdata, int _height);
2342         // void Confirm_transaction_unconfirmed LDKConfirm *NONNULL_PTR this_arg, const uint8_t (*txid)[32]
2343         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Confirm_transaction_unconfirmed")] public static extern void Confirm_transaction_unconfirmed(long _this_arg, long _txid);
2344         // void Confirm_best_block_updated LDKConfirm *NONNULL_PTR this_arg, const uint8_t (*header)[80], uint32_t height
2345         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Confirm_best_block_updated")] public static extern void Confirm_best_block_updated(long _this_arg, long _header, int _height);
2346         // LDKCVec_C3Tuple_ThirtyTwoBytesu32COption_ThirtyTwoBytesZZZ Confirm_get_relevant_txids LDKConfirm *NONNULL_PTR this_arg
2347         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Confirm_get_relevant_txids")] public static extern long Confirm_get_relevant_txids(long _this_arg);
2348         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSpendingDelay_ty_from_ptr")] public static extern long LDKSpendingDelay_ty_from_ptr(long ptr);
2349         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSpendingDelay_Relative_get_num_blocks")] public static extern int LDKSpendingDelay_Relative_get_num_blocks(long ptr);
2350         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSpendingDelay_Absolute_get_height")] public static extern int LDKSpendingDelay_Absolute_get_height(long ptr);
2351         public interface LDKFutureCallback {
2352                 void call();
2353         }
2354         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKFutureCallback_new")] public static extern long LDKFutureCallback_new_native(long impl_idx);
2355         public static long[] LDKFutureCallback_new(LDKFutureCallback impl) {
2356                 long new_obj_idx = js_objs.Count;
2357                 int i = 0;
2358                 for (; i < js_objs.Count; i++) {
2359                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
2360                 }
2361                 if (i == js_objs.Count) {
2362                         js_objs.Add(new WeakReference(impl));
2363                 } else {
2364                         js_objs[i] = new WeakReference(impl);
2365                 }
2366                 long[] ret = new long[2];
2367                 ret[0] = LDKFutureCallback_new_native(i);
2368                 ret[1] = i;
2369                 return ret;
2370         }
2371         // void FutureCallback_call LDKFutureCallback *NONNULL_PTR this_arg
2372         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FutureCallback_call")] public static extern void FutureCallback_call(long _this_arg);
2373         public interface LDKEventHandler {
2374                 void handle_event(long _event);
2375         }
2376         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEventHandler_new")] public static extern long LDKEventHandler_new_native(long impl_idx);
2377         public static long[] LDKEventHandler_new(LDKEventHandler impl) {
2378                 long new_obj_idx = js_objs.Count;
2379                 int i = 0;
2380                 for (; i < js_objs.Count; i++) {
2381                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
2382                 }
2383                 if (i == js_objs.Count) {
2384                         js_objs.Add(new WeakReference(impl));
2385                 } else {
2386                         js_objs[i] = new WeakReference(impl);
2387                 }
2388                 long[] ret = new long[2];
2389                 ret[0] = LDKEventHandler_new_native(i);
2390                 ret[1] = i;
2391                 return ret;
2392         }
2393         // void EventHandler_handle_event LDKEventHandler *NONNULL_PTR this_arg, struct LDKEvent event
2394         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EventHandler_handle_event")] public static extern void EventHandler_handle_event(long _this_arg, long _event);
2395         public interface LDKEventsProvider {
2396                 void process_pending_events(long handler);
2397         }
2398         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEventsProvider_new")] public static extern long LDKEventsProvider_new_native(long impl_idx);
2399         public static long[] LDKEventsProvider_new(LDKEventsProvider impl) {
2400                 long new_obj_idx = js_objs.Count;
2401                 int i = 0;
2402                 for (; i < js_objs.Count; i++) {
2403                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
2404                 }
2405                 if (i == js_objs.Count) {
2406                         js_objs.Add(new WeakReference(impl));
2407                 } else {
2408                         js_objs[i] = new WeakReference(impl);
2409                 }
2410                 long[] ret = new long[2];
2411                 ret[0] = LDKEventsProvider_new_native(i);
2412                 ret[1] = i;
2413                 return ret;
2414         }
2415         // void EventsProvider_process_pending_events LDKEventsProvider *NONNULL_PTR this_arg, struct LDKEventHandler handler
2416         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EventsProvider_process_pending_events")] public static extern void EventsProvider_process_pending_events(long _this_arg, long _handler);
2417         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKFailureCode_ty_from_ptr")] public static extern long LDKFailureCode_ty_from_ptr(long ptr);
2418         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKFailureCode_InvalidOnionPayload_get_invalid_onion_payload")] public static extern long LDKFailureCode_InvalidOnionPayload_get_invalid_onion_payload(long ptr);
2419         public interface LDKMessageSendEventsProvider {
2420                 long get_and_clear_pending_msg_events();
2421         }
2422         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEventsProvider_new")] public static extern long LDKMessageSendEventsProvider_new_native(long impl_idx);
2423         public static long[] LDKMessageSendEventsProvider_new(LDKMessageSendEventsProvider impl) {
2424                 long new_obj_idx = js_objs.Count;
2425                 int i = 0;
2426                 for (; i < js_objs.Count; i++) {
2427                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
2428                 }
2429                 if (i == js_objs.Count) {
2430                         js_objs.Add(new WeakReference(impl));
2431                 } else {
2432                         js_objs[i] = new WeakReference(impl);
2433                 }
2434                 long[] ret = new long[2];
2435                 ret[0] = LDKMessageSendEventsProvider_new_native(i);
2436                 ret[1] = i;
2437                 return ret;
2438         }
2439         // LDKCVec_MessageSendEventZ MessageSendEventsProvider_get_and_clear_pending_msg_events LDKMessageSendEventsProvider *NONNULL_PTR this_arg
2440         [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);
2441         public interface LDKChannelMessageHandler {
2442                 void handle_open_channel(long their_node_id, long msg);
2443                 void handle_open_channel_v2(long their_node_id, long msg);
2444                 void handle_accept_channel(long their_node_id, long msg);
2445                 void handle_accept_channel_v2(long their_node_id, long msg);
2446                 void handle_funding_created(long their_node_id, long msg);
2447                 void handle_funding_signed(long their_node_id, long msg);
2448                 void handle_channel_ready(long their_node_id, long msg);
2449                 void handle_shutdown(long their_node_id, long msg);
2450                 void handle_closing_signed(long their_node_id, long msg);
2451                 void handle_stfu(long their_node_id, long msg);
2452                 void handle_tx_add_input(long their_node_id, long msg);
2453                 void handle_tx_add_output(long their_node_id, long msg);
2454                 void handle_tx_remove_input(long their_node_id, long msg);
2455                 void handle_tx_remove_output(long their_node_id, long msg);
2456                 void handle_tx_complete(long their_node_id, long msg);
2457                 void handle_tx_signatures(long their_node_id, long msg);
2458                 void handle_tx_init_rbf(long their_node_id, long msg);
2459                 void handle_tx_ack_rbf(long their_node_id, long msg);
2460                 void handle_tx_abort(long their_node_id, long msg);
2461                 void handle_update_add_htlc(long their_node_id, long msg);
2462                 void handle_update_fulfill_htlc(long their_node_id, long msg);
2463                 void handle_update_fail_htlc(long their_node_id, long msg);
2464                 void handle_update_fail_malformed_htlc(long their_node_id, long msg);
2465                 void handle_commitment_signed(long their_node_id, long msg);
2466                 void handle_revoke_and_ack(long their_node_id, long msg);
2467                 void handle_update_fee(long their_node_id, long msg);
2468                 void handle_announcement_signatures(long their_node_id, long msg);
2469                 void peer_disconnected(long their_node_id);
2470                 long peer_connected(long their_node_id, long msg, bool inbound);
2471                 void handle_channel_reestablish(long their_node_id, long msg);
2472                 void handle_channel_update(long their_node_id, long msg);
2473                 void handle_error(long their_node_id, long msg);
2474                 long provided_node_features();
2475                 long provided_init_features(long their_node_id);
2476                 long get_chain_hashes();
2477         }
2478         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKChannelMessageHandler_new")] public static extern long LDKChannelMessageHandler_new_native(long impl_idx, long MessageSendEventsProvider);
2479         public static long[] LDKChannelMessageHandler_new(LDKChannelMessageHandler impl, long MessageSendEventsProvider) {
2480                 long new_obj_idx = js_objs.Count;
2481                 int i = 0;
2482                 for (; i < js_objs.Count; i++) {
2483                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
2484                 }
2485                 if (i == js_objs.Count) {
2486                         js_objs.Add(new WeakReference(impl));
2487                 } else {
2488                         js_objs[i] = new WeakReference(impl);
2489                 }
2490                 long[] ret = new long[2];
2491                 ret[0] = LDKChannelMessageHandler_new_native(i, MessageSendEventsProvider);
2492                 ret[1] = i;
2493                 return ret;
2494         }
2495         // void ChannelMessageHandler_handle_open_channel LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKOpenChannel *NONNULL_PTR msg
2496         [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);
2497         // void ChannelMessageHandler_handle_open_channel_v2 LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKOpenChannelV2 *NONNULL_PTR msg
2498         [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);
2499         // void ChannelMessageHandler_handle_accept_channel LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKAcceptChannel *NONNULL_PTR msg
2500         [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);
2501         // void ChannelMessageHandler_handle_accept_channel_v2 LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKAcceptChannelV2 *NONNULL_PTR msg
2502         [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);
2503         // void ChannelMessageHandler_handle_funding_created LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKFundingCreated *NONNULL_PTR msg
2504         [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);
2505         // void ChannelMessageHandler_handle_funding_signed LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKFundingSigned *NONNULL_PTR msg
2506         [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);
2507         // void ChannelMessageHandler_handle_channel_ready LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKChannelReady *NONNULL_PTR msg
2508         [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);
2509         // void ChannelMessageHandler_handle_shutdown LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKShutdown *NONNULL_PTR msg
2510         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_shutdown")] public static extern void ChannelMessageHandler_handle_shutdown(long _this_arg, long _their_node_id, long _msg);
2511         // void ChannelMessageHandler_handle_closing_signed LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKClosingSigned *NONNULL_PTR msg
2512         [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);
2513         // void ChannelMessageHandler_handle_stfu LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKStfu *NONNULL_PTR msg
2514         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_stfu")] public static extern void ChannelMessageHandler_handle_stfu(long _this_arg, long _their_node_id, long _msg);
2515         // void ChannelMessageHandler_handle_tx_add_input LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKTxAddInput *NONNULL_PTR msg
2516         [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);
2517         // void ChannelMessageHandler_handle_tx_add_output LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKTxAddOutput *NONNULL_PTR msg
2518         [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);
2519         // void ChannelMessageHandler_handle_tx_remove_input LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKTxRemoveInput *NONNULL_PTR msg
2520         [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);
2521         // void ChannelMessageHandler_handle_tx_remove_output LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKTxRemoveOutput *NONNULL_PTR msg
2522         [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);
2523         // void ChannelMessageHandler_handle_tx_complete LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKTxComplete *NONNULL_PTR msg
2524         [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);
2525         // void ChannelMessageHandler_handle_tx_signatures LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKTxSignatures *NONNULL_PTR msg
2526         [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);
2527         // void ChannelMessageHandler_handle_tx_init_rbf LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKTxInitRbf *NONNULL_PTR msg
2528         [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);
2529         // void ChannelMessageHandler_handle_tx_ack_rbf LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKTxAckRbf *NONNULL_PTR msg
2530         [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);
2531         // void ChannelMessageHandler_handle_tx_abort LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKTxAbort *NONNULL_PTR msg
2532         [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);
2533         // void ChannelMessageHandler_handle_update_add_htlc LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKUpdateAddHTLC *NONNULL_PTR msg
2534         [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);
2535         // void ChannelMessageHandler_handle_update_fulfill_htlc LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKUpdateFulfillHTLC *NONNULL_PTR msg
2536         [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);
2537         // void ChannelMessageHandler_handle_update_fail_htlc LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKUpdateFailHTLC *NONNULL_PTR msg
2538         [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);
2539         // void ChannelMessageHandler_handle_update_fail_malformed_htlc LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKUpdateFailMalformedHTLC *NONNULL_PTR msg
2540         [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);
2541         // void ChannelMessageHandler_handle_commitment_signed LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKCommitmentSigned *NONNULL_PTR msg
2542         [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);
2543         // void ChannelMessageHandler_handle_revoke_and_ack LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKRevokeAndACK *NONNULL_PTR msg
2544         [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);
2545         // void ChannelMessageHandler_handle_update_fee LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKUpdateFee *NONNULL_PTR msg
2546         [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);
2547         // void ChannelMessageHandler_handle_announcement_signatures LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKAnnouncementSignatures *NONNULL_PTR msg
2548         [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);
2549         // void ChannelMessageHandler_peer_disconnected LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id
2550         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_peer_disconnected")] public static extern void ChannelMessageHandler_peer_disconnected(long _this_arg, long _their_node_id);
2551         // LDKCResult_NoneNoneZ ChannelMessageHandler_peer_connected LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKInit *NONNULL_PTR msg, bool inbound
2552         [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);
2553         // void ChannelMessageHandler_handle_channel_reestablish LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKChannelReestablish *NONNULL_PTR msg
2554         [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);
2555         // void ChannelMessageHandler_handle_channel_update LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKChannelUpdate *NONNULL_PTR msg
2556         [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);
2557         // void ChannelMessageHandler_handle_error LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKErrorMessage *NONNULL_PTR msg
2558         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_error")] public static extern void ChannelMessageHandler_handle_error(long _this_arg, long _their_node_id, long _msg);
2559         // LDKNodeFeatures ChannelMessageHandler_provided_node_features LDKChannelMessageHandler *NONNULL_PTR this_arg
2560         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_provided_node_features")] public static extern long ChannelMessageHandler_provided_node_features(long _this_arg);
2561         // LDKInitFeatures ChannelMessageHandler_provided_init_features LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id
2562         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_provided_init_features")] public static extern long ChannelMessageHandler_provided_init_features(long _this_arg, long _their_node_id);
2563         // LDKCOption_CVec_ThirtyTwoBytesZZ ChannelMessageHandler_get_chain_hashes LDKChannelMessageHandler *NONNULL_PTR this_arg
2564         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_get_chain_hashes")] public static extern long ChannelMessageHandler_get_chain_hashes(long _this_arg);
2565         public interface LDKOffersMessageHandler {
2566                 long handle_message(long message);
2567                 long release_pending_messages();
2568         }
2569         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKOffersMessageHandler_new")] public static extern long LDKOffersMessageHandler_new_native(long impl_idx);
2570         public static long[] LDKOffersMessageHandler_new(LDKOffersMessageHandler impl) {
2571                 long new_obj_idx = js_objs.Count;
2572                 int i = 0;
2573                 for (; i < js_objs.Count; i++) {
2574                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
2575                 }
2576                 if (i == js_objs.Count) {
2577                         js_objs.Add(new WeakReference(impl));
2578                 } else {
2579                         js_objs[i] = new WeakReference(impl);
2580                 }
2581                 long[] ret = new long[2];
2582                 ret[0] = LDKOffersMessageHandler_new_native(i);
2583                 ret[1] = i;
2584                 return ret;
2585         }
2586         // LDKCOption_OffersMessageZ OffersMessageHandler_handle_message LDKOffersMessageHandler *NONNULL_PTR this_arg, struct LDKOffersMessage message
2587         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OffersMessageHandler_handle_message")] public static extern long OffersMessageHandler_handle_message(long _this_arg, long _message);
2588         // LDKCVec_C3Tuple_OffersMessageDestinationBlindedPathZZ OffersMessageHandler_release_pending_messages LDKOffersMessageHandler *NONNULL_PTR this_arg
2589         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OffersMessageHandler_release_pending_messages")] public static extern long OffersMessageHandler_release_pending_messages(long _this_arg);
2590         public interface LDKNodeIdLookUp {
2591                 long next_node_id(long short_channel_id);
2592         }
2593         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKNodeIdLookUp_new")] public static extern long LDKNodeIdLookUp_new_native(long impl_idx);
2594         public static long[] LDKNodeIdLookUp_new(LDKNodeIdLookUp impl) {
2595                 long new_obj_idx = js_objs.Count;
2596                 int i = 0;
2597                 for (; i < js_objs.Count; i++) {
2598                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
2599                 }
2600                 if (i == js_objs.Count) {
2601                         js_objs.Add(new WeakReference(impl));
2602                 } else {
2603                         js_objs[i] = new WeakReference(impl);
2604                 }
2605                 long[] ret = new long[2];
2606                 ret[0] = LDKNodeIdLookUp_new_native(i);
2607                 ret[1] = i;
2608                 return ret;
2609         }
2610         // LDKPublicKey NodeIdLookUp_next_node_id LDKNodeIdLookUp *NONNULL_PTR this_arg, uint64_t short_channel_id
2611         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeIdLookUp_next_node_id")] public static extern long NodeIdLookUp_next_node_id(long _this_arg, long _short_channel_id);
2612         public interface LDKRoutingMessageHandler {
2613                 long handle_node_announcement(long msg);
2614                 long handle_channel_announcement(long msg);
2615                 long handle_channel_update(long msg);
2616                 long get_next_channel_announcement(long starting_point);
2617                 long get_next_node_announcement(long starting_point);
2618                 long peer_connected(long their_node_id, long init, bool inbound);
2619                 long handle_reply_channel_range(long their_node_id, long msg);
2620                 long handle_reply_short_channel_ids_end(long their_node_id, long msg);
2621                 long handle_query_channel_range(long their_node_id, long msg);
2622                 long handle_query_short_channel_ids(long their_node_id, long msg);
2623                 bool processing_queue_high();
2624                 long provided_node_features();
2625                 long provided_init_features(long their_node_id);
2626         }
2627         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKRoutingMessageHandler_new")] public static extern long LDKRoutingMessageHandler_new_native(long impl_idx, long MessageSendEventsProvider);
2628         public static long[] LDKRoutingMessageHandler_new(LDKRoutingMessageHandler impl, long MessageSendEventsProvider) {
2629                 long new_obj_idx = js_objs.Count;
2630                 int i = 0;
2631                 for (; i < js_objs.Count; i++) {
2632                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
2633                 }
2634                 if (i == js_objs.Count) {
2635                         js_objs.Add(new WeakReference(impl));
2636                 } else {
2637                         js_objs[i] = new WeakReference(impl);
2638                 }
2639                 long[] ret = new long[2];
2640                 ret[0] = LDKRoutingMessageHandler_new_native(i, MessageSendEventsProvider);
2641                 ret[1] = i;
2642                 return ret;
2643         }
2644         // LDKCResult_boolLightningErrorZ RoutingMessageHandler_handle_node_announcement LDKRoutingMessageHandler *NONNULL_PTR this_arg, const struct LDKNodeAnnouncement *NONNULL_PTR msg
2645         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingMessageHandler_handle_node_announcement")] public static extern long RoutingMessageHandler_handle_node_announcement(long _this_arg, long _msg);
2646         // LDKCResult_boolLightningErrorZ RoutingMessageHandler_handle_channel_announcement LDKRoutingMessageHandler *NONNULL_PTR this_arg, const struct LDKChannelAnnouncement *NONNULL_PTR msg
2647         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingMessageHandler_handle_channel_announcement")] public static extern long RoutingMessageHandler_handle_channel_announcement(long _this_arg, long _msg);
2648         // LDKCResult_boolLightningErrorZ RoutingMessageHandler_handle_channel_update LDKRoutingMessageHandler *NONNULL_PTR this_arg, const struct LDKChannelUpdate *NONNULL_PTR msg
2649         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingMessageHandler_handle_channel_update")] public static extern long RoutingMessageHandler_handle_channel_update(long _this_arg, long _msg);
2650         // LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ RoutingMessageHandler_get_next_channel_announcement LDKRoutingMessageHandler *NONNULL_PTR this_arg, uint64_t starting_point
2651         [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);
2652         // LDKNodeAnnouncement RoutingMessageHandler_get_next_node_announcement LDKRoutingMessageHandler *NONNULL_PTR this_arg, struct LDKNodeId starting_point
2653         [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);
2654         // LDKCResult_NoneNoneZ RoutingMessageHandler_peer_connected LDKRoutingMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKInit *NONNULL_PTR init, bool inbound
2655         [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);
2656         // LDKCResult_NoneLightningErrorZ RoutingMessageHandler_handle_reply_channel_range LDKRoutingMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, struct LDKReplyChannelRange msg
2657         [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);
2658         // LDKCResult_NoneLightningErrorZ RoutingMessageHandler_handle_reply_short_channel_ids_end LDKRoutingMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, struct LDKReplyShortChannelIdsEnd msg
2659         [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);
2660         // LDKCResult_NoneLightningErrorZ RoutingMessageHandler_handle_query_channel_range LDKRoutingMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, struct LDKQueryChannelRange msg
2661         [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);
2662         // LDKCResult_NoneLightningErrorZ RoutingMessageHandler_handle_query_short_channel_ids LDKRoutingMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, struct LDKQueryShortChannelIds msg
2663         [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);
2664         // bool RoutingMessageHandler_processing_queue_high LDKRoutingMessageHandler *NONNULL_PTR this_arg
2665         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingMessageHandler_processing_queue_high")] public static extern bool RoutingMessageHandler_processing_queue_high(long _this_arg);
2666         // LDKNodeFeatures RoutingMessageHandler_provided_node_features LDKRoutingMessageHandler *NONNULL_PTR this_arg
2667         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingMessageHandler_provided_node_features")] public static extern long RoutingMessageHandler_provided_node_features(long _this_arg);
2668         // LDKInitFeatures RoutingMessageHandler_provided_init_features LDKRoutingMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id
2669         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingMessageHandler_provided_init_features")] public static extern long RoutingMessageHandler_provided_init_features(long _this_arg, long _their_node_id);
2670         public interface LDKOnionMessageHandler {
2671                 long get_and_clear_connections_needed();
2672                 void handle_onion_message(long peer_node_id, long msg);
2673                 long next_onion_message_for_peer(long peer_node_id);
2674                 long peer_connected(long their_node_id, long init, bool inbound);
2675                 void peer_disconnected(long their_node_id);
2676                 void timer_tick_occurred();
2677                 long provided_node_features();
2678                 long provided_init_features(long their_node_id);
2679         }
2680         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKOnionMessageHandler_new")] public static extern long LDKOnionMessageHandler_new_native(long impl_idx);
2681         public static long[] LDKOnionMessageHandler_new(LDKOnionMessageHandler impl) {
2682                 long new_obj_idx = js_objs.Count;
2683                 int i = 0;
2684                 for (; i < js_objs.Count; i++) {
2685                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
2686                 }
2687                 if (i == js_objs.Count) {
2688                         js_objs.Add(new WeakReference(impl));
2689                 } else {
2690                         js_objs[i] = new WeakReference(impl);
2691                 }
2692                 long[] ret = new long[2];
2693                 ret[0] = LDKOnionMessageHandler_new_native(i);
2694                 ret[1] = i;
2695                 return ret;
2696         }
2697         // LDKCVec_C2Tuple_PublicKeyCVec_SocketAddressZZZ OnionMessageHandler_get_and_clear_connections_needed LDKOnionMessageHandler *NONNULL_PTR this_arg
2698         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessageHandler_get_and_clear_connections_needed")] public static extern long OnionMessageHandler_get_and_clear_connections_needed(long _this_arg);
2699         // void OnionMessageHandler_handle_onion_message LDKOnionMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey peer_node_id, const struct LDKOnionMessage *NONNULL_PTR msg
2700         [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);
2701         // LDKOnionMessage OnionMessageHandler_next_onion_message_for_peer LDKOnionMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey peer_node_id
2702         [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);
2703         // LDKCResult_NoneNoneZ OnionMessageHandler_peer_connected LDKOnionMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKInit *NONNULL_PTR init, bool inbound
2704         [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);
2705         // void OnionMessageHandler_peer_disconnected LDKOnionMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id
2706         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessageHandler_peer_disconnected")] public static extern void OnionMessageHandler_peer_disconnected(long _this_arg, long _their_node_id);
2707         // void OnionMessageHandler_timer_tick_occurred LDKOnionMessageHandler *NONNULL_PTR this_arg
2708         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessageHandler_timer_tick_occurred")] public static extern void OnionMessageHandler_timer_tick_occurred(long _this_arg);
2709         // LDKNodeFeatures OnionMessageHandler_provided_node_features LDKOnionMessageHandler *NONNULL_PTR this_arg
2710         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessageHandler_provided_node_features")] public static extern long OnionMessageHandler_provided_node_features(long _this_arg);
2711         // LDKInitFeatures OnionMessageHandler_provided_init_features LDKOnionMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id
2712         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessageHandler_provided_init_features")] public static extern long OnionMessageHandler_provided_init_features(long _this_arg, long _their_node_id);
2713         public interface LDKCustomMessageReader {
2714                 long read(short message_type, long buffer);
2715         }
2716         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCustomMessageReader_new")] public static extern long LDKCustomMessageReader_new_native(long impl_idx);
2717         public static long[] LDKCustomMessageReader_new(LDKCustomMessageReader impl) {
2718                 long new_obj_idx = js_objs.Count;
2719                 int i = 0;
2720                 for (; i < js_objs.Count; i++) {
2721                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
2722                 }
2723                 if (i == js_objs.Count) {
2724                         js_objs.Add(new WeakReference(impl));
2725                 } else {
2726                         js_objs[i] = new WeakReference(impl);
2727                 }
2728                 long[] ret = new long[2];
2729                 ret[0] = LDKCustomMessageReader_new_native(i);
2730                 ret[1] = i;
2731                 return ret;
2732         }
2733         // LDKCResult_COption_TypeZDecodeErrorZ CustomMessageReader_read LDKCustomMessageReader *NONNULL_PTR this_arg, uint16_t message_type, struct LDKu8slice buffer
2734         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CustomMessageReader_read")] public static extern long CustomMessageReader_read(long _this_arg, short _message_type, long _buffer);
2735         public interface LDKCustomMessageHandler {
2736                 long handle_custom_message(long msg, long sender_node_id);
2737                 long get_and_clear_pending_msg();
2738                 long provided_node_features();
2739                 long provided_init_features(long their_node_id);
2740         }
2741         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCustomMessageHandler_new")] public static extern long LDKCustomMessageHandler_new_native(long impl_idx, long CustomMessageReader);
2742         public static long[] LDKCustomMessageHandler_new(LDKCustomMessageHandler impl, long CustomMessageReader) {
2743                 long new_obj_idx = js_objs.Count;
2744                 int i = 0;
2745                 for (; i < js_objs.Count; i++) {
2746                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
2747                 }
2748                 if (i == js_objs.Count) {
2749                         js_objs.Add(new WeakReference(impl));
2750                 } else {
2751                         js_objs[i] = new WeakReference(impl);
2752                 }
2753                 long[] ret = new long[2];
2754                 ret[0] = LDKCustomMessageHandler_new_native(i, CustomMessageReader);
2755                 ret[1] = i;
2756                 return ret;
2757         }
2758         // LDKCResult_NoneLightningErrorZ CustomMessageHandler_handle_custom_message LDKCustomMessageHandler *NONNULL_PTR this_arg, struct LDKType msg, struct LDKPublicKey sender_node_id
2759         [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);
2760         // LDKCVec_C2Tuple_PublicKeyTypeZZ CustomMessageHandler_get_and_clear_pending_msg LDKCustomMessageHandler *NONNULL_PTR this_arg
2761         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CustomMessageHandler_get_and_clear_pending_msg")] public static extern long CustomMessageHandler_get_and_clear_pending_msg(long _this_arg);
2762         // LDKNodeFeatures CustomMessageHandler_provided_node_features LDKCustomMessageHandler *NONNULL_PTR this_arg
2763         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CustomMessageHandler_provided_node_features")] public static extern long CustomMessageHandler_provided_node_features(long _this_arg);
2764         // LDKInitFeatures CustomMessageHandler_provided_init_features LDKCustomMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id
2765         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CustomMessageHandler_provided_init_features")] public static extern long CustomMessageHandler_provided_init_features(long _this_arg, long _their_node_id);
2766         public interface LDKCustomOnionMessageHandler {
2767                 long handle_custom_message(long msg);
2768                 long read_custom_message(long message_type, long buffer);
2769                 long release_pending_custom_messages();
2770         }
2771         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCustomOnionMessageHandler_new")] public static extern long LDKCustomOnionMessageHandler_new_native(long impl_idx);
2772         public static long[] LDKCustomOnionMessageHandler_new(LDKCustomOnionMessageHandler impl) {
2773                 long new_obj_idx = js_objs.Count;
2774                 int i = 0;
2775                 for (; i < js_objs.Count; i++) {
2776                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
2777                 }
2778                 if (i == js_objs.Count) {
2779                         js_objs.Add(new WeakReference(impl));
2780                 } else {
2781                         js_objs[i] = new WeakReference(impl);
2782                 }
2783                 long[] ret = new long[2];
2784                 ret[0] = LDKCustomOnionMessageHandler_new_native(i);
2785                 ret[1] = i;
2786                 return ret;
2787         }
2788         // LDKCOption_OnionMessageContentsZ CustomOnionMessageHandler_handle_custom_message LDKCustomOnionMessageHandler *NONNULL_PTR this_arg, struct LDKOnionMessageContents msg
2789         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CustomOnionMessageHandler_handle_custom_message")] public static extern long CustomOnionMessageHandler_handle_custom_message(long _this_arg, long _msg);
2790         // LDKCResult_COption_OnionMessageContentsZDecodeErrorZ CustomOnionMessageHandler_read_custom_message LDKCustomOnionMessageHandler *NONNULL_PTR this_arg, uint64_t message_type, struct LDKu8slice buffer
2791         [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);
2792         // LDKCVec_C3Tuple_OnionMessageContentsDestinationBlindedPathZZ CustomOnionMessageHandler_release_pending_custom_messages LDKCustomOnionMessageHandler *NONNULL_PTR this_arg
2793         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CustomOnionMessageHandler_release_pending_custom_messages")] public static extern long CustomOnionMessageHandler_release_pending_custom_messages(long _this_arg);
2794         public interface LDKSocketDescriptor {
2795                 long send_data(long data, bool resume_read);
2796                 void disconnect_socket();
2797                 bool eq(long other_arg);
2798                 long hash();
2799         }
2800         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSocketDescriptor_new")] public static extern long LDKSocketDescriptor_new_native(long impl_idx);
2801         public static long[] LDKSocketDescriptor_new(LDKSocketDescriptor impl) {
2802                 long new_obj_idx = js_objs.Count;
2803                 int i = 0;
2804                 for (; i < js_objs.Count; i++) {
2805                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
2806                 }
2807                 if (i == js_objs.Count) {
2808                         js_objs.Add(new WeakReference(impl));
2809                 } else {
2810                         js_objs[i] = new WeakReference(impl);
2811                 }
2812                 long[] ret = new long[2];
2813                 ret[0] = LDKSocketDescriptor_new_native(i);
2814                 ret[1] = i;
2815                 return ret;
2816         }
2817         // uintptr_t SocketDescriptor_send_data LDKSocketDescriptor *NONNULL_PTR this_arg, struct LDKu8slice data, bool resume_read
2818         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketDescriptor_send_data")] public static extern long SocketDescriptor_send_data(long _this_arg, long _data, bool _resume_read);
2819         // void SocketDescriptor_disconnect_socket LDKSocketDescriptor *NONNULL_PTR this_arg
2820         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketDescriptor_disconnect_socket")] public static extern void SocketDescriptor_disconnect_socket(long _this_arg);
2821         // uint64_t SocketDescriptor_hash LDKSocketDescriptor *NONNULL_PTR this_arg
2822         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketDescriptor_hash")] public static extern long SocketDescriptor_hash(long _this_arg);
2823         public interface LDKSignBolt12InvoiceFn {
2824                 long sign_invoice(long message);
2825         }
2826         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSignBolt12InvoiceFn_new")] public static extern long LDKSignBolt12InvoiceFn_new_native(long impl_idx);
2827         public static long[] LDKSignBolt12InvoiceFn_new(LDKSignBolt12InvoiceFn impl) {
2828                 long new_obj_idx = js_objs.Count;
2829                 int i = 0;
2830                 for (; i < js_objs.Count; i++) {
2831                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
2832                 }
2833                 if (i == js_objs.Count) {
2834                         js_objs.Add(new WeakReference(impl));
2835                 } else {
2836                         js_objs[i] = new WeakReference(impl);
2837                 }
2838                 long[] ret = new long[2];
2839                 ret[0] = LDKSignBolt12InvoiceFn_new_native(i);
2840                 ret[1] = i;
2841                 return ret;
2842         }
2843         // LDKCResult_SchnorrSignatureNoneZ SignBolt12InvoiceFn_sign_invoice LDKSignBolt12InvoiceFn *NONNULL_PTR this_arg, const struct LDKUnsignedBolt12Invoice *NONNULL_PTR message
2844         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignBolt12InvoiceFn_sign_invoice")] public static extern long SignBolt12InvoiceFn_sign_invoice(long _this_arg, long _message);
2845         public interface LDKSignInvoiceRequestFn {
2846                 long sign_invoice_request(long message);
2847         }
2848         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSignInvoiceRequestFn_new")] public static extern long LDKSignInvoiceRequestFn_new_native(long impl_idx);
2849         public static long[] LDKSignInvoiceRequestFn_new(LDKSignInvoiceRequestFn impl) {
2850                 long new_obj_idx = js_objs.Count;
2851                 int i = 0;
2852                 for (; i < js_objs.Count; i++) {
2853                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
2854                 }
2855                 if (i == js_objs.Count) {
2856                         js_objs.Add(new WeakReference(impl));
2857                 } else {
2858                         js_objs[i] = new WeakReference(impl);
2859                 }
2860                 long[] ret = new long[2];
2861                 ret[0] = LDKSignInvoiceRequestFn_new_native(i);
2862                 ret[1] = i;
2863                 return ret;
2864         }
2865         // LDKCResult_SchnorrSignatureNoneZ SignInvoiceRequestFn_sign_invoice_request LDKSignInvoiceRequestFn *NONNULL_PTR this_arg, const struct LDKUnsignedInvoiceRequest *NONNULL_PTR message
2866         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignInvoiceRequestFn_sign_invoice_request")] public static extern long SignInvoiceRequestFn_sign_invoice_request(long _this_arg, long _message);
2867         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSignError_ty_from_ptr")] public static extern long LDKSignError_ty_from_ptr(long ptr);
2868         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSignError_Verification_get_verification")] public static extern Secp256k1Error LDKSignError_Verification_get_verification(long ptr);
2869         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEffectiveCapacity_ty_from_ptr")] public static extern long LDKEffectiveCapacity_ty_from_ptr(long ptr);
2870         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEffectiveCapacity_ExactLiquidity_get_liquidity_msat")] public static extern long LDKEffectiveCapacity_ExactLiquidity_get_liquidity_msat(long ptr);
2871         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEffectiveCapacity_AdvertisedMaxHTLC_get_amount_msat")] public static extern long LDKEffectiveCapacity_AdvertisedMaxHTLC_get_amount_msat(long ptr);
2872         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEffectiveCapacity_Total_get_capacity_msat")] public static extern long LDKEffectiveCapacity_Total_get_capacity_msat(long ptr);
2873         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEffectiveCapacity_Total_get_htlc_maximum_msat")] public static extern long LDKEffectiveCapacity_Total_get_htlc_maximum_msat(long ptr);
2874         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEffectiveCapacity_HintMaxHTLC_get_amount_msat")] public static extern long LDKEffectiveCapacity_HintMaxHTLC_get_amount_msat(long ptr);
2875         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPayee_ty_from_ptr")] public static extern long LDKPayee_ty_from_ptr(long ptr);
2876         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPayee_Blinded_get_route_hints")] public static extern long LDKPayee_Blinded_get_route_hints(long ptr);
2877         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPayee_Blinded_get_features")] public static extern long LDKPayee_Blinded_get_features(long ptr);
2878         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPayee_Clear_get_node_id")] public static extern long LDKPayee_Clear_get_node_id(long ptr);
2879         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPayee_Clear_get_route_hints")] public static extern long LDKPayee_Clear_get_route_hints(long ptr);
2880         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPayee_Clear_get_features")] public static extern long LDKPayee_Clear_get_features(long ptr);
2881         [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);
2882         public interface LDKScore {
2883                 long write();
2884         }
2885         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKScore_new")] public static extern long LDKScore_new_native(long impl_idx, long ScoreLookUp, long ScoreUpdate);
2886         public static long[] LDKScore_new(LDKScore impl, long ScoreLookUp, long ScoreUpdate) {
2887                 long new_obj_idx = js_objs.Count;
2888                 int i = 0;
2889                 for (; i < js_objs.Count; i++) {
2890                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
2891                 }
2892                 if (i == js_objs.Count) {
2893                         js_objs.Add(new WeakReference(impl));
2894                 } else {
2895                         js_objs[i] = new WeakReference(impl);
2896                 }
2897                 long[] ret = new long[2];
2898                 ret[0] = LDKScore_new_native(i, ScoreLookUp, ScoreUpdate);
2899                 ret[1] = i;
2900                 return ret;
2901         }
2902         // LDKCVec_u8Z Score_write LDKScore *NONNULL_PTR this_arg
2903         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Score_write")] public static extern long Score_write(long _this_arg);
2904         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKIntroductionNode_ty_from_ptr")] public static extern long LDKIntroductionNode_ty_from_ptr(long ptr);
2905         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKIntroductionNode_NodeId_get_node_id")] public static extern long LDKIntroductionNode_NodeId_get_node_id(long ptr);
2906         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKIntroductionNode_DirectedShortChannelId_get__0")] public static extern Direction LDKIntroductionNode_DirectedShortChannelId_get__0(long ptr);
2907         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKIntroductionNode_DirectedShortChannelId_get__1")] public static extern long LDKIntroductionNode_DirectedShortChannelId_get__1(long ptr);
2908         public interface LDKCoinSelectionSource {
2909                 long select_confirmed_utxos(long claim_id, long must_spend, long must_pay_to, int target_feerate_sat_per_1000_weight);
2910                 long sign_psbt(long psbt);
2911         }
2912         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCoinSelectionSource_new")] public static extern long LDKCoinSelectionSource_new_native(long impl_idx);
2913         public static long[] LDKCoinSelectionSource_new(LDKCoinSelectionSource impl) {
2914                 long new_obj_idx = js_objs.Count;
2915                 int i = 0;
2916                 for (; i < js_objs.Count; i++) {
2917                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
2918                 }
2919                 if (i == js_objs.Count) {
2920                         js_objs.Add(new WeakReference(impl));
2921                 } else {
2922                         js_objs[i] = new WeakReference(impl);
2923                 }
2924                 long[] ret = new long[2];
2925                 ret[0] = LDKCoinSelectionSource_new_native(i);
2926                 ret[1] = i;
2927                 return ret;
2928         }
2929         // 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
2930         [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);
2931         // LDKCResult_TransactionNoneZ CoinSelectionSource_sign_psbt LDKCoinSelectionSource *NONNULL_PTR this_arg, struct LDKCVec_u8Z psbt
2932         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CoinSelectionSource_sign_psbt")] public static extern long CoinSelectionSource_sign_psbt(long _this_arg, long _psbt);
2933         public interface LDKWalletSource {
2934                 long list_confirmed_utxos();
2935                 long get_change_script();
2936                 long sign_psbt(long psbt);
2937         }
2938         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKWalletSource_new")] public static extern long LDKWalletSource_new_native(long impl_idx);
2939         public static long[] LDKWalletSource_new(LDKWalletSource impl) {
2940                 long new_obj_idx = js_objs.Count;
2941                 int i = 0;
2942                 for (; i < js_objs.Count; i++) {
2943                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
2944                 }
2945                 if (i == js_objs.Count) {
2946                         js_objs.Add(new WeakReference(impl));
2947                 } else {
2948                         js_objs[i] = new WeakReference(impl);
2949                 }
2950                 long[] ret = new long[2];
2951                 ret[0] = LDKWalletSource_new_native(i);
2952                 ret[1] = i;
2953                 return ret;
2954         }
2955         // LDKCResult_CVec_UtxoZNoneZ WalletSource_list_confirmed_utxos LDKWalletSource *NONNULL_PTR this_arg
2956         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WalletSource_list_confirmed_utxos")] public static extern long WalletSource_list_confirmed_utxos(long _this_arg);
2957         // LDKCResult_CVec_u8ZNoneZ WalletSource_get_change_script LDKWalletSource *NONNULL_PTR this_arg
2958         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WalletSource_get_change_script")] public static extern long WalletSource_get_change_script(long _this_arg);
2959         // LDKCResult_TransactionNoneZ WalletSource_sign_psbt LDKWalletSource *NONNULL_PTR this_arg, struct LDKCVec_u8Z psbt
2960         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WalletSource_sign_psbt")] public static extern long WalletSource_sign_psbt(long _this_arg, long _psbt);
2961         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKGossipSync_ty_from_ptr")] public static extern long LDKGossipSync_ty_from_ptr(long ptr);
2962         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKGossipSync_P2P_get_p2p")] public static extern long LDKGossipSync_P2P_get_p2p(long ptr);
2963         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKGossipSync_Rapid_get_rapid")] public static extern long LDKGossipSync_Rapid_get_rapid(long ptr);
2964         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKFallback_ty_from_ptr")] public static extern long LDKFallback_ty_from_ptr(long ptr);
2965         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKFallback_SegWitProgram_get_version")] public static extern byte LDKFallback_SegWitProgram_get_version(long ptr);
2966         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKFallback_SegWitProgram_get_program")] public static extern long LDKFallback_SegWitProgram_get_program(long ptr);
2967         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKFallback_PubKeyHash_get_pub_key_hash")] public static extern long LDKFallback_PubKeyHash_get_pub_key_hash(long ptr);
2968         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKFallback_ScriptHash_get_script_hash")] public static extern long LDKFallback_ScriptHash_get_script_hash(long ptr);
2969         // struct LDKStr _ldk_get_compiled_version(void);
2970         [DllImport ("ldkcsharp", EntryPoint="CS_LDK__ldk_get_compiled_version")] public static extern long _ldk_get_compiled_version();
2971         // struct LDKStr _ldk_c_bindings_get_compiled_version(void);
2972         [DllImport ("ldkcsharp", EntryPoint="CS_LDK__ldk_c_bindings_get_compiled_version")] public static extern long _ldk_c_bindings_get_compiled_version();
2973         // struct LDKSixteenBytes U128_le_bytes(struct LDKU128 val);
2974         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_U128_le_bytes")] public static extern long U128_le_bytes(long _val);
2975         // struct LDKU128 U128_new(struct LDKSixteenBytes le_bytes);
2976         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_U128_new")] public static extern long U128_new(long _le_bytes);
2977         // struct LDKWitnessProgram WitnessProgram_new(struct LDKWitnessVersion version, struct LDKCVec_u8Z program);
2978         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WitnessProgram_new")] public static extern long WitnessProgram_new(byte _version, long _program);
2979         // struct LDKWitnessVersion WitnessProgram_get_version(const struct LDKWitnessProgram *NONNULL_PTR prog);
2980         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WitnessProgram_get_version")] public static extern byte WitnessProgram_get_version(long _prog);
2981         // struct LDKu8slice WitnessProgram_get_program(const struct LDKWitnessProgram *NONNULL_PTR prog);
2982         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WitnessProgram_get_program")] public static extern long WitnessProgram_get_program(long _prog);
2983         // uint64_t WitnessProgram_clone_ptr(LDKWitnessProgram *NONNULL_PTR arg);
2984         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WitnessProgram_clone_ptr")] public static extern long WitnessProgram_clone_ptr(long _arg);
2985         // struct LDKWitnessProgram WitnessProgram_clone(const struct LDKWitnessProgram *NONNULL_PTR orig);
2986         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WitnessProgram_clone")] public static extern long WitnessProgram_clone(long _orig);
2987         // void WitnessProgram_free(struct LDKWitnessProgram o);
2988         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WitnessProgram_free")] public static extern void WitnessProgram_free(long _o);
2989         // struct LDKBigEndianScalar BigEndianScalar_new(struct LDKThirtyTwoBytes big_endian_bytes);
2990         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BigEndianScalar_new")] public static extern long BigEndianScalar_new(long _big_endian_bytes);
2991         // uint64_t BigEndianScalar_clone_ptr(LDKBigEndianScalar *NONNULL_PTR arg);
2992         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BigEndianScalar_clone_ptr")] public static extern long BigEndianScalar_clone_ptr(long _arg);
2993         // struct LDKBigEndianScalar BigEndianScalar_clone(const struct LDKBigEndianScalar *NONNULL_PTR orig);
2994         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BigEndianScalar_clone")] public static extern long BigEndianScalar_clone(long _orig);
2995         // uint64_t Bech32Error_clone_ptr(LDKBech32Error *NONNULL_PTR arg);
2996         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bech32Error_clone_ptr")] public static extern long Bech32Error_clone_ptr(long _arg);
2997         // struct LDKBech32Error Bech32Error_clone(const struct LDKBech32Error *NONNULL_PTR orig);
2998         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bech32Error_clone")] public static extern long Bech32Error_clone(long _orig);
2999         // void Bech32Error_free(struct LDKBech32Error o);
3000         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bech32Error_free")] public static extern void Bech32Error_free(long _o);
3001         // void Transaction_free(struct LDKTransaction _res);
3002         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Transaction_free")] public static extern void Transaction_free(long __res);
3003         // void Witness_free(struct LDKWitness _res);
3004         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Witness_free")] public static extern void Witness_free(long __res);
3005         // struct LDKTxIn TxIn_new(struct LDKWitness witness, struct LDKCVec_u8Z script_sig, uint32_t sequence, struct LDKThirtyTwoBytes previous_txid, uint32_t previous_vout);
3006         [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);
3007         // struct LDKWitness TxIn_get_witness(const struct LDKTxIn *NONNULL_PTR txin);
3008         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxIn_get_witness")] public static extern long TxIn_get_witness(long _txin);
3009         // struct LDKu8slice TxIn_get_script_sig(const struct LDKTxIn *NONNULL_PTR txin);
3010         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxIn_get_script_sig")] public static extern long TxIn_get_script_sig(long _txin);
3011         // uint32_t TxIn_get_sequence(const struct LDKTxIn *NONNULL_PTR txin);
3012         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxIn_get_sequence")] public static extern int TxIn_get_sequence(long _txin);
3013         // struct LDKThirtyTwoBytes TxIn_get_previous_txid(const struct LDKTxIn *NONNULL_PTR txin);
3014         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxIn_get_previous_txid")] public static extern long TxIn_get_previous_txid(long _txin);
3015         // uint32_t TxIn_get_previous_vout(const struct LDKTxIn *NONNULL_PTR txin);
3016         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxIn_get_previous_vout")] public static extern int TxIn_get_previous_vout(long _txin);
3017         // void TxIn_free(struct LDKTxIn _res);
3018         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxIn_free")] public static extern void TxIn_free(long __res);
3019         // struct LDKTxOut TxOut_new(struct LDKCVec_u8Z script_pubkey, uint64_t value);
3020         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxOut_new")] public static extern long TxOut_new(long _script_pubkey, long _value);
3021         // struct LDKu8slice TxOut_get_script_pubkey(const struct LDKTxOut *NONNULL_PTR txout);
3022         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxOut_get_script_pubkey")] public static extern long TxOut_get_script_pubkey(long _txout);
3023         // uint64_t TxOut_get_value(const struct LDKTxOut *NONNULL_PTR txout);
3024         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxOut_get_value")] public static extern long TxOut_get_value(long _txout);
3025         // void TxOut_free(struct LDKTxOut _res);
3026         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxOut_free")] public static extern void TxOut_free(long __res);
3027         // uint64_t TxOut_clone_ptr(LDKTxOut *NONNULL_PTR arg);
3028         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxOut_clone_ptr")] public static extern long TxOut_clone_ptr(long _arg);
3029         // struct LDKTxOut TxOut_clone(const struct LDKTxOut *NONNULL_PTR orig);
3030         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxOut_clone")] public static extern long TxOut_clone(long _orig);
3031         // void Str_free(struct LDKStr _res);
3032         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Str_free")] public static extern void Str_free(long __res);
3033         // void CVec_u8Z_free(struct LDKCVec_u8Z _res);
3034         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_u8Z_free")] public static extern void CVec_u8Z_free(long __res);
3035         // struct LDKCResult_RefundMaybeWithDerivedMetadataBuilderBolt12SemanticErrorZ CResult_RefundMaybeWithDerivedMetadataBuilderBolt12SemanticErrorZ_ok(struct LDKRefundMaybeWithDerivedMetadataBuilder o);
3036         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RefundMaybeWithDerivedMetadataBuilderBolt12SemanticErrorZ_ok")] public static extern long CResult_RefundMaybeWithDerivedMetadataBuilderBolt12SemanticErrorZ_ok(long _o);
3037         // struct LDKCResult_RefundMaybeWithDerivedMetadataBuilderBolt12SemanticErrorZ CResult_RefundMaybeWithDerivedMetadataBuilderBolt12SemanticErrorZ_err(enum LDKBolt12SemanticError e);
3038         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RefundMaybeWithDerivedMetadataBuilderBolt12SemanticErrorZ_err")] public static extern long CResult_RefundMaybeWithDerivedMetadataBuilderBolt12SemanticErrorZ_err(Bolt12SemanticError _e);
3039         // bool CResult_RefundMaybeWithDerivedMetadataBuilderBolt12SemanticErrorZ_is_ok(const struct LDKCResult_RefundMaybeWithDerivedMetadataBuilderBolt12SemanticErrorZ *NONNULL_PTR o);
3040         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RefundMaybeWithDerivedMetadataBuilderBolt12SemanticErrorZ_is_ok")] public static extern bool CResult_RefundMaybeWithDerivedMetadataBuilderBolt12SemanticErrorZ_is_ok(long _o);
3041         // void CResult_RefundMaybeWithDerivedMetadataBuilderBolt12SemanticErrorZ_free(struct LDKCResult_RefundMaybeWithDerivedMetadataBuilderBolt12SemanticErrorZ _res);
3042         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RefundMaybeWithDerivedMetadataBuilderBolt12SemanticErrorZ_free")] public static extern void CResult_RefundMaybeWithDerivedMetadataBuilderBolt12SemanticErrorZ_free(long __res);
3043         // uint64_t CResult_RefundMaybeWithDerivedMetadataBuilderBolt12SemanticErrorZ_clone_ptr(LDKCResult_RefundMaybeWithDerivedMetadataBuilderBolt12SemanticErrorZ *NONNULL_PTR arg);
3044         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RefundMaybeWithDerivedMetadataBuilderBolt12SemanticErrorZ_clone_ptr")] public static extern long CResult_RefundMaybeWithDerivedMetadataBuilderBolt12SemanticErrorZ_clone_ptr(long _arg);
3045         // struct LDKCResult_RefundMaybeWithDerivedMetadataBuilderBolt12SemanticErrorZ CResult_RefundMaybeWithDerivedMetadataBuilderBolt12SemanticErrorZ_clone(const struct LDKCResult_RefundMaybeWithDerivedMetadataBuilderBolt12SemanticErrorZ *NONNULL_PTR orig);
3046         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RefundMaybeWithDerivedMetadataBuilderBolt12SemanticErrorZ_clone")] public static extern long CResult_RefundMaybeWithDerivedMetadataBuilderBolt12SemanticErrorZ_clone(long _orig);
3047         // struct LDKCResult_RefundBolt12SemanticErrorZ CResult_RefundBolt12SemanticErrorZ_ok(struct LDKRefund o);
3048         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RefundBolt12SemanticErrorZ_ok")] public static extern long CResult_RefundBolt12SemanticErrorZ_ok(long _o);
3049         // struct LDKCResult_RefundBolt12SemanticErrorZ CResult_RefundBolt12SemanticErrorZ_err(enum LDKBolt12SemanticError e);
3050         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RefundBolt12SemanticErrorZ_err")] public static extern long CResult_RefundBolt12SemanticErrorZ_err(Bolt12SemanticError _e);
3051         // bool CResult_RefundBolt12SemanticErrorZ_is_ok(const struct LDKCResult_RefundBolt12SemanticErrorZ *NONNULL_PTR o);
3052         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RefundBolt12SemanticErrorZ_is_ok")] public static extern bool CResult_RefundBolt12SemanticErrorZ_is_ok(long _o);
3053         // void CResult_RefundBolt12SemanticErrorZ_free(struct LDKCResult_RefundBolt12SemanticErrorZ _res);
3054         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RefundBolt12SemanticErrorZ_free")] public static extern void CResult_RefundBolt12SemanticErrorZ_free(long __res);
3055         // uint64_t CResult_RefundBolt12SemanticErrorZ_clone_ptr(LDKCResult_RefundBolt12SemanticErrorZ *NONNULL_PTR arg);
3056         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RefundBolt12SemanticErrorZ_clone_ptr")] public static extern long CResult_RefundBolt12SemanticErrorZ_clone_ptr(long _arg);
3057         // struct LDKCResult_RefundBolt12SemanticErrorZ CResult_RefundBolt12SemanticErrorZ_clone(const struct LDKCResult_RefundBolt12SemanticErrorZ *NONNULL_PTR orig);
3058         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RefundBolt12SemanticErrorZ_clone")] public static extern long CResult_RefundBolt12SemanticErrorZ_clone(long _orig);
3059         // struct LDKCOption_u64Z COption_u64Z_some(uint64_t o);
3060         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u64Z_some")] public static extern long COption_u64Z_some(long _o);
3061         // struct LDKCOption_u64Z COption_u64Z_none(void);
3062         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u64Z_none")] public static extern long COption_u64Z_none();
3063         // void COption_u64Z_free(struct LDKCOption_u64Z _res);
3064         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u64Z_free")] public static extern void COption_u64Z_free(long __res);
3065         // uint64_t COption_u64Z_clone_ptr(LDKCOption_u64Z *NONNULL_PTR arg);
3066         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u64Z_clone_ptr")] public static extern long COption_u64Z_clone_ptr(long _arg);
3067         // struct LDKCOption_u64Z COption_u64Z_clone(const struct LDKCOption_u64Z *NONNULL_PTR orig);
3068         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u64Z_clone")] public static extern long COption_u64Z_clone(long _orig);
3069         // void CVec_BlindedPathZ_free(struct LDKCVec_BlindedPathZ _res);
3070         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_BlindedPathZ_free")] public static extern void CVec_BlindedPathZ_free(long __res);
3071         // struct LDKCResult_RefundBolt12ParseErrorZ CResult_RefundBolt12ParseErrorZ_ok(struct LDKRefund o);
3072         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RefundBolt12ParseErrorZ_ok")] public static extern long CResult_RefundBolt12ParseErrorZ_ok(long _o);
3073         // struct LDKCResult_RefundBolt12ParseErrorZ CResult_RefundBolt12ParseErrorZ_err(struct LDKBolt12ParseError e);
3074         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RefundBolt12ParseErrorZ_err")] public static extern long CResult_RefundBolt12ParseErrorZ_err(long _e);
3075         // bool CResult_RefundBolt12ParseErrorZ_is_ok(const struct LDKCResult_RefundBolt12ParseErrorZ *NONNULL_PTR o);
3076         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RefundBolt12ParseErrorZ_is_ok")] public static extern bool CResult_RefundBolt12ParseErrorZ_is_ok(long _o);
3077         // void CResult_RefundBolt12ParseErrorZ_free(struct LDKCResult_RefundBolt12ParseErrorZ _res);
3078         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RefundBolt12ParseErrorZ_free")] public static extern void CResult_RefundBolt12ParseErrorZ_free(long __res);
3079         // uint64_t CResult_RefundBolt12ParseErrorZ_clone_ptr(LDKCResult_RefundBolt12ParseErrorZ *NONNULL_PTR arg);
3080         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RefundBolt12ParseErrorZ_clone_ptr")] public static extern long CResult_RefundBolt12ParseErrorZ_clone_ptr(long _arg);
3081         // struct LDKCResult_RefundBolt12ParseErrorZ CResult_RefundBolt12ParseErrorZ_clone(const struct LDKCResult_RefundBolt12ParseErrorZ *NONNULL_PTR orig);
3082         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RefundBolt12ParseErrorZ_clone")] public static extern long CResult_RefundBolt12ParseErrorZ_clone(long _orig);
3083         // struct LDKCResult_RetryDecodeErrorZ CResult_RetryDecodeErrorZ_ok(struct LDKRetry o);
3084         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RetryDecodeErrorZ_ok")] public static extern long CResult_RetryDecodeErrorZ_ok(long _o);
3085         // struct LDKCResult_RetryDecodeErrorZ CResult_RetryDecodeErrorZ_err(struct LDKDecodeError e);
3086         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RetryDecodeErrorZ_err")] public static extern long CResult_RetryDecodeErrorZ_err(long _e);
3087         // bool CResult_RetryDecodeErrorZ_is_ok(const struct LDKCResult_RetryDecodeErrorZ *NONNULL_PTR o);
3088         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RetryDecodeErrorZ_is_ok")] public static extern bool CResult_RetryDecodeErrorZ_is_ok(long _o);
3089         // void CResult_RetryDecodeErrorZ_free(struct LDKCResult_RetryDecodeErrorZ _res);
3090         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RetryDecodeErrorZ_free")] public static extern void CResult_RetryDecodeErrorZ_free(long __res);
3091         // uint64_t CResult_RetryDecodeErrorZ_clone_ptr(LDKCResult_RetryDecodeErrorZ *NONNULL_PTR arg);
3092         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RetryDecodeErrorZ_clone_ptr")] public static extern long CResult_RetryDecodeErrorZ_clone_ptr(long _arg);
3093         // struct LDKCResult_RetryDecodeErrorZ CResult_RetryDecodeErrorZ_clone(const struct LDKCResult_RetryDecodeErrorZ *NONNULL_PTR orig);
3094         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RetryDecodeErrorZ_clone")] public static extern long CResult_RetryDecodeErrorZ_clone(long _orig);
3095         // struct LDKCResult_NoneAPIErrorZ CResult_NoneAPIErrorZ_ok(void);
3096         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneAPIErrorZ_ok")] public static extern long CResult_NoneAPIErrorZ_ok();
3097         // struct LDKCResult_NoneAPIErrorZ CResult_NoneAPIErrorZ_err(struct LDKAPIError e);
3098         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneAPIErrorZ_err")] public static extern long CResult_NoneAPIErrorZ_err(long _e);
3099         // bool CResult_NoneAPIErrorZ_is_ok(const struct LDKCResult_NoneAPIErrorZ *NONNULL_PTR o);
3100         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneAPIErrorZ_is_ok")] public static extern bool CResult_NoneAPIErrorZ_is_ok(long _o);
3101         // void CResult_NoneAPIErrorZ_free(struct LDKCResult_NoneAPIErrorZ _res);
3102         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneAPIErrorZ_free")] public static extern void CResult_NoneAPIErrorZ_free(long __res);
3103         // uint64_t CResult_NoneAPIErrorZ_clone_ptr(LDKCResult_NoneAPIErrorZ *NONNULL_PTR arg);
3104         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneAPIErrorZ_clone_ptr")] public static extern long CResult_NoneAPIErrorZ_clone_ptr(long _arg);
3105         // struct LDKCResult_NoneAPIErrorZ CResult_NoneAPIErrorZ_clone(const struct LDKCResult_NoneAPIErrorZ *NONNULL_PTR orig);
3106         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneAPIErrorZ_clone")] public static extern long CResult_NoneAPIErrorZ_clone(long _orig);
3107         // void CVec_CResult_NoneAPIErrorZZ_free(struct LDKCVec_CResult_NoneAPIErrorZZ _res);
3108         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_CResult_NoneAPIErrorZZ_free")] public static extern void CVec_CResult_NoneAPIErrorZZ_free(long __res);
3109         // void CVec_APIErrorZ_free(struct LDKCVec_APIErrorZ _res);
3110         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_APIErrorZ_free")] public static extern void CVec_APIErrorZ_free(long __res);
3111         // struct LDKCOption_ThirtyTwoBytesZ COption_ThirtyTwoBytesZ_some(struct LDKThirtyTwoBytes o);
3112         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_ThirtyTwoBytesZ_some")] public static extern long COption_ThirtyTwoBytesZ_some(long _o);
3113         // struct LDKCOption_ThirtyTwoBytesZ COption_ThirtyTwoBytesZ_none(void);
3114         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_ThirtyTwoBytesZ_none")] public static extern long COption_ThirtyTwoBytesZ_none();
3115         // void COption_ThirtyTwoBytesZ_free(struct LDKCOption_ThirtyTwoBytesZ _res);
3116         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_ThirtyTwoBytesZ_free")] public static extern void COption_ThirtyTwoBytesZ_free(long __res);
3117         // uint64_t COption_ThirtyTwoBytesZ_clone_ptr(LDKCOption_ThirtyTwoBytesZ *NONNULL_PTR arg);
3118         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_ThirtyTwoBytesZ_clone_ptr")] public static extern long COption_ThirtyTwoBytesZ_clone_ptr(long _arg);
3119         // struct LDKCOption_ThirtyTwoBytesZ COption_ThirtyTwoBytesZ_clone(const struct LDKCOption_ThirtyTwoBytesZ *NONNULL_PTR orig);
3120         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_ThirtyTwoBytesZ_clone")] public static extern long COption_ThirtyTwoBytesZ_clone(long _orig);
3121         // struct LDKCOption_CVec_u8ZZ COption_CVec_u8ZZ_some(struct LDKCVec_u8Z o);
3122         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_CVec_u8ZZ_some")] public static extern long COption_CVec_u8ZZ_some(long _o);
3123         // struct LDKCOption_CVec_u8ZZ COption_CVec_u8ZZ_none(void);
3124         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_CVec_u8ZZ_none")] public static extern long COption_CVec_u8ZZ_none();
3125         // void COption_CVec_u8ZZ_free(struct LDKCOption_CVec_u8ZZ _res);
3126         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_CVec_u8ZZ_free")] public static extern void COption_CVec_u8ZZ_free(long __res);
3127         // uint64_t COption_CVec_u8ZZ_clone_ptr(LDKCOption_CVec_u8ZZ *NONNULL_PTR arg);
3128         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_CVec_u8ZZ_clone_ptr")] public static extern long COption_CVec_u8ZZ_clone_ptr(long _arg);
3129         // struct LDKCOption_CVec_u8ZZ COption_CVec_u8ZZ_clone(const struct LDKCOption_CVec_u8ZZ *NONNULL_PTR orig);
3130         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_CVec_u8ZZ_clone")] public static extern long COption_CVec_u8ZZ_clone(long _orig);
3131         // struct LDKCResult_RecipientOnionFieldsDecodeErrorZ CResult_RecipientOnionFieldsDecodeErrorZ_ok(struct LDKRecipientOnionFields o);
3132         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecipientOnionFieldsDecodeErrorZ_ok")] public static extern long CResult_RecipientOnionFieldsDecodeErrorZ_ok(long _o);
3133         // struct LDKCResult_RecipientOnionFieldsDecodeErrorZ CResult_RecipientOnionFieldsDecodeErrorZ_err(struct LDKDecodeError e);
3134         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecipientOnionFieldsDecodeErrorZ_err")] public static extern long CResult_RecipientOnionFieldsDecodeErrorZ_err(long _e);
3135         // bool CResult_RecipientOnionFieldsDecodeErrorZ_is_ok(const struct LDKCResult_RecipientOnionFieldsDecodeErrorZ *NONNULL_PTR o);
3136         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecipientOnionFieldsDecodeErrorZ_is_ok")] public static extern bool CResult_RecipientOnionFieldsDecodeErrorZ_is_ok(long _o);
3137         // void CResult_RecipientOnionFieldsDecodeErrorZ_free(struct LDKCResult_RecipientOnionFieldsDecodeErrorZ _res);
3138         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecipientOnionFieldsDecodeErrorZ_free")] public static extern void CResult_RecipientOnionFieldsDecodeErrorZ_free(long __res);
3139         // uint64_t CResult_RecipientOnionFieldsDecodeErrorZ_clone_ptr(LDKCResult_RecipientOnionFieldsDecodeErrorZ *NONNULL_PTR arg);
3140         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecipientOnionFieldsDecodeErrorZ_clone_ptr")] public static extern long CResult_RecipientOnionFieldsDecodeErrorZ_clone_ptr(long _arg);
3141         // struct LDKCResult_RecipientOnionFieldsDecodeErrorZ CResult_RecipientOnionFieldsDecodeErrorZ_clone(const struct LDKCResult_RecipientOnionFieldsDecodeErrorZ *NONNULL_PTR orig);
3142         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecipientOnionFieldsDecodeErrorZ_clone")] public static extern long CResult_RecipientOnionFieldsDecodeErrorZ_clone(long _orig);
3143         // uint64_t C2Tuple_u64CVec_u8ZZ_clone_ptr(LDKC2Tuple_u64CVec_u8ZZ *NONNULL_PTR arg);
3144         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u64CVec_u8ZZ_clone_ptr")] public static extern long C2Tuple_u64CVec_u8ZZ_clone_ptr(long _arg);
3145         // struct LDKC2Tuple_u64CVec_u8ZZ C2Tuple_u64CVec_u8ZZ_clone(const struct LDKC2Tuple_u64CVec_u8ZZ *NONNULL_PTR orig);
3146         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u64CVec_u8ZZ_clone")] public static extern long C2Tuple_u64CVec_u8ZZ_clone(long _orig);
3147         // struct LDKC2Tuple_u64CVec_u8ZZ C2Tuple_u64CVec_u8ZZ_new(uint64_t a, struct LDKCVec_u8Z b);
3148         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u64CVec_u8ZZ_new")] public static extern long C2Tuple_u64CVec_u8ZZ_new(long _a, long _b);
3149         // void C2Tuple_u64CVec_u8ZZ_free(struct LDKC2Tuple_u64CVec_u8ZZ _res);
3150         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u64CVec_u8ZZ_free")] public static extern void C2Tuple_u64CVec_u8ZZ_free(long __res);
3151         // void CVec_C2Tuple_u64CVec_u8ZZZ_free(struct LDKCVec_C2Tuple_u64CVec_u8ZZZ _res);
3152         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_C2Tuple_u64CVec_u8ZZZ_free")] public static extern void CVec_C2Tuple_u64CVec_u8ZZZ_free(long __res);
3153         // struct LDKCResult_RecipientOnionFieldsNoneZ CResult_RecipientOnionFieldsNoneZ_ok(struct LDKRecipientOnionFields o);
3154         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecipientOnionFieldsNoneZ_ok")] public static extern long CResult_RecipientOnionFieldsNoneZ_ok(long _o);
3155         // struct LDKCResult_RecipientOnionFieldsNoneZ CResult_RecipientOnionFieldsNoneZ_err(void);
3156         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecipientOnionFieldsNoneZ_err")] public static extern long CResult_RecipientOnionFieldsNoneZ_err();
3157         // bool CResult_RecipientOnionFieldsNoneZ_is_ok(const struct LDKCResult_RecipientOnionFieldsNoneZ *NONNULL_PTR o);
3158         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecipientOnionFieldsNoneZ_is_ok")] public static extern bool CResult_RecipientOnionFieldsNoneZ_is_ok(long _o);
3159         // void CResult_RecipientOnionFieldsNoneZ_free(struct LDKCResult_RecipientOnionFieldsNoneZ _res);
3160         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecipientOnionFieldsNoneZ_free")] public static extern void CResult_RecipientOnionFieldsNoneZ_free(long __res);
3161         // uint64_t CResult_RecipientOnionFieldsNoneZ_clone_ptr(LDKCResult_RecipientOnionFieldsNoneZ *NONNULL_PTR arg);
3162         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecipientOnionFieldsNoneZ_clone_ptr")] public static extern long CResult_RecipientOnionFieldsNoneZ_clone_ptr(long _arg);
3163         // struct LDKCResult_RecipientOnionFieldsNoneZ CResult_RecipientOnionFieldsNoneZ_clone(const struct LDKCResult_RecipientOnionFieldsNoneZ *NONNULL_PTR orig);
3164         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecipientOnionFieldsNoneZ_clone")] public static extern long CResult_RecipientOnionFieldsNoneZ_clone(long _orig);
3165         // struct LDKCResult_UnsignedBolt12InvoiceBolt12SemanticErrorZ CResult_UnsignedBolt12InvoiceBolt12SemanticErrorZ_ok(struct LDKUnsignedBolt12Invoice o);
3166         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedBolt12InvoiceBolt12SemanticErrorZ_ok")] public static extern long CResult_UnsignedBolt12InvoiceBolt12SemanticErrorZ_ok(long _o);
3167         // struct LDKCResult_UnsignedBolt12InvoiceBolt12SemanticErrorZ CResult_UnsignedBolt12InvoiceBolt12SemanticErrorZ_err(enum LDKBolt12SemanticError e);
3168         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedBolt12InvoiceBolt12SemanticErrorZ_err")] public static extern long CResult_UnsignedBolt12InvoiceBolt12SemanticErrorZ_err(Bolt12SemanticError _e);
3169         // bool CResult_UnsignedBolt12InvoiceBolt12SemanticErrorZ_is_ok(const struct LDKCResult_UnsignedBolt12InvoiceBolt12SemanticErrorZ *NONNULL_PTR o);
3170         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedBolt12InvoiceBolt12SemanticErrorZ_is_ok")] public static extern bool CResult_UnsignedBolt12InvoiceBolt12SemanticErrorZ_is_ok(long _o);
3171         // void CResult_UnsignedBolt12InvoiceBolt12SemanticErrorZ_free(struct LDKCResult_UnsignedBolt12InvoiceBolt12SemanticErrorZ _res);
3172         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedBolt12InvoiceBolt12SemanticErrorZ_free")] public static extern void CResult_UnsignedBolt12InvoiceBolt12SemanticErrorZ_free(long __res);
3173         // uint64_t CResult_UnsignedBolt12InvoiceBolt12SemanticErrorZ_clone_ptr(LDKCResult_UnsignedBolt12InvoiceBolt12SemanticErrorZ *NONNULL_PTR arg);
3174         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedBolt12InvoiceBolt12SemanticErrorZ_clone_ptr")] public static extern long CResult_UnsignedBolt12InvoiceBolt12SemanticErrorZ_clone_ptr(long _arg);
3175         // struct LDKCResult_UnsignedBolt12InvoiceBolt12SemanticErrorZ CResult_UnsignedBolt12InvoiceBolt12SemanticErrorZ_clone(const struct LDKCResult_UnsignedBolt12InvoiceBolt12SemanticErrorZ *NONNULL_PTR orig);
3176         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedBolt12InvoiceBolt12SemanticErrorZ_clone")] public static extern long CResult_UnsignedBolt12InvoiceBolt12SemanticErrorZ_clone(long _orig);
3177         // struct LDKCResult_Bolt12InvoiceBolt12SemanticErrorZ CResult_Bolt12InvoiceBolt12SemanticErrorZ_ok(struct LDKBolt12Invoice o);
3178         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt12InvoiceBolt12SemanticErrorZ_ok")] public static extern long CResult_Bolt12InvoiceBolt12SemanticErrorZ_ok(long _o);
3179         // struct LDKCResult_Bolt12InvoiceBolt12SemanticErrorZ CResult_Bolt12InvoiceBolt12SemanticErrorZ_err(enum LDKBolt12SemanticError e);
3180         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt12InvoiceBolt12SemanticErrorZ_err")] public static extern long CResult_Bolt12InvoiceBolt12SemanticErrorZ_err(Bolt12SemanticError _e);
3181         // bool CResult_Bolt12InvoiceBolt12SemanticErrorZ_is_ok(const struct LDKCResult_Bolt12InvoiceBolt12SemanticErrorZ *NONNULL_PTR o);
3182         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt12InvoiceBolt12SemanticErrorZ_is_ok")] public static extern bool CResult_Bolt12InvoiceBolt12SemanticErrorZ_is_ok(long _o);
3183         // void CResult_Bolt12InvoiceBolt12SemanticErrorZ_free(struct LDKCResult_Bolt12InvoiceBolt12SemanticErrorZ _res);
3184         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt12InvoiceBolt12SemanticErrorZ_free")] public static extern void CResult_Bolt12InvoiceBolt12SemanticErrorZ_free(long __res);
3185         // uint64_t CResult_Bolt12InvoiceBolt12SemanticErrorZ_clone_ptr(LDKCResult_Bolt12InvoiceBolt12SemanticErrorZ *NONNULL_PTR arg);
3186         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt12InvoiceBolt12SemanticErrorZ_clone_ptr")] public static extern long CResult_Bolt12InvoiceBolt12SemanticErrorZ_clone_ptr(long _arg);
3187         // struct LDKCResult_Bolt12InvoiceBolt12SemanticErrorZ CResult_Bolt12InvoiceBolt12SemanticErrorZ_clone(const struct LDKCResult_Bolt12InvoiceBolt12SemanticErrorZ *NONNULL_PTR orig);
3188         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt12InvoiceBolt12SemanticErrorZ_clone")] public static extern long CResult_Bolt12InvoiceBolt12SemanticErrorZ_clone(long _orig);
3189         // struct LDKCResult_SchnorrSignatureNoneZ CResult_SchnorrSignatureNoneZ_ok(struct LDKSchnorrSignature o);
3190         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SchnorrSignatureNoneZ_ok")] public static extern long CResult_SchnorrSignatureNoneZ_ok(long _o);
3191         // struct LDKCResult_SchnorrSignatureNoneZ CResult_SchnorrSignatureNoneZ_err(void);
3192         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SchnorrSignatureNoneZ_err")] public static extern long CResult_SchnorrSignatureNoneZ_err();
3193         // bool CResult_SchnorrSignatureNoneZ_is_ok(const struct LDKCResult_SchnorrSignatureNoneZ *NONNULL_PTR o);
3194         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SchnorrSignatureNoneZ_is_ok")] public static extern bool CResult_SchnorrSignatureNoneZ_is_ok(long _o);
3195         // void CResult_SchnorrSignatureNoneZ_free(struct LDKCResult_SchnorrSignatureNoneZ _res);
3196         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SchnorrSignatureNoneZ_free")] public static extern void CResult_SchnorrSignatureNoneZ_free(long __res);
3197         // uint64_t CResult_SchnorrSignatureNoneZ_clone_ptr(LDKCResult_SchnorrSignatureNoneZ *NONNULL_PTR arg);
3198         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SchnorrSignatureNoneZ_clone_ptr")] public static extern long CResult_SchnorrSignatureNoneZ_clone_ptr(long _arg);
3199         // struct LDKCResult_SchnorrSignatureNoneZ CResult_SchnorrSignatureNoneZ_clone(const struct LDKCResult_SchnorrSignatureNoneZ *NONNULL_PTR orig);
3200         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SchnorrSignatureNoneZ_clone")] public static extern long CResult_SchnorrSignatureNoneZ_clone(long _orig);
3201         // void CVec_ThirtyTwoBytesZ_free(struct LDKCVec_ThirtyTwoBytesZ _res);
3202         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_ThirtyTwoBytesZ_free")] public static extern void CVec_ThirtyTwoBytesZ_free(long __res);
3203         // struct LDKCOption_CVec_ThirtyTwoBytesZZ COption_CVec_ThirtyTwoBytesZZ_some(struct LDKCVec_ThirtyTwoBytesZ o);
3204         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_CVec_ThirtyTwoBytesZZ_some")] public static extern long COption_CVec_ThirtyTwoBytesZZ_some(long _o);
3205         // struct LDKCOption_CVec_ThirtyTwoBytesZZ COption_CVec_ThirtyTwoBytesZZ_none(void);
3206         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_CVec_ThirtyTwoBytesZZ_none")] public static extern long COption_CVec_ThirtyTwoBytesZZ_none();
3207         // void COption_CVec_ThirtyTwoBytesZZ_free(struct LDKCOption_CVec_ThirtyTwoBytesZZ _res);
3208         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_CVec_ThirtyTwoBytesZZ_free")] public static extern void COption_CVec_ThirtyTwoBytesZZ_free(long __res);
3209         // uint64_t COption_CVec_ThirtyTwoBytesZZ_clone_ptr(LDKCOption_CVec_ThirtyTwoBytesZZ *NONNULL_PTR arg);
3210         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_CVec_ThirtyTwoBytesZZ_clone_ptr")] public static extern long COption_CVec_ThirtyTwoBytesZZ_clone_ptr(long _arg);
3211         // struct LDKCOption_CVec_ThirtyTwoBytesZZ COption_CVec_ThirtyTwoBytesZZ_clone(const struct LDKCOption_CVec_ThirtyTwoBytesZZ *NONNULL_PTR orig);
3212         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_CVec_ThirtyTwoBytesZZ_clone")] public static extern long COption_CVec_ThirtyTwoBytesZZ_clone(long _orig);
3213         // struct LDKCOption_AmountZ COption_AmountZ_some(struct LDKAmount o);
3214         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_AmountZ_some")] public static extern long COption_AmountZ_some(long _o);
3215         // struct LDKCOption_AmountZ COption_AmountZ_none(void);
3216         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_AmountZ_none")] public static extern long COption_AmountZ_none();
3217         // void COption_AmountZ_free(struct LDKCOption_AmountZ _res);
3218         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_AmountZ_free")] public static extern void COption_AmountZ_free(long __res);
3219         // uint64_t COption_AmountZ_clone_ptr(LDKCOption_AmountZ *NONNULL_PTR arg);
3220         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_AmountZ_clone_ptr")] public static extern long COption_AmountZ_clone_ptr(long _arg);
3221         // struct LDKCOption_AmountZ COption_AmountZ_clone(const struct LDKCOption_AmountZ *NONNULL_PTR orig);
3222         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_AmountZ_clone")] public static extern long COption_AmountZ_clone(long _orig);
3223         // struct LDKCOption_QuantityZ COption_QuantityZ_some(struct LDKQuantity o);
3224         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_QuantityZ_some")] public static extern long COption_QuantityZ_some(long _o);
3225         // struct LDKCOption_QuantityZ COption_QuantityZ_none(void);
3226         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_QuantityZ_none")] public static extern long COption_QuantityZ_none();
3227         // void COption_QuantityZ_free(struct LDKCOption_QuantityZ _res);
3228         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_QuantityZ_free")] public static extern void COption_QuantityZ_free(long __res);
3229         // uint64_t COption_QuantityZ_clone_ptr(LDKCOption_QuantityZ *NONNULL_PTR arg);
3230         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_QuantityZ_clone_ptr")] public static extern long COption_QuantityZ_clone_ptr(long _arg);
3231         // struct LDKCOption_QuantityZ COption_QuantityZ_clone(const struct LDKCOption_QuantityZ *NONNULL_PTR orig);
3232         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_QuantityZ_clone")] public static extern long COption_QuantityZ_clone(long _orig);
3233         // struct LDKCResult_ThirtyTwoBytesNoneZ CResult_ThirtyTwoBytesNoneZ_ok(struct LDKThirtyTwoBytes o);
3234         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesNoneZ_ok")] public static extern long CResult_ThirtyTwoBytesNoneZ_ok(long _o);
3235         // struct LDKCResult_ThirtyTwoBytesNoneZ CResult_ThirtyTwoBytesNoneZ_err(void);
3236         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesNoneZ_err")] public static extern long CResult_ThirtyTwoBytesNoneZ_err();
3237         // bool CResult_ThirtyTwoBytesNoneZ_is_ok(const struct LDKCResult_ThirtyTwoBytesNoneZ *NONNULL_PTR o);
3238         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesNoneZ_is_ok")] public static extern bool CResult_ThirtyTwoBytesNoneZ_is_ok(long _o);
3239         // void CResult_ThirtyTwoBytesNoneZ_free(struct LDKCResult_ThirtyTwoBytesNoneZ _res);
3240         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesNoneZ_free")] public static extern void CResult_ThirtyTwoBytesNoneZ_free(long __res);
3241         // uint64_t CResult_ThirtyTwoBytesNoneZ_clone_ptr(LDKCResult_ThirtyTwoBytesNoneZ *NONNULL_PTR arg);
3242         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesNoneZ_clone_ptr")] public static extern long CResult_ThirtyTwoBytesNoneZ_clone_ptr(long _arg);
3243         // struct LDKCResult_ThirtyTwoBytesNoneZ CResult_ThirtyTwoBytesNoneZ_clone(const struct LDKCResult_ThirtyTwoBytesNoneZ *NONNULL_PTR orig);
3244         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesNoneZ_clone")] public static extern long CResult_ThirtyTwoBytesNoneZ_clone(long _orig);
3245         // struct LDKCResult_BlindedPayInfoDecodeErrorZ CResult_BlindedPayInfoDecodeErrorZ_ok(struct LDKBlindedPayInfo o);
3246         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPayInfoDecodeErrorZ_ok")] public static extern long CResult_BlindedPayInfoDecodeErrorZ_ok(long _o);
3247         // struct LDKCResult_BlindedPayInfoDecodeErrorZ CResult_BlindedPayInfoDecodeErrorZ_err(struct LDKDecodeError e);
3248         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPayInfoDecodeErrorZ_err")] public static extern long CResult_BlindedPayInfoDecodeErrorZ_err(long _e);
3249         // bool CResult_BlindedPayInfoDecodeErrorZ_is_ok(const struct LDKCResult_BlindedPayInfoDecodeErrorZ *NONNULL_PTR o);
3250         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPayInfoDecodeErrorZ_is_ok")] public static extern bool CResult_BlindedPayInfoDecodeErrorZ_is_ok(long _o);
3251         // void CResult_BlindedPayInfoDecodeErrorZ_free(struct LDKCResult_BlindedPayInfoDecodeErrorZ _res);
3252         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPayInfoDecodeErrorZ_free")] public static extern void CResult_BlindedPayInfoDecodeErrorZ_free(long __res);
3253         // uint64_t CResult_BlindedPayInfoDecodeErrorZ_clone_ptr(LDKCResult_BlindedPayInfoDecodeErrorZ *NONNULL_PTR arg);
3254         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPayInfoDecodeErrorZ_clone_ptr")] public static extern long CResult_BlindedPayInfoDecodeErrorZ_clone_ptr(long _arg);
3255         // struct LDKCResult_BlindedPayInfoDecodeErrorZ CResult_BlindedPayInfoDecodeErrorZ_clone(const struct LDKCResult_BlindedPayInfoDecodeErrorZ *NONNULL_PTR orig);
3256         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPayInfoDecodeErrorZ_clone")] public static extern long CResult_BlindedPayInfoDecodeErrorZ_clone(long _orig);
3257         // struct LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_ok(struct LDKDelayedPaymentOutputDescriptor o);
3258         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_ok")] public static extern long CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_ok(long _o);
3259         // struct LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_err(struct LDKDecodeError e);
3260         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_err")] public static extern long CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_err(long _e);
3261         // bool CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_is_ok(const struct LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR o);
3262         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_is_ok")] public static extern bool CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_is_ok(long _o);
3263         // void CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_free(struct LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ _res);
3264         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_free")] public static extern void CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_free(long __res);
3265         // uint64_t CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_clone_ptr(LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR arg);
3266         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_clone_ptr")] public static extern long CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_clone_ptr(long _arg);
3267         // struct LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_clone(const struct LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR orig);
3268         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_clone")] public static extern long CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_clone(long _orig);
3269         // struct LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ CResult_StaticPaymentOutputDescriptorDecodeErrorZ_ok(struct LDKStaticPaymentOutputDescriptor o);
3270         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StaticPaymentOutputDescriptorDecodeErrorZ_ok")] public static extern long CResult_StaticPaymentOutputDescriptorDecodeErrorZ_ok(long _o);
3271         // struct LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ CResult_StaticPaymentOutputDescriptorDecodeErrorZ_err(struct LDKDecodeError e);
3272         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StaticPaymentOutputDescriptorDecodeErrorZ_err")] public static extern long CResult_StaticPaymentOutputDescriptorDecodeErrorZ_err(long _e);
3273         // bool CResult_StaticPaymentOutputDescriptorDecodeErrorZ_is_ok(const struct LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR o);
3274         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StaticPaymentOutputDescriptorDecodeErrorZ_is_ok")] public static extern bool CResult_StaticPaymentOutputDescriptorDecodeErrorZ_is_ok(long _o);
3275         // void CResult_StaticPaymentOutputDescriptorDecodeErrorZ_free(struct LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ _res);
3276         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StaticPaymentOutputDescriptorDecodeErrorZ_free")] public static extern void CResult_StaticPaymentOutputDescriptorDecodeErrorZ_free(long __res);
3277         // uint64_t CResult_StaticPaymentOutputDescriptorDecodeErrorZ_clone_ptr(LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR arg);
3278         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StaticPaymentOutputDescriptorDecodeErrorZ_clone_ptr")] public static extern long CResult_StaticPaymentOutputDescriptorDecodeErrorZ_clone_ptr(long _arg);
3279         // struct LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ CResult_StaticPaymentOutputDescriptorDecodeErrorZ_clone(const struct LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR orig);
3280         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StaticPaymentOutputDescriptorDecodeErrorZ_clone")] public static extern long CResult_StaticPaymentOutputDescriptorDecodeErrorZ_clone(long _orig);
3281         // struct LDKCResult_SpendableOutputDescriptorDecodeErrorZ CResult_SpendableOutputDescriptorDecodeErrorZ_ok(struct LDKSpendableOutputDescriptor o);
3282         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SpendableOutputDescriptorDecodeErrorZ_ok")] public static extern long CResult_SpendableOutputDescriptorDecodeErrorZ_ok(long _o);
3283         // struct LDKCResult_SpendableOutputDescriptorDecodeErrorZ CResult_SpendableOutputDescriptorDecodeErrorZ_err(struct LDKDecodeError e);
3284         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SpendableOutputDescriptorDecodeErrorZ_err")] public static extern long CResult_SpendableOutputDescriptorDecodeErrorZ_err(long _e);
3285         // bool CResult_SpendableOutputDescriptorDecodeErrorZ_is_ok(const struct LDKCResult_SpendableOutputDescriptorDecodeErrorZ *NONNULL_PTR o);
3286         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SpendableOutputDescriptorDecodeErrorZ_is_ok")] public static extern bool CResult_SpendableOutputDescriptorDecodeErrorZ_is_ok(long _o);
3287         // void CResult_SpendableOutputDescriptorDecodeErrorZ_free(struct LDKCResult_SpendableOutputDescriptorDecodeErrorZ _res);
3288         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SpendableOutputDescriptorDecodeErrorZ_free")] public static extern void CResult_SpendableOutputDescriptorDecodeErrorZ_free(long __res);
3289         // uint64_t CResult_SpendableOutputDescriptorDecodeErrorZ_clone_ptr(LDKCResult_SpendableOutputDescriptorDecodeErrorZ *NONNULL_PTR arg);
3290         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SpendableOutputDescriptorDecodeErrorZ_clone_ptr")] public static extern long CResult_SpendableOutputDescriptorDecodeErrorZ_clone_ptr(long _arg);
3291         // struct LDKCResult_SpendableOutputDescriptorDecodeErrorZ CResult_SpendableOutputDescriptorDecodeErrorZ_clone(const struct LDKCResult_SpendableOutputDescriptorDecodeErrorZ *NONNULL_PTR orig);
3292         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SpendableOutputDescriptorDecodeErrorZ_clone")] public static extern long CResult_SpendableOutputDescriptorDecodeErrorZ_clone(long _orig);
3293         // void CVec_SpendableOutputDescriptorZ_free(struct LDKCVec_SpendableOutputDescriptorZ _res);
3294         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_SpendableOutputDescriptorZ_free")] public static extern void CVec_SpendableOutputDescriptorZ_free(long __res);
3295         // void CVec_TxOutZ_free(struct LDKCVec_TxOutZ _res);
3296         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_TxOutZ_free")] public static extern void CVec_TxOutZ_free(long __res);
3297         // struct LDKCOption_u32Z COption_u32Z_some(uint32_t o);
3298         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u32Z_some")] public static extern long COption_u32Z_some(int _o);
3299         // struct LDKCOption_u32Z COption_u32Z_none(void);
3300         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u32Z_none")] public static extern long COption_u32Z_none();
3301         // void COption_u32Z_free(struct LDKCOption_u32Z _res);
3302         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u32Z_free")] public static extern void COption_u32Z_free(long __res);
3303         // uint64_t COption_u32Z_clone_ptr(LDKCOption_u32Z *NONNULL_PTR arg);
3304         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u32Z_clone_ptr")] public static extern long COption_u32Z_clone_ptr(long _arg);
3305         // struct LDKCOption_u32Z COption_u32Z_clone(const struct LDKCOption_u32Z *NONNULL_PTR orig);
3306         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u32Z_clone")] public static extern long COption_u32Z_clone(long _orig);
3307         // uint64_t C2Tuple_CVec_u8Zu64Z_clone_ptr(LDKC2Tuple_CVec_u8Zu64Z *NONNULL_PTR arg);
3308         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_CVec_u8Zu64Z_clone_ptr")] public static extern long C2Tuple_CVec_u8Zu64Z_clone_ptr(long _arg);
3309         // struct LDKC2Tuple_CVec_u8Zu64Z C2Tuple_CVec_u8Zu64Z_clone(const struct LDKC2Tuple_CVec_u8Zu64Z *NONNULL_PTR orig);
3310         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_CVec_u8Zu64Z_clone")] public static extern long C2Tuple_CVec_u8Zu64Z_clone(long _orig);
3311         // struct LDKC2Tuple_CVec_u8Zu64Z C2Tuple_CVec_u8Zu64Z_new(struct LDKCVec_u8Z a, uint64_t b);
3312         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_CVec_u8Zu64Z_new")] public static extern long C2Tuple_CVec_u8Zu64Z_new(long _a, long _b);
3313         // void C2Tuple_CVec_u8Zu64Z_free(struct LDKC2Tuple_CVec_u8Zu64Z _res);
3314         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_CVec_u8Zu64Z_free")] public static extern void C2Tuple_CVec_u8Zu64Z_free(long __res);
3315         // struct LDKCResult_C2Tuple_CVec_u8Zu64ZNoneZ CResult_C2Tuple_CVec_u8Zu64ZNoneZ_ok(struct LDKC2Tuple_CVec_u8Zu64Z o);
3316         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_CVec_u8Zu64ZNoneZ_ok")] public static extern long CResult_C2Tuple_CVec_u8Zu64ZNoneZ_ok(long _o);
3317         // struct LDKCResult_C2Tuple_CVec_u8Zu64ZNoneZ CResult_C2Tuple_CVec_u8Zu64ZNoneZ_err(void);
3318         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_CVec_u8Zu64ZNoneZ_err")] public static extern long CResult_C2Tuple_CVec_u8Zu64ZNoneZ_err();
3319         // bool CResult_C2Tuple_CVec_u8Zu64ZNoneZ_is_ok(const struct LDKCResult_C2Tuple_CVec_u8Zu64ZNoneZ *NONNULL_PTR o);
3320         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_CVec_u8Zu64ZNoneZ_is_ok")] public static extern bool CResult_C2Tuple_CVec_u8Zu64ZNoneZ_is_ok(long _o);
3321         // void CResult_C2Tuple_CVec_u8Zu64ZNoneZ_free(struct LDKCResult_C2Tuple_CVec_u8Zu64ZNoneZ _res);
3322         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_CVec_u8Zu64ZNoneZ_free")] public static extern void CResult_C2Tuple_CVec_u8Zu64ZNoneZ_free(long __res);
3323         // uint64_t CResult_C2Tuple_CVec_u8Zu64ZNoneZ_clone_ptr(LDKCResult_C2Tuple_CVec_u8Zu64ZNoneZ *NONNULL_PTR arg);
3324         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_CVec_u8Zu64ZNoneZ_clone_ptr")] public static extern long CResult_C2Tuple_CVec_u8Zu64ZNoneZ_clone_ptr(long _arg);
3325         // struct LDKCResult_C2Tuple_CVec_u8Zu64ZNoneZ CResult_C2Tuple_CVec_u8Zu64ZNoneZ_clone(const struct LDKCResult_C2Tuple_CVec_u8Zu64ZNoneZ *NONNULL_PTR orig);
3326         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_CVec_u8Zu64ZNoneZ_clone")] public static extern long CResult_C2Tuple_CVec_u8Zu64ZNoneZ_clone(long _orig);
3327         // struct LDKCResult_ChannelDerivationParametersDecodeErrorZ CResult_ChannelDerivationParametersDecodeErrorZ_ok(struct LDKChannelDerivationParameters o);
3328         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelDerivationParametersDecodeErrorZ_ok")] public static extern long CResult_ChannelDerivationParametersDecodeErrorZ_ok(long _o);
3329         // struct LDKCResult_ChannelDerivationParametersDecodeErrorZ CResult_ChannelDerivationParametersDecodeErrorZ_err(struct LDKDecodeError e);
3330         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelDerivationParametersDecodeErrorZ_err")] public static extern long CResult_ChannelDerivationParametersDecodeErrorZ_err(long _e);
3331         // bool CResult_ChannelDerivationParametersDecodeErrorZ_is_ok(const struct LDKCResult_ChannelDerivationParametersDecodeErrorZ *NONNULL_PTR o);
3332         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelDerivationParametersDecodeErrorZ_is_ok")] public static extern bool CResult_ChannelDerivationParametersDecodeErrorZ_is_ok(long _o);
3333         // void CResult_ChannelDerivationParametersDecodeErrorZ_free(struct LDKCResult_ChannelDerivationParametersDecodeErrorZ _res);
3334         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelDerivationParametersDecodeErrorZ_free")] public static extern void CResult_ChannelDerivationParametersDecodeErrorZ_free(long __res);
3335         // uint64_t CResult_ChannelDerivationParametersDecodeErrorZ_clone_ptr(LDKCResult_ChannelDerivationParametersDecodeErrorZ *NONNULL_PTR arg);
3336         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelDerivationParametersDecodeErrorZ_clone_ptr")] public static extern long CResult_ChannelDerivationParametersDecodeErrorZ_clone_ptr(long _arg);
3337         // struct LDKCResult_ChannelDerivationParametersDecodeErrorZ CResult_ChannelDerivationParametersDecodeErrorZ_clone(const struct LDKCResult_ChannelDerivationParametersDecodeErrorZ *NONNULL_PTR orig);
3338         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelDerivationParametersDecodeErrorZ_clone")] public static extern long CResult_ChannelDerivationParametersDecodeErrorZ_clone(long _orig);
3339         // struct LDKCResult_HTLCDescriptorDecodeErrorZ CResult_HTLCDescriptorDecodeErrorZ_ok(struct LDKHTLCDescriptor o);
3340         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCDescriptorDecodeErrorZ_ok")] public static extern long CResult_HTLCDescriptorDecodeErrorZ_ok(long _o);
3341         // struct LDKCResult_HTLCDescriptorDecodeErrorZ CResult_HTLCDescriptorDecodeErrorZ_err(struct LDKDecodeError e);
3342         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCDescriptorDecodeErrorZ_err")] public static extern long CResult_HTLCDescriptorDecodeErrorZ_err(long _e);
3343         // bool CResult_HTLCDescriptorDecodeErrorZ_is_ok(const struct LDKCResult_HTLCDescriptorDecodeErrorZ *NONNULL_PTR o);
3344         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCDescriptorDecodeErrorZ_is_ok")] public static extern bool CResult_HTLCDescriptorDecodeErrorZ_is_ok(long _o);
3345         // void CResult_HTLCDescriptorDecodeErrorZ_free(struct LDKCResult_HTLCDescriptorDecodeErrorZ _res);
3346         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCDescriptorDecodeErrorZ_free")] public static extern void CResult_HTLCDescriptorDecodeErrorZ_free(long __res);
3347         // uint64_t CResult_HTLCDescriptorDecodeErrorZ_clone_ptr(LDKCResult_HTLCDescriptorDecodeErrorZ *NONNULL_PTR arg);
3348         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCDescriptorDecodeErrorZ_clone_ptr")] public static extern long CResult_HTLCDescriptorDecodeErrorZ_clone_ptr(long _arg);
3349         // struct LDKCResult_HTLCDescriptorDecodeErrorZ CResult_HTLCDescriptorDecodeErrorZ_clone(const struct LDKCResult_HTLCDescriptorDecodeErrorZ *NONNULL_PTR orig);
3350         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCDescriptorDecodeErrorZ_clone")] public static extern long CResult_HTLCDescriptorDecodeErrorZ_clone(long _orig);
3351         // struct LDKCResult_NoneNoneZ CResult_NoneNoneZ_ok(void);
3352         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneNoneZ_ok")] public static extern long CResult_NoneNoneZ_ok();
3353         // struct LDKCResult_NoneNoneZ CResult_NoneNoneZ_err(void);
3354         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneNoneZ_err")] public static extern long CResult_NoneNoneZ_err();
3355         // bool CResult_NoneNoneZ_is_ok(const struct LDKCResult_NoneNoneZ *NONNULL_PTR o);
3356         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneNoneZ_is_ok")] public static extern bool CResult_NoneNoneZ_is_ok(long _o);
3357         // void CResult_NoneNoneZ_free(struct LDKCResult_NoneNoneZ _res);
3358         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneNoneZ_free")] public static extern void CResult_NoneNoneZ_free(long __res);
3359         // uint64_t CResult_NoneNoneZ_clone_ptr(LDKCResult_NoneNoneZ *NONNULL_PTR arg);
3360         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneNoneZ_clone_ptr")] public static extern long CResult_NoneNoneZ_clone_ptr(long _arg);
3361         // struct LDKCResult_NoneNoneZ CResult_NoneNoneZ_clone(const struct LDKCResult_NoneNoneZ *NONNULL_PTR orig);
3362         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneNoneZ_clone")] public static extern long CResult_NoneNoneZ_clone(long _orig);
3363         // struct LDKCResult_PublicKeyNoneZ CResult_PublicKeyNoneZ_ok(struct LDKPublicKey o);
3364         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeyNoneZ_ok")] public static extern long CResult_PublicKeyNoneZ_ok(long _o);
3365         // struct LDKCResult_PublicKeyNoneZ CResult_PublicKeyNoneZ_err(void);
3366         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeyNoneZ_err")] public static extern long CResult_PublicKeyNoneZ_err();
3367         // bool CResult_PublicKeyNoneZ_is_ok(const struct LDKCResult_PublicKeyNoneZ *NONNULL_PTR o);
3368         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeyNoneZ_is_ok")] public static extern bool CResult_PublicKeyNoneZ_is_ok(long _o);
3369         // void CResult_PublicKeyNoneZ_free(struct LDKCResult_PublicKeyNoneZ _res);
3370         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeyNoneZ_free")] public static extern void CResult_PublicKeyNoneZ_free(long __res);
3371         // uint64_t CResult_PublicKeyNoneZ_clone_ptr(LDKCResult_PublicKeyNoneZ *NONNULL_PTR arg);
3372         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeyNoneZ_clone_ptr")] public static extern long CResult_PublicKeyNoneZ_clone_ptr(long _arg);
3373         // struct LDKCResult_PublicKeyNoneZ CResult_PublicKeyNoneZ_clone(const struct LDKCResult_PublicKeyNoneZ *NONNULL_PTR orig);
3374         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeyNoneZ_clone")] public static extern long CResult_PublicKeyNoneZ_clone(long _orig);
3375         // struct LDKCOption_BigEndianScalarZ COption_BigEndianScalarZ_some(struct LDKBigEndianScalar o);
3376         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_BigEndianScalarZ_some")] public static extern long COption_BigEndianScalarZ_some(long _o);
3377         // struct LDKCOption_BigEndianScalarZ COption_BigEndianScalarZ_none(void);
3378         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_BigEndianScalarZ_none")] public static extern long COption_BigEndianScalarZ_none();
3379         // void COption_BigEndianScalarZ_free(struct LDKCOption_BigEndianScalarZ _res);
3380         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_BigEndianScalarZ_free")] public static extern void COption_BigEndianScalarZ_free(long __res);
3381         // uint64_t COption_BigEndianScalarZ_clone_ptr(LDKCOption_BigEndianScalarZ *NONNULL_PTR arg);
3382         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_BigEndianScalarZ_clone_ptr")] public static extern long COption_BigEndianScalarZ_clone_ptr(long _arg);
3383         // struct LDKCOption_BigEndianScalarZ COption_BigEndianScalarZ_clone(const struct LDKCOption_BigEndianScalarZ *NONNULL_PTR orig);
3384         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_BigEndianScalarZ_clone")] public static extern long COption_BigEndianScalarZ_clone(long _orig);
3385         // void CVec_U5Z_free(struct LDKCVec_U5Z _res);
3386         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_U5Z_free")] public static extern void CVec_U5Z_free(long __res);
3387         // struct LDKCResult_RecoverableSignatureNoneZ CResult_RecoverableSignatureNoneZ_ok(struct LDKRecoverableSignature o);
3388         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecoverableSignatureNoneZ_ok")] public static extern long CResult_RecoverableSignatureNoneZ_ok(long _o);
3389         // struct LDKCResult_RecoverableSignatureNoneZ CResult_RecoverableSignatureNoneZ_err(void);
3390         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecoverableSignatureNoneZ_err")] public static extern long CResult_RecoverableSignatureNoneZ_err();
3391         // bool CResult_RecoverableSignatureNoneZ_is_ok(const struct LDKCResult_RecoverableSignatureNoneZ *NONNULL_PTR o);
3392         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecoverableSignatureNoneZ_is_ok")] public static extern bool CResult_RecoverableSignatureNoneZ_is_ok(long _o);
3393         // void CResult_RecoverableSignatureNoneZ_free(struct LDKCResult_RecoverableSignatureNoneZ _res);
3394         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecoverableSignatureNoneZ_free")] public static extern void CResult_RecoverableSignatureNoneZ_free(long __res);
3395         // uint64_t CResult_RecoverableSignatureNoneZ_clone_ptr(LDKCResult_RecoverableSignatureNoneZ *NONNULL_PTR arg);
3396         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecoverableSignatureNoneZ_clone_ptr")] public static extern long CResult_RecoverableSignatureNoneZ_clone_ptr(long _arg);
3397         // struct LDKCResult_RecoverableSignatureNoneZ CResult_RecoverableSignatureNoneZ_clone(const struct LDKCResult_RecoverableSignatureNoneZ *NONNULL_PTR orig);
3398         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecoverableSignatureNoneZ_clone")] public static extern long CResult_RecoverableSignatureNoneZ_clone(long _orig);
3399         // struct LDKCResult_ECDSASignatureNoneZ CResult_ECDSASignatureNoneZ_ok(struct LDKECDSASignature o);
3400         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ECDSASignatureNoneZ_ok")] public static extern long CResult_ECDSASignatureNoneZ_ok(long _o);
3401         // struct LDKCResult_ECDSASignatureNoneZ CResult_ECDSASignatureNoneZ_err(void);
3402         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ECDSASignatureNoneZ_err")] public static extern long CResult_ECDSASignatureNoneZ_err();
3403         // bool CResult_ECDSASignatureNoneZ_is_ok(const struct LDKCResult_ECDSASignatureNoneZ *NONNULL_PTR o);
3404         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ECDSASignatureNoneZ_is_ok")] public static extern bool CResult_ECDSASignatureNoneZ_is_ok(long _o);
3405         // void CResult_ECDSASignatureNoneZ_free(struct LDKCResult_ECDSASignatureNoneZ _res);
3406         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ECDSASignatureNoneZ_free")] public static extern void CResult_ECDSASignatureNoneZ_free(long __res);
3407         // uint64_t CResult_ECDSASignatureNoneZ_clone_ptr(LDKCResult_ECDSASignatureNoneZ *NONNULL_PTR arg);
3408         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ECDSASignatureNoneZ_clone_ptr")] public static extern long CResult_ECDSASignatureNoneZ_clone_ptr(long _arg);
3409         // struct LDKCResult_ECDSASignatureNoneZ CResult_ECDSASignatureNoneZ_clone(const struct LDKCResult_ECDSASignatureNoneZ *NONNULL_PTR orig);
3410         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ECDSASignatureNoneZ_clone")] public static extern long CResult_ECDSASignatureNoneZ_clone(long _orig);
3411         // struct LDKCResult_TransactionNoneZ CResult_TransactionNoneZ_ok(struct LDKTransaction o);
3412         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionNoneZ_ok")] public static extern long CResult_TransactionNoneZ_ok(long _o);
3413         // struct LDKCResult_TransactionNoneZ CResult_TransactionNoneZ_err(void);
3414         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionNoneZ_err")] public static extern long CResult_TransactionNoneZ_err();
3415         // bool CResult_TransactionNoneZ_is_ok(const struct LDKCResult_TransactionNoneZ *NONNULL_PTR o);
3416         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionNoneZ_is_ok")] public static extern bool CResult_TransactionNoneZ_is_ok(long _o);
3417         // void CResult_TransactionNoneZ_free(struct LDKCResult_TransactionNoneZ _res);
3418         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionNoneZ_free")] public static extern void CResult_TransactionNoneZ_free(long __res);
3419         // uint64_t CResult_TransactionNoneZ_clone_ptr(LDKCResult_TransactionNoneZ *NONNULL_PTR arg);
3420         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionNoneZ_clone_ptr")] public static extern long CResult_TransactionNoneZ_clone_ptr(long _arg);
3421         // struct LDKCResult_TransactionNoneZ CResult_TransactionNoneZ_clone(const struct LDKCResult_TransactionNoneZ *NONNULL_PTR orig);
3422         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionNoneZ_clone")] public static extern long CResult_TransactionNoneZ_clone(long _orig);
3423         // struct LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ CResult_WriteableEcdsaChannelSignerDecodeErrorZ_ok(struct LDKWriteableEcdsaChannelSigner o);
3424         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_WriteableEcdsaChannelSignerDecodeErrorZ_ok")] public static extern long CResult_WriteableEcdsaChannelSignerDecodeErrorZ_ok(long _o);
3425         // struct LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ CResult_WriteableEcdsaChannelSignerDecodeErrorZ_err(struct LDKDecodeError e);
3426         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_WriteableEcdsaChannelSignerDecodeErrorZ_err")] public static extern long CResult_WriteableEcdsaChannelSignerDecodeErrorZ_err(long _e);
3427         // bool CResult_WriteableEcdsaChannelSignerDecodeErrorZ_is_ok(const struct LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ *NONNULL_PTR o);
3428         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_WriteableEcdsaChannelSignerDecodeErrorZ_is_ok")] public static extern bool CResult_WriteableEcdsaChannelSignerDecodeErrorZ_is_ok(long _o);
3429         // void CResult_WriteableEcdsaChannelSignerDecodeErrorZ_free(struct LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ _res);
3430         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_WriteableEcdsaChannelSignerDecodeErrorZ_free")] public static extern void CResult_WriteableEcdsaChannelSignerDecodeErrorZ_free(long __res);
3431         // uint64_t CResult_WriteableEcdsaChannelSignerDecodeErrorZ_clone_ptr(LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ *NONNULL_PTR arg);
3432         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_WriteableEcdsaChannelSignerDecodeErrorZ_clone_ptr")] public static extern long CResult_WriteableEcdsaChannelSignerDecodeErrorZ_clone_ptr(long _arg);
3433         // struct LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ CResult_WriteableEcdsaChannelSignerDecodeErrorZ_clone(const struct LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ *NONNULL_PTR orig);
3434         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_WriteableEcdsaChannelSignerDecodeErrorZ_clone")] public static extern long CResult_WriteableEcdsaChannelSignerDecodeErrorZ_clone(long _orig);
3435         // struct LDKCResult_CVec_u8ZNoneZ CResult_CVec_u8ZNoneZ_ok(struct LDKCVec_u8Z o);
3436         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZNoneZ_ok")] public static extern long CResult_CVec_u8ZNoneZ_ok(long _o);
3437         // struct LDKCResult_CVec_u8ZNoneZ CResult_CVec_u8ZNoneZ_err(void);
3438         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZNoneZ_err")] public static extern long CResult_CVec_u8ZNoneZ_err();
3439         // bool CResult_CVec_u8ZNoneZ_is_ok(const struct LDKCResult_CVec_u8ZNoneZ *NONNULL_PTR o);
3440         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZNoneZ_is_ok")] public static extern bool CResult_CVec_u8ZNoneZ_is_ok(long _o);
3441         // void CResult_CVec_u8ZNoneZ_free(struct LDKCResult_CVec_u8ZNoneZ _res);
3442         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZNoneZ_free")] public static extern void CResult_CVec_u8ZNoneZ_free(long __res);
3443         // uint64_t CResult_CVec_u8ZNoneZ_clone_ptr(LDKCResult_CVec_u8ZNoneZ *NONNULL_PTR arg);
3444         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZNoneZ_clone_ptr")] public static extern long CResult_CVec_u8ZNoneZ_clone_ptr(long _arg);
3445         // struct LDKCResult_CVec_u8ZNoneZ CResult_CVec_u8ZNoneZ_clone(const struct LDKCResult_CVec_u8ZNoneZ *NONNULL_PTR orig);
3446         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZNoneZ_clone")] public static extern long CResult_CVec_u8ZNoneZ_clone(long _orig);
3447         // struct LDKCResult_ShutdownScriptNoneZ CResult_ShutdownScriptNoneZ_ok(struct LDKShutdownScript o);
3448         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptNoneZ_ok")] public static extern long CResult_ShutdownScriptNoneZ_ok(long _o);
3449         // struct LDKCResult_ShutdownScriptNoneZ CResult_ShutdownScriptNoneZ_err(void);
3450         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptNoneZ_err")] public static extern long CResult_ShutdownScriptNoneZ_err();
3451         // bool CResult_ShutdownScriptNoneZ_is_ok(const struct LDKCResult_ShutdownScriptNoneZ *NONNULL_PTR o);
3452         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptNoneZ_is_ok")] public static extern bool CResult_ShutdownScriptNoneZ_is_ok(long _o);
3453         // void CResult_ShutdownScriptNoneZ_free(struct LDKCResult_ShutdownScriptNoneZ _res);
3454         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptNoneZ_free")] public static extern void CResult_ShutdownScriptNoneZ_free(long __res);
3455         // uint64_t CResult_ShutdownScriptNoneZ_clone_ptr(LDKCResult_ShutdownScriptNoneZ *NONNULL_PTR arg);
3456         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptNoneZ_clone_ptr")] public static extern long CResult_ShutdownScriptNoneZ_clone_ptr(long _arg);
3457         // struct LDKCResult_ShutdownScriptNoneZ CResult_ShutdownScriptNoneZ_clone(const struct LDKCResult_ShutdownScriptNoneZ *NONNULL_PTR orig);
3458         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptNoneZ_clone")] public static extern long CResult_ShutdownScriptNoneZ_clone(long _orig);
3459         // struct LDKCOption_u16Z COption_u16Z_some(uint16_t o);
3460         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u16Z_some")] public static extern long COption_u16Z_some(short _o);
3461         // struct LDKCOption_u16Z COption_u16Z_none(void);
3462         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u16Z_none")] public static extern long COption_u16Z_none();
3463         // void COption_u16Z_free(struct LDKCOption_u16Z _res);
3464         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u16Z_free")] public static extern void COption_u16Z_free(long __res);
3465         // uint64_t COption_u16Z_clone_ptr(LDKCOption_u16Z *NONNULL_PTR arg);
3466         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u16Z_clone_ptr")] public static extern long COption_u16Z_clone_ptr(long _arg);
3467         // struct LDKCOption_u16Z COption_u16Z_clone(const struct LDKCOption_u16Z *NONNULL_PTR orig);
3468         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u16Z_clone")] public static extern long COption_u16Z_clone(long _orig);
3469         // struct LDKCOption_boolZ COption_boolZ_some(bool o);
3470         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_boolZ_some")] public static extern long COption_boolZ_some(bool _o);
3471         // struct LDKCOption_boolZ COption_boolZ_none(void);
3472         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_boolZ_none")] public static extern long COption_boolZ_none();
3473         // void COption_boolZ_free(struct LDKCOption_boolZ _res);
3474         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_boolZ_free")] public static extern void COption_boolZ_free(long __res);
3475         // uint64_t COption_boolZ_clone_ptr(LDKCOption_boolZ *NONNULL_PTR arg);
3476         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_boolZ_clone_ptr")] public static extern long COption_boolZ_clone_ptr(long _arg);
3477         // struct LDKCOption_boolZ COption_boolZ_clone(const struct LDKCOption_boolZ *NONNULL_PTR orig);
3478         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_boolZ_clone")] public static extern long COption_boolZ_clone(long _orig);
3479         // struct LDKCResult_WitnessNoneZ CResult_WitnessNoneZ_ok(struct LDKWitness o);
3480         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_WitnessNoneZ_ok")] public static extern long CResult_WitnessNoneZ_ok(long _o);
3481         // struct LDKCResult_WitnessNoneZ CResult_WitnessNoneZ_err(void);
3482         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_WitnessNoneZ_err")] public static extern long CResult_WitnessNoneZ_err();
3483         // bool CResult_WitnessNoneZ_is_ok(const struct LDKCResult_WitnessNoneZ *NONNULL_PTR o);
3484         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_WitnessNoneZ_is_ok")] public static extern bool CResult_WitnessNoneZ_is_ok(long _o);
3485         // void CResult_WitnessNoneZ_free(struct LDKCResult_WitnessNoneZ _res);
3486         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_WitnessNoneZ_free")] public static extern void CResult_WitnessNoneZ_free(long __res);
3487         // uint64_t CResult_WitnessNoneZ_clone_ptr(LDKCResult_WitnessNoneZ *NONNULL_PTR arg);
3488         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_WitnessNoneZ_clone_ptr")] public static extern long CResult_WitnessNoneZ_clone_ptr(long _arg);
3489         // struct LDKCResult_WitnessNoneZ CResult_WitnessNoneZ_clone(const struct LDKCResult_WitnessNoneZ *NONNULL_PTR orig);
3490         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_WitnessNoneZ_clone")] public static extern long CResult_WitnessNoneZ_clone(long _orig);
3491         // void CVec_ECDSASignatureZ_free(struct LDKCVec_ECDSASignatureZ _res);
3492         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_ECDSASignatureZ_free")] public static extern void CVec_ECDSASignatureZ_free(long __res);
3493         // uint64_t C2Tuple_ECDSASignatureCVec_ECDSASignatureZZ_clone_ptr(LDKC2Tuple_ECDSASignatureCVec_ECDSASignatureZZ *NONNULL_PTR arg);
3494         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZ_clone_ptr")] public static extern long C2Tuple_ECDSASignatureCVec_ECDSASignatureZZ_clone_ptr(long _arg);
3495         // struct LDKC2Tuple_ECDSASignatureCVec_ECDSASignatureZZ C2Tuple_ECDSASignatureCVec_ECDSASignatureZZ_clone(const struct LDKC2Tuple_ECDSASignatureCVec_ECDSASignatureZZ *NONNULL_PTR orig);
3496         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZ_clone")] public static extern long C2Tuple_ECDSASignatureCVec_ECDSASignatureZZ_clone(long _orig);
3497         // struct LDKC2Tuple_ECDSASignatureCVec_ECDSASignatureZZ C2Tuple_ECDSASignatureCVec_ECDSASignatureZZ_new(struct LDKECDSASignature a, struct LDKCVec_ECDSASignatureZ b);
3498         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZ_new")] public static extern long C2Tuple_ECDSASignatureCVec_ECDSASignatureZZ_new(long _a, long _b);
3499         // void C2Tuple_ECDSASignatureCVec_ECDSASignatureZZ_free(struct LDKC2Tuple_ECDSASignatureCVec_ECDSASignatureZZ _res);
3500         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZ_free")] public static extern void C2Tuple_ECDSASignatureCVec_ECDSASignatureZZ_free(long __res);
3501         // struct LDKCResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_ok(struct LDKC2Tuple_ECDSASignatureCVec_ECDSASignatureZZ o);
3502         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_ok")] public static extern long CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_ok(long _o);
3503         // struct LDKCResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_err(void);
3504         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_err")] public static extern long CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_err();
3505         // bool CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_is_ok(const struct LDKCResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ *NONNULL_PTR o);
3506         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_is_ok")] public static extern bool CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_is_ok(long _o);
3507         // void CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_free(struct LDKCResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ _res);
3508         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_free")] public static extern void CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_free(long __res);
3509         // uint64_t CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_clone_ptr(LDKCResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ *NONNULL_PTR arg);
3510         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_clone_ptr")] public static extern long CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_clone_ptr(long _arg);
3511         // struct LDKCResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_clone(const struct LDKCResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ *NONNULL_PTR orig);
3512         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_clone")] public static extern long CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_clone(long _orig);
3513         // struct LDKCResult_InMemorySignerDecodeErrorZ CResult_InMemorySignerDecodeErrorZ_ok(struct LDKInMemorySigner o);
3514         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InMemorySignerDecodeErrorZ_ok")] public static extern long CResult_InMemorySignerDecodeErrorZ_ok(long _o);
3515         // struct LDKCResult_InMemorySignerDecodeErrorZ CResult_InMemorySignerDecodeErrorZ_err(struct LDKDecodeError e);
3516         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InMemorySignerDecodeErrorZ_err")] public static extern long CResult_InMemorySignerDecodeErrorZ_err(long _e);
3517         // bool CResult_InMemorySignerDecodeErrorZ_is_ok(const struct LDKCResult_InMemorySignerDecodeErrorZ *NONNULL_PTR o);
3518         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InMemorySignerDecodeErrorZ_is_ok")] public static extern bool CResult_InMemorySignerDecodeErrorZ_is_ok(long _o);
3519         // void CResult_InMemorySignerDecodeErrorZ_free(struct LDKCResult_InMemorySignerDecodeErrorZ _res);
3520         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InMemorySignerDecodeErrorZ_free")] public static extern void CResult_InMemorySignerDecodeErrorZ_free(long __res);
3521         // uint64_t CResult_InMemorySignerDecodeErrorZ_clone_ptr(LDKCResult_InMemorySignerDecodeErrorZ *NONNULL_PTR arg);
3522         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InMemorySignerDecodeErrorZ_clone_ptr")] public static extern long CResult_InMemorySignerDecodeErrorZ_clone_ptr(long _arg);
3523         // struct LDKCResult_InMemorySignerDecodeErrorZ CResult_InMemorySignerDecodeErrorZ_clone(const struct LDKCResult_InMemorySignerDecodeErrorZ *NONNULL_PTR orig);
3524         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InMemorySignerDecodeErrorZ_clone")] public static extern long CResult_InMemorySignerDecodeErrorZ_clone(long _orig);
3525         // struct LDKCOption_WriteableScoreZ COption_WriteableScoreZ_some(struct LDKWriteableScore o);
3526         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_WriteableScoreZ_some")] public static extern long COption_WriteableScoreZ_some(long _o);
3527         // struct LDKCOption_WriteableScoreZ COption_WriteableScoreZ_none(void);
3528         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_WriteableScoreZ_none")] public static extern long COption_WriteableScoreZ_none();
3529         // void COption_WriteableScoreZ_free(struct LDKCOption_WriteableScoreZ _res);
3530         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_WriteableScoreZ_free")] public static extern void COption_WriteableScoreZ_free(long __res);
3531         // struct LDKCResult_NoneIOErrorZ CResult_NoneIOErrorZ_ok(void);
3532         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneIOErrorZ_ok")] public static extern long CResult_NoneIOErrorZ_ok();
3533         // struct LDKCResult_NoneIOErrorZ CResult_NoneIOErrorZ_err(enum LDKIOError e);
3534         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneIOErrorZ_err")] public static extern long CResult_NoneIOErrorZ_err(IOError _e);
3535         // bool CResult_NoneIOErrorZ_is_ok(const struct LDKCResult_NoneIOErrorZ *NONNULL_PTR o);
3536         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneIOErrorZ_is_ok")] public static extern bool CResult_NoneIOErrorZ_is_ok(long _o);
3537         // void CResult_NoneIOErrorZ_free(struct LDKCResult_NoneIOErrorZ _res);
3538         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneIOErrorZ_free")] public static extern void CResult_NoneIOErrorZ_free(long __res);
3539         // uint64_t CResult_NoneIOErrorZ_clone_ptr(LDKCResult_NoneIOErrorZ *NONNULL_PTR arg);
3540         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneIOErrorZ_clone_ptr")] public static extern long CResult_NoneIOErrorZ_clone_ptr(long _arg);
3541         // struct LDKCResult_NoneIOErrorZ CResult_NoneIOErrorZ_clone(const struct LDKCResult_NoneIOErrorZ *NONNULL_PTR orig);
3542         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneIOErrorZ_clone")] public static extern long CResult_NoneIOErrorZ_clone(long _orig);
3543         // void CVec_ChannelDetailsZ_free(struct LDKCVec_ChannelDetailsZ _res);
3544         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_ChannelDetailsZ_free")] public static extern void CVec_ChannelDetailsZ_free(long __res);
3545         // struct LDKCResult_RouteLightningErrorZ CResult_RouteLightningErrorZ_ok(struct LDKRoute o);
3546         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteLightningErrorZ_ok")] public static extern long CResult_RouteLightningErrorZ_ok(long _o);
3547         // struct LDKCResult_RouteLightningErrorZ CResult_RouteLightningErrorZ_err(struct LDKLightningError e);
3548         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteLightningErrorZ_err")] public static extern long CResult_RouteLightningErrorZ_err(long _e);
3549         // bool CResult_RouteLightningErrorZ_is_ok(const struct LDKCResult_RouteLightningErrorZ *NONNULL_PTR o);
3550         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteLightningErrorZ_is_ok")] public static extern bool CResult_RouteLightningErrorZ_is_ok(long _o);
3551         // void CResult_RouteLightningErrorZ_free(struct LDKCResult_RouteLightningErrorZ _res);
3552         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteLightningErrorZ_free")] public static extern void CResult_RouteLightningErrorZ_free(long __res);
3553         // uint64_t CResult_RouteLightningErrorZ_clone_ptr(LDKCResult_RouteLightningErrorZ *NONNULL_PTR arg);
3554         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteLightningErrorZ_clone_ptr")] public static extern long CResult_RouteLightningErrorZ_clone_ptr(long _arg);
3555         // struct LDKCResult_RouteLightningErrorZ CResult_RouteLightningErrorZ_clone(const struct LDKCResult_RouteLightningErrorZ *NONNULL_PTR orig);
3556         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteLightningErrorZ_clone")] public static extern long CResult_RouteLightningErrorZ_clone(long _orig);
3557         // uint64_t C2Tuple_BlindedPayInfoBlindedPathZ_clone_ptr(LDKC2Tuple_BlindedPayInfoBlindedPathZ *NONNULL_PTR arg);
3558         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_BlindedPayInfoBlindedPathZ_clone_ptr")] public static extern long C2Tuple_BlindedPayInfoBlindedPathZ_clone_ptr(long _arg);
3559         // struct LDKC2Tuple_BlindedPayInfoBlindedPathZ C2Tuple_BlindedPayInfoBlindedPathZ_clone(const struct LDKC2Tuple_BlindedPayInfoBlindedPathZ *NONNULL_PTR orig);
3560         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_BlindedPayInfoBlindedPathZ_clone")] public static extern long C2Tuple_BlindedPayInfoBlindedPathZ_clone(long _orig);
3561         // struct LDKC2Tuple_BlindedPayInfoBlindedPathZ C2Tuple_BlindedPayInfoBlindedPathZ_new(struct LDKBlindedPayInfo a, struct LDKBlindedPath b);
3562         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_BlindedPayInfoBlindedPathZ_new")] public static extern long C2Tuple_BlindedPayInfoBlindedPathZ_new(long _a, long _b);
3563         // void C2Tuple_BlindedPayInfoBlindedPathZ_free(struct LDKC2Tuple_BlindedPayInfoBlindedPathZ _res);
3564         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_BlindedPayInfoBlindedPathZ_free")] public static extern void C2Tuple_BlindedPayInfoBlindedPathZ_free(long __res);
3565         // void CVec_C2Tuple_BlindedPayInfoBlindedPathZZ_free(struct LDKCVec_C2Tuple_BlindedPayInfoBlindedPathZZ _res);
3566         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_C2Tuple_BlindedPayInfoBlindedPathZZ_free")] public static extern void CVec_C2Tuple_BlindedPayInfoBlindedPathZZ_free(long __res);
3567         // struct LDKCResult_CVec_C2Tuple_BlindedPayInfoBlindedPathZZNoneZ CResult_CVec_C2Tuple_BlindedPayInfoBlindedPathZZNoneZ_ok(struct LDKCVec_C2Tuple_BlindedPayInfoBlindedPathZZ o);
3568         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_BlindedPayInfoBlindedPathZZNoneZ_ok")] public static extern long CResult_CVec_C2Tuple_BlindedPayInfoBlindedPathZZNoneZ_ok(long _o);
3569         // struct LDKCResult_CVec_C2Tuple_BlindedPayInfoBlindedPathZZNoneZ CResult_CVec_C2Tuple_BlindedPayInfoBlindedPathZZNoneZ_err(void);
3570         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_BlindedPayInfoBlindedPathZZNoneZ_err")] public static extern long CResult_CVec_C2Tuple_BlindedPayInfoBlindedPathZZNoneZ_err();
3571         // bool CResult_CVec_C2Tuple_BlindedPayInfoBlindedPathZZNoneZ_is_ok(const struct LDKCResult_CVec_C2Tuple_BlindedPayInfoBlindedPathZZNoneZ *NONNULL_PTR o);
3572         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_BlindedPayInfoBlindedPathZZNoneZ_is_ok")] public static extern bool CResult_CVec_C2Tuple_BlindedPayInfoBlindedPathZZNoneZ_is_ok(long _o);
3573         // void CResult_CVec_C2Tuple_BlindedPayInfoBlindedPathZZNoneZ_free(struct LDKCResult_CVec_C2Tuple_BlindedPayInfoBlindedPathZZNoneZ _res);
3574         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_BlindedPayInfoBlindedPathZZNoneZ_free")] public static extern void CResult_CVec_C2Tuple_BlindedPayInfoBlindedPathZZNoneZ_free(long __res);
3575         // uint64_t CResult_CVec_C2Tuple_BlindedPayInfoBlindedPathZZNoneZ_clone_ptr(LDKCResult_CVec_C2Tuple_BlindedPayInfoBlindedPathZZNoneZ *NONNULL_PTR arg);
3576         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_BlindedPayInfoBlindedPathZZNoneZ_clone_ptr")] public static extern long CResult_CVec_C2Tuple_BlindedPayInfoBlindedPathZZNoneZ_clone_ptr(long _arg);
3577         // struct LDKCResult_CVec_C2Tuple_BlindedPayInfoBlindedPathZZNoneZ CResult_CVec_C2Tuple_BlindedPayInfoBlindedPathZZNoneZ_clone(const struct LDKCResult_CVec_C2Tuple_BlindedPayInfoBlindedPathZZNoneZ *NONNULL_PTR orig);
3578         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_BlindedPayInfoBlindedPathZZNoneZ_clone")] public static extern long CResult_CVec_C2Tuple_BlindedPayInfoBlindedPathZZNoneZ_clone(long _orig);
3579         // void CVec_PublicKeyZ_free(struct LDKCVec_PublicKeyZ _res);
3580         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_PublicKeyZ_free")] public static extern void CVec_PublicKeyZ_free(long __res);
3581         // struct LDKCResult_OnionMessagePathNoneZ CResult_OnionMessagePathNoneZ_ok(struct LDKOnionMessagePath o);
3582         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OnionMessagePathNoneZ_ok")] public static extern long CResult_OnionMessagePathNoneZ_ok(long _o);
3583         // struct LDKCResult_OnionMessagePathNoneZ CResult_OnionMessagePathNoneZ_err(void);
3584         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OnionMessagePathNoneZ_err")] public static extern long CResult_OnionMessagePathNoneZ_err();
3585         // bool CResult_OnionMessagePathNoneZ_is_ok(const struct LDKCResult_OnionMessagePathNoneZ *NONNULL_PTR o);
3586         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OnionMessagePathNoneZ_is_ok")] public static extern bool CResult_OnionMessagePathNoneZ_is_ok(long _o);
3587         // void CResult_OnionMessagePathNoneZ_free(struct LDKCResult_OnionMessagePathNoneZ _res);
3588         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OnionMessagePathNoneZ_free")] public static extern void CResult_OnionMessagePathNoneZ_free(long __res);
3589         // uint64_t CResult_OnionMessagePathNoneZ_clone_ptr(LDKCResult_OnionMessagePathNoneZ *NONNULL_PTR arg);
3590         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OnionMessagePathNoneZ_clone_ptr")] public static extern long CResult_OnionMessagePathNoneZ_clone_ptr(long _arg);
3591         // struct LDKCResult_OnionMessagePathNoneZ CResult_OnionMessagePathNoneZ_clone(const struct LDKCResult_OnionMessagePathNoneZ *NONNULL_PTR orig);
3592         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OnionMessagePathNoneZ_clone")] public static extern long CResult_OnionMessagePathNoneZ_clone(long _orig);
3593         // struct LDKCResult_CVec_BlindedPathZNoneZ CResult_CVec_BlindedPathZNoneZ_ok(struct LDKCVec_BlindedPathZ o);
3594         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_BlindedPathZNoneZ_ok")] public static extern long CResult_CVec_BlindedPathZNoneZ_ok(long _o);
3595         // struct LDKCResult_CVec_BlindedPathZNoneZ CResult_CVec_BlindedPathZNoneZ_err(void);
3596         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_BlindedPathZNoneZ_err")] public static extern long CResult_CVec_BlindedPathZNoneZ_err();
3597         // bool CResult_CVec_BlindedPathZNoneZ_is_ok(const struct LDKCResult_CVec_BlindedPathZNoneZ *NONNULL_PTR o);
3598         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_BlindedPathZNoneZ_is_ok")] public static extern bool CResult_CVec_BlindedPathZNoneZ_is_ok(long _o);
3599         // void CResult_CVec_BlindedPathZNoneZ_free(struct LDKCResult_CVec_BlindedPathZNoneZ _res);
3600         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_BlindedPathZNoneZ_free")] public static extern void CResult_CVec_BlindedPathZNoneZ_free(long __res);
3601         // uint64_t CResult_CVec_BlindedPathZNoneZ_clone_ptr(LDKCResult_CVec_BlindedPathZNoneZ *NONNULL_PTR arg);
3602         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_BlindedPathZNoneZ_clone_ptr")] public static extern long CResult_CVec_BlindedPathZNoneZ_clone_ptr(long _arg);
3603         // struct LDKCResult_CVec_BlindedPathZNoneZ CResult_CVec_BlindedPathZNoneZ_clone(const struct LDKCResult_CVec_BlindedPathZNoneZ *NONNULL_PTR orig);
3604         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_BlindedPathZNoneZ_clone")] public static extern long CResult_CVec_BlindedPathZNoneZ_clone(long _orig);
3605         // struct LDKCResult_InFlightHtlcsDecodeErrorZ CResult_InFlightHtlcsDecodeErrorZ_ok(struct LDKInFlightHtlcs o);
3606         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InFlightHtlcsDecodeErrorZ_ok")] public static extern long CResult_InFlightHtlcsDecodeErrorZ_ok(long _o);
3607         // struct LDKCResult_InFlightHtlcsDecodeErrorZ CResult_InFlightHtlcsDecodeErrorZ_err(struct LDKDecodeError e);
3608         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InFlightHtlcsDecodeErrorZ_err")] public static extern long CResult_InFlightHtlcsDecodeErrorZ_err(long _e);
3609         // bool CResult_InFlightHtlcsDecodeErrorZ_is_ok(const struct LDKCResult_InFlightHtlcsDecodeErrorZ *NONNULL_PTR o);
3610         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InFlightHtlcsDecodeErrorZ_is_ok")] public static extern bool CResult_InFlightHtlcsDecodeErrorZ_is_ok(long _o);
3611         // void CResult_InFlightHtlcsDecodeErrorZ_free(struct LDKCResult_InFlightHtlcsDecodeErrorZ _res);
3612         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InFlightHtlcsDecodeErrorZ_free")] public static extern void CResult_InFlightHtlcsDecodeErrorZ_free(long __res);
3613         // uint64_t CResult_InFlightHtlcsDecodeErrorZ_clone_ptr(LDKCResult_InFlightHtlcsDecodeErrorZ *NONNULL_PTR arg);
3614         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InFlightHtlcsDecodeErrorZ_clone_ptr")] public static extern long CResult_InFlightHtlcsDecodeErrorZ_clone_ptr(long _arg);
3615         // struct LDKCResult_InFlightHtlcsDecodeErrorZ CResult_InFlightHtlcsDecodeErrorZ_clone(const struct LDKCResult_InFlightHtlcsDecodeErrorZ *NONNULL_PTR orig);
3616         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InFlightHtlcsDecodeErrorZ_clone")] public static extern long CResult_InFlightHtlcsDecodeErrorZ_clone(long _orig);
3617         // struct LDKCResult_RouteHopDecodeErrorZ CResult_RouteHopDecodeErrorZ_ok(struct LDKRouteHop o);
3618         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHopDecodeErrorZ_ok")] public static extern long CResult_RouteHopDecodeErrorZ_ok(long _o);
3619         // struct LDKCResult_RouteHopDecodeErrorZ CResult_RouteHopDecodeErrorZ_err(struct LDKDecodeError e);
3620         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHopDecodeErrorZ_err")] public static extern long CResult_RouteHopDecodeErrorZ_err(long _e);
3621         // bool CResult_RouteHopDecodeErrorZ_is_ok(const struct LDKCResult_RouteHopDecodeErrorZ *NONNULL_PTR o);
3622         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHopDecodeErrorZ_is_ok")] public static extern bool CResult_RouteHopDecodeErrorZ_is_ok(long _o);
3623         // void CResult_RouteHopDecodeErrorZ_free(struct LDKCResult_RouteHopDecodeErrorZ _res);
3624         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHopDecodeErrorZ_free")] public static extern void CResult_RouteHopDecodeErrorZ_free(long __res);
3625         // uint64_t CResult_RouteHopDecodeErrorZ_clone_ptr(LDKCResult_RouteHopDecodeErrorZ *NONNULL_PTR arg);
3626         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHopDecodeErrorZ_clone_ptr")] public static extern long CResult_RouteHopDecodeErrorZ_clone_ptr(long _arg);
3627         // struct LDKCResult_RouteHopDecodeErrorZ CResult_RouteHopDecodeErrorZ_clone(const struct LDKCResult_RouteHopDecodeErrorZ *NONNULL_PTR orig);
3628         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHopDecodeErrorZ_clone")] public static extern long CResult_RouteHopDecodeErrorZ_clone(long _orig);
3629         // void CVec_BlindedHopZ_free(struct LDKCVec_BlindedHopZ _res);
3630         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_BlindedHopZ_free")] public static extern void CVec_BlindedHopZ_free(long __res);
3631         // struct LDKCResult_BlindedTailDecodeErrorZ CResult_BlindedTailDecodeErrorZ_ok(struct LDKBlindedTail o);
3632         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedTailDecodeErrorZ_ok")] public static extern long CResult_BlindedTailDecodeErrorZ_ok(long _o);
3633         // struct LDKCResult_BlindedTailDecodeErrorZ CResult_BlindedTailDecodeErrorZ_err(struct LDKDecodeError e);
3634         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedTailDecodeErrorZ_err")] public static extern long CResult_BlindedTailDecodeErrorZ_err(long _e);
3635         // bool CResult_BlindedTailDecodeErrorZ_is_ok(const struct LDKCResult_BlindedTailDecodeErrorZ *NONNULL_PTR o);
3636         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedTailDecodeErrorZ_is_ok")] public static extern bool CResult_BlindedTailDecodeErrorZ_is_ok(long _o);
3637         // void CResult_BlindedTailDecodeErrorZ_free(struct LDKCResult_BlindedTailDecodeErrorZ _res);
3638         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedTailDecodeErrorZ_free")] public static extern void CResult_BlindedTailDecodeErrorZ_free(long __res);
3639         // uint64_t CResult_BlindedTailDecodeErrorZ_clone_ptr(LDKCResult_BlindedTailDecodeErrorZ *NONNULL_PTR arg);
3640         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedTailDecodeErrorZ_clone_ptr")] public static extern long CResult_BlindedTailDecodeErrorZ_clone_ptr(long _arg);
3641         // struct LDKCResult_BlindedTailDecodeErrorZ CResult_BlindedTailDecodeErrorZ_clone(const struct LDKCResult_BlindedTailDecodeErrorZ *NONNULL_PTR orig);
3642         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedTailDecodeErrorZ_clone")] public static extern long CResult_BlindedTailDecodeErrorZ_clone(long _orig);
3643         // void CVec_RouteHopZ_free(struct LDKCVec_RouteHopZ _res);
3644         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_RouteHopZ_free")] public static extern void CVec_RouteHopZ_free(long __res);
3645         // void CVec_PathZ_free(struct LDKCVec_PathZ _res);
3646         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_PathZ_free")] public static extern void CVec_PathZ_free(long __res);
3647         // struct LDKCResult_RouteDecodeErrorZ CResult_RouteDecodeErrorZ_ok(struct LDKRoute o);
3648         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteDecodeErrorZ_ok")] public static extern long CResult_RouteDecodeErrorZ_ok(long _o);
3649         // struct LDKCResult_RouteDecodeErrorZ CResult_RouteDecodeErrorZ_err(struct LDKDecodeError e);
3650         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteDecodeErrorZ_err")] public static extern long CResult_RouteDecodeErrorZ_err(long _e);
3651         // bool CResult_RouteDecodeErrorZ_is_ok(const struct LDKCResult_RouteDecodeErrorZ *NONNULL_PTR o);
3652         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteDecodeErrorZ_is_ok")] public static extern bool CResult_RouteDecodeErrorZ_is_ok(long _o);
3653         // void CResult_RouteDecodeErrorZ_free(struct LDKCResult_RouteDecodeErrorZ _res);
3654         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteDecodeErrorZ_free")] public static extern void CResult_RouteDecodeErrorZ_free(long __res);
3655         // uint64_t CResult_RouteDecodeErrorZ_clone_ptr(LDKCResult_RouteDecodeErrorZ *NONNULL_PTR arg);
3656         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteDecodeErrorZ_clone_ptr")] public static extern long CResult_RouteDecodeErrorZ_clone_ptr(long _arg);
3657         // struct LDKCResult_RouteDecodeErrorZ CResult_RouteDecodeErrorZ_clone(const struct LDKCResult_RouteDecodeErrorZ *NONNULL_PTR orig);
3658         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteDecodeErrorZ_clone")] public static extern long CResult_RouteDecodeErrorZ_clone(long _orig);
3659         // struct LDKCResult_RouteParametersDecodeErrorZ CResult_RouteParametersDecodeErrorZ_ok(struct LDKRouteParameters o);
3660         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteParametersDecodeErrorZ_ok")] public static extern long CResult_RouteParametersDecodeErrorZ_ok(long _o);
3661         // struct LDKCResult_RouteParametersDecodeErrorZ CResult_RouteParametersDecodeErrorZ_err(struct LDKDecodeError e);
3662         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteParametersDecodeErrorZ_err")] public static extern long CResult_RouteParametersDecodeErrorZ_err(long _e);
3663         // bool CResult_RouteParametersDecodeErrorZ_is_ok(const struct LDKCResult_RouteParametersDecodeErrorZ *NONNULL_PTR o);
3664         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteParametersDecodeErrorZ_is_ok")] public static extern bool CResult_RouteParametersDecodeErrorZ_is_ok(long _o);
3665         // void CResult_RouteParametersDecodeErrorZ_free(struct LDKCResult_RouteParametersDecodeErrorZ _res);
3666         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteParametersDecodeErrorZ_free")] public static extern void CResult_RouteParametersDecodeErrorZ_free(long __res);
3667         // uint64_t CResult_RouteParametersDecodeErrorZ_clone_ptr(LDKCResult_RouteParametersDecodeErrorZ *NONNULL_PTR arg);
3668         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteParametersDecodeErrorZ_clone_ptr")] public static extern long CResult_RouteParametersDecodeErrorZ_clone_ptr(long _arg);
3669         // struct LDKCResult_RouteParametersDecodeErrorZ CResult_RouteParametersDecodeErrorZ_clone(const struct LDKCResult_RouteParametersDecodeErrorZ *NONNULL_PTR orig);
3670         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteParametersDecodeErrorZ_clone")] public static extern long CResult_RouteParametersDecodeErrorZ_clone(long _orig);
3671         // void CVec_u64Z_free(struct LDKCVec_u64Z _res);
3672         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_u64Z_free")] public static extern void CVec_u64Z_free(long __res);
3673         // struct LDKCResult_PaymentParametersDecodeErrorZ CResult_PaymentParametersDecodeErrorZ_ok(struct LDKPaymentParameters o);
3674         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentParametersDecodeErrorZ_ok")] public static extern long CResult_PaymentParametersDecodeErrorZ_ok(long _o);
3675         // struct LDKCResult_PaymentParametersDecodeErrorZ CResult_PaymentParametersDecodeErrorZ_err(struct LDKDecodeError e);
3676         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentParametersDecodeErrorZ_err")] public static extern long CResult_PaymentParametersDecodeErrorZ_err(long _e);
3677         // bool CResult_PaymentParametersDecodeErrorZ_is_ok(const struct LDKCResult_PaymentParametersDecodeErrorZ *NONNULL_PTR o);
3678         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentParametersDecodeErrorZ_is_ok")] public static extern bool CResult_PaymentParametersDecodeErrorZ_is_ok(long _o);
3679         // void CResult_PaymentParametersDecodeErrorZ_free(struct LDKCResult_PaymentParametersDecodeErrorZ _res);
3680         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentParametersDecodeErrorZ_free")] public static extern void CResult_PaymentParametersDecodeErrorZ_free(long __res);
3681         // uint64_t CResult_PaymentParametersDecodeErrorZ_clone_ptr(LDKCResult_PaymentParametersDecodeErrorZ *NONNULL_PTR arg);
3682         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentParametersDecodeErrorZ_clone_ptr")] public static extern long CResult_PaymentParametersDecodeErrorZ_clone_ptr(long _arg);
3683         // struct LDKCResult_PaymentParametersDecodeErrorZ CResult_PaymentParametersDecodeErrorZ_clone(const struct LDKCResult_PaymentParametersDecodeErrorZ *NONNULL_PTR orig);
3684         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentParametersDecodeErrorZ_clone")] public static extern long CResult_PaymentParametersDecodeErrorZ_clone(long _orig);
3685         // void CVec_RouteHintZ_free(struct LDKCVec_RouteHintZ _res);
3686         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_RouteHintZ_free")] public static extern void CVec_RouteHintZ_free(long __res);
3687         // void CVec_RouteHintHopZ_free(struct LDKCVec_RouteHintHopZ _res);
3688         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_RouteHintHopZ_free")] public static extern void CVec_RouteHintHopZ_free(long __res);
3689         // struct LDKCResult_RouteHintDecodeErrorZ CResult_RouteHintDecodeErrorZ_ok(struct LDKRouteHint o);
3690         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintDecodeErrorZ_ok")] public static extern long CResult_RouteHintDecodeErrorZ_ok(long _o);
3691         // struct LDKCResult_RouteHintDecodeErrorZ CResult_RouteHintDecodeErrorZ_err(struct LDKDecodeError e);
3692         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintDecodeErrorZ_err")] public static extern long CResult_RouteHintDecodeErrorZ_err(long _e);
3693         // bool CResult_RouteHintDecodeErrorZ_is_ok(const struct LDKCResult_RouteHintDecodeErrorZ *NONNULL_PTR o);
3694         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintDecodeErrorZ_is_ok")] public static extern bool CResult_RouteHintDecodeErrorZ_is_ok(long _o);
3695         // void CResult_RouteHintDecodeErrorZ_free(struct LDKCResult_RouteHintDecodeErrorZ _res);
3696         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintDecodeErrorZ_free")] public static extern void CResult_RouteHintDecodeErrorZ_free(long __res);
3697         // uint64_t CResult_RouteHintDecodeErrorZ_clone_ptr(LDKCResult_RouteHintDecodeErrorZ *NONNULL_PTR arg);
3698         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintDecodeErrorZ_clone_ptr")] public static extern long CResult_RouteHintDecodeErrorZ_clone_ptr(long _arg);
3699         // struct LDKCResult_RouteHintDecodeErrorZ CResult_RouteHintDecodeErrorZ_clone(const struct LDKCResult_RouteHintDecodeErrorZ *NONNULL_PTR orig);
3700         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintDecodeErrorZ_clone")] public static extern long CResult_RouteHintDecodeErrorZ_clone(long _orig);
3701         // struct LDKCResult_RouteHintHopDecodeErrorZ CResult_RouteHintHopDecodeErrorZ_ok(struct LDKRouteHintHop o);
3702         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintHopDecodeErrorZ_ok")] public static extern long CResult_RouteHintHopDecodeErrorZ_ok(long _o);
3703         // struct LDKCResult_RouteHintHopDecodeErrorZ CResult_RouteHintHopDecodeErrorZ_err(struct LDKDecodeError e);
3704         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintHopDecodeErrorZ_err")] public static extern long CResult_RouteHintHopDecodeErrorZ_err(long _e);
3705         // bool CResult_RouteHintHopDecodeErrorZ_is_ok(const struct LDKCResult_RouteHintHopDecodeErrorZ *NONNULL_PTR o);
3706         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintHopDecodeErrorZ_is_ok")] public static extern bool CResult_RouteHintHopDecodeErrorZ_is_ok(long _o);
3707         // void CResult_RouteHintHopDecodeErrorZ_free(struct LDKCResult_RouteHintHopDecodeErrorZ _res);
3708         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintHopDecodeErrorZ_free")] public static extern void CResult_RouteHintHopDecodeErrorZ_free(long __res);
3709         // uint64_t CResult_RouteHintHopDecodeErrorZ_clone_ptr(LDKCResult_RouteHintHopDecodeErrorZ *NONNULL_PTR arg);
3710         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintHopDecodeErrorZ_clone_ptr")] public static extern long CResult_RouteHintHopDecodeErrorZ_clone_ptr(long _arg);
3711         // struct LDKCResult_RouteHintHopDecodeErrorZ CResult_RouteHintHopDecodeErrorZ_clone(const struct LDKCResult_RouteHintHopDecodeErrorZ *NONNULL_PTR orig);
3712         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintHopDecodeErrorZ_clone")] public static extern long CResult_RouteHintHopDecodeErrorZ_clone(long _orig);
3713         // struct LDKCResult_FixedPenaltyScorerDecodeErrorZ CResult_FixedPenaltyScorerDecodeErrorZ_ok(struct LDKFixedPenaltyScorer o);
3714         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FixedPenaltyScorerDecodeErrorZ_ok")] public static extern long CResult_FixedPenaltyScorerDecodeErrorZ_ok(long _o);
3715         // struct LDKCResult_FixedPenaltyScorerDecodeErrorZ CResult_FixedPenaltyScorerDecodeErrorZ_err(struct LDKDecodeError e);
3716         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FixedPenaltyScorerDecodeErrorZ_err")] public static extern long CResult_FixedPenaltyScorerDecodeErrorZ_err(long _e);
3717         // bool CResult_FixedPenaltyScorerDecodeErrorZ_is_ok(const struct LDKCResult_FixedPenaltyScorerDecodeErrorZ *NONNULL_PTR o);
3718         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FixedPenaltyScorerDecodeErrorZ_is_ok")] public static extern bool CResult_FixedPenaltyScorerDecodeErrorZ_is_ok(long _o);
3719         // void CResult_FixedPenaltyScorerDecodeErrorZ_free(struct LDKCResult_FixedPenaltyScorerDecodeErrorZ _res);
3720         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FixedPenaltyScorerDecodeErrorZ_free")] public static extern void CResult_FixedPenaltyScorerDecodeErrorZ_free(long __res);
3721         // uint64_t CResult_FixedPenaltyScorerDecodeErrorZ_clone_ptr(LDKCResult_FixedPenaltyScorerDecodeErrorZ *NONNULL_PTR arg);
3722         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FixedPenaltyScorerDecodeErrorZ_clone_ptr")] public static extern long CResult_FixedPenaltyScorerDecodeErrorZ_clone_ptr(long _arg);
3723         // struct LDKCResult_FixedPenaltyScorerDecodeErrorZ CResult_FixedPenaltyScorerDecodeErrorZ_clone(const struct LDKCResult_FixedPenaltyScorerDecodeErrorZ *NONNULL_PTR orig);
3724         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FixedPenaltyScorerDecodeErrorZ_clone")] public static extern long CResult_FixedPenaltyScorerDecodeErrorZ_clone(long _orig);
3725         // void CVec_NodeIdZ_free(struct LDKCVec_NodeIdZ _res);
3726         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_NodeIdZ_free")] public static extern void CVec_NodeIdZ_free(long __res);
3727         // uint64_t C2Tuple_u64u64Z_clone_ptr(LDKC2Tuple_u64u64Z *NONNULL_PTR arg);
3728         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u64u64Z_clone_ptr")] public static extern long C2Tuple_u64u64Z_clone_ptr(long _arg);
3729         // struct LDKC2Tuple_u64u64Z C2Tuple_u64u64Z_clone(const struct LDKC2Tuple_u64u64Z *NONNULL_PTR orig);
3730         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u64u64Z_clone")] public static extern long C2Tuple_u64u64Z_clone(long _orig);
3731         // struct LDKC2Tuple_u64u64Z C2Tuple_u64u64Z_new(uint64_t a, uint64_t b);
3732         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u64u64Z_new")] public static extern long C2Tuple_u64u64Z_new(long _a, long _b);
3733         // void C2Tuple_u64u64Z_free(struct LDKC2Tuple_u64u64Z _res);
3734         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u64u64Z_free")] public static extern void C2Tuple_u64u64Z_free(long __res);
3735         // struct LDKCOption_C2Tuple_u64u64ZZ COption_C2Tuple_u64u64ZZ_some(struct LDKC2Tuple_u64u64Z o);
3736         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_C2Tuple_u64u64ZZ_some")] public static extern long COption_C2Tuple_u64u64ZZ_some(long _o);
3737         // struct LDKCOption_C2Tuple_u64u64ZZ COption_C2Tuple_u64u64ZZ_none(void);
3738         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_C2Tuple_u64u64ZZ_none")] public static extern long COption_C2Tuple_u64u64ZZ_none();
3739         // void COption_C2Tuple_u64u64ZZ_free(struct LDKCOption_C2Tuple_u64u64ZZ _res);
3740         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_C2Tuple_u64u64ZZ_free")] public static extern void COption_C2Tuple_u64u64ZZ_free(long __res);
3741         // uint64_t COption_C2Tuple_u64u64ZZ_clone_ptr(LDKCOption_C2Tuple_u64u64ZZ *NONNULL_PTR arg);
3742         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_C2Tuple_u64u64ZZ_clone_ptr")] public static extern long COption_C2Tuple_u64u64ZZ_clone_ptr(long _arg);
3743         // struct LDKCOption_C2Tuple_u64u64ZZ COption_C2Tuple_u64u64ZZ_clone(const struct LDKCOption_C2Tuple_u64u64ZZ *NONNULL_PTR orig);
3744         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_C2Tuple_u64u64ZZ_clone")] public static extern long COption_C2Tuple_u64u64ZZ_clone(long _orig);
3745         // struct LDKC2Tuple_Z C2Tuple_Z_new(struct LDKThirtyTwoU16s a, struct LDKThirtyTwoU16s b);
3746         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_Z_new")] public static extern long C2Tuple_Z_new(long _a, long _b);
3747         // void C2Tuple_Z_free(struct LDKC2Tuple_Z _res);
3748         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_Z_free")] public static extern void C2Tuple_Z_free(long __res);
3749         // struct LDKC2Tuple__u1632_u1632Z C2Tuple__u1632_u1632Z_new(struct LDKThirtyTwoU16s a, struct LDKThirtyTwoU16s b);
3750         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple__u1632_u1632Z_new")] public static extern long C2Tuple__u1632_u1632Z_new(long _a, long _b);
3751         // void C2Tuple__u1632_u1632Z_free(struct LDKC2Tuple__u1632_u1632Z _res);
3752         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple__u1632_u1632Z_free")] public static extern void C2Tuple__u1632_u1632Z_free(long __res);
3753         // struct LDKCOption_C2Tuple_ThirtyTwoU16sThirtyTwoU16sZZ COption_C2Tuple_ThirtyTwoU16sThirtyTwoU16sZZ_some(struct LDKC2Tuple__u1632_u1632Z o);
3754         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_C2Tuple_ThirtyTwoU16sThirtyTwoU16sZZ_some")] public static extern long COption_C2Tuple_ThirtyTwoU16sThirtyTwoU16sZZ_some(long _o);
3755         // struct LDKCOption_C2Tuple_ThirtyTwoU16sThirtyTwoU16sZZ COption_C2Tuple_ThirtyTwoU16sThirtyTwoU16sZZ_none(void);
3756         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_C2Tuple_ThirtyTwoU16sThirtyTwoU16sZZ_none")] public static extern long COption_C2Tuple_ThirtyTwoU16sThirtyTwoU16sZZ_none();
3757         // void COption_C2Tuple_ThirtyTwoU16sThirtyTwoU16sZZ_free(struct LDKCOption_C2Tuple_ThirtyTwoU16sThirtyTwoU16sZZ _res);
3758         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_C2Tuple_ThirtyTwoU16sThirtyTwoU16sZZ_free")] public static extern void COption_C2Tuple_ThirtyTwoU16sThirtyTwoU16sZZ_free(long __res);
3759         // struct LDKCOption_f64Z COption_f64Z_some(double o);
3760         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_f64Z_some")] public static extern long COption_f64Z_some(double _o);
3761         // struct LDKCOption_f64Z COption_f64Z_none(void);
3762         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_f64Z_none")] public static extern long COption_f64Z_none();
3763         // void COption_f64Z_free(struct LDKCOption_f64Z _res);
3764         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_f64Z_free")] public static extern void COption_f64Z_free(long __res);
3765         // uint64_t COption_f64Z_clone_ptr(LDKCOption_f64Z *NONNULL_PTR arg);
3766         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_f64Z_clone_ptr")] public static extern long COption_f64Z_clone_ptr(long _arg);
3767         // struct LDKCOption_f64Z COption_f64Z_clone(const struct LDKCOption_f64Z *NONNULL_PTR orig);
3768         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_f64Z_clone")] public static extern long COption_f64Z_clone(long _orig);
3769         // struct LDKCResult_ProbabilisticScorerDecodeErrorZ CResult_ProbabilisticScorerDecodeErrorZ_ok(struct LDKProbabilisticScorer o);
3770         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ProbabilisticScorerDecodeErrorZ_ok")] public static extern long CResult_ProbabilisticScorerDecodeErrorZ_ok(long _o);
3771         // struct LDKCResult_ProbabilisticScorerDecodeErrorZ CResult_ProbabilisticScorerDecodeErrorZ_err(struct LDKDecodeError e);
3772         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ProbabilisticScorerDecodeErrorZ_err")] public static extern long CResult_ProbabilisticScorerDecodeErrorZ_err(long _e);
3773         // bool CResult_ProbabilisticScorerDecodeErrorZ_is_ok(const struct LDKCResult_ProbabilisticScorerDecodeErrorZ *NONNULL_PTR o);
3774         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ProbabilisticScorerDecodeErrorZ_is_ok")] public static extern bool CResult_ProbabilisticScorerDecodeErrorZ_is_ok(long _o);
3775         // void CResult_ProbabilisticScorerDecodeErrorZ_free(struct LDKCResult_ProbabilisticScorerDecodeErrorZ _res);
3776         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ProbabilisticScorerDecodeErrorZ_free")] public static extern void CResult_ProbabilisticScorerDecodeErrorZ_free(long __res);
3777         // struct LDKCResult_BestBlockDecodeErrorZ CResult_BestBlockDecodeErrorZ_ok(struct LDKBestBlock o);
3778         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BestBlockDecodeErrorZ_ok")] public static extern long CResult_BestBlockDecodeErrorZ_ok(long _o);
3779         // struct LDKCResult_BestBlockDecodeErrorZ CResult_BestBlockDecodeErrorZ_err(struct LDKDecodeError e);
3780         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BestBlockDecodeErrorZ_err")] public static extern long CResult_BestBlockDecodeErrorZ_err(long _e);
3781         // bool CResult_BestBlockDecodeErrorZ_is_ok(const struct LDKCResult_BestBlockDecodeErrorZ *NONNULL_PTR o);
3782         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BestBlockDecodeErrorZ_is_ok")] public static extern bool CResult_BestBlockDecodeErrorZ_is_ok(long _o);
3783         // void CResult_BestBlockDecodeErrorZ_free(struct LDKCResult_BestBlockDecodeErrorZ _res);
3784         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BestBlockDecodeErrorZ_free")] public static extern void CResult_BestBlockDecodeErrorZ_free(long __res);
3785         // uint64_t CResult_BestBlockDecodeErrorZ_clone_ptr(LDKCResult_BestBlockDecodeErrorZ *NONNULL_PTR arg);
3786         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BestBlockDecodeErrorZ_clone_ptr")] public static extern long CResult_BestBlockDecodeErrorZ_clone_ptr(long _arg);
3787         // struct LDKCResult_BestBlockDecodeErrorZ CResult_BestBlockDecodeErrorZ_clone(const struct LDKCResult_BestBlockDecodeErrorZ *NONNULL_PTR orig);
3788         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BestBlockDecodeErrorZ_clone")] public static extern long CResult_BestBlockDecodeErrorZ_clone(long _orig);
3789         // uint64_t C2Tuple_usizeTransactionZ_clone_ptr(LDKC2Tuple_usizeTransactionZ *NONNULL_PTR arg);
3790         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_usizeTransactionZ_clone_ptr")] public static extern long C2Tuple_usizeTransactionZ_clone_ptr(long _arg);
3791         // struct LDKC2Tuple_usizeTransactionZ C2Tuple_usizeTransactionZ_clone(const struct LDKC2Tuple_usizeTransactionZ *NONNULL_PTR orig);
3792         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_usizeTransactionZ_clone")] public static extern long C2Tuple_usizeTransactionZ_clone(long _orig);
3793         // struct LDKC2Tuple_usizeTransactionZ C2Tuple_usizeTransactionZ_new(uintptr_t a, struct LDKTransaction b);
3794         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_usizeTransactionZ_new")] public static extern long C2Tuple_usizeTransactionZ_new(long _a, long _b);
3795         // void C2Tuple_usizeTransactionZ_free(struct LDKC2Tuple_usizeTransactionZ _res);
3796         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_usizeTransactionZ_free")] public static extern void C2Tuple_usizeTransactionZ_free(long __res);
3797         // void CVec_C2Tuple_usizeTransactionZZ_free(struct LDKCVec_C2Tuple_usizeTransactionZZ _res);
3798         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_C2Tuple_usizeTransactionZZ_free")] public static extern void CVec_C2Tuple_usizeTransactionZZ_free(long __res);
3799         // uint64_t C3Tuple_ThirtyTwoBytesu32COption_ThirtyTwoBytesZZ_clone_ptr(LDKC3Tuple_ThirtyTwoBytesu32COption_ThirtyTwoBytesZZ *NONNULL_PTR arg);
3800         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_ThirtyTwoBytesu32COption_ThirtyTwoBytesZZ_clone_ptr")] public static extern long C3Tuple_ThirtyTwoBytesu32COption_ThirtyTwoBytesZZ_clone_ptr(long _arg);
3801         // struct LDKC3Tuple_ThirtyTwoBytesu32COption_ThirtyTwoBytesZZ C3Tuple_ThirtyTwoBytesu32COption_ThirtyTwoBytesZZ_clone(const struct LDKC3Tuple_ThirtyTwoBytesu32COption_ThirtyTwoBytesZZ *NONNULL_PTR orig);
3802         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_ThirtyTwoBytesu32COption_ThirtyTwoBytesZZ_clone")] public static extern long C3Tuple_ThirtyTwoBytesu32COption_ThirtyTwoBytesZZ_clone(long _orig);
3803         // struct LDKC3Tuple_ThirtyTwoBytesu32COption_ThirtyTwoBytesZZ C3Tuple_ThirtyTwoBytesu32COption_ThirtyTwoBytesZZ_new(struct LDKThirtyTwoBytes a, uint32_t b, struct LDKCOption_ThirtyTwoBytesZ c);
3804         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_ThirtyTwoBytesu32COption_ThirtyTwoBytesZZ_new")] public static extern long C3Tuple_ThirtyTwoBytesu32COption_ThirtyTwoBytesZZ_new(long _a, int _b, long _c);
3805         // void C3Tuple_ThirtyTwoBytesu32COption_ThirtyTwoBytesZZ_free(struct LDKC3Tuple_ThirtyTwoBytesu32COption_ThirtyTwoBytesZZ _res);
3806         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_ThirtyTwoBytesu32COption_ThirtyTwoBytesZZ_free")] public static extern void C3Tuple_ThirtyTwoBytesu32COption_ThirtyTwoBytesZZ_free(long __res);
3807         // void CVec_C3Tuple_ThirtyTwoBytesu32COption_ThirtyTwoBytesZZZ_free(struct LDKCVec_C3Tuple_ThirtyTwoBytesu32COption_ThirtyTwoBytesZZZ _res);
3808         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_C3Tuple_ThirtyTwoBytesu32COption_ThirtyTwoBytesZZZ_free")] public static extern void CVec_C3Tuple_ThirtyTwoBytesu32COption_ThirtyTwoBytesZZZ_free(long __res);
3809         // struct LDKCResult_ChannelMonitorUpdateStatusNoneZ CResult_ChannelMonitorUpdateStatusNoneZ_ok(enum LDKChannelMonitorUpdateStatus o);
3810         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelMonitorUpdateStatusNoneZ_ok")] public static extern long CResult_ChannelMonitorUpdateStatusNoneZ_ok(ChannelMonitorUpdateStatus _o);
3811         // struct LDKCResult_ChannelMonitorUpdateStatusNoneZ CResult_ChannelMonitorUpdateStatusNoneZ_err(void);
3812         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelMonitorUpdateStatusNoneZ_err")] public static extern long CResult_ChannelMonitorUpdateStatusNoneZ_err();
3813         // bool CResult_ChannelMonitorUpdateStatusNoneZ_is_ok(const struct LDKCResult_ChannelMonitorUpdateStatusNoneZ *NONNULL_PTR o);
3814         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelMonitorUpdateStatusNoneZ_is_ok")] public static extern bool CResult_ChannelMonitorUpdateStatusNoneZ_is_ok(long _o);
3815         // void CResult_ChannelMonitorUpdateStatusNoneZ_free(struct LDKCResult_ChannelMonitorUpdateStatusNoneZ _res);
3816         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelMonitorUpdateStatusNoneZ_free")] public static extern void CResult_ChannelMonitorUpdateStatusNoneZ_free(long __res);
3817         // uint64_t CResult_ChannelMonitorUpdateStatusNoneZ_clone_ptr(LDKCResult_ChannelMonitorUpdateStatusNoneZ *NONNULL_PTR arg);
3818         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelMonitorUpdateStatusNoneZ_clone_ptr")] public static extern long CResult_ChannelMonitorUpdateStatusNoneZ_clone_ptr(long _arg);
3819         // struct LDKCResult_ChannelMonitorUpdateStatusNoneZ CResult_ChannelMonitorUpdateStatusNoneZ_clone(const struct LDKCResult_ChannelMonitorUpdateStatusNoneZ *NONNULL_PTR orig);
3820         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelMonitorUpdateStatusNoneZ_clone")] public static extern long CResult_ChannelMonitorUpdateStatusNoneZ_clone(long _orig);
3821         // void CVec_MonitorEventZ_free(struct LDKCVec_MonitorEventZ _res);
3822         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_MonitorEventZ_free")] public static extern void CVec_MonitorEventZ_free(long __res);
3823         // uint64_t C4Tuple_OutPointChannelIdCVec_MonitorEventZPublicKeyZ_clone_ptr(LDKC4Tuple_OutPointChannelIdCVec_MonitorEventZPublicKeyZ *NONNULL_PTR arg);
3824         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C4Tuple_OutPointChannelIdCVec_MonitorEventZPublicKeyZ_clone_ptr")] public static extern long C4Tuple_OutPointChannelIdCVec_MonitorEventZPublicKeyZ_clone_ptr(long _arg);
3825         // struct LDKC4Tuple_OutPointChannelIdCVec_MonitorEventZPublicKeyZ C4Tuple_OutPointChannelIdCVec_MonitorEventZPublicKeyZ_clone(const struct LDKC4Tuple_OutPointChannelIdCVec_MonitorEventZPublicKeyZ *NONNULL_PTR orig);
3826         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C4Tuple_OutPointChannelIdCVec_MonitorEventZPublicKeyZ_clone")] public static extern long C4Tuple_OutPointChannelIdCVec_MonitorEventZPublicKeyZ_clone(long _orig);
3827         // struct LDKC4Tuple_OutPointChannelIdCVec_MonitorEventZPublicKeyZ C4Tuple_OutPointChannelIdCVec_MonitorEventZPublicKeyZ_new(struct LDKOutPoint a, struct LDKChannelId b, struct LDKCVec_MonitorEventZ c, struct LDKPublicKey d);
3828         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C4Tuple_OutPointChannelIdCVec_MonitorEventZPublicKeyZ_new")] public static extern long C4Tuple_OutPointChannelIdCVec_MonitorEventZPublicKeyZ_new(long _a, long _b, long _c, long _d);
3829         // void C4Tuple_OutPointChannelIdCVec_MonitorEventZPublicKeyZ_free(struct LDKC4Tuple_OutPointChannelIdCVec_MonitorEventZPublicKeyZ _res);
3830         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C4Tuple_OutPointChannelIdCVec_MonitorEventZPublicKeyZ_free")] public static extern void C4Tuple_OutPointChannelIdCVec_MonitorEventZPublicKeyZ_free(long __res);
3831         // void CVec_C4Tuple_OutPointChannelIdCVec_MonitorEventZPublicKeyZZ_free(struct LDKCVec_C4Tuple_OutPointChannelIdCVec_MonitorEventZPublicKeyZZ _res);
3832         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_C4Tuple_OutPointChannelIdCVec_MonitorEventZPublicKeyZZ_free")] public static extern void CVec_C4Tuple_OutPointChannelIdCVec_MonitorEventZPublicKeyZZ_free(long __res);
3833         // struct LDKCResult_InitFeaturesDecodeErrorZ CResult_InitFeaturesDecodeErrorZ_ok(struct LDKInitFeatures o);
3834         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitFeaturesDecodeErrorZ_ok")] public static extern long CResult_InitFeaturesDecodeErrorZ_ok(long _o);
3835         // struct LDKCResult_InitFeaturesDecodeErrorZ CResult_InitFeaturesDecodeErrorZ_err(struct LDKDecodeError e);
3836         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitFeaturesDecodeErrorZ_err")] public static extern long CResult_InitFeaturesDecodeErrorZ_err(long _e);
3837         // bool CResult_InitFeaturesDecodeErrorZ_is_ok(const struct LDKCResult_InitFeaturesDecodeErrorZ *NONNULL_PTR o);
3838         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitFeaturesDecodeErrorZ_is_ok")] public static extern bool CResult_InitFeaturesDecodeErrorZ_is_ok(long _o);
3839         // void CResult_InitFeaturesDecodeErrorZ_free(struct LDKCResult_InitFeaturesDecodeErrorZ _res);
3840         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitFeaturesDecodeErrorZ_free")] public static extern void CResult_InitFeaturesDecodeErrorZ_free(long __res);
3841         // uint64_t CResult_InitFeaturesDecodeErrorZ_clone_ptr(LDKCResult_InitFeaturesDecodeErrorZ *NONNULL_PTR arg);
3842         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitFeaturesDecodeErrorZ_clone_ptr")] public static extern long CResult_InitFeaturesDecodeErrorZ_clone_ptr(long _arg);
3843         // struct LDKCResult_InitFeaturesDecodeErrorZ CResult_InitFeaturesDecodeErrorZ_clone(const struct LDKCResult_InitFeaturesDecodeErrorZ *NONNULL_PTR orig);
3844         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitFeaturesDecodeErrorZ_clone")] public static extern long CResult_InitFeaturesDecodeErrorZ_clone(long _orig);
3845         // struct LDKCResult_ChannelFeaturesDecodeErrorZ CResult_ChannelFeaturesDecodeErrorZ_ok(struct LDKChannelFeatures o);
3846         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelFeaturesDecodeErrorZ_ok")] public static extern long CResult_ChannelFeaturesDecodeErrorZ_ok(long _o);
3847         // struct LDKCResult_ChannelFeaturesDecodeErrorZ CResult_ChannelFeaturesDecodeErrorZ_err(struct LDKDecodeError e);
3848         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelFeaturesDecodeErrorZ_err")] public static extern long CResult_ChannelFeaturesDecodeErrorZ_err(long _e);
3849         // bool CResult_ChannelFeaturesDecodeErrorZ_is_ok(const struct LDKCResult_ChannelFeaturesDecodeErrorZ *NONNULL_PTR o);
3850         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelFeaturesDecodeErrorZ_is_ok")] public static extern bool CResult_ChannelFeaturesDecodeErrorZ_is_ok(long _o);
3851         // void CResult_ChannelFeaturesDecodeErrorZ_free(struct LDKCResult_ChannelFeaturesDecodeErrorZ _res);
3852         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelFeaturesDecodeErrorZ_free")] public static extern void CResult_ChannelFeaturesDecodeErrorZ_free(long __res);
3853         // uint64_t CResult_ChannelFeaturesDecodeErrorZ_clone_ptr(LDKCResult_ChannelFeaturesDecodeErrorZ *NONNULL_PTR arg);
3854         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelFeaturesDecodeErrorZ_clone_ptr")] public static extern long CResult_ChannelFeaturesDecodeErrorZ_clone_ptr(long _arg);
3855         // struct LDKCResult_ChannelFeaturesDecodeErrorZ CResult_ChannelFeaturesDecodeErrorZ_clone(const struct LDKCResult_ChannelFeaturesDecodeErrorZ *NONNULL_PTR orig);
3856         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelFeaturesDecodeErrorZ_clone")] public static extern long CResult_ChannelFeaturesDecodeErrorZ_clone(long _orig);
3857         // struct LDKCResult_NodeFeaturesDecodeErrorZ CResult_NodeFeaturesDecodeErrorZ_ok(struct LDKNodeFeatures o);
3858         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeFeaturesDecodeErrorZ_ok")] public static extern long CResult_NodeFeaturesDecodeErrorZ_ok(long _o);
3859         // struct LDKCResult_NodeFeaturesDecodeErrorZ CResult_NodeFeaturesDecodeErrorZ_err(struct LDKDecodeError e);
3860         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeFeaturesDecodeErrorZ_err")] public static extern long CResult_NodeFeaturesDecodeErrorZ_err(long _e);
3861         // bool CResult_NodeFeaturesDecodeErrorZ_is_ok(const struct LDKCResult_NodeFeaturesDecodeErrorZ *NONNULL_PTR o);
3862         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeFeaturesDecodeErrorZ_is_ok")] public static extern bool CResult_NodeFeaturesDecodeErrorZ_is_ok(long _o);
3863         // void CResult_NodeFeaturesDecodeErrorZ_free(struct LDKCResult_NodeFeaturesDecodeErrorZ _res);
3864         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeFeaturesDecodeErrorZ_free")] public static extern void CResult_NodeFeaturesDecodeErrorZ_free(long __res);
3865         // uint64_t CResult_NodeFeaturesDecodeErrorZ_clone_ptr(LDKCResult_NodeFeaturesDecodeErrorZ *NONNULL_PTR arg);
3866         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeFeaturesDecodeErrorZ_clone_ptr")] public static extern long CResult_NodeFeaturesDecodeErrorZ_clone_ptr(long _arg);
3867         // struct LDKCResult_NodeFeaturesDecodeErrorZ CResult_NodeFeaturesDecodeErrorZ_clone(const struct LDKCResult_NodeFeaturesDecodeErrorZ *NONNULL_PTR orig);
3868         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeFeaturesDecodeErrorZ_clone")] public static extern long CResult_NodeFeaturesDecodeErrorZ_clone(long _orig);
3869         // struct LDKCResult_Bolt11InvoiceFeaturesDecodeErrorZ CResult_Bolt11InvoiceFeaturesDecodeErrorZ_ok(struct LDKBolt11InvoiceFeatures o);
3870         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceFeaturesDecodeErrorZ_ok")] public static extern long CResult_Bolt11InvoiceFeaturesDecodeErrorZ_ok(long _o);
3871         // struct LDKCResult_Bolt11InvoiceFeaturesDecodeErrorZ CResult_Bolt11InvoiceFeaturesDecodeErrorZ_err(struct LDKDecodeError e);
3872         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceFeaturesDecodeErrorZ_err")] public static extern long CResult_Bolt11InvoiceFeaturesDecodeErrorZ_err(long _e);
3873         // bool CResult_Bolt11InvoiceFeaturesDecodeErrorZ_is_ok(const struct LDKCResult_Bolt11InvoiceFeaturesDecodeErrorZ *NONNULL_PTR o);
3874         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceFeaturesDecodeErrorZ_is_ok")] public static extern bool CResult_Bolt11InvoiceFeaturesDecodeErrorZ_is_ok(long _o);
3875         // void CResult_Bolt11InvoiceFeaturesDecodeErrorZ_free(struct LDKCResult_Bolt11InvoiceFeaturesDecodeErrorZ _res);
3876         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceFeaturesDecodeErrorZ_free")] public static extern void CResult_Bolt11InvoiceFeaturesDecodeErrorZ_free(long __res);
3877         // uint64_t CResult_Bolt11InvoiceFeaturesDecodeErrorZ_clone_ptr(LDKCResult_Bolt11InvoiceFeaturesDecodeErrorZ *NONNULL_PTR arg);
3878         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceFeaturesDecodeErrorZ_clone_ptr")] public static extern long CResult_Bolt11InvoiceFeaturesDecodeErrorZ_clone_ptr(long _arg);
3879         // struct LDKCResult_Bolt11InvoiceFeaturesDecodeErrorZ CResult_Bolt11InvoiceFeaturesDecodeErrorZ_clone(const struct LDKCResult_Bolt11InvoiceFeaturesDecodeErrorZ *NONNULL_PTR orig);
3880         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceFeaturesDecodeErrorZ_clone")] public static extern long CResult_Bolt11InvoiceFeaturesDecodeErrorZ_clone(long _orig);
3881         // struct LDKCResult_Bolt12InvoiceFeaturesDecodeErrorZ CResult_Bolt12InvoiceFeaturesDecodeErrorZ_ok(struct LDKBolt12InvoiceFeatures o);
3882         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt12InvoiceFeaturesDecodeErrorZ_ok")] public static extern long CResult_Bolt12InvoiceFeaturesDecodeErrorZ_ok(long _o);
3883         // struct LDKCResult_Bolt12InvoiceFeaturesDecodeErrorZ CResult_Bolt12InvoiceFeaturesDecodeErrorZ_err(struct LDKDecodeError e);
3884         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt12InvoiceFeaturesDecodeErrorZ_err")] public static extern long CResult_Bolt12InvoiceFeaturesDecodeErrorZ_err(long _e);
3885         // bool CResult_Bolt12InvoiceFeaturesDecodeErrorZ_is_ok(const struct LDKCResult_Bolt12InvoiceFeaturesDecodeErrorZ *NONNULL_PTR o);
3886         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt12InvoiceFeaturesDecodeErrorZ_is_ok")] public static extern bool CResult_Bolt12InvoiceFeaturesDecodeErrorZ_is_ok(long _o);
3887         // void CResult_Bolt12InvoiceFeaturesDecodeErrorZ_free(struct LDKCResult_Bolt12InvoiceFeaturesDecodeErrorZ _res);
3888         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt12InvoiceFeaturesDecodeErrorZ_free")] public static extern void CResult_Bolt12InvoiceFeaturesDecodeErrorZ_free(long __res);
3889         // uint64_t CResult_Bolt12InvoiceFeaturesDecodeErrorZ_clone_ptr(LDKCResult_Bolt12InvoiceFeaturesDecodeErrorZ *NONNULL_PTR arg);
3890         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt12InvoiceFeaturesDecodeErrorZ_clone_ptr")] public static extern long CResult_Bolt12InvoiceFeaturesDecodeErrorZ_clone_ptr(long _arg);
3891         // struct LDKCResult_Bolt12InvoiceFeaturesDecodeErrorZ CResult_Bolt12InvoiceFeaturesDecodeErrorZ_clone(const struct LDKCResult_Bolt12InvoiceFeaturesDecodeErrorZ *NONNULL_PTR orig);
3892         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt12InvoiceFeaturesDecodeErrorZ_clone")] public static extern long CResult_Bolt12InvoiceFeaturesDecodeErrorZ_clone(long _orig);
3893         // struct LDKCResult_BlindedHopFeaturesDecodeErrorZ CResult_BlindedHopFeaturesDecodeErrorZ_ok(struct LDKBlindedHopFeatures o);
3894         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedHopFeaturesDecodeErrorZ_ok")] public static extern long CResult_BlindedHopFeaturesDecodeErrorZ_ok(long _o);
3895         // struct LDKCResult_BlindedHopFeaturesDecodeErrorZ CResult_BlindedHopFeaturesDecodeErrorZ_err(struct LDKDecodeError e);
3896         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedHopFeaturesDecodeErrorZ_err")] public static extern long CResult_BlindedHopFeaturesDecodeErrorZ_err(long _e);
3897         // bool CResult_BlindedHopFeaturesDecodeErrorZ_is_ok(const struct LDKCResult_BlindedHopFeaturesDecodeErrorZ *NONNULL_PTR o);
3898         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedHopFeaturesDecodeErrorZ_is_ok")] public static extern bool CResult_BlindedHopFeaturesDecodeErrorZ_is_ok(long _o);
3899         // void CResult_BlindedHopFeaturesDecodeErrorZ_free(struct LDKCResult_BlindedHopFeaturesDecodeErrorZ _res);
3900         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedHopFeaturesDecodeErrorZ_free")] public static extern void CResult_BlindedHopFeaturesDecodeErrorZ_free(long __res);
3901         // uint64_t CResult_BlindedHopFeaturesDecodeErrorZ_clone_ptr(LDKCResult_BlindedHopFeaturesDecodeErrorZ *NONNULL_PTR arg);
3902         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedHopFeaturesDecodeErrorZ_clone_ptr")] public static extern long CResult_BlindedHopFeaturesDecodeErrorZ_clone_ptr(long _arg);
3903         // struct LDKCResult_BlindedHopFeaturesDecodeErrorZ CResult_BlindedHopFeaturesDecodeErrorZ_clone(const struct LDKCResult_BlindedHopFeaturesDecodeErrorZ *NONNULL_PTR orig);
3904         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedHopFeaturesDecodeErrorZ_clone")] public static extern long CResult_BlindedHopFeaturesDecodeErrorZ_clone(long _orig);
3905         // struct LDKCResult_ChannelTypeFeaturesDecodeErrorZ CResult_ChannelTypeFeaturesDecodeErrorZ_ok(struct LDKChannelTypeFeatures o);
3906         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTypeFeaturesDecodeErrorZ_ok")] public static extern long CResult_ChannelTypeFeaturesDecodeErrorZ_ok(long _o);
3907         // struct LDKCResult_ChannelTypeFeaturesDecodeErrorZ CResult_ChannelTypeFeaturesDecodeErrorZ_err(struct LDKDecodeError e);
3908         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTypeFeaturesDecodeErrorZ_err")] public static extern long CResult_ChannelTypeFeaturesDecodeErrorZ_err(long _e);
3909         // bool CResult_ChannelTypeFeaturesDecodeErrorZ_is_ok(const struct LDKCResult_ChannelTypeFeaturesDecodeErrorZ *NONNULL_PTR o);
3910         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTypeFeaturesDecodeErrorZ_is_ok")] public static extern bool CResult_ChannelTypeFeaturesDecodeErrorZ_is_ok(long _o);
3911         // void CResult_ChannelTypeFeaturesDecodeErrorZ_free(struct LDKCResult_ChannelTypeFeaturesDecodeErrorZ _res);
3912         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTypeFeaturesDecodeErrorZ_free")] public static extern void CResult_ChannelTypeFeaturesDecodeErrorZ_free(long __res);
3913         // uint64_t CResult_ChannelTypeFeaturesDecodeErrorZ_clone_ptr(LDKCResult_ChannelTypeFeaturesDecodeErrorZ *NONNULL_PTR arg);
3914         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTypeFeaturesDecodeErrorZ_clone_ptr")] public static extern long CResult_ChannelTypeFeaturesDecodeErrorZ_clone_ptr(long _arg);
3915         // struct LDKCResult_ChannelTypeFeaturesDecodeErrorZ CResult_ChannelTypeFeaturesDecodeErrorZ_clone(const struct LDKCResult_ChannelTypeFeaturesDecodeErrorZ *NONNULL_PTR orig);
3916         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTypeFeaturesDecodeErrorZ_clone")] public static extern long CResult_ChannelTypeFeaturesDecodeErrorZ_clone(long _orig);
3917         // struct LDKCResult_OfferIdDecodeErrorZ CResult_OfferIdDecodeErrorZ_ok(struct LDKOfferId o);
3918         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OfferIdDecodeErrorZ_ok")] public static extern long CResult_OfferIdDecodeErrorZ_ok(long _o);
3919         // struct LDKCResult_OfferIdDecodeErrorZ CResult_OfferIdDecodeErrorZ_err(struct LDKDecodeError e);
3920         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OfferIdDecodeErrorZ_err")] public static extern long CResult_OfferIdDecodeErrorZ_err(long _e);
3921         // bool CResult_OfferIdDecodeErrorZ_is_ok(const struct LDKCResult_OfferIdDecodeErrorZ *NONNULL_PTR o);
3922         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OfferIdDecodeErrorZ_is_ok")] public static extern bool CResult_OfferIdDecodeErrorZ_is_ok(long _o);
3923         // void CResult_OfferIdDecodeErrorZ_free(struct LDKCResult_OfferIdDecodeErrorZ _res);
3924         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OfferIdDecodeErrorZ_free")] public static extern void CResult_OfferIdDecodeErrorZ_free(long __res);
3925         // uint64_t CResult_OfferIdDecodeErrorZ_clone_ptr(LDKCResult_OfferIdDecodeErrorZ *NONNULL_PTR arg);
3926         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OfferIdDecodeErrorZ_clone_ptr")] public static extern long CResult_OfferIdDecodeErrorZ_clone_ptr(long _arg);
3927         // struct LDKCResult_OfferIdDecodeErrorZ CResult_OfferIdDecodeErrorZ_clone(const struct LDKCResult_OfferIdDecodeErrorZ *NONNULL_PTR orig);
3928         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OfferIdDecodeErrorZ_clone")] public static extern long CResult_OfferIdDecodeErrorZ_clone(long _orig);
3929         // struct LDKCResult_NoneBolt12SemanticErrorZ CResult_NoneBolt12SemanticErrorZ_ok(void);
3930         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneBolt12SemanticErrorZ_ok")] public static extern long CResult_NoneBolt12SemanticErrorZ_ok();
3931         // struct LDKCResult_NoneBolt12SemanticErrorZ CResult_NoneBolt12SemanticErrorZ_err(enum LDKBolt12SemanticError e);
3932         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneBolt12SemanticErrorZ_err")] public static extern long CResult_NoneBolt12SemanticErrorZ_err(Bolt12SemanticError _e);
3933         // bool CResult_NoneBolt12SemanticErrorZ_is_ok(const struct LDKCResult_NoneBolt12SemanticErrorZ *NONNULL_PTR o);
3934         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneBolt12SemanticErrorZ_is_ok")] public static extern bool CResult_NoneBolt12SemanticErrorZ_is_ok(long _o);
3935         // void CResult_NoneBolt12SemanticErrorZ_free(struct LDKCResult_NoneBolt12SemanticErrorZ _res);
3936         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneBolt12SemanticErrorZ_free")] public static extern void CResult_NoneBolt12SemanticErrorZ_free(long __res);
3937         // uint64_t CResult_NoneBolt12SemanticErrorZ_clone_ptr(LDKCResult_NoneBolt12SemanticErrorZ *NONNULL_PTR arg);
3938         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneBolt12SemanticErrorZ_clone_ptr")] public static extern long CResult_NoneBolt12SemanticErrorZ_clone_ptr(long _arg);
3939         // struct LDKCResult_NoneBolt12SemanticErrorZ CResult_NoneBolt12SemanticErrorZ_clone(const struct LDKCResult_NoneBolt12SemanticErrorZ *NONNULL_PTR orig);
3940         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneBolt12SemanticErrorZ_clone")] public static extern long CResult_NoneBolt12SemanticErrorZ_clone(long _orig);
3941         // struct LDKCResult_OfferBolt12SemanticErrorZ CResult_OfferBolt12SemanticErrorZ_ok(struct LDKOffer o);
3942         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OfferBolt12SemanticErrorZ_ok")] public static extern long CResult_OfferBolt12SemanticErrorZ_ok(long _o);
3943         // struct LDKCResult_OfferBolt12SemanticErrorZ CResult_OfferBolt12SemanticErrorZ_err(enum LDKBolt12SemanticError e);
3944         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OfferBolt12SemanticErrorZ_err")] public static extern long CResult_OfferBolt12SemanticErrorZ_err(Bolt12SemanticError _e);
3945         // bool CResult_OfferBolt12SemanticErrorZ_is_ok(const struct LDKCResult_OfferBolt12SemanticErrorZ *NONNULL_PTR o);
3946         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OfferBolt12SemanticErrorZ_is_ok")] public static extern bool CResult_OfferBolt12SemanticErrorZ_is_ok(long _o);
3947         // void CResult_OfferBolt12SemanticErrorZ_free(struct LDKCResult_OfferBolt12SemanticErrorZ _res);
3948         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OfferBolt12SemanticErrorZ_free")] public static extern void CResult_OfferBolt12SemanticErrorZ_free(long __res);
3949         // uint64_t CResult_OfferBolt12SemanticErrorZ_clone_ptr(LDKCResult_OfferBolt12SemanticErrorZ *NONNULL_PTR arg);
3950         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OfferBolt12SemanticErrorZ_clone_ptr")] public static extern long CResult_OfferBolt12SemanticErrorZ_clone_ptr(long _arg);
3951         // struct LDKCResult_OfferBolt12SemanticErrorZ CResult_OfferBolt12SemanticErrorZ_clone(const struct LDKCResult_OfferBolt12SemanticErrorZ *NONNULL_PTR orig);
3952         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OfferBolt12SemanticErrorZ_clone")] public static extern long CResult_OfferBolt12SemanticErrorZ_clone(long _orig);
3953         // struct LDKCResult_InvoiceRequestWithDerivedPayerIdBuilderBolt12SemanticErrorZ CResult_InvoiceRequestWithDerivedPayerIdBuilderBolt12SemanticErrorZ_ok(struct LDKInvoiceRequestWithDerivedPayerIdBuilder o);
3954         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceRequestWithDerivedPayerIdBuilderBolt12SemanticErrorZ_ok")] public static extern long CResult_InvoiceRequestWithDerivedPayerIdBuilderBolt12SemanticErrorZ_ok(long _o);
3955         // struct LDKCResult_InvoiceRequestWithDerivedPayerIdBuilderBolt12SemanticErrorZ CResult_InvoiceRequestWithDerivedPayerIdBuilderBolt12SemanticErrorZ_err(enum LDKBolt12SemanticError e);
3956         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceRequestWithDerivedPayerIdBuilderBolt12SemanticErrorZ_err")] public static extern long CResult_InvoiceRequestWithDerivedPayerIdBuilderBolt12SemanticErrorZ_err(Bolt12SemanticError _e);
3957         // bool CResult_InvoiceRequestWithDerivedPayerIdBuilderBolt12SemanticErrorZ_is_ok(const struct LDKCResult_InvoiceRequestWithDerivedPayerIdBuilderBolt12SemanticErrorZ *NONNULL_PTR o);
3958         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceRequestWithDerivedPayerIdBuilderBolt12SemanticErrorZ_is_ok")] public static extern bool CResult_InvoiceRequestWithDerivedPayerIdBuilderBolt12SemanticErrorZ_is_ok(long _o);
3959         // void CResult_InvoiceRequestWithDerivedPayerIdBuilderBolt12SemanticErrorZ_free(struct LDKCResult_InvoiceRequestWithDerivedPayerIdBuilderBolt12SemanticErrorZ _res);
3960         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceRequestWithDerivedPayerIdBuilderBolt12SemanticErrorZ_free")] public static extern void CResult_InvoiceRequestWithDerivedPayerIdBuilderBolt12SemanticErrorZ_free(long __res);
3961         // struct LDKCResult_InvoiceRequestWithExplicitPayerIdBuilderBolt12SemanticErrorZ CResult_InvoiceRequestWithExplicitPayerIdBuilderBolt12SemanticErrorZ_ok(struct LDKInvoiceRequestWithExplicitPayerIdBuilder o);
3962         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceRequestWithExplicitPayerIdBuilderBolt12SemanticErrorZ_ok")] public static extern long CResult_InvoiceRequestWithExplicitPayerIdBuilderBolt12SemanticErrorZ_ok(long _o);
3963         // struct LDKCResult_InvoiceRequestWithExplicitPayerIdBuilderBolt12SemanticErrorZ CResult_InvoiceRequestWithExplicitPayerIdBuilderBolt12SemanticErrorZ_err(enum LDKBolt12SemanticError e);
3964         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceRequestWithExplicitPayerIdBuilderBolt12SemanticErrorZ_err")] public static extern long CResult_InvoiceRequestWithExplicitPayerIdBuilderBolt12SemanticErrorZ_err(Bolt12SemanticError _e);
3965         // bool CResult_InvoiceRequestWithExplicitPayerIdBuilderBolt12SemanticErrorZ_is_ok(const struct LDKCResult_InvoiceRequestWithExplicitPayerIdBuilderBolt12SemanticErrorZ *NONNULL_PTR o);
3966         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceRequestWithExplicitPayerIdBuilderBolt12SemanticErrorZ_is_ok")] public static extern bool CResult_InvoiceRequestWithExplicitPayerIdBuilderBolt12SemanticErrorZ_is_ok(long _o);
3967         // void CResult_InvoiceRequestWithExplicitPayerIdBuilderBolt12SemanticErrorZ_free(struct LDKCResult_InvoiceRequestWithExplicitPayerIdBuilderBolt12SemanticErrorZ _res);
3968         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceRequestWithExplicitPayerIdBuilderBolt12SemanticErrorZ_free")] public static extern void CResult_InvoiceRequestWithExplicitPayerIdBuilderBolt12SemanticErrorZ_free(long __res);
3969         // struct LDKCResult_OfferBolt12ParseErrorZ CResult_OfferBolt12ParseErrorZ_ok(struct LDKOffer o);
3970         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OfferBolt12ParseErrorZ_ok")] public static extern long CResult_OfferBolt12ParseErrorZ_ok(long _o);
3971         // struct LDKCResult_OfferBolt12ParseErrorZ CResult_OfferBolt12ParseErrorZ_err(struct LDKBolt12ParseError e);
3972         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OfferBolt12ParseErrorZ_err")] public static extern long CResult_OfferBolt12ParseErrorZ_err(long _e);
3973         // bool CResult_OfferBolt12ParseErrorZ_is_ok(const struct LDKCResult_OfferBolt12ParseErrorZ *NONNULL_PTR o);
3974         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OfferBolt12ParseErrorZ_is_ok")] public static extern bool CResult_OfferBolt12ParseErrorZ_is_ok(long _o);
3975         // void CResult_OfferBolt12ParseErrorZ_free(struct LDKCResult_OfferBolt12ParseErrorZ _res);
3976         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OfferBolt12ParseErrorZ_free")] public static extern void CResult_OfferBolt12ParseErrorZ_free(long __res);
3977         // uint64_t CResult_OfferBolt12ParseErrorZ_clone_ptr(LDKCResult_OfferBolt12ParseErrorZ *NONNULL_PTR arg);
3978         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OfferBolt12ParseErrorZ_clone_ptr")] public static extern long CResult_OfferBolt12ParseErrorZ_clone_ptr(long _arg);
3979         // struct LDKCResult_OfferBolt12ParseErrorZ CResult_OfferBolt12ParseErrorZ_clone(const struct LDKCResult_OfferBolt12ParseErrorZ *NONNULL_PTR orig);
3980         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OfferBolt12ParseErrorZ_clone")] public static extern long CResult_OfferBolt12ParseErrorZ_clone(long _orig);
3981         // struct LDKCResult_NodeIdDecodeErrorZ CResult_NodeIdDecodeErrorZ_ok(struct LDKNodeId o);
3982         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeIdDecodeErrorZ_ok")] public static extern long CResult_NodeIdDecodeErrorZ_ok(long _o);
3983         // struct LDKCResult_NodeIdDecodeErrorZ CResult_NodeIdDecodeErrorZ_err(struct LDKDecodeError e);
3984         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeIdDecodeErrorZ_err")] public static extern long CResult_NodeIdDecodeErrorZ_err(long _e);
3985         // bool CResult_NodeIdDecodeErrorZ_is_ok(const struct LDKCResult_NodeIdDecodeErrorZ *NONNULL_PTR o);
3986         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeIdDecodeErrorZ_is_ok")] public static extern bool CResult_NodeIdDecodeErrorZ_is_ok(long _o);
3987         // void CResult_NodeIdDecodeErrorZ_free(struct LDKCResult_NodeIdDecodeErrorZ _res);
3988         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeIdDecodeErrorZ_free")] public static extern void CResult_NodeIdDecodeErrorZ_free(long __res);
3989         // uint64_t CResult_NodeIdDecodeErrorZ_clone_ptr(LDKCResult_NodeIdDecodeErrorZ *NONNULL_PTR arg);
3990         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeIdDecodeErrorZ_clone_ptr")] public static extern long CResult_NodeIdDecodeErrorZ_clone_ptr(long _arg);
3991         // struct LDKCResult_NodeIdDecodeErrorZ CResult_NodeIdDecodeErrorZ_clone(const struct LDKCResult_NodeIdDecodeErrorZ *NONNULL_PTR orig);
3992         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeIdDecodeErrorZ_clone")] public static extern long CResult_NodeIdDecodeErrorZ_clone(long _orig);
3993         // struct LDKCResult_PublicKeySecp256k1ErrorZ CResult_PublicKeySecp256k1ErrorZ_ok(struct LDKPublicKey o);
3994         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeySecp256k1ErrorZ_ok")] public static extern long CResult_PublicKeySecp256k1ErrorZ_ok(long _o);
3995         // struct LDKCResult_PublicKeySecp256k1ErrorZ CResult_PublicKeySecp256k1ErrorZ_err(enum LDKSecp256k1Error e);
3996         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeySecp256k1ErrorZ_err")] public static extern long CResult_PublicKeySecp256k1ErrorZ_err(Secp256k1Error _e);
3997         // bool CResult_PublicKeySecp256k1ErrorZ_is_ok(const struct LDKCResult_PublicKeySecp256k1ErrorZ *NONNULL_PTR o);
3998         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeySecp256k1ErrorZ_is_ok")] public static extern bool CResult_PublicKeySecp256k1ErrorZ_is_ok(long _o);
3999         // void CResult_PublicKeySecp256k1ErrorZ_free(struct LDKCResult_PublicKeySecp256k1ErrorZ _res);
4000         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeySecp256k1ErrorZ_free")] public static extern void CResult_PublicKeySecp256k1ErrorZ_free(long __res);
4001         // uint64_t CResult_PublicKeySecp256k1ErrorZ_clone_ptr(LDKCResult_PublicKeySecp256k1ErrorZ *NONNULL_PTR arg);
4002         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeySecp256k1ErrorZ_clone_ptr")] public static extern long CResult_PublicKeySecp256k1ErrorZ_clone_ptr(long _arg);
4003         // struct LDKCResult_PublicKeySecp256k1ErrorZ CResult_PublicKeySecp256k1ErrorZ_clone(const struct LDKCResult_PublicKeySecp256k1ErrorZ *NONNULL_PTR orig);
4004         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeySecp256k1ErrorZ_clone")] public static extern long CResult_PublicKeySecp256k1ErrorZ_clone(long _orig);
4005         // struct LDKCOption_NetworkUpdateZ COption_NetworkUpdateZ_some(struct LDKNetworkUpdate o);
4006         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_NetworkUpdateZ_some")] public static extern long COption_NetworkUpdateZ_some(long _o);
4007         // struct LDKCOption_NetworkUpdateZ COption_NetworkUpdateZ_none(void);
4008         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_NetworkUpdateZ_none")] public static extern long COption_NetworkUpdateZ_none();
4009         // void COption_NetworkUpdateZ_free(struct LDKCOption_NetworkUpdateZ _res);
4010         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_NetworkUpdateZ_free")] public static extern void COption_NetworkUpdateZ_free(long __res);
4011         // uint64_t COption_NetworkUpdateZ_clone_ptr(LDKCOption_NetworkUpdateZ *NONNULL_PTR arg);
4012         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_NetworkUpdateZ_clone_ptr")] public static extern long COption_NetworkUpdateZ_clone_ptr(long _arg);
4013         // struct LDKCOption_NetworkUpdateZ COption_NetworkUpdateZ_clone(const struct LDKCOption_NetworkUpdateZ *NONNULL_PTR orig);
4014         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_NetworkUpdateZ_clone")] public static extern long COption_NetworkUpdateZ_clone(long _orig);
4015         // struct LDKCResult_COption_NetworkUpdateZDecodeErrorZ CResult_COption_NetworkUpdateZDecodeErrorZ_ok(struct LDKCOption_NetworkUpdateZ o);
4016         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_NetworkUpdateZDecodeErrorZ_ok")] public static extern long CResult_COption_NetworkUpdateZDecodeErrorZ_ok(long _o);
4017         // struct LDKCResult_COption_NetworkUpdateZDecodeErrorZ CResult_COption_NetworkUpdateZDecodeErrorZ_err(struct LDKDecodeError e);
4018         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_NetworkUpdateZDecodeErrorZ_err")] public static extern long CResult_COption_NetworkUpdateZDecodeErrorZ_err(long _e);
4019         // bool CResult_COption_NetworkUpdateZDecodeErrorZ_is_ok(const struct LDKCResult_COption_NetworkUpdateZDecodeErrorZ *NONNULL_PTR o);
4020         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_NetworkUpdateZDecodeErrorZ_is_ok")] public static extern bool CResult_COption_NetworkUpdateZDecodeErrorZ_is_ok(long _o);
4021         // void CResult_COption_NetworkUpdateZDecodeErrorZ_free(struct LDKCResult_COption_NetworkUpdateZDecodeErrorZ _res);
4022         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_NetworkUpdateZDecodeErrorZ_free")] public static extern void CResult_COption_NetworkUpdateZDecodeErrorZ_free(long __res);
4023         // uint64_t CResult_COption_NetworkUpdateZDecodeErrorZ_clone_ptr(LDKCResult_COption_NetworkUpdateZDecodeErrorZ *NONNULL_PTR arg);
4024         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_NetworkUpdateZDecodeErrorZ_clone_ptr")] public static extern long CResult_COption_NetworkUpdateZDecodeErrorZ_clone_ptr(long _arg);
4025         // struct LDKCResult_COption_NetworkUpdateZDecodeErrorZ CResult_COption_NetworkUpdateZDecodeErrorZ_clone(const struct LDKCResult_COption_NetworkUpdateZDecodeErrorZ *NONNULL_PTR orig);
4026         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_NetworkUpdateZDecodeErrorZ_clone")] public static extern long CResult_COption_NetworkUpdateZDecodeErrorZ_clone(long _orig);
4027         // struct LDKCOption_UtxoLookupZ COption_UtxoLookupZ_some(struct LDKUtxoLookup o);
4028         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_UtxoLookupZ_some")] public static extern long COption_UtxoLookupZ_some(long _o);
4029         // struct LDKCOption_UtxoLookupZ COption_UtxoLookupZ_none(void);
4030         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_UtxoLookupZ_none")] public static extern long COption_UtxoLookupZ_none();
4031         // void COption_UtxoLookupZ_free(struct LDKCOption_UtxoLookupZ _res);
4032         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_UtxoLookupZ_free")] public static extern void COption_UtxoLookupZ_free(long __res);
4033         // struct LDKCResult_NoneLightningErrorZ CResult_NoneLightningErrorZ_ok(void);
4034         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneLightningErrorZ_ok")] public static extern long CResult_NoneLightningErrorZ_ok();
4035         // struct LDKCResult_NoneLightningErrorZ CResult_NoneLightningErrorZ_err(struct LDKLightningError e);
4036         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneLightningErrorZ_err")] public static extern long CResult_NoneLightningErrorZ_err(long _e);
4037         // bool CResult_NoneLightningErrorZ_is_ok(const struct LDKCResult_NoneLightningErrorZ *NONNULL_PTR o);
4038         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneLightningErrorZ_is_ok")] public static extern bool CResult_NoneLightningErrorZ_is_ok(long _o);
4039         // void CResult_NoneLightningErrorZ_free(struct LDKCResult_NoneLightningErrorZ _res);
4040         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneLightningErrorZ_free")] public static extern void CResult_NoneLightningErrorZ_free(long __res);
4041         // uint64_t CResult_NoneLightningErrorZ_clone_ptr(LDKCResult_NoneLightningErrorZ *NONNULL_PTR arg);
4042         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneLightningErrorZ_clone_ptr")] public static extern long CResult_NoneLightningErrorZ_clone_ptr(long _arg);
4043         // struct LDKCResult_NoneLightningErrorZ CResult_NoneLightningErrorZ_clone(const struct LDKCResult_NoneLightningErrorZ *NONNULL_PTR orig);
4044         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneLightningErrorZ_clone")] public static extern long CResult_NoneLightningErrorZ_clone(long _orig);
4045         // struct LDKCResult_boolLightningErrorZ CResult_boolLightningErrorZ_ok(bool o);
4046         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolLightningErrorZ_ok")] public static extern long CResult_boolLightningErrorZ_ok(bool _o);
4047         // struct LDKCResult_boolLightningErrorZ CResult_boolLightningErrorZ_err(struct LDKLightningError e);
4048         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolLightningErrorZ_err")] public static extern long CResult_boolLightningErrorZ_err(long _e);
4049         // bool CResult_boolLightningErrorZ_is_ok(const struct LDKCResult_boolLightningErrorZ *NONNULL_PTR o);
4050         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolLightningErrorZ_is_ok")] public static extern bool CResult_boolLightningErrorZ_is_ok(long _o);
4051         // void CResult_boolLightningErrorZ_free(struct LDKCResult_boolLightningErrorZ _res);
4052         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolLightningErrorZ_free")] public static extern void CResult_boolLightningErrorZ_free(long __res);
4053         // uint64_t CResult_boolLightningErrorZ_clone_ptr(LDKCResult_boolLightningErrorZ *NONNULL_PTR arg);
4054         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolLightningErrorZ_clone_ptr")] public static extern long CResult_boolLightningErrorZ_clone_ptr(long _arg);
4055         // struct LDKCResult_boolLightningErrorZ CResult_boolLightningErrorZ_clone(const struct LDKCResult_boolLightningErrorZ *NONNULL_PTR orig);
4056         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolLightningErrorZ_clone")] public static extern long CResult_boolLightningErrorZ_clone(long _orig);
4057         // uint64_t C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_clone_ptr(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ *NONNULL_PTR arg);
4058         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_clone_ptr")] public static extern long C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_clone_ptr(long _arg);
4059         // struct LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_clone(const struct LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ *NONNULL_PTR orig);
4060         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_clone")] public static extern long C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_clone(long _orig);
4061         // struct LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_new(struct LDKChannelAnnouncement a, struct LDKChannelUpdate b, struct LDKChannelUpdate c);
4062         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_new")] public static extern long C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_new(long _a, long _b, long _c);
4063         // void C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_free(struct LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ _res);
4064         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_free")] public static extern void C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_free(long __res);
4065         // struct LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_some(struct LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ o);
4066         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_some")] public static extern long COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_some(long _o);
4067         // struct LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_none(void);
4068         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_none")] public static extern long COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_none();
4069         // void COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_free(struct LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ _res);
4070         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_free")] public static extern void COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_free(long __res);
4071         // uint64_t COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_clone_ptr(LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ *NONNULL_PTR arg);
4072         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_clone_ptr")] public static extern long COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_clone_ptr(long _arg);
4073         // struct LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_clone(const struct LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ *NONNULL_PTR orig);
4074         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_clone")] public static extern long COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_clone(long _orig);
4075         // void CVec_MessageSendEventZ_free(struct LDKCVec_MessageSendEventZ _res);
4076         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_MessageSendEventZ_free")] public static extern void CVec_MessageSendEventZ_free(long __res);
4077         // struct LDKCResult_ChannelUpdateInfoDecodeErrorZ CResult_ChannelUpdateInfoDecodeErrorZ_ok(struct LDKChannelUpdateInfo o);
4078         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateInfoDecodeErrorZ_ok")] public static extern long CResult_ChannelUpdateInfoDecodeErrorZ_ok(long _o);
4079         // struct LDKCResult_ChannelUpdateInfoDecodeErrorZ CResult_ChannelUpdateInfoDecodeErrorZ_err(struct LDKDecodeError e);
4080         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateInfoDecodeErrorZ_err")] public static extern long CResult_ChannelUpdateInfoDecodeErrorZ_err(long _e);
4081         // bool CResult_ChannelUpdateInfoDecodeErrorZ_is_ok(const struct LDKCResult_ChannelUpdateInfoDecodeErrorZ *NONNULL_PTR o);
4082         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateInfoDecodeErrorZ_is_ok")] public static extern bool CResult_ChannelUpdateInfoDecodeErrorZ_is_ok(long _o);
4083         // void CResult_ChannelUpdateInfoDecodeErrorZ_free(struct LDKCResult_ChannelUpdateInfoDecodeErrorZ _res);
4084         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateInfoDecodeErrorZ_free")] public static extern void CResult_ChannelUpdateInfoDecodeErrorZ_free(long __res);
4085         // uint64_t CResult_ChannelUpdateInfoDecodeErrorZ_clone_ptr(LDKCResult_ChannelUpdateInfoDecodeErrorZ *NONNULL_PTR arg);
4086         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateInfoDecodeErrorZ_clone_ptr")] public static extern long CResult_ChannelUpdateInfoDecodeErrorZ_clone_ptr(long _arg);
4087         // struct LDKCResult_ChannelUpdateInfoDecodeErrorZ CResult_ChannelUpdateInfoDecodeErrorZ_clone(const struct LDKCResult_ChannelUpdateInfoDecodeErrorZ *NONNULL_PTR orig);
4088         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateInfoDecodeErrorZ_clone")] public static extern long CResult_ChannelUpdateInfoDecodeErrorZ_clone(long _orig);
4089         // struct LDKCResult_ChannelInfoDecodeErrorZ CResult_ChannelInfoDecodeErrorZ_ok(struct LDKChannelInfo o);
4090         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelInfoDecodeErrorZ_ok")] public static extern long CResult_ChannelInfoDecodeErrorZ_ok(long _o);
4091         // struct LDKCResult_ChannelInfoDecodeErrorZ CResult_ChannelInfoDecodeErrorZ_err(struct LDKDecodeError e);
4092         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelInfoDecodeErrorZ_err")] public static extern long CResult_ChannelInfoDecodeErrorZ_err(long _e);
4093         // bool CResult_ChannelInfoDecodeErrorZ_is_ok(const struct LDKCResult_ChannelInfoDecodeErrorZ *NONNULL_PTR o);
4094         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelInfoDecodeErrorZ_is_ok")] public static extern bool CResult_ChannelInfoDecodeErrorZ_is_ok(long _o);
4095         // void CResult_ChannelInfoDecodeErrorZ_free(struct LDKCResult_ChannelInfoDecodeErrorZ _res);
4096         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelInfoDecodeErrorZ_free")] public static extern void CResult_ChannelInfoDecodeErrorZ_free(long __res);
4097         // uint64_t CResult_ChannelInfoDecodeErrorZ_clone_ptr(LDKCResult_ChannelInfoDecodeErrorZ *NONNULL_PTR arg);
4098         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelInfoDecodeErrorZ_clone_ptr")] public static extern long CResult_ChannelInfoDecodeErrorZ_clone_ptr(long _arg);
4099         // struct LDKCResult_ChannelInfoDecodeErrorZ CResult_ChannelInfoDecodeErrorZ_clone(const struct LDKCResult_ChannelInfoDecodeErrorZ *NONNULL_PTR orig);
4100         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelInfoDecodeErrorZ_clone")] public static extern long CResult_ChannelInfoDecodeErrorZ_clone(long _orig);
4101         // struct LDKCResult_RoutingFeesDecodeErrorZ CResult_RoutingFeesDecodeErrorZ_ok(struct LDKRoutingFees o);
4102         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RoutingFeesDecodeErrorZ_ok")] public static extern long CResult_RoutingFeesDecodeErrorZ_ok(long _o);
4103         // struct LDKCResult_RoutingFeesDecodeErrorZ CResult_RoutingFeesDecodeErrorZ_err(struct LDKDecodeError e);
4104         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RoutingFeesDecodeErrorZ_err")] public static extern long CResult_RoutingFeesDecodeErrorZ_err(long _e);
4105         // bool CResult_RoutingFeesDecodeErrorZ_is_ok(const struct LDKCResult_RoutingFeesDecodeErrorZ *NONNULL_PTR o);
4106         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RoutingFeesDecodeErrorZ_is_ok")] public static extern bool CResult_RoutingFeesDecodeErrorZ_is_ok(long _o);
4107         // void CResult_RoutingFeesDecodeErrorZ_free(struct LDKCResult_RoutingFeesDecodeErrorZ _res);
4108         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RoutingFeesDecodeErrorZ_free")] public static extern void CResult_RoutingFeesDecodeErrorZ_free(long __res);
4109         // uint64_t CResult_RoutingFeesDecodeErrorZ_clone_ptr(LDKCResult_RoutingFeesDecodeErrorZ *NONNULL_PTR arg);
4110         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RoutingFeesDecodeErrorZ_clone_ptr")] public static extern long CResult_RoutingFeesDecodeErrorZ_clone_ptr(long _arg);
4111         // struct LDKCResult_RoutingFeesDecodeErrorZ CResult_RoutingFeesDecodeErrorZ_clone(const struct LDKCResult_RoutingFeesDecodeErrorZ *NONNULL_PTR orig);
4112         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RoutingFeesDecodeErrorZ_clone")] public static extern long CResult_RoutingFeesDecodeErrorZ_clone(long _orig);
4113         // void CVec_SocketAddressZ_free(struct LDKCVec_SocketAddressZ _res);
4114         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_SocketAddressZ_free")] public static extern void CVec_SocketAddressZ_free(long __res);
4115         // struct LDKCResult_NodeAnnouncementInfoDecodeErrorZ CResult_NodeAnnouncementInfoDecodeErrorZ_ok(struct LDKNodeAnnouncementInfo o);
4116         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementInfoDecodeErrorZ_ok")] public static extern long CResult_NodeAnnouncementInfoDecodeErrorZ_ok(long _o);
4117         // struct LDKCResult_NodeAnnouncementInfoDecodeErrorZ CResult_NodeAnnouncementInfoDecodeErrorZ_err(struct LDKDecodeError e);
4118         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementInfoDecodeErrorZ_err")] public static extern long CResult_NodeAnnouncementInfoDecodeErrorZ_err(long _e);
4119         // bool CResult_NodeAnnouncementInfoDecodeErrorZ_is_ok(const struct LDKCResult_NodeAnnouncementInfoDecodeErrorZ *NONNULL_PTR o);
4120         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementInfoDecodeErrorZ_is_ok")] public static extern bool CResult_NodeAnnouncementInfoDecodeErrorZ_is_ok(long _o);
4121         // void CResult_NodeAnnouncementInfoDecodeErrorZ_free(struct LDKCResult_NodeAnnouncementInfoDecodeErrorZ _res);
4122         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementInfoDecodeErrorZ_free")] public static extern void CResult_NodeAnnouncementInfoDecodeErrorZ_free(long __res);
4123         // uint64_t CResult_NodeAnnouncementInfoDecodeErrorZ_clone_ptr(LDKCResult_NodeAnnouncementInfoDecodeErrorZ *NONNULL_PTR arg);
4124         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementInfoDecodeErrorZ_clone_ptr")] public static extern long CResult_NodeAnnouncementInfoDecodeErrorZ_clone_ptr(long _arg);
4125         // struct LDKCResult_NodeAnnouncementInfoDecodeErrorZ CResult_NodeAnnouncementInfoDecodeErrorZ_clone(const struct LDKCResult_NodeAnnouncementInfoDecodeErrorZ *NONNULL_PTR orig);
4126         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementInfoDecodeErrorZ_clone")] public static extern long CResult_NodeAnnouncementInfoDecodeErrorZ_clone(long _orig);
4127         // struct LDKCResult_NodeAliasDecodeErrorZ CResult_NodeAliasDecodeErrorZ_ok(struct LDKNodeAlias o);
4128         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAliasDecodeErrorZ_ok")] public static extern long CResult_NodeAliasDecodeErrorZ_ok(long _o);
4129         // struct LDKCResult_NodeAliasDecodeErrorZ CResult_NodeAliasDecodeErrorZ_err(struct LDKDecodeError e);
4130         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAliasDecodeErrorZ_err")] public static extern long CResult_NodeAliasDecodeErrorZ_err(long _e);
4131         // bool CResult_NodeAliasDecodeErrorZ_is_ok(const struct LDKCResult_NodeAliasDecodeErrorZ *NONNULL_PTR o);
4132         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAliasDecodeErrorZ_is_ok")] public static extern bool CResult_NodeAliasDecodeErrorZ_is_ok(long _o);
4133         // void CResult_NodeAliasDecodeErrorZ_free(struct LDKCResult_NodeAliasDecodeErrorZ _res);
4134         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAliasDecodeErrorZ_free")] public static extern void CResult_NodeAliasDecodeErrorZ_free(long __res);
4135         // uint64_t CResult_NodeAliasDecodeErrorZ_clone_ptr(LDKCResult_NodeAliasDecodeErrorZ *NONNULL_PTR arg);
4136         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAliasDecodeErrorZ_clone_ptr")] public static extern long CResult_NodeAliasDecodeErrorZ_clone_ptr(long _arg);
4137         // struct LDKCResult_NodeAliasDecodeErrorZ CResult_NodeAliasDecodeErrorZ_clone(const struct LDKCResult_NodeAliasDecodeErrorZ *NONNULL_PTR orig);
4138         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAliasDecodeErrorZ_clone")] public static extern long CResult_NodeAliasDecodeErrorZ_clone(long _orig);
4139         // struct LDKCResult_NodeInfoDecodeErrorZ CResult_NodeInfoDecodeErrorZ_ok(struct LDKNodeInfo o);
4140         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeInfoDecodeErrorZ_ok")] public static extern long CResult_NodeInfoDecodeErrorZ_ok(long _o);
4141         // struct LDKCResult_NodeInfoDecodeErrorZ CResult_NodeInfoDecodeErrorZ_err(struct LDKDecodeError e);
4142         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeInfoDecodeErrorZ_err")] public static extern long CResult_NodeInfoDecodeErrorZ_err(long _e);
4143         // bool CResult_NodeInfoDecodeErrorZ_is_ok(const struct LDKCResult_NodeInfoDecodeErrorZ *NONNULL_PTR o);
4144         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeInfoDecodeErrorZ_is_ok")] public static extern bool CResult_NodeInfoDecodeErrorZ_is_ok(long _o);
4145         // void CResult_NodeInfoDecodeErrorZ_free(struct LDKCResult_NodeInfoDecodeErrorZ _res);
4146         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeInfoDecodeErrorZ_free")] public static extern void CResult_NodeInfoDecodeErrorZ_free(long __res);
4147         // uint64_t CResult_NodeInfoDecodeErrorZ_clone_ptr(LDKCResult_NodeInfoDecodeErrorZ *NONNULL_PTR arg);
4148         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeInfoDecodeErrorZ_clone_ptr")] public static extern long CResult_NodeInfoDecodeErrorZ_clone_ptr(long _arg);
4149         // struct LDKCResult_NodeInfoDecodeErrorZ CResult_NodeInfoDecodeErrorZ_clone(const struct LDKCResult_NodeInfoDecodeErrorZ *NONNULL_PTR orig);
4150         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeInfoDecodeErrorZ_clone")] public static extern long CResult_NodeInfoDecodeErrorZ_clone(long _orig);
4151         // struct LDKCResult_NetworkGraphDecodeErrorZ CResult_NetworkGraphDecodeErrorZ_ok(struct LDKNetworkGraph o);
4152         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NetworkGraphDecodeErrorZ_ok")] public static extern long CResult_NetworkGraphDecodeErrorZ_ok(long _o);
4153         // struct LDKCResult_NetworkGraphDecodeErrorZ CResult_NetworkGraphDecodeErrorZ_err(struct LDKDecodeError e);
4154         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NetworkGraphDecodeErrorZ_err")] public static extern long CResult_NetworkGraphDecodeErrorZ_err(long _e);
4155         // bool CResult_NetworkGraphDecodeErrorZ_is_ok(const struct LDKCResult_NetworkGraphDecodeErrorZ *NONNULL_PTR o);
4156         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NetworkGraphDecodeErrorZ_is_ok")] public static extern bool CResult_NetworkGraphDecodeErrorZ_is_ok(long _o);
4157         // void CResult_NetworkGraphDecodeErrorZ_free(struct LDKCResult_NetworkGraphDecodeErrorZ _res);
4158         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NetworkGraphDecodeErrorZ_free")] public static extern void CResult_NetworkGraphDecodeErrorZ_free(long __res);
4159         // struct LDKCOption_CVec_SocketAddressZZ COption_CVec_SocketAddressZZ_some(struct LDKCVec_SocketAddressZ o);
4160         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_CVec_SocketAddressZZ_some")] public static extern long COption_CVec_SocketAddressZZ_some(long _o);
4161         // struct LDKCOption_CVec_SocketAddressZZ COption_CVec_SocketAddressZZ_none(void);
4162         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_CVec_SocketAddressZZ_none")] public static extern long COption_CVec_SocketAddressZZ_none();
4163         // void COption_CVec_SocketAddressZZ_free(struct LDKCOption_CVec_SocketAddressZZ _res);
4164         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_CVec_SocketAddressZZ_free")] public static extern void COption_CVec_SocketAddressZZ_free(long __res);
4165         // uint64_t COption_CVec_SocketAddressZZ_clone_ptr(LDKCOption_CVec_SocketAddressZZ *NONNULL_PTR arg);
4166         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_CVec_SocketAddressZZ_clone_ptr")] public static extern long COption_CVec_SocketAddressZZ_clone_ptr(long _arg);
4167         // struct LDKCOption_CVec_SocketAddressZZ COption_CVec_SocketAddressZZ_clone(const struct LDKCOption_CVec_SocketAddressZZ *NONNULL_PTR orig);
4168         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_CVec_SocketAddressZZ_clone")] public static extern long COption_CVec_SocketAddressZZ_clone(long _orig);
4169         // struct LDKCResult_u64ShortChannelIdErrorZ CResult_u64ShortChannelIdErrorZ_ok(uint64_t o);
4170         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_u64ShortChannelIdErrorZ_ok")] public static extern long CResult_u64ShortChannelIdErrorZ_ok(long _o);
4171         // struct LDKCResult_u64ShortChannelIdErrorZ CResult_u64ShortChannelIdErrorZ_err(enum LDKShortChannelIdError e);
4172         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_u64ShortChannelIdErrorZ_err")] public static extern long CResult_u64ShortChannelIdErrorZ_err(ShortChannelIdError _e);
4173         // bool CResult_u64ShortChannelIdErrorZ_is_ok(const struct LDKCResult_u64ShortChannelIdErrorZ *NONNULL_PTR o);
4174         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_u64ShortChannelIdErrorZ_is_ok")] public static extern bool CResult_u64ShortChannelIdErrorZ_is_ok(long _o);
4175         // void CResult_u64ShortChannelIdErrorZ_free(struct LDKCResult_u64ShortChannelIdErrorZ _res);
4176         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_u64ShortChannelIdErrorZ_free")] public static extern void CResult_u64ShortChannelIdErrorZ_free(long __res);
4177         // struct LDKCResult_PendingHTLCInfoInboundHTLCErrZ CResult_PendingHTLCInfoInboundHTLCErrZ_ok(struct LDKPendingHTLCInfo o);
4178         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PendingHTLCInfoInboundHTLCErrZ_ok")] public static extern long CResult_PendingHTLCInfoInboundHTLCErrZ_ok(long _o);
4179         // struct LDKCResult_PendingHTLCInfoInboundHTLCErrZ CResult_PendingHTLCInfoInboundHTLCErrZ_err(struct LDKInboundHTLCErr e);
4180         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PendingHTLCInfoInboundHTLCErrZ_err")] public static extern long CResult_PendingHTLCInfoInboundHTLCErrZ_err(long _e);
4181         // bool CResult_PendingHTLCInfoInboundHTLCErrZ_is_ok(const struct LDKCResult_PendingHTLCInfoInboundHTLCErrZ *NONNULL_PTR o);
4182         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PendingHTLCInfoInboundHTLCErrZ_is_ok")] public static extern bool CResult_PendingHTLCInfoInboundHTLCErrZ_is_ok(long _o);
4183         // void CResult_PendingHTLCInfoInboundHTLCErrZ_free(struct LDKCResult_PendingHTLCInfoInboundHTLCErrZ _res);
4184         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PendingHTLCInfoInboundHTLCErrZ_free")] public static extern void CResult_PendingHTLCInfoInboundHTLCErrZ_free(long __res);
4185         // uint64_t CResult_PendingHTLCInfoInboundHTLCErrZ_clone_ptr(LDKCResult_PendingHTLCInfoInboundHTLCErrZ *NONNULL_PTR arg);
4186         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PendingHTLCInfoInboundHTLCErrZ_clone_ptr")] public static extern long CResult_PendingHTLCInfoInboundHTLCErrZ_clone_ptr(long _arg);
4187         // struct LDKCResult_PendingHTLCInfoInboundHTLCErrZ CResult_PendingHTLCInfoInboundHTLCErrZ_clone(const struct LDKCResult_PendingHTLCInfoInboundHTLCErrZ *NONNULL_PTR orig);
4188         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PendingHTLCInfoInboundHTLCErrZ_clone")] public static extern long CResult_PendingHTLCInfoInboundHTLCErrZ_clone(long _orig);
4189         // void CVec_HTLCOutputInCommitmentZ_free(struct LDKCVec_HTLCOutputInCommitmentZ _res);
4190         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_HTLCOutputInCommitmentZ_free")] public static extern void CVec_HTLCOutputInCommitmentZ_free(long __res);
4191         // void CVec_HTLCDescriptorZ_free(struct LDKCVec_HTLCDescriptorZ _res);
4192         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_HTLCDescriptorZ_free")] public static extern void CVec_HTLCDescriptorZ_free(long __res);
4193         // void CVec_UtxoZ_free(struct LDKCVec_UtxoZ _res);
4194         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_UtxoZ_free")] public static extern void CVec_UtxoZ_free(long __res);
4195         // struct LDKCOption_TxOutZ COption_TxOutZ_some(struct LDKTxOut o);
4196         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_TxOutZ_some")] public static extern long COption_TxOutZ_some(long _o);
4197         // struct LDKCOption_TxOutZ COption_TxOutZ_none(void);
4198         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_TxOutZ_none")] public static extern long COption_TxOutZ_none();
4199         // void COption_TxOutZ_free(struct LDKCOption_TxOutZ _res);
4200         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_TxOutZ_free")] public static extern void COption_TxOutZ_free(long __res);
4201         // uint64_t COption_TxOutZ_clone_ptr(LDKCOption_TxOutZ *NONNULL_PTR arg);
4202         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_TxOutZ_clone_ptr")] public static extern long COption_TxOutZ_clone_ptr(long _arg);
4203         // struct LDKCOption_TxOutZ COption_TxOutZ_clone(const struct LDKCOption_TxOutZ *NONNULL_PTR orig);
4204         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_TxOutZ_clone")] public static extern long COption_TxOutZ_clone(long _orig);
4205         // void CVec_InputZ_free(struct LDKCVec_InputZ _res);
4206         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_InputZ_free")] public static extern void CVec_InputZ_free(long __res);
4207         // struct LDKCResult_CoinSelectionNoneZ CResult_CoinSelectionNoneZ_ok(struct LDKCoinSelection o);
4208         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CoinSelectionNoneZ_ok")] public static extern long CResult_CoinSelectionNoneZ_ok(long _o);
4209         // struct LDKCResult_CoinSelectionNoneZ CResult_CoinSelectionNoneZ_err(void);
4210         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CoinSelectionNoneZ_err")] public static extern long CResult_CoinSelectionNoneZ_err();
4211         // bool CResult_CoinSelectionNoneZ_is_ok(const struct LDKCResult_CoinSelectionNoneZ *NONNULL_PTR o);
4212         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CoinSelectionNoneZ_is_ok")] public static extern bool CResult_CoinSelectionNoneZ_is_ok(long _o);
4213         // void CResult_CoinSelectionNoneZ_free(struct LDKCResult_CoinSelectionNoneZ _res);
4214         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CoinSelectionNoneZ_free")] public static extern void CResult_CoinSelectionNoneZ_free(long __res);
4215         // uint64_t CResult_CoinSelectionNoneZ_clone_ptr(LDKCResult_CoinSelectionNoneZ *NONNULL_PTR arg);
4216         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CoinSelectionNoneZ_clone_ptr")] public static extern long CResult_CoinSelectionNoneZ_clone_ptr(long _arg);
4217         // struct LDKCResult_CoinSelectionNoneZ CResult_CoinSelectionNoneZ_clone(const struct LDKCResult_CoinSelectionNoneZ *NONNULL_PTR orig);
4218         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CoinSelectionNoneZ_clone")] public static extern long CResult_CoinSelectionNoneZ_clone(long _orig);
4219         // struct LDKCResult_CVec_UtxoZNoneZ CResult_CVec_UtxoZNoneZ_ok(struct LDKCVec_UtxoZ o);
4220         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_UtxoZNoneZ_ok")] public static extern long CResult_CVec_UtxoZNoneZ_ok(long _o);
4221         // struct LDKCResult_CVec_UtxoZNoneZ CResult_CVec_UtxoZNoneZ_err(void);
4222         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_UtxoZNoneZ_err")] public static extern long CResult_CVec_UtxoZNoneZ_err();
4223         // bool CResult_CVec_UtxoZNoneZ_is_ok(const struct LDKCResult_CVec_UtxoZNoneZ *NONNULL_PTR o);
4224         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_UtxoZNoneZ_is_ok")] public static extern bool CResult_CVec_UtxoZNoneZ_is_ok(long _o);
4225         // void CResult_CVec_UtxoZNoneZ_free(struct LDKCResult_CVec_UtxoZNoneZ _res);
4226         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_UtxoZNoneZ_free")] public static extern void CResult_CVec_UtxoZNoneZ_free(long __res);
4227         // uint64_t CResult_CVec_UtxoZNoneZ_clone_ptr(LDKCResult_CVec_UtxoZNoneZ *NONNULL_PTR arg);
4228         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_UtxoZNoneZ_clone_ptr")] public static extern long CResult_CVec_UtxoZNoneZ_clone_ptr(long _arg);
4229         // struct LDKCResult_CVec_UtxoZNoneZ CResult_CVec_UtxoZNoneZ_clone(const struct LDKCResult_CVec_UtxoZNoneZ *NONNULL_PTR orig);
4230         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_UtxoZNoneZ_clone")] public static extern long CResult_CVec_UtxoZNoneZ_clone(long _orig);
4231         // struct LDKCOption_PaymentContextZ COption_PaymentContextZ_some(struct LDKPaymentContext o);
4232         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_PaymentContextZ_some")] public static extern long COption_PaymentContextZ_some(long _o);
4233         // struct LDKCOption_PaymentContextZ COption_PaymentContextZ_none(void);
4234         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_PaymentContextZ_none")] public static extern long COption_PaymentContextZ_none();
4235         // void COption_PaymentContextZ_free(struct LDKCOption_PaymentContextZ _res);
4236         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_PaymentContextZ_free")] public static extern void COption_PaymentContextZ_free(long __res);
4237         // uint64_t COption_PaymentContextZ_clone_ptr(LDKCOption_PaymentContextZ *NONNULL_PTR arg);
4238         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_PaymentContextZ_clone_ptr")] public static extern long COption_PaymentContextZ_clone_ptr(long _arg);
4239         // struct LDKCOption_PaymentContextZ COption_PaymentContextZ_clone(const struct LDKCOption_PaymentContextZ *NONNULL_PTR orig);
4240         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_PaymentContextZ_clone")] public static extern long COption_PaymentContextZ_clone(long _orig);
4241         // uint64_t C2Tuple_u64u16Z_clone_ptr(LDKC2Tuple_u64u16Z *NONNULL_PTR arg);
4242         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u64u16Z_clone_ptr")] public static extern long C2Tuple_u64u16Z_clone_ptr(long _arg);
4243         // struct LDKC2Tuple_u64u16Z C2Tuple_u64u16Z_clone(const struct LDKC2Tuple_u64u16Z *NONNULL_PTR orig);
4244         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u64u16Z_clone")] public static extern long C2Tuple_u64u16Z_clone(long _orig);
4245         // struct LDKC2Tuple_u64u16Z C2Tuple_u64u16Z_new(uint64_t a, uint16_t b);
4246         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u64u16Z_new")] public static extern long C2Tuple_u64u16Z_new(long _a, short _b);
4247         // void C2Tuple_u64u16Z_free(struct LDKC2Tuple_u64u16Z _res);
4248         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u64u16Z_free")] public static extern void C2Tuple_u64u16Z_free(long __res);
4249         // struct LDKCOption_C2Tuple_u64u16ZZ COption_C2Tuple_u64u16ZZ_some(struct LDKC2Tuple_u64u16Z o);
4250         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_C2Tuple_u64u16ZZ_some")] public static extern long COption_C2Tuple_u64u16ZZ_some(long _o);
4251         // struct LDKCOption_C2Tuple_u64u16ZZ COption_C2Tuple_u64u16ZZ_none(void);
4252         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_C2Tuple_u64u16ZZ_none")] public static extern long COption_C2Tuple_u64u16ZZ_none();
4253         // void COption_C2Tuple_u64u16ZZ_free(struct LDKCOption_C2Tuple_u64u16ZZ _res);
4254         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_C2Tuple_u64u16ZZ_free")] public static extern void COption_C2Tuple_u64u16ZZ_free(long __res);
4255         // uint64_t COption_C2Tuple_u64u16ZZ_clone_ptr(LDKCOption_C2Tuple_u64u16ZZ *NONNULL_PTR arg);
4256         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_C2Tuple_u64u16ZZ_clone_ptr")] public static extern long COption_C2Tuple_u64u16ZZ_clone_ptr(long _arg);
4257         // struct LDKCOption_C2Tuple_u64u16ZZ COption_C2Tuple_u64u16ZZ_clone(const struct LDKCOption_C2Tuple_u64u16ZZ *NONNULL_PTR orig);
4258         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_C2Tuple_u64u16ZZ_clone")] public static extern long COption_C2Tuple_u64u16ZZ_clone(long _orig);
4259         // struct LDKCResult_ChannelIdAPIErrorZ CResult_ChannelIdAPIErrorZ_ok(struct LDKChannelId o);
4260         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelIdAPIErrorZ_ok")] public static extern long CResult_ChannelIdAPIErrorZ_ok(long _o);
4261         // struct LDKCResult_ChannelIdAPIErrorZ CResult_ChannelIdAPIErrorZ_err(struct LDKAPIError e);
4262         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelIdAPIErrorZ_err")] public static extern long CResult_ChannelIdAPIErrorZ_err(long _e);
4263         // bool CResult_ChannelIdAPIErrorZ_is_ok(const struct LDKCResult_ChannelIdAPIErrorZ *NONNULL_PTR o);
4264         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelIdAPIErrorZ_is_ok")] public static extern bool CResult_ChannelIdAPIErrorZ_is_ok(long _o);
4265         // void CResult_ChannelIdAPIErrorZ_free(struct LDKCResult_ChannelIdAPIErrorZ _res);
4266         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelIdAPIErrorZ_free")] public static extern void CResult_ChannelIdAPIErrorZ_free(long __res);
4267         // uint64_t CResult_ChannelIdAPIErrorZ_clone_ptr(LDKCResult_ChannelIdAPIErrorZ *NONNULL_PTR arg);
4268         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelIdAPIErrorZ_clone_ptr")] public static extern long CResult_ChannelIdAPIErrorZ_clone_ptr(long _arg);
4269         // struct LDKCResult_ChannelIdAPIErrorZ CResult_ChannelIdAPIErrorZ_clone(const struct LDKCResult_ChannelIdAPIErrorZ *NONNULL_PTR orig);
4270         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelIdAPIErrorZ_clone")] public static extern long CResult_ChannelIdAPIErrorZ_clone(long _orig);
4271         // void CVec_RecentPaymentDetailsZ_free(struct LDKCVec_RecentPaymentDetailsZ _res);
4272         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_RecentPaymentDetailsZ_free")] public static extern void CVec_RecentPaymentDetailsZ_free(long __res);
4273         // struct LDKCResult_NonePaymentSendFailureZ CResult_NonePaymentSendFailureZ_ok(void);
4274         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePaymentSendFailureZ_ok")] public static extern long CResult_NonePaymentSendFailureZ_ok();
4275         // struct LDKCResult_NonePaymentSendFailureZ CResult_NonePaymentSendFailureZ_err(struct LDKPaymentSendFailure e);
4276         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePaymentSendFailureZ_err")] public static extern long CResult_NonePaymentSendFailureZ_err(long _e);
4277         // bool CResult_NonePaymentSendFailureZ_is_ok(const struct LDKCResult_NonePaymentSendFailureZ *NONNULL_PTR o);
4278         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePaymentSendFailureZ_is_ok")] public static extern bool CResult_NonePaymentSendFailureZ_is_ok(long _o);
4279         // void CResult_NonePaymentSendFailureZ_free(struct LDKCResult_NonePaymentSendFailureZ _res);
4280         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePaymentSendFailureZ_free")] public static extern void CResult_NonePaymentSendFailureZ_free(long __res);
4281         // uint64_t CResult_NonePaymentSendFailureZ_clone_ptr(LDKCResult_NonePaymentSendFailureZ *NONNULL_PTR arg);
4282         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePaymentSendFailureZ_clone_ptr")] public static extern long CResult_NonePaymentSendFailureZ_clone_ptr(long _arg);
4283         // struct LDKCResult_NonePaymentSendFailureZ CResult_NonePaymentSendFailureZ_clone(const struct LDKCResult_NonePaymentSendFailureZ *NONNULL_PTR orig);
4284         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePaymentSendFailureZ_clone")] public static extern long CResult_NonePaymentSendFailureZ_clone(long _orig);
4285         // struct LDKCResult_NoneRetryableSendFailureZ CResult_NoneRetryableSendFailureZ_ok(void);
4286         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneRetryableSendFailureZ_ok")] public static extern long CResult_NoneRetryableSendFailureZ_ok();
4287         // struct LDKCResult_NoneRetryableSendFailureZ CResult_NoneRetryableSendFailureZ_err(enum LDKRetryableSendFailure e);
4288         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneRetryableSendFailureZ_err")] public static extern long CResult_NoneRetryableSendFailureZ_err(RetryableSendFailure _e);
4289         // bool CResult_NoneRetryableSendFailureZ_is_ok(const struct LDKCResult_NoneRetryableSendFailureZ *NONNULL_PTR o);
4290         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneRetryableSendFailureZ_is_ok")] public static extern bool CResult_NoneRetryableSendFailureZ_is_ok(long _o);
4291         // void CResult_NoneRetryableSendFailureZ_free(struct LDKCResult_NoneRetryableSendFailureZ _res);
4292         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneRetryableSendFailureZ_free")] public static extern void CResult_NoneRetryableSendFailureZ_free(long __res);
4293         // uint64_t CResult_NoneRetryableSendFailureZ_clone_ptr(LDKCResult_NoneRetryableSendFailureZ *NONNULL_PTR arg);
4294         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneRetryableSendFailureZ_clone_ptr")] public static extern long CResult_NoneRetryableSendFailureZ_clone_ptr(long _arg);
4295         // struct LDKCResult_NoneRetryableSendFailureZ CResult_NoneRetryableSendFailureZ_clone(const struct LDKCResult_NoneRetryableSendFailureZ *NONNULL_PTR orig);
4296         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneRetryableSendFailureZ_clone")] public static extern long CResult_NoneRetryableSendFailureZ_clone(long _orig);
4297         // struct LDKCResult_ThirtyTwoBytesPaymentSendFailureZ CResult_ThirtyTwoBytesPaymentSendFailureZ_ok(struct LDKThirtyTwoBytes o);
4298         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesPaymentSendFailureZ_ok")] public static extern long CResult_ThirtyTwoBytesPaymentSendFailureZ_ok(long _o);
4299         // struct LDKCResult_ThirtyTwoBytesPaymentSendFailureZ CResult_ThirtyTwoBytesPaymentSendFailureZ_err(struct LDKPaymentSendFailure e);
4300         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesPaymentSendFailureZ_err")] public static extern long CResult_ThirtyTwoBytesPaymentSendFailureZ_err(long _e);
4301         // bool CResult_ThirtyTwoBytesPaymentSendFailureZ_is_ok(const struct LDKCResult_ThirtyTwoBytesPaymentSendFailureZ *NONNULL_PTR o);
4302         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesPaymentSendFailureZ_is_ok")] public static extern bool CResult_ThirtyTwoBytesPaymentSendFailureZ_is_ok(long _o);
4303         // void CResult_ThirtyTwoBytesPaymentSendFailureZ_free(struct LDKCResult_ThirtyTwoBytesPaymentSendFailureZ _res);
4304         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesPaymentSendFailureZ_free")] public static extern void CResult_ThirtyTwoBytesPaymentSendFailureZ_free(long __res);
4305         // uint64_t CResult_ThirtyTwoBytesPaymentSendFailureZ_clone_ptr(LDKCResult_ThirtyTwoBytesPaymentSendFailureZ *NONNULL_PTR arg);
4306         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesPaymentSendFailureZ_clone_ptr")] public static extern long CResult_ThirtyTwoBytesPaymentSendFailureZ_clone_ptr(long _arg);
4307         // struct LDKCResult_ThirtyTwoBytesPaymentSendFailureZ CResult_ThirtyTwoBytesPaymentSendFailureZ_clone(const struct LDKCResult_ThirtyTwoBytesPaymentSendFailureZ *NONNULL_PTR orig);
4308         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesPaymentSendFailureZ_clone")] public static extern long CResult_ThirtyTwoBytesPaymentSendFailureZ_clone(long _orig);
4309         // struct LDKCResult_ThirtyTwoBytesRetryableSendFailureZ CResult_ThirtyTwoBytesRetryableSendFailureZ_ok(struct LDKThirtyTwoBytes o);
4310         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesRetryableSendFailureZ_ok")] public static extern long CResult_ThirtyTwoBytesRetryableSendFailureZ_ok(long _o);
4311         // struct LDKCResult_ThirtyTwoBytesRetryableSendFailureZ CResult_ThirtyTwoBytesRetryableSendFailureZ_err(enum LDKRetryableSendFailure e);
4312         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesRetryableSendFailureZ_err")] public static extern long CResult_ThirtyTwoBytesRetryableSendFailureZ_err(RetryableSendFailure _e);
4313         // bool CResult_ThirtyTwoBytesRetryableSendFailureZ_is_ok(const struct LDKCResult_ThirtyTwoBytesRetryableSendFailureZ *NONNULL_PTR o);
4314         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesRetryableSendFailureZ_is_ok")] public static extern bool CResult_ThirtyTwoBytesRetryableSendFailureZ_is_ok(long _o);
4315         // void CResult_ThirtyTwoBytesRetryableSendFailureZ_free(struct LDKCResult_ThirtyTwoBytesRetryableSendFailureZ _res);
4316         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesRetryableSendFailureZ_free")] public static extern void CResult_ThirtyTwoBytesRetryableSendFailureZ_free(long __res);
4317         // uint64_t CResult_ThirtyTwoBytesRetryableSendFailureZ_clone_ptr(LDKCResult_ThirtyTwoBytesRetryableSendFailureZ *NONNULL_PTR arg);
4318         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesRetryableSendFailureZ_clone_ptr")] public static extern long CResult_ThirtyTwoBytesRetryableSendFailureZ_clone_ptr(long _arg);
4319         // struct LDKCResult_ThirtyTwoBytesRetryableSendFailureZ CResult_ThirtyTwoBytesRetryableSendFailureZ_clone(const struct LDKCResult_ThirtyTwoBytesRetryableSendFailureZ *NONNULL_PTR orig);
4320         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesRetryableSendFailureZ_clone")] public static extern long CResult_ThirtyTwoBytesRetryableSendFailureZ_clone(long _orig);
4321         // uint64_t C2Tuple_ThirtyTwoBytesThirtyTwoBytesZ_clone_ptr(LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ *NONNULL_PTR arg);
4322         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZ_clone_ptr")] public static extern long C2Tuple_ThirtyTwoBytesThirtyTwoBytesZ_clone_ptr(long _arg);
4323         // struct LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ C2Tuple_ThirtyTwoBytesThirtyTwoBytesZ_clone(const struct LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ *NONNULL_PTR orig);
4324         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZ_clone")] public static extern long C2Tuple_ThirtyTwoBytesThirtyTwoBytesZ_clone(long _orig);
4325         // struct LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ C2Tuple_ThirtyTwoBytesThirtyTwoBytesZ_new(struct LDKThirtyTwoBytes a, struct LDKThirtyTwoBytes b);
4326         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZ_new")] public static extern long C2Tuple_ThirtyTwoBytesThirtyTwoBytesZ_new(long _a, long _b);
4327         // void C2Tuple_ThirtyTwoBytesThirtyTwoBytesZ_free(struct LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ _res);
4328         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZ_free")] public static extern void C2Tuple_ThirtyTwoBytesThirtyTwoBytesZ_free(long __res);
4329         // struct LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_ok(struct LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ o);
4330         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_ok")] public static extern long CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_ok(long _o);
4331         // struct LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_err(struct LDKPaymentSendFailure e);
4332         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_err")] public static extern long CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_err(long _e);
4333         // bool CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_is_ok(const struct LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ *NONNULL_PTR o);
4334         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_is_ok")] public static extern bool CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_is_ok(long _o);
4335         // void CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_free(struct LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ _res);
4336         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_free")] public static extern void CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_free(long __res);
4337         // uint64_t CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_clone_ptr(LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ *NONNULL_PTR arg);
4338         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_clone_ptr")] public static extern long CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_clone_ptr(long _arg);
4339         // struct LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_clone(const struct LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ *NONNULL_PTR orig);
4340         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_clone")] public static extern long CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_clone(long _orig);
4341         // void CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZ_free(struct LDKCVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZ _res);
4342         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZ_free")] public static extern void CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZ_free(long __res);
4343         // struct LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_ok(struct LDKCVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZ o);
4344         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_ok")] public static extern long CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_ok(long _o);
4345         // struct LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_err(struct LDKProbeSendFailure e);
4346         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_err")] public static extern long CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_err(long _e);
4347         // bool CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_is_ok(const struct LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ *NONNULL_PTR o);
4348         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_is_ok")] public static extern bool CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_is_ok(long _o);
4349         // void CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_free(struct LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ _res);
4350         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_free")] public static extern void CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_free(long __res);
4351         // uint64_t CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_clone_ptr(LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ *NONNULL_PTR arg);
4352         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_clone_ptr")] public static extern long CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_clone_ptr(long _arg);
4353         // struct LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_clone(const struct LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ *NONNULL_PTR orig);
4354         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_clone")] public static extern long CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_clone(long _orig);
4355         // uint64_t C2Tuple_ChannelIdPublicKeyZ_clone_ptr(LDKC2Tuple_ChannelIdPublicKeyZ *NONNULL_PTR arg);
4356         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ChannelIdPublicKeyZ_clone_ptr")] public static extern long C2Tuple_ChannelIdPublicKeyZ_clone_ptr(long _arg);
4357         // struct LDKC2Tuple_ChannelIdPublicKeyZ C2Tuple_ChannelIdPublicKeyZ_clone(const struct LDKC2Tuple_ChannelIdPublicKeyZ *NONNULL_PTR orig);
4358         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ChannelIdPublicKeyZ_clone")] public static extern long C2Tuple_ChannelIdPublicKeyZ_clone(long _orig);
4359         // struct LDKC2Tuple_ChannelIdPublicKeyZ C2Tuple_ChannelIdPublicKeyZ_new(struct LDKChannelId a, struct LDKPublicKey b);
4360         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ChannelIdPublicKeyZ_new")] public static extern long C2Tuple_ChannelIdPublicKeyZ_new(long _a, long _b);
4361         // void C2Tuple_ChannelIdPublicKeyZ_free(struct LDKC2Tuple_ChannelIdPublicKeyZ _res);
4362         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ChannelIdPublicKeyZ_free")] public static extern void C2Tuple_ChannelIdPublicKeyZ_free(long __res);
4363         // void CVec_C2Tuple_ChannelIdPublicKeyZZ_free(struct LDKCVec_C2Tuple_ChannelIdPublicKeyZZ _res);
4364         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_C2Tuple_ChannelIdPublicKeyZZ_free")] public static extern void CVec_C2Tuple_ChannelIdPublicKeyZZ_free(long __res);
4365         // void CVec_ChannelIdZ_free(struct LDKCVec_ChannelIdZ _res);
4366         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_ChannelIdZ_free")] public static extern void CVec_ChannelIdZ_free(long __res);
4367         // struct LDKCResult_OfferWithDerivedMetadataBuilderBolt12SemanticErrorZ CResult_OfferWithDerivedMetadataBuilderBolt12SemanticErrorZ_ok(struct LDKOfferWithDerivedMetadataBuilder o);
4368         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OfferWithDerivedMetadataBuilderBolt12SemanticErrorZ_ok")] public static extern long CResult_OfferWithDerivedMetadataBuilderBolt12SemanticErrorZ_ok(long _o);
4369         // struct LDKCResult_OfferWithDerivedMetadataBuilderBolt12SemanticErrorZ CResult_OfferWithDerivedMetadataBuilderBolt12SemanticErrorZ_err(enum LDKBolt12SemanticError e);
4370         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OfferWithDerivedMetadataBuilderBolt12SemanticErrorZ_err")] public static extern long CResult_OfferWithDerivedMetadataBuilderBolt12SemanticErrorZ_err(Bolt12SemanticError _e);
4371         // bool CResult_OfferWithDerivedMetadataBuilderBolt12SemanticErrorZ_is_ok(const struct LDKCResult_OfferWithDerivedMetadataBuilderBolt12SemanticErrorZ *NONNULL_PTR o);
4372         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OfferWithDerivedMetadataBuilderBolt12SemanticErrorZ_is_ok")] public static extern bool CResult_OfferWithDerivedMetadataBuilderBolt12SemanticErrorZ_is_ok(long _o);
4373         // void CResult_OfferWithDerivedMetadataBuilderBolt12SemanticErrorZ_free(struct LDKCResult_OfferWithDerivedMetadataBuilderBolt12SemanticErrorZ _res);
4374         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OfferWithDerivedMetadataBuilderBolt12SemanticErrorZ_free")] public static extern void CResult_OfferWithDerivedMetadataBuilderBolt12SemanticErrorZ_free(long __res);
4375         // uint64_t CResult_OfferWithDerivedMetadataBuilderBolt12SemanticErrorZ_clone_ptr(LDKCResult_OfferWithDerivedMetadataBuilderBolt12SemanticErrorZ *NONNULL_PTR arg);
4376         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OfferWithDerivedMetadataBuilderBolt12SemanticErrorZ_clone_ptr")] public static extern long CResult_OfferWithDerivedMetadataBuilderBolt12SemanticErrorZ_clone_ptr(long _arg);
4377         // struct LDKCResult_OfferWithDerivedMetadataBuilderBolt12SemanticErrorZ CResult_OfferWithDerivedMetadataBuilderBolt12SemanticErrorZ_clone(const struct LDKCResult_OfferWithDerivedMetadataBuilderBolt12SemanticErrorZ *NONNULL_PTR orig);
4378         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OfferWithDerivedMetadataBuilderBolt12SemanticErrorZ_clone")] public static extern long CResult_OfferWithDerivedMetadataBuilderBolt12SemanticErrorZ_clone(long _orig);
4379         // struct LDKCOption_StrZ COption_StrZ_some(struct LDKStr o);
4380         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_StrZ_some")] public static extern long COption_StrZ_some(long _o);
4381         // struct LDKCOption_StrZ COption_StrZ_none(void);
4382         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_StrZ_none")] public static extern long COption_StrZ_none();
4383         // void COption_StrZ_free(struct LDKCOption_StrZ _res);
4384         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_StrZ_free")] public static extern void COption_StrZ_free(long __res);
4385         // uint64_t COption_StrZ_clone_ptr(LDKCOption_StrZ *NONNULL_PTR arg);
4386         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_StrZ_clone_ptr")] public static extern long COption_StrZ_clone_ptr(long _arg);
4387         // struct LDKCOption_StrZ COption_StrZ_clone(const struct LDKCOption_StrZ *NONNULL_PTR orig);
4388         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_StrZ_clone")] public static extern long COption_StrZ_clone(long _orig);
4389         // struct LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_ok(struct LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ o);
4390         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_ok")] public static extern long CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_ok(long _o);
4391         // struct LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_err(void);
4392         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_err")] public static extern long CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_err();
4393         // bool CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_is_ok(const struct LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ *NONNULL_PTR o);
4394         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_is_ok")] public static extern bool CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_is_ok(long _o);
4395         // void CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_free(struct LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ _res);
4396         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_free")] public static extern void CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_free(long __res);
4397         // uint64_t CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_clone_ptr(LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ *NONNULL_PTR arg);
4398         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_clone_ptr")] public static extern long CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_clone_ptr(long _arg);
4399         // struct LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_clone(const struct LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ *NONNULL_PTR orig);
4400         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_clone")] public static extern long CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_clone(long _orig);
4401         // struct LDKCResult_ThirtyTwoBytesAPIErrorZ CResult_ThirtyTwoBytesAPIErrorZ_ok(struct LDKThirtyTwoBytes o);
4402         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesAPIErrorZ_ok")] public static extern long CResult_ThirtyTwoBytesAPIErrorZ_ok(long _o);
4403         // struct LDKCResult_ThirtyTwoBytesAPIErrorZ CResult_ThirtyTwoBytesAPIErrorZ_err(struct LDKAPIError e);
4404         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesAPIErrorZ_err")] public static extern long CResult_ThirtyTwoBytesAPIErrorZ_err(long _e);
4405         // bool CResult_ThirtyTwoBytesAPIErrorZ_is_ok(const struct LDKCResult_ThirtyTwoBytesAPIErrorZ *NONNULL_PTR o);
4406         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesAPIErrorZ_is_ok")] public static extern bool CResult_ThirtyTwoBytesAPIErrorZ_is_ok(long _o);
4407         // void CResult_ThirtyTwoBytesAPIErrorZ_free(struct LDKCResult_ThirtyTwoBytesAPIErrorZ _res);
4408         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesAPIErrorZ_free")] public static extern void CResult_ThirtyTwoBytesAPIErrorZ_free(long __res);
4409         // uint64_t CResult_ThirtyTwoBytesAPIErrorZ_clone_ptr(LDKCResult_ThirtyTwoBytesAPIErrorZ *NONNULL_PTR arg);
4410         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesAPIErrorZ_clone_ptr")] public static extern long CResult_ThirtyTwoBytesAPIErrorZ_clone_ptr(long _arg);
4411         // struct LDKCResult_ThirtyTwoBytesAPIErrorZ CResult_ThirtyTwoBytesAPIErrorZ_clone(const struct LDKCResult_ThirtyTwoBytesAPIErrorZ *NONNULL_PTR orig);
4412         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesAPIErrorZ_clone")] public static extern long CResult_ThirtyTwoBytesAPIErrorZ_clone(long _orig);
4413         // struct LDKCOption_OffersMessageZ COption_OffersMessageZ_some(struct LDKOffersMessage o);
4414         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_OffersMessageZ_some")] public static extern long COption_OffersMessageZ_some(long _o);
4415         // struct LDKCOption_OffersMessageZ COption_OffersMessageZ_none(void);
4416         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_OffersMessageZ_none")] public static extern long COption_OffersMessageZ_none();
4417         // void COption_OffersMessageZ_free(struct LDKCOption_OffersMessageZ _res);
4418         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_OffersMessageZ_free")] public static extern void COption_OffersMessageZ_free(long __res);
4419         // uint64_t COption_OffersMessageZ_clone_ptr(LDKCOption_OffersMessageZ *NONNULL_PTR arg);
4420         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_OffersMessageZ_clone_ptr")] public static extern long COption_OffersMessageZ_clone_ptr(long _arg);
4421         // struct LDKCOption_OffersMessageZ COption_OffersMessageZ_clone(const struct LDKCOption_OffersMessageZ *NONNULL_PTR orig);
4422         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_OffersMessageZ_clone")] public static extern long COption_OffersMessageZ_clone(long _orig);
4423         // uint64_t C3Tuple_OffersMessageDestinationBlindedPathZ_clone_ptr(LDKC3Tuple_OffersMessageDestinationBlindedPathZ *NONNULL_PTR arg);
4424         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_OffersMessageDestinationBlindedPathZ_clone_ptr")] public static extern long C3Tuple_OffersMessageDestinationBlindedPathZ_clone_ptr(long _arg);
4425         // struct LDKC3Tuple_OffersMessageDestinationBlindedPathZ C3Tuple_OffersMessageDestinationBlindedPathZ_clone(const struct LDKC3Tuple_OffersMessageDestinationBlindedPathZ *NONNULL_PTR orig);
4426         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_OffersMessageDestinationBlindedPathZ_clone")] public static extern long C3Tuple_OffersMessageDestinationBlindedPathZ_clone(long _orig);
4427         // struct LDKC3Tuple_OffersMessageDestinationBlindedPathZ C3Tuple_OffersMessageDestinationBlindedPathZ_new(struct LDKOffersMessage a, struct LDKDestination b, struct LDKBlindedPath c);
4428         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_OffersMessageDestinationBlindedPathZ_new")] public static extern long C3Tuple_OffersMessageDestinationBlindedPathZ_new(long _a, long _b, long _c);
4429         // void C3Tuple_OffersMessageDestinationBlindedPathZ_free(struct LDKC3Tuple_OffersMessageDestinationBlindedPathZ _res);
4430         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_OffersMessageDestinationBlindedPathZ_free")] public static extern void C3Tuple_OffersMessageDestinationBlindedPathZ_free(long __res);
4431         // void CVec_C3Tuple_OffersMessageDestinationBlindedPathZZ_free(struct LDKCVec_C3Tuple_OffersMessageDestinationBlindedPathZZ _res);
4432         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_C3Tuple_OffersMessageDestinationBlindedPathZZ_free")] public static extern void CVec_C3Tuple_OffersMessageDestinationBlindedPathZZ_free(long __res);
4433         // struct LDKCResult_PhantomRouteHintsDecodeErrorZ CResult_PhantomRouteHintsDecodeErrorZ_ok(struct LDKPhantomRouteHints o);
4434         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PhantomRouteHintsDecodeErrorZ_ok")] public static extern long CResult_PhantomRouteHintsDecodeErrorZ_ok(long _o);
4435         // struct LDKCResult_PhantomRouteHintsDecodeErrorZ CResult_PhantomRouteHintsDecodeErrorZ_err(struct LDKDecodeError e);
4436         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PhantomRouteHintsDecodeErrorZ_err")] public static extern long CResult_PhantomRouteHintsDecodeErrorZ_err(long _e);
4437         // bool CResult_PhantomRouteHintsDecodeErrorZ_is_ok(const struct LDKCResult_PhantomRouteHintsDecodeErrorZ *NONNULL_PTR o);
4438         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PhantomRouteHintsDecodeErrorZ_is_ok")] public static extern bool CResult_PhantomRouteHintsDecodeErrorZ_is_ok(long _o);
4439         // void CResult_PhantomRouteHintsDecodeErrorZ_free(struct LDKCResult_PhantomRouteHintsDecodeErrorZ _res);
4440         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PhantomRouteHintsDecodeErrorZ_free")] public static extern void CResult_PhantomRouteHintsDecodeErrorZ_free(long __res);
4441         // uint64_t CResult_PhantomRouteHintsDecodeErrorZ_clone_ptr(LDKCResult_PhantomRouteHintsDecodeErrorZ *NONNULL_PTR arg);
4442         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PhantomRouteHintsDecodeErrorZ_clone_ptr")] public static extern long CResult_PhantomRouteHintsDecodeErrorZ_clone_ptr(long _arg);
4443         // struct LDKCResult_PhantomRouteHintsDecodeErrorZ CResult_PhantomRouteHintsDecodeErrorZ_clone(const struct LDKCResult_PhantomRouteHintsDecodeErrorZ *NONNULL_PTR orig);
4444         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PhantomRouteHintsDecodeErrorZ_clone")] public static extern long CResult_PhantomRouteHintsDecodeErrorZ_clone(long _orig);
4445         // struct LDKCResult_BlindedForwardDecodeErrorZ CResult_BlindedForwardDecodeErrorZ_ok(struct LDKBlindedForward o);
4446         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedForwardDecodeErrorZ_ok")] public static extern long CResult_BlindedForwardDecodeErrorZ_ok(long _o);
4447         // struct LDKCResult_BlindedForwardDecodeErrorZ CResult_BlindedForwardDecodeErrorZ_err(struct LDKDecodeError e);
4448         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedForwardDecodeErrorZ_err")] public static extern long CResult_BlindedForwardDecodeErrorZ_err(long _e);
4449         // bool CResult_BlindedForwardDecodeErrorZ_is_ok(const struct LDKCResult_BlindedForwardDecodeErrorZ *NONNULL_PTR o);
4450         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedForwardDecodeErrorZ_is_ok")] public static extern bool CResult_BlindedForwardDecodeErrorZ_is_ok(long _o);
4451         // void CResult_BlindedForwardDecodeErrorZ_free(struct LDKCResult_BlindedForwardDecodeErrorZ _res);
4452         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedForwardDecodeErrorZ_free")] public static extern void CResult_BlindedForwardDecodeErrorZ_free(long __res);
4453         // uint64_t CResult_BlindedForwardDecodeErrorZ_clone_ptr(LDKCResult_BlindedForwardDecodeErrorZ *NONNULL_PTR arg);
4454         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedForwardDecodeErrorZ_clone_ptr")] public static extern long CResult_BlindedForwardDecodeErrorZ_clone_ptr(long _arg);
4455         // struct LDKCResult_BlindedForwardDecodeErrorZ CResult_BlindedForwardDecodeErrorZ_clone(const struct LDKCResult_BlindedForwardDecodeErrorZ *NONNULL_PTR orig);
4456         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedForwardDecodeErrorZ_clone")] public static extern long CResult_BlindedForwardDecodeErrorZ_clone(long _orig);
4457         // struct LDKCResult_PendingHTLCRoutingDecodeErrorZ CResult_PendingHTLCRoutingDecodeErrorZ_ok(struct LDKPendingHTLCRouting o);
4458         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PendingHTLCRoutingDecodeErrorZ_ok")] public static extern long CResult_PendingHTLCRoutingDecodeErrorZ_ok(long _o);
4459         // struct LDKCResult_PendingHTLCRoutingDecodeErrorZ CResult_PendingHTLCRoutingDecodeErrorZ_err(struct LDKDecodeError e);
4460         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PendingHTLCRoutingDecodeErrorZ_err")] public static extern long CResult_PendingHTLCRoutingDecodeErrorZ_err(long _e);
4461         // bool CResult_PendingHTLCRoutingDecodeErrorZ_is_ok(const struct LDKCResult_PendingHTLCRoutingDecodeErrorZ *NONNULL_PTR o);
4462         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PendingHTLCRoutingDecodeErrorZ_is_ok")] public static extern bool CResult_PendingHTLCRoutingDecodeErrorZ_is_ok(long _o);
4463         // void CResult_PendingHTLCRoutingDecodeErrorZ_free(struct LDKCResult_PendingHTLCRoutingDecodeErrorZ _res);
4464         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PendingHTLCRoutingDecodeErrorZ_free")] public static extern void CResult_PendingHTLCRoutingDecodeErrorZ_free(long __res);
4465         // uint64_t CResult_PendingHTLCRoutingDecodeErrorZ_clone_ptr(LDKCResult_PendingHTLCRoutingDecodeErrorZ *NONNULL_PTR arg);
4466         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PendingHTLCRoutingDecodeErrorZ_clone_ptr")] public static extern long CResult_PendingHTLCRoutingDecodeErrorZ_clone_ptr(long _arg);
4467         // struct LDKCResult_PendingHTLCRoutingDecodeErrorZ CResult_PendingHTLCRoutingDecodeErrorZ_clone(const struct LDKCResult_PendingHTLCRoutingDecodeErrorZ *NONNULL_PTR orig);
4468         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PendingHTLCRoutingDecodeErrorZ_clone")] public static extern long CResult_PendingHTLCRoutingDecodeErrorZ_clone(long _orig);
4469         // struct LDKCResult_PendingHTLCInfoDecodeErrorZ CResult_PendingHTLCInfoDecodeErrorZ_ok(struct LDKPendingHTLCInfo o);
4470         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PendingHTLCInfoDecodeErrorZ_ok")] public static extern long CResult_PendingHTLCInfoDecodeErrorZ_ok(long _o);
4471         // struct LDKCResult_PendingHTLCInfoDecodeErrorZ CResult_PendingHTLCInfoDecodeErrorZ_err(struct LDKDecodeError e);
4472         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PendingHTLCInfoDecodeErrorZ_err")] public static extern long CResult_PendingHTLCInfoDecodeErrorZ_err(long _e);
4473         // bool CResult_PendingHTLCInfoDecodeErrorZ_is_ok(const struct LDKCResult_PendingHTLCInfoDecodeErrorZ *NONNULL_PTR o);
4474         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PendingHTLCInfoDecodeErrorZ_is_ok")] public static extern bool CResult_PendingHTLCInfoDecodeErrorZ_is_ok(long _o);
4475         // void CResult_PendingHTLCInfoDecodeErrorZ_free(struct LDKCResult_PendingHTLCInfoDecodeErrorZ _res);
4476         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PendingHTLCInfoDecodeErrorZ_free")] public static extern void CResult_PendingHTLCInfoDecodeErrorZ_free(long __res);
4477         // uint64_t CResult_PendingHTLCInfoDecodeErrorZ_clone_ptr(LDKCResult_PendingHTLCInfoDecodeErrorZ *NONNULL_PTR arg);
4478         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PendingHTLCInfoDecodeErrorZ_clone_ptr")] public static extern long CResult_PendingHTLCInfoDecodeErrorZ_clone_ptr(long _arg);
4479         // struct LDKCResult_PendingHTLCInfoDecodeErrorZ CResult_PendingHTLCInfoDecodeErrorZ_clone(const struct LDKCResult_PendingHTLCInfoDecodeErrorZ *NONNULL_PTR orig);
4480         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PendingHTLCInfoDecodeErrorZ_clone")] public static extern long CResult_PendingHTLCInfoDecodeErrorZ_clone(long _orig);
4481         // struct LDKCResult_BlindedFailureDecodeErrorZ CResult_BlindedFailureDecodeErrorZ_ok(enum LDKBlindedFailure o);
4482         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedFailureDecodeErrorZ_ok")] public static extern long CResult_BlindedFailureDecodeErrorZ_ok(BlindedFailure _o);
4483         // struct LDKCResult_BlindedFailureDecodeErrorZ CResult_BlindedFailureDecodeErrorZ_err(struct LDKDecodeError e);
4484         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedFailureDecodeErrorZ_err")] public static extern long CResult_BlindedFailureDecodeErrorZ_err(long _e);
4485         // bool CResult_BlindedFailureDecodeErrorZ_is_ok(const struct LDKCResult_BlindedFailureDecodeErrorZ *NONNULL_PTR o);
4486         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedFailureDecodeErrorZ_is_ok")] public static extern bool CResult_BlindedFailureDecodeErrorZ_is_ok(long _o);
4487         // void CResult_BlindedFailureDecodeErrorZ_free(struct LDKCResult_BlindedFailureDecodeErrorZ _res);
4488         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedFailureDecodeErrorZ_free")] public static extern void CResult_BlindedFailureDecodeErrorZ_free(long __res);
4489         // uint64_t CResult_BlindedFailureDecodeErrorZ_clone_ptr(LDKCResult_BlindedFailureDecodeErrorZ *NONNULL_PTR arg);
4490         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedFailureDecodeErrorZ_clone_ptr")] public static extern long CResult_BlindedFailureDecodeErrorZ_clone_ptr(long _arg);
4491         // struct LDKCResult_BlindedFailureDecodeErrorZ CResult_BlindedFailureDecodeErrorZ_clone(const struct LDKCResult_BlindedFailureDecodeErrorZ *NONNULL_PTR orig);
4492         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedFailureDecodeErrorZ_clone")] public static extern long CResult_BlindedFailureDecodeErrorZ_clone(long _orig);
4493         // void CVec_ChannelMonitorZ_free(struct LDKCVec_ChannelMonitorZ _res);
4494         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_ChannelMonitorZ_free")] public static extern void CVec_ChannelMonitorZ_free(long __res);
4495         // struct LDKC2Tuple_ThirtyTwoBytesChannelManagerZ C2Tuple_ThirtyTwoBytesChannelManagerZ_new(struct LDKThirtyTwoBytes a, struct LDKChannelManager b);
4496         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesChannelManagerZ_new")] public static extern long C2Tuple_ThirtyTwoBytesChannelManagerZ_new(long _a, long _b);
4497         // void C2Tuple_ThirtyTwoBytesChannelManagerZ_free(struct LDKC2Tuple_ThirtyTwoBytesChannelManagerZ _res);
4498         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesChannelManagerZ_free")] public static extern void C2Tuple_ThirtyTwoBytesChannelManagerZ_free(long __res);
4499         // struct LDKCResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ CResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ_ok(struct LDKC2Tuple_ThirtyTwoBytesChannelManagerZ o);
4500         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ_ok")] public static extern long CResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ_ok(long _o);
4501         // struct LDKCResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ CResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ_err(struct LDKDecodeError e);
4502         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ_err")] public static extern long CResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ_err(long _e);
4503         // bool CResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ_is_ok(const struct LDKCResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ *NONNULL_PTR o);
4504         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ_is_ok")] public static extern bool CResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ_is_ok(long _o);
4505         // void CResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ_free(struct LDKCResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ _res);
4506         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ_free")] public static extern void CResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ_free(long __res);
4507         // struct LDKCResult_MaxDustHTLCExposureDecodeErrorZ CResult_MaxDustHTLCExposureDecodeErrorZ_ok(struct LDKMaxDustHTLCExposure o);
4508         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_MaxDustHTLCExposureDecodeErrorZ_ok")] public static extern long CResult_MaxDustHTLCExposureDecodeErrorZ_ok(long _o);
4509         // struct LDKCResult_MaxDustHTLCExposureDecodeErrorZ CResult_MaxDustHTLCExposureDecodeErrorZ_err(struct LDKDecodeError e);
4510         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_MaxDustHTLCExposureDecodeErrorZ_err")] public static extern long CResult_MaxDustHTLCExposureDecodeErrorZ_err(long _e);
4511         // bool CResult_MaxDustHTLCExposureDecodeErrorZ_is_ok(const struct LDKCResult_MaxDustHTLCExposureDecodeErrorZ *NONNULL_PTR o);
4512         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_MaxDustHTLCExposureDecodeErrorZ_is_ok")] public static extern bool CResult_MaxDustHTLCExposureDecodeErrorZ_is_ok(long _o);
4513         // void CResult_MaxDustHTLCExposureDecodeErrorZ_free(struct LDKCResult_MaxDustHTLCExposureDecodeErrorZ _res);
4514         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_MaxDustHTLCExposureDecodeErrorZ_free")] public static extern void CResult_MaxDustHTLCExposureDecodeErrorZ_free(long __res);
4515         // uint64_t CResult_MaxDustHTLCExposureDecodeErrorZ_clone_ptr(LDKCResult_MaxDustHTLCExposureDecodeErrorZ *NONNULL_PTR arg);
4516         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_MaxDustHTLCExposureDecodeErrorZ_clone_ptr")] public static extern long CResult_MaxDustHTLCExposureDecodeErrorZ_clone_ptr(long _arg);
4517         // struct LDKCResult_MaxDustHTLCExposureDecodeErrorZ CResult_MaxDustHTLCExposureDecodeErrorZ_clone(const struct LDKCResult_MaxDustHTLCExposureDecodeErrorZ *NONNULL_PTR orig);
4518         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_MaxDustHTLCExposureDecodeErrorZ_clone")] public static extern long CResult_MaxDustHTLCExposureDecodeErrorZ_clone(long _orig);
4519         // struct LDKCResult_ChannelConfigDecodeErrorZ CResult_ChannelConfigDecodeErrorZ_ok(struct LDKChannelConfig o);
4520         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelConfigDecodeErrorZ_ok")] public static extern long CResult_ChannelConfigDecodeErrorZ_ok(long _o);
4521         // struct LDKCResult_ChannelConfigDecodeErrorZ CResult_ChannelConfigDecodeErrorZ_err(struct LDKDecodeError e);
4522         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelConfigDecodeErrorZ_err")] public static extern long CResult_ChannelConfigDecodeErrorZ_err(long _e);
4523         // bool CResult_ChannelConfigDecodeErrorZ_is_ok(const struct LDKCResult_ChannelConfigDecodeErrorZ *NONNULL_PTR o);
4524         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelConfigDecodeErrorZ_is_ok")] public static extern bool CResult_ChannelConfigDecodeErrorZ_is_ok(long _o);
4525         // void CResult_ChannelConfigDecodeErrorZ_free(struct LDKCResult_ChannelConfigDecodeErrorZ _res);
4526         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelConfigDecodeErrorZ_free")] public static extern void CResult_ChannelConfigDecodeErrorZ_free(long __res);
4527         // uint64_t CResult_ChannelConfigDecodeErrorZ_clone_ptr(LDKCResult_ChannelConfigDecodeErrorZ *NONNULL_PTR arg);
4528         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelConfigDecodeErrorZ_clone_ptr")] public static extern long CResult_ChannelConfigDecodeErrorZ_clone_ptr(long _arg);
4529         // struct LDKCResult_ChannelConfigDecodeErrorZ CResult_ChannelConfigDecodeErrorZ_clone(const struct LDKCResult_ChannelConfigDecodeErrorZ *NONNULL_PTR orig);
4530         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelConfigDecodeErrorZ_clone")] public static extern long CResult_ChannelConfigDecodeErrorZ_clone(long _orig);
4531         // struct LDKCOption_MaxDustHTLCExposureZ COption_MaxDustHTLCExposureZ_some(struct LDKMaxDustHTLCExposure o);
4532         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_MaxDustHTLCExposureZ_some")] public static extern long COption_MaxDustHTLCExposureZ_some(long _o);
4533         // struct LDKCOption_MaxDustHTLCExposureZ COption_MaxDustHTLCExposureZ_none(void);
4534         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_MaxDustHTLCExposureZ_none")] public static extern long COption_MaxDustHTLCExposureZ_none();
4535         // void COption_MaxDustHTLCExposureZ_free(struct LDKCOption_MaxDustHTLCExposureZ _res);
4536         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_MaxDustHTLCExposureZ_free")] public static extern void COption_MaxDustHTLCExposureZ_free(long __res);
4537         // uint64_t COption_MaxDustHTLCExposureZ_clone_ptr(LDKCOption_MaxDustHTLCExposureZ *NONNULL_PTR arg);
4538         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_MaxDustHTLCExposureZ_clone_ptr")] public static extern long COption_MaxDustHTLCExposureZ_clone_ptr(long _arg);
4539         // struct LDKCOption_MaxDustHTLCExposureZ COption_MaxDustHTLCExposureZ_clone(const struct LDKCOption_MaxDustHTLCExposureZ *NONNULL_PTR orig);
4540         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_MaxDustHTLCExposureZ_clone")] public static extern long COption_MaxDustHTLCExposureZ_clone(long _orig);
4541         // struct LDKCOption_APIErrorZ COption_APIErrorZ_some(struct LDKAPIError o);
4542         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_APIErrorZ_some")] public static extern long COption_APIErrorZ_some(long _o);
4543         // struct LDKCOption_APIErrorZ COption_APIErrorZ_none(void);
4544         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_APIErrorZ_none")] public static extern long COption_APIErrorZ_none();
4545         // void COption_APIErrorZ_free(struct LDKCOption_APIErrorZ _res);
4546         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_APIErrorZ_free")] public static extern void COption_APIErrorZ_free(long __res);
4547         // uint64_t COption_APIErrorZ_clone_ptr(LDKCOption_APIErrorZ *NONNULL_PTR arg);
4548         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_APIErrorZ_clone_ptr")] public static extern long COption_APIErrorZ_clone_ptr(long _arg);
4549         // struct LDKCOption_APIErrorZ COption_APIErrorZ_clone(const struct LDKCOption_APIErrorZ *NONNULL_PTR orig);
4550         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_APIErrorZ_clone")] public static extern long COption_APIErrorZ_clone(long _orig);
4551         // struct LDKCResult_COption_APIErrorZDecodeErrorZ CResult_COption_APIErrorZDecodeErrorZ_ok(struct LDKCOption_APIErrorZ o);
4552         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_APIErrorZDecodeErrorZ_ok")] public static extern long CResult_COption_APIErrorZDecodeErrorZ_ok(long _o);
4553         // struct LDKCResult_COption_APIErrorZDecodeErrorZ CResult_COption_APIErrorZDecodeErrorZ_err(struct LDKDecodeError e);
4554         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_APIErrorZDecodeErrorZ_err")] public static extern long CResult_COption_APIErrorZDecodeErrorZ_err(long _e);
4555         // bool CResult_COption_APIErrorZDecodeErrorZ_is_ok(const struct LDKCResult_COption_APIErrorZDecodeErrorZ *NONNULL_PTR o);
4556         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_APIErrorZDecodeErrorZ_is_ok")] public static extern bool CResult_COption_APIErrorZDecodeErrorZ_is_ok(long _o);
4557         // void CResult_COption_APIErrorZDecodeErrorZ_free(struct LDKCResult_COption_APIErrorZDecodeErrorZ _res);
4558         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_APIErrorZDecodeErrorZ_free")] public static extern void CResult_COption_APIErrorZDecodeErrorZ_free(long __res);
4559         // uint64_t CResult_COption_APIErrorZDecodeErrorZ_clone_ptr(LDKCResult_COption_APIErrorZDecodeErrorZ *NONNULL_PTR arg);
4560         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_APIErrorZDecodeErrorZ_clone_ptr")] public static extern long CResult_COption_APIErrorZDecodeErrorZ_clone_ptr(long _arg);
4561         // struct LDKCResult_COption_APIErrorZDecodeErrorZ CResult_COption_APIErrorZDecodeErrorZ_clone(const struct LDKCResult_COption_APIErrorZDecodeErrorZ *NONNULL_PTR orig);
4562         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_APIErrorZDecodeErrorZ_clone")] public static extern long CResult_COption_APIErrorZDecodeErrorZ_clone(long _orig);
4563         // struct LDKCResult_ChannelMonitorUpdateDecodeErrorZ CResult_ChannelMonitorUpdateDecodeErrorZ_ok(struct LDKChannelMonitorUpdate o);
4564         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelMonitorUpdateDecodeErrorZ_ok")] public static extern long CResult_ChannelMonitorUpdateDecodeErrorZ_ok(long _o);
4565         // struct LDKCResult_ChannelMonitorUpdateDecodeErrorZ CResult_ChannelMonitorUpdateDecodeErrorZ_err(struct LDKDecodeError e);
4566         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelMonitorUpdateDecodeErrorZ_err")] public static extern long CResult_ChannelMonitorUpdateDecodeErrorZ_err(long _e);
4567         // bool CResult_ChannelMonitorUpdateDecodeErrorZ_is_ok(const struct LDKCResult_ChannelMonitorUpdateDecodeErrorZ *NONNULL_PTR o);
4568         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelMonitorUpdateDecodeErrorZ_is_ok")] public static extern bool CResult_ChannelMonitorUpdateDecodeErrorZ_is_ok(long _o);
4569         // void CResult_ChannelMonitorUpdateDecodeErrorZ_free(struct LDKCResult_ChannelMonitorUpdateDecodeErrorZ _res);
4570         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelMonitorUpdateDecodeErrorZ_free")] public static extern void CResult_ChannelMonitorUpdateDecodeErrorZ_free(long __res);
4571         // uint64_t CResult_ChannelMonitorUpdateDecodeErrorZ_clone_ptr(LDKCResult_ChannelMonitorUpdateDecodeErrorZ *NONNULL_PTR arg);
4572         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelMonitorUpdateDecodeErrorZ_clone_ptr")] public static extern long CResult_ChannelMonitorUpdateDecodeErrorZ_clone_ptr(long _arg);
4573         // struct LDKCResult_ChannelMonitorUpdateDecodeErrorZ CResult_ChannelMonitorUpdateDecodeErrorZ_clone(const struct LDKCResult_ChannelMonitorUpdateDecodeErrorZ *NONNULL_PTR orig);
4574         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelMonitorUpdateDecodeErrorZ_clone")] public static extern long CResult_ChannelMonitorUpdateDecodeErrorZ_clone(long _orig);
4575         // struct LDKCOption_MonitorEventZ COption_MonitorEventZ_some(struct LDKMonitorEvent o);
4576         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_MonitorEventZ_some")] public static extern long COption_MonitorEventZ_some(long _o);
4577         // struct LDKCOption_MonitorEventZ COption_MonitorEventZ_none(void);
4578         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_MonitorEventZ_none")] public static extern long COption_MonitorEventZ_none();
4579         // void COption_MonitorEventZ_free(struct LDKCOption_MonitorEventZ _res);
4580         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_MonitorEventZ_free")] public static extern void COption_MonitorEventZ_free(long __res);
4581         // uint64_t COption_MonitorEventZ_clone_ptr(LDKCOption_MonitorEventZ *NONNULL_PTR arg);
4582         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_MonitorEventZ_clone_ptr")] public static extern long COption_MonitorEventZ_clone_ptr(long _arg);
4583         // struct LDKCOption_MonitorEventZ COption_MonitorEventZ_clone(const struct LDKCOption_MonitorEventZ *NONNULL_PTR orig);
4584         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_MonitorEventZ_clone")] public static extern long COption_MonitorEventZ_clone(long _orig);
4585         // struct LDKCResult_COption_MonitorEventZDecodeErrorZ CResult_COption_MonitorEventZDecodeErrorZ_ok(struct LDKCOption_MonitorEventZ o);
4586         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_MonitorEventZDecodeErrorZ_ok")] public static extern long CResult_COption_MonitorEventZDecodeErrorZ_ok(long _o);
4587         // struct LDKCResult_COption_MonitorEventZDecodeErrorZ CResult_COption_MonitorEventZDecodeErrorZ_err(struct LDKDecodeError e);
4588         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_MonitorEventZDecodeErrorZ_err")] public static extern long CResult_COption_MonitorEventZDecodeErrorZ_err(long _e);
4589         // bool CResult_COption_MonitorEventZDecodeErrorZ_is_ok(const struct LDKCResult_COption_MonitorEventZDecodeErrorZ *NONNULL_PTR o);
4590         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_MonitorEventZDecodeErrorZ_is_ok")] public static extern bool CResult_COption_MonitorEventZDecodeErrorZ_is_ok(long _o);
4591         // void CResult_COption_MonitorEventZDecodeErrorZ_free(struct LDKCResult_COption_MonitorEventZDecodeErrorZ _res);
4592         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_MonitorEventZDecodeErrorZ_free")] public static extern void CResult_COption_MonitorEventZDecodeErrorZ_free(long __res);
4593         // uint64_t CResult_COption_MonitorEventZDecodeErrorZ_clone_ptr(LDKCResult_COption_MonitorEventZDecodeErrorZ *NONNULL_PTR arg);
4594         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_MonitorEventZDecodeErrorZ_clone_ptr")] public static extern long CResult_COption_MonitorEventZDecodeErrorZ_clone_ptr(long _arg);
4595         // struct LDKCResult_COption_MonitorEventZDecodeErrorZ CResult_COption_MonitorEventZDecodeErrorZ_clone(const struct LDKCResult_COption_MonitorEventZDecodeErrorZ *NONNULL_PTR orig);
4596         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_MonitorEventZDecodeErrorZ_clone")] public static extern long CResult_COption_MonitorEventZDecodeErrorZ_clone(long _orig);
4597         // struct LDKCResult_HTLCUpdateDecodeErrorZ CResult_HTLCUpdateDecodeErrorZ_ok(struct LDKHTLCUpdate o);
4598         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCUpdateDecodeErrorZ_ok")] public static extern long CResult_HTLCUpdateDecodeErrorZ_ok(long _o);
4599         // struct LDKCResult_HTLCUpdateDecodeErrorZ CResult_HTLCUpdateDecodeErrorZ_err(struct LDKDecodeError e);
4600         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCUpdateDecodeErrorZ_err")] public static extern long CResult_HTLCUpdateDecodeErrorZ_err(long _e);
4601         // bool CResult_HTLCUpdateDecodeErrorZ_is_ok(const struct LDKCResult_HTLCUpdateDecodeErrorZ *NONNULL_PTR o);
4602         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCUpdateDecodeErrorZ_is_ok")] public static extern bool CResult_HTLCUpdateDecodeErrorZ_is_ok(long _o);
4603         // void CResult_HTLCUpdateDecodeErrorZ_free(struct LDKCResult_HTLCUpdateDecodeErrorZ _res);
4604         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCUpdateDecodeErrorZ_free")] public static extern void CResult_HTLCUpdateDecodeErrorZ_free(long __res);
4605         // uint64_t CResult_HTLCUpdateDecodeErrorZ_clone_ptr(LDKCResult_HTLCUpdateDecodeErrorZ *NONNULL_PTR arg);
4606         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCUpdateDecodeErrorZ_clone_ptr")] public static extern long CResult_HTLCUpdateDecodeErrorZ_clone_ptr(long _arg);
4607         // struct LDKCResult_HTLCUpdateDecodeErrorZ CResult_HTLCUpdateDecodeErrorZ_clone(const struct LDKCResult_HTLCUpdateDecodeErrorZ *NONNULL_PTR orig);
4608         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCUpdateDecodeErrorZ_clone")] public static extern long CResult_HTLCUpdateDecodeErrorZ_clone(long _orig);
4609         // uint64_t C2Tuple_OutPointCVec_u8ZZ_clone_ptr(LDKC2Tuple_OutPointCVec_u8ZZ *NONNULL_PTR arg);
4610         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_OutPointCVec_u8ZZ_clone_ptr")] public static extern long C2Tuple_OutPointCVec_u8ZZ_clone_ptr(long _arg);
4611         // struct LDKC2Tuple_OutPointCVec_u8ZZ C2Tuple_OutPointCVec_u8ZZ_clone(const struct LDKC2Tuple_OutPointCVec_u8ZZ *NONNULL_PTR orig);
4612         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_OutPointCVec_u8ZZ_clone")] public static extern long C2Tuple_OutPointCVec_u8ZZ_clone(long _orig);
4613         // struct LDKC2Tuple_OutPointCVec_u8ZZ C2Tuple_OutPointCVec_u8ZZ_new(struct LDKOutPoint a, struct LDKCVec_u8Z b);
4614         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_OutPointCVec_u8ZZ_new")] public static extern long C2Tuple_OutPointCVec_u8ZZ_new(long _a, long _b);
4615         // void C2Tuple_OutPointCVec_u8ZZ_free(struct LDKC2Tuple_OutPointCVec_u8ZZ _res);
4616         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_OutPointCVec_u8ZZ_free")] public static extern void C2Tuple_OutPointCVec_u8ZZ_free(long __res);
4617         // uint64_t C2Tuple_u32CVec_u8ZZ_clone_ptr(LDKC2Tuple_u32CVec_u8ZZ *NONNULL_PTR arg);
4618         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u32CVec_u8ZZ_clone_ptr")] public static extern long C2Tuple_u32CVec_u8ZZ_clone_ptr(long _arg);
4619         // struct LDKC2Tuple_u32CVec_u8ZZ C2Tuple_u32CVec_u8ZZ_clone(const struct LDKC2Tuple_u32CVec_u8ZZ *NONNULL_PTR orig);
4620         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u32CVec_u8ZZ_clone")] public static extern long C2Tuple_u32CVec_u8ZZ_clone(long _orig);
4621         // struct LDKC2Tuple_u32CVec_u8ZZ C2Tuple_u32CVec_u8ZZ_new(uint32_t a, struct LDKCVec_u8Z b);
4622         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u32CVec_u8ZZ_new")] public static extern long C2Tuple_u32CVec_u8ZZ_new(int _a, long _b);
4623         // void C2Tuple_u32CVec_u8ZZ_free(struct LDKC2Tuple_u32CVec_u8ZZ _res);
4624         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u32CVec_u8ZZ_free")] public static extern void C2Tuple_u32CVec_u8ZZ_free(long __res);
4625         // void CVec_C2Tuple_u32CVec_u8ZZZ_free(struct LDKCVec_C2Tuple_u32CVec_u8ZZZ _res);
4626         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_C2Tuple_u32CVec_u8ZZZ_free")] public static extern void CVec_C2Tuple_u32CVec_u8ZZZ_free(long __res);
4627         // uint64_t C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ_clone_ptr(LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ *NONNULL_PTR arg);
4628         [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);
4629         // struct LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ_clone(const struct LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ *NONNULL_PTR orig);
4630         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ_clone")] public static extern long C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ_clone(long _orig);
4631         // struct LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ_new(struct LDKThirtyTwoBytes a, struct LDKCVec_C2Tuple_u32CVec_u8ZZZ b);
4632         [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);
4633         // void C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ_free(struct LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ _res);
4634         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ_free")] public static extern void C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ_free(long __res);
4635         // void CVec_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZZ_free(struct LDKCVec_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZZ _res);
4636         [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);
4637         // void CVec_CommitmentTransactionZ_free(struct LDKCVec_CommitmentTransactionZ _res);
4638         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_CommitmentTransactionZ_free")] public static extern void CVec_CommitmentTransactionZ_free(long __res);
4639         // uint64_t C2Tuple_u32TxOutZ_clone_ptr(LDKC2Tuple_u32TxOutZ *NONNULL_PTR arg);
4640         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u32TxOutZ_clone_ptr")] public static extern long C2Tuple_u32TxOutZ_clone_ptr(long _arg);
4641         // struct LDKC2Tuple_u32TxOutZ C2Tuple_u32TxOutZ_clone(const struct LDKC2Tuple_u32TxOutZ *NONNULL_PTR orig);
4642         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u32TxOutZ_clone")] public static extern long C2Tuple_u32TxOutZ_clone(long _orig);
4643         // struct LDKC2Tuple_u32TxOutZ C2Tuple_u32TxOutZ_new(uint32_t a, struct LDKTxOut b);
4644         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u32TxOutZ_new")] public static extern long C2Tuple_u32TxOutZ_new(int _a, long _b);
4645         // void C2Tuple_u32TxOutZ_free(struct LDKC2Tuple_u32TxOutZ _res);
4646         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u32TxOutZ_free")] public static extern void C2Tuple_u32TxOutZ_free(long __res);
4647         // void CVec_C2Tuple_u32TxOutZZ_free(struct LDKCVec_C2Tuple_u32TxOutZZ _res);
4648         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_C2Tuple_u32TxOutZZ_free")] public static extern void CVec_C2Tuple_u32TxOutZZ_free(long __res);
4649         // uint64_t C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ_clone_ptr(LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ *NONNULL_PTR arg);
4650         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ_clone_ptr")] public static extern long C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ_clone_ptr(long _arg);
4651         // struct LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ_clone(const struct LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ *NONNULL_PTR orig);
4652         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ_clone")] public static extern long C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ_clone(long _orig);
4653         // struct LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ_new(struct LDKThirtyTwoBytes a, struct LDKCVec_C2Tuple_u32TxOutZZ b);
4654         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ_new")] public static extern long C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ_new(long _a, long _b);
4655         // void C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ_free(struct LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ _res);
4656         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ_free")] public static extern void C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ_free(long __res);
4657         // void CVec_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZZ_free(struct LDKCVec_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZZ _res);
4658         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZZ_free")] public static extern void CVec_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZZ_free(long __res);
4659         // void CVec_BalanceZ_free(struct LDKCVec_BalanceZ _res);
4660         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_BalanceZ_free")] public static extern void CVec_BalanceZ_free(long __res);
4661         // uint64_t C2Tuple_ThirtyTwoBytesChannelMonitorZ_clone_ptr(LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ *NONNULL_PTR arg);
4662         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesChannelMonitorZ_clone_ptr")] public static extern long C2Tuple_ThirtyTwoBytesChannelMonitorZ_clone_ptr(long _arg);
4663         // struct LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ C2Tuple_ThirtyTwoBytesChannelMonitorZ_clone(const struct LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ *NONNULL_PTR orig);
4664         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesChannelMonitorZ_clone")] public static extern long C2Tuple_ThirtyTwoBytesChannelMonitorZ_clone(long _orig);
4665         // struct LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ C2Tuple_ThirtyTwoBytesChannelMonitorZ_new(struct LDKThirtyTwoBytes a, struct LDKChannelMonitor b);
4666         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesChannelMonitorZ_new")] public static extern long C2Tuple_ThirtyTwoBytesChannelMonitorZ_new(long _a, long _b);
4667         // void C2Tuple_ThirtyTwoBytesChannelMonitorZ_free(struct LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ _res);
4668         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesChannelMonitorZ_free")] public static extern void C2Tuple_ThirtyTwoBytesChannelMonitorZ_free(long __res);
4669         // struct LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_ok(struct LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ o);
4670         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_ok")] public static extern long CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_ok(long _o);
4671         // struct LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_err(struct LDKDecodeError e);
4672         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_err")] public static extern long CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_err(long _e);
4673         // bool CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_is_ok(const struct LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ *NONNULL_PTR o);
4674         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_is_ok")] public static extern bool CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_is_ok(long _o);
4675         // void CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_free(struct LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ _res);
4676         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_free")] public static extern void CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_free(long __res);
4677         // uint64_t CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_clone_ptr(LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ *NONNULL_PTR arg);
4678         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_clone_ptr")] public static extern long CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_clone_ptr(long _arg);
4679         // struct LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_clone(const struct LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ *NONNULL_PTR orig);
4680         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_clone")] public static extern long CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_clone(long _orig);
4681         // uint64_t C2Tuple_PublicKeyTypeZ_clone_ptr(LDKC2Tuple_PublicKeyTypeZ *NONNULL_PTR arg);
4682         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PublicKeyTypeZ_clone_ptr")] public static extern long C2Tuple_PublicKeyTypeZ_clone_ptr(long _arg);
4683         // struct LDKC2Tuple_PublicKeyTypeZ C2Tuple_PublicKeyTypeZ_clone(const struct LDKC2Tuple_PublicKeyTypeZ *NONNULL_PTR orig);
4684         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PublicKeyTypeZ_clone")] public static extern long C2Tuple_PublicKeyTypeZ_clone(long _orig);
4685         // struct LDKC2Tuple_PublicKeyTypeZ C2Tuple_PublicKeyTypeZ_new(struct LDKPublicKey a, struct LDKType b);
4686         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PublicKeyTypeZ_new")] public static extern long C2Tuple_PublicKeyTypeZ_new(long _a, long _b);
4687         // void C2Tuple_PublicKeyTypeZ_free(struct LDKC2Tuple_PublicKeyTypeZ _res);
4688         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PublicKeyTypeZ_free")] public static extern void C2Tuple_PublicKeyTypeZ_free(long __res);
4689         // void CVec_C2Tuple_PublicKeyTypeZZ_free(struct LDKCVec_C2Tuple_PublicKeyTypeZZ _res);
4690         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_C2Tuple_PublicKeyTypeZZ_free")] public static extern void CVec_C2Tuple_PublicKeyTypeZZ_free(long __res);
4691         // uint64_t C2Tuple_PublicKeyCVec_SocketAddressZZ_clone_ptr(LDKC2Tuple_PublicKeyCVec_SocketAddressZZ *NONNULL_PTR arg);
4692         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PublicKeyCVec_SocketAddressZZ_clone_ptr")] public static extern long C2Tuple_PublicKeyCVec_SocketAddressZZ_clone_ptr(long _arg);
4693         // struct LDKC2Tuple_PublicKeyCVec_SocketAddressZZ C2Tuple_PublicKeyCVec_SocketAddressZZ_clone(const struct LDKC2Tuple_PublicKeyCVec_SocketAddressZZ *NONNULL_PTR orig);
4694         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PublicKeyCVec_SocketAddressZZ_clone")] public static extern long C2Tuple_PublicKeyCVec_SocketAddressZZ_clone(long _orig);
4695         // struct LDKC2Tuple_PublicKeyCVec_SocketAddressZZ C2Tuple_PublicKeyCVec_SocketAddressZZ_new(struct LDKPublicKey a, struct LDKCVec_SocketAddressZ b);
4696         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PublicKeyCVec_SocketAddressZZ_new")] public static extern long C2Tuple_PublicKeyCVec_SocketAddressZZ_new(long _a, long _b);
4697         // void C2Tuple_PublicKeyCVec_SocketAddressZZ_free(struct LDKC2Tuple_PublicKeyCVec_SocketAddressZZ _res);
4698         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PublicKeyCVec_SocketAddressZZ_free")] public static extern void C2Tuple_PublicKeyCVec_SocketAddressZZ_free(long __res);
4699         // void CVec_C2Tuple_PublicKeyCVec_SocketAddressZZZ_free(struct LDKCVec_C2Tuple_PublicKeyCVec_SocketAddressZZZ _res);
4700         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_C2Tuple_PublicKeyCVec_SocketAddressZZZ_free")] public static extern void CVec_C2Tuple_PublicKeyCVec_SocketAddressZZZ_free(long __res);
4701         // struct LDKCOption_OnionMessageContentsZ COption_OnionMessageContentsZ_some(struct LDKOnionMessageContents o);
4702         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_OnionMessageContentsZ_some")] public static extern long COption_OnionMessageContentsZ_some(long _o);
4703         // struct LDKCOption_OnionMessageContentsZ COption_OnionMessageContentsZ_none(void);
4704         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_OnionMessageContentsZ_none")] public static extern long COption_OnionMessageContentsZ_none();
4705         // void COption_OnionMessageContentsZ_free(struct LDKCOption_OnionMessageContentsZ _res);
4706         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_OnionMessageContentsZ_free")] public static extern void COption_OnionMessageContentsZ_free(long __res);
4707         // uint64_t COption_OnionMessageContentsZ_clone_ptr(LDKCOption_OnionMessageContentsZ *NONNULL_PTR arg);
4708         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_OnionMessageContentsZ_clone_ptr")] public static extern long COption_OnionMessageContentsZ_clone_ptr(long _arg);
4709         // struct LDKCOption_OnionMessageContentsZ COption_OnionMessageContentsZ_clone(const struct LDKCOption_OnionMessageContentsZ *NONNULL_PTR orig);
4710         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_OnionMessageContentsZ_clone")] public static extern long COption_OnionMessageContentsZ_clone(long _orig);
4711         // struct LDKCResult_COption_OnionMessageContentsZDecodeErrorZ CResult_COption_OnionMessageContentsZDecodeErrorZ_ok(struct LDKCOption_OnionMessageContentsZ o);
4712         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_OnionMessageContentsZDecodeErrorZ_ok")] public static extern long CResult_COption_OnionMessageContentsZDecodeErrorZ_ok(long _o);
4713         // struct LDKCResult_COption_OnionMessageContentsZDecodeErrorZ CResult_COption_OnionMessageContentsZDecodeErrorZ_err(struct LDKDecodeError e);
4714         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_OnionMessageContentsZDecodeErrorZ_err")] public static extern long CResult_COption_OnionMessageContentsZDecodeErrorZ_err(long _e);
4715         // bool CResult_COption_OnionMessageContentsZDecodeErrorZ_is_ok(const struct LDKCResult_COption_OnionMessageContentsZDecodeErrorZ *NONNULL_PTR o);
4716         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_OnionMessageContentsZDecodeErrorZ_is_ok")] public static extern bool CResult_COption_OnionMessageContentsZDecodeErrorZ_is_ok(long _o);
4717         // void CResult_COption_OnionMessageContentsZDecodeErrorZ_free(struct LDKCResult_COption_OnionMessageContentsZDecodeErrorZ _res);
4718         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_OnionMessageContentsZDecodeErrorZ_free")] public static extern void CResult_COption_OnionMessageContentsZDecodeErrorZ_free(long __res);
4719         // uint64_t CResult_COption_OnionMessageContentsZDecodeErrorZ_clone_ptr(LDKCResult_COption_OnionMessageContentsZDecodeErrorZ *NONNULL_PTR arg);
4720         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_OnionMessageContentsZDecodeErrorZ_clone_ptr")] public static extern long CResult_COption_OnionMessageContentsZDecodeErrorZ_clone_ptr(long _arg);
4721         // struct LDKCResult_COption_OnionMessageContentsZDecodeErrorZ CResult_COption_OnionMessageContentsZDecodeErrorZ_clone(const struct LDKCResult_COption_OnionMessageContentsZDecodeErrorZ *NONNULL_PTR orig);
4722         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_OnionMessageContentsZDecodeErrorZ_clone")] public static extern long CResult_COption_OnionMessageContentsZDecodeErrorZ_clone(long _orig);
4723         // uint64_t C3Tuple_OnionMessageContentsDestinationBlindedPathZ_clone_ptr(LDKC3Tuple_OnionMessageContentsDestinationBlindedPathZ *NONNULL_PTR arg);
4724         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_OnionMessageContentsDestinationBlindedPathZ_clone_ptr")] public static extern long C3Tuple_OnionMessageContentsDestinationBlindedPathZ_clone_ptr(long _arg);
4725         // struct LDKC3Tuple_OnionMessageContentsDestinationBlindedPathZ C3Tuple_OnionMessageContentsDestinationBlindedPathZ_clone(const struct LDKC3Tuple_OnionMessageContentsDestinationBlindedPathZ *NONNULL_PTR orig);
4726         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_OnionMessageContentsDestinationBlindedPathZ_clone")] public static extern long C3Tuple_OnionMessageContentsDestinationBlindedPathZ_clone(long _orig);
4727         // struct LDKC3Tuple_OnionMessageContentsDestinationBlindedPathZ C3Tuple_OnionMessageContentsDestinationBlindedPathZ_new(struct LDKOnionMessageContents a, struct LDKDestination b, struct LDKBlindedPath c);
4728         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_OnionMessageContentsDestinationBlindedPathZ_new")] public static extern long C3Tuple_OnionMessageContentsDestinationBlindedPathZ_new(long _a, long _b, long _c);
4729         // void C3Tuple_OnionMessageContentsDestinationBlindedPathZ_free(struct LDKC3Tuple_OnionMessageContentsDestinationBlindedPathZ _res);
4730         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_OnionMessageContentsDestinationBlindedPathZ_free")] public static extern void C3Tuple_OnionMessageContentsDestinationBlindedPathZ_free(long __res);
4731         // void CVec_C3Tuple_OnionMessageContentsDestinationBlindedPathZZ_free(struct LDKCVec_C3Tuple_OnionMessageContentsDestinationBlindedPathZZ _res);
4732         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_C3Tuple_OnionMessageContentsDestinationBlindedPathZZ_free")] public static extern void CVec_C3Tuple_OnionMessageContentsDestinationBlindedPathZZ_free(long __res);
4733         // struct LDKCOption_TypeZ COption_TypeZ_some(struct LDKType o);
4734         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_TypeZ_some")] public static extern long COption_TypeZ_some(long _o);
4735         // struct LDKCOption_TypeZ COption_TypeZ_none(void);
4736         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_TypeZ_none")] public static extern long COption_TypeZ_none();
4737         // void COption_TypeZ_free(struct LDKCOption_TypeZ _res);
4738         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_TypeZ_free")] public static extern void COption_TypeZ_free(long __res);
4739         // uint64_t COption_TypeZ_clone_ptr(LDKCOption_TypeZ *NONNULL_PTR arg);
4740         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_TypeZ_clone_ptr")] public static extern long COption_TypeZ_clone_ptr(long _arg);
4741         // struct LDKCOption_TypeZ COption_TypeZ_clone(const struct LDKCOption_TypeZ *NONNULL_PTR orig);
4742         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_TypeZ_clone")] public static extern long COption_TypeZ_clone(long _orig);
4743         // struct LDKCResult_COption_TypeZDecodeErrorZ CResult_COption_TypeZDecodeErrorZ_ok(struct LDKCOption_TypeZ o);
4744         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_TypeZDecodeErrorZ_ok")] public static extern long CResult_COption_TypeZDecodeErrorZ_ok(long _o);
4745         // struct LDKCResult_COption_TypeZDecodeErrorZ CResult_COption_TypeZDecodeErrorZ_err(struct LDKDecodeError e);
4746         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_TypeZDecodeErrorZ_err")] public static extern long CResult_COption_TypeZDecodeErrorZ_err(long _e);
4747         // bool CResult_COption_TypeZDecodeErrorZ_is_ok(const struct LDKCResult_COption_TypeZDecodeErrorZ *NONNULL_PTR o);
4748         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_TypeZDecodeErrorZ_is_ok")] public static extern bool CResult_COption_TypeZDecodeErrorZ_is_ok(long _o);
4749         // void CResult_COption_TypeZDecodeErrorZ_free(struct LDKCResult_COption_TypeZDecodeErrorZ _res);
4750         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_TypeZDecodeErrorZ_free")] public static extern void CResult_COption_TypeZDecodeErrorZ_free(long __res);
4751         // uint64_t CResult_COption_TypeZDecodeErrorZ_clone_ptr(LDKCResult_COption_TypeZDecodeErrorZ *NONNULL_PTR arg);
4752         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_TypeZDecodeErrorZ_clone_ptr")] public static extern long CResult_COption_TypeZDecodeErrorZ_clone_ptr(long _arg);
4753         // struct LDKCResult_COption_TypeZDecodeErrorZ CResult_COption_TypeZDecodeErrorZ_clone(const struct LDKCResult_COption_TypeZDecodeErrorZ *NONNULL_PTR orig);
4754         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_TypeZDecodeErrorZ_clone")] public static extern long CResult_COption_TypeZDecodeErrorZ_clone(long _orig);
4755         // struct LDKCOption_SocketAddressZ COption_SocketAddressZ_some(struct LDKSocketAddress o);
4756         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_SocketAddressZ_some")] public static extern long COption_SocketAddressZ_some(long _o);
4757         // struct LDKCOption_SocketAddressZ COption_SocketAddressZ_none(void);
4758         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_SocketAddressZ_none")] public static extern long COption_SocketAddressZ_none();
4759         // void COption_SocketAddressZ_free(struct LDKCOption_SocketAddressZ _res);
4760         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_SocketAddressZ_free")] public static extern void COption_SocketAddressZ_free(long __res);
4761         // uint64_t COption_SocketAddressZ_clone_ptr(LDKCOption_SocketAddressZ *NONNULL_PTR arg);
4762         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_SocketAddressZ_clone_ptr")] public static extern long COption_SocketAddressZ_clone_ptr(long _arg);
4763         // struct LDKCOption_SocketAddressZ COption_SocketAddressZ_clone(const struct LDKCOption_SocketAddressZ *NONNULL_PTR orig);
4764         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_SocketAddressZ_clone")] public static extern long COption_SocketAddressZ_clone(long _orig);
4765         // void CVec_PeerDetailsZ_free(struct LDKCVec_PeerDetailsZ _res);
4766         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_PeerDetailsZ_free")] public static extern void CVec_PeerDetailsZ_free(long __res);
4767         // struct LDKCResult_CVec_u8ZPeerHandleErrorZ CResult_CVec_u8ZPeerHandleErrorZ_ok(struct LDKCVec_u8Z o);
4768         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZPeerHandleErrorZ_ok")] public static extern long CResult_CVec_u8ZPeerHandleErrorZ_ok(long _o);
4769         // struct LDKCResult_CVec_u8ZPeerHandleErrorZ CResult_CVec_u8ZPeerHandleErrorZ_err(struct LDKPeerHandleError e);
4770         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZPeerHandleErrorZ_err")] public static extern long CResult_CVec_u8ZPeerHandleErrorZ_err(long _e);
4771         // bool CResult_CVec_u8ZPeerHandleErrorZ_is_ok(const struct LDKCResult_CVec_u8ZPeerHandleErrorZ *NONNULL_PTR o);
4772         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZPeerHandleErrorZ_is_ok")] public static extern bool CResult_CVec_u8ZPeerHandleErrorZ_is_ok(long _o);
4773         // void CResult_CVec_u8ZPeerHandleErrorZ_free(struct LDKCResult_CVec_u8ZPeerHandleErrorZ _res);
4774         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZPeerHandleErrorZ_free")] public static extern void CResult_CVec_u8ZPeerHandleErrorZ_free(long __res);
4775         // uint64_t CResult_CVec_u8ZPeerHandleErrorZ_clone_ptr(LDKCResult_CVec_u8ZPeerHandleErrorZ *NONNULL_PTR arg);
4776         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZPeerHandleErrorZ_clone_ptr")] public static extern long CResult_CVec_u8ZPeerHandleErrorZ_clone_ptr(long _arg);
4777         // struct LDKCResult_CVec_u8ZPeerHandleErrorZ CResult_CVec_u8ZPeerHandleErrorZ_clone(const struct LDKCResult_CVec_u8ZPeerHandleErrorZ *NONNULL_PTR orig);
4778         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZPeerHandleErrorZ_clone")] public static extern long CResult_CVec_u8ZPeerHandleErrorZ_clone(long _orig);
4779         // struct LDKCResult_NonePeerHandleErrorZ CResult_NonePeerHandleErrorZ_ok(void);
4780         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePeerHandleErrorZ_ok")] public static extern long CResult_NonePeerHandleErrorZ_ok();
4781         // struct LDKCResult_NonePeerHandleErrorZ CResult_NonePeerHandleErrorZ_err(struct LDKPeerHandleError e);
4782         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePeerHandleErrorZ_err")] public static extern long CResult_NonePeerHandleErrorZ_err(long _e);
4783         // bool CResult_NonePeerHandleErrorZ_is_ok(const struct LDKCResult_NonePeerHandleErrorZ *NONNULL_PTR o);
4784         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePeerHandleErrorZ_is_ok")] public static extern bool CResult_NonePeerHandleErrorZ_is_ok(long _o);
4785         // void CResult_NonePeerHandleErrorZ_free(struct LDKCResult_NonePeerHandleErrorZ _res);
4786         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePeerHandleErrorZ_free")] public static extern void CResult_NonePeerHandleErrorZ_free(long __res);
4787         // uint64_t CResult_NonePeerHandleErrorZ_clone_ptr(LDKCResult_NonePeerHandleErrorZ *NONNULL_PTR arg);
4788         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePeerHandleErrorZ_clone_ptr")] public static extern long CResult_NonePeerHandleErrorZ_clone_ptr(long _arg);
4789         // struct LDKCResult_NonePeerHandleErrorZ CResult_NonePeerHandleErrorZ_clone(const struct LDKCResult_NonePeerHandleErrorZ *NONNULL_PTR orig);
4790         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePeerHandleErrorZ_clone")] public static extern long CResult_NonePeerHandleErrorZ_clone(long _orig);
4791         // struct LDKCResult_boolPeerHandleErrorZ CResult_boolPeerHandleErrorZ_ok(bool o);
4792         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolPeerHandleErrorZ_ok")] public static extern long CResult_boolPeerHandleErrorZ_ok(bool _o);
4793         // struct LDKCResult_boolPeerHandleErrorZ CResult_boolPeerHandleErrorZ_err(struct LDKPeerHandleError e);
4794         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolPeerHandleErrorZ_err")] public static extern long CResult_boolPeerHandleErrorZ_err(long _e);
4795         // bool CResult_boolPeerHandleErrorZ_is_ok(const struct LDKCResult_boolPeerHandleErrorZ *NONNULL_PTR o);
4796         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolPeerHandleErrorZ_is_ok")] public static extern bool CResult_boolPeerHandleErrorZ_is_ok(long _o);
4797         // void CResult_boolPeerHandleErrorZ_free(struct LDKCResult_boolPeerHandleErrorZ _res);
4798         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolPeerHandleErrorZ_free")] public static extern void CResult_boolPeerHandleErrorZ_free(long __res);
4799         // uint64_t CResult_boolPeerHandleErrorZ_clone_ptr(LDKCResult_boolPeerHandleErrorZ *NONNULL_PTR arg);
4800         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolPeerHandleErrorZ_clone_ptr")] public static extern long CResult_boolPeerHandleErrorZ_clone_ptr(long _arg);
4801         // struct LDKCResult_boolPeerHandleErrorZ CResult_boolPeerHandleErrorZ_clone(const struct LDKCResult_boolPeerHandleErrorZ *NONNULL_PTR orig);
4802         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolPeerHandleErrorZ_clone")] public static extern long CResult_boolPeerHandleErrorZ_clone(long _orig);
4803         // struct LDKCResult_u32GraphSyncErrorZ CResult_u32GraphSyncErrorZ_ok(uint32_t o);
4804         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_u32GraphSyncErrorZ_ok")] public static extern long CResult_u32GraphSyncErrorZ_ok(int _o);
4805         // struct LDKCResult_u32GraphSyncErrorZ CResult_u32GraphSyncErrorZ_err(struct LDKGraphSyncError e);
4806         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_u32GraphSyncErrorZ_err")] public static extern long CResult_u32GraphSyncErrorZ_err(long _e);
4807         // bool CResult_u32GraphSyncErrorZ_is_ok(const struct LDKCResult_u32GraphSyncErrorZ *NONNULL_PTR o);
4808         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_u32GraphSyncErrorZ_is_ok")] public static extern bool CResult_u32GraphSyncErrorZ_is_ok(long _o);
4809         // void CResult_u32GraphSyncErrorZ_free(struct LDKCResult_u32GraphSyncErrorZ _res);
4810         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_u32GraphSyncErrorZ_free")] public static extern void CResult_u32GraphSyncErrorZ_free(long __res);
4811         // struct LDKCResult_CVec_u8ZIOErrorZ CResult_CVec_u8ZIOErrorZ_ok(struct LDKCVec_u8Z o);
4812         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZIOErrorZ_ok")] public static extern long CResult_CVec_u8ZIOErrorZ_ok(long _o);
4813         // struct LDKCResult_CVec_u8ZIOErrorZ CResult_CVec_u8ZIOErrorZ_err(enum LDKIOError e);
4814         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZIOErrorZ_err")] public static extern long CResult_CVec_u8ZIOErrorZ_err(IOError _e);
4815         // bool CResult_CVec_u8ZIOErrorZ_is_ok(const struct LDKCResult_CVec_u8ZIOErrorZ *NONNULL_PTR o);
4816         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZIOErrorZ_is_ok")] public static extern bool CResult_CVec_u8ZIOErrorZ_is_ok(long _o);
4817         // void CResult_CVec_u8ZIOErrorZ_free(struct LDKCResult_CVec_u8ZIOErrorZ _res);
4818         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZIOErrorZ_free")] public static extern void CResult_CVec_u8ZIOErrorZ_free(long __res);
4819         // uint64_t CResult_CVec_u8ZIOErrorZ_clone_ptr(LDKCResult_CVec_u8ZIOErrorZ *NONNULL_PTR arg);
4820         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZIOErrorZ_clone_ptr")] public static extern long CResult_CVec_u8ZIOErrorZ_clone_ptr(long _arg);
4821         // struct LDKCResult_CVec_u8ZIOErrorZ CResult_CVec_u8ZIOErrorZ_clone(const struct LDKCResult_CVec_u8ZIOErrorZ *NONNULL_PTR orig);
4822         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZIOErrorZ_clone")] public static extern long CResult_CVec_u8ZIOErrorZ_clone(long _orig);
4823         // void CVec_StrZ_free(struct LDKCVec_StrZ _res);
4824         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_StrZ_free")] public static extern void CVec_StrZ_free(long __res);
4825         // struct LDKCResult_CVec_StrZIOErrorZ CResult_CVec_StrZIOErrorZ_ok(struct LDKCVec_StrZ o);
4826         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_StrZIOErrorZ_ok")] public static extern long CResult_CVec_StrZIOErrorZ_ok(long _o);
4827         // struct LDKCResult_CVec_StrZIOErrorZ CResult_CVec_StrZIOErrorZ_err(enum LDKIOError e);
4828         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_StrZIOErrorZ_err")] public static extern long CResult_CVec_StrZIOErrorZ_err(IOError _e);
4829         // bool CResult_CVec_StrZIOErrorZ_is_ok(const struct LDKCResult_CVec_StrZIOErrorZ *NONNULL_PTR o);
4830         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_StrZIOErrorZ_is_ok")] public static extern bool CResult_CVec_StrZIOErrorZ_is_ok(long _o);
4831         // void CResult_CVec_StrZIOErrorZ_free(struct LDKCResult_CVec_StrZIOErrorZ _res);
4832         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_StrZIOErrorZ_free")] public static extern void CResult_CVec_StrZIOErrorZ_free(long __res);
4833         // uint64_t CResult_CVec_StrZIOErrorZ_clone_ptr(LDKCResult_CVec_StrZIOErrorZ *NONNULL_PTR arg);
4834         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_StrZIOErrorZ_clone_ptr")] public static extern long CResult_CVec_StrZIOErrorZ_clone_ptr(long _arg);
4835         // struct LDKCResult_CVec_StrZIOErrorZ CResult_CVec_StrZIOErrorZ_clone(const struct LDKCResult_CVec_StrZIOErrorZ *NONNULL_PTR orig);
4836         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_StrZIOErrorZ_clone")] public static extern long CResult_CVec_StrZIOErrorZ_clone(long _orig);
4837         // void CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZ_free(struct LDKCVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZ _res);
4838         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZ_free")] public static extern void CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZ_free(long __res);
4839         // struct LDKCResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_ok(struct LDKCVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZ o);
4840         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_ok")] public static extern long CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_ok(long _o);
4841         // struct LDKCResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_err(enum LDKIOError e);
4842         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_err")] public static extern long CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_err(IOError _e);
4843         // bool CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_is_ok(const struct LDKCResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ *NONNULL_PTR o);
4844         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_is_ok")] public static extern bool CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_is_ok(long _o);
4845         // void CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_free(struct LDKCResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ _res);
4846         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_free")] public static extern void CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_free(long __res);
4847         // uint64_t CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_clone_ptr(LDKCResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ *NONNULL_PTR arg);
4848         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_clone_ptr")] public static extern long CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_clone_ptr(long _arg);
4849         // struct LDKCResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_clone(const struct LDKCResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ *NONNULL_PTR orig);
4850         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_clone")] public static extern long CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_clone(long _orig);
4851         // struct LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_ok(struct LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ o);
4852         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_ok")] public static extern long CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_ok(long _o);
4853         // struct LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_err(enum LDKIOError e);
4854         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_err")] public static extern long CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_err(IOError _e);
4855         // bool CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_is_ok(const struct LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ *NONNULL_PTR o);
4856         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_is_ok")] public static extern bool CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_is_ok(long _o);
4857         // void CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_free(struct LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ _res);
4858         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_free")] public static extern void CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_free(long __res);
4859         // uint64_t CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_clone_ptr(LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ *NONNULL_PTR arg);
4860         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_clone_ptr")] public static extern long CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_clone_ptr(long _arg);
4861         // struct LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_clone(const struct LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ *NONNULL_PTR orig);
4862         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_clone")] public static extern long CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_clone(long _orig);
4863         // struct LDKCResult_UnsignedInvoiceRequestBolt12SemanticErrorZ CResult_UnsignedInvoiceRequestBolt12SemanticErrorZ_ok(struct LDKUnsignedInvoiceRequest o);
4864         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedInvoiceRequestBolt12SemanticErrorZ_ok")] public static extern long CResult_UnsignedInvoiceRequestBolt12SemanticErrorZ_ok(long _o);
4865         // struct LDKCResult_UnsignedInvoiceRequestBolt12SemanticErrorZ CResult_UnsignedInvoiceRequestBolt12SemanticErrorZ_err(enum LDKBolt12SemanticError e);
4866         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedInvoiceRequestBolt12SemanticErrorZ_err")] public static extern long CResult_UnsignedInvoiceRequestBolt12SemanticErrorZ_err(Bolt12SemanticError _e);
4867         // bool CResult_UnsignedInvoiceRequestBolt12SemanticErrorZ_is_ok(const struct LDKCResult_UnsignedInvoiceRequestBolt12SemanticErrorZ *NONNULL_PTR o);
4868         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedInvoiceRequestBolt12SemanticErrorZ_is_ok")] public static extern bool CResult_UnsignedInvoiceRequestBolt12SemanticErrorZ_is_ok(long _o);
4869         // void CResult_UnsignedInvoiceRequestBolt12SemanticErrorZ_free(struct LDKCResult_UnsignedInvoiceRequestBolt12SemanticErrorZ _res);
4870         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedInvoiceRequestBolt12SemanticErrorZ_free")] public static extern void CResult_UnsignedInvoiceRequestBolt12SemanticErrorZ_free(long __res);
4871         // uint64_t CResult_UnsignedInvoiceRequestBolt12SemanticErrorZ_clone_ptr(LDKCResult_UnsignedInvoiceRequestBolt12SemanticErrorZ *NONNULL_PTR arg);
4872         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedInvoiceRequestBolt12SemanticErrorZ_clone_ptr")] public static extern long CResult_UnsignedInvoiceRequestBolt12SemanticErrorZ_clone_ptr(long _arg);
4873         // struct LDKCResult_UnsignedInvoiceRequestBolt12SemanticErrorZ CResult_UnsignedInvoiceRequestBolt12SemanticErrorZ_clone(const struct LDKCResult_UnsignedInvoiceRequestBolt12SemanticErrorZ *NONNULL_PTR orig);
4874         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedInvoiceRequestBolt12SemanticErrorZ_clone")] public static extern long CResult_UnsignedInvoiceRequestBolt12SemanticErrorZ_clone(long _orig);
4875         // struct LDKCResult_InvoiceRequestBolt12SemanticErrorZ CResult_InvoiceRequestBolt12SemanticErrorZ_ok(struct LDKInvoiceRequest o);
4876         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceRequestBolt12SemanticErrorZ_ok")] public static extern long CResult_InvoiceRequestBolt12SemanticErrorZ_ok(long _o);
4877         // struct LDKCResult_InvoiceRequestBolt12SemanticErrorZ CResult_InvoiceRequestBolt12SemanticErrorZ_err(enum LDKBolt12SemanticError e);
4878         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceRequestBolt12SemanticErrorZ_err")] public static extern long CResult_InvoiceRequestBolt12SemanticErrorZ_err(Bolt12SemanticError _e);
4879         // bool CResult_InvoiceRequestBolt12SemanticErrorZ_is_ok(const struct LDKCResult_InvoiceRequestBolt12SemanticErrorZ *NONNULL_PTR o);
4880         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceRequestBolt12SemanticErrorZ_is_ok")] public static extern bool CResult_InvoiceRequestBolt12SemanticErrorZ_is_ok(long _o);
4881         // void CResult_InvoiceRequestBolt12SemanticErrorZ_free(struct LDKCResult_InvoiceRequestBolt12SemanticErrorZ _res);
4882         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceRequestBolt12SemanticErrorZ_free")] public static extern void CResult_InvoiceRequestBolt12SemanticErrorZ_free(long __res);
4883         // uint64_t CResult_InvoiceRequestBolt12SemanticErrorZ_clone_ptr(LDKCResult_InvoiceRequestBolt12SemanticErrorZ *NONNULL_PTR arg);
4884         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceRequestBolt12SemanticErrorZ_clone_ptr")] public static extern long CResult_InvoiceRequestBolt12SemanticErrorZ_clone_ptr(long _arg);
4885         // struct LDKCResult_InvoiceRequestBolt12SemanticErrorZ CResult_InvoiceRequestBolt12SemanticErrorZ_clone(const struct LDKCResult_InvoiceRequestBolt12SemanticErrorZ *NONNULL_PTR orig);
4886         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceRequestBolt12SemanticErrorZ_clone")] public static extern long CResult_InvoiceRequestBolt12SemanticErrorZ_clone(long _orig);
4887         // struct LDKCOption_SecretKeyZ COption_SecretKeyZ_some(struct LDKSecretKey o);
4888         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_SecretKeyZ_some")] public static extern long COption_SecretKeyZ_some(long _o);
4889         // struct LDKCOption_SecretKeyZ COption_SecretKeyZ_none(void);
4890         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_SecretKeyZ_none")] public static extern long COption_SecretKeyZ_none();
4891         // void COption_SecretKeyZ_free(struct LDKCOption_SecretKeyZ _res);
4892         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_SecretKeyZ_free")] public static extern void COption_SecretKeyZ_free(long __res);
4893         // uint64_t COption_SecretKeyZ_clone_ptr(LDKCOption_SecretKeyZ *NONNULL_PTR arg);
4894         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_SecretKeyZ_clone_ptr")] public static extern long COption_SecretKeyZ_clone_ptr(long _arg);
4895         // struct LDKCOption_SecretKeyZ COption_SecretKeyZ_clone(const struct LDKCOption_SecretKeyZ *NONNULL_PTR orig);
4896         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_SecretKeyZ_clone")] public static extern long COption_SecretKeyZ_clone(long _orig);
4897         // struct LDKCResult_InvoiceWithExplicitSigningPubkeyBuilderBolt12SemanticErrorZ CResult_InvoiceWithExplicitSigningPubkeyBuilderBolt12SemanticErrorZ_ok(struct LDKInvoiceWithExplicitSigningPubkeyBuilder o);
4898         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceWithExplicitSigningPubkeyBuilderBolt12SemanticErrorZ_ok")] public static extern long CResult_InvoiceWithExplicitSigningPubkeyBuilderBolt12SemanticErrorZ_ok(long _o);
4899         // struct LDKCResult_InvoiceWithExplicitSigningPubkeyBuilderBolt12SemanticErrorZ CResult_InvoiceWithExplicitSigningPubkeyBuilderBolt12SemanticErrorZ_err(enum LDKBolt12SemanticError e);
4900         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceWithExplicitSigningPubkeyBuilderBolt12SemanticErrorZ_err")] public static extern long CResult_InvoiceWithExplicitSigningPubkeyBuilderBolt12SemanticErrorZ_err(Bolt12SemanticError _e);
4901         // bool CResult_InvoiceWithExplicitSigningPubkeyBuilderBolt12SemanticErrorZ_is_ok(const struct LDKCResult_InvoiceWithExplicitSigningPubkeyBuilderBolt12SemanticErrorZ *NONNULL_PTR o);
4902         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceWithExplicitSigningPubkeyBuilderBolt12SemanticErrorZ_is_ok")] public static extern bool CResult_InvoiceWithExplicitSigningPubkeyBuilderBolt12SemanticErrorZ_is_ok(long _o);
4903         // void CResult_InvoiceWithExplicitSigningPubkeyBuilderBolt12SemanticErrorZ_free(struct LDKCResult_InvoiceWithExplicitSigningPubkeyBuilderBolt12SemanticErrorZ _res);
4904         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceWithExplicitSigningPubkeyBuilderBolt12SemanticErrorZ_free")] public static extern void CResult_InvoiceWithExplicitSigningPubkeyBuilderBolt12SemanticErrorZ_free(long __res);
4905         // struct LDKCResult_VerifiedInvoiceRequestNoneZ CResult_VerifiedInvoiceRequestNoneZ_ok(struct LDKVerifiedInvoiceRequest o);
4906         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_VerifiedInvoiceRequestNoneZ_ok")] public static extern long CResult_VerifiedInvoiceRequestNoneZ_ok(long _o);
4907         // struct LDKCResult_VerifiedInvoiceRequestNoneZ CResult_VerifiedInvoiceRequestNoneZ_err(void);
4908         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_VerifiedInvoiceRequestNoneZ_err")] public static extern long CResult_VerifiedInvoiceRequestNoneZ_err();
4909         // bool CResult_VerifiedInvoiceRequestNoneZ_is_ok(const struct LDKCResult_VerifiedInvoiceRequestNoneZ *NONNULL_PTR o);
4910         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_VerifiedInvoiceRequestNoneZ_is_ok")] public static extern bool CResult_VerifiedInvoiceRequestNoneZ_is_ok(long _o);
4911         // void CResult_VerifiedInvoiceRequestNoneZ_free(struct LDKCResult_VerifiedInvoiceRequestNoneZ _res);
4912         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_VerifiedInvoiceRequestNoneZ_free")] public static extern void CResult_VerifiedInvoiceRequestNoneZ_free(long __res);
4913         // uint64_t CResult_VerifiedInvoiceRequestNoneZ_clone_ptr(LDKCResult_VerifiedInvoiceRequestNoneZ *NONNULL_PTR arg);
4914         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_VerifiedInvoiceRequestNoneZ_clone_ptr")] public static extern long CResult_VerifiedInvoiceRequestNoneZ_clone_ptr(long _arg);
4915         // struct LDKCResult_VerifiedInvoiceRequestNoneZ CResult_VerifiedInvoiceRequestNoneZ_clone(const struct LDKCResult_VerifiedInvoiceRequestNoneZ *NONNULL_PTR orig);
4916         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_VerifiedInvoiceRequestNoneZ_clone")] public static extern long CResult_VerifiedInvoiceRequestNoneZ_clone(long _orig);
4917         // struct LDKCResult_InvoiceWithDerivedSigningPubkeyBuilderBolt12SemanticErrorZ CResult_InvoiceWithDerivedSigningPubkeyBuilderBolt12SemanticErrorZ_ok(struct LDKInvoiceWithDerivedSigningPubkeyBuilder o);
4918         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceWithDerivedSigningPubkeyBuilderBolt12SemanticErrorZ_ok")] public static extern long CResult_InvoiceWithDerivedSigningPubkeyBuilderBolt12SemanticErrorZ_ok(long _o);
4919         // struct LDKCResult_InvoiceWithDerivedSigningPubkeyBuilderBolt12SemanticErrorZ CResult_InvoiceWithDerivedSigningPubkeyBuilderBolt12SemanticErrorZ_err(enum LDKBolt12SemanticError e);
4920         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceWithDerivedSigningPubkeyBuilderBolt12SemanticErrorZ_err")] public static extern long CResult_InvoiceWithDerivedSigningPubkeyBuilderBolt12SemanticErrorZ_err(Bolt12SemanticError _e);
4921         // bool CResult_InvoiceWithDerivedSigningPubkeyBuilderBolt12SemanticErrorZ_is_ok(const struct LDKCResult_InvoiceWithDerivedSigningPubkeyBuilderBolt12SemanticErrorZ *NONNULL_PTR o);
4922         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceWithDerivedSigningPubkeyBuilderBolt12SemanticErrorZ_is_ok")] public static extern bool CResult_InvoiceWithDerivedSigningPubkeyBuilderBolt12SemanticErrorZ_is_ok(long _o);
4923         // void CResult_InvoiceWithDerivedSigningPubkeyBuilderBolt12SemanticErrorZ_free(struct LDKCResult_InvoiceWithDerivedSigningPubkeyBuilderBolt12SemanticErrorZ _res);
4924         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceWithDerivedSigningPubkeyBuilderBolt12SemanticErrorZ_free")] public static extern void CResult_InvoiceWithDerivedSigningPubkeyBuilderBolt12SemanticErrorZ_free(long __res);
4925         // struct LDKCResult_InvoiceRequestFieldsDecodeErrorZ CResult_InvoiceRequestFieldsDecodeErrorZ_ok(struct LDKInvoiceRequestFields o);
4926         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceRequestFieldsDecodeErrorZ_ok")] public static extern long CResult_InvoiceRequestFieldsDecodeErrorZ_ok(long _o);
4927         // struct LDKCResult_InvoiceRequestFieldsDecodeErrorZ CResult_InvoiceRequestFieldsDecodeErrorZ_err(struct LDKDecodeError e);
4928         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceRequestFieldsDecodeErrorZ_err")] public static extern long CResult_InvoiceRequestFieldsDecodeErrorZ_err(long _e);
4929         // bool CResult_InvoiceRequestFieldsDecodeErrorZ_is_ok(const struct LDKCResult_InvoiceRequestFieldsDecodeErrorZ *NONNULL_PTR o);
4930         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceRequestFieldsDecodeErrorZ_is_ok")] public static extern bool CResult_InvoiceRequestFieldsDecodeErrorZ_is_ok(long _o);
4931         // void CResult_InvoiceRequestFieldsDecodeErrorZ_free(struct LDKCResult_InvoiceRequestFieldsDecodeErrorZ _res);
4932         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceRequestFieldsDecodeErrorZ_free")] public static extern void CResult_InvoiceRequestFieldsDecodeErrorZ_free(long __res);
4933         // uint64_t CResult_InvoiceRequestFieldsDecodeErrorZ_clone_ptr(LDKCResult_InvoiceRequestFieldsDecodeErrorZ *NONNULL_PTR arg);
4934         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceRequestFieldsDecodeErrorZ_clone_ptr")] public static extern long CResult_InvoiceRequestFieldsDecodeErrorZ_clone_ptr(long _arg);
4935         // struct LDKCResult_InvoiceRequestFieldsDecodeErrorZ CResult_InvoiceRequestFieldsDecodeErrorZ_clone(const struct LDKCResult_InvoiceRequestFieldsDecodeErrorZ *NONNULL_PTR orig);
4936         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceRequestFieldsDecodeErrorZ_clone")] public static extern long CResult_InvoiceRequestFieldsDecodeErrorZ_clone(long _orig);
4937         // enum LDKCOption_NoneZ COption_NoneZ_some(void);
4938         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_NoneZ_some")] public static extern COption_NoneZ COption_NoneZ_some();
4939         // enum LDKCOption_NoneZ COption_NoneZ_none(void);
4940         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_NoneZ_none")] public static extern COption_NoneZ COption_NoneZ_none();
4941         // void COption_NoneZ_free(enum LDKCOption_NoneZ _res);
4942         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_NoneZ_free")] public static extern void COption_NoneZ_free(COption_NoneZ __res);
4943         // void CVec_WitnessZ_free(struct LDKCVec_WitnessZ _res);
4944         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_WitnessZ_free")] public static extern void CVec_WitnessZ_free(long __res);
4945         // struct LDKCOption_ECDSASignatureZ COption_ECDSASignatureZ_some(struct LDKECDSASignature o);
4946         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_ECDSASignatureZ_some")] public static extern long COption_ECDSASignatureZ_some(long _o);
4947         // struct LDKCOption_ECDSASignatureZ COption_ECDSASignatureZ_none(void);
4948         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_ECDSASignatureZ_none")] public static extern long COption_ECDSASignatureZ_none();
4949         // void COption_ECDSASignatureZ_free(struct LDKCOption_ECDSASignatureZ _res);
4950         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_ECDSASignatureZ_free")] public static extern void COption_ECDSASignatureZ_free(long __res);
4951         // uint64_t COption_ECDSASignatureZ_clone_ptr(LDKCOption_ECDSASignatureZ *NONNULL_PTR arg);
4952         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_ECDSASignatureZ_clone_ptr")] public static extern long COption_ECDSASignatureZ_clone_ptr(long _arg);
4953         // struct LDKCOption_ECDSASignatureZ COption_ECDSASignatureZ_clone(const struct LDKCOption_ECDSASignatureZ *NONNULL_PTR orig);
4954         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_ECDSASignatureZ_clone")] public static extern long COption_ECDSASignatureZ_clone(long _orig);
4955         // struct LDKCOption_i64Z COption_i64Z_some(int64_t o);
4956         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_i64Z_some")] public static extern long COption_i64Z_some(long _o);
4957         // struct LDKCOption_i64Z COption_i64Z_none(void);
4958         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_i64Z_none")] public static extern long COption_i64Z_none();
4959         // void COption_i64Z_free(struct LDKCOption_i64Z _res);
4960         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_i64Z_free")] public static extern void COption_i64Z_free(long __res);
4961         // uint64_t COption_i64Z_clone_ptr(LDKCOption_i64Z *NONNULL_PTR arg);
4962         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_i64Z_clone_ptr")] public static extern long COption_i64Z_clone_ptr(long _arg);
4963         // struct LDKCOption_i64Z COption_i64Z_clone(const struct LDKCOption_i64Z *NONNULL_PTR orig);
4964         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_i64Z_clone")] public static extern long COption_i64Z_clone(long _orig);
4965         // struct LDKCResult_SocketAddressDecodeErrorZ CResult_SocketAddressDecodeErrorZ_ok(struct LDKSocketAddress o);
4966         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SocketAddressDecodeErrorZ_ok")] public static extern long CResult_SocketAddressDecodeErrorZ_ok(long _o);
4967         // struct LDKCResult_SocketAddressDecodeErrorZ CResult_SocketAddressDecodeErrorZ_err(struct LDKDecodeError e);
4968         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SocketAddressDecodeErrorZ_err")] public static extern long CResult_SocketAddressDecodeErrorZ_err(long _e);
4969         // bool CResult_SocketAddressDecodeErrorZ_is_ok(const struct LDKCResult_SocketAddressDecodeErrorZ *NONNULL_PTR o);
4970         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SocketAddressDecodeErrorZ_is_ok")] public static extern bool CResult_SocketAddressDecodeErrorZ_is_ok(long _o);
4971         // void CResult_SocketAddressDecodeErrorZ_free(struct LDKCResult_SocketAddressDecodeErrorZ _res);
4972         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SocketAddressDecodeErrorZ_free")] public static extern void CResult_SocketAddressDecodeErrorZ_free(long __res);
4973         // uint64_t CResult_SocketAddressDecodeErrorZ_clone_ptr(LDKCResult_SocketAddressDecodeErrorZ *NONNULL_PTR arg);
4974         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SocketAddressDecodeErrorZ_clone_ptr")] public static extern long CResult_SocketAddressDecodeErrorZ_clone_ptr(long _arg);
4975         // struct LDKCResult_SocketAddressDecodeErrorZ CResult_SocketAddressDecodeErrorZ_clone(const struct LDKCResult_SocketAddressDecodeErrorZ *NONNULL_PTR orig);
4976         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SocketAddressDecodeErrorZ_clone")] public static extern long CResult_SocketAddressDecodeErrorZ_clone(long _orig);
4977         // struct LDKCResult_SocketAddressSocketAddressParseErrorZ CResult_SocketAddressSocketAddressParseErrorZ_ok(struct LDKSocketAddress o);
4978         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SocketAddressSocketAddressParseErrorZ_ok")] public static extern long CResult_SocketAddressSocketAddressParseErrorZ_ok(long _o);
4979         // struct LDKCResult_SocketAddressSocketAddressParseErrorZ CResult_SocketAddressSocketAddressParseErrorZ_err(enum LDKSocketAddressParseError e);
4980         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SocketAddressSocketAddressParseErrorZ_err")] public static extern long CResult_SocketAddressSocketAddressParseErrorZ_err(SocketAddressParseError _e);
4981         // bool CResult_SocketAddressSocketAddressParseErrorZ_is_ok(const struct LDKCResult_SocketAddressSocketAddressParseErrorZ *NONNULL_PTR o);
4982         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SocketAddressSocketAddressParseErrorZ_is_ok")] public static extern bool CResult_SocketAddressSocketAddressParseErrorZ_is_ok(long _o);
4983         // void CResult_SocketAddressSocketAddressParseErrorZ_free(struct LDKCResult_SocketAddressSocketAddressParseErrorZ _res);
4984         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SocketAddressSocketAddressParseErrorZ_free")] public static extern void CResult_SocketAddressSocketAddressParseErrorZ_free(long __res);
4985         // uint64_t CResult_SocketAddressSocketAddressParseErrorZ_clone_ptr(LDKCResult_SocketAddressSocketAddressParseErrorZ *NONNULL_PTR arg);
4986         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SocketAddressSocketAddressParseErrorZ_clone_ptr")] public static extern long CResult_SocketAddressSocketAddressParseErrorZ_clone_ptr(long _arg);
4987         // struct LDKCResult_SocketAddressSocketAddressParseErrorZ CResult_SocketAddressSocketAddressParseErrorZ_clone(const struct LDKCResult_SocketAddressSocketAddressParseErrorZ *NONNULL_PTR orig);
4988         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SocketAddressSocketAddressParseErrorZ_clone")] public static extern long CResult_SocketAddressSocketAddressParseErrorZ_clone(long _orig);
4989         // void CVec_UpdateAddHTLCZ_free(struct LDKCVec_UpdateAddHTLCZ _res);
4990         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_UpdateAddHTLCZ_free")] public static extern void CVec_UpdateAddHTLCZ_free(long __res);
4991         // void CVec_UpdateFulfillHTLCZ_free(struct LDKCVec_UpdateFulfillHTLCZ _res);
4992         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_UpdateFulfillHTLCZ_free")] public static extern void CVec_UpdateFulfillHTLCZ_free(long __res);
4993         // void CVec_UpdateFailHTLCZ_free(struct LDKCVec_UpdateFailHTLCZ _res);
4994         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_UpdateFailHTLCZ_free")] public static extern void CVec_UpdateFailHTLCZ_free(long __res);
4995         // void CVec_UpdateFailMalformedHTLCZ_free(struct LDKCVec_UpdateFailMalformedHTLCZ _res);
4996         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_UpdateFailMalformedHTLCZ_free")] public static extern void CVec_UpdateFailMalformedHTLCZ_free(long __res);
4997         // struct LDKCResult_AcceptChannelDecodeErrorZ CResult_AcceptChannelDecodeErrorZ_ok(struct LDKAcceptChannel o);
4998         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AcceptChannelDecodeErrorZ_ok")] public static extern long CResult_AcceptChannelDecodeErrorZ_ok(long _o);
4999         // struct LDKCResult_AcceptChannelDecodeErrorZ CResult_AcceptChannelDecodeErrorZ_err(struct LDKDecodeError e);
5000         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AcceptChannelDecodeErrorZ_err")] public static extern long CResult_AcceptChannelDecodeErrorZ_err(long _e);
5001         // bool CResult_AcceptChannelDecodeErrorZ_is_ok(const struct LDKCResult_AcceptChannelDecodeErrorZ *NONNULL_PTR o);
5002         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AcceptChannelDecodeErrorZ_is_ok")] public static extern bool CResult_AcceptChannelDecodeErrorZ_is_ok(long _o);
5003         // void CResult_AcceptChannelDecodeErrorZ_free(struct LDKCResult_AcceptChannelDecodeErrorZ _res);
5004         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AcceptChannelDecodeErrorZ_free")] public static extern void CResult_AcceptChannelDecodeErrorZ_free(long __res);
5005         // uint64_t CResult_AcceptChannelDecodeErrorZ_clone_ptr(LDKCResult_AcceptChannelDecodeErrorZ *NONNULL_PTR arg);
5006         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AcceptChannelDecodeErrorZ_clone_ptr")] public static extern long CResult_AcceptChannelDecodeErrorZ_clone_ptr(long _arg);
5007         // struct LDKCResult_AcceptChannelDecodeErrorZ CResult_AcceptChannelDecodeErrorZ_clone(const struct LDKCResult_AcceptChannelDecodeErrorZ *NONNULL_PTR orig);
5008         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AcceptChannelDecodeErrorZ_clone")] public static extern long CResult_AcceptChannelDecodeErrorZ_clone(long _orig);
5009         // struct LDKCResult_AcceptChannelV2DecodeErrorZ CResult_AcceptChannelV2DecodeErrorZ_ok(struct LDKAcceptChannelV2 o);
5010         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AcceptChannelV2DecodeErrorZ_ok")] public static extern long CResult_AcceptChannelV2DecodeErrorZ_ok(long _o);
5011         // struct LDKCResult_AcceptChannelV2DecodeErrorZ CResult_AcceptChannelV2DecodeErrorZ_err(struct LDKDecodeError e);
5012         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AcceptChannelV2DecodeErrorZ_err")] public static extern long CResult_AcceptChannelV2DecodeErrorZ_err(long _e);
5013         // bool CResult_AcceptChannelV2DecodeErrorZ_is_ok(const struct LDKCResult_AcceptChannelV2DecodeErrorZ *NONNULL_PTR o);
5014         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AcceptChannelV2DecodeErrorZ_is_ok")] public static extern bool CResult_AcceptChannelV2DecodeErrorZ_is_ok(long _o);
5015         // void CResult_AcceptChannelV2DecodeErrorZ_free(struct LDKCResult_AcceptChannelV2DecodeErrorZ _res);
5016         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AcceptChannelV2DecodeErrorZ_free")] public static extern void CResult_AcceptChannelV2DecodeErrorZ_free(long __res);
5017         // uint64_t CResult_AcceptChannelV2DecodeErrorZ_clone_ptr(LDKCResult_AcceptChannelV2DecodeErrorZ *NONNULL_PTR arg);
5018         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AcceptChannelV2DecodeErrorZ_clone_ptr")] public static extern long CResult_AcceptChannelV2DecodeErrorZ_clone_ptr(long _arg);
5019         // struct LDKCResult_AcceptChannelV2DecodeErrorZ CResult_AcceptChannelV2DecodeErrorZ_clone(const struct LDKCResult_AcceptChannelV2DecodeErrorZ *NONNULL_PTR orig);
5020         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AcceptChannelV2DecodeErrorZ_clone")] public static extern long CResult_AcceptChannelV2DecodeErrorZ_clone(long _orig);
5021         // struct LDKCResult_StfuDecodeErrorZ CResult_StfuDecodeErrorZ_ok(struct LDKStfu o);
5022         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StfuDecodeErrorZ_ok")] public static extern long CResult_StfuDecodeErrorZ_ok(long _o);
5023         // struct LDKCResult_StfuDecodeErrorZ CResult_StfuDecodeErrorZ_err(struct LDKDecodeError e);
5024         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StfuDecodeErrorZ_err")] public static extern long CResult_StfuDecodeErrorZ_err(long _e);
5025         // bool CResult_StfuDecodeErrorZ_is_ok(const struct LDKCResult_StfuDecodeErrorZ *NONNULL_PTR o);
5026         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StfuDecodeErrorZ_is_ok")] public static extern bool CResult_StfuDecodeErrorZ_is_ok(long _o);
5027         // void CResult_StfuDecodeErrorZ_free(struct LDKCResult_StfuDecodeErrorZ _res);
5028         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StfuDecodeErrorZ_free")] public static extern void CResult_StfuDecodeErrorZ_free(long __res);
5029         // uint64_t CResult_StfuDecodeErrorZ_clone_ptr(LDKCResult_StfuDecodeErrorZ *NONNULL_PTR arg);
5030         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StfuDecodeErrorZ_clone_ptr")] public static extern long CResult_StfuDecodeErrorZ_clone_ptr(long _arg);
5031         // struct LDKCResult_StfuDecodeErrorZ CResult_StfuDecodeErrorZ_clone(const struct LDKCResult_StfuDecodeErrorZ *NONNULL_PTR orig);
5032         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StfuDecodeErrorZ_clone")] public static extern long CResult_StfuDecodeErrorZ_clone(long _orig);
5033         // struct LDKCResult_SpliceDecodeErrorZ CResult_SpliceDecodeErrorZ_ok(struct LDKSplice o);
5034         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SpliceDecodeErrorZ_ok")] public static extern long CResult_SpliceDecodeErrorZ_ok(long _o);
5035         // struct LDKCResult_SpliceDecodeErrorZ CResult_SpliceDecodeErrorZ_err(struct LDKDecodeError e);
5036         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SpliceDecodeErrorZ_err")] public static extern long CResult_SpliceDecodeErrorZ_err(long _e);
5037         // bool CResult_SpliceDecodeErrorZ_is_ok(const struct LDKCResult_SpliceDecodeErrorZ *NONNULL_PTR o);
5038         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SpliceDecodeErrorZ_is_ok")] public static extern bool CResult_SpliceDecodeErrorZ_is_ok(long _o);
5039         // void CResult_SpliceDecodeErrorZ_free(struct LDKCResult_SpliceDecodeErrorZ _res);
5040         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SpliceDecodeErrorZ_free")] public static extern void CResult_SpliceDecodeErrorZ_free(long __res);
5041         // uint64_t CResult_SpliceDecodeErrorZ_clone_ptr(LDKCResult_SpliceDecodeErrorZ *NONNULL_PTR arg);
5042         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SpliceDecodeErrorZ_clone_ptr")] public static extern long CResult_SpliceDecodeErrorZ_clone_ptr(long _arg);
5043         // struct LDKCResult_SpliceDecodeErrorZ CResult_SpliceDecodeErrorZ_clone(const struct LDKCResult_SpliceDecodeErrorZ *NONNULL_PTR orig);
5044         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SpliceDecodeErrorZ_clone")] public static extern long CResult_SpliceDecodeErrorZ_clone(long _orig);
5045         // struct LDKCResult_SpliceAckDecodeErrorZ CResult_SpliceAckDecodeErrorZ_ok(struct LDKSpliceAck o);
5046         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SpliceAckDecodeErrorZ_ok")] public static extern long CResult_SpliceAckDecodeErrorZ_ok(long _o);
5047         // struct LDKCResult_SpliceAckDecodeErrorZ CResult_SpliceAckDecodeErrorZ_err(struct LDKDecodeError e);
5048         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SpliceAckDecodeErrorZ_err")] public static extern long CResult_SpliceAckDecodeErrorZ_err(long _e);
5049         // bool CResult_SpliceAckDecodeErrorZ_is_ok(const struct LDKCResult_SpliceAckDecodeErrorZ *NONNULL_PTR o);
5050         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SpliceAckDecodeErrorZ_is_ok")] public static extern bool CResult_SpliceAckDecodeErrorZ_is_ok(long _o);
5051         // void CResult_SpliceAckDecodeErrorZ_free(struct LDKCResult_SpliceAckDecodeErrorZ _res);
5052         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SpliceAckDecodeErrorZ_free")] public static extern void CResult_SpliceAckDecodeErrorZ_free(long __res);
5053         // uint64_t CResult_SpliceAckDecodeErrorZ_clone_ptr(LDKCResult_SpliceAckDecodeErrorZ *NONNULL_PTR arg);
5054         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SpliceAckDecodeErrorZ_clone_ptr")] public static extern long CResult_SpliceAckDecodeErrorZ_clone_ptr(long _arg);
5055         // struct LDKCResult_SpliceAckDecodeErrorZ CResult_SpliceAckDecodeErrorZ_clone(const struct LDKCResult_SpliceAckDecodeErrorZ *NONNULL_PTR orig);
5056         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SpliceAckDecodeErrorZ_clone")] public static extern long CResult_SpliceAckDecodeErrorZ_clone(long _orig);
5057         // struct LDKCResult_SpliceLockedDecodeErrorZ CResult_SpliceLockedDecodeErrorZ_ok(struct LDKSpliceLocked o);
5058         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SpliceLockedDecodeErrorZ_ok")] public static extern long CResult_SpliceLockedDecodeErrorZ_ok(long _o);
5059         // struct LDKCResult_SpliceLockedDecodeErrorZ CResult_SpliceLockedDecodeErrorZ_err(struct LDKDecodeError e);
5060         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SpliceLockedDecodeErrorZ_err")] public static extern long CResult_SpliceLockedDecodeErrorZ_err(long _e);
5061         // bool CResult_SpliceLockedDecodeErrorZ_is_ok(const struct LDKCResult_SpliceLockedDecodeErrorZ *NONNULL_PTR o);
5062         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SpliceLockedDecodeErrorZ_is_ok")] public static extern bool CResult_SpliceLockedDecodeErrorZ_is_ok(long _o);
5063         // void CResult_SpliceLockedDecodeErrorZ_free(struct LDKCResult_SpliceLockedDecodeErrorZ _res);
5064         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SpliceLockedDecodeErrorZ_free")] public static extern void CResult_SpliceLockedDecodeErrorZ_free(long __res);
5065         // uint64_t CResult_SpliceLockedDecodeErrorZ_clone_ptr(LDKCResult_SpliceLockedDecodeErrorZ *NONNULL_PTR arg);
5066         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SpliceLockedDecodeErrorZ_clone_ptr")] public static extern long CResult_SpliceLockedDecodeErrorZ_clone_ptr(long _arg);
5067         // struct LDKCResult_SpliceLockedDecodeErrorZ CResult_SpliceLockedDecodeErrorZ_clone(const struct LDKCResult_SpliceLockedDecodeErrorZ *NONNULL_PTR orig);
5068         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SpliceLockedDecodeErrorZ_clone")] public static extern long CResult_SpliceLockedDecodeErrorZ_clone(long _orig);
5069         // struct LDKCResult_TxAddInputDecodeErrorZ CResult_TxAddInputDecodeErrorZ_ok(struct LDKTxAddInput o);
5070         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAddInputDecodeErrorZ_ok")] public static extern long CResult_TxAddInputDecodeErrorZ_ok(long _o);
5071         // struct LDKCResult_TxAddInputDecodeErrorZ CResult_TxAddInputDecodeErrorZ_err(struct LDKDecodeError e);
5072         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAddInputDecodeErrorZ_err")] public static extern long CResult_TxAddInputDecodeErrorZ_err(long _e);
5073         // bool CResult_TxAddInputDecodeErrorZ_is_ok(const struct LDKCResult_TxAddInputDecodeErrorZ *NONNULL_PTR o);
5074         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAddInputDecodeErrorZ_is_ok")] public static extern bool CResult_TxAddInputDecodeErrorZ_is_ok(long _o);
5075         // void CResult_TxAddInputDecodeErrorZ_free(struct LDKCResult_TxAddInputDecodeErrorZ _res);
5076         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAddInputDecodeErrorZ_free")] public static extern void CResult_TxAddInputDecodeErrorZ_free(long __res);
5077         // uint64_t CResult_TxAddInputDecodeErrorZ_clone_ptr(LDKCResult_TxAddInputDecodeErrorZ *NONNULL_PTR arg);
5078         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAddInputDecodeErrorZ_clone_ptr")] public static extern long CResult_TxAddInputDecodeErrorZ_clone_ptr(long _arg);
5079         // struct LDKCResult_TxAddInputDecodeErrorZ CResult_TxAddInputDecodeErrorZ_clone(const struct LDKCResult_TxAddInputDecodeErrorZ *NONNULL_PTR orig);
5080         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAddInputDecodeErrorZ_clone")] public static extern long CResult_TxAddInputDecodeErrorZ_clone(long _orig);
5081         // struct LDKCResult_TxAddOutputDecodeErrorZ CResult_TxAddOutputDecodeErrorZ_ok(struct LDKTxAddOutput o);
5082         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAddOutputDecodeErrorZ_ok")] public static extern long CResult_TxAddOutputDecodeErrorZ_ok(long _o);
5083         // struct LDKCResult_TxAddOutputDecodeErrorZ CResult_TxAddOutputDecodeErrorZ_err(struct LDKDecodeError e);
5084         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAddOutputDecodeErrorZ_err")] public static extern long CResult_TxAddOutputDecodeErrorZ_err(long _e);
5085         // bool CResult_TxAddOutputDecodeErrorZ_is_ok(const struct LDKCResult_TxAddOutputDecodeErrorZ *NONNULL_PTR o);
5086         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAddOutputDecodeErrorZ_is_ok")] public static extern bool CResult_TxAddOutputDecodeErrorZ_is_ok(long _o);
5087         // void CResult_TxAddOutputDecodeErrorZ_free(struct LDKCResult_TxAddOutputDecodeErrorZ _res);
5088         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAddOutputDecodeErrorZ_free")] public static extern void CResult_TxAddOutputDecodeErrorZ_free(long __res);
5089         // uint64_t CResult_TxAddOutputDecodeErrorZ_clone_ptr(LDKCResult_TxAddOutputDecodeErrorZ *NONNULL_PTR arg);
5090         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAddOutputDecodeErrorZ_clone_ptr")] public static extern long CResult_TxAddOutputDecodeErrorZ_clone_ptr(long _arg);
5091         // struct LDKCResult_TxAddOutputDecodeErrorZ CResult_TxAddOutputDecodeErrorZ_clone(const struct LDKCResult_TxAddOutputDecodeErrorZ *NONNULL_PTR orig);
5092         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAddOutputDecodeErrorZ_clone")] public static extern long CResult_TxAddOutputDecodeErrorZ_clone(long _orig);
5093         // struct LDKCResult_TxRemoveInputDecodeErrorZ CResult_TxRemoveInputDecodeErrorZ_ok(struct LDKTxRemoveInput o);
5094         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxRemoveInputDecodeErrorZ_ok")] public static extern long CResult_TxRemoveInputDecodeErrorZ_ok(long _o);
5095         // struct LDKCResult_TxRemoveInputDecodeErrorZ CResult_TxRemoveInputDecodeErrorZ_err(struct LDKDecodeError e);
5096         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxRemoveInputDecodeErrorZ_err")] public static extern long CResult_TxRemoveInputDecodeErrorZ_err(long _e);
5097         // bool CResult_TxRemoveInputDecodeErrorZ_is_ok(const struct LDKCResult_TxRemoveInputDecodeErrorZ *NONNULL_PTR o);
5098         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxRemoveInputDecodeErrorZ_is_ok")] public static extern bool CResult_TxRemoveInputDecodeErrorZ_is_ok(long _o);
5099         // void CResult_TxRemoveInputDecodeErrorZ_free(struct LDKCResult_TxRemoveInputDecodeErrorZ _res);
5100         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxRemoveInputDecodeErrorZ_free")] public static extern void CResult_TxRemoveInputDecodeErrorZ_free(long __res);
5101         // uint64_t CResult_TxRemoveInputDecodeErrorZ_clone_ptr(LDKCResult_TxRemoveInputDecodeErrorZ *NONNULL_PTR arg);
5102         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxRemoveInputDecodeErrorZ_clone_ptr")] public static extern long CResult_TxRemoveInputDecodeErrorZ_clone_ptr(long _arg);
5103         // struct LDKCResult_TxRemoveInputDecodeErrorZ CResult_TxRemoveInputDecodeErrorZ_clone(const struct LDKCResult_TxRemoveInputDecodeErrorZ *NONNULL_PTR orig);
5104         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxRemoveInputDecodeErrorZ_clone")] public static extern long CResult_TxRemoveInputDecodeErrorZ_clone(long _orig);
5105         // struct LDKCResult_TxRemoveOutputDecodeErrorZ CResult_TxRemoveOutputDecodeErrorZ_ok(struct LDKTxRemoveOutput o);
5106         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxRemoveOutputDecodeErrorZ_ok")] public static extern long CResult_TxRemoveOutputDecodeErrorZ_ok(long _o);
5107         // struct LDKCResult_TxRemoveOutputDecodeErrorZ CResult_TxRemoveOutputDecodeErrorZ_err(struct LDKDecodeError e);
5108         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxRemoveOutputDecodeErrorZ_err")] public static extern long CResult_TxRemoveOutputDecodeErrorZ_err(long _e);
5109         // bool CResult_TxRemoveOutputDecodeErrorZ_is_ok(const struct LDKCResult_TxRemoveOutputDecodeErrorZ *NONNULL_PTR o);
5110         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxRemoveOutputDecodeErrorZ_is_ok")] public static extern bool CResult_TxRemoveOutputDecodeErrorZ_is_ok(long _o);
5111         // void CResult_TxRemoveOutputDecodeErrorZ_free(struct LDKCResult_TxRemoveOutputDecodeErrorZ _res);
5112         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxRemoveOutputDecodeErrorZ_free")] public static extern void CResult_TxRemoveOutputDecodeErrorZ_free(long __res);
5113         // uint64_t CResult_TxRemoveOutputDecodeErrorZ_clone_ptr(LDKCResult_TxRemoveOutputDecodeErrorZ *NONNULL_PTR arg);
5114         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxRemoveOutputDecodeErrorZ_clone_ptr")] public static extern long CResult_TxRemoveOutputDecodeErrorZ_clone_ptr(long _arg);
5115         // struct LDKCResult_TxRemoveOutputDecodeErrorZ CResult_TxRemoveOutputDecodeErrorZ_clone(const struct LDKCResult_TxRemoveOutputDecodeErrorZ *NONNULL_PTR orig);
5116         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxRemoveOutputDecodeErrorZ_clone")] public static extern long CResult_TxRemoveOutputDecodeErrorZ_clone(long _orig);
5117         // struct LDKCResult_TxCompleteDecodeErrorZ CResult_TxCompleteDecodeErrorZ_ok(struct LDKTxComplete o);
5118         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxCompleteDecodeErrorZ_ok")] public static extern long CResult_TxCompleteDecodeErrorZ_ok(long _o);
5119         // struct LDKCResult_TxCompleteDecodeErrorZ CResult_TxCompleteDecodeErrorZ_err(struct LDKDecodeError e);
5120         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxCompleteDecodeErrorZ_err")] public static extern long CResult_TxCompleteDecodeErrorZ_err(long _e);
5121         // bool CResult_TxCompleteDecodeErrorZ_is_ok(const struct LDKCResult_TxCompleteDecodeErrorZ *NONNULL_PTR o);
5122         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxCompleteDecodeErrorZ_is_ok")] public static extern bool CResult_TxCompleteDecodeErrorZ_is_ok(long _o);
5123         // void CResult_TxCompleteDecodeErrorZ_free(struct LDKCResult_TxCompleteDecodeErrorZ _res);
5124         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxCompleteDecodeErrorZ_free")] public static extern void CResult_TxCompleteDecodeErrorZ_free(long __res);
5125         // uint64_t CResult_TxCompleteDecodeErrorZ_clone_ptr(LDKCResult_TxCompleteDecodeErrorZ *NONNULL_PTR arg);
5126         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxCompleteDecodeErrorZ_clone_ptr")] public static extern long CResult_TxCompleteDecodeErrorZ_clone_ptr(long _arg);
5127         // struct LDKCResult_TxCompleteDecodeErrorZ CResult_TxCompleteDecodeErrorZ_clone(const struct LDKCResult_TxCompleteDecodeErrorZ *NONNULL_PTR orig);
5128         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxCompleteDecodeErrorZ_clone")] public static extern long CResult_TxCompleteDecodeErrorZ_clone(long _orig);
5129         // struct LDKCResult_TxSignaturesDecodeErrorZ CResult_TxSignaturesDecodeErrorZ_ok(struct LDKTxSignatures o);
5130         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxSignaturesDecodeErrorZ_ok")] public static extern long CResult_TxSignaturesDecodeErrorZ_ok(long _o);
5131         // struct LDKCResult_TxSignaturesDecodeErrorZ CResult_TxSignaturesDecodeErrorZ_err(struct LDKDecodeError e);
5132         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxSignaturesDecodeErrorZ_err")] public static extern long CResult_TxSignaturesDecodeErrorZ_err(long _e);
5133         // bool CResult_TxSignaturesDecodeErrorZ_is_ok(const struct LDKCResult_TxSignaturesDecodeErrorZ *NONNULL_PTR o);
5134         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxSignaturesDecodeErrorZ_is_ok")] public static extern bool CResult_TxSignaturesDecodeErrorZ_is_ok(long _o);
5135         // void CResult_TxSignaturesDecodeErrorZ_free(struct LDKCResult_TxSignaturesDecodeErrorZ _res);
5136         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxSignaturesDecodeErrorZ_free")] public static extern void CResult_TxSignaturesDecodeErrorZ_free(long __res);
5137         // uint64_t CResult_TxSignaturesDecodeErrorZ_clone_ptr(LDKCResult_TxSignaturesDecodeErrorZ *NONNULL_PTR arg);
5138         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxSignaturesDecodeErrorZ_clone_ptr")] public static extern long CResult_TxSignaturesDecodeErrorZ_clone_ptr(long _arg);
5139         // struct LDKCResult_TxSignaturesDecodeErrorZ CResult_TxSignaturesDecodeErrorZ_clone(const struct LDKCResult_TxSignaturesDecodeErrorZ *NONNULL_PTR orig);
5140         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxSignaturesDecodeErrorZ_clone")] public static extern long CResult_TxSignaturesDecodeErrorZ_clone(long _orig);
5141         // struct LDKCResult_TxInitRbfDecodeErrorZ CResult_TxInitRbfDecodeErrorZ_ok(struct LDKTxInitRbf o);
5142         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxInitRbfDecodeErrorZ_ok")] public static extern long CResult_TxInitRbfDecodeErrorZ_ok(long _o);
5143         // struct LDKCResult_TxInitRbfDecodeErrorZ CResult_TxInitRbfDecodeErrorZ_err(struct LDKDecodeError e);
5144         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxInitRbfDecodeErrorZ_err")] public static extern long CResult_TxInitRbfDecodeErrorZ_err(long _e);
5145         // bool CResult_TxInitRbfDecodeErrorZ_is_ok(const struct LDKCResult_TxInitRbfDecodeErrorZ *NONNULL_PTR o);
5146         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxInitRbfDecodeErrorZ_is_ok")] public static extern bool CResult_TxInitRbfDecodeErrorZ_is_ok(long _o);
5147         // void CResult_TxInitRbfDecodeErrorZ_free(struct LDKCResult_TxInitRbfDecodeErrorZ _res);
5148         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxInitRbfDecodeErrorZ_free")] public static extern void CResult_TxInitRbfDecodeErrorZ_free(long __res);
5149         // uint64_t CResult_TxInitRbfDecodeErrorZ_clone_ptr(LDKCResult_TxInitRbfDecodeErrorZ *NONNULL_PTR arg);
5150         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxInitRbfDecodeErrorZ_clone_ptr")] public static extern long CResult_TxInitRbfDecodeErrorZ_clone_ptr(long _arg);
5151         // struct LDKCResult_TxInitRbfDecodeErrorZ CResult_TxInitRbfDecodeErrorZ_clone(const struct LDKCResult_TxInitRbfDecodeErrorZ *NONNULL_PTR orig);
5152         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxInitRbfDecodeErrorZ_clone")] public static extern long CResult_TxInitRbfDecodeErrorZ_clone(long _orig);
5153         // struct LDKCResult_TxAckRbfDecodeErrorZ CResult_TxAckRbfDecodeErrorZ_ok(struct LDKTxAckRbf o);
5154         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAckRbfDecodeErrorZ_ok")] public static extern long CResult_TxAckRbfDecodeErrorZ_ok(long _o);
5155         // struct LDKCResult_TxAckRbfDecodeErrorZ CResult_TxAckRbfDecodeErrorZ_err(struct LDKDecodeError e);
5156         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAckRbfDecodeErrorZ_err")] public static extern long CResult_TxAckRbfDecodeErrorZ_err(long _e);
5157         // bool CResult_TxAckRbfDecodeErrorZ_is_ok(const struct LDKCResult_TxAckRbfDecodeErrorZ *NONNULL_PTR o);
5158         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAckRbfDecodeErrorZ_is_ok")] public static extern bool CResult_TxAckRbfDecodeErrorZ_is_ok(long _o);
5159         // void CResult_TxAckRbfDecodeErrorZ_free(struct LDKCResult_TxAckRbfDecodeErrorZ _res);
5160         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAckRbfDecodeErrorZ_free")] public static extern void CResult_TxAckRbfDecodeErrorZ_free(long __res);
5161         // uint64_t CResult_TxAckRbfDecodeErrorZ_clone_ptr(LDKCResult_TxAckRbfDecodeErrorZ *NONNULL_PTR arg);
5162         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAckRbfDecodeErrorZ_clone_ptr")] public static extern long CResult_TxAckRbfDecodeErrorZ_clone_ptr(long _arg);
5163         // struct LDKCResult_TxAckRbfDecodeErrorZ CResult_TxAckRbfDecodeErrorZ_clone(const struct LDKCResult_TxAckRbfDecodeErrorZ *NONNULL_PTR orig);
5164         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAckRbfDecodeErrorZ_clone")] public static extern long CResult_TxAckRbfDecodeErrorZ_clone(long _orig);
5165         // struct LDKCResult_TxAbortDecodeErrorZ CResult_TxAbortDecodeErrorZ_ok(struct LDKTxAbort o);
5166         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAbortDecodeErrorZ_ok")] public static extern long CResult_TxAbortDecodeErrorZ_ok(long _o);
5167         // struct LDKCResult_TxAbortDecodeErrorZ CResult_TxAbortDecodeErrorZ_err(struct LDKDecodeError e);
5168         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAbortDecodeErrorZ_err")] public static extern long CResult_TxAbortDecodeErrorZ_err(long _e);
5169         // bool CResult_TxAbortDecodeErrorZ_is_ok(const struct LDKCResult_TxAbortDecodeErrorZ *NONNULL_PTR o);
5170         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAbortDecodeErrorZ_is_ok")] public static extern bool CResult_TxAbortDecodeErrorZ_is_ok(long _o);
5171         // void CResult_TxAbortDecodeErrorZ_free(struct LDKCResult_TxAbortDecodeErrorZ _res);
5172         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAbortDecodeErrorZ_free")] public static extern void CResult_TxAbortDecodeErrorZ_free(long __res);
5173         // uint64_t CResult_TxAbortDecodeErrorZ_clone_ptr(LDKCResult_TxAbortDecodeErrorZ *NONNULL_PTR arg);
5174         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAbortDecodeErrorZ_clone_ptr")] public static extern long CResult_TxAbortDecodeErrorZ_clone_ptr(long _arg);
5175         // struct LDKCResult_TxAbortDecodeErrorZ CResult_TxAbortDecodeErrorZ_clone(const struct LDKCResult_TxAbortDecodeErrorZ *NONNULL_PTR orig);
5176         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAbortDecodeErrorZ_clone")] public static extern long CResult_TxAbortDecodeErrorZ_clone(long _orig);
5177         // struct LDKCResult_AnnouncementSignaturesDecodeErrorZ CResult_AnnouncementSignaturesDecodeErrorZ_ok(struct LDKAnnouncementSignatures o);
5178         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AnnouncementSignaturesDecodeErrorZ_ok")] public static extern long CResult_AnnouncementSignaturesDecodeErrorZ_ok(long _o);
5179         // struct LDKCResult_AnnouncementSignaturesDecodeErrorZ CResult_AnnouncementSignaturesDecodeErrorZ_err(struct LDKDecodeError e);
5180         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AnnouncementSignaturesDecodeErrorZ_err")] public static extern long CResult_AnnouncementSignaturesDecodeErrorZ_err(long _e);
5181         // bool CResult_AnnouncementSignaturesDecodeErrorZ_is_ok(const struct LDKCResult_AnnouncementSignaturesDecodeErrorZ *NONNULL_PTR o);
5182         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AnnouncementSignaturesDecodeErrorZ_is_ok")] public static extern bool CResult_AnnouncementSignaturesDecodeErrorZ_is_ok(long _o);
5183         // void CResult_AnnouncementSignaturesDecodeErrorZ_free(struct LDKCResult_AnnouncementSignaturesDecodeErrorZ _res);
5184         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AnnouncementSignaturesDecodeErrorZ_free")] public static extern void CResult_AnnouncementSignaturesDecodeErrorZ_free(long __res);
5185         // uint64_t CResult_AnnouncementSignaturesDecodeErrorZ_clone_ptr(LDKCResult_AnnouncementSignaturesDecodeErrorZ *NONNULL_PTR arg);
5186         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AnnouncementSignaturesDecodeErrorZ_clone_ptr")] public static extern long CResult_AnnouncementSignaturesDecodeErrorZ_clone_ptr(long _arg);
5187         // struct LDKCResult_AnnouncementSignaturesDecodeErrorZ CResult_AnnouncementSignaturesDecodeErrorZ_clone(const struct LDKCResult_AnnouncementSignaturesDecodeErrorZ *NONNULL_PTR orig);
5188         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AnnouncementSignaturesDecodeErrorZ_clone")] public static extern long CResult_AnnouncementSignaturesDecodeErrorZ_clone(long _orig);
5189         // struct LDKCResult_ChannelReestablishDecodeErrorZ CResult_ChannelReestablishDecodeErrorZ_ok(struct LDKChannelReestablish o);
5190         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReestablishDecodeErrorZ_ok")] public static extern long CResult_ChannelReestablishDecodeErrorZ_ok(long _o);
5191         // struct LDKCResult_ChannelReestablishDecodeErrorZ CResult_ChannelReestablishDecodeErrorZ_err(struct LDKDecodeError e);
5192         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReestablishDecodeErrorZ_err")] public static extern long CResult_ChannelReestablishDecodeErrorZ_err(long _e);
5193         // bool CResult_ChannelReestablishDecodeErrorZ_is_ok(const struct LDKCResult_ChannelReestablishDecodeErrorZ *NONNULL_PTR o);
5194         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReestablishDecodeErrorZ_is_ok")] public static extern bool CResult_ChannelReestablishDecodeErrorZ_is_ok(long _o);
5195         // void CResult_ChannelReestablishDecodeErrorZ_free(struct LDKCResult_ChannelReestablishDecodeErrorZ _res);
5196         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReestablishDecodeErrorZ_free")] public static extern void CResult_ChannelReestablishDecodeErrorZ_free(long __res);
5197         // uint64_t CResult_ChannelReestablishDecodeErrorZ_clone_ptr(LDKCResult_ChannelReestablishDecodeErrorZ *NONNULL_PTR arg);
5198         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReestablishDecodeErrorZ_clone_ptr")] public static extern long CResult_ChannelReestablishDecodeErrorZ_clone_ptr(long _arg);
5199         // struct LDKCResult_ChannelReestablishDecodeErrorZ CResult_ChannelReestablishDecodeErrorZ_clone(const struct LDKCResult_ChannelReestablishDecodeErrorZ *NONNULL_PTR orig);
5200         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReestablishDecodeErrorZ_clone")] public static extern long CResult_ChannelReestablishDecodeErrorZ_clone(long _orig);
5201         // struct LDKCResult_ClosingSignedDecodeErrorZ CResult_ClosingSignedDecodeErrorZ_ok(struct LDKClosingSigned o);
5202         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedDecodeErrorZ_ok")] public static extern long CResult_ClosingSignedDecodeErrorZ_ok(long _o);
5203         // struct LDKCResult_ClosingSignedDecodeErrorZ CResult_ClosingSignedDecodeErrorZ_err(struct LDKDecodeError e);
5204         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedDecodeErrorZ_err")] public static extern long CResult_ClosingSignedDecodeErrorZ_err(long _e);
5205         // bool CResult_ClosingSignedDecodeErrorZ_is_ok(const struct LDKCResult_ClosingSignedDecodeErrorZ *NONNULL_PTR o);
5206         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedDecodeErrorZ_is_ok")] public static extern bool CResult_ClosingSignedDecodeErrorZ_is_ok(long _o);
5207         // void CResult_ClosingSignedDecodeErrorZ_free(struct LDKCResult_ClosingSignedDecodeErrorZ _res);
5208         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedDecodeErrorZ_free")] public static extern void CResult_ClosingSignedDecodeErrorZ_free(long __res);
5209         // uint64_t CResult_ClosingSignedDecodeErrorZ_clone_ptr(LDKCResult_ClosingSignedDecodeErrorZ *NONNULL_PTR arg);
5210         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedDecodeErrorZ_clone_ptr")] public static extern long CResult_ClosingSignedDecodeErrorZ_clone_ptr(long _arg);
5211         // struct LDKCResult_ClosingSignedDecodeErrorZ CResult_ClosingSignedDecodeErrorZ_clone(const struct LDKCResult_ClosingSignedDecodeErrorZ *NONNULL_PTR orig);
5212         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedDecodeErrorZ_clone")] public static extern long CResult_ClosingSignedDecodeErrorZ_clone(long _orig);
5213         // struct LDKCResult_ClosingSignedFeeRangeDecodeErrorZ CResult_ClosingSignedFeeRangeDecodeErrorZ_ok(struct LDKClosingSignedFeeRange o);
5214         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedFeeRangeDecodeErrorZ_ok")] public static extern long CResult_ClosingSignedFeeRangeDecodeErrorZ_ok(long _o);
5215         // struct LDKCResult_ClosingSignedFeeRangeDecodeErrorZ CResult_ClosingSignedFeeRangeDecodeErrorZ_err(struct LDKDecodeError e);
5216         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedFeeRangeDecodeErrorZ_err")] public static extern long CResult_ClosingSignedFeeRangeDecodeErrorZ_err(long _e);
5217         // bool CResult_ClosingSignedFeeRangeDecodeErrorZ_is_ok(const struct LDKCResult_ClosingSignedFeeRangeDecodeErrorZ *NONNULL_PTR o);
5218         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedFeeRangeDecodeErrorZ_is_ok")] public static extern bool CResult_ClosingSignedFeeRangeDecodeErrorZ_is_ok(long _o);
5219         // void CResult_ClosingSignedFeeRangeDecodeErrorZ_free(struct LDKCResult_ClosingSignedFeeRangeDecodeErrorZ _res);
5220         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedFeeRangeDecodeErrorZ_free")] public static extern void CResult_ClosingSignedFeeRangeDecodeErrorZ_free(long __res);
5221         // uint64_t CResult_ClosingSignedFeeRangeDecodeErrorZ_clone_ptr(LDKCResult_ClosingSignedFeeRangeDecodeErrorZ *NONNULL_PTR arg);
5222         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedFeeRangeDecodeErrorZ_clone_ptr")] public static extern long CResult_ClosingSignedFeeRangeDecodeErrorZ_clone_ptr(long _arg);
5223         // struct LDKCResult_ClosingSignedFeeRangeDecodeErrorZ CResult_ClosingSignedFeeRangeDecodeErrorZ_clone(const struct LDKCResult_ClosingSignedFeeRangeDecodeErrorZ *NONNULL_PTR orig);
5224         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedFeeRangeDecodeErrorZ_clone")] public static extern long CResult_ClosingSignedFeeRangeDecodeErrorZ_clone(long _orig);
5225         // struct LDKCResult_CommitmentSignedDecodeErrorZ CResult_CommitmentSignedDecodeErrorZ_ok(struct LDKCommitmentSigned o);
5226         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentSignedDecodeErrorZ_ok")] public static extern long CResult_CommitmentSignedDecodeErrorZ_ok(long _o);
5227         // struct LDKCResult_CommitmentSignedDecodeErrorZ CResult_CommitmentSignedDecodeErrorZ_err(struct LDKDecodeError e);
5228         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentSignedDecodeErrorZ_err")] public static extern long CResult_CommitmentSignedDecodeErrorZ_err(long _e);
5229         // bool CResult_CommitmentSignedDecodeErrorZ_is_ok(const struct LDKCResult_CommitmentSignedDecodeErrorZ *NONNULL_PTR o);
5230         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentSignedDecodeErrorZ_is_ok")] public static extern bool CResult_CommitmentSignedDecodeErrorZ_is_ok(long _o);
5231         // void CResult_CommitmentSignedDecodeErrorZ_free(struct LDKCResult_CommitmentSignedDecodeErrorZ _res);
5232         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentSignedDecodeErrorZ_free")] public static extern void CResult_CommitmentSignedDecodeErrorZ_free(long __res);
5233         // uint64_t CResult_CommitmentSignedDecodeErrorZ_clone_ptr(LDKCResult_CommitmentSignedDecodeErrorZ *NONNULL_PTR arg);
5234         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentSignedDecodeErrorZ_clone_ptr")] public static extern long CResult_CommitmentSignedDecodeErrorZ_clone_ptr(long _arg);
5235         // struct LDKCResult_CommitmentSignedDecodeErrorZ CResult_CommitmentSignedDecodeErrorZ_clone(const struct LDKCResult_CommitmentSignedDecodeErrorZ *NONNULL_PTR orig);
5236         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentSignedDecodeErrorZ_clone")] public static extern long CResult_CommitmentSignedDecodeErrorZ_clone(long _orig);
5237         // struct LDKCResult_FundingCreatedDecodeErrorZ CResult_FundingCreatedDecodeErrorZ_ok(struct LDKFundingCreated o);
5238         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingCreatedDecodeErrorZ_ok")] public static extern long CResult_FundingCreatedDecodeErrorZ_ok(long _o);
5239         // struct LDKCResult_FundingCreatedDecodeErrorZ CResult_FundingCreatedDecodeErrorZ_err(struct LDKDecodeError e);
5240         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingCreatedDecodeErrorZ_err")] public static extern long CResult_FundingCreatedDecodeErrorZ_err(long _e);
5241         // bool CResult_FundingCreatedDecodeErrorZ_is_ok(const struct LDKCResult_FundingCreatedDecodeErrorZ *NONNULL_PTR o);
5242         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingCreatedDecodeErrorZ_is_ok")] public static extern bool CResult_FundingCreatedDecodeErrorZ_is_ok(long _o);
5243         // void CResult_FundingCreatedDecodeErrorZ_free(struct LDKCResult_FundingCreatedDecodeErrorZ _res);
5244         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingCreatedDecodeErrorZ_free")] public static extern void CResult_FundingCreatedDecodeErrorZ_free(long __res);
5245         // uint64_t CResult_FundingCreatedDecodeErrorZ_clone_ptr(LDKCResult_FundingCreatedDecodeErrorZ *NONNULL_PTR arg);
5246         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingCreatedDecodeErrorZ_clone_ptr")] public static extern long CResult_FundingCreatedDecodeErrorZ_clone_ptr(long _arg);
5247         // struct LDKCResult_FundingCreatedDecodeErrorZ CResult_FundingCreatedDecodeErrorZ_clone(const struct LDKCResult_FundingCreatedDecodeErrorZ *NONNULL_PTR orig);
5248         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingCreatedDecodeErrorZ_clone")] public static extern long CResult_FundingCreatedDecodeErrorZ_clone(long _orig);
5249         // struct LDKCResult_FundingSignedDecodeErrorZ CResult_FundingSignedDecodeErrorZ_ok(struct LDKFundingSigned o);
5250         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingSignedDecodeErrorZ_ok")] public static extern long CResult_FundingSignedDecodeErrorZ_ok(long _o);
5251         // struct LDKCResult_FundingSignedDecodeErrorZ CResult_FundingSignedDecodeErrorZ_err(struct LDKDecodeError e);
5252         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingSignedDecodeErrorZ_err")] public static extern long CResult_FundingSignedDecodeErrorZ_err(long _e);
5253         // bool CResult_FundingSignedDecodeErrorZ_is_ok(const struct LDKCResult_FundingSignedDecodeErrorZ *NONNULL_PTR o);
5254         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingSignedDecodeErrorZ_is_ok")] public static extern bool CResult_FundingSignedDecodeErrorZ_is_ok(long _o);
5255         // void CResult_FundingSignedDecodeErrorZ_free(struct LDKCResult_FundingSignedDecodeErrorZ _res);
5256         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingSignedDecodeErrorZ_free")] public static extern void CResult_FundingSignedDecodeErrorZ_free(long __res);
5257         // uint64_t CResult_FundingSignedDecodeErrorZ_clone_ptr(LDKCResult_FundingSignedDecodeErrorZ *NONNULL_PTR arg);
5258         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingSignedDecodeErrorZ_clone_ptr")] public static extern long CResult_FundingSignedDecodeErrorZ_clone_ptr(long _arg);
5259         // struct LDKCResult_FundingSignedDecodeErrorZ CResult_FundingSignedDecodeErrorZ_clone(const struct LDKCResult_FundingSignedDecodeErrorZ *NONNULL_PTR orig);
5260         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingSignedDecodeErrorZ_clone")] public static extern long CResult_FundingSignedDecodeErrorZ_clone(long _orig);
5261         // struct LDKCResult_ChannelReadyDecodeErrorZ CResult_ChannelReadyDecodeErrorZ_ok(struct LDKChannelReady o);
5262         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReadyDecodeErrorZ_ok")] public static extern long CResult_ChannelReadyDecodeErrorZ_ok(long _o);
5263         // struct LDKCResult_ChannelReadyDecodeErrorZ CResult_ChannelReadyDecodeErrorZ_err(struct LDKDecodeError e);
5264         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReadyDecodeErrorZ_err")] public static extern long CResult_ChannelReadyDecodeErrorZ_err(long _e);
5265         // bool CResult_ChannelReadyDecodeErrorZ_is_ok(const struct LDKCResult_ChannelReadyDecodeErrorZ *NONNULL_PTR o);
5266         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReadyDecodeErrorZ_is_ok")] public static extern bool CResult_ChannelReadyDecodeErrorZ_is_ok(long _o);
5267         // void CResult_ChannelReadyDecodeErrorZ_free(struct LDKCResult_ChannelReadyDecodeErrorZ _res);
5268         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReadyDecodeErrorZ_free")] public static extern void CResult_ChannelReadyDecodeErrorZ_free(long __res);
5269         // uint64_t CResult_ChannelReadyDecodeErrorZ_clone_ptr(LDKCResult_ChannelReadyDecodeErrorZ *NONNULL_PTR arg);
5270         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReadyDecodeErrorZ_clone_ptr")] public static extern long CResult_ChannelReadyDecodeErrorZ_clone_ptr(long _arg);
5271         // struct LDKCResult_ChannelReadyDecodeErrorZ CResult_ChannelReadyDecodeErrorZ_clone(const struct LDKCResult_ChannelReadyDecodeErrorZ *NONNULL_PTR orig);
5272         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReadyDecodeErrorZ_clone")] public static extern long CResult_ChannelReadyDecodeErrorZ_clone(long _orig);
5273         // struct LDKCResult_InitDecodeErrorZ CResult_InitDecodeErrorZ_ok(struct LDKInit o);
5274         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitDecodeErrorZ_ok")] public static extern long CResult_InitDecodeErrorZ_ok(long _o);
5275         // struct LDKCResult_InitDecodeErrorZ CResult_InitDecodeErrorZ_err(struct LDKDecodeError e);
5276         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitDecodeErrorZ_err")] public static extern long CResult_InitDecodeErrorZ_err(long _e);
5277         // bool CResult_InitDecodeErrorZ_is_ok(const struct LDKCResult_InitDecodeErrorZ *NONNULL_PTR o);
5278         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitDecodeErrorZ_is_ok")] public static extern bool CResult_InitDecodeErrorZ_is_ok(long _o);
5279         // void CResult_InitDecodeErrorZ_free(struct LDKCResult_InitDecodeErrorZ _res);
5280         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitDecodeErrorZ_free")] public static extern void CResult_InitDecodeErrorZ_free(long __res);
5281         // uint64_t CResult_InitDecodeErrorZ_clone_ptr(LDKCResult_InitDecodeErrorZ *NONNULL_PTR arg);
5282         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitDecodeErrorZ_clone_ptr")] public static extern long CResult_InitDecodeErrorZ_clone_ptr(long _arg);
5283         // struct LDKCResult_InitDecodeErrorZ CResult_InitDecodeErrorZ_clone(const struct LDKCResult_InitDecodeErrorZ *NONNULL_PTR orig);
5284         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitDecodeErrorZ_clone")] public static extern long CResult_InitDecodeErrorZ_clone(long _orig);
5285         // struct LDKCResult_OpenChannelDecodeErrorZ CResult_OpenChannelDecodeErrorZ_ok(struct LDKOpenChannel o);
5286         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OpenChannelDecodeErrorZ_ok")] public static extern long CResult_OpenChannelDecodeErrorZ_ok(long _o);
5287         // struct LDKCResult_OpenChannelDecodeErrorZ CResult_OpenChannelDecodeErrorZ_err(struct LDKDecodeError e);
5288         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OpenChannelDecodeErrorZ_err")] public static extern long CResult_OpenChannelDecodeErrorZ_err(long _e);
5289         // bool CResult_OpenChannelDecodeErrorZ_is_ok(const struct LDKCResult_OpenChannelDecodeErrorZ *NONNULL_PTR o);
5290         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OpenChannelDecodeErrorZ_is_ok")] public static extern bool CResult_OpenChannelDecodeErrorZ_is_ok(long _o);
5291         // void CResult_OpenChannelDecodeErrorZ_free(struct LDKCResult_OpenChannelDecodeErrorZ _res);
5292         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OpenChannelDecodeErrorZ_free")] public static extern void CResult_OpenChannelDecodeErrorZ_free(long __res);
5293         // uint64_t CResult_OpenChannelDecodeErrorZ_clone_ptr(LDKCResult_OpenChannelDecodeErrorZ *NONNULL_PTR arg);
5294         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OpenChannelDecodeErrorZ_clone_ptr")] public static extern long CResult_OpenChannelDecodeErrorZ_clone_ptr(long _arg);
5295         // struct LDKCResult_OpenChannelDecodeErrorZ CResult_OpenChannelDecodeErrorZ_clone(const struct LDKCResult_OpenChannelDecodeErrorZ *NONNULL_PTR orig);
5296         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OpenChannelDecodeErrorZ_clone")] public static extern long CResult_OpenChannelDecodeErrorZ_clone(long _orig);
5297         // struct LDKCResult_OpenChannelV2DecodeErrorZ CResult_OpenChannelV2DecodeErrorZ_ok(struct LDKOpenChannelV2 o);
5298         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OpenChannelV2DecodeErrorZ_ok")] public static extern long CResult_OpenChannelV2DecodeErrorZ_ok(long _o);
5299         // struct LDKCResult_OpenChannelV2DecodeErrorZ CResult_OpenChannelV2DecodeErrorZ_err(struct LDKDecodeError e);
5300         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OpenChannelV2DecodeErrorZ_err")] public static extern long CResult_OpenChannelV2DecodeErrorZ_err(long _e);
5301         // bool CResult_OpenChannelV2DecodeErrorZ_is_ok(const struct LDKCResult_OpenChannelV2DecodeErrorZ *NONNULL_PTR o);
5302         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OpenChannelV2DecodeErrorZ_is_ok")] public static extern bool CResult_OpenChannelV2DecodeErrorZ_is_ok(long _o);
5303         // void CResult_OpenChannelV2DecodeErrorZ_free(struct LDKCResult_OpenChannelV2DecodeErrorZ _res);
5304         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OpenChannelV2DecodeErrorZ_free")] public static extern void CResult_OpenChannelV2DecodeErrorZ_free(long __res);
5305         // uint64_t CResult_OpenChannelV2DecodeErrorZ_clone_ptr(LDKCResult_OpenChannelV2DecodeErrorZ *NONNULL_PTR arg);
5306         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OpenChannelV2DecodeErrorZ_clone_ptr")] public static extern long CResult_OpenChannelV2DecodeErrorZ_clone_ptr(long _arg);
5307         // struct LDKCResult_OpenChannelV2DecodeErrorZ CResult_OpenChannelV2DecodeErrorZ_clone(const struct LDKCResult_OpenChannelV2DecodeErrorZ *NONNULL_PTR orig);
5308         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OpenChannelV2DecodeErrorZ_clone")] public static extern long CResult_OpenChannelV2DecodeErrorZ_clone(long _orig);
5309         // struct LDKCResult_RevokeAndACKDecodeErrorZ CResult_RevokeAndACKDecodeErrorZ_ok(struct LDKRevokeAndACK o);
5310         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RevokeAndACKDecodeErrorZ_ok")] public static extern long CResult_RevokeAndACKDecodeErrorZ_ok(long _o);
5311         // struct LDKCResult_RevokeAndACKDecodeErrorZ CResult_RevokeAndACKDecodeErrorZ_err(struct LDKDecodeError e);
5312         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RevokeAndACKDecodeErrorZ_err")] public static extern long CResult_RevokeAndACKDecodeErrorZ_err(long _e);
5313         // bool CResult_RevokeAndACKDecodeErrorZ_is_ok(const struct LDKCResult_RevokeAndACKDecodeErrorZ *NONNULL_PTR o);
5314         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RevokeAndACKDecodeErrorZ_is_ok")] public static extern bool CResult_RevokeAndACKDecodeErrorZ_is_ok(long _o);
5315         // void CResult_RevokeAndACKDecodeErrorZ_free(struct LDKCResult_RevokeAndACKDecodeErrorZ _res);
5316         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RevokeAndACKDecodeErrorZ_free")] public static extern void CResult_RevokeAndACKDecodeErrorZ_free(long __res);
5317         // uint64_t CResult_RevokeAndACKDecodeErrorZ_clone_ptr(LDKCResult_RevokeAndACKDecodeErrorZ *NONNULL_PTR arg);
5318         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RevokeAndACKDecodeErrorZ_clone_ptr")] public static extern long CResult_RevokeAndACKDecodeErrorZ_clone_ptr(long _arg);
5319         // struct LDKCResult_RevokeAndACKDecodeErrorZ CResult_RevokeAndACKDecodeErrorZ_clone(const struct LDKCResult_RevokeAndACKDecodeErrorZ *NONNULL_PTR orig);
5320         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RevokeAndACKDecodeErrorZ_clone")] public static extern long CResult_RevokeAndACKDecodeErrorZ_clone(long _orig);
5321         // struct LDKCResult_ShutdownDecodeErrorZ CResult_ShutdownDecodeErrorZ_ok(struct LDKShutdown o);
5322         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownDecodeErrorZ_ok")] public static extern long CResult_ShutdownDecodeErrorZ_ok(long _o);
5323         // struct LDKCResult_ShutdownDecodeErrorZ CResult_ShutdownDecodeErrorZ_err(struct LDKDecodeError e);
5324         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownDecodeErrorZ_err")] public static extern long CResult_ShutdownDecodeErrorZ_err(long _e);
5325         // bool CResult_ShutdownDecodeErrorZ_is_ok(const struct LDKCResult_ShutdownDecodeErrorZ *NONNULL_PTR o);
5326         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownDecodeErrorZ_is_ok")] public static extern bool CResult_ShutdownDecodeErrorZ_is_ok(long _o);
5327         // void CResult_ShutdownDecodeErrorZ_free(struct LDKCResult_ShutdownDecodeErrorZ _res);
5328         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownDecodeErrorZ_free")] public static extern void CResult_ShutdownDecodeErrorZ_free(long __res);
5329         // uint64_t CResult_ShutdownDecodeErrorZ_clone_ptr(LDKCResult_ShutdownDecodeErrorZ *NONNULL_PTR arg);
5330         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownDecodeErrorZ_clone_ptr")] public static extern long CResult_ShutdownDecodeErrorZ_clone_ptr(long _arg);
5331         // struct LDKCResult_ShutdownDecodeErrorZ CResult_ShutdownDecodeErrorZ_clone(const struct LDKCResult_ShutdownDecodeErrorZ *NONNULL_PTR orig);
5332         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownDecodeErrorZ_clone")] public static extern long CResult_ShutdownDecodeErrorZ_clone(long _orig);
5333         // struct LDKCResult_UpdateFailHTLCDecodeErrorZ CResult_UpdateFailHTLCDecodeErrorZ_ok(struct LDKUpdateFailHTLC o);
5334         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailHTLCDecodeErrorZ_ok")] public static extern long CResult_UpdateFailHTLCDecodeErrorZ_ok(long _o);
5335         // struct LDKCResult_UpdateFailHTLCDecodeErrorZ CResult_UpdateFailHTLCDecodeErrorZ_err(struct LDKDecodeError e);
5336         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailHTLCDecodeErrorZ_err")] public static extern long CResult_UpdateFailHTLCDecodeErrorZ_err(long _e);
5337         // bool CResult_UpdateFailHTLCDecodeErrorZ_is_ok(const struct LDKCResult_UpdateFailHTLCDecodeErrorZ *NONNULL_PTR o);
5338         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailHTLCDecodeErrorZ_is_ok")] public static extern bool CResult_UpdateFailHTLCDecodeErrorZ_is_ok(long _o);
5339         // void CResult_UpdateFailHTLCDecodeErrorZ_free(struct LDKCResult_UpdateFailHTLCDecodeErrorZ _res);
5340         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailHTLCDecodeErrorZ_free")] public static extern void CResult_UpdateFailHTLCDecodeErrorZ_free(long __res);
5341         // uint64_t CResult_UpdateFailHTLCDecodeErrorZ_clone_ptr(LDKCResult_UpdateFailHTLCDecodeErrorZ *NONNULL_PTR arg);
5342         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailHTLCDecodeErrorZ_clone_ptr")] public static extern long CResult_UpdateFailHTLCDecodeErrorZ_clone_ptr(long _arg);
5343         // struct LDKCResult_UpdateFailHTLCDecodeErrorZ CResult_UpdateFailHTLCDecodeErrorZ_clone(const struct LDKCResult_UpdateFailHTLCDecodeErrorZ *NONNULL_PTR orig);
5344         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailHTLCDecodeErrorZ_clone")] public static extern long CResult_UpdateFailHTLCDecodeErrorZ_clone(long _orig);
5345         // struct LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ CResult_UpdateFailMalformedHTLCDecodeErrorZ_ok(struct LDKUpdateFailMalformedHTLC o);
5346         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailMalformedHTLCDecodeErrorZ_ok")] public static extern long CResult_UpdateFailMalformedHTLCDecodeErrorZ_ok(long _o);
5347         // struct LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ CResult_UpdateFailMalformedHTLCDecodeErrorZ_err(struct LDKDecodeError e);
5348         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailMalformedHTLCDecodeErrorZ_err")] public static extern long CResult_UpdateFailMalformedHTLCDecodeErrorZ_err(long _e);
5349         // bool CResult_UpdateFailMalformedHTLCDecodeErrorZ_is_ok(const struct LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ *NONNULL_PTR o);
5350         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailMalformedHTLCDecodeErrorZ_is_ok")] public static extern bool CResult_UpdateFailMalformedHTLCDecodeErrorZ_is_ok(long _o);
5351         // void CResult_UpdateFailMalformedHTLCDecodeErrorZ_free(struct LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ _res);
5352         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailMalformedHTLCDecodeErrorZ_free")] public static extern void CResult_UpdateFailMalformedHTLCDecodeErrorZ_free(long __res);
5353         // uint64_t CResult_UpdateFailMalformedHTLCDecodeErrorZ_clone_ptr(LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ *NONNULL_PTR arg);
5354         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailMalformedHTLCDecodeErrorZ_clone_ptr")] public static extern long CResult_UpdateFailMalformedHTLCDecodeErrorZ_clone_ptr(long _arg);
5355         // struct LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ CResult_UpdateFailMalformedHTLCDecodeErrorZ_clone(const struct LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ *NONNULL_PTR orig);
5356         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailMalformedHTLCDecodeErrorZ_clone")] public static extern long CResult_UpdateFailMalformedHTLCDecodeErrorZ_clone(long _orig);
5357         // struct LDKCResult_UpdateFeeDecodeErrorZ CResult_UpdateFeeDecodeErrorZ_ok(struct LDKUpdateFee o);
5358         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFeeDecodeErrorZ_ok")] public static extern long CResult_UpdateFeeDecodeErrorZ_ok(long _o);
5359         // struct LDKCResult_UpdateFeeDecodeErrorZ CResult_UpdateFeeDecodeErrorZ_err(struct LDKDecodeError e);
5360         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFeeDecodeErrorZ_err")] public static extern long CResult_UpdateFeeDecodeErrorZ_err(long _e);
5361         // bool CResult_UpdateFeeDecodeErrorZ_is_ok(const struct LDKCResult_UpdateFeeDecodeErrorZ *NONNULL_PTR o);
5362         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFeeDecodeErrorZ_is_ok")] public static extern bool CResult_UpdateFeeDecodeErrorZ_is_ok(long _o);
5363         // void CResult_UpdateFeeDecodeErrorZ_free(struct LDKCResult_UpdateFeeDecodeErrorZ _res);
5364         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFeeDecodeErrorZ_free")] public static extern void CResult_UpdateFeeDecodeErrorZ_free(long __res);
5365         // uint64_t CResult_UpdateFeeDecodeErrorZ_clone_ptr(LDKCResult_UpdateFeeDecodeErrorZ *NONNULL_PTR arg);
5366         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFeeDecodeErrorZ_clone_ptr")] public static extern long CResult_UpdateFeeDecodeErrorZ_clone_ptr(long _arg);
5367         // struct LDKCResult_UpdateFeeDecodeErrorZ CResult_UpdateFeeDecodeErrorZ_clone(const struct LDKCResult_UpdateFeeDecodeErrorZ *NONNULL_PTR orig);
5368         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFeeDecodeErrorZ_clone")] public static extern long CResult_UpdateFeeDecodeErrorZ_clone(long _orig);
5369         // struct LDKCResult_UpdateFulfillHTLCDecodeErrorZ CResult_UpdateFulfillHTLCDecodeErrorZ_ok(struct LDKUpdateFulfillHTLC o);
5370         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFulfillHTLCDecodeErrorZ_ok")] public static extern long CResult_UpdateFulfillHTLCDecodeErrorZ_ok(long _o);
5371         // struct LDKCResult_UpdateFulfillHTLCDecodeErrorZ CResult_UpdateFulfillHTLCDecodeErrorZ_err(struct LDKDecodeError e);
5372         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFulfillHTLCDecodeErrorZ_err")] public static extern long CResult_UpdateFulfillHTLCDecodeErrorZ_err(long _e);
5373         // bool CResult_UpdateFulfillHTLCDecodeErrorZ_is_ok(const struct LDKCResult_UpdateFulfillHTLCDecodeErrorZ *NONNULL_PTR o);
5374         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFulfillHTLCDecodeErrorZ_is_ok")] public static extern bool CResult_UpdateFulfillHTLCDecodeErrorZ_is_ok(long _o);
5375         // void CResult_UpdateFulfillHTLCDecodeErrorZ_free(struct LDKCResult_UpdateFulfillHTLCDecodeErrorZ _res);
5376         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFulfillHTLCDecodeErrorZ_free")] public static extern void CResult_UpdateFulfillHTLCDecodeErrorZ_free(long __res);
5377         // uint64_t CResult_UpdateFulfillHTLCDecodeErrorZ_clone_ptr(LDKCResult_UpdateFulfillHTLCDecodeErrorZ *NONNULL_PTR arg);
5378         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFulfillHTLCDecodeErrorZ_clone_ptr")] public static extern long CResult_UpdateFulfillHTLCDecodeErrorZ_clone_ptr(long _arg);
5379         // struct LDKCResult_UpdateFulfillHTLCDecodeErrorZ CResult_UpdateFulfillHTLCDecodeErrorZ_clone(const struct LDKCResult_UpdateFulfillHTLCDecodeErrorZ *NONNULL_PTR orig);
5380         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFulfillHTLCDecodeErrorZ_clone")] public static extern long CResult_UpdateFulfillHTLCDecodeErrorZ_clone(long _orig);
5381         // struct LDKCResult_OnionPacketDecodeErrorZ CResult_OnionPacketDecodeErrorZ_ok(struct LDKOnionPacket o);
5382         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OnionPacketDecodeErrorZ_ok")] public static extern long CResult_OnionPacketDecodeErrorZ_ok(long _o);
5383         // struct LDKCResult_OnionPacketDecodeErrorZ CResult_OnionPacketDecodeErrorZ_err(struct LDKDecodeError e);
5384         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OnionPacketDecodeErrorZ_err")] public static extern long CResult_OnionPacketDecodeErrorZ_err(long _e);
5385         // bool CResult_OnionPacketDecodeErrorZ_is_ok(const struct LDKCResult_OnionPacketDecodeErrorZ *NONNULL_PTR o);
5386         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OnionPacketDecodeErrorZ_is_ok")] public static extern bool CResult_OnionPacketDecodeErrorZ_is_ok(long _o);
5387         // void CResult_OnionPacketDecodeErrorZ_free(struct LDKCResult_OnionPacketDecodeErrorZ _res);
5388         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OnionPacketDecodeErrorZ_free")] public static extern void CResult_OnionPacketDecodeErrorZ_free(long __res);
5389         // uint64_t CResult_OnionPacketDecodeErrorZ_clone_ptr(LDKCResult_OnionPacketDecodeErrorZ *NONNULL_PTR arg);
5390         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OnionPacketDecodeErrorZ_clone_ptr")] public static extern long CResult_OnionPacketDecodeErrorZ_clone_ptr(long _arg);
5391         // struct LDKCResult_OnionPacketDecodeErrorZ CResult_OnionPacketDecodeErrorZ_clone(const struct LDKCResult_OnionPacketDecodeErrorZ *NONNULL_PTR orig);
5392         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OnionPacketDecodeErrorZ_clone")] public static extern long CResult_OnionPacketDecodeErrorZ_clone(long _orig);
5393         // struct LDKCResult_UpdateAddHTLCDecodeErrorZ CResult_UpdateAddHTLCDecodeErrorZ_ok(struct LDKUpdateAddHTLC o);
5394         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateAddHTLCDecodeErrorZ_ok")] public static extern long CResult_UpdateAddHTLCDecodeErrorZ_ok(long _o);
5395         // struct LDKCResult_UpdateAddHTLCDecodeErrorZ CResult_UpdateAddHTLCDecodeErrorZ_err(struct LDKDecodeError e);
5396         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateAddHTLCDecodeErrorZ_err")] public static extern long CResult_UpdateAddHTLCDecodeErrorZ_err(long _e);
5397         // bool CResult_UpdateAddHTLCDecodeErrorZ_is_ok(const struct LDKCResult_UpdateAddHTLCDecodeErrorZ *NONNULL_PTR o);
5398         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateAddHTLCDecodeErrorZ_is_ok")] public static extern bool CResult_UpdateAddHTLCDecodeErrorZ_is_ok(long _o);
5399         // void CResult_UpdateAddHTLCDecodeErrorZ_free(struct LDKCResult_UpdateAddHTLCDecodeErrorZ _res);
5400         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateAddHTLCDecodeErrorZ_free")] public static extern void CResult_UpdateAddHTLCDecodeErrorZ_free(long __res);
5401         // uint64_t CResult_UpdateAddHTLCDecodeErrorZ_clone_ptr(LDKCResult_UpdateAddHTLCDecodeErrorZ *NONNULL_PTR arg);
5402         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateAddHTLCDecodeErrorZ_clone_ptr")] public static extern long CResult_UpdateAddHTLCDecodeErrorZ_clone_ptr(long _arg);
5403         // struct LDKCResult_UpdateAddHTLCDecodeErrorZ CResult_UpdateAddHTLCDecodeErrorZ_clone(const struct LDKCResult_UpdateAddHTLCDecodeErrorZ *NONNULL_PTR orig);
5404         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateAddHTLCDecodeErrorZ_clone")] public static extern long CResult_UpdateAddHTLCDecodeErrorZ_clone(long _orig);
5405         // struct LDKCResult_OnionMessageDecodeErrorZ CResult_OnionMessageDecodeErrorZ_ok(struct LDKOnionMessage o);
5406         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OnionMessageDecodeErrorZ_ok")] public static extern long CResult_OnionMessageDecodeErrorZ_ok(long _o);
5407         // struct LDKCResult_OnionMessageDecodeErrorZ CResult_OnionMessageDecodeErrorZ_err(struct LDKDecodeError e);
5408         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OnionMessageDecodeErrorZ_err")] public static extern long CResult_OnionMessageDecodeErrorZ_err(long _e);
5409         // bool CResult_OnionMessageDecodeErrorZ_is_ok(const struct LDKCResult_OnionMessageDecodeErrorZ *NONNULL_PTR o);
5410         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OnionMessageDecodeErrorZ_is_ok")] public static extern bool CResult_OnionMessageDecodeErrorZ_is_ok(long _o);
5411         // void CResult_OnionMessageDecodeErrorZ_free(struct LDKCResult_OnionMessageDecodeErrorZ _res);
5412         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OnionMessageDecodeErrorZ_free")] public static extern void CResult_OnionMessageDecodeErrorZ_free(long __res);
5413         // uint64_t CResult_OnionMessageDecodeErrorZ_clone_ptr(LDKCResult_OnionMessageDecodeErrorZ *NONNULL_PTR arg);
5414         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OnionMessageDecodeErrorZ_clone_ptr")] public static extern long CResult_OnionMessageDecodeErrorZ_clone_ptr(long _arg);
5415         // struct LDKCResult_OnionMessageDecodeErrorZ CResult_OnionMessageDecodeErrorZ_clone(const struct LDKCResult_OnionMessageDecodeErrorZ *NONNULL_PTR orig);
5416         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OnionMessageDecodeErrorZ_clone")] public static extern long CResult_OnionMessageDecodeErrorZ_clone(long _orig);
5417         // struct LDKCResult_FinalOnionHopDataDecodeErrorZ CResult_FinalOnionHopDataDecodeErrorZ_ok(struct LDKFinalOnionHopData o);
5418         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FinalOnionHopDataDecodeErrorZ_ok")] public static extern long CResult_FinalOnionHopDataDecodeErrorZ_ok(long _o);
5419         // struct LDKCResult_FinalOnionHopDataDecodeErrorZ CResult_FinalOnionHopDataDecodeErrorZ_err(struct LDKDecodeError e);
5420         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FinalOnionHopDataDecodeErrorZ_err")] public static extern long CResult_FinalOnionHopDataDecodeErrorZ_err(long _e);
5421         // bool CResult_FinalOnionHopDataDecodeErrorZ_is_ok(const struct LDKCResult_FinalOnionHopDataDecodeErrorZ *NONNULL_PTR o);
5422         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FinalOnionHopDataDecodeErrorZ_is_ok")] public static extern bool CResult_FinalOnionHopDataDecodeErrorZ_is_ok(long _o);
5423         // void CResult_FinalOnionHopDataDecodeErrorZ_free(struct LDKCResult_FinalOnionHopDataDecodeErrorZ _res);
5424         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FinalOnionHopDataDecodeErrorZ_free")] public static extern void CResult_FinalOnionHopDataDecodeErrorZ_free(long __res);
5425         // uint64_t CResult_FinalOnionHopDataDecodeErrorZ_clone_ptr(LDKCResult_FinalOnionHopDataDecodeErrorZ *NONNULL_PTR arg);
5426         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FinalOnionHopDataDecodeErrorZ_clone_ptr")] public static extern long CResult_FinalOnionHopDataDecodeErrorZ_clone_ptr(long _arg);
5427         // struct LDKCResult_FinalOnionHopDataDecodeErrorZ CResult_FinalOnionHopDataDecodeErrorZ_clone(const struct LDKCResult_FinalOnionHopDataDecodeErrorZ *NONNULL_PTR orig);
5428         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FinalOnionHopDataDecodeErrorZ_clone")] public static extern long CResult_FinalOnionHopDataDecodeErrorZ_clone(long _orig);
5429         // struct LDKCResult_PingDecodeErrorZ CResult_PingDecodeErrorZ_ok(struct LDKPing o);
5430         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PingDecodeErrorZ_ok")] public static extern long CResult_PingDecodeErrorZ_ok(long _o);
5431         // struct LDKCResult_PingDecodeErrorZ CResult_PingDecodeErrorZ_err(struct LDKDecodeError e);
5432         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PingDecodeErrorZ_err")] public static extern long CResult_PingDecodeErrorZ_err(long _e);
5433         // bool CResult_PingDecodeErrorZ_is_ok(const struct LDKCResult_PingDecodeErrorZ *NONNULL_PTR o);
5434         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PingDecodeErrorZ_is_ok")] public static extern bool CResult_PingDecodeErrorZ_is_ok(long _o);
5435         // void CResult_PingDecodeErrorZ_free(struct LDKCResult_PingDecodeErrorZ _res);
5436         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PingDecodeErrorZ_free")] public static extern void CResult_PingDecodeErrorZ_free(long __res);
5437         // uint64_t CResult_PingDecodeErrorZ_clone_ptr(LDKCResult_PingDecodeErrorZ *NONNULL_PTR arg);
5438         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PingDecodeErrorZ_clone_ptr")] public static extern long CResult_PingDecodeErrorZ_clone_ptr(long _arg);
5439         // struct LDKCResult_PingDecodeErrorZ CResult_PingDecodeErrorZ_clone(const struct LDKCResult_PingDecodeErrorZ *NONNULL_PTR orig);
5440         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PingDecodeErrorZ_clone")] public static extern long CResult_PingDecodeErrorZ_clone(long _orig);
5441         // struct LDKCResult_PongDecodeErrorZ CResult_PongDecodeErrorZ_ok(struct LDKPong o);
5442         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PongDecodeErrorZ_ok")] public static extern long CResult_PongDecodeErrorZ_ok(long _o);
5443         // struct LDKCResult_PongDecodeErrorZ CResult_PongDecodeErrorZ_err(struct LDKDecodeError e);
5444         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PongDecodeErrorZ_err")] public static extern long CResult_PongDecodeErrorZ_err(long _e);
5445         // bool CResult_PongDecodeErrorZ_is_ok(const struct LDKCResult_PongDecodeErrorZ *NONNULL_PTR o);
5446         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PongDecodeErrorZ_is_ok")] public static extern bool CResult_PongDecodeErrorZ_is_ok(long _o);
5447         // void CResult_PongDecodeErrorZ_free(struct LDKCResult_PongDecodeErrorZ _res);
5448         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PongDecodeErrorZ_free")] public static extern void CResult_PongDecodeErrorZ_free(long __res);
5449         // uint64_t CResult_PongDecodeErrorZ_clone_ptr(LDKCResult_PongDecodeErrorZ *NONNULL_PTR arg);
5450         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PongDecodeErrorZ_clone_ptr")] public static extern long CResult_PongDecodeErrorZ_clone_ptr(long _arg);
5451         // struct LDKCResult_PongDecodeErrorZ CResult_PongDecodeErrorZ_clone(const struct LDKCResult_PongDecodeErrorZ *NONNULL_PTR orig);
5452         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PongDecodeErrorZ_clone")] public static extern long CResult_PongDecodeErrorZ_clone(long _orig);
5453         // struct LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ CResult_UnsignedChannelAnnouncementDecodeErrorZ_ok(struct LDKUnsignedChannelAnnouncement o);
5454         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelAnnouncementDecodeErrorZ_ok")] public static extern long CResult_UnsignedChannelAnnouncementDecodeErrorZ_ok(long _o);
5455         // struct LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ CResult_UnsignedChannelAnnouncementDecodeErrorZ_err(struct LDKDecodeError e);
5456         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelAnnouncementDecodeErrorZ_err")] public static extern long CResult_UnsignedChannelAnnouncementDecodeErrorZ_err(long _e);
5457         // bool CResult_UnsignedChannelAnnouncementDecodeErrorZ_is_ok(const struct LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ *NONNULL_PTR o);
5458         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelAnnouncementDecodeErrorZ_is_ok")] public static extern bool CResult_UnsignedChannelAnnouncementDecodeErrorZ_is_ok(long _o);
5459         // void CResult_UnsignedChannelAnnouncementDecodeErrorZ_free(struct LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ _res);
5460         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelAnnouncementDecodeErrorZ_free")] public static extern void CResult_UnsignedChannelAnnouncementDecodeErrorZ_free(long __res);
5461         // uint64_t CResult_UnsignedChannelAnnouncementDecodeErrorZ_clone_ptr(LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ *NONNULL_PTR arg);
5462         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelAnnouncementDecodeErrorZ_clone_ptr")] public static extern long CResult_UnsignedChannelAnnouncementDecodeErrorZ_clone_ptr(long _arg);
5463         // struct LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ CResult_UnsignedChannelAnnouncementDecodeErrorZ_clone(const struct LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ *NONNULL_PTR orig);
5464         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelAnnouncementDecodeErrorZ_clone")] public static extern long CResult_UnsignedChannelAnnouncementDecodeErrorZ_clone(long _orig);
5465         // struct LDKCResult_ChannelAnnouncementDecodeErrorZ CResult_ChannelAnnouncementDecodeErrorZ_ok(struct LDKChannelAnnouncement o);
5466         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelAnnouncementDecodeErrorZ_ok")] public static extern long CResult_ChannelAnnouncementDecodeErrorZ_ok(long _o);
5467         // struct LDKCResult_ChannelAnnouncementDecodeErrorZ CResult_ChannelAnnouncementDecodeErrorZ_err(struct LDKDecodeError e);
5468         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelAnnouncementDecodeErrorZ_err")] public static extern long CResult_ChannelAnnouncementDecodeErrorZ_err(long _e);
5469         // bool CResult_ChannelAnnouncementDecodeErrorZ_is_ok(const struct LDKCResult_ChannelAnnouncementDecodeErrorZ *NONNULL_PTR o);
5470         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelAnnouncementDecodeErrorZ_is_ok")] public static extern bool CResult_ChannelAnnouncementDecodeErrorZ_is_ok(long _o);
5471         // void CResult_ChannelAnnouncementDecodeErrorZ_free(struct LDKCResult_ChannelAnnouncementDecodeErrorZ _res);
5472         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelAnnouncementDecodeErrorZ_free")] public static extern void CResult_ChannelAnnouncementDecodeErrorZ_free(long __res);
5473         // uint64_t CResult_ChannelAnnouncementDecodeErrorZ_clone_ptr(LDKCResult_ChannelAnnouncementDecodeErrorZ *NONNULL_PTR arg);
5474         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelAnnouncementDecodeErrorZ_clone_ptr")] public static extern long CResult_ChannelAnnouncementDecodeErrorZ_clone_ptr(long _arg);
5475         // struct LDKCResult_ChannelAnnouncementDecodeErrorZ CResult_ChannelAnnouncementDecodeErrorZ_clone(const struct LDKCResult_ChannelAnnouncementDecodeErrorZ *NONNULL_PTR orig);
5476         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelAnnouncementDecodeErrorZ_clone")] public static extern long CResult_ChannelAnnouncementDecodeErrorZ_clone(long _orig);
5477         // struct LDKCResult_UnsignedChannelUpdateDecodeErrorZ CResult_UnsignedChannelUpdateDecodeErrorZ_ok(struct LDKUnsignedChannelUpdate o);
5478         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelUpdateDecodeErrorZ_ok")] public static extern long CResult_UnsignedChannelUpdateDecodeErrorZ_ok(long _o);
5479         // struct LDKCResult_UnsignedChannelUpdateDecodeErrorZ CResult_UnsignedChannelUpdateDecodeErrorZ_err(struct LDKDecodeError e);
5480         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelUpdateDecodeErrorZ_err")] public static extern long CResult_UnsignedChannelUpdateDecodeErrorZ_err(long _e);
5481         // bool CResult_UnsignedChannelUpdateDecodeErrorZ_is_ok(const struct LDKCResult_UnsignedChannelUpdateDecodeErrorZ *NONNULL_PTR o);
5482         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelUpdateDecodeErrorZ_is_ok")] public static extern bool CResult_UnsignedChannelUpdateDecodeErrorZ_is_ok(long _o);
5483         // void CResult_UnsignedChannelUpdateDecodeErrorZ_free(struct LDKCResult_UnsignedChannelUpdateDecodeErrorZ _res);
5484         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelUpdateDecodeErrorZ_free")] public static extern void CResult_UnsignedChannelUpdateDecodeErrorZ_free(long __res);
5485         // uint64_t CResult_UnsignedChannelUpdateDecodeErrorZ_clone_ptr(LDKCResult_UnsignedChannelUpdateDecodeErrorZ *NONNULL_PTR arg);
5486         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelUpdateDecodeErrorZ_clone_ptr")] public static extern long CResult_UnsignedChannelUpdateDecodeErrorZ_clone_ptr(long _arg);
5487         // struct LDKCResult_UnsignedChannelUpdateDecodeErrorZ CResult_UnsignedChannelUpdateDecodeErrorZ_clone(const struct LDKCResult_UnsignedChannelUpdateDecodeErrorZ *NONNULL_PTR orig);
5488         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelUpdateDecodeErrorZ_clone")] public static extern long CResult_UnsignedChannelUpdateDecodeErrorZ_clone(long _orig);
5489         // struct LDKCResult_ChannelUpdateDecodeErrorZ CResult_ChannelUpdateDecodeErrorZ_ok(struct LDKChannelUpdate o);
5490         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateDecodeErrorZ_ok")] public static extern long CResult_ChannelUpdateDecodeErrorZ_ok(long _o);
5491         // struct LDKCResult_ChannelUpdateDecodeErrorZ CResult_ChannelUpdateDecodeErrorZ_err(struct LDKDecodeError e);
5492         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateDecodeErrorZ_err")] public static extern long CResult_ChannelUpdateDecodeErrorZ_err(long _e);
5493         // bool CResult_ChannelUpdateDecodeErrorZ_is_ok(const struct LDKCResult_ChannelUpdateDecodeErrorZ *NONNULL_PTR o);
5494         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateDecodeErrorZ_is_ok")] public static extern bool CResult_ChannelUpdateDecodeErrorZ_is_ok(long _o);
5495         // void CResult_ChannelUpdateDecodeErrorZ_free(struct LDKCResult_ChannelUpdateDecodeErrorZ _res);
5496         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateDecodeErrorZ_free")] public static extern void CResult_ChannelUpdateDecodeErrorZ_free(long __res);
5497         // uint64_t CResult_ChannelUpdateDecodeErrorZ_clone_ptr(LDKCResult_ChannelUpdateDecodeErrorZ *NONNULL_PTR arg);
5498         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateDecodeErrorZ_clone_ptr")] public static extern long CResult_ChannelUpdateDecodeErrorZ_clone_ptr(long _arg);
5499         // struct LDKCResult_ChannelUpdateDecodeErrorZ CResult_ChannelUpdateDecodeErrorZ_clone(const struct LDKCResult_ChannelUpdateDecodeErrorZ *NONNULL_PTR orig);
5500         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateDecodeErrorZ_clone")] public static extern long CResult_ChannelUpdateDecodeErrorZ_clone(long _orig);
5501         // struct LDKCResult_ErrorMessageDecodeErrorZ CResult_ErrorMessageDecodeErrorZ_ok(struct LDKErrorMessage o);
5502         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ErrorMessageDecodeErrorZ_ok")] public static extern long CResult_ErrorMessageDecodeErrorZ_ok(long _o);
5503         // struct LDKCResult_ErrorMessageDecodeErrorZ CResult_ErrorMessageDecodeErrorZ_err(struct LDKDecodeError e);
5504         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ErrorMessageDecodeErrorZ_err")] public static extern long CResult_ErrorMessageDecodeErrorZ_err(long _e);
5505         // bool CResult_ErrorMessageDecodeErrorZ_is_ok(const struct LDKCResult_ErrorMessageDecodeErrorZ *NONNULL_PTR o);
5506         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ErrorMessageDecodeErrorZ_is_ok")] public static extern bool CResult_ErrorMessageDecodeErrorZ_is_ok(long _o);
5507         // void CResult_ErrorMessageDecodeErrorZ_free(struct LDKCResult_ErrorMessageDecodeErrorZ _res);
5508         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ErrorMessageDecodeErrorZ_free")] public static extern void CResult_ErrorMessageDecodeErrorZ_free(long __res);
5509         // uint64_t CResult_ErrorMessageDecodeErrorZ_clone_ptr(LDKCResult_ErrorMessageDecodeErrorZ *NONNULL_PTR arg);
5510         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ErrorMessageDecodeErrorZ_clone_ptr")] public static extern long CResult_ErrorMessageDecodeErrorZ_clone_ptr(long _arg);
5511         // struct LDKCResult_ErrorMessageDecodeErrorZ CResult_ErrorMessageDecodeErrorZ_clone(const struct LDKCResult_ErrorMessageDecodeErrorZ *NONNULL_PTR orig);
5512         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ErrorMessageDecodeErrorZ_clone")] public static extern long CResult_ErrorMessageDecodeErrorZ_clone(long _orig);
5513         // struct LDKCResult_WarningMessageDecodeErrorZ CResult_WarningMessageDecodeErrorZ_ok(struct LDKWarningMessage o);
5514         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_WarningMessageDecodeErrorZ_ok")] public static extern long CResult_WarningMessageDecodeErrorZ_ok(long _o);
5515         // struct LDKCResult_WarningMessageDecodeErrorZ CResult_WarningMessageDecodeErrorZ_err(struct LDKDecodeError e);
5516         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_WarningMessageDecodeErrorZ_err")] public static extern long CResult_WarningMessageDecodeErrorZ_err(long _e);
5517         // bool CResult_WarningMessageDecodeErrorZ_is_ok(const struct LDKCResult_WarningMessageDecodeErrorZ *NONNULL_PTR o);
5518         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_WarningMessageDecodeErrorZ_is_ok")] public static extern bool CResult_WarningMessageDecodeErrorZ_is_ok(long _o);
5519         // void CResult_WarningMessageDecodeErrorZ_free(struct LDKCResult_WarningMessageDecodeErrorZ _res);
5520         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_WarningMessageDecodeErrorZ_free")] public static extern void CResult_WarningMessageDecodeErrorZ_free(long __res);
5521         // uint64_t CResult_WarningMessageDecodeErrorZ_clone_ptr(LDKCResult_WarningMessageDecodeErrorZ *NONNULL_PTR arg);
5522         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_WarningMessageDecodeErrorZ_clone_ptr")] public static extern long CResult_WarningMessageDecodeErrorZ_clone_ptr(long _arg);
5523         // struct LDKCResult_WarningMessageDecodeErrorZ CResult_WarningMessageDecodeErrorZ_clone(const struct LDKCResult_WarningMessageDecodeErrorZ *NONNULL_PTR orig);
5524         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_WarningMessageDecodeErrorZ_clone")] public static extern long CResult_WarningMessageDecodeErrorZ_clone(long _orig);
5525         // struct LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ CResult_UnsignedNodeAnnouncementDecodeErrorZ_ok(struct LDKUnsignedNodeAnnouncement o);
5526         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedNodeAnnouncementDecodeErrorZ_ok")] public static extern long CResult_UnsignedNodeAnnouncementDecodeErrorZ_ok(long _o);
5527         // struct LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ CResult_UnsignedNodeAnnouncementDecodeErrorZ_err(struct LDKDecodeError e);
5528         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedNodeAnnouncementDecodeErrorZ_err")] public static extern long CResult_UnsignedNodeAnnouncementDecodeErrorZ_err(long _e);
5529         // bool CResult_UnsignedNodeAnnouncementDecodeErrorZ_is_ok(const struct LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ *NONNULL_PTR o);
5530         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedNodeAnnouncementDecodeErrorZ_is_ok")] public static extern bool CResult_UnsignedNodeAnnouncementDecodeErrorZ_is_ok(long _o);
5531         // void CResult_UnsignedNodeAnnouncementDecodeErrorZ_free(struct LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ _res);
5532         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedNodeAnnouncementDecodeErrorZ_free")] public static extern void CResult_UnsignedNodeAnnouncementDecodeErrorZ_free(long __res);
5533         // uint64_t CResult_UnsignedNodeAnnouncementDecodeErrorZ_clone_ptr(LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ *NONNULL_PTR arg);
5534         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedNodeAnnouncementDecodeErrorZ_clone_ptr")] public static extern long CResult_UnsignedNodeAnnouncementDecodeErrorZ_clone_ptr(long _arg);
5535         // struct LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ CResult_UnsignedNodeAnnouncementDecodeErrorZ_clone(const struct LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ *NONNULL_PTR orig);
5536         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedNodeAnnouncementDecodeErrorZ_clone")] public static extern long CResult_UnsignedNodeAnnouncementDecodeErrorZ_clone(long _orig);
5537         // struct LDKCResult_NodeAnnouncementDecodeErrorZ CResult_NodeAnnouncementDecodeErrorZ_ok(struct LDKNodeAnnouncement o);
5538         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementDecodeErrorZ_ok")] public static extern long CResult_NodeAnnouncementDecodeErrorZ_ok(long _o);
5539         // struct LDKCResult_NodeAnnouncementDecodeErrorZ CResult_NodeAnnouncementDecodeErrorZ_err(struct LDKDecodeError e);
5540         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementDecodeErrorZ_err")] public static extern long CResult_NodeAnnouncementDecodeErrorZ_err(long _e);
5541         // bool CResult_NodeAnnouncementDecodeErrorZ_is_ok(const struct LDKCResult_NodeAnnouncementDecodeErrorZ *NONNULL_PTR o);
5542         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementDecodeErrorZ_is_ok")] public static extern bool CResult_NodeAnnouncementDecodeErrorZ_is_ok(long _o);
5543         // void CResult_NodeAnnouncementDecodeErrorZ_free(struct LDKCResult_NodeAnnouncementDecodeErrorZ _res);
5544         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementDecodeErrorZ_free")] public static extern void CResult_NodeAnnouncementDecodeErrorZ_free(long __res);
5545         // uint64_t CResult_NodeAnnouncementDecodeErrorZ_clone_ptr(LDKCResult_NodeAnnouncementDecodeErrorZ *NONNULL_PTR arg);
5546         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementDecodeErrorZ_clone_ptr")] public static extern long CResult_NodeAnnouncementDecodeErrorZ_clone_ptr(long _arg);
5547         // struct LDKCResult_NodeAnnouncementDecodeErrorZ CResult_NodeAnnouncementDecodeErrorZ_clone(const struct LDKCResult_NodeAnnouncementDecodeErrorZ *NONNULL_PTR orig);
5548         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementDecodeErrorZ_clone")] public static extern long CResult_NodeAnnouncementDecodeErrorZ_clone(long _orig);
5549         // struct LDKCResult_QueryShortChannelIdsDecodeErrorZ CResult_QueryShortChannelIdsDecodeErrorZ_ok(struct LDKQueryShortChannelIds o);
5550         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryShortChannelIdsDecodeErrorZ_ok")] public static extern long CResult_QueryShortChannelIdsDecodeErrorZ_ok(long _o);
5551         // struct LDKCResult_QueryShortChannelIdsDecodeErrorZ CResult_QueryShortChannelIdsDecodeErrorZ_err(struct LDKDecodeError e);
5552         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryShortChannelIdsDecodeErrorZ_err")] public static extern long CResult_QueryShortChannelIdsDecodeErrorZ_err(long _e);
5553         // bool CResult_QueryShortChannelIdsDecodeErrorZ_is_ok(const struct LDKCResult_QueryShortChannelIdsDecodeErrorZ *NONNULL_PTR o);
5554         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryShortChannelIdsDecodeErrorZ_is_ok")] public static extern bool CResult_QueryShortChannelIdsDecodeErrorZ_is_ok(long _o);
5555         // void CResult_QueryShortChannelIdsDecodeErrorZ_free(struct LDKCResult_QueryShortChannelIdsDecodeErrorZ _res);
5556         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryShortChannelIdsDecodeErrorZ_free")] public static extern void CResult_QueryShortChannelIdsDecodeErrorZ_free(long __res);
5557         // uint64_t CResult_QueryShortChannelIdsDecodeErrorZ_clone_ptr(LDKCResult_QueryShortChannelIdsDecodeErrorZ *NONNULL_PTR arg);
5558         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryShortChannelIdsDecodeErrorZ_clone_ptr")] public static extern long CResult_QueryShortChannelIdsDecodeErrorZ_clone_ptr(long _arg);
5559         // struct LDKCResult_QueryShortChannelIdsDecodeErrorZ CResult_QueryShortChannelIdsDecodeErrorZ_clone(const struct LDKCResult_QueryShortChannelIdsDecodeErrorZ *NONNULL_PTR orig);
5560         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryShortChannelIdsDecodeErrorZ_clone")] public static extern long CResult_QueryShortChannelIdsDecodeErrorZ_clone(long _orig);
5561         // struct LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ CResult_ReplyShortChannelIdsEndDecodeErrorZ_ok(struct LDKReplyShortChannelIdsEnd o);
5562         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyShortChannelIdsEndDecodeErrorZ_ok")] public static extern long CResult_ReplyShortChannelIdsEndDecodeErrorZ_ok(long _o);
5563         // struct LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ CResult_ReplyShortChannelIdsEndDecodeErrorZ_err(struct LDKDecodeError e);
5564         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyShortChannelIdsEndDecodeErrorZ_err")] public static extern long CResult_ReplyShortChannelIdsEndDecodeErrorZ_err(long _e);
5565         // bool CResult_ReplyShortChannelIdsEndDecodeErrorZ_is_ok(const struct LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ *NONNULL_PTR o);
5566         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyShortChannelIdsEndDecodeErrorZ_is_ok")] public static extern bool CResult_ReplyShortChannelIdsEndDecodeErrorZ_is_ok(long _o);
5567         // void CResult_ReplyShortChannelIdsEndDecodeErrorZ_free(struct LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ _res);
5568         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyShortChannelIdsEndDecodeErrorZ_free")] public static extern void CResult_ReplyShortChannelIdsEndDecodeErrorZ_free(long __res);
5569         // uint64_t CResult_ReplyShortChannelIdsEndDecodeErrorZ_clone_ptr(LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ *NONNULL_PTR arg);
5570         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyShortChannelIdsEndDecodeErrorZ_clone_ptr")] public static extern long CResult_ReplyShortChannelIdsEndDecodeErrorZ_clone_ptr(long _arg);
5571         // struct LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ CResult_ReplyShortChannelIdsEndDecodeErrorZ_clone(const struct LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ *NONNULL_PTR orig);
5572         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyShortChannelIdsEndDecodeErrorZ_clone")] public static extern long CResult_ReplyShortChannelIdsEndDecodeErrorZ_clone(long _orig);
5573         // struct LDKCResult_QueryChannelRangeDecodeErrorZ CResult_QueryChannelRangeDecodeErrorZ_ok(struct LDKQueryChannelRange o);
5574         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryChannelRangeDecodeErrorZ_ok")] public static extern long CResult_QueryChannelRangeDecodeErrorZ_ok(long _o);
5575         // struct LDKCResult_QueryChannelRangeDecodeErrorZ CResult_QueryChannelRangeDecodeErrorZ_err(struct LDKDecodeError e);
5576         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryChannelRangeDecodeErrorZ_err")] public static extern long CResult_QueryChannelRangeDecodeErrorZ_err(long _e);
5577         // bool CResult_QueryChannelRangeDecodeErrorZ_is_ok(const struct LDKCResult_QueryChannelRangeDecodeErrorZ *NONNULL_PTR o);
5578         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryChannelRangeDecodeErrorZ_is_ok")] public static extern bool CResult_QueryChannelRangeDecodeErrorZ_is_ok(long _o);
5579         // void CResult_QueryChannelRangeDecodeErrorZ_free(struct LDKCResult_QueryChannelRangeDecodeErrorZ _res);
5580         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryChannelRangeDecodeErrorZ_free")] public static extern void CResult_QueryChannelRangeDecodeErrorZ_free(long __res);
5581         // uint64_t CResult_QueryChannelRangeDecodeErrorZ_clone_ptr(LDKCResult_QueryChannelRangeDecodeErrorZ *NONNULL_PTR arg);
5582         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryChannelRangeDecodeErrorZ_clone_ptr")] public static extern long CResult_QueryChannelRangeDecodeErrorZ_clone_ptr(long _arg);
5583         // struct LDKCResult_QueryChannelRangeDecodeErrorZ CResult_QueryChannelRangeDecodeErrorZ_clone(const struct LDKCResult_QueryChannelRangeDecodeErrorZ *NONNULL_PTR orig);
5584         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryChannelRangeDecodeErrorZ_clone")] public static extern long CResult_QueryChannelRangeDecodeErrorZ_clone(long _orig);
5585         // struct LDKCResult_ReplyChannelRangeDecodeErrorZ CResult_ReplyChannelRangeDecodeErrorZ_ok(struct LDKReplyChannelRange o);
5586         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyChannelRangeDecodeErrorZ_ok")] public static extern long CResult_ReplyChannelRangeDecodeErrorZ_ok(long _o);
5587         // struct LDKCResult_ReplyChannelRangeDecodeErrorZ CResult_ReplyChannelRangeDecodeErrorZ_err(struct LDKDecodeError e);
5588         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyChannelRangeDecodeErrorZ_err")] public static extern long CResult_ReplyChannelRangeDecodeErrorZ_err(long _e);
5589         // bool CResult_ReplyChannelRangeDecodeErrorZ_is_ok(const struct LDKCResult_ReplyChannelRangeDecodeErrorZ *NONNULL_PTR o);
5590         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyChannelRangeDecodeErrorZ_is_ok")] public static extern bool CResult_ReplyChannelRangeDecodeErrorZ_is_ok(long _o);
5591         // void CResult_ReplyChannelRangeDecodeErrorZ_free(struct LDKCResult_ReplyChannelRangeDecodeErrorZ _res);
5592         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyChannelRangeDecodeErrorZ_free")] public static extern void CResult_ReplyChannelRangeDecodeErrorZ_free(long __res);
5593         // uint64_t CResult_ReplyChannelRangeDecodeErrorZ_clone_ptr(LDKCResult_ReplyChannelRangeDecodeErrorZ *NONNULL_PTR arg);
5594         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyChannelRangeDecodeErrorZ_clone_ptr")] public static extern long CResult_ReplyChannelRangeDecodeErrorZ_clone_ptr(long _arg);
5595         // struct LDKCResult_ReplyChannelRangeDecodeErrorZ CResult_ReplyChannelRangeDecodeErrorZ_clone(const struct LDKCResult_ReplyChannelRangeDecodeErrorZ *NONNULL_PTR orig);
5596         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyChannelRangeDecodeErrorZ_clone")] public static extern long CResult_ReplyChannelRangeDecodeErrorZ_clone(long _orig);
5597         // struct LDKCResult_GossipTimestampFilterDecodeErrorZ CResult_GossipTimestampFilterDecodeErrorZ_ok(struct LDKGossipTimestampFilter o);
5598         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_GossipTimestampFilterDecodeErrorZ_ok")] public static extern long CResult_GossipTimestampFilterDecodeErrorZ_ok(long _o);
5599         // struct LDKCResult_GossipTimestampFilterDecodeErrorZ CResult_GossipTimestampFilterDecodeErrorZ_err(struct LDKDecodeError e);
5600         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_GossipTimestampFilterDecodeErrorZ_err")] public static extern long CResult_GossipTimestampFilterDecodeErrorZ_err(long _e);
5601         // bool CResult_GossipTimestampFilterDecodeErrorZ_is_ok(const struct LDKCResult_GossipTimestampFilterDecodeErrorZ *NONNULL_PTR o);
5602         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_GossipTimestampFilterDecodeErrorZ_is_ok")] public static extern bool CResult_GossipTimestampFilterDecodeErrorZ_is_ok(long _o);
5603         // void CResult_GossipTimestampFilterDecodeErrorZ_free(struct LDKCResult_GossipTimestampFilterDecodeErrorZ _res);
5604         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_GossipTimestampFilterDecodeErrorZ_free")] public static extern void CResult_GossipTimestampFilterDecodeErrorZ_free(long __res);
5605         // uint64_t CResult_GossipTimestampFilterDecodeErrorZ_clone_ptr(LDKCResult_GossipTimestampFilterDecodeErrorZ *NONNULL_PTR arg);
5606         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_GossipTimestampFilterDecodeErrorZ_clone_ptr")] public static extern long CResult_GossipTimestampFilterDecodeErrorZ_clone_ptr(long _arg);
5607         // struct LDKCResult_GossipTimestampFilterDecodeErrorZ CResult_GossipTimestampFilterDecodeErrorZ_clone(const struct LDKCResult_GossipTimestampFilterDecodeErrorZ *NONNULL_PTR orig);
5608         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_GossipTimestampFilterDecodeErrorZ_clone")] public static extern long CResult_GossipTimestampFilterDecodeErrorZ_clone(long _orig);
5609         // void CVec_PhantomRouteHintsZ_free(struct LDKCVec_PhantomRouteHintsZ _res);
5610         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_PhantomRouteHintsZ_free")] public static extern void CVec_PhantomRouteHintsZ_free(long __res);
5611         // struct LDKCResult_Bolt11InvoiceSignOrCreationErrorZ CResult_Bolt11InvoiceSignOrCreationErrorZ_ok(struct LDKBolt11Invoice o);
5612         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceSignOrCreationErrorZ_ok")] public static extern long CResult_Bolt11InvoiceSignOrCreationErrorZ_ok(long _o);
5613         // struct LDKCResult_Bolt11InvoiceSignOrCreationErrorZ CResult_Bolt11InvoiceSignOrCreationErrorZ_err(struct LDKSignOrCreationError e);
5614         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceSignOrCreationErrorZ_err")] public static extern long CResult_Bolt11InvoiceSignOrCreationErrorZ_err(long _e);
5615         // bool CResult_Bolt11InvoiceSignOrCreationErrorZ_is_ok(const struct LDKCResult_Bolt11InvoiceSignOrCreationErrorZ *NONNULL_PTR o);
5616         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceSignOrCreationErrorZ_is_ok")] public static extern bool CResult_Bolt11InvoiceSignOrCreationErrorZ_is_ok(long _o);
5617         // void CResult_Bolt11InvoiceSignOrCreationErrorZ_free(struct LDKCResult_Bolt11InvoiceSignOrCreationErrorZ _res);
5618         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceSignOrCreationErrorZ_free")] public static extern void CResult_Bolt11InvoiceSignOrCreationErrorZ_free(long __res);
5619         // uint64_t CResult_Bolt11InvoiceSignOrCreationErrorZ_clone_ptr(LDKCResult_Bolt11InvoiceSignOrCreationErrorZ *NONNULL_PTR arg);
5620         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceSignOrCreationErrorZ_clone_ptr")] public static extern long CResult_Bolt11InvoiceSignOrCreationErrorZ_clone_ptr(long _arg);
5621         // struct LDKCResult_Bolt11InvoiceSignOrCreationErrorZ CResult_Bolt11InvoiceSignOrCreationErrorZ_clone(const struct LDKCResult_Bolt11InvoiceSignOrCreationErrorZ *NONNULL_PTR orig);
5622         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceSignOrCreationErrorZ_clone")] public static extern long CResult_Bolt11InvoiceSignOrCreationErrorZ_clone(long _orig);
5623         // struct LDKCOption_InboundHTLCStateDetailsZ COption_InboundHTLCStateDetailsZ_some(enum LDKInboundHTLCStateDetails o);
5624         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_InboundHTLCStateDetailsZ_some")] public static extern long COption_InboundHTLCStateDetailsZ_some(InboundHTLCStateDetails _o);
5625         // struct LDKCOption_InboundHTLCStateDetailsZ COption_InboundHTLCStateDetailsZ_none(void);
5626         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_InboundHTLCStateDetailsZ_none")] public static extern long COption_InboundHTLCStateDetailsZ_none();
5627         // void COption_InboundHTLCStateDetailsZ_free(struct LDKCOption_InboundHTLCStateDetailsZ _res);
5628         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_InboundHTLCStateDetailsZ_free")] public static extern void COption_InboundHTLCStateDetailsZ_free(long __res);
5629         // uint64_t COption_InboundHTLCStateDetailsZ_clone_ptr(LDKCOption_InboundHTLCStateDetailsZ *NONNULL_PTR arg);
5630         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_InboundHTLCStateDetailsZ_clone_ptr")] public static extern long COption_InboundHTLCStateDetailsZ_clone_ptr(long _arg);
5631         // struct LDKCOption_InboundHTLCStateDetailsZ COption_InboundHTLCStateDetailsZ_clone(const struct LDKCOption_InboundHTLCStateDetailsZ *NONNULL_PTR orig);
5632         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_InboundHTLCStateDetailsZ_clone")] public static extern long COption_InboundHTLCStateDetailsZ_clone(long _orig);
5633         // struct LDKCResult_COption_InboundHTLCStateDetailsZDecodeErrorZ CResult_COption_InboundHTLCStateDetailsZDecodeErrorZ_ok(struct LDKCOption_InboundHTLCStateDetailsZ o);
5634         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_InboundHTLCStateDetailsZDecodeErrorZ_ok")] public static extern long CResult_COption_InboundHTLCStateDetailsZDecodeErrorZ_ok(long _o);
5635         // struct LDKCResult_COption_InboundHTLCStateDetailsZDecodeErrorZ CResult_COption_InboundHTLCStateDetailsZDecodeErrorZ_err(struct LDKDecodeError e);
5636         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_InboundHTLCStateDetailsZDecodeErrorZ_err")] public static extern long CResult_COption_InboundHTLCStateDetailsZDecodeErrorZ_err(long _e);
5637         // bool CResult_COption_InboundHTLCStateDetailsZDecodeErrorZ_is_ok(const struct LDKCResult_COption_InboundHTLCStateDetailsZDecodeErrorZ *NONNULL_PTR o);
5638         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_InboundHTLCStateDetailsZDecodeErrorZ_is_ok")] public static extern bool CResult_COption_InboundHTLCStateDetailsZDecodeErrorZ_is_ok(long _o);
5639         // void CResult_COption_InboundHTLCStateDetailsZDecodeErrorZ_free(struct LDKCResult_COption_InboundHTLCStateDetailsZDecodeErrorZ _res);
5640         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_InboundHTLCStateDetailsZDecodeErrorZ_free")] public static extern void CResult_COption_InboundHTLCStateDetailsZDecodeErrorZ_free(long __res);
5641         // uint64_t CResult_COption_InboundHTLCStateDetailsZDecodeErrorZ_clone_ptr(LDKCResult_COption_InboundHTLCStateDetailsZDecodeErrorZ *NONNULL_PTR arg);
5642         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_InboundHTLCStateDetailsZDecodeErrorZ_clone_ptr")] public static extern long CResult_COption_InboundHTLCStateDetailsZDecodeErrorZ_clone_ptr(long _arg);
5643         // struct LDKCResult_COption_InboundHTLCStateDetailsZDecodeErrorZ CResult_COption_InboundHTLCStateDetailsZDecodeErrorZ_clone(const struct LDKCResult_COption_InboundHTLCStateDetailsZDecodeErrorZ *NONNULL_PTR orig);
5644         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_InboundHTLCStateDetailsZDecodeErrorZ_clone")] public static extern long CResult_COption_InboundHTLCStateDetailsZDecodeErrorZ_clone(long _orig);
5645         // struct LDKCResult_InboundHTLCDetailsDecodeErrorZ CResult_InboundHTLCDetailsDecodeErrorZ_ok(struct LDKInboundHTLCDetails o);
5646         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InboundHTLCDetailsDecodeErrorZ_ok")] public static extern long CResult_InboundHTLCDetailsDecodeErrorZ_ok(long _o);
5647         // struct LDKCResult_InboundHTLCDetailsDecodeErrorZ CResult_InboundHTLCDetailsDecodeErrorZ_err(struct LDKDecodeError e);
5648         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InboundHTLCDetailsDecodeErrorZ_err")] public static extern long CResult_InboundHTLCDetailsDecodeErrorZ_err(long _e);
5649         // bool CResult_InboundHTLCDetailsDecodeErrorZ_is_ok(const struct LDKCResult_InboundHTLCDetailsDecodeErrorZ *NONNULL_PTR o);
5650         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InboundHTLCDetailsDecodeErrorZ_is_ok")] public static extern bool CResult_InboundHTLCDetailsDecodeErrorZ_is_ok(long _o);
5651         // void CResult_InboundHTLCDetailsDecodeErrorZ_free(struct LDKCResult_InboundHTLCDetailsDecodeErrorZ _res);
5652         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InboundHTLCDetailsDecodeErrorZ_free")] public static extern void CResult_InboundHTLCDetailsDecodeErrorZ_free(long __res);
5653         // uint64_t CResult_InboundHTLCDetailsDecodeErrorZ_clone_ptr(LDKCResult_InboundHTLCDetailsDecodeErrorZ *NONNULL_PTR arg);
5654         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InboundHTLCDetailsDecodeErrorZ_clone_ptr")] public static extern long CResult_InboundHTLCDetailsDecodeErrorZ_clone_ptr(long _arg);
5655         // struct LDKCResult_InboundHTLCDetailsDecodeErrorZ CResult_InboundHTLCDetailsDecodeErrorZ_clone(const struct LDKCResult_InboundHTLCDetailsDecodeErrorZ *NONNULL_PTR orig);
5656         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InboundHTLCDetailsDecodeErrorZ_clone")] public static extern long CResult_InboundHTLCDetailsDecodeErrorZ_clone(long _orig);
5657         // struct LDKCOption_OutboundHTLCStateDetailsZ COption_OutboundHTLCStateDetailsZ_some(enum LDKOutboundHTLCStateDetails o);
5658         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_OutboundHTLCStateDetailsZ_some")] public static extern long COption_OutboundHTLCStateDetailsZ_some(OutboundHTLCStateDetails _o);
5659         // struct LDKCOption_OutboundHTLCStateDetailsZ COption_OutboundHTLCStateDetailsZ_none(void);
5660         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_OutboundHTLCStateDetailsZ_none")] public static extern long COption_OutboundHTLCStateDetailsZ_none();
5661         // void COption_OutboundHTLCStateDetailsZ_free(struct LDKCOption_OutboundHTLCStateDetailsZ _res);
5662         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_OutboundHTLCStateDetailsZ_free")] public static extern void COption_OutboundHTLCStateDetailsZ_free(long __res);
5663         // uint64_t COption_OutboundHTLCStateDetailsZ_clone_ptr(LDKCOption_OutboundHTLCStateDetailsZ *NONNULL_PTR arg);
5664         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_OutboundHTLCStateDetailsZ_clone_ptr")] public static extern long COption_OutboundHTLCStateDetailsZ_clone_ptr(long _arg);
5665         // struct LDKCOption_OutboundHTLCStateDetailsZ COption_OutboundHTLCStateDetailsZ_clone(const struct LDKCOption_OutboundHTLCStateDetailsZ *NONNULL_PTR orig);
5666         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_OutboundHTLCStateDetailsZ_clone")] public static extern long COption_OutboundHTLCStateDetailsZ_clone(long _orig);
5667         // struct LDKCResult_COption_OutboundHTLCStateDetailsZDecodeErrorZ CResult_COption_OutboundHTLCStateDetailsZDecodeErrorZ_ok(struct LDKCOption_OutboundHTLCStateDetailsZ o);
5668         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_OutboundHTLCStateDetailsZDecodeErrorZ_ok")] public static extern long CResult_COption_OutboundHTLCStateDetailsZDecodeErrorZ_ok(long _o);
5669         // struct LDKCResult_COption_OutboundHTLCStateDetailsZDecodeErrorZ CResult_COption_OutboundHTLCStateDetailsZDecodeErrorZ_err(struct LDKDecodeError e);
5670         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_OutboundHTLCStateDetailsZDecodeErrorZ_err")] public static extern long CResult_COption_OutboundHTLCStateDetailsZDecodeErrorZ_err(long _e);
5671         // bool CResult_COption_OutboundHTLCStateDetailsZDecodeErrorZ_is_ok(const struct LDKCResult_COption_OutboundHTLCStateDetailsZDecodeErrorZ *NONNULL_PTR o);
5672         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_OutboundHTLCStateDetailsZDecodeErrorZ_is_ok")] public static extern bool CResult_COption_OutboundHTLCStateDetailsZDecodeErrorZ_is_ok(long _o);
5673         // void CResult_COption_OutboundHTLCStateDetailsZDecodeErrorZ_free(struct LDKCResult_COption_OutboundHTLCStateDetailsZDecodeErrorZ _res);
5674         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_OutboundHTLCStateDetailsZDecodeErrorZ_free")] public static extern void CResult_COption_OutboundHTLCStateDetailsZDecodeErrorZ_free(long __res);
5675         // uint64_t CResult_COption_OutboundHTLCStateDetailsZDecodeErrorZ_clone_ptr(LDKCResult_COption_OutboundHTLCStateDetailsZDecodeErrorZ *NONNULL_PTR arg);
5676         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_OutboundHTLCStateDetailsZDecodeErrorZ_clone_ptr")] public static extern long CResult_COption_OutboundHTLCStateDetailsZDecodeErrorZ_clone_ptr(long _arg);
5677         // struct LDKCResult_COption_OutboundHTLCStateDetailsZDecodeErrorZ CResult_COption_OutboundHTLCStateDetailsZDecodeErrorZ_clone(const struct LDKCResult_COption_OutboundHTLCStateDetailsZDecodeErrorZ *NONNULL_PTR orig);
5678         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_OutboundHTLCStateDetailsZDecodeErrorZ_clone")] public static extern long CResult_COption_OutboundHTLCStateDetailsZDecodeErrorZ_clone(long _orig);
5679         // struct LDKCResult_OutboundHTLCDetailsDecodeErrorZ CResult_OutboundHTLCDetailsDecodeErrorZ_ok(struct LDKOutboundHTLCDetails o);
5680         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OutboundHTLCDetailsDecodeErrorZ_ok")] public static extern long CResult_OutboundHTLCDetailsDecodeErrorZ_ok(long _o);
5681         // struct LDKCResult_OutboundHTLCDetailsDecodeErrorZ CResult_OutboundHTLCDetailsDecodeErrorZ_err(struct LDKDecodeError e);
5682         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OutboundHTLCDetailsDecodeErrorZ_err")] public static extern long CResult_OutboundHTLCDetailsDecodeErrorZ_err(long _e);
5683         // bool CResult_OutboundHTLCDetailsDecodeErrorZ_is_ok(const struct LDKCResult_OutboundHTLCDetailsDecodeErrorZ *NONNULL_PTR o);
5684         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OutboundHTLCDetailsDecodeErrorZ_is_ok")] public static extern bool CResult_OutboundHTLCDetailsDecodeErrorZ_is_ok(long _o);
5685         // void CResult_OutboundHTLCDetailsDecodeErrorZ_free(struct LDKCResult_OutboundHTLCDetailsDecodeErrorZ _res);
5686         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OutboundHTLCDetailsDecodeErrorZ_free")] public static extern void CResult_OutboundHTLCDetailsDecodeErrorZ_free(long __res);
5687         // uint64_t CResult_OutboundHTLCDetailsDecodeErrorZ_clone_ptr(LDKCResult_OutboundHTLCDetailsDecodeErrorZ *NONNULL_PTR arg);
5688         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OutboundHTLCDetailsDecodeErrorZ_clone_ptr")] public static extern long CResult_OutboundHTLCDetailsDecodeErrorZ_clone_ptr(long _arg);
5689         // struct LDKCResult_OutboundHTLCDetailsDecodeErrorZ CResult_OutboundHTLCDetailsDecodeErrorZ_clone(const struct LDKCResult_OutboundHTLCDetailsDecodeErrorZ *NONNULL_PTR orig);
5690         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OutboundHTLCDetailsDecodeErrorZ_clone")] public static extern long CResult_OutboundHTLCDetailsDecodeErrorZ_clone(long _orig);
5691         // struct LDKCResult_CounterpartyForwardingInfoDecodeErrorZ CResult_CounterpartyForwardingInfoDecodeErrorZ_ok(struct LDKCounterpartyForwardingInfo o);
5692         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyForwardingInfoDecodeErrorZ_ok")] public static extern long CResult_CounterpartyForwardingInfoDecodeErrorZ_ok(long _o);
5693         // struct LDKCResult_CounterpartyForwardingInfoDecodeErrorZ CResult_CounterpartyForwardingInfoDecodeErrorZ_err(struct LDKDecodeError e);
5694         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyForwardingInfoDecodeErrorZ_err")] public static extern long CResult_CounterpartyForwardingInfoDecodeErrorZ_err(long _e);
5695         // bool CResult_CounterpartyForwardingInfoDecodeErrorZ_is_ok(const struct LDKCResult_CounterpartyForwardingInfoDecodeErrorZ *NONNULL_PTR o);
5696         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyForwardingInfoDecodeErrorZ_is_ok")] public static extern bool CResult_CounterpartyForwardingInfoDecodeErrorZ_is_ok(long _o);
5697         // void CResult_CounterpartyForwardingInfoDecodeErrorZ_free(struct LDKCResult_CounterpartyForwardingInfoDecodeErrorZ _res);
5698         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyForwardingInfoDecodeErrorZ_free")] public static extern void CResult_CounterpartyForwardingInfoDecodeErrorZ_free(long __res);
5699         // uint64_t CResult_CounterpartyForwardingInfoDecodeErrorZ_clone_ptr(LDKCResult_CounterpartyForwardingInfoDecodeErrorZ *NONNULL_PTR arg);
5700         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyForwardingInfoDecodeErrorZ_clone_ptr")] public static extern long CResult_CounterpartyForwardingInfoDecodeErrorZ_clone_ptr(long _arg);
5701         // struct LDKCResult_CounterpartyForwardingInfoDecodeErrorZ CResult_CounterpartyForwardingInfoDecodeErrorZ_clone(const struct LDKCResult_CounterpartyForwardingInfoDecodeErrorZ *NONNULL_PTR orig);
5702         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyForwardingInfoDecodeErrorZ_clone")] public static extern long CResult_CounterpartyForwardingInfoDecodeErrorZ_clone(long _orig);
5703         // struct LDKCResult_ChannelCounterpartyDecodeErrorZ CResult_ChannelCounterpartyDecodeErrorZ_ok(struct LDKChannelCounterparty o);
5704         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelCounterpartyDecodeErrorZ_ok")] public static extern long CResult_ChannelCounterpartyDecodeErrorZ_ok(long _o);
5705         // struct LDKCResult_ChannelCounterpartyDecodeErrorZ CResult_ChannelCounterpartyDecodeErrorZ_err(struct LDKDecodeError e);
5706         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelCounterpartyDecodeErrorZ_err")] public static extern long CResult_ChannelCounterpartyDecodeErrorZ_err(long _e);
5707         // bool CResult_ChannelCounterpartyDecodeErrorZ_is_ok(const struct LDKCResult_ChannelCounterpartyDecodeErrorZ *NONNULL_PTR o);
5708         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelCounterpartyDecodeErrorZ_is_ok")] public static extern bool CResult_ChannelCounterpartyDecodeErrorZ_is_ok(long _o);
5709         // void CResult_ChannelCounterpartyDecodeErrorZ_free(struct LDKCResult_ChannelCounterpartyDecodeErrorZ _res);
5710         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelCounterpartyDecodeErrorZ_free")] public static extern void CResult_ChannelCounterpartyDecodeErrorZ_free(long __res);
5711         // uint64_t CResult_ChannelCounterpartyDecodeErrorZ_clone_ptr(LDKCResult_ChannelCounterpartyDecodeErrorZ *NONNULL_PTR arg);
5712         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelCounterpartyDecodeErrorZ_clone_ptr")] public static extern long CResult_ChannelCounterpartyDecodeErrorZ_clone_ptr(long _arg);
5713         // struct LDKCResult_ChannelCounterpartyDecodeErrorZ CResult_ChannelCounterpartyDecodeErrorZ_clone(const struct LDKCResult_ChannelCounterpartyDecodeErrorZ *NONNULL_PTR orig);
5714         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelCounterpartyDecodeErrorZ_clone")] public static extern long CResult_ChannelCounterpartyDecodeErrorZ_clone(long _orig);
5715         // struct LDKCOption_ChannelShutdownStateZ COption_ChannelShutdownStateZ_some(enum LDKChannelShutdownState o);
5716         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_ChannelShutdownStateZ_some")] public static extern long COption_ChannelShutdownStateZ_some(ChannelShutdownState _o);
5717         // struct LDKCOption_ChannelShutdownStateZ COption_ChannelShutdownStateZ_none(void);
5718         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_ChannelShutdownStateZ_none")] public static extern long COption_ChannelShutdownStateZ_none();
5719         // void COption_ChannelShutdownStateZ_free(struct LDKCOption_ChannelShutdownStateZ _res);
5720         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_ChannelShutdownStateZ_free")] public static extern void COption_ChannelShutdownStateZ_free(long __res);
5721         // uint64_t COption_ChannelShutdownStateZ_clone_ptr(LDKCOption_ChannelShutdownStateZ *NONNULL_PTR arg);
5722         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_ChannelShutdownStateZ_clone_ptr")] public static extern long COption_ChannelShutdownStateZ_clone_ptr(long _arg);
5723         // struct LDKCOption_ChannelShutdownStateZ COption_ChannelShutdownStateZ_clone(const struct LDKCOption_ChannelShutdownStateZ *NONNULL_PTR orig);
5724         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_ChannelShutdownStateZ_clone")] public static extern long COption_ChannelShutdownStateZ_clone(long _orig);
5725         // void CVec_InboundHTLCDetailsZ_free(struct LDKCVec_InboundHTLCDetailsZ _res);
5726         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_InboundHTLCDetailsZ_free")] public static extern void CVec_InboundHTLCDetailsZ_free(long __res);
5727         // void CVec_OutboundHTLCDetailsZ_free(struct LDKCVec_OutboundHTLCDetailsZ _res);
5728         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_OutboundHTLCDetailsZ_free")] public static extern void CVec_OutboundHTLCDetailsZ_free(long __res);
5729         // struct LDKCResult_ChannelDetailsDecodeErrorZ CResult_ChannelDetailsDecodeErrorZ_ok(struct LDKChannelDetails o);
5730         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelDetailsDecodeErrorZ_ok")] public static extern long CResult_ChannelDetailsDecodeErrorZ_ok(long _o);
5731         // struct LDKCResult_ChannelDetailsDecodeErrorZ CResult_ChannelDetailsDecodeErrorZ_err(struct LDKDecodeError e);
5732         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelDetailsDecodeErrorZ_err")] public static extern long CResult_ChannelDetailsDecodeErrorZ_err(long _e);
5733         // bool CResult_ChannelDetailsDecodeErrorZ_is_ok(const struct LDKCResult_ChannelDetailsDecodeErrorZ *NONNULL_PTR o);
5734         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelDetailsDecodeErrorZ_is_ok")] public static extern bool CResult_ChannelDetailsDecodeErrorZ_is_ok(long _o);
5735         // void CResult_ChannelDetailsDecodeErrorZ_free(struct LDKCResult_ChannelDetailsDecodeErrorZ _res);
5736         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelDetailsDecodeErrorZ_free")] public static extern void CResult_ChannelDetailsDecodeErrorZ_free(long __res);
5737         // uint64_t CResult_ChannelDetailsDecodeErrorZ_clone_ptr(LDKCResult_ChannelDetailsDecodeErrorZ *NONNULL_PTR arg);
5738         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelDetailsDecodeErrorZ_clone_ptr")] public static extern long CResult_ChannelDetailsDecodeErrorZ_clone_ptr(long _arg);
5739         // struct LDKCResult_ChannelDetailsDecodeErrorZ CResult_ChannelDetailsDecodeErrorZ_clone(const struct LDKCResult_ChannelDetailsDecodeErrorZ *NONNULL_PTR orig);
5740         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelDetailsDecodeErrorZ_clone")] public static extern long CResult_ChannelDetailsDecodeErrorZ_clone(long _orig);
5741         // struct LDKCResult_ChannelShutdownStateDecodeErrorZ CResult_ChannelShutdownStateDecodeErrorZ_ok(enum LDKChannelShutdownState o);
5742         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelShutdownStateDecodeErrorZ_ok")] public static extern long CResult_ChannelShutdownStateDecodeErrorZ_ok(ChannelShutdownState _o);
5743         // struct LDKCResult_ChannelShutdownStateDecodeErrorZ CResult_ChannelShutdownStateDecodeErrorZ_err(struct LDKDecodeError e);
5744         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelShutdownStateDecodeErrorZ_err")] public static extern long CResult_ChannelShutdownStateDecodeErrorZ_err(long _e);
5745         // bool CResult_ChannelShutdownStateDecodeErrorZ_is_ok(const struct LDKCResult_ChannelShutdownStateDecodeErrorZ *NONNULL_PTR o);
5746         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelShutdownStateDecodeErrorZ_is_ok")] public static extern bool CResult_ChannelShutdownStateDecodeErrorZ_is_ok(long _o);
5747         // void CResult_ChannelShutdownStateDecodeErrorZ_free(struct LDKCResult_ChannelShutdownStateDecodeErrorZ _res);
5748         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelShutdownStateDecodeErrorZ_free")] public static extern void CResult_ChannelShutdownStateDecodeErrorZ_free(long __res);
5749         // uint64_t CResult_ChannelShutdownStateDecodeErrorZ_clone_ptr(LDKCResult_ChannelShutdownStateDecodeErrorZ *NONNULL_PTR arg);
5750         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelShutdownStateDecodeErrorZ_clone_ptr")] public static extern long CResult_ChannelShutdownStateDecodeErrorZ_clone_ptr(long _arg);
5751         // struct LDKCResult_ChannelShutdownStateDecodeErrorZ CResult_ChannelShutdownStateDecodeErrorZ_clone(const struct LDKCResult_ChannelShutdownStateDecodeErrorZ *NONNULL_PTR orig);
5752         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelShutdownStateDecodeErrorZ_clone")] public static extern long CResult_ChannelShutdownStateDecodeErrorZ_clone(long _orig);
5753         // void CVec_FutureZ_free(struct LDKCVec_FutureZ _res);
5754         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_FutureZ_free")] public static extern void CVec_FutureZ_free(long __res);
5755         // struct LDKCResult_OffersMessageDecodeErrorZ CResult_OffersMessageDecodeErrorZ_ok(struct LDKOffersMessage o);
5756         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OffersMessageDecodeErrorZ_ok")] public static extern long CResult_OffersMessageDecodeErrorZ_ok(long _o);
5757         // struct LDKCResult_OffersMessageDecodeErrorZ CResult_OffersMessageDecodeErrorZ_err(struct LDKDecodeError e);
5758         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OffersMessageDecodeErrorZ_err")] public static extern long CResult_OffersMessageDecodeErrorZ_err(long _e);
5759         // bool CResult_OffersMessageDecodeErrorZ_is_ok(const struct LDKCResult_OffersMessageDecodeErrorZ *NONNULL_PTR o);
5760         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OffersMessageDecodeErrorZ_is_ok")] public static extern bool CResult_OffersMessageDecodeErrorZ_is_ok(long _o);
5761         // void CResult_OffersMessageDecodeErrorZ_free(struct LDKCResult_OffersMessageDecodeErrorZ _res);
5762         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OffersMessageDecodeErrorZ_free")] public static extern void CResult_OffersMessageDecodeErrorZ_free(long __res);
5763         // uint64_t CResult_OffersMessageDecodeErrorZ_clone_ptr(LDKCResult_OffersMessageDecodeErrorZ *NONNULL_PTR arg);
5764         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OffersMessageDecodeErrorZ_clone_ptr")] public static extern long CResult_OffersMessageDecodeErrorZ_clone_ptr(long _arg);
5765         // struct LDKCResult_OffersMessageDecodeErrorZ CResult_OffersMessageDecodeErrorZ_clone(const struct LDKCResult_OffersMessageDecodeErrorZ *NONNULL_PTR orig);
5766         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OffersMessageDecodeErrorZ_clone")] public static extern long CResult_OffersMessageDecodeErrorZ_clone(long _orig);
5767         // struct LDKCOption_HTLCClaimZ COption_HTLCClaimZ_some(enum LDKHTLCClaim o);
5768         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_HTLCClaimZ_some")] public static extern long COption_HTLCClaimZ_some(HTLCClaim _o);
5769         // struct LDKCOption_HTLCClaimZ COption_HTLCClaimZ_none(void);
5770         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_HTLCClaimZ_none")] public static extern long COption_HTLCClaimZ_none();
5771         // void COption_HTLCClaimZ_free(struct LDKCOption_HTLCClaimZ _res);
5772         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_HTLCClaimZ_free")] public static extern void COption_HTLCClaimZ_free(long __res);
5773         // struct LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ CResult_CounterpartyCommitmentSecretsDecodeErrorZ_ok(struct LDKCounterpartyCommitmentSecrets o);
5774         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyCommitmentSecretsDecodeErrorZ_ok")] public static extern long CResult_CounterpartyCommitmentSecretsDecodeErrorZ_ok(long _o);
5775         // struct LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ CResult_CounterpartyCommitmentSecretsDecodeErrorZ_err(struct LDKDecodeError e);
5776         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyCommitmentSecretsDecodeErrorZ_err")] public static extern long CResult_CounterpartyCommitmentSecretsDecodeErrorZ_err(long _e);
5777         // bool CResult_CounterpartyCommitmentSecretsDecodeErrorZ_is_ok(const struct LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ *NONNULL_PTR o);
5778         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyCommitmentSecretsDecodeErrorZ_is_ok")] public static extern bool CResult_CounterpartyCommitmentSecretsDecodeErrorZ_is_ok(long _o);
5779         // void CResult_CounterpartyCommitmentSecretsDecodeErrorZ_free(struct LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ _res);
5780         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyCommitmentSecretsDecodeErrorZ_free")] public static extern void CResult_CounterpartyCommitmentSecretsDecodeErrorZ_free(long __res);
5781         // uint64_t CResult_CounterpartyCommitmentSecretsDecodeErrorZ_clone_ptr(LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ *NONNULL_PTR arg);
5782         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyCommitmentSecretsDecodeErrorZ_clone_ptr")] public static extern long CResult_CounterpartyCommitmentSecretsDecodeErrorZ_clone_ptr(long _arg);
5783         // struct LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ CResult_CounterpartyCommitmentSecretsDecodeErrorZ_clone(const struct LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ *NONNULL_PTR orig);
5784         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyCommitmentSecretsDecodeErrorZ_clone")] public static extern long CResult_CounterpartyCommitmentSecretsDecodeErrorZ_clone(long _orig);
5785         // struct LDKCResult_TxCreationKeysDecodeErrorZ CResult_TxCreationKeysDecodeErrorZ_ok(struct LDKTxCreationKeys o);
5786         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxCreationKeysDecodeErrorZ_ok")] public static extern long CResult_TxCreationKeysDecodeErrorZ_ok(long _o);
5787         // struct LDKCResult_TxCreationKeysDecodeErrorZ CResult_TxCreationKeysDecodeErrorZ_err(struct LDKDecodeError e);
5788         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxCreationKeysDecodeErrorZ_err")] public static extern long CResult_TxCreationKeysDecodeErrorZ_err(long _e);
5789         // bool CResult_TxCreationKeysDecodeErrorZ_is_ok(const struct LDKCResult_TxCreationKeysDecodeErrorZ *NONNULL_PTR o);
5790         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxCreationKeysDecodeErrorZ_is_ok")] public static extern bool CResult_TxCreationKeysDecodeErrorZ_is_ok(long _o);
5791         // void CResult_TxCreationKeysDecodeErrorZ_free(struct LDKCResult_TxCreationKeysDecodeErrorZ _res);
5792         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxCreationKeysDecodeErrorZ_free")] public static extern void CResult_TxCreationKeysDecodeErrorZ_free(long __res);
5793         // uint64_t CResult_TxCreationKeysDecodeErrorZ_clone_ptr(LDKCResult_TxCreationKeysDecodeErrorZ *NONNULL_PTR arg);
5794         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxCreationKeysDecodeErrorZ_clone_ptr")] public static extern long CResult_TxCreationKeysDecodeErrorZ_clone_ptr(long _arg);
5795         // struct LDKCResult_TxCreationKeysDecodeErrorZ CResult_TxCreationKeysDecodeErrorZ_clone(const struct LDKCResult_TxCreationKeysDecodeErrorZ *NONNULL_PTR orig);
5796         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxCreationKeysDecodeErrorZ_clone")] public static extern long CResult_TxCreationKeysDecodeErrorZ_clone(long _orig);
5797         // struct LDKCResult_ChannelPublicKeysDecodeErrorZ CResult_ChannelPublicKeysDecodeErrorZ_ok(struct LDKChannelPublicKeys o);
5798         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelPublicKeysDecodeErrorZ_ok")] public static extern long CResult_ChannelPublicKeysDecodeErrorZ_ok(long _o);
5799         // struct LDKCResult_ChannelPublicKeysDecodeErrorZ CResult_ChannelPublicKeysDecodeErrorZ_err(struct LDKDecodeError e);
5800         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelPublicKeysDecodeErrorZ_err")] public static extern long CResult_ChannelPublicKeysDecodeErrorZ_err(long _e);
5801         // bool CResult_ChannelPublicKeysDecodeErrorZ_is_ok(const struct LDKCResult_ChannelPublicKeysDecodeErrorZ *NONNULL_PTR o);
5802         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelPublicKeysDecodeErrorZ_is_ok")] public static extern bool CResult_ChannelPublicKeysDecodeErrorZ_is_ok(long _o);
5803         // void CResult_ChannelPublicKeysDecodeErrorZ_free(struct LDKCResult_ChannelPublicKeysDecodeErrorZ _res);
5804         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelPublicKeysDecodeErrorZ_free")] public static extern void CResult_ChannelPublicKeysDecodeErrorZ_free(long __res);
5805         // uint64_t CResult_ChannelPublicKeysDecodeErrorZ_clone_ptr(LDKCResult_ChannelPublicKeysDecodeErrorZ *NONNULL_PTR arg);
5806         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelPublicKeysDecodeErrorZ_clone_ptr")] public static extern long CResult_ChannelPublicKeysDecodeErrorZ_clone_ptr(long _arg);
5807         // struct LDKCResult_ChannelPublicKeysDecodeErrorZ CResult_ChannelPublicKeysDecodeErrorZ_clone(const struct LDKCResult_ChannelPublicKeysDecodeErrorZ *NONNULL_PTR orig);
5808         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelPublicKeysDecodeErrorZ_clone")] public static extern long CResult_ChannelPublicKeysDecodeErrorZ_clone(long _orig);
5809         // struct LDKCResult_HTLCOutputInCommitmentDecodeErrorZ CResult_HTLCOutputInCommitmentDecodeErrorZ_ok(struct LDKHTLCOutputInCommitment o);
5810         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCOutputInCommitmentDecodeErrorZ_ok")] public static extern long CResult_HTLCOutputInCommitmentDecodeErrorZ_ok(long _o);
5811         // struct LDKCResult_HTLCOutputInCommitmentDecodeErrorZ CResult_HTLCOutputInCommitmentDecodeErrorZ_err(struct LDKDecodeError e);
5812         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCOutputInCommitmentDecodeErrorZ_err")] public static extern long CResult_HTLCOutputInCommitmentDecodeErrorZ_err(long _e);
5813         // bool CResult_HTLCOutputInCommitmentDecodeErrorZ_is_ok(const struct LDKCResult_HTLCOutputInCommitmentDecodeErrorZ *NONNULL_PTR o);
5814         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCOutputInCommitmentDecodeErrorZ_is_ok")] public static extern bool CResult_HTLCOutputInCommitmentDecodeErrorZ_is_ok(long _o);
5815         // void CResult_HTLCOutputInCommitmentDecodeErrorZ_free(struct LDKCResult_HTLCOutputInCommitmentDecodeErrorZ _res);
5816         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCOutputInCommitmentDecodeErrorZ_free")] public static extern void CResult_HTLCOutputInCommitmentDecodeErrorZ_free(long __res);
5817         // uint64_t CResult_HTLCOutputInCommitmentDecodeErrorZ_clone_ptr(LDKCResult_HTLCOutputInCommitmentDecodeErrorZ *NONNULL_PTR arg);
5818         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCOutputInCommitmentDecodeErrorZ_clone_ptr")] public static extern long CResult_HTLCOutputInCommitmentDecodeErrorZ_clone_ptr(long _arg);
5819         // struct LDKCResult_HTLCOutputInCommitmentDecodeErrorZ CResult_HTLCOutputInCommitmentDecodeErrorZ_clone(const struct LDKCResult_HTLCOutputInCommitmentDecodeErrorZ *NONNULL_PTR orig);
5820         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCOutputInCommitmentDecodeErrorZ_clone")] public static extern long CResult_HTLCOutputInCommitmentDecodeErrorZ_clone(long _orig);
5821         // struct LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_ok(struct LDKCounterpartyChannelTransactionParameters o);
5822         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_ok")] public static extern long CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_ok(long _o);
5823         // struct LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_err(struct LDKDecodeError e);
5824         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_err")] public static extern long CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_err(long _e);
5825         // bool CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_is_ok(const struct LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ *NONNULL_PTR o);
5826         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_is_ok")] public static extern bool CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_is_ok(long _o);
5827         // void CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_free(struct LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ _res);
5828         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_free")] public static extern void CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_free(long __res);
5829         // uint64_t CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_clone_ptr(LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ *NONNULL_PTR arg);
5830         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_clone_ptr")] public static extern long CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_clone_ptr(long _arg);
5831         // struct LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_clone(const struct LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ *NONNULL_PTR orig);
5832         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_clone")] public static extern long CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_clone(long _orig);
5833         // struct LDKCResult_ChannelTransactionParametersDecodeErrorZ CResult_ChannelTransactionParametersDecodeErrorZ_ok(struct LDKChannelTransactionParameters o);
5834         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTransactionParametersDecodeErrorZ_ok")] public static extern long CResult_ChannelTransactionParametersDecodeErrorZ_ok(long _o);
5835         // struct LDKCResult_ChannelTransactionParametersDecodeErrorZ CResult_ChannelTransactionParametersDecodeErrorZ_err(struct LDKDecodeError e);
5836         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTransactionParametersDecodeErrorZ_err")] public static extern long CResult_ChannelTransactionParametersDecodeErrorZ_err(long _e);
5837         // bool CResult_ChannelTransactionParametersDecodeErrorZ_is_ok(const struct LDKCResult_ChannelTransactionParametersDecodeErrorZ *NONNULL_PTR o);
5838         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTransactionParametersDecodeErrorZ_is_ok")] public static extern bool CResult_ChannelTransactionParametersDecodeErrorZ_is_ok(long _o);
5839         // void CResult_ChannelTransactionParametersDecodeErrorZ_free(struct LDKCResult_ChannelTransactionParametersDecodeErrorZ _res);
5840         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTransactionParametersDecodeErrorZ_free")] public static extern void CResult_ChannelTransactionParametersDecodeErrorZ_free(long __res);
5841         // uint64_t CResult_ChannelTransactionParametersDecodeErrorZ_clone_ptr(LDKCResult_ChannelTransactionParametersDecodeErrorZ *NONNULL_PTR arg);
5842         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTransactionParametersDecodeErrorZ_clone_ptr")] public static extern long CResult_ChannelTransactionParametersDecodeErrorZ_clone_ptr(long _arg);
5843         // struct LDKCResult_ChannelTransactionParametersDecodeErrorZ CResult_ChannelTransactionParametersDecodeErrorZ_clone(const struct LDKCResult_ChannelTransactionParametersDecodeErrorZ *NONNULL_PTR orig);
5844         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTransactionParametersDecodeErrorZ_clone")] public static extern long CResult_ChannelTransactionParametersDecodeErrorZ_clone(long _orig);
5845         // struct LDKCResult_HolderCommitmentTransactionDecodeErrorZ CResult_HolderCommitmentTransactionDecodeErrorZ_ok(struct LDKHolderCommitmentTransaction o);
5846         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HolderCommitmentTransactionDecodeErrorZ_ok")] public static extern long CResult_HolderCommitmentTransactionDecodeErrorZ_ok(long _o);
5847         // struct LDKCResult_HolderCommitmentTransactionDecodeErrorZ CResult_HolderCommitmentTransactionDecodeErrorZ_err(struct LDKDecodeError e);
5848         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HolderCommitmentTransactionDecodeErrorZ_err")] public static extern long CResult_HolderCommitmentTransactionDecodeErrorZ_err(long _e);
5849         // bool CResult_HolderCommitmentTransactionDecodeErrorZ_is_ok(const struct LDKCResult_HolderCommitmentTransactionDecodeErrorZ *NONNULL_PTR o);
5850         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HolderCommitmentTransactionDecodeErrorZ_is_ok")] public static extern bool CResult_HolderCommitmentTransactionDecodeErrorZ_is_ok(long _o);
5851         // void CResult_HolderCommitmentTransactionDecodeErrorZ_free(struct LDKCResult_HolderCommitmentTransactionDecodeErrorZ _res);
5852         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HolderCommitmentTransactionDecodeErrorZ_free")] public static extern void CResult_HolderCommitmentTransactionDecodeErrorZ_free(long __res);
5853         // uint64_t CResult_HolderCommitmentTransactionDecodeErrorZ_clone_ptr(LDKCResult_HolderCommitmentTransactionDecodeErrorZ *NONNULL_PTR arg);
5854         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HolderCommitmentTransactionDecodeErrorZ_clone_ptr")] public static extern long CResult_HolderCommitmentTransactionDecodeErrorZ_clone_ptr(long _arg);
5855         // struct LDKCResult_HolderCommitmentTransactionDecodeErrorZ CResult_HolderCommitmentTransactionDecodeErrorZ_clone(const struct LDKCResult_HolderCommitmentTransactionDecodeErrorZ *NONNULL_PTR orig);
5856         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HolderCommitmentTransactionDecodeErrorZ_clone")] public static extern long CResult_HolderCommitmentTransactionDecodeErrorZ_clone(long _orig);
5857         // struct LDKCResult_BuiltCommitmentTransactionDecodeErrorZ CResult_BuiltCommitmentTransactionDecodeErrorZ_ok(struct LDKBuiltCommitmentTransaction o);
5858         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BuiltCommitmentTransactionDecodeErrorZ_ok")] public static extern long CResult_BuiltCommitmentTransactionDecodeErrorZ_ok(long _o);
5859         // struct LDKCResult_BuiltCommitmentTransactionDecodeErrorZ CResult_BuiltCommitmentTransactionDecodeErrorZ_err(struct LDKDecodeError e);
5860         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BuiltCommitmentTransactionDecodeErrorZ_err")] public static extern long CResult_BuiltCommitmentTransactionDecodeErrorZ_err(long _e);
5861         // bool CResult_BuiltCommitmentTransactionDecodeErrorZ_is_ok(const struct LDKCResult_BuiltCommitmentTransactionDecodeErrorZ *NONNULL_PTR o);
5862         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BuiltCommitmentTransactionDecodeErrorZ_is_ok")] public static extern bool CResult_BuiltCommitmentTransactionDecodeErrorZ_is_ok(long _o);
5863         // void CResult_BuiltCommitmentTransactionDecodeErrorZ_free(struct LDKCResult_BuiltCommitmentTransactionDecodeErrorZ _res);
5864         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BuiltCommitmentTransactionDecodeErrorZ_free")] public static extern void CResult_BuiltCommitmentTransactionDecodeErrorZ_free(long __res);
5865         // uint64_t CResult_BuiltCommitmentTransactionDecodeErrorZ_clone_ptr(LDKCResult_BuiltCommitmentTransactionDecodeErrorZ *NONNULL_PTR arg);
5866         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BuiltCommitmentTransactionDecodeErrorZ_clone_ptr")] public static extern long CResult_BuiltCommitmentTransactionDecodeErrorZ_clone_ptr(long _arg);
5867         // struct LDKCResult_BuiltCommitmentTransactionDecodeErrorZ CResult_BuiltCommitmentTransactionDecodeErrorZ_clone(const struct LDKCResult_BuiltCommitmentTransactionDecodeErrorZ *NONNULL_PTR orig);
5868         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BuiltCommitmentTransactionDecodeErrorZ_clone")] public static extern long CResult_BuiltCommitmentTransactionDecodeErrorZ_clone(long _orig);
5869         // struct LDKCResult_TrustedClosingTransactionNoneZ CResult_TrustedClosingTransactionNoneZ_ok(struct LDKTrustedClosingTransaction o);
5870         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TrustedClosingTransactionNoneZ_ok")] public static extern long CResult_TrustedClosingTransactionNoneZ_ok(long _o);
5871         // struct LDKCResult_TrustedClosingTransactionNoneZ CResult_TrustedClosingTransactionNoneZ_err(void);
5872         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TrustedClosingTransactionNoneZ_err")] public static extern long CResult_TrustedClosingTransactionNoneZ_err();
5873         // bool CResult_TrustedClosingTransactionNoneZ_is_ok(const struct LDKCResult_TrustedClosingTransactionNoneZ *NONNULL_PTR o);
5874         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TrustedClosingTransactionNoneZ_is_ok")] public static extern bool CResult_TrustedClosingTransactionNoneZ_is_ok(long _o);
5875         // void CResult_TrustedClosingTransactionNoneZ_free(struct LDKCResult_TrustedClosingTransactionNoneZ _res);
5876         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TrustedClosingTransactionNoneZ_free")] public static extern void CResult_TrustedClosingTransactionNoneZ_free(long __res);
5877         // struct LDKCResult_CommitmentTransactionDecodeErrorZ CResult_CommitmentTransactionDecodeErrorZ_ok(struct LDKCommitmentTransaction o);
5878         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentTransactionDecodeErrorZ_ok")] public static extern long CResult_CommitmentTransactionDecodeErrorZ_ok(long _o);
5879         // struct LDKCResult_CommitmentTransactionDecodeErrorZ CResult_CommitmentTransactionDecodeErrorZ_err(struct LDKDecodeError e);
5880         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentTransactionDecodeErrorZ_err")] public static extern long CResult_CommitmentTransactionDecodeErrorZ_err(long _e);
5881         // bool CResult_CommitmentTransactionDecodeErrorZ_is_ok(const struct LDKCResult_CommitmentTransactionDecodeErrorZ *NONNULL_PTR o);
5882         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentTransactionDecodeErrorZ_is_ok")] public static extern bool CResult_CommitmentTransactionDecodeErrorZ_is_ok(long _o);
5883         // void CResult_CommitmentTransactionDecodeErrorZ_free(struct LDKCResult_CommitmentTransactionDecodeErrorZ _res);
5884         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentTransactionDecodeErrorZ_free")] public static extern void CResult_CommitmentTransactionDecodeErrorZ_free(long __res);
5885         // uint64_t CResult_CommitmentTransactionDecodeErrorZ_clone_ptr(LDKCResult_CommitmentTransactionDecodeErrorZ *NONNULL_PTR arg);
5886         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentTransactionDecodeErrorZ_clone_ptr")] public static extern long CResult_CommitmentTransactionDecodeErrorZ_clone_ptr(long _arg);
5887         // struct LDKCResult_CommitmentTransactionDecodeErrorZ CResult_CommitmentTransactionDecodeErrorZ_clone(const struct LDKCResult_CommitmentTransactionDecodeErrorZ *NONNULL_PTR orig);
5888         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentTransactionDecodeErrorZ_clone")] public static extern long CResult_CommitmentTransactionDecodeErrorZ_clone(long _orig);
5889         // struct LDKCResult_TrustedCommitmentTransactionNoneZ CResult_TrustedCommitmentTransactionNoneZ_ok(struct LDKTrustedCommitmentTransaction o);
5890         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TrustedCommitmentTransactionNoneZ_ok")] public static extern long CResult_TrustedCommitmentTransactionNoneZ_ok(long _o);
5891         // struct LDKCResult_TrustedCommitmentTransactionNoneZ CResult_TrustedCommitmentTransactionNoneZ_err(void);
5892         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TrustedCommitmentTransactionNoneZ_err")] public static extern long CResult_TrustedCommitmentTransactionNoneZ_err();
5893         // bool CResult_TrustedCommitmentTransactionNoneZ_is_ok(const struct LDKCResult_TrustedCommitmentTransactionNoneZ *NONNULL_PTR o);
5894         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TrustedCommitmentTransactionNoneZ_is_ok")] public static extern bool CResult_TrustedCommitmentTransactionNoneZ_is_ok(long _o);
5895         // void CResult_TrustedCommitmentTransactionNoneZ_free(struct LDKCResult_TrustedCommitmentTransactionNoneZ _res);
5896         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TrustedCommitmentTransactionNoneZ_free")] public static extern void CResult_TrustedCommitmentTransactionNoneZ_free(long __res);
5897         // struct LDKCResult_CVec_ECDSASignatureZNoneZ CResult_CVec_ECDSASignatureZNoneZ_ok(struct LDKCVec_ECDSASignatureZ o);
5898         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_ECDSASignatureZNoneZ_ok")] public static extern long CResult_CVec_ECDSASignatureZNoneZ_ok(long _o);
5899         // struct LDKCResult_CVec_ECDSASignatureZNoneZ CResult_CVec_ECDSASignatureZNoneZ_err(void);
5900         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_ECDSASignatureZNoneZ_err")] public static extern long CResult_CVec_ECDSASignatureZNoneZ_err();
5901         // bool CResult_CVec_ECDSASignatureZNoneZ_is_ok(const struct LDKCResult_CVec_ECDSASignatureZNoneZ *NONNULL_PTR o);
5902         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_ECDSASignatureZNoneZ_is_ok")] public static extern bool CResult_CVec_ECDSASignatureZNoneZ_is_ok(long _o);
5903         // void CResult_CVec_ECDSASignatureZNoneZ_free(struct LDKCResult_CVec_ECDSASignatureZNoneZ _res);
5904         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_ECDSASignatureZNoneZ_free")] public static extern void CResult_CVec_ECDSASignatureZNoneZ_free(long __res);
5905         // uint64_t CResult_CVec_ECDSASignatureZNoneZ_clone_ptr(LDKCResult_CVec_ECDSASignatureZNoneZ *NONNULL_PTR arg);
5906         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_ECDSASignatureZNoneZ_clone_ptr")] public static extern long CResult_CVec_ECDSASignatureZNoneZ_clone_ptr(long _arg);
5907         // struct LDKCResult_CVec_ECDSASignatureZNoneZ CResult_CVec_ECDSASignatureZNoneZ_clone(const struct LDKCResult_CVec_ECDSASignatureZNoneZ *NONNULL_PTR orig);
5908         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_ECDSASignatureZNoneZ_clone")] public static extern long CResult_CVec_ECDSASignatureZNoneZ_clone(long _orig);
5909         // struct LDKCOption_usizeZ COption_usizeZ_some(uintptr_t o);
5910         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_usizeZ_some")] public static extern long COption_usizeZ_some(long _o);
5911         // struct LDKCOption_usizeZ COption_usizeZ_none(void);
5912         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_usizeZ_none")] public static extern long COption_usizeZ_none();
5913         // void COption_usizeZ_free(struct LDKCOption_usizeZ _res);
5914         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_usizeZ_free")] public static extern void COption_usizeZ_free(long __res);
5915         // uint64_t COption_usizeZ_clone_ptr(LDKCOption_usizeZ *NONNULL_PTR arg);
5916         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_usizeZ_clone_ptr")] public static extern long COption_usizeZ_clone_ptr(long _arg);
5917         // struct LDKCOption_usizeZ COption_usizeZ_clone(const struct LDKCOption_usizeZ *NONNULL_PTR orig);
5918         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_usizeZ_clone")] public static extern long COption_usizeZ_clone(long _orig);
5919         // struct LDKCResult_ShutdownScriptDecodeErrorZ CResult_ShutdownScriptDecodeErrorZ_ok(struct LDKShutdownScript o);
5920         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptDecodeErrorZ_ok")] public static extern long CResult_ShutdownScriptDecodeErrorZ_ok(long _o);
5921         // struct LDKCResult_ShutdownScriptDecodeErrorZ CResult_ShutdownScriptDecodeErrorZ_err(struct LDKDecodeError e);
5922         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptDecodeErrorZ_err")] public static extern long CResult_ShutdownScriptDecodeErrorZ_err(long _e);
5923         // bool CResult_ShutdownScriptDecodeErrorZ_is_ok(const struct LDKCResult_ShutdownScriptDecodeErrorZ *NONNULL_PTR o);
5924         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptDecodeErrorZ_is_ok")] public static extern bool CResult_ShutdownScriptDecodeErrorZ_is_ok(long _o);
5925         // void CResult_ShutdownScriptDecodeErrorZ_free(struct LDKCResult_ShutdownScriptDecodeErrorZ _res);
5926         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptDecodeErrorZ_free")] public static extern void CResult_ShutdownScriptDecodeErrorZ_free(long __res);
5927         // uint64_t CResult_ShutdownScriptDecodeErrorZ_clone_ptr(LDKCResult_ShutdownScriptDecodeErrorZ *NONNULL_PTR arg);
5928         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptDecodeErrorZ_clone_ptr")] public static extern long CResult_ShutdownScriptDecodeErrorZ_clone_ptr(long _arg);
5929         // struct LDKCResult_ShutdownScriptDecodeErrorZ CResult_ShutdownScriptDecodeErrorZ_clone(const struct LDKCResult_ShutdownScriptDecodeErrorZ *NONNULL_PTR orig);
5930         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptDecodeErrorZ_clone")] public static extern long CResult_ShutdownScriptDecodeErrorZ_clone(long _orig);
5931         // struct LDKCResult_ShutdownScriptInvalidShutdownScriptZ CResult_ShutdownScriptInvalidShutdownScriptZ_ok(struct LDKShutdownScript o);
5932         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptInvalidShutdownScriptZ_ok")] public static extern long CResult_ShutdownScriptInvalidShutdownScriptZ_ok(long _o);
5933         // struct LDKCResult_ShutdownScriptInvalidShutdownScriptZ CResult_ShutdownScriptInvalidShutdownScriptZ_err(struct LDKInvalidShutdownScript e);
5934         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptInvalidShutdownScriptZ_err")] public static extern long CResult_ShutdownScriptInvalidShutdownScriptZ_err(long _e);
5935         // bool CResult_ShutdownScriptInvalidShutdownScriptZ_is_ok(const struct LDKCResult_ShutdownScriptInvalidShutdownScriptZ *NONNULL_PTR o);
5936         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptInvalidShutdownScriptZ_is_ok")] public static extern bool CResult_ShutdownScriptInvalidShutdownScriptZ_is_ok(long _o);
5937         // void CResult_ShutdownScriptInvalidShutdownScriptZ_free(struct LDKCResult_ShutdownScriptInvalidShutdownScriptZ _res);
5938         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptInvalidShutdownScriptZ_free")] public static extern void CResult_ShutdownScriptInvalidShutdownScriptZ_free(long __res);
5939         // uint64_t CResult_ShutdownScriptInvalidShutdownScriptZ_clone_ptr(LDKCResult_ShutdownScriptInvalidShutdownScriptZ *NONNULL_PTR arg);
5940         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptInvalidShutdownScriptZ_clone_ptr")] public static extern long CResult_ShutdownScriptInvalidShutdownScriptZ_clone_ptr(long _arg);
5941         // struct LDKCResult_ShutdownScriptInvalidShutdownScriptZ CResult_ShutdownScriptInvalidShutdownScriptZ_clone(const struct LDKCResult_ShutdownScriptInvalidShutdownScriptZ *NONNULL_PTR orig);
5942         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptInvalidShutdownScriptZ_clone")] public static extern long CResult_ShutdownScriptInvalidShutdownScriptZ_clone(long _orig);
5943         // void CVec_TransactionZ_free(struct LDKCVec_TransactionZ _res);
5944         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_TransactionZ_free")] public static extern void CVec_TransactionZ_free(long __res);
5945         // struct LDKCResult_PaymentPurposeDecodeErrorZ CResult_PaymentPurposeDecodeErrorZ_ok(struct LDKPaymentPurpose o);
5946         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentPurposeDecodeErrorZ_ok")] public static extern long CResult_PaymentPurposeDecodeErrorZ_ok(long _o);
5947         // struct LDKCResult_PaymentPurposeDecodeErrorZ CResult_PaymentPurposeDecodeErrorZ_err(struct LDKDecodeError e);
5948         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentPurposeDecodeErrorZ_err")] public static extern long CResult_PaymentPurposeDecodeErrorZ_err(long _e);
5949         // bool CResult_PaymentPurposeDecodeErrorZ_is_ok(const struct LDKCResult_PaymentPurposeDecodeErrorZ *NONNULL_PTR o);
5950         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentPurposeDecodeErrorZ_is_ok")] public static extern bool CResult_PaymentPurposeDecodeErrorZ_is_ok(long _o);
5951         // void CResult_PaymentPurposeDecodeErrorZ_free(struct LDKCResult_PaymentPurposeDecodeErrorZ _res);
5952         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentPurposeDecodeErrorZ_free")] public static extern void CResult_PaymentPurposeDecodeErrorZ_free(long __res);
5953         // uint64_t CResult_PaymentPurposeDecodeErrorZ_clone_ptr(LDKCResult_PaymentPurposeDecodeErrorZ *NONNULL_PTR arg);
5954         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentPurposeDecodeErrorZ_clone_ptr")] public static extern long CResult_PaymentPurposeDecodeErrorZ_clone_ptr(long _arg);
5955         // struct LDKCResult_PaymentPurposeDecodeErrorZ CResult_PaymentPurposeDecodeErrorZ_clone(const struct LDKCResult_PaymentPurposeDecodeErrorZ *NONNULL_PTR orig);
5956         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentPurposeDecodeErrorZ_clone")] public static extern long CResult_PaymentPurposeDecodeErrorZ_clone(long _orig);
5957         // struct LDKCResult_ClaimedHTLCDecodeErrorZ CResult_ClaimedHTLCDecodeErrorZ_ok(struct LDKClaimedHTLC o);
5958         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClaimedHTLCDecodeErrorZ_ok")] public static extern long CResult_ClaimedHTLCDecodeErrorZ_ok(long _o);
5959         // struct LDKCResult_ClaimedHTLCDecodeErrorZ CResult_ClaimedHTLCDecodeErrorZ_err(struct LDKDecodeError e);
5960         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClaimedHTLCDecodeErrorZ_err")] public static extern long CResult_ClaimedHTLCDecodeErrorZ_err(long _e);
5961         // bool CResult_ClaimedHTLCDecodeErrorZ_is_ok(const struct LDKCResult_ClaimedHTLCDecodeErrorZ *NONNULL_PTR o);
5962         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClaimedHTLCDecodeErrorZ_is_ok")] public static extern bool CResult_ClaimedHTLCDecodeErrorZ_is_ok(long _o);
5963         // void CResult_ClaimedHTLCDecodeErrorZ_free(struct LDKCResult_ClaimedHTLCDecodeErrorZ _res);
5964         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClaimedHTLCDecodeErrorZ_free")] public static extern void CResult_ClaimedHTLCDecodeErrorZ_free(long __res);
5965         // uint64_t CResult_ClaimedHTLCDecodeErrorZ_clone_ptr(LDKCResult_ClaimedHTLCDecodeErrorZ *NONNULL_PTR arg);
5966         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClaimedHTLCDecodeErrorZ_clone_ptr")] public static extern long CResult_ClaimedHTLCDecodeErrorZ_clone_ptr(long _arg);
5967         // struct LDKCResult_ClaimedHTLCDecodeErrorZ CResult_ClaimedHTLCDecodeErrorZ_clone(const struct LDKCResult_ClaimedHTLCDecodeErrorZ *NONNULL_PTR orig);
5968         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClaimedHTLCDecodeErrorZ_clone")] public static extern long CResult_ClaimedHTLCDecodeErrorZ_clone(long _orig);
5969         // struct LDKCOption_PathFailureZ COption_PathFailureZ_some(struct LDKPathFailure o);
5970         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_PathFailureZ_some")] public static extern long COption_PathFailureZ_some(long _o);
5971         // struct LDKCOption_PathFailureZ COption_PathFailureZ_none(void);
5972         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_PathFailureZ_none")] public static extern long COption_PathFailureZ_none();
5973         // void COption_PathFailureZ_free(struct LDKCOption_PathFailureZ _res);
5974         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_PathFailureZ_free")] public static extern void COption_PathFailureZ_free(long __res);
5975         // uint64_t COption_PathFailureZ_clone_ptr(LDKCOption_PathFailureZ *NONNULL_PTR arg);
5976         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_PathFailureZ_clone_ptr")] public static extern long COption_PathFailureZ_clone_ptr(long _arg);
5977         // struct LDKCOption_PathFailureZ COption_PathFailureZ_clone(const struct LDKCOption_PathFailureZ *NONNULL_PTR orig);
5978         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_PathFailureZ_clone")] public static extern long COption_PathFailureZ_clone(long _orig);
5979         // struct LDKCResult_COption_PathFailureZDecodeErrorZ CResult_COption_PathFailureZDecodeErrorZ_ok(struct LDKCOption_PathFailureZ o);
5980         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_PathFailureZDecodeErrorZ_ok")] public static extern long CResult_COption_PathFailureZDecodeErrorZ_ok(long _o);
5981         // struct LDKCResult_COption_PathFailureZDecodeErrorZ CResult_COption_PathFailureZDecodeErrorZ_err(struct LDKDecodeError e);
5982         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_PathFailureZDecodeErrorZ_err")] public static extern long CResult_COption_PathFailureZDecodeErrorZ_err(long _e);
5983         // bool CResult_COption_PathFailureZDecodeErrorZ_is_ok(const struct LDKCResult_COption_PathFailureZDecodeErrorZ *NONNULL_PTR o);
5984         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_PathFailureZDecodeErrorZ_is_ok")] public static extern bool CResult_COption_PathFailureZDecodeErrorZ_is_ok(long _o);
5985         // void CResult_COption_PathFailureZDecodeErrorZ_free(struct LDKCResult_COption_PathFailureZDecodeErrorZ _res);
5986         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_PathFailureZDecodeErrorZ_free")] public static extern void CResult_COption_PathFailureZDecodeErrorZ_free(long __res);
5987         // uint64_t CResult_COption_PathFailureZDecodeErrorZ_clone_ptr(LDKCResult_COption_PathFailureZDecodeErrorZ *NONNULL_PTR arg);
5988         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_PathFailureZDecodeErrorZ_clone_ptr")] public static extern long CResult_COption_PathFailureZDecodeErrorZ_clone_ptr(long _arg);
5989         // struct LDKCResult_COption_PathFailureZDecodeErrorZ CResult_COption_PathFailureZDecodeErrorZ_clone(const struct LDKCResult_COption_PathFailureZDecodeErrorZ *NONNULL_PTR orig);
5990         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_PathFailureZDecodeErrorZ_clone")] public static extern long CResult_COption_PathFailureZDecodeErrorZ_clone(long _orig);
5991         // struct LDKCOption_ClosureReasonZ COption_ClosureReasonZ_some(struct LDKClosureReason o);
5992         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_ClosureReasonZ_some")] public static extern long COption_ClosureReasonZ_some(long _o);
5993         // struct LDKCOption_ClosureReasonZ COption_ClosureReasonZ_none(void);
5994         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_ClosureReasonZ_none")] public static extern long COption_ClosureReasonZ_none();
5995         // void COption_ClosureReasonZ_free(struct LDKCOption_ClosureReasonZ _res);
5996         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_ClosureReasonZ_free")] public static extern void COption_ClosureReasonZ_free(long __res);
5997         // uint64_t COption_ClosureReasonZ_clone_ptr(LDKCOption_ClosureReasonZ *NONNULL_PTR arg);
5998         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_ClosureReasonZ_clone_ptr")] public static extern long COption_ClosureReasonZ_clone_ptr(long _arg);
5999         // struct LDKCOption_ClosureReasonZ COption_ClosureReasonZ_clone(const struct LDKCOption_ClosureReasonZ *NONNULL_PTR orig);
6000         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_ClosureReasonZ_clone")] public static extern long COption_ClosureReasonZ_clone(long _orig);
6001         // struct LDKCResult_COption_ClosureReasonZDecodeErrorZ CResult_COption_ClosureReasonZDecodeErrorZ_ok(struct LDKCOption_ClosureReasonZ o);
6002         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_ClosureReasonZDecodeErrorZ_ok")] public static extern long CResult_COption_ClosureReasonZDecodeErrorZ_ok(long _o);
6003         // struct LDKCResult_COption_ClosureReasonZDecodeErrorZ CResult_COption_ClosureReasonZDecodeErrorZ_err(struct LDKDecodeError e);
6004         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_ClosureReasonZDecodeErrorZ_err")] public static extern long CResult_COption_ClosureReasonZDecodeErrorZ_err(long _e);
6005         // bool CResult_COption_ClosureReasonZDecodeErrorZ_is_ok(const struct LDKCResult_COption_ClosureReasonZDecodeErrorZ *NONNULL_PTR o);
6006         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_ClosureReasonZDecodeErrorZ_is_ok")] public static extern bool CResult_COption_ClosureReasonZDecodeErrorZ_is_ok(long _o);
6007         // void CResult_COption_ClosureReasonZDecodeErrorZ_free(struct LDKCResult_COption_ClosureReasonZDecodeErrorZ _res);
6008         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_ClosureReasonZDecodeErrorZ_free")] public static extern void CResult_COption_ClosureReasonZDecodeErrorZ_free(long __res);
6009         // uint64_t CResult_COption_ClosureReasonZDecodeErrorZ_clone_ptr(LDKCResult_COption_ClosureReasonZDecodeErrorZ *NONNULL_PTR arg);
6010         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_ClosureReasonZDecodeErrorZ_clone_ptr")] public static extern long CResult_COption_ClosureReasonZDecodeErrorZ_clone_ptr(long _arg);
6011         // struct LDKCResult_COption_ClosureReasonZDecodeErrorZ CResult_COption_ClosureReasonZDecodeErrorZ_clone(const struct LDKCResult_COption_ClosureReasonZDecodeErrorZ *NONNULL_PTR orig);
6012         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_ClosureReasonZDecodeErrorZ_clone")] public static extern long CResult_COption_ClosureReasonZDecodeErrorZ_clone(long _orig);
6013         // struct LDKCOption_HTLCDestinationZ COption_HTLCDestinationZ_some(struct LDKHTLCDestination o);
6014         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_HTLCDestinationZ_some")] public static extern long COption_HTLCDestinationZ_some(long _o);
6015         // struct LDKCOption_HTLCDestinationZ COption_HTLCDestinationZ_none(void);
6016         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_HTLCDestinationZ_none")] public static extern long COption_HTLCDestinationZ_none();
6017         // void COption_HTLCDestinationZ_free(struct LDKCOption_HTLCDestinationZ _res);
6018         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_HTLCDestinationZ_free")] public static extern void COption_HTLCDestinationZ_free(long __res);
6019         // uint64_t COption_HTLCDestinationZ_clone_ptr(LDKCOption_HTLCDestinationZ *NONNULL_PTR arg);
6020         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_HTLCDestinationZ_clone_ptr")] public static extern long COption_HTLCDestinationZ_clone_ptr(long _arg);
6021         // struct LDKCOption_HTLCDestinationZ COption_HTLCDestinationZ_clone(const struct LDKCOption_HTLCDestinationZ *NONNULL_PTR orig);
6022         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_HTLCDestinationZ_clone")] public static extern long COption_HTLCDestinationZ_clone(long _orig);
6023         // struct LDKCResult_COption_HTLCDestinationZDecodeErrorZ CResult_COption_HTLCDestinationZDecodeErrorZ_ok(struct LDKCOption_HTLCDestinationZ o);
6024         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_HTLCDestinationZDecodeErrorZ_ok")] public static extern long CResult_COption_HTLCDestinationZDecodeErrorZ_ok(long _o);
6025         // struct LDKCResult_COption_HTLCDestinationZDecodeErrorZ CResult_COption_HTLCDestinationZDecodeErrorZ_err(struct LDKDecodeError e);
6026         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_HTLCDestinationZDecodeErrorZ_err")] public static extern long CResult_COption_HTLCDestinationZDecodeErrorZ_err(long _e);
6027         // bool CResult_COption_HTLCDestinationZDecodeErrorZ_is_ok(const struct LDKCResult_COption_HTLCDestinationZDecodeErrorZ *NONNULL_PTR o);
6028         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_HTLCDestinationZDecodeErrorZ_is_ok")] public static extern bool CResult_COption_HTLCDestinationZDecodeErrorZ_is_ok(long _o);
6029         // void CResult_COption_HTLCDestinationZDecodeErrorZ_free(struct LDKCResult_COption_HTLCDestinationZDecodeErrorZ _res);
6030         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_HTLCDestinationZDecodeErrorZ_free")] public static extern void CResult_COption_HTLCDestinationZDecodeErrorZ_free(long __res);
6031         // uint64_t CResult_COption_HTLCDestinationZDecodeErrorZ_clone_ptr(LDKCResult_COption_HTLCDestinationZDecodeErrorZ *NONNULL_PTR arg);
6032         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_HTLCDestinationZDecodeErrorZ_clone_ptr")] public static extern long CResult_COption_HTLCDestinationZDecodeErrorZ_clone_ptr(long _arg);
6033         // struct LDKCResult_COption_HTLCDestinationZDecodeErrorZ CResult_COption_HTLCDestinationZDecodeErrorZ_clone(const struct LDKCResult_COption_HTLCDestinationZDecodeErrorZ *NONNULL_PTR orig);
6034         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_HTLCDestinationZDecodeErrorZ_clone")] public static extern long CResult_COption_HTLCDestinationZDecodeErrorZ_clone(long _orig);
6035         // struct LDKCResult_PaymentFailureReasonDecodeErrorZ CResult_PaymentFailureReasonDecodeErrorZ_ok(enum LDKPaymentFailureReason o);
6036         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentFailureReasonDecodeErrorZ_ok")] public static extern long CResult_PaymentFailureReasonDecodeErrorZ_ok(PaymentFailureReason _o);
6037         // struct LDKCResult_PaymentFailureReasonDecodeErrorZ CResult_PaymentFailureReasonDecodeErrorZ_err(struct LDKDecodeError e);
6038         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentFailureReasonDecodeErrorZ_err")] public static extern long CResult_PaymentFailureReasonDecodeErrorZ_err(long _e);
6039         // bool CResult_PaymentFailureReasonDecodeErrorZ_is_ok(const struct LDKCResult_PaymentFailureReasonDecodeErrorZ *NONNULL_PTR o);
6040         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentFailureReasonDecodeErrorZ_is_ok")] public static extern bool CResult_PaymentFailureReasonDecodeErrorZ_is_ok(long _o);
6041         // void CResult_PaymentFailureReasonDecodeErrorZ_free(struct LDKCResult_PaymentFailureReasonDecodeErrorZ _res);
6042         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentFailureReasonDecodeErrorZ_free")] public static extern void CResult_PaymentFailureReasonDecodeErrorZ_free(long __res);
6043         // uint64_t CResult_PaymentFailureReasonDecodeErrorZ_clone_ptr(LDKCResult_PaymentFailureReasonDecodeErrorZ *NONNULL_PTR arg);
6044         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentFailureReasonDecodeErrorZ_clone_ptr")] public static extern long CResult_PaymentFailureReasonDecodeErrorZ_clone_ptr(long _arg);
6045         // struct LDKCResult_PaymentFailureReasonDecodeErrorZ CResult_PaymentFailureReasonDecodeErrorZ_clone(const struct LDKCResult_PaymentFailureReasonDecodeErrorZ *NONNULL_PTR orig);
6046         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentFailureReasonDecodeErrorZ_clone")] public static extern long CResult_PaymentFailureReasonDecodeErrorZ_clone(long _orig);
6047         // struct LDKCOption_U128Z COption_U128Z_some(struct LDKU128 o);
6048         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_U128Z_some")] public static extern long COption_U128Z_some(long _o);
6049         // struct LDKCOption_U128Z COption_U128Z_none(void);
6050         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_U128Z_none")] public static extern long COption_U128Z_none();
6051         // void COption_U128Z_free(struct LDKCOption_U128Z _res);
6052         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_U128Z_free")] public static extern void COption_U128Z_free(long __res);
6053         // uint64_t COption_U128Z_clone_ptr(LDKCOption_U128Z *NONNULL_PTR arg);
6054         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_U128Z_clone_ptr")] public static extern long COption_U128Z_clone_ptr(long _arg);
6055         // struct LDKCOption_U128Z COption_U128Z_clone(const struct LDKCOption_U128Z *NONNULL_PTR orig);
6056         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_U128Z_clone")] public static extern long COption_U128Z_clone(long _orig);
6057         // void CVec_ClaimedHTLCZ_free(struct LDKCVec_ClaimedHTLCZ _res);
6058         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_ClaimedHTLCZ_free")] public static extern void CVec_ClaimedHTLCZ_free(long __res);
6059         // struct LDKCOption_PaymentFailureReasonZ COption_PaymentFailureReasonZ_some(enum LDKPaymentFailureReason o);
6060         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_PaymentFailureReasonZ_some")] public static extern long COption_PaymentFailureReasonZ_some(PaymentFailureReason _o);
6061         // struct LDKCOption_PaymentFailureReasonZ COption_PaymentFailureReasonZ_none(void);
6062         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_PaymentFailureReasonZ_none")] public static extern long COption_PaymentFailureReasonZ_none();
6063         // void COption_PaymentFailureReasonZ_free(struct LDKCOption_PaymentFailureReasonZ _res);
6064         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_PaymentFailureReasonZ_free")] public static extern void COption_PaymentFailureReasonZ_free(long __res);
6065         // uint64_t COption_PaymentFailureReasonZ_clone_ptr(LDKCOption_PaymentFailureReasonZ *NONNULL_PTR arg);
6066         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_PaymentFailureReasonZ_clone_ptr")] public static extern long COption_PaymentFailureReasonZ_clone_ptr(long _arg);
6067         // struct LDKCOption_PaymentFailureReasonZ COption_PaymentFailureReasonZ_clone(const struct LDKCOption_PaymentFailureReasonZ *NONNULL_PTR orig);
6068         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_PaymentFailureReasonZ_clone")] public static extern long COption_PaymentFailureReasonZ_clone(long _orig);
6069         // struct LDKCOption_EventZ COption_EventZ_some(struct LDKEvent o);
6070         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_EventZ_some")] public static extern long COption_EventZ_some(long _o);
6071         // struct LDKCOption_EventZ COption_EventZ_none(void);
6072         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_EventZ_none")] public static extern long COption_EventZ_none();
6073         // void COption_EventZ_free(struct LDKCOption_EventZ _res);
6074         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_EventZ_free")] public static extern void COption_EventZ_free(long __res);
6075         // uint64_t COption_EventZ_clone_ptr(LDKCOption_EventZ *NONNULL_PTR arg);
6076         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_EventZ_clone_ptr")] public static extern long COption_EventZ_clone_ptr(long _arg);
6077         // struct LDKCOption_EventZ COption_EventZ_clone(const struct LDKCOption_EventZ *NONNULL_PTR orig);
6078         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_EventZ_clone")] public static extern long COption_EventZ_clone(long _orig);
6079         // struct LDKCResult_COption_EventZDecodeErrorZ CResult_COption_EventZDecodeErrorZ_ok(struct LDKCOption_EventZ o);
6080         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_EventZDecodeErrorZ_ok")] public static extern long CResult_COption_EventZDecodeErrorZ_ok(long _o);
6081         // struct LDKCResult_COption_EventZDecodeErrorZ CResult_COption_EventZDecodeErrorZ_err(struct LDKDecodeError e);
6082         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_EventZDecodeErrorZ_err")] public static extern long CResult_COption_EventZDecodeErrorZ_err(long _e);
6083         // bool CResult_COption_EventZDecodeErrorZ_is_ok(const struct LDKCResult_COption_EventZDecodeErrorZ *NONNULL_PTR o);
6084         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_EventZDecodeErrorZ_is_ok")] public static extern bool CResult_COption_EventZDecodeErrorZ_is_ok(long _o);
6085         // void CResult_COption_EventZDecodeErrorZ_free(struct LDKCResult_COption_EventZDecodeErrorZ _res);
6086         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_EventZDecodeErrorZ_free")] public static extern void CResult_COption_EventZDecodeErrorZ_free(long __res);
6087         // uint64_t CResult_COption_EventZDecodeErrorZ_clone_ptr(LDKCResult_COption_EventZDecodeErrorZ *NONNULL_PTR arg);
6088         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_EventZDecodeErrorZ_clone_ptr")] public static extern long CResult_COption_EventZDecodeErrorZ_clone_ptr(long _arg);
6089         // struct LDKCResult_COption_EventZDecodeErrorZ CResult_COption_EventZDecodeErrorZ_clone(const struct LDKCResult_COption_EventZDecodeErrorZ *NONNULL_PTR orig);
6090         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_EventZDecodeErrorZ_clone")] public static extern long CResult_COption_EventZDecodeErrorZ_clone(long _orig);
6091         // struct LDKCResult_SiPrefixBolt11ParseErrorZ CResult_SiPrefixBolt11ParseErrorZ_ok(enum LDKSiPrefix o);
6092         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SiPrefixBolt11ParseErrorZ_ok")] public static extern long CResult_SiPrefixBolt11ParseErrorZ_ok(SiPrefix _o);
6093         // struct LDKCResult_SiPrefixBolt11ParseErrorZ CResult_SiPrefixBolt11ParseErrorZ_err(struct LDKBolt11ParseError e);
6094         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SiPrefixBolt11ParseErrorZ_err")] public static extern long CResult_SiPrefixBolt11ParseErrorZ_err(long _e);
6095         // bool CResult_SiPrefixBolt11ParseErrorZ_is_ok(const struct LDKCResult_SiPrefixBolt11ParseErrorZ *NONNULL_PTR o);
6096         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SiPrefixBolt11ParseErrorZ_is_ok")] public static extern bool CResult_SiPrefixBolt11ParseErrorZ_is_ok(long _o);
6097         // void CResult_SiPrefixBolt11ParseErrorZ_free(struct LDKCResult_SiPrefixBolt11ParseErrorZ _res);
6098         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SiPrefixBolt11ParseErrorZ_free")] public static extern void CResult_SiPrefixBolt11ParseErrorZ_free(long __res);
6099         // uint64_t CResult_SiPrefixBolt11ParseErrorZ_clone_ptr(LDKCResult_SiPrefixBolt11ParseErrorZ *NONNULL_PTR arg);
6100         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SiPrefixBolt11ParseErrorZ_clone_ptr")] public static extern long CResult_SiPrefixBolt11ParseErrorZ_clone_ptr(long _arg);
6101         // struct LDKCResult_SiPrefixBolt11ParseErrorZ CResult_SiPrefixBolt11ParseErrorZ_clone(const struct LDKCResult_SiPrefixBolt11ParseErrorZ *NONNULL_PTR orig);
6102         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SiPrefixBolt11ParseErrorZ_clone")] public static extern long CResult_SiPrefixBolt11ParseErrorZ_clone(long _orig);
6103         // struct LDKCResult_Bolt11InvoiceParseOrSemanticErrorZ CResult_Bolt11InvoiceParseOrSemanticErrorZ_ok(struct LDKBolt11Invoice o);
6104         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceParseOrSemanticErrorZ_ok")] public static extern long CResult_Bolt11InvoiceParseOrSemanticErrorZ_ok(long _o);
6105         // struct LDKCResult_Bolt11InvoiceParseOrSemanticErrorZ CResult_Bolt11InvoiceParseOrSemanticErrorZ_err(struct LDKParseOrSemanticError e);
6106         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceParseOrSemanticErrorZ_err")] public static extern long CResult_Bolt11InvoiceParseOrSemanticErrorZ_err(long _e);
6107         // bool CResult_Bolt11InvoiceParseOrSemanticErrorZ_is_ok(const struct LDKCResult_Bolt11InvoiceParseOrSemanticErrorZ *NONNULL_PTR o);
6108         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceParseOrSemanticErrorZ_is_ok")] public static extern bool CResult_Bolt11InvoiceParseOrSemanticErrorZ_is_ok(long _o);
6109         // void CResult_Bolt11InvoiceParseOrSemanticErrorZ_free(struct LDKCResult_Bolt11InvoiceParseOrSemanticErrorZ _res);
6110         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceParseOrSemanticErrorZ_free")] public static extern void CResult_Bolt11InvoiceParseOrSemanticErrorZ_free(long __res);
6111         // uint64_t CResult_Bolt11InvoiceParseOrSemanticErrorZ_clone_ptr(LDKCResult_Bolt11InvoiceParseOrSemanticErrorZ *NONNULL_PTR arg);
6112         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceParseOrSemanticErrorZ_clone_ptr")] public static extern long CResult_Bolt11InvoiceParseOrSemanticErrorZ_clone_ptr(long _arg);
6113         // struct LDKCResult_Bolt11InvoiceParseOrSemanticErrorZ CResult_Bolt11InvoiceParseOrSemanticErrorZ_clone(const struct LDKCResult_Bolt11InvoiceParseOrSemanticErrorZ *NONNULL_PTR orig);
6114         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceParseOrSemanticErrorZ_clone")] public static extern long CResult_Bolt11InvoiceParseOrSemanticErrorZ_clone(long _orig);
6115         // struct LDKCResult_SignedRawBolt11InvoiceBolt11ParseErrorZ CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_ok(struct LDKSignedRawBolt11Invoice o);
6116         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_ok")] public static extern long CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_ok(long _o);
6117         // struct LDKCResult_SignedRawBolt11InvoiceBolt11ParseErrorZ CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_err(struct LDKBolt11ParseError e);
6118         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_err")] public static extern long CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_err(long _e);
6119         // bool CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_is_ok(const struct LDKCResult_SignedRawBolt11InvoiceBolt11ParseErrorZ *NONNULL_PTR o);
6120         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_is_ok")] public static extern bool CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_is_ok(long _o);
6121         // void CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_free(struct LDKCResult_SignedRawBolt11InvoiceBolt11ParseErrorZ _res);
6122         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_free")] public static extern void CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_free(long __res);
6123         // uint64_t CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_clone_ptr(LDKCResult_SignedRawBolt11InvoiceBolt11ParseErrorZ *NONNULL_PTR arg);
6124         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_clone_ptr")] public static extern long CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_clone_ptr(long _arg);
6125         // struct LDKCResult_SignedRawBolt11InvoiceBolt11ParseErrorZ CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_clone(const struct LDKCResult_SignedRawBolt11InvoiceBolt11ParseErrorZ *NONNULL_PTR orig);
6126         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_clone")] public static extern long CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_clone(long _orig);
6127         // uint64_t C3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ_clone_ptr(LDKC3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ *NONNULL_PTR arg);
6128         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ_clone_ptr")] public static extern long C3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ_clone_ptr(long _arg);
6129         // struct LDKC3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ C3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ_clone(const struct LDKC3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ *NONNULL_PTR orig);
6130         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ_clone")] public static extern long C3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ_clone(long _orig);
6131         // struct LDKC3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ C3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ_new(struct LDKRawBolt11Invoice a, struct LDKThirtyTwoBytes b, struct LDKBolt11InvoiceSignature c);
6132         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ_new")] public static extern long C3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ_new(long _a, long _b, long _c);
6133         // void C3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ_free(struct LDKC3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ _res);
6134         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ_free")] public static extern void C3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ_free(long __res);
6135         // struct LDKCResult_PayeePubKeySecp256k1ErrorZ CResult_PayeePubKeySecp256k1ErrorZ_ok(struct LDKPayeePubKey o);
6136         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PayeePubKeySecp256k1ErrorZ_ok")] public static extern long CResult_PayeePubKeySecp256k1ErrorZ_ok(long _o);
6137         // struct LDKCResult_PayeePubKeySecp256k1ErrorZ CResult_PayeePubKeySecp256k1ErrorZ_err(enum LDKSecp256k1Error e);
6138         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PayeePubKeySecp256k1ErrorZ_err")] public static extern long CResult_PayeePubKeySecp256k1ErrorZ_err(Secp256k1Error _e);
6139         // bool CResult_PayeePubKeySecp256k1ErrorZ_is_ok(const struct LDKCResult_PayeePubKeySecp256k1ErrorZ *NONNULL_PTR o);
6140         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PayeePubKeySecp256k1ErrorZ_is_ok")] public static extern bool CResult_PayeePubKeySecp256k1ErrorZ_is_ok(long _o);
6141         // void CResult_PayeePubKeySecp256k1ErrorZ_free(struct LDKCResult_PayeePubKeySecp256k1ErrorZ _res);
6142         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PayeePubKeySecp256k1ErrorZ_free")] public static extern void CResult_PayeePubKeySecp256k1ErrorZ_free(long __res);
6143         // uint64_t CResult_PayeePubKeySecp256k1ErrorZ_clone_ptr(LDKCResult_PayeePubKeySecp256k1ErrorZ *NONNULL_PTR arg);
6144         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PayeePubKeySecp256k1ErrorZ_clone_ptr")] public static extern long CResult_PayeePubKeySecp256k1ErrorZ_clone_ptr(long _arg);
6145         // struct LDKCResult_PayeePubKeySecp256k1ErrorZ CResult_PayeePubKeySecp256k1ErrorZ_clone(const struct LDKCResult_PayeePubKeySecp256k1ErrorZ *NONNULL_PTR orig);
6146         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PayeePubKeySecp256k1ErrorZ_clone")] public static extern long CResult_PayeePubKeySecp256k1ErrorZ_clone(long _orig);
6147         // void CVec_PrivateRouteZ_free(struct LDKCVec_PrivateRouteZ _res);
6148         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_PrivateRouteZ_free")] public static extern void CVec_PrivateRouteZ_free(long __res);
6149         // struct LDKCResult_PositiveTimestampCreationErrorZ CResult_PositiveTimestampCreationErrorZ_ok(struct LDKPositiveTimestamp o);
6150         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PositiveTimestampCreationErrorZ_ok")] public static extern long CResult_PositiveTimestampCreationErrorZ_ok(long _o);
6151         // struct LDKCResult_PositiveTimestampCreationErrorZ CResult_PositiveTimestampCreationErrorZ_err(enum LDKCreationError e);
6152         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PositiveTimestampCreationErrorZ_err")] public static extern long CResult_PositiveTimestampCreationErrorZ_err(CreationError _e);
6153         // bool CResult_PositiveTimestampCreationErrorZ_is_ok(const struct LDKCResult_PositiveTimestampCreationErrorZ *NONNULL_PTR o);
6154         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PositiveTimestampCreationErrorZ_is_ok")] public static extern bool CResult_PositiveTimestampCreationErrorZ_is_ok(long _o);
6155         // void CResult_PositiveTimestampCreationErrorZ_free(struct LDKCResult_PositiveTimestampCreationErrorZ _res);
6156         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PositiveTimestampCreationErrorZ_free")] public static extern void CResult_PositiveTimestampCreationErrorZ_free(long __res);
6157         // uint64_t CResult_PositiveTimestampCreationErrorZ_clone_ptr(LDKCResult_PositiveTimestampCreationErrorZ *NONNULL_PTR arg);
6158         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PositiveTimestampCreationErrorZ_clone_ptr")] public static extern long CResult_PositiveTimestampCreationErrorZ_clone_ptr(long _arg);
6159         // struct LDKCResult_PositiveTimestampCreationErrorZ CResult_PositiveTimestampCreationErrorZ_clone(const struct LDKCResult_PositiveTimestampCreationErrorZ *NONNULL_PTR orig);
6160         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PositiveTimestampCreationErrorZ_clone")] public static extern long CResult_PositiveTimestampCreationErrorZ_clone(long _orig);
6161         // struct LDKCResult_NoneBolt11SemanticErrorZ CResult_NoneBolt11SemanticErrorZ_ok(void);
6162         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneBolt11SemanticErrorZ_ok")] public static extern long CResult_NoneBolt11SemanticErrorZ_ok();
6163         // struct LDKCResult_NoneBolt11SemanticErrorZ CResult_NoneBolt11SemanticErrorZ_err(enum LDKBolt11SemanticError e);
6164         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneBolt11SemanticErrorZ_err")] public static extern long CResult_NoneBolt11SemanticErrorZ_err(Bolt11SemanticError _e);
6165         // bool CResult_NoneBolt11SemanticErrorZ_is_ok(const struct LDKCResult_NoneBolt11SemanticErrorZ *NONNULL_PTR o);
6166         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneBolt11SemanticErrorZ_is_ok")] public static extern bool CResult_NoneBolt11SemanticErrorZ_is_ok(long _o);
6167         // void CResult_NoneBolt11SemanticErrorZ_free(struct LDKCResult_NoneBolt11SemanticErrorZ _res);
6168         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneBolt11SemanticErrorZ_free")] public static extern void CResult_NoneBolt11SemanticErrorZ_free(long __res);
6169         // uint64_t CResult_NoneBolt11SemanticErrorZ_clone_ptr(LDKCResult_NoneBolt11SemanticErrorZ *NONNULL_PTR arg);
6170         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneBolt11SemanticErrorZ_clone_ptr")] public static extern long CResult_NoneBolt11SemanticErrorZ_clone_ptr(long _arg);
6171         // struct LDKCResult_NoneBolt11SemanticErrorZ CResult_NoneBolt11SemanticErrorZ_clone(const struct LDKCResult_NoneBolt11SemanticErrorZ *NONNULL_PTR orig);
6172         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneBolt11SemanticErrorZ_clone")] public static extern long CResult_NoneBolt11SemanticErrorZ_clone(long _orig);
6173         // struct LDKCResult_Bolt11InvoiceBolt11SemanticErrorZ CResult_Bolt11InvoiceBolt11SemanticErrorZ_ok(struct LDKBolt11Invoice o);
6174         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceBolt11SemanticErrorZ_ok")] public static extern long CResult_Bolt11InvoiceBolt11SemanticErrorZ_ok(long _o);
6175         // struct LDKCResult_Bolt11InvoiceBolt11SemanticErrorZ CResult_Bolt11InvoiceBolt11SemanticErrorZ_err(enum LDKBolt11SemanticError e);
6176         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceBolt11SemanticErrorZ_err")] public static extern long CResult_Bolt11InvoiceBolt11SemanticErrorZ_err(Bolt11SemanticError _e);
6177         // bool CResult_Bolt11InvoiceBolt11SemanticErrorZ_is_ok(const struct LDKCResult_Bolt11InvoiceBolt11SemanticErrorZ *NONNULL_PTR o);
6178         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceBolt11SemanticErrorZ_is_ok")] public static extern bool CResult_Bolt11InvoiceBolt11SemanticErrorZ_is_ok(long _o);
6179         // void CResult_Bolt11InvoiceBolt11SemanticErrorZ_free(struct LDKCResult_Bolt11InvoiceBolt11SemanticErrorZ _res);
6180         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceBolt11SemanticErrorZ_free")] public static extern void CResult_Bolt11InvoiceBolt11SemanticErrorZ_free(long __res);
6181         // uint64_t CResult_Bolt11InvoiceBolt11SemanticErrorZ_clone_ptr(LDKCResult_Bolt11InvoiceBolt11SemanticErrorZ *NONNULL_PTR arg);
6182         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceBolt11SemanticErrorZ_clone_ptr")] public static extern long CResult_Bolt11InvoiceBolt11SemanticErrorZ_clone_ptr(long _arg);
6183         // struct LDKCResult_Bolt11InvoiceBolt11SemanticErrorZ CResult_Bolt11InvoiceBolt11SemanticErrorZ_clone(const struct LDKCResult_Bolt11InvoiceBolt11SemanticErrorZ *NONNULL_PTR orig);
6184         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceBolt11SemanticErrorZ_clone")] public static extern long CResult_Bolt11InvoiceBolt11SemanticErrorZ_clone(long _orig);
6185         // struct LDKCResult_DescriptionCreationErrorZ CResult_DescriptionCreationErrorZ_ok(struct LDKDescription o);
6186         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DescriptionCreationErrorZ_ok")] public static extern long CResult_DescriptionCreationErrorZ_ok(long _o);
6187         // struct LDKCResult_DescriptionCreationErrorZ CResult_DescriptionCreationErrorZ_err(enum LDKCreationError e);
6188         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DescriptionCreationErrorZ_err")] public static extern long CResult_DescriptionCreationErrorZ_err(CreationError _e);
6189         // bool CResult_DescriptionCreationErrorZ_is_ok(const struct LDKCResult_DescriptionCreationErrorZ *NONNULL_PTR o);
6190         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DescriptionCreationErrorZ_is_ok")] public static extern bool CResult_DescriptionCreationErrorZ_is_ok(long _o);
6191         // void CResult_DescriptionCreationErrorZ_free(struct LDKCResult_DescriptionCreationErrorZ _res);
6192         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DescriptionCreationErrorZ_free")] public static extern void CResult_DescriptionCreationErrorZ_free(long __res);
6193         // uint64_t CResult_DescriptionCreationErrorZ_clone_ptr(LDKCResult_DescriptionCreationErrorZ *NONNULL_PTR arg);
6194         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DescriptionCreationErrorZ_clone_ptr")] public static extern long CResult_DescriptionCreationErrorZ_clone_ptr(long _arg);
6195         // struct LDKCResult_DescriptionCreationErrorZ CResult_DescriptionCreationErrorZ_clone(const struct LDKCResult_DescriptionCreationErrorZ *NONNULL_PTR orig);
6196         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DescriptionCreationErrorZ_clone")] public static extern long CResult_DescriptionCreationErrorZ_clone(long _orig);
6197         // struct LDKCResult_PrivateRouteCreationErrorZ CResult_PrivateRouteCreationErrorZ_ok(struct LDKPrivateRoute o);
6198         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PrivateRouteCreationErrorZ_ok")] public static extern long CResult_PrivateRouteCreationErrorZ_ok(long _o);
6199         // struct LDKCResult_PrivateRouteCreationErrorZ CResult_PrivateRouteCreationErrorZ_err(enum LDKCreationError e);
6200         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PrivateRouteCreationErrorZ_err")] public static extern long CResult_PrivateRouteCreationErrorZ_err(CreationError _e);
6201         // bool CResult_PrivateRouteCreationErrorZ_is_ok(const struct LDKCResult_PrivateRouteCreationErrorZ *NONNULL_PTR o);
6202         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PrivateRouteCreationErrorZ_is_ok")] public static extern bool CResult_PrivateRouteCreationErrorZ_is_ok(long _o);
6203         // void CResult_PrivateRouteCreationErrorZ_free(struct LDKCResult_PrivateRouteCreationErrorZ _res);
6204         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PrivateRouteCreationErrorZ_free")] public static extern void CResult_PrivateRouteCreationErrorZ_free(long __res);
6205         // uint64_t CResult_PrivateRouteCreationErrorZ_clone_ptr(LDKCResult_PrivateRouteCreationErrorZ *NONNULL_PTR arg);
6206         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PrivateRouteCreationErrorZ_clone_ptr")] public static extern long CResult_PrivateRouteCreationErrorZ_clone_ptr(long _arg);
6207         // struct LDKCResult_PrivateRouteCreationErrorZ CResult_PrivateRouteCreationErrorZ_clone(const struct LDKCResult_PrivateRouteCreationErrorZ *NONNULL_PTR orig);
6208         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PrivateRouteCreationErrorZ_clone")] public static extern long CResult_PrivateRouteCreationErrorZ_clone(long _orig);
6209         // struct LDKCResult_OutPointDecodeErrorZ CResult_OutPointDecodeErrorZ_ok(struct LDKOutPoint o);
6210         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OutPointDecodeErrorZ_ok")] public static extern long CResult_OutPointDecodeErrorZ_ok(long _o);
6211         // struct LDKCResult_OutPointDecodeErrorZ CResult_OutPointDecodeErrorZ_err(struct LDKDecodeError e);
6212         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OutPointDecodeErrorZ_err")] public static extern long CResult_OutPointDecodeErrorZ_err(long _e);
6213         // bool CResult_OutPointDecodeErrorZ_is_ok(const struct LDKCResult_OutPointDecodeErrorZ *NONNULL_PTR o);
6214         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OutPointDecodeErrorZ_is_ok")] public static extern bool CResult_OutPointDecodeErrorZ_is_ok(long _o);
6215         // void CResult_OutPointDecodeErrorZ_free(struct LDKCResult_OutPointDecodeErrorZ _res);
6216         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OutPointDecodeErrorZ_free")] public static extern void CResult_OutPointDecodeErrorZ_free(long __res);
6217         // uint64_t CResult_OutPointDecodeErrorZ_clone_ptr(LDKCResult_OutPointDecodeErrorZ *NONNULL_PTR arg);
6218         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OutPointDecodeErrorZ_clone_ptr")] public static extern long CResult_OutPointDecodeErrorZ_clone_ptr(long _arg);
6219         // struct LDKCResult_OutPointDecodeErrorZ CResult_OutPointDecodeErrorZ_clone(const struct LDKCResult_OutPointDecodeErrorZ *NONNULL_PTR orig);
6220         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OutPointDecodeErrorZ_clone")] public static extern long CResult_OutPointDecodeErrorZ_clone(long _orig);
6221         // struct LDKCResult_BigSizeDecodeErrorZ CResult_BigSizeDecodeErrorZ_ok(struct LDKBigSize o);
6222         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BigSizeDecodeErrorZ_ok")] public static extern long CResult_BigSizeDecodeErrorZ_ok(long _o);
6223         // struct LDKCResult_BigSizeDecodeErrorZ CResult_BigSizeDecodeErrorZ_err(struct LDKDecodeError e);
6224         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BigSizeDecodeErrorZ_err")] public static extern long CResult_BigSizeDecodeErrorZ_err(long _e);
6225         // bool CResult_BigSizeDecodeErrorZ_is_ok(const struct LDKCResult_BigSizeDecodeErrorZ *NONNULL_PTR o);
6226         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BigSizeDecodeErrorZ_is_ok")] public static extern bool CResult_BigSizeDecodeErrorZ_is_ok(long _o);
6227         // void CResult_BigSizeDecodeErrorZ_free(struct LDKCResult_BigSizeDecodeErrorZ _res);
6228         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BigSizeDecodeErrorZ_free")] public static extern void CResult_BigSizeDecodeErrorZ_free(long __res);
6229         // uint64_t CResult_BigSizeDecodeErrorZ_clone_ptr(LDKCResult_BigSizeDecodeErrorZ *NONNULL_PTR arg);
6230         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BigSizeDecodeErrorZ_clone_ptr")] public static extern long CResult_BigSizeDecodeErrorZ_clone_ptr(long _arg);
6231         // struct LDKCResult_BigSizeDecodeErrorZ CResult_BigSizeDecodeErrorZ_clone(const struct LDKCResult_BigSizeDecodeErrorZ *NONNULL_PTR orig);
6232         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BigSizeDecodeErrorZ_clone")] public static extern long CResult_BigSizeDecodeErrorZ_clone(long _orig);
6233         // struct LDKCResult_HostnameDecodeErrorZ CResult_HostnameDecodeErrorZ_ok(struct LDKHostname o);
6234         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HostnameDecodeErrorZ_ok")] public static extern long CResult_HostnameDecodeErrorZ_ok(long _o);
6235         // struct LDKCResult_HostnameDecodeErrorZ CResult_HostnameDecodeErrorZ_err(struct LDKDecodeError e);
6236         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HostnameDecodeErrorZ_err")] public static extern long CResult_HostnameDecodeErrorZ_err(long _e);
6237         // bool CResult_HostnameDecodeErrorZ_is_ok(const struct LDKCResult_HostnameDecodeErrorZ *NONNULL_PTR o);
6238         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HostnameDecodeErrorZ_is_ok")] public static extern bool CResult_HostnameDecodeErrorZ_is_ok(long _o);
6239         // void CResult_HostnameDecodeErrorZ_free(struct LDKCResult_HostnameDecodeErrorZ _res);
6240         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HostnameDecodeErrorZ_free")] public static extern void CResult_HostnameDecodeErrorZ_free(long __res);
6241         // uint64_t CResult_HostnameDecodeErrorZ_clone_ptr(LDKCResult_HostnameDecodeErrorZ *NONNULL_PTR arg);
6242         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HostnameDecodeErrorZ_clone_ptr")] public static extern long CResult_HostnameDecodeErrorZ_clone_ptr(long _arg);
6243         // struct LDKCResult_HostnameDecodeErrorZ CResult_HostnameDecodeErrorZ_clone(const struct LDKCResult_HostnameDecodeErrorZ *NONNULL_PTR orig);
6244         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HostnameDecodeErrorZ_clone")] public static extern long CResult_HostnameDecodeErrorZ_clone(long _orig);
6245         // struct LDKCResult_TransactionU16LenLimitedNoneZ CResult_TransactionU16LenLimitedNoneZ_ok(struct LDKTransactionU16LenLimited o);
6246         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionU16LenLimitedNoneZ_ok")] public static extern long CResult_TransactionU16LenLimitedNoneZ_ok(long _o);
6247         // struct LDKCResult_TransactionU16LenLimitedNoneZ CResult_TransactionU16LenLimitedNoneZ_err(void);
6248         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionU16LenLimitedNoneZ_err")] public static extern long CResult_TransactionU16LenLimitedNoneZ_err();
6249         // bool CResult_TransactionU16LenLimitedNoneZ_is_ok(const struct LDKCResult_TransactionU16LenLimitedNoneZ *NONNULL_PTR o);
6250         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionU16LenLimitedNoneZ_is_ok")] public static extern bool CResult_TransactionU16LenLimitedNoneZ_is_ok(long _o);
6251         // void CResult_TransactionU16LenLimitedNoneZ_free(struct LDKCResult_TransactionU16LenLimitedNoneZ _res);
6252         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionU16LenLimitedNoneZ_free")] public static extern void CResult_TransactionU16LenLimitedNoneZ_free(long __res);
6253         // uint64_t CResult_TransactionU16LenLimitedNoneZ_clone_ptr(LDKCResult_TransactionU16LenLimitedNoneZ *NONNULL_PTR arg);
6254         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionU16LenLimitedNoneZ_clone_ptr")] public static extern long CResult_TransactionU16LenLimitedNoneZ_clone_ptr(long _arg);
6255         // struct LDKCResult_TransactionU16LenLimitedNoneZ CResult_TransactionU16LenLimitedNoneZ_clone(const struct LDKCResult_TransactionU16LenLimitedNoneZ *NONNULL_PTR orig);
6256         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionU16LenLimitedNoneZ_clone")] public static extern long CResult_TransactionU16LenLimitedNoneZ_clone(long _orig);
6257         // struct LDKCResult_TransactionU16LenLimitedDecodeErrorZ CResult_TransactionU16LenLimitedDecodeErrorZ_ok(struct LDKTransactionU16LenLimited o);
6258         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionU16LenLimitedDecodeErrorZ_ok")] public static extern long CResult_TransactionU16LenLimitedDecodeErrorZ_ok(long _o);
6259         // struct LDKCResult_TransactionU16LenLimitedDecodeErrorZ CResult_TransactionU16LenLimitedDecodeErrorZ_err(struct LDKDecodeError e);
6260         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionU16LenLimitedDecodeErrorZ_err")] public static extern long CResult_TransactionU16LenLimitedDecodeErrorZ_err(long _e);
6261         // bool CResult_TransactionU16LenLimitedDecodeErrorZ_is_ok(const struct LDKCResult_TransactionU16LenLimitedDecodeErrorZ *NONNULL_PTR o);
6262         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionU16LenLimitedDecodeErrorZ_is_ok")] public static extern bool CResult_TransactionU16LenLimitedDecodeErrorZ_is_ok(long _o);
6263         // void CResult_TransactionU16LenLimitedDecodeErrorZ_free(struct LDKCResult_TransactionU16LenLimitedDecodeErrorZ _res);
6264         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionU16LenLimitedDecodeErrorZ_free")] public static extern void CResult_TransactionU16LenLimitedDecodeErrorZ_free(long __res);
6265         // uint64_t CResult_TransactionU16LenLimitedDecodeErrorZ_clone_ptr(LDKCResult_TransactionU16LenLimitedDecodeErrorZ *NONNULL_PTR arg);
6266         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionU16LenLimitedDecodeErrorZ_clone_ptr")] public static extern long CResult_TransactionU16LenLimitedDecodeErrorZ_clone_ptr(long _arg);
6267         // struct LDKCResult_TransactionU16LenLimitedDecodeErrorZ CResult_TransactionU16LenLimitedDecodeErrorZ_clone(const struct LDKCResult_TransactionU16LenLimitedDecodeErrorZ *NONNULL_PTR orig);
6268         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionU16LenLimitedDecodeErrorZ_clone")] public static extern long CResult_TransactionU16LenLimitedDecodeErrorZ_clone(long _orig);
6269         // struct LDKCResult_UntrustedStringDecodeErrorZ CResult_UntrustedStringDecodeErrorZ_ok(struct LDKUntrustedString o);
6270         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UntrustedStringDecodeErrorZ_ok")] public static extern long CResult_UntrustedStringDecodeErrorZ_ok(long _o);
6271         // struct LDKCResult_UntrustedStringDecodeErrorZ CResult_UntrustedStringDecodeErrorZ_err(struct LDKDecodeError e);
6272         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UntrustedStringDecodeErrorZ_err")] public static extern long CResult_UntrustedStringDecodeErrorZ_err(long _e);
6273         // bool CResult_UntrustedStringDecodeErrorZ_is_ok(const struct LDKCResult_UntrustedStringDecodeErrorZ *NONNULL_PTR o);
6274         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UntrustedStringDecodeErrorZ_is_ok")] public static extern bool CResult_UntrustedStringDecodeErrorZ_is_ok(long _o);
6275         // void CResult_UntrustedStringDecodeErrorZ_free(struct LDKCResult_UntrustedStringDecodeErrorZ _res);
6276         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UntrustedStringDecodeErrorZ_free")] public static extern void CResult_UntrustedStringDecodeErrorZ_free(long __res);
6277         // uint64_t CResult_UntrustedStringDecodeErrorZ_clone_ptr(LDKCResult_UntrustedStringDecodeErrorZ *NONNULL_PTR arg);
6278         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UntrustedStringDecodeErrorZ_clone_ptr")] public static extern long CResult_UntrustedStringDecodeErrorZ_clone_ptr(long _arg);
6279         // struct LDKCResult_UntrustedStringDecodeErrorZ CResult_UntrustedStringDecodeErrorZ_clone(const struct LDKCResult_UntrustedStringDecodeErrorZ *NONNULL_PTR orig);
6280         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UntrustedStringDecodeErrorZ_clone")] public static extern long CResult_UntrustedStringDecodeErrorZ_clone(long _orig);
6281         // struct LDKCResult_ChannelIdDecodeErrorZ CResult_ChannelIdDecodeErrorZ_ok(struct LDKChannelId o);
6282         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelIdDecodeErrorZ_ok")] public static extern long CResult_ChannelIdDecodeErrorZ_ok(long _o);
6283         // struct LDKCResult_ChannelIdDecodeErrorZ CResult_ChannelIdDecodeErrorZ_err(struct LDKDecodeError e);
6284         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelIdDecodeErrorZ_err")] public static extern long CResult_ChannelIdDecodeErrorZ_err(long _e);
6285         // bool CResult_ChannelIdDecodeErrorZ_is_ok(const struct LDKCResult_ChannelIdDecodeErrorZ *NONNULL_PTR o);
6286         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelIdDecodeErrorZ_is_ok")] public static extern bool CResult_ChannelIdDecodeErrorZ_is_ok(long _o);
6287         // void CResult_ChannelIdDecodeErrorZ_free(struct LDKCResult_ChannelIdDecodeErrorZ _res);
6288         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelIdDecodeErrorZ_free")] public static extern void CResult_ChannelIdDecodeErrorZ_free(long __res);
6289         // uint64_t CResult_ChannelIdDecodeErrorZ_clone_ptr(LDKCResult_ChannelIdDecodeErrorZ *NONNULL_PTR arg);
6290         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelIdDecodeErrorZ_clone_ptr")] public static extern long CResult_ChannelIdDecodeErrorZ_clone_ptr(long _arg);
6291         // struct LDKCResult_ChannelIdDecodeErrorZ CResult_ChannelIdDecodeErrorZ_clone(const struct LDKCResult_ChannelIdDecodeErrorZ *NONNULL_PTR orig);
6292         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelIdDecodeErrorZ_clone")] public static extern long CResult_ChannelIdDecodeErrorZ_clone(long _orig);
6293         // uint64_t C2Tuple__u832u16Z_clone_ptr(LDKC2Tuple__u832u16Z *NONNULL_PTR arg);
6294         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple__u832u16Z_clone_ptr")] public static extern long C2Tuple__u832u16Z_clone_ptr(long _arg);
6295         // struct LDKC2Tuple__u832u16Z C2Tuple__u832u16Z_clone(const struct LDKC2Tuple__u832u16Z *NONNULL_PTR orig);
6296         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple__u832u16Z_clone")] public static extern long C2Tuple__u832u16Z_clone(long _orig);
6297         // struct LDKC2Tuple__u832u16Z C2Tuple__u832u16Z_new(struct LDKThirtyTwoBytes a, uint16_t b);
6298         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple__u832u16Z_new")] public static extern long C2Tuple__u832u16Z_new(long _a, short _b);
6299         // void C2Tuple__u832u16Z_free(struct LDKC2Tuple__u832u16Z _res);
6300         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple__u832u16Z_free")] public static extern void C2Tuple__u832u16Z_free(long __res);
6301         // struct LDKCResult_PaymentRelayDecodeErrorZ CResult_PaymentRelayDecodeErrorZ_ok(struct LDKPaymentRelay o);
6302         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentRelayDecodeErrorZ_ok")] public static extern long CResult_PaymentRelayDecodeErrorZ_ok(long _o);
6303         // struct LDKCResult_PaymentRelayDecodeErrorZ CResult_PaymentRelayDecodeErrorZ_err(struct LDKDecodeError e);
6304         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentRelayDecodeErrorZ_err")] public static extern long CResult_PaymentRelayDecodeErrorZ_err(long _e);
6305         // bool CResult_PaymentRelayDecodeErrorZ_is_ok(const struct LDKCResult_PaymentRelayDecodeErrorZ *NONNULL_PTR o);
6306         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentRelayDecodeErrorZ_is_ok")] public static extern bool CResult_PaymentRelayDecodeErrorZ_is_ok(long _o);
6307         // void CResult_PaymentRelayDecodeErrorZ_free(struct LDKCResult_PaymentRelayDecodeErrorZ _res);
6308         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentRelayDecodeErrorZ_free")] public static extern void CResult_PaymentRelayDecodeErrorZ_free(long __res);
6309         // uint64_t CResult_PaymentRelayDecodeErrorZ_clone_ptr(LDKCResult_PaymentRelayDecodeErrorZ *NONNULL_PTR arg);
6310         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentRelayDecodeErrorZ_clone_ptr")] public static extern long CResult_PaymentRelayDecodeErrorZ_clone_ptr(long _arg);
6311         // struct LDKCResult_PaymentRelayDecodeErrorZ CResult_PaymentRelayDecodeErrorZ_clone(const struct LDKCResult_PaymentRelayDecodeErrorZ *NONNULL_PTR orig);
6312         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentRelayDecodeErrorZ_clone")] public static extern long CResult_PaymentRelayDecodeErrorZ_clone(long _orig);
6313         // struct LDKCResult_PaymentConstraintsDecodeErrorZ CResult_PaymentConstraintsDecodeErrorZ_ok(struct LDKPaymentConstraints o);
6314         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentConstraintsDecodeErrorZ_ok")] public static extern long CResult_PaymentConstraintsDecodeErrorZ_ok(long _o);
6315         // struct LDKCResult_PaymentConstraintsDecodeErrorZ CResult_PaymentConstraintsDecodeErrorZ_err(struct LDKDecodeError e);
6316         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentConstraintsDecodeErrorZ_err")] public static extern long CResult_PaymentConstraintsDecodeErrorZ_err(long _e);
6317         // bool CResult_PaymentConstraintsDecodeErrorZ_is_ok(const struct LDKCResult_PaymentConstraintsDecodeErrorZ *NONNULL_PTR o);
6318         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentConstraintsDecodeErrorZ_is_ok")] public static extern bool CResult_PaymentConstraintsDecodeErrorZ_is_ok(long _o);
6319         // void CResult_PaymentConstraintsDecodeErrorZ_free(struct LDKCResult_PaymentConstraintsDecodeErrorZ _res);
6320         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentConstraintsDecodeErrorZ_free")] public static extern void CResult_PaymentConstraintsDecodeErrorZ_free(long __res);
6321         // uint64_t CResult_PaymentConstraintsDecodeErrorZ_clone_ptr(LDKCResult_PaymentConstraintsDecodeErrorZ *NONNULL_PTR arg);
6322         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentConstraintsDecodeErrorZ_clone_ptr")] public static extern long CResult_PaymentConstraintsDecodeErrorZ_clone_ptr(long _arg);
6323         // struct LDKCResult_PaymentConstraintsDecodeErrorZ CResult_PaymentConstraintsDecodeErrorZ_clone(const struct LDKCResult_PaymentConstraintsDecodeErrorZ *NONNULL_PTR orig);
6324         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentConstraintsDecodeErrorZ_clone")] public static extern long CResult_PaymentConstraintsDecodeErrorZ_clone(long _orig);
6325         // struct LDKCResult_PaymentContextDecodeErrorZ CResult_PaymentContextDecodeErrorZ_ok(struct LDKPaymentContext o);
6326         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentContextDecodeErrorZ_ok")] public static extern long CResult_PaymentContextDecodeErrorZ_ok(long _o);
6327         // struct LDKCResult_PaymentContextDecodeErrorZ CResult_PaymentContextDecodeErrorZ_err(struct LDKDecodeError e);
6328         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentContextDecodeErrorZ_err")] public static extern long CResult_PaymentContextDecodeErrorZ_err(long _e);
6329         // bool CResult_PaymentContextDecodeErrorZ_is_ok(const struct LDKCResult_PaymentContextDecodeErrorZ *NONNULL_PTR o);
6330         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentContextDecodeErrorZ_is_ok")] public static extern bool CResult_PaymentContextDecodeErrorZ_is_ok(long _o);
6331         // void CResult_PaymentContextDecodeErrorZ_free(struct LDKCResult_PaymentContextDecodeErrorZ _res);
6332         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentContextDecodeErrorZ_free")] public static extern void CResult_PaymentContextDecodeErrorZ_free(long __res);
6333         // uint64_t CResult_PaymentContextDecodeErrorZ_clone_ptr(LDKCResult_PaymentContextDecodeErrorZ *NONNULL_PTR arg);
6334         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentContextDecodeErrorZ_clone_ptr")] public static extern long CResult_PaymentContextDecodeErrorZ_clone_ptr(long _arg);
6335         // struct LDKCResult_PaymentContextDecodeErrorZ CResult_PaymentContextDecodeErrorZ_clone(const struct LDKCResult_PaymentContextDecodeErrorZ *NONNULL_PTR orig);
6336         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentContextDecodeErrorZ_clone")] public static extern long CResult_PaymentContextDecodeErrorZ_clone(long _orig);
6337         // struct LDKCResult_UnknownPaymentContextDecodeErrorZ CResult_UnknownPaymentContextDecodeErrorZ_ok(struct LDKUnknownPaymentContext o);
6338         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnknownPaymentContextDecodeErrorZ_ok")] public static extern long CResult_UnknownPaymentContextDecodeErrorZ_ok(long _o);
6339         // struct LDKCResult_UnknownPaymentContextDecodeErrorZ CResult_UnknownPaymentContextDecodeErrorZ_err(struct LDKDecodeError e);
6340         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnknownPaymentContextDecodeErrorZ_err")] public static extern long CResult_UnknownPaymentContextDecodeErrorZ_err(long _e);
6341         // bool CResult_UnknownPaymentContextDecodeErrorZ_is_ok(const struct LDKCResult_UnknownPaymentContextDecodeErrorZ *NONNULL_PTR o);
6342         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnknownPaymentContextDecodeErrorZ_is_ok")] public static extern bool CResult_UnknownPaymentContextDecodeErrorZ_is_ok(long _o);
6343         // void CResult_UnknownPaymentContextDecodeErrorZ_free(struct LDKCResult_UnknownPaymentContextDecodeErrorZ _res);
6344         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnknownPaymentContextDecodeErrorZ_free")] public static extern void CResult_UnknownPaymentContextDecodeErrorZ_free(long __res);
6345         // uint64_t CResult_UnknownPaymentContextDecodeErrorZ_clone_ptr(LDKCResult_UnknownPaymentContextDecodeErrorZ *NONNULL_PTR arg);
6346         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnknownPaymentContextDecodeErrorZ_clone_ptr")] public static extern long CResult_UnknownPaymentContextDecodeErrorZ_clone_ptr(long _arg);
6347         // struct LDKCResult_UnknownPaymentContextDecodeErrorZ CResult_UnknownPaymentContextDecodeErrorZ_clone(const struct LDKCResult_UnknownPaymentContextDecodeErrorZ *NONNULL_PTR orig);
6348         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnknownPaymentContextDecodeErrorZ_clone")] public static extern long CResult_UnknownPaymentContextDecodeErrorZ_clone(long _orig);
6349         // struct LDKCResult_Bolt12OfferContextDecodeErrorZ CResult_Bolt12OfferContextDecodeErrorZ_ok(struct LDKBolt12OfferContext o);
6350         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt12OfferContextDecodeErrorZ_ok")] public static extern long CResult_Bolt12OfferContextDecodeErrorZ_ok(long _o);
6351         // struct LDKCResult_Bolt12OfferContextDecodeErrorZ CResult_Bolt12OfferContextDecodeErrorZ_err(struct LDKDecodeError e);
6352         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt12OfferContextDecodeErrorZ_err")] public static extern long CResult_Bolt12OfferContextDecodeErrorZ_err(long _e);
6353         // bool CResult_Bolt12OfferContextDecodeErrorZ_is_ok(const struct LDKCResult_Bolt12OfferContextDecodeErrorZ *NONNULL_PTR o);
6354         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt12OfferContextDecodeErrorZ_is_ok")] public static extern bool CResult_Bolt12OfferContextDecodeErrorZ_is_ok(long _o);
6355         // void CResult_Bolt12OfferContextDecodeErrorZ_free(struct LDKCResult_Bolt12OfferContextDecodeErrorZ _res);
6356         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt12OfferContextDecodeErrorZ_free")] public static extern void CResult_Bolt12OfferContextDecodeErrorZ_free(long __res);
6357         // uint64_t CResult_Bolt12OfferContextDecodeErrorZ_clone_ptr(LDKCResult_Bolt12OfferContextDecodeErrorZ *NONNULL_PTR arg);
6358         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt12OfferContextDecodeErrorZ_clone_ptr")] public static extern long CResult_Bolt12OfferContextDecodeErrorZ_clone_ptr(long _arg);
6359         // struct LDKCResult_Bolt12OfferContextDecodeErrorZ CResult_Bolt12OfferContextDecodeErrorZ_clone(const struct LDKCResult_Bolt12OfferContextDecodeErrorZ *NONNULL_PTR orig);
6360         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt12OfferContextDecodeErrorZ_clone")] public static extern long CResult_Bolt12OfferContextDecodeErrorZ_clone(long _orig);
6361         // struct LDKCResult_Bolt12RefundContextDecodeErrorZ CResult_Bolt12RefundContextDecodeErrorZ_ok(struct LDKBolt12RefundContext o);
6362         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt12RefundContextDecodeErrorZ_ok")] public static extern long CResult_Bolt12RefundContextDecodeErrorZ_ok(long _o);
6363         // struct LDKCResult_Bolt12RefundContextDecodeErrorZ CResult_Bolt12RefundContextDecodeErrorZ_err(struct LDKDecodeError e);
6364         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt12RefundContextDecodeErrorZ_err")] public static extern long CResult_Bolt12RefundContextDecodeErrorZ_err(long _e);
6365         // bool CResult_Bolt12RefundContextDecodeErrorZ_is_ok(const struct LDKCResult_Bolt12RefundContextDecodeErrorZ *NONNULL_PTR o);
6366         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt12RefundContextDecodeErrorZ_is_ok")] public static extern bool CResult_Bolt12RefundContextDecodeErrorZ_is_ok(long _o);
6367         // void CResult_Bolt12RefundContextDecodeErrorZ_free(struct LDKCResult_Bolt12RefundContextDecodeErrorZ _res);
6368         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt12RefundContextDecodeErrorZ_free")] public static extern void CResult_Bolt12RefundContextDecodeErrorZ_free(long __res);
6369         // uint64_t CResult_Bolt12RefundContextDecodeErrorZ_clone_ptr(LDKCResult_Bolt12RefundContextDecodeErrorZ *NONNULL_PTR arg);
6370         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt12RefundContextDecodeErrorZ_clone_ptr")] public static extern long CResult_Bolt12RefundContextDecodeErrorZ_clone_ptr(long _arg);
6371         // struct LDKCResult_Bolt12RefundContextDecodeErrorZ CResult_Bolt12RefundContextDecodeErrorZ_clone(const struct LDKCResult_Bolt12RefundContextDecodeErrorZ *NONNULL_PTR orig);
6372         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt12RefundContextDecodeErrorZ_clone")] public static extern long CResult_Bolt12RefundContextDecodeErrorZ_clone(long _orig);
6373         // struct LDKCResult_StrSecp256k1ErrorZ CResult_StrSecp256k1ErrorZ_ok(struct LDKStr o);
6374         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StrSecp256k1ErrorZ_ok")] public static extern long CResult_StrSecp256k1ErrorZ_ok(long _o);
6375         // struct LDKCResult_StrSecp256k1ErrorZ CResult_StrSecp256k1ErrorZ_err(enum LDKSecp256k1Error e);
6376         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StrSecp256k1ErrorZ_err")] public static extern long CResult_StrSecp256k1ErrorZ_err(Secp256k1Error _e);
6377         // bool CResult_StrSecp256k1ErrorZ_is_ok(const struct LDKCResult_StrSecp256k1ErrorZ *NONNULL_PTR o);
6378         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StrSecp256k1ErrorZ_is_ok")] public static extern bool CResult_StrSecp256k1ErrorZ_is_ok(long _o);
6379         // void CResult_StrSecp256k1ErrorZ_free(struct LDKCResult_StrSecp256k1ErrorZ _res);
6380         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StrSecp256k1ErrorZ_free")] public static extern void CResult_StrSecp256k1ErrorZ_free(long __res);
6381         // uint64_t CResult_StrSecp256k1ErrorZ_clone_ptr(LDKCResult_StrSecp256k1ErrorZ *NONNULL_PTR arg);
6382         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StrSecp256k1ErrorZ_clone_ptr")] public static extern long CResult_StrSecp256k1ErrorZ_clone_ptr(long _arg);
6383         // struct LDKCResult_StrSecp256k1ErrorZ CResult_StrSecp256k1ErrorZ_clone(const struct LDKCResult_StrSecp256k1ErrorZ *NONNULL_PTR orig);
6384         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StrSecp256k1ErrorZ_clone")] public static extern long CResult_StrSecp256k1ErrorZ_clone(long _orig);
6385         // uint64_t C3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZ_clone_ptr(LDKC3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZ *NONNULL_PTR arg);
6386         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZ_clone_ptr")] public static extern long C3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZ_clone_ptr(long _arg);
6387         // struct LDKC3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZ C3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZ_clone(const struct LDKC3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZ *NONNULL_PTR orig);
6388         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZ_clone")] public static extern long C3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZ_clone(long _orig);
6389         // struct LDKC3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZ C3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZ_new(struct LDKThirtyTwoBytes a, struct LDKRecipientOnionFields b, struct LDKRouteParameters c);
6390         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZ_new")] public static extern long C3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZ_new(long _a, long _b, long _c);
6391         // void C3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZ_free(struct LDKC3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZ _res);
6392         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZ_free")] public static extern void C3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZ_free(long __res);
6393         // struct LDKCResult_C3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZNoneZ CResult_C3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZNoneZ_ok(struct LDKC3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZ o);
6394         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZNoneZ_ok")] public static extern long CResult_C3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZNoneZ_ok(long _o);
6395         // struct LDKCResult_C3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZNoneZ CResult_C3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZNoneZ_err(void);
6396         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZNoneZ_err")] public static extern long CResult_C3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZNoneZ_err();
6397         // bool CResult_C3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZNoneZ_is_ok(const struct LDKCResult_C3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZNoneZ *NONNULL_PTR o);
6398         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZNoneZ_is_ok")] public static extern bool CResult_C3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZNoneZ_is_ok(long _o);
6399         // void CResult_C3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZNoneZ_free(struct LDKCResult_C3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZNoneZ _res);
6400         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZNoneZ_free")] public static extern void CResult_C3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZNoneZ_free(long __res);
6401         // uint64_t CResult_C3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZNoneZ_clone_ptr(LDKCResult_C3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZNoneZ *NONNULL_PTR arg);
6402         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZNoneZ_clone_ptr")] public static extern long CResult_C3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZNoneZ_clone_ptr(long _arg);
6403         // struct LDKCResult_C3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZNoneZ CResult_C3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZNoneZ_clone(const struct LDKCResult_C3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZNoneZ *NONNULL_PTR orig);
6404         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZNoneZ_clone")] public static extern long CResult_C3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZNoneZ_clone(long _orig);
6405         // struct LDKCResult_TxOutUtxoLookupErrorZ CResult_TxOutUtxoLookupErrorZ_ok(struct LDKTxOut o);
6406         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxOutUtxoLookupErrorZ_ok")] public static extern long CResult_TxOutUtxoLookupErrorZ_ok(long _o);
6407         // struct LDKCResult_TxOutUtxoLookupErrorZ CResult_TxOutUtxoLookupErrorZ_err(enum LDKUtxoLookupError e);
6408         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxOutUtxoLookupErrorZ_err")] public static extern long CResult_TxOutUtxoLookupErrorZ_err(UtxoLookupError _e);
6409         // bool CResult_TxOutUtxoLookupErrorZ_is_ok(const struct LDKCResult_TxOutUtxoLookupErrorZ *NONNULL_PTR o);
6410         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxOutUtxoLookupErrorZ_is_ok")] public static extern bool CResult_TxOutUtxoLookupErrorZ_is_ok(long _o);
6411         // void CResult_TxOutUtxoLookupErrorZ_free(struct LDKCResult_TxOutUtxoLookupErrorZ _res);
6412         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxOutUtxoLookupErrorZ_free")] public static extern void CResult_TxOutUtxoLookupErrorZ_free(long __res);
6413         // uint64_t CResult_TxOutUtxoLookupErrorZ_clone_ptr(LDKCResult_TxOutUtxoLookupErrorZ *NONNULL_PTR arg);
6414         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxOutUtxoLookupErrorZ_clone_ptr")] public static extern long CResult_TxOutUtxoLookupErrorZ_clone_ptr(long _arg);
6415         // struct LDKCResult_TxOutUtxoLookupErrorZ CResult_TxOutUtxoLookupErrorZ_clone(const struct LDKCResult_TxOutUtxoLookupErrorZ *NONNULL_PTR orig);
6416         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxOutUtxoLookupErrorZ_clone")] public static extern long CResult_TxOutUtxoLookupErrorZ_clone(long _orig);
6417         // uint64_t C3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZ_clone_ptr(LDKC3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZ *NONNULL_PTR arg);
6418         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZ_clone_ptr")] public static extern long C3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZ_clone_ptr(long _arg);
6419         // struct LDKC3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZ C3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZ_clone(const struct LDKC3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZ *NONNULL_PTR orig);
6420         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZ_clone")] public static extern long C3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZ_clone(long _orig);
6421         // struct LDKC3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZ C3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZ_new(struct LDKPublicKey a, struct LDKOnionMessage b, struct LDKCOption_CVec_SocketAddressZZ c);
6422         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZ_new")] public static extern long C3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZ_new(long _a, long _b, long _c);
6423         // void C3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZ_free(struct LDKC3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZ _res);
6424         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZ_free")] public static extern void C3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZ_free(long __res);
6425         // struct LDKCResult_C3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZSendErrorZ CResult_C3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZSendErrorZ_ok(struct LDKC3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZ o);
6426         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZSendErrorZ_ok")] public static extern long CResult_C3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZSendErrorZ_ok(long _o);
6427         // struct LDKCResult_C3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZSendErrorZ CResult_C3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZSendErrorZ_err(struct LDKSendError e);
6428         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZSendErrorZ_err")] public static extern long CResult_C3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZSendErrorZ_err(long _e);
6429         // bool CResult_C3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZSendErrorZ_is_ok(const struct LDKCResult_C3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZSendErrorZ *NONNULL_PTR o);
6430         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZSendErrorZ_is_ok")] public static extern bool CResult_C3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZSendErrorZ_is_ok(long _o);
6431         // void CResult_C3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZSendErrorZ_free(struct LDKCResult_C3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZSendErrorZ _res);
6432         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZSendErrorZ_free")] public static extern void CResult_C3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZSendErrorZ_free(long __res);
6433         // uint64_t CResult_C3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZSendErrorZ_clone_ptr(LDKCResult_C3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZSendErrorZ *NONNULL_PTR arg);
6434         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZSendErrorZ_clone_ptr")] public static extern long CResult_C3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZSendErrorZ_clone_ptr(long _arg);
6435         // struct LDKCResult_C3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZSendErrorZ CResult_C3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZSendErrorZ_clone(const struct LDKCResult_C3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZSendErrorZ *NONNULL_PTR orig);
6436         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZSendErrorZ_clone")] public static extern long CResult_C3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZSendErrorZ_clone(long _orig);
6437         // struct LDKCResult_PeeledOnionNoneZ CResult_PeeledOnionNoneZ_ok(struct LDKPeeledOnion o);
6438         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PeeledOnionNoneZ_ok")] public static extern long CResult_PeeledOnionNoneZ_ok(long _o);
6439         // struct LDKCResult_PeeledOnionNoneZ CResult_PeeledOnionNoneZ_err(void);
6440         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PeeledOnionNoneZ_err")] public static extern long CResult_PeeledOnionNoneZ_err();
6441         // bool CResult_PeeledOnionNoneZ_is_ok(const struct LDKCResult_PeeledOnionNoneZ *NONNULL_PTR o);
6442         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PeeledOnionNoneZ_is_ok")] public static extern bool CResult_PeeledOnionNoneZ_is_ok(long _o);
6443         // void CResult_PeeledOnionNoneZ_free(struct LDKCResult_PeeledOnionNoneZ _res);
6444         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PeeledOnionNoneZ_free")] public static extern void CResult_PeeledOnionNoneZ_free(long __res);
6445         // uint64_t CResult_PeeledOnionNoneZ_clone_ptr(LDKCResult_PeeledOnionNoneZ *NONNULL_PTR arg);
6446         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PeeledOnionNoneZ_clone_ptr")] public static extern long CResult_PeeledOnionNoneZ_clone_ptr(long _arg);
6447         // struct LDKCResult_PeeledOnionNoneZ CResult_PeeledOnionNoneZ_clone(const struct LDKCResult_PeeledOnionNoneZ *NONNULL_PTR orig);
6448         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PeeledOnionNoneZ_clone")] public static extern long CResult_PeeledOnionNoneZ_clone(long _orig);
6449         // struct LDKCResult_SendSuccessSendErrorZ CResult_SendSuccessSendErrorZ_ok(struct LDKSendSuccess o);
6450         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SendSuccessSendErrorZ_ok")] public static extern long CResult_SendSuccessSendErrorZ_ok(long _o);
6451         // struct LDKCResult_SendSuccessSendErrorZ CResult_SendSuccessSendErrorZ_err(struct LDKSendError e);
6452         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SendSuccessSendErrorZ_err")] public static extern long CResult_SendSuccessSendErrorZ_err(long _e);
6453         // bool CResult_SendSuccessSendErrorZ_is_ok(const struct LDKCResult_SendSuccessSendErrorZ *NONNULL_PTR o);
6454         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SendSuccessSendErrorZ_is_ok")] public static extern bool CResult_SendSuccessSendErrorZ_is_ok(long _o);
6455         // void CResult_SendSuccessSendErrorZ_free(struct LDKCResult_SendSuccessSendErrorZ _res);
6456         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SendSuccessSendErrorZ_free")] public static extern void CResult_SendSuccessSendErrorZ_free(long __res);
6457         // uint64_t CResult_SendSuccessSendErrorZ_clone_ptr(LDKCResult_SendSuccessSendErrorZ *NONNULL_PTR arg);
6458         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SendSuccessSendErrorZ_clone_ptr")] public static extern long CResult_SendSuccessSendErrorZ_clone_ptr(long _arg);
6459         // struct LDKCResult_SendSuccessSendErrorZ CResult_SendSuccessSendErrorZ_clone(const struct LDKCResult_SendSuccessSendErrorZ *NONNULL_PTR orig);
6460         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SendSuccessSendErrorZ_clone")] public static extern long CResult_SendSuccessSendErrorZ_clone(long _orig);
6461         // struct LDKCResult_BlindedPathNoneZ CResult_BlindedPathNoneZ_ok(struct LDKBlindedPath o);
6462         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathNoneZ_ok")] public static extern long CResult_BlindedPathNoneZ_ok(long _o);
6463         // struct LDKCResult_BlindedPathNoneZ CResult_BlindedPathNoneZ_err(void);
6464         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathNoneZ_err")] public static extern long CResult_BlindedPathNoneZ_err();
6465         // bool CResult_BlindedPathNoneZ_is_ok(const struct LDKCResult_BlindedPathNoneZ *NONNULL_PTR o);
6466         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathNoneZ_is_ok")] public static extern bool CResult_BlindedPathNoneZ_is_ok(long _o);
6467         // void CResult_BlindedPathNoneZ_free(struct LDKCResult_BlindedPathNoneZ _res);
6468         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathNoneZ_free")] public static extern void CResult_BlindedPathNoneZ_free(long __res);
6469         // uint64_t CResult_BlindedPathNoneZ_clone_ptr(LDKCResult_BlindedPathNoneZ *NONNULL_PTR arg);
6470         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathNoneZ_clone_ptr")] public static extern long CResult_BlindedPathNoneZ_clone_ptr(long _arg);
6471         // struct LDKCResult_BlindedPathNoneZ CResult_BlindedPathNoneZ_clone(const struct LDKCResult_BlindedPathNoneZ *NONNULL_PTR orig);
6472         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathNoneZ_clone")] public static extern long CResult_BlindedPathNoneZ_clone(long _orig);
6473         // struct LDKCResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_ok(struct LDKC2Tuple_BlindedPayInfoBlindedPathZ o);
6474         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_ok")] public static extern long CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_ok(long _o);
6475         // struct LDKCResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_err(void);
6476         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_err")] public static extern long CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_err();
6477         // bool CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_is_ok(const struct LDKCResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ *NONNULL_PTR o);
6478         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_is_ok")] public static extern bool CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_is_ok(long _o);
6479         // void CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_free(struct LDKCResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ _res);
6480         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_free")] public static extern void CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_free(long __res);
6481         // uint64_t CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_clone_ptr(LDKCResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ *NONNULL_PTR arg);
6482         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_clone_ptr")] public static extern long CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_clone_ptr(long _arg);
6483         // struct LDKCResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_clone(const struct LDKCResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ *NONNULL_PTR orig);
6484         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_clone")] public static extern long CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_clone(long _orig);
6485         // void CVec_ForwardNodeZ_free(struct LDKCVec_ForwardNodeZ _res);
6486         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_ForwardNodeZ_free")] public static extern void CVec_ForwardNodeZ_free(long __res);
6487         // struct LDKCResult_BlindedPathDecodeErrorZ CResult_BlindedPathDecodeErrorZ_ok(struct LDKBlindedPath o);
6488         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathDecodeErrorZ_ok")] public static extern long CResult_BlindedPathDecodeErrorZ_ok(long _o);
6489         // struct LDKCResult_BlindedPathDecodeErrorZ CResult_BlindedPathDecodeErrorZ_err(struct LDKDecodeError e);
6490         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathDecodeErrorZ_err")] public static extern long CResult_BlindedPathDecodeErrorZ_err(long _e);
6491         // bool CResult_BlindedPathDecodeErrorZ_is_ok(const struct LDKCResult_BlindedPathDecodeErrorZ *NONNULL_PTR o);
6492         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathDecodeErrorZ_is_ok")] public static extern bool CResult_BlindedPathDecodeErrorZ_is_ok(long _o);
6493         // void CResult_BlindedPathDecodeErrorZ_free(struct LDKCResult_BlindedPathDecodeErrorZ _res);
6494         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathDecodeErrorZ_free")] public static extern void CResult_BlindedPathDecodeErrorZ_free(long __res);
6495         // uint64_t CResult_BlindedPathDecodeErrorZ_clone_ptr(LDKCResult_BlindedPathDecodeErrorZ *NONNULL_PTR arg);
6496         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathDecodeErrorZ_clone_ptr")] public static extern long CResult_BlindedPathDecodeErrorZ_clone_ptr(long _arg);
6497         // struct LDKCResult_BlindedPathDecodeErrorZ CResult_BlindedPathDecodeErrorZ_clone(const struct LDKCResult_BlindedPathDecodeErrorZ *NONNULL_PTR orig);
6498         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathDecodeErrorZ_clone")] public static extern long CResult_BlindedPathDecodeErrorZ_clone(long _orig);
6499         // struct LDKCResult_BlindedHopDecodeErrorZ CResult_BlindedHopDecodeErrorZ_ok(struct LDKBlindedHop o);
6500         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedHopDecodeErrorZ_ok")] public static extern long CResult_BlindedHopDecodeErrorZ_ok(long _o);
6501         // struct LDKCResult_BlindedHopDecodeErrorZ CResult_BlindedHopDecodeErrorZ_err(struct LDKDecodeError e);
6502         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedHopDecodeErrorZ_err")] public static extern long CResult_BlindedHopDecodeErrorZ_err(long _e);
6503         // bool CResult_BlindedHopDecodeErrorZ_is_ok(const struct LDKCResult_BlindedHopDecodeErrorZ *NONNULL_PTR o);
6504         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedHopDecodeErrorZ_is_ok")] public static extern bool CResult_BlindedHopDecodeErrorZ_is_ok(long _o);
6505         // void CResult_BlindedHopDecodeErrorZ_free(struct LDKCResult_BlindedHopDecodeErrorZ _res);
6506         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedHopDecodeErrorZ_free")] public static extern void CResult_BlindedHopDecodeErrorZ_free(long __res);
6507         // uint64_t CResult_BlindedHopDecodeErrorZ_clone_ptr(LDKCResult_BlindedHopDecodeErrorZ *NONNULL_PTR arg);
6508         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedHopDecodeErrorZ_clone_ptr")] public static extern long CResult_BlindedHopDecodeErrorZ_clone_ptr(long _arg);
6509         // struct LDKCResult_BlindedHopDecodeErrorZ CResult_BlindedHopDecodeErrorZ_clone(const struct LDKCResult_BlindedHopDecodeErrorZ *NONNULL_PTR orig);
6510         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedHopDecodeErrorZ_clone")] public static extern long CResult_BlindedHopDecodeErrorZ_clone(long _orig);
6511         // struct LDKCResult_InvoiceErrorDecodeErrorZ CResult_InvoiceErrorDecodeErrorZ_ok(struct LDKInvoiceError o);
6512         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceErrorDecodeErrorZ_ok")] public static extern long CResult_InvoiceErrorDecodeErrorZ_ok(long _o);
6513         // struct LDKCResult_InvoiceErrorDecodeErrorZ CResult_InvoiceErrorDecodeErrorZ_err(struct LDKDecodeError e);
6514         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceErrorDecodeErrorZ_err")] public static extern long CResult_InvoiceErrorDecodeErrorZ_err(long _e);
6515         // bool CResult_InvoiceErrorDecodeErrorZ_is_ok(const struct LDKCResult_InvoiceErrorDecodeErrorZ *NONNULL_PTR o);
6516         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceErrorDecodeErrorZ_is_ok")] public static extern bool CResult_InvoiceErrorDecodeErrorZ_is_ok(long _o);
6517         // void CResult_InvoiceErrorDecodeErrorZ_free(struct LDKCResult_InvoiceErrorDecodeErrorZ _res);
6518         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceErrorDecodeErrorZ_free")] public static extern void CResult_InvoiceErrorDecodeErrorZ_free(long __res);
6519         // uint64_t CResult_InvoiceErrorDecodeErrorZ_clone_ptr(LDKCResult_InvoiceErrorDecodeErrorZ *NONNULL_PTR arg);
6520         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceErrorDecodeErrorZ_clone_ptr")] public static extern long CResult_InvoiceErrorDecodeErrorZ_clone_ptr(long _arg);
6521         // struct LDKCResult_InvoiceErrorDecodeErrorZ CResult_InvoiceErrorDecodeErrorZ_clone(const struct LDKCResult_InvoiceErrorDecodeErrorZ *NONNULL_PTR orig);
6522         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceErrorDecodeErrorZ_clone")] public static extern long CResult_InvoiceErrorDecodeErrorZ_clone(long _orig);
6523         // struct LDKCResult_TrackedSpendableOutputDecodeErrorZ CResult_TrackedSpendableOutputDecodeErrorZ_ok(struct LDKTrackedSpendableOutput o);
6524         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TrackedSpendableOutputDecodeErrorZ_ok")] public static extern long CResult_TrackedSpendableOutputDecodeErrorZ_ok(long _o);
6525         // struct LDKCResult_TrackedSpendableOutputDecodeErrorZ CResult_TrackedSpendableOutputDecodeErrorZ_err(struct LDKDecodeError e);
6526         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TrackedSpendableOutputDecodeErrorZ_err")] public static extern long CResult_TrackedSpendableOutputDecodeErrorZ_err(long _e);
6527         // bool CResult_TrackedSpendableOutputDecodeErrorZ_is_ok(const struct LDKCResult_TrackedSpendableOutputDecodeErrorZ *NONNULL_PTR o);
6528         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TrackedSpendableOutputDecodeErrorZ_is_ok")] public static extern bool CResult_TrackedSpendableOutputDecodeErrorZ_is_ok(long _o);
6529         // void CResult_TrackedSpendableOutputDecodeErrorZ_free(struct LDKCResult_TrackedSpendableOutputDecodeErrorZ _res);
6530         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TrackedSpendableOutputDecodeErrorZ_free")] public static extern void CResult_TrackedSpendableOutputDecodeErrorZ_free(long __res);
6531         // uint64_t CResult_TrackedSpendableOutputDecodeErrorZ_clone_ptr(LDKCResult_TrackedSpendableOutputDecodeErrorZ *NONNULL_PTR arg);
6532         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TrackedSpendableOutputDecodeErrorZ_clone_ptr")] public static extern long CResult_TrackedSpendableOutputDecodeErrorZ_clone_ptr(long _arg);
6533         // struct LDKCResult_TrackedSpendableOutputDecodeErrorZ CResult_TrackedSpendableOutputDecodeErrorZ_clone(const struct LDKCResult_TrackedSpendableOutputDecodeErrorZ *NONNULL_PTR orig);
6534         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TrackedSpendableOutputDecodeErrorZ_clone")] public static extern long CResult_TrackedSpendableOutputDecodeErrorZ_clone(long _orig);
6535         // struct LDKCResult_OutputSpendStatusDecodeErrorZ CResult_OutputSpendStatusDecodeErrorZ_ok(struct LDKOutputSpendStatus o);
6536         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OutputSpendStatusDecodeErrorZ_ok")] public static extern long CResult_OutputSpendStatusDecodeErrorZ_ok(long _o);
6537         // struct LDKCResult_OutputSpendStatusDecodeErrorZ CResult_OutputSpendStatusDecodeErrorZ_err(struct LDKDecodeError e);
6538         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OutputSpendStatusDecodeErrorZ_err")] public static extern long CResult_OutputSpendStatusDecodeErrorZ_err(long _e);
6539         // bool CResult_OutputSpendStatusDecodeErrorZ_is_ok(const struct LDKCResult_OutputSpendStatusDecodeErrorZ *NONNULL_PTR o);
6540         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OutputSpendStatusDecodeErrorZ_is_ok")] public static extern bool CResult_OutputSpendStatusDecodeErrorZ_is_ok(long _o);
6541         // void CResult_OutputSpendStatusDecodeErrorZ_free(struct LDKCResult_OutputSpendStatusDecodeErrorZ _res);
6542         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OutputSpendStatusDecodeErrorZ_free")] public static extern void CResult_OutputSpendStatusDecodeErrorZ_free(long __res);
6543         // uint64_t CResult_OutputSpendStatusDecodeErrorZ_clone_ptr(LDKCResult_OutputSpendStatusDecodeErrorZ *NONNULL_PTR arg);
6544         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OutputSpendStatusDecodeErrorZ_clone_ptr")] public static extern long CResult_OutputSpendStatusDecodeErrorZ_clone_ptr(long _arg);
6545         // struct LDKCResult_OutputSpendStatusDecodeErrorZ CResult_OutputSpendStatusDecodeErrorZ_clone(const struct LDKCResult_OutputSpendStatusDecodeErrorZ *NONNULL_PTR orig);
6546         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OutputSpendStatusDecodeErrorZ_clone")] public static extern long CResult_OutputSpendStatusDecodeErrorZ_clone(long _orig);
6547         // struct LDKCOption_FilterZ COption_FilterZ_some(struct LDKFilter o);
6548         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_FilterZ_some")] public static extern long COption_FilterZ_some(long _o);
6549         // struct LDKCOption_FilterZ COption_FilterZ_none(void);
6550         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_FilterZ_none")] public static extern long COption_FilterZ_none();
6551         // void COption_FilterZ_free(struct LDKCOption_FilterZ _res);
6552         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_FilterZ_free")] public static extern void COption_FilterZ_free(long __res);
6553         // void CVec_TrackedSpendableOutputZ_free(struct LDKCVec_TrackedSpendableOutputZ _res);
6554         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_TrackedSpendableOutputZ_free")] public static extern void CVec_TrackedSpendableOutputZ_free(long __res);
6555         // struct LDKCResult_OutputSweeperDecodeErrorZ CResult_OutputSweeperDecodeErrorZ_ok(struct LDKOutputSweeper o);
6556         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OutputSweeperDecodeErrorZ_ok")] public static extern long CResult_OutputSweeperDecodeErrorZ_ok(long _o);
6557         // struct LDKCResult_OutputSweeperDecodeErrorZ CResult_OutputSweeperDecodeErrorZ_err(struct LDKDecodeError e);
6558         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OutputSweeperDecodeErrorZ_err")] public static extern long CResult_OutputSweeperDecodeErrorZ_err(long _e);
6559         // bool CResult_OutputSweeperDecodeErrorZ_is_ok(const struct LDKCResult_OutputSweeperDecodeErrorZ *NONNULL_PTR o);
6560         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OutputSweeperDecodeErrorZ_is_ok")] public static extern bool CResult_OutputSweeperDecodeErrorZ_is_ok(long _o);
6561         // void CResult_OutputSweeperDecodeErrorZ_free(struct LDKCResult_OutputSweeperDecodeErrorZ _res);
6562         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OutputSweeperDecodeErrorZ_free")] public static extern void CResult_OutputSweeperDecodeErrorZ_free(long __res);
6563         // struct LDKC2Tuple_BestBlockOutputSweeperZ C2Tuple_BestBlockOutputSweeperZ_new(struct LDKBestBlock a, struct LDKOutputSweeper b);
6564         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_BestBlockOutputSweeperZ_new")] public static extern long C2Tuple_BestBlockOutputSweeperZ_new(long _a, long _b);
6565         // void C2Tuple_BestBlockOutputSweeperZ_free(struct LDKC2Tuple_BestBlockOutputSweeperZ _res);
6566         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_BestBlockOutputSweeperZ_free")] public static extern void C2Tuple_BestBlockOutputSweeperZ_free(long __res);
6567         // struct LDKCResult_C2Tuple_BestBlockOutputSweeperZDecodeErrorZ CResult_C2Tuple_BestBlockOutputSweeperZDecodeErrorZ_ok(struct LDKC2Tuple_BestBlockOutputSweeperZ o);
6568         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_BestBlockOutputSweeperZDecodeErrorZ_ok")] public static extern long CResult_C2Tuple_BestBlockOutputSweeperZDecodeErrorZ_ok(long _o);
6569         // struct LDKCResult_C2Tuple_BestBlockOutputSweeperZDecodeErrorZ CResult_C2Tuple_BestBlockOutputSweeperZDecodeErrorZ_err(struct LDKDecodeError e);
6570         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_BestBlockOutputSweeperZDecodeErrorZ_err")] public static extern long CResult_C2Tuple_BestBlockOutputSweeperZDecodeErrorZ_err(long _e);
6571         // bool CResult_C2Tuple_BestBlockOutputSweeperZDecodeErrorZ_is_ok(const struct LDKCResult_C2Tuple_BestBlockOutputSweeperZDecodeErrorZ *NONNULL_PTR o);
6572         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_BestBlockOutputSweeperZDecodeErrorZ_is_ok")] public static extern bool CResult_C2Tuple_BestBlockOutputSweeperZDecodeErrorZ_is_ok(long _o);
6573         // void CResult_C2Tuple_BestBlockOutputSweeperZDecodeErrorZ_free(struct LDKCResult_C2Tuple_BestBlockOutputSweeperZDecodeErrorZ _res);
6574         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_BestBlockOutputSweeperZDecodeErrorZ_free")] public static extern void CResult_C2Tuple_BestBlockOutputSweeperZDecodeErrorZ_free(long __res);
6575         // struct LDKCResult_DelayedPaymentBasepointDecodeErrorZ CResult_DelayedPaymentBasepointDecodeErrorZ_ok(struct LDKDelayedPaymentBasepoint o);
6576         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DelayedPaymentBasepointDecodeErrorZ_ok")] public static extern long CResult_DelayedPaymentBasepointDecodeErrorZ_ok(long _o);
6577         // struct LDKCResult_DelayedPaymentBasepointDecodeErrorZ CResult_DelayedPaymentBasepointDecodeErrorZ_err(struct LDKDecodeError e);
6578         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DelayedPaymentBasepointDecodeErrorZ_err")] public static extern long CResult_DelayedPaymentBasepointDecodeErrorZ_err(long _e);
6579         // bool CResult_DelayedPaymentBasepointDecodeErrorZ_is_ok(const struct LDKCResult_DelayedPaymentBasepointDecodeErrorZ *NONNULL_PTR o);
6580         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DelayedPaymentBasepointDecodeErrorZ_is_ok")] public static extern bool CResult_DelayedPaymentBasepointDecodeErrorZ_is_ok(long _o);
6581         // void CResult_DelayedPaymentBasepointDecodeErrorZ_free(struct LDKCResult_DelayedPaymentBasepointDecodeErrorZ _res);
6582         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DelayedPaymentBasepointDecodeErrorZ_free")] public static extern void CResult_DelayedPaymentBasepointDecodeErrorZ_free(long __res);
6583         // uint64_t CResult_DelayedPaymentBasepointDecodeErrorZ_clone_ptr(LDKCResult_DelayedPaymentBasepointDecodeErrorZ *NONNULL_PTR arg);
6584         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DelayedPaymentBasepointDecodeErrorZ_clone_ptr")] public static extern long CResult_DelayedPaymentBasepointDecodeErrorZ_clone_ptr(long _arg);
6585         // struct LDKCResult_DelayedPaymentBasepointDecodeErrorZ CResult_DelayedPaymentBasepointDecodeErrorZ_clone(const struct LDKCResult_DelayedPaymentBasepointDecodeErrorZ *NONNULL_PTR orig);
6586         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DelayedPaymentBasepointDecodeErrorZ_clone")] public static extern long CResult_DelayedPaymentBasepointDecodeErrorZ_clone(long _orig);
6587         // struct LDKCResult_DelayedPaymentKeyDecodeErrorZ CResult_DelayedPaymentKeyDecodeErrorZ_ok(struct LDKDelayedPaymentKey o);
6588         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DelayedPaymentKeyDecodeErrorZ_ok")] public static extern long CResult_DelayedPaymentKeyDecodeErrorZ_ok(long _o);
6589         // struct LDKCResult_DelayedPaymentKeyDecodeErrorZ CResult_DelayedPaymentKeyDecodeErrorZ_err(struct LDKDecodeError e);
6590         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DelayedPaymentKeyDecodeErrorZ_err")] public static extern long CResult_DelayedPaymentKeyDecodeErrorZ_err(long _e);
6591         // bool CResult_DelayedPaymentKeyDecodeErrorZ_is_ok(const struct LDKCResult_DelayedPaymentKeyDecodeErrorZ *NONNULL_PTR o);
6592         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DelayedPaymentKeyDecodeErrorZ_is_ok")] public static extern bool CResult_DelayedPaymentKeyDecodeErrorZ_is_ok(long _o);
6593         // void CResult_DelayedPaymentKeyDecodeErrorZ_free(struct LDKCResult_DelayedPaymentKeyDecodeErrorZ _res);
6594         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DelayedPaymentKeyDecodeErrorZ_free")] public static extern void CResult_DelayedPaymentKeyDecodeErrorZ_free(long __res);
6595         // uint64_t CResult_DelayedPaymentKeyDecodeErrorZ_clone_ptr(LDKCResult_DelayedPaymentKeyDecodeErrorZ *NONNULL_PTR arg);
6596         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DelayedPaymentKeyDecodeErrorZ_clone_ptr")] public static extern long CResult_DelayedPaymentKeyDecodeErrorZ_clone_ptr(long _arg);
6597         // struct LDKCResult_DelayedPaymentKeyDecodeErrorZ CResult_DelayedPaymentKeyDecodeErrorZ_clone(const struct LDKCResult_DelayedPaymentKeyDecodeErrorZ *NONNULL_PTR orig);
6598         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DelayedPaymentKeyDecodeErrorZ_clone")] public static extern long CResult_DelayedPaymentKeyDecodeErrorZ_clone(long _orig);
6599         // struct LDKCResult_HtlcBasepointDecodeErrorZ CResult_HtlcBasepointDecodeErrorZ_ok(struct LDKHtlcBasepoint o);
6600         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HtlcBasepointDecodeErrorZ_ok")] public static extern long CResult_HtlcBasepointDecodeErrorZ_ok(long _o);
6601         // struct LDKCResult_HtlcBasepointDecodeErrorZ CResult_HtlcBasepointDecodeErrorZ_err(struct LDKDecodeError e);
6602         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HtlcBasepointDecodeErrorZ_err")] public static extern long CResult_HtlcBasepointDecodeErrorZ_err(long _e);
6603         // bool CResult_HtlcBasepointDecodeErrorZ_is_ok(const struct LDKCResult_HtlcBasepointDecodeErrorZ *NONNULL_PTR o);
6604         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HtlcBasepointDecodeErrorZ_is_ok")] public static extern bool CResult_HtlcBasepointDecodeErrorZ_is_ok(long _o);
6605         // void CResult_HtlcBasepointDecodeErrorZ_free(struct LDKCResult_HtlcBasepointDecodeErrorZ _res);
6606         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HtlcBasepointDecodeErrorZ_free")] public static extern void CResult_HtlcBasepointDecodeErrorZ_free(long __res);
6607         // uint64_t CResult_HtlcBasepointDecodeErrorZ_clone_ptr(LDKCResult_HtlcBasepointDecodeErrorZ *NONNULL_PTR arg);
6608         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HtlcBasepointDecodeErrorZ_clone_ptr")] public static extern long CResult_HtlcBasepointDecodeErrorZ_clone_ptr(long _arg);
6609         // struct LDKCResult_HtlcBasepointDecodeErrorZ CResult_HtlcBasepointDecodeErrorZ_clone(const struct LDKCResult_HtlcBasepointDecodeErrorZ *NONNULL_PTR orig);
6610         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HtlcBasepointDecodeErrorZ_clone")] public static extern long CResult_HtlcBasepointDecodeErrorZ_clone(long _orig);
6611         // struct LDKCResult_HtlcKeyDecodeErrorZ CResult_HtlcKeyDecodeErrorZ_ok(struct LDKHtlcKey o);
6612         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HtlcKeyDecodeErrorZ_ok")] public static extern long CResult_HtlcKeyDecodeErrorZ_ok(long _o);
6613         // struct LDKCResult_HtlcKeyDecodeErrorZ CResult_HtlcKeyDecodeErrorZ_err(struct LDKDecodeError e);
6614         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HtlcKeyDecodeErrorZ_err")] public static extern long CResult_HtlcKeyDecodeErrorZ_err(long _e);
6615         // bool CResult_HtlcKeyDecodeErrorZ_is_ok(const struct LDKCResult_HtlcKeyDecodeErrorZ *NONNULL_PTR o);
6616         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HtlcKeyDecodeErrorZ_is_ok")] public static extern bool CResult_HtlcKeyDecodeErrorZ_is_ok(long _o);
6617         // void CResult_HtlcKeyDecodeErrorZ_free(struct LDKCResult_HtlcKeyDecodeErrorZ _res);
6618         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HtlcKeyDecodeErrorZ_free")] public static extern void CResult_HtlcKeyDecodeErrorZ_free(long __res);
6619         // uint64_t CResult_HtlcKeyDecodeErrorZ_clone_ptr(LDKCResult_HtlcKeyDecodeErrorZ *NONNULL_PTR arg);
6620         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HtlcKeyDecodeErrorZ_clone_ptr")] public static extern long CResult_HtlcKeyDecodeErrorZ_clone_ptr(long _arg);
6621         // struct LDKCResult_HtlcKeyDecodeErrorZ CResult_HtlcKeyDecodeErrorZ_clone(const struct LDKCResult_HtlcKeyDecodeErrorZ *NONNULL_PTR orig);
6622         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HtlcKeyDecodeErrorZ_clone")] public static extern long CResult_HtlcKeyDecodeErrorZ_clone(long _orig);
6623         // struct LDKCResult_RevocationBasepointDecodeErrorZ CResult_RevocationBasepointDecodeErrorZ_ok(struct LDKRevocationBasepoint o);
6624         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RevocationBasepointDecodeErrorZ_ok")] public static extern long CResult_RevocationBasepointDecodeErrorZ_ok(long _o);
6625         // struct LDKCResult_RevocationBasepointDecodeErrorZ CResult_RevocationBasepointDecodeErrorZ_err(struct LDKDecodeError e);
6626         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RevocationBasepointDecodeErrorZ_err")] public static extern long CResult_RevocationBasepointDecodeErrorZ_err(long _e);
6627         // bool CResult_RevocationBasepointDecodeErrorZ_is_ok(const struct LDKCResult_RevocationBasepointDecodeErrorZ *NONNULL_PTR o);
6628         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RevocationBasepointDecodeErrorZ_is_ok")] public static extern bool CResult_RevocationBasepointDecodeErrorZ_is_ok(long _o);
6629         // void CResult_RevocationBasepointDecodeErrorZ_free(struct LDKCResult_RevocationBasepointDecodeErrorZ _res);
6630         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RevocationBasepointDecodeErrorZ_free")] public static extern void CResult_RevocationBasepointDecodeErrorZ_free(long __res);
6631         // uint64_t CResult_RevocationBasepointDecodeErrorZ_clone_ptr(LDKCResult_RevocationBasepointDecodeErrorZ *NONNULL_PTR arg);
6632         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RevocationBasepointDecodeErrorZ_clone_ptr")] public static extern long CResult_RevocationBasepointDecodeErrorZ_clone_ptr(long _arg);
6633         // struct LDKCResult_RevocationBasepointDecodeErrorZ CResult_RevocationBasepointDecodeErrorZ_clone(const struct LDKCResult_RevocationBasepointDecodeErrorZ *NONNULL_PTR orig);
6634         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RevocationBasepointDecodeErrorZ_clone")] public static extern long CResult_RevocationBasepointDecodeErrorZ_clone(long _orig);
6635         // struct LDKCResult_RevocationKeyDecodeErrorZ CResult_RevocationKeyDecodeErrorZ_ok(struct LDKRevocationKey o);
6636         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RevocationKeyDecodeErrorZ_ok")] public static extern long CResult_RevocationKeyDecodeErrorZ_ok(long _o);
6637         // struct LDKCResult_RevocationKeyDecodeErrorZ CResult_RevocationKeyDecodeErrorZ_err(struct LDKDecodeError e);
6638         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RevocationKeyDecodeErrorZ_err")] public static extern long CResult_RevocationKeyDecodeErrorZ_err(long _e);
6639         // bool CResult_RevocationKeyDecodeErrorZ_is_ok(const struct LDKCResult_RevocationKeyDecodeErrorZ *NONNULL_PTR o);
6640         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RevocationKeyDecodeErrorZ_is_ok")] public static extern bool CResult_RevocationKeyDecodeErrorZ_is_ok(long _o);
6641         // void CResult_RevocationKeyDecodeErrorZ_free(struct LDKCResult_RevocationKeyDecodeErrorZ _res);
6642         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RevocationKeyDecodeErrorZ_free")] public static extern void CResult_RevocationKeyDecodeErrorZ_free(long __res);
6643         // uint64_t CResult_RevocationKeyDecodeErrorZ_clone_ptr(LDKCResult_RevocationKeyDecodeErrorZ *NONNULL_PTR arg);
6644         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RevocationKeyDecodeErrorZ_clone_ptr")] public static extern long CResult_RevocationKeyDecodeErrorZ_clone_ptr(long _arg);
6645         // struct LDKCResult_RevocationKeyDecodeErrorZ CResult_RevocationKeyDecodeErrorZ_clone(const struct LDKCResult_RevocationKeyDecodeErrorZ *NONNULL_PTR orig);
6646         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RevocationKeyDecodeErrorZ_clone")] public static extern long CResult_RevocationKeyDecodeErrorZ_clone(long _orig);
6647         // struct LDKCResult_LockedChannelMonitorNoneZ CResult_LockedChannelMonitorNoneZ_ok(struct LDKLockedChannelMonitor o);
6648         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_LockedChannelMonitorNoneZ_ok")] public static extern long CResult_LockedChannelMonitorNoneZ_ok(long _o);
6649         // struct LDKCResult_LockedChannelMonitorNoneZ CResult_LockedChannelMonitorNoneZ_err(void);
6650         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_LockedChannelMonitorNoneZ_err")] public static extern long CResult_LockedChannelMonitorNoneZ_err();
6651         // bool CResult_LockedChannelMonitorNoneZ_is_ok(const struct LDKCResult_LockedChannelMonitorNoneZ *NONNULL_PTR o);
6652         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_LockedChannelMonitorNoneZ_is_ok")] public static extern bool CResult_LockedChannelMonitorNoneZ_is_ok(long _o);
6653         // void CResult_LockedChannelMonitorNoneZ_free(struct LDKCResult_LockedChannelMonitorNoneZ _res);
6654         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_LockedChannelMonitorNoneZ_free")] public static extern void CResult_LockedChannelMonitorNoneZ_free(long __res);
6655         // uint64_t C2Tuple_OutPointChannelIdZ_clone_ptr(LDKC2Tuple_OutPointChannelIdZ *NONNULL_PTR arg);
6656         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_OutPointChannelIdZ_clone_ptr")] public static extern long C2Tuple_OutPointChannelIdZ_clone_ptr(long _arg);
6657         // struct LDKC2Tuple_OutPointChannelIdZ C2Tuple_OutPointChannelIdZ_clone(const struct LDKC2Tuple_OutPointChannelIdZ *NONNULL_PTR orig);
6658         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_OutPointChannelIdZ_clone")] public static extern long C2Tuple_OutPointChannelIdZ_clone(long _orig);
6659         // struct LDKC2Tuple_OutPointChannelIdZ C2Tuple_OutPointChannelIdZ_new(struct LDKOutPoint a, struct LDKChannelId b);
6660         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_OutPointChannelIdZ_new")] public static extern long C2Tuple_OutPointChannelIdZ_new(long _a, long _b);
6661         // void C2Tuple_OutPointChannelIdZ_free(struct LDKC2Tuple_OutPointChannelIdZ _res);
6662         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_OutPointChannelIdZ_free")] public static extern void C2Tuple_OutPointChannelIdZ_free(long __res);
6663         // void CVec_C2Tuple_OutPointChannelIdZZ_free(struct LDKCVec_C2Tuple_OutPointChannelIdZZ _res);
6664         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_C2Tuple_OutPointChannelIdZZ_free")] public static extern void CVec_C2Tuple_OutPointChannelIdZZ_free(long __res);
6665         // void CVec_MonitorUpdateIdZ_free(struct LDKCVec_MonitorUpdateIdZ _res);
6666         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_MonitorUpdateIdZ_free")] public static extern void CVec_MonitorUpdateIdZ_free(long __res);
6667         // uint64_t C2Tuple_OutPointCVec_MonitorUpdateIdZZ_clone_ptr(LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ *NONNULL_PTR arg);
6668         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_OutPointCVec_MonitorUpdateIdZZ_clone_ptr")] public static extern long C2Tuple_OutPointCVec_MonitorUpdateIdZZ_clone_ptr(long _arg);
6669         // struct LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ C2Tuple_OutPointCVec_MonitorUpdateIdZZ_clone(const struct LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ *NONNULL_PTR orig);
6670         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_OutPointCVec_MonitorUpdateIdZZ_clone")] public static extern long C2Tuple_OutPointCVec_MonitorUpdateIdZZ_clone(long _orig);
6671         // struct LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ C2Tuple_OutPointCVec_MonitorUpdateIdZZ_new(struct LDKOutPoint a, struct LDKCVec_MonitorUpdateIdZ b);
6672         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_OutPointCVec_MonitorUpdateIdZZ_new")] public static extern long C2Tuple_OutPointCVec_MonitorUpdateIdZZ_new(long _a, long _b);
6673         // void C2Tuple_OutPointCVec_MonitorUpdateIdZZ_free(struct LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ _res);
6674         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_OutPointCVec_MonitorUpdateIdZZ_free")] public static extern void C2Tuple_OutPointCVec_MonitorUpdateIdZZ_free(long __res);
6675         // void CVec_C2Tuple_OutPointCVec_MonitorUpdateIdZZZ_free(struct LDKCVec_C2Tuple_OutPointCVec_MonitorUpdateIdZZZ _res);
6676         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_C2Tuple_OutPointCVec_MonitorUpdateIdZZZ_free")] public static extern void CVec_C2Tuple_OutPointCVec_MonitorUpdateIdZZZ_free(long __res);
6677         // void APIError_free(struct LDKAPIError this_ptr);
6678         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_APIError_free")] public static extern void APIError_free(long _this_ptr);
6679         // uint64_t APIError_clone_ptr(LDKAPIError *NONNULL_PTR arg);
6680         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_APIError_clone_ptr")] public static extern long APIError_clone_ptr(long _arg);
6681         // struct LDKAPIError APIError_clone(const struct LDKAPIError *NONNULL_PTR orig);
6682         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_APIError_clone")] public static extern long APIError_clone(long _orig);
6683         // struct LDKAPIError APIError_apimisuse_error(struct LDKStr err);
6684         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_APIError_apimisuse_error")] public static extern long APIError_apimisuse_error(long _err);
6685         // struct LDKAPIError APIError_fee_rate_too_high(struct LDKStr err, uint32_t feerate);
6686         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_APIError_fee_rate_too_high")] public static extern long APIError_fee_rate_too_high(long _err, int _feerate);
6687         // struct LDKAPIError APIError_invalid_route(struct LDKStr err);
6688         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_APIError_invalid_route")] public static extern long APIError_invalid_route(long _err);
6689         // struct LDKAPIError APIError_channel_unavailable(struct LDKStr err);
6690         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_APIError_channel_unavailable")] public static extern long APIError_channel_unavailable(long _err);
6691         // struct LDKAPIError APIError_monitor_update_in_progress(void);
6692         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_APIError_monitor_update_in_progress")] public static extern long APIError_monitor_update_in_progress();
6693         // struct LDKAPIError APIError_incompatible_shutdown_script(struct LDKShutdownScript script);
6694         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_APIError_incompatible_shutdown_script")] public static extern long APIError_incompatible_shutdown_script(long _script);
6695         // bool APIError_eq(const struct LDKAPIError *NONNULL_PTR a, const struct LDKAPIError *NONNULL_PTR b);
6696         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_APIError_eq")] public static extern bool APIError_eq(long _a, long _b);
6697         // struct LDKCVec_u8Z APIError_write(const struct LDKAPIError *NONNULL_PTR obj);
6698         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_APIError_write")] public static extern long APIError_write(long _obj);
6699         // struct LDKCResult_COption_APIErrorZDecodeErrorZ APIError_read(struct LDKu8slice ser);
6700         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_APIError_read")] public static extern long APIError_read(long _ser);
6701         // void BigSize_free(struct LDKBigSize this_obj);
6702         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BigSize_free")] public static extern void BigSize_free(long _this_obj);
6703         // uint64_t BigSize_get_a(const struct LDKBigSize *NONNULL_PTR this_ptr);
6704         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BigSize_get_a")] public static extern long BigSize_get_a(long _this_ptr);
6705         // void BigSize_set_a(struct LDKBigSize *NONNULL_PTR this_ptr, uint64_t val);
6706         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BigSize_set_a")] public static extern void BigSize_set_a(long _this_ptr, long _val);
6707         // MUST_USE_RES struct LDKBigSize BigSize_new(uint64_t a_arg);
6708         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BigSize_new")] public static extern long BigSize_new(long _a_arg);
6709         // uint64_t BigSize_clone_ptr(LDKBigSize *NONNULL_PTR arg);
6710         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BigSize_clone_ptr")] public static extern long BigSize_clone_ptr(long _arg);
6711         // struct LDKBigSize BigSize_clone(const struct LDKBigSize *NONNULL_PTR orig);
6712         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BigSize_clone")] public static extern long BigSize_clone(long _orig);
6713         // uint64_t BigSize_hash(const struct LDKBigSize *NONNULL_PTR o);
6714         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BigSize_hash")] public static extern long BigSize_hash(long _o);
6715         // bool BigSize_eq(const struct LDKBigSize *NONNULL_PTR a, const struct LDKBigSize *NONNULL_PTR b);
6716         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BigSize_eq")] public static extern bool BigSize_eq(long _a, long _b);
6717         // struct LDKCVec_u8Z BigSize_write(const struct LDKBigSize *NONNULL_PTR obj);
6718         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BigSize_write")] public static extern long BigSize_write(long _obj);
6719         // struct LDKCResult_BigSizeDecodeErrorZ BigSize_read(struct LDKu8slice ser);
6720         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BigSize_read")] public static extern long BigSize_read(long _ser);
6721         // void Hostname_free(struct LDKHostname this_obj);
6722         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Hostname_free")] public static extern void Hostname_free(long _this_obj);
6723         // uint64_t Hostname_clone_ptr(LDKHostname *NONNULL_PTR arg);
6724         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Hostname_clone_ptr")] public static extern long Hostname_clone_ptr(long _arg);
6725         // struct LDKHostname Hostname_clone(const struct LDKHostname *NONNULL_PTR orig);
6726         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Hostname_clone")] public static extern long Hostname_clone(long _orig);
6727         // uint64_t Hostname_hash(const struct LDKHostname *NONNULL_PTR o);
6728         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Hostname_hash")] public static extern long Hostname_hash(long _o);
6729         // bool Hostname_eq(const struct LDKHostname *NONNULL_PTR a, const struct LDKHostname *NONNULL_PTR b);
6730         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Hostname_eq")] public static extern bool Hostname_eq(long _a, long _b);
6731         // MUST_USE_RES uint8_t Hostname_len(const struct LDKHostname *NONNULL_PTR this_arg);
6732         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Hostname_len")] public static extern byte Hostname_len(long _this_arg);
6733         // struct LDKStr Hostname_to_str(const struct LDKHostname *NONNULL_PTR o);
6734         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Hostname_to_str")] public static extern long Hostname_to_str(long _o);
6735         // struct LDKCVec_u8Z Hostname_write(const struct LDKHostname *NONNULL_PTR obj);
6736         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Hostname_write")] public static extern long Hostname_write(long _obj);
6737         // struct LDKCResult_HostnameDecodeErrorZ Hostname_read(struct LDKu8slice ser);
6738         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Hostname_read")] public static extern long Hostname_read(long _ser);
6739         // void TransactionU16LenLimited_free(struct LDKTransactionU16LenLimited this_obj);
6740         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TransactionU16LenLimited_free")] public static extern void TransactionU16LenLimited_free(long _this_obj);
6741         // uint64_t TransactionU16LenLimited_clone_ptr(LDKTransactionU16LenLimited *NONNULL_PTR arg);
6742         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TransactionU16LenLimited_clone_ptr")] public static extern long TransactionU16LenLimited_clone_ptr(long _arg);
6743         // struct LDKTransactionU16LenLimited TransactionU16LenLimited_clone(const struct LDKTransactionU16LenLimited *NONNULL_PTR orig);
6744         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TransactionU16LenLimited_clone")] public static extern long TransactionU16LenLimited_clone(long _orig);
6745         // uint64_t TransactionU16LenLimited_hash(const struct LDKTransactionU16LenLimited *NONNULL_PTR o);
6746         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TransactionU16LenLimited_hash")] public static extern long TransactionU16LenLimited_hash(long _o);
6747         // bool TransactionU16LenLimited_eq(const struct LDKTransactionU16LenLimited *NONNULL_PTR a, const struct LDKTransactionU16LenLimited *NONNULL_PTR b);
6748         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TransactionU16LenLimited_eq")] public static extern bool TransactionU16LenLimited_eq(long _a, long _b);
6749         // MUST_USE_RES struct LDKCResult_TransactionU16LenLimitedNoneZ TransactionU16LenLimited_new(struct LDKTransaction transaction);
6750         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TransactionU16LenLimited_new")] public static extern long TransactionU16LenLimited_new(long _transaction);
6751         // MUST_USE_RES struct LDKTransaction TransactionU16LenLimited_into_transaction(struct LDKTransactionU16LenLimited this_arg);
6752         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TransactionU16LenLimited_into_transaction")] public static extern long TransactionU16LenLimited_into_transaction(long _this_arg);
6753         // MUST_USE_RES struct LDKTransaction TransactionU16LenLimited_as_transaction(const struct LDKTransactionU16LenLimited *NONNULL_PTR this_arg);
6754         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TransactionU16LenLimited_as_transaction")] public static extern long TransactionU16LenLimited_as_transaction(long _this_arg);
6755         // struct LDKCVec_u8Z TransactionU16LenLimited_write(const struct LDKTransactionU16LenLimited *NONNULL_PTR obj);
6756         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TransactionU16LenLimited_write")] public static extern long TransactionU16LenLimited_write(long _obj);
6757         // struct LDKCResult_TransactionU16LenLimitedDecodeErrorZ TransactionU16LenLimited_read(struct LDKu8slice ser);
6758         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TransactionU16LenLimited_read")] public static extern long TransactionU16LenLimited_read(long _ser);
6759         // struct LDKCResult_StrSecp256k1ErrorZ sign(struct LDKu8slice msg, const uint8_t (*sk)[32]);
6760         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_sign")] public static extern long sign(long _msg, long _sk);
6761         // struct LDKCResult_PublicKeySecp256k1ErrorZ recover_pk(struct LDKu8slice msg, struct LDKStr sig);
6762         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_recover_pk")] public static extern long recover_pk(long _msg, long _sig);
6763         // bool verify(struct LDKu8slice msg, struct LDKStr sig, struct LDKPublicKey pk);
6764         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_verify")] public static extern bool verify(long _msg, long _sig, long _pk);
6765         // struct LDKCVec_u8Z construct_invoice_preimage(struct LDKu8slice hrp_bytes, struct LDKCVec_U5Z data_without_signature);
6766         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_construct_invoice_preimage")] public static extern long construct_invoice_preimage(long _hrp_bytes, long _data_without_signature);
6767         // void KVStore_free(struct LDKKVStore this_ptr);
6768         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_KVStore_free")] public static extern void KVStore_free(long _this_ptr);
6769         // void Persister_free(struct LDKPersister this_ptr);
6770         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Persister_free")] public static extern void Persister_free(long _this_ptr);
6771         // struct LDKCResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ read_channel_monitors(struct LDKKVStore kv_store, struct LDKEntropySource entropy_source, struct LDKSignerProvider signer_provider);
6772         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_read_channel_monitors")] public static extern long read_channel_monitors(long _kv_store, long _entropy_source, long _signer_provider);
6773         // void MonitorUpdatingPersister_free(struct LDKMonitorUpdatingPersister this_obj);
6774         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorUpdatingPersister_free")] public static extern void MonitorUpdatingPersister_free(long _this_obj);
6775         // 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);
6776         [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);
6777         // 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);
6778         [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);
6779         // 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);
6780         [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);
6781         // MUST_USE_RES struct LDKCResult_NoneIOErrorZ MonitorUpdatingPersister_cleanup_stale_updates(const struct LDKMonitorUpdatingPersister *NONNULL_PTR this_arg, bool lazy);
6782         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorUpdatingPersister_cleanup_stale_updates")] public static extern long MonitorUpdatingPersister_cleanup_stale_updates(long _this_arg, bool _lazy);
6783         // struct LDKPersist MonitorUpdatingPersister_as_Persist(const struct LDKMonitorUpdatingPersister *NONNULL_PTR this_arg);
6784         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorUpdatingPersister_as_Persist")] public static extern long MonitorUpdatingPersister_as_Persist(long _this_arg);
6785         // enum LDKShortChannelIdError ShortChannelIdError_clone(const enum LDKShortChannelIdError *NONNULL_PTR orig);
6786         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ShortChannelIdError_clone")] public static extern ShortChannelIdError ShortChannelIdError_clone(long _orig);
6787         // enum LDKShortChannelIdError ShortChannelIdError_block_overflow(void);
6788         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ShortChannelIdError_block_overflow")] public static extern ShortChannelIdError ShortChannelIdError_block_overflow();
6789         // enum LDKShortChannelIdError ShortChannelIdError_tx_index_overflow(void);
6790         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ShortChannelIdError_tx_index_overflow")] public static extern ShortChannelIdError ShortChannelIdError_tx_index_overflow();
6791         // enum LDKShortChannelIdError ShortChannelIdError_vout_index_overflow(void);
6792         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ShortChannelIdError_vout_index_overflow")] public static extern ShortChannelIdError ShortChannelIdError_vout_index_overflow();
6793         // bool ShortChannelIdError_eq(const enum LDKShortChannelIdError *NONNULL_PTR a, const enum LDKShortChannelIdError *NONNULL_PTR b);
6794         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ShortChannelIdError_eq")] public static extern bool ShortChannelIdError_eq(long _a, long _b);
6795         // uint32_t block_from_scid(uint64_t short_channel_id);
6796         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_block_from_scid")] public static extern int block_from_scid(long _short_channel_id);
6797         // uint32_t tx_index_from_scid(uint64_t short_channel_id);
6798         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_tx_index_from_scid")] public static extern int tx_index_from_scid(long _short_channel_id);
6799         // uint16_t vout_from_scid(uint64_t short_channel_id);
6800         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_vout_from_scid")] public static extern short vout_from_scid(long _short_channel_id);
6801         // struct LDKCResult_u64ShortChannelIdErrorZ scid_from_parts(uint64_t block, uint64_t tx_index, uint64_t vout_index);
6802         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_scid_from_parts")] public static extern long scid_from_parts(long _block, long _tx_index, long _vout_index);
6803         // void UntrustedString_free(struct LDKUntrustedString this_obj);
6804         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UntrustedString_free")] public static extern void UntrustedString_free(long _this_obj);
6805         // struct LDKStr UntrustedString_get_a(const struct LDKUntrustedString *NONNULL_PTR this_ptr);
6806         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UntrustedString_get_a")] public static extern long UntrustedString_get_a(long _this_ptr);
6807         // void UntrustedString_set_a(struct LDKUntrustedString *NONNULL_PTR this_ptr, struct LDKStr val);
6808         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UntrustedString_set_a")] public static extern void UntrustedString_set_a(long _this_ptr, long _val);
6809         // MUST_USE_RES struct LDKUntrustedString UntrustedString_new(struct LDKStr a_arg);
6810         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UntrustedString_new")] public static extern long UntrustedString_new(long _a_arg);
6811         // uint64_t UntrustedString_clone_ptr(LDKUntrustedString *NONNULL_PTR arg);
6812         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UntrustedString_clone_ptr")] public static extern long UntrustedString_clone_ptr(long _arg);
6813         // struct LDKUntrustedString UntrustedString_clone(const struct LDKUntrustedString *NONNULL_PTR orig);
6814         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UntrustedString_clone")] public static extern long UntrustedString_clone(long _orig);
6815         // bool UntrustedString_eq(const struct LDKUntrustedString *NONNULL_PTR a, const struct LDKUntrustedString *NONNULL_PTR b);
6816         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UntrustedString_eq")] public static extern bool UntrustedString_eq(long _a, long _b);
6817         // uint64_t UntrustedString_hash(const struct LDKUntrustedString *NONNULL_PTR o);
6818         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UntrustedString_hash")] public static extern long UntrustedString_hash(long _o);
6819         // struct LDKCVec_u8Z UntrustedString_write(const struct LDKUntrustedString *NONNULL_PTR obj);
6820         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UntrustedString_write")] public static extern long UntrustedString_write(long _obj);
6821         // struct LDKCResult_UntrustedStringDecodeErrorZ UntrustedString_read(struct LDKu8slice ser);
6822         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UntrustedString_read")] public static extern long UntrustedString_read(long _ser);
6823         // struct LDKStr UntrustedString_to_str(const struct LDKUntrustedString *NONNULL_PTR o);
6824         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UntrustedString_to_str")] public static extern long UntrustedString_to_str(long _o);
6825         // void PrintableString_free(struct LDKPrintableString this_obj);
6826         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PrintableString_free")] public static extern void PrintableString_free(long _this_obj);
6827         // struct LDKStr PrintableString_get_a(const struct LDKPrintableString *NONNULL_PTR this_ptr);
6828         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PrintableString_get_a")] public static extern long PrintableString_get_a(long _this_ptr);
6829         // void PrintableString_set_a(struct LDKPrintableString *NONNULL_PTR this_ptr, struct LDKStr val);
6830         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PrintableString_set_a")] public static extern void PrintableString_set_a(long _this_ptr, long _val);
6831         // MUST_USE_RES struct LDKPrintableString PrintableString_new(struct LDKStr a_arg);
6832         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PrintableString_new")] public static extern long PrintableString_new(long _a_arg);
6833         // struct LDKStr PrintableString_to_str(const struct LDKPrintableString *NONNULL_PTR o);
6834         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PrintableString_to_str")] public static extern long PrintableString_to_str(long _o);
6835         // void TrackedSpendableOutput_free(struct LDKTrackedSpendableOutput this_obj);
6836         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrackedSpendableOutput_free")] public static extern void TrackedSpendableOutput_free(long _this_obj);
6837         // struct LDKSpendableOutputDescriptor TrackedSpendableOutput_get_descriptor(const struct LDKTrackedSpendableOutput *NONNULL_PTR this_ptr);
6838         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrackedSpendableOutput_get_descriptor")] public static extern long TrackedSpendableOutput_get_descriptor(long _this_ptr);
6839         // void TrackedSpendableOutput_set_descriptor(struct LDKTrackedSpendableOutput *NONNULL_PTR this_ptr, struct LDKSpendableOutputDescriptor val);
6840         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrackedSpendableOutput_set_descriptor")] public static extern void TrackedSpendableOutput_set_descriptor(long _this_ptr, long _val);
6841         // struct LDKChannelId TrackedSpendableOutput_get_channel_id(const struct LDKTrackedSpendableOutput *NONNULL_PTR this_ptr);
6842         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrackedSpendableOutput_get_channel_id")] public static extern long TrackedSpendableOutput_get_channel_id(long _this_ptr);
6843         // void TrackedSpendableOutput_set_channel_id(struct LDKTrackedSpendableOutput *NONNULL_PTR this_ptr, struct LDKChannelId val);
6844         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrackedSpendableOutput_set_channel_id")] public static extern void TrackedSpendableOutput_set_channel_id(long _this_ptr, long _val);
6845         // struct LDKOutputSpendStatus TrackedSpendableOutput_get_status(const struct LDKTrackedSpendableOutput *NONNULL_PTR this_ptr);
6846         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrackedSpendableOutput_get_status")] public static extern long TrackedSpendableOutput_get_status(long _this_ptr);
6847         // void TrackedSpendableOutput_set_status(struct LDKTrackedSpendableOutput *NONNULL_PTR this_ptr, struct LDKOutputSpendStatus val);
6848         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrackedSpendableOutput_set_status")] public static extern void TrackedSpendableOutput_set_status(long _this_ptr, long _val);
6849         // MUST_USE_RES struct LDKTrackedSpendableOutput TrackedSpendableOutput_new(struct LDKSpendableOutputDescriptor descriptor_arg, struct LDKChannelId channel_id_arg, struct LDKOutputSpendStatus status_arg);
6850         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrackedSpendableOutput_new")] public static extern long TrackedSpendableOutput_new(long _descriptor_arg, long _channel_id_arg, long _status_arg);
6851         // uint64_t TrackedSpendableOutput_clone_ptr(LDKTrackedSpendableOutput *NONNULL_PTR arg);
6852         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrackedSpendableOutput_clone_ptr")] public static extern long TrackedSpendableOutput_clone_ptr(long _arg);
6853         // struct LDKTrackedSpendableOutput TrackedSpendableOutput_clone(const struct LDKTrackedSpendableOutput *NONNULL_PTR orig);
6854         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrackedSpendableOutput_clone")] public static extern long TrackedSpendableOutput_clone(long _orig);
6855         // bool TrackedSpendableOutput_eq(const struct LDKTrackedSpendableOutput *NONNULL_PTR a, const struct LDKTrackedSpendableOutput *NONNULL_PTR b);
6856         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrackedSpendableOutput_eq")] public static extern bool TrackedSpendableOutput_eq(long _a, long _b);
6857         // MUST_USE_RES bool TrackedSpendableOutput_is_spent_in(const struct LDKTrackedSpendableOutput *NONNULL_PTR this_arg, struct LDKTransaction tx);
6858         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrackedSpendableOutput_is_spent_in")] public static extern bool TrackedSpendableOutput_is_spent_in(long _this_arg, long _tx);
6859         // struct LDKCVec_u8Z TrackedSpendableOutput_write(const struct LDKTrackedSpendableOutput *NONNULL_PTR obj);
6860         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrackedSpendableOutput_write")] public static extern long TrackedSpendableOutput_write(long _obj);
6861         // struct LDKCResult_TrackedSpendableOutputDecodeErrorZ TrackedSpendableOutput_read(struct LDKu8slice ser);
6862         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrackedSpendableOutput_read")] public static extern long TrackedSpendableOutput_read(long _ser);
6863         // void OutputSpendStatus_free(struct LDKOutputSpendStatus this_ptr);
6864         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutputSpendStatus_free")] public static extern void OutputSpendStatus_free(long _this_ptr);
6865         // uint64_t OutputSpendStatus_clone_ptr(LDKOutputSpendStatus *NONNULL_PTR arg);
6866         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutputSpendStatus_clone_ptr")] public static extern long OutputSpendStatus_clone_ptr(long _arg);
6867         // struct LDKOutputSpendStatus OutputSpendStatus_clone(const struct LDKOutputSpendStatus *NONNULL_PTR orig);
6868         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutputSpendStatus_clone")] public static extern long OutputSpendStatus_clone(long _orig);
6869         // struct LDKOutputSpendStatus OutputSpendStatus_pending_initial_broadcast(struct LDKCOption_u32Z delayed_until_height);
6870         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutputSpendStatus_pending_initial_broadcast")] public static extern long OutputSpendStatus_pending_initial_broadcast(long _delayed_until_height);
6871         // struct LDKOutputSpendStatus OutputSpendStatus_pending_first_confirmation(struct LDKThirtyTwoBytes first_broadcast_hash, uint32_t latest_broadcast_height, struct LDKTransaction latest_spending_tx);
6872         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutputSpendStatus_pending_first_confirmation")] public static extern long OutputSpendStatus_pending_first_confirmation(long _first_broadcast_hash, int _latest_broadcast_height, long _latest_spending_tx);
6873         // struct LDKOutputSpendStatus OutputSpendStatus_pending_threshold_confirmations(struct LDKThirtyTwoBytes first_broadcast_hash, uint32_t latest_broadcast_height, struct LDKTransaction latest_spending_tx, uint32_t confirmation_height, struct LDKThirtyTwoBytes confirmation_hash);
6874         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutputSpendStatus_pending_threshold_confirmations")] public static extern long OutputSpendStatus_pending_threshold_confirmations(long _first_broadcast_hash, int _latest_broadcast_height, long _latest_spending_tx, int _confirmation_height, long _confirmation_hash);
6875         // bool OutputSpendStatus_eq(const struct LDKOutputSpendStatus *NONNULL_PTR a, const struct LDKOutputSpendStatus *NONNULL_PTR b);
6876         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutputSpendStatus_eq")] public static extern bool OutputSpendStatus_eq(long _a, long _b);
6877         // struct LDKCVec_u8Z OutputSpendStatus_write(const struct LDKOutputSpendStatus *NONNULL_PTR obj);
6878         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutputSpendStatus_write")] public static extern long OutputSpendStatus_write(long _obj);
6879         // struct LDKCResult_OutputSpendStatusDecodeErrorZ OutputSpendStatus_read(struct LDKu8slice ser);
6880         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutputSpendStatus_read")] public static extern long OutputSpendStatus_read(long _ser);
6881         // void OutputSweeper_free(struct LDKOutputSweeper this_obj);
6882         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutputSweeper_free")] public static extern void OutputSweeper_free(long _this_obj);
6883         // MUST_USE_RES struct LDKOutputSweeper OutputSweeper_new(struct LDKBestBlock best_block, struct LDKBroadcasterInterface broadcaster, struct LDKFeeEstimator fee_estimator, struct LDKCOption_FilterZ chain_data_source, struct LDKOutputSpender output_spender, struct LDKChangeDestinationSource change_destination_source, struct LDKKVStore kv_store, struct LDKLogger logger);
6884         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutputSweeper_new")] public static extern long OutputSweeper_new(long _best_block, long _broadcaster, long _fee_estimator, long _chain_data_source, long _output_spender, long _change_destination_source, long _kv_store, long _logger);
6885         // MUST_USE_RES struct LDKCResult_NoneNoneZ OutputSweeper_track_spendable_outputs(const struct LDKOutputSweeper *NONNULL_PTR this_arg, struct LDKCVec_SpendableOutputDescriptorZ output_descriptors, struct LDKChannelId channel_id, bool exclude_static_outputs, struct LDKCOption_u32Z delay_until_height);
6886         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutputSweeper_track_spendable_outputs")] public static extern long OutputSweeper_track_spendable_outputs(long _this_arg, long _output_descriptors, long _channel_id, bool _exclude_static_outputs, long _delay_until_height);
6887         // MUST_USE_RES struct LDKCVec_TrackedSpendableOutputZ OutputSweeper_tracked_spendable_outputs(const struct LDKOutputSweeper *NONNULL_PTR this_arg);
6888         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutputSweeper_tracked_spendable_outputs")] public static extern long OutputSweeper_tracked_spendable_outputs(long _this_arg);
6889         // MUST_USE_RES struct LDKBestBlock OutputSweeper_current_best_block(const struct LDKOutputSweeper *NONNULL_PTR this_arg);
6890         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutputSweeper_current_best_block")] public static extern long OutputSweeper_current_best_block(long _this_arg);
6891         // struct LDKListen OutputSweeper_as_Listen(const struct LDKOutputSweeper *NONNULL_PTR this_arg);
6892         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutputSweeper_as_Listen")] public static extern long OutputSweeper_as_Listen(long _this_arg);
6893         // struct LDKConfirm OutputSweeper_as_Confirm(const struct LDKOutputSweeper *NONNULL_PTR this_arg);
6894         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutputSweeper_as_Confirm")] public static extern long OutputSweeper_as_Confirm(long _this_arg);
6895         // void SpendingDelay_free(struct LDKSpendingDelay this_ptr);
6896         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpendingDelay_free")] public static extern void SpendingDelay_free(long _this_ptr);
6897         // uint64_t SpendingDelay_clone_ptr(LDKSpendingDelay *NONNULL_PTR arg);
6898         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpendingDelay_clone_ptr")] public static extern long SpendingDelay_clone_ptr(long _arg);
6899         // struct LDKSpendingDelay SpendingDelay_clone(const struct LDKSpendingDelay *NONNULL_PTR orig);
6900         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpendingDelay_clone")] public static extern long SpendingDelay_clone(long _orig);
6901         // struct LDKSpendingDelay SpendingDelay_relative(uint32_t num_blocks);
6902         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpendingDelay_relative")] public static extern long SpendingDelay_relative(int _num_blocks);
6903         // struct LDKSpendingDelay SpendingDelay_absolute(uint32_t height);
6904         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpendingDelay_absolute")] public static extern long SpendingDelay_absolute(int _height);
6905         // struct LDKCResult_OutputSweeperDecodeErrorZ OutputSweeper_read(struct LDKu8slice ser, struct LDKBroadcasterInterface arg_a, struct LDKFeeEstimator arg_b, struct LDKCOption_FilterZ arg_c, struct LDKOutputSpender arg_d, struct LDKChangeDestinationSource arg_e, struct LDKKVStore arg_f, struct LDKLogger arg_g);
6906         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutputSweeper_read")] public static extern long OutputSweeper_read(long _ser, long _arg_a, long _arg_b, long _arg_c, long _arg_d, long _arg_e, long _arg_f, long _arg_g);
6907         // struct LDKCResult_C2Tuple_BestBlockOutputSweeperZDecodeErrorZ C2Tuple_BestBlockOutputSweeperZ_read(struct LDKu8slice ser, struct LDKBroadcasterInterface arg_a, struct LDKFeeEstimator arg_b, struct LDKCOption_FilterZ arg_c, struct LDKOutputSpender arg_d, struct LDKChangeDestinationSource arg_e, struct LDKKVStore arg_f, struct LDKLogger arg_g);
6908         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_BestBlockOutputSweeperZ_read")] public static extern long C2Tuple_BestBlockOutputSweeperZ_read(long _ser, long _arg_a, long _arg_b, long _arg_c, long _arg_d, long _arg_e, long _arg_f, long _arg_g);
6909         // void FutureCallback_free(struct LDKFutureCallback this_ptr);
6910         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FutureCallback_free")] public static extern void FutureCallback_free(long _this_ptr);
6911         // void Future_free(struct LDKFuture this_obj);
6912         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Future_free")] public static extern void Future_free(long _this_obj);
6913         // void Future_register_callback_fn(const struct LDKFuture *NONNULL_PTR this_arg, struct LDKFutureCallback callback);
6914         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Future_register_callback_fn")] public static extern void Future_register_callback_fn(long _this_arg, long _callback);
6915         // void Future_wait(const struct LDKFuture *NONNULL_PTR this_arg);
6916         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Future_wait")] public static extern void Future_wait(long _this_arg);
6917         // MUST_USE_RES bool Future_wait_timeout(const struct LDKFuture *NONNULL_PTR this_arg, uint64_t max_wait);
6918         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Future_wait_timeout")] public static extern bool Future_wait_timeout(long _this_arg, long _max_wait);
6919         // void Sleeper_free(struct LDKSleeper this_obj);
6920         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Sleeper_free")] public static extern void Sleeper_free(long _this_obj);
6921         // MUST_USE_RES struct LDKSleeper Sleeper_from_single_future(const struct LDKFuture *NONNULL_PTR future);
6922         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Sleeper_from_single_future")] public static extern long Sleeper_from_single_future(long _future);
6923         // MUST_USE_RES struct LDKSleeper Sleeper_from_two_futures(const struct LDKFuture *NONNULL_PTR fut_a, const struct LDKFuture *NONNULL_PTR fut_b);
6924         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Sleeper_from_two_futures")] public static extern long Sleeper_from_two_futures(long _fut_a, long _fut_b);
6925         // MUST_USE_RES struct LDKSleeper Sleeper_new(struct LDKCVec_FutureZ futures);
6926         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Sleeper_new")] public static extern long Sleeper_new(long _futures);
6927         // void Sleeper_wait(const struct LDKSleeper *NONNULL_PTR this_arg);
6928         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Sleeper_wait")] public static extern void Sleeper_wait(long _this_arg);
6929         // MUST_USE_RES bool Sleeper_wait_timeout(const struct LDKSleeper *NONNULL_PTR this_arg, uint64_t max_wait);
6930         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Sleeper_wait_timeout")] public static extern bool Sleeper_wait_timeout(long _this_arg, long _max_wait);
6931         // enum LDKLevel Level_clone(const enum LDKLevel *NONNULL_PTR orig);
6932         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Level_clone")] public static extern Level Level_clone(long _orig);
6933         // enum LDKLevel Level_gossip(void);
6934         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Level_gossip")] public static extern Level Level_gossip();
6935         // enum LDKLevel Level_trace(void);
6936         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Level_trace")] public static extern Level Level_trace();
6937         // enum LDKLevel Level_debug(void);
6938         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Level_debug")] public static extern Level Level_debug();
6939         // enum LDKLevel Level_info(void);
6940         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Level_info")] public static extern Level Level_info();
6941         // enum LDKLevel Level_warn(void);
6942         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Level_warn")] public static extern Level Level_warn();
6943         // enum LDKLevel Level_error(void);
6944         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Level_error")] public static extern Level Level_error();
6945         // bool Level_eq(const enum LDKLevel *NONNULL_PTR a, const enum LDKLevel *NONNULL_PTR b);
6946         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Level_eq")] public static extern bool Level_eq(long _a, long _b);
6947         // uint64_t Level_hash(const enum LDKLevel *NONNULL_PTR o);
6948         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Level_hash")] public static extern long Level_hash(long _o);
6949         // struct LDKStr Level_to_str(const enum LDKLevel *NONNULL_PTR o);
6950         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Level_to_str")] public static extern long Level_to_str(long _o);
6951         // MUST_USE_RES enum LDKLevel Level_max(void);
6952         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Level_max")] public static extern Level Level_max();
6953         // void Record_free(struct LDKRecord this_obj);
6954         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Record_free")] public static extern void Record_free(long _this_obj);
6955         // enum LDKLevel Record_get_level(const struct LDKRecord *NONNULL_PTR this_ptr);
6956         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Record_get_level")] public static extern Level Record_get_level(long _this_ptr);
6957         // void Record_set_level(struct LDKRecord *NONNULL_PTR this_ptr, enum LDKLevel val);
6958         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Record_set_level")] public static extern void Record_set_level(long _this_ptr, Level _val);
6959         // struct LDKPublicKey Record_get_peer_id(const struct LDKRecord *NONNULL_PTR this_ptr);
6960         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Record_get_peer_id")] public static extern long Record_get_peer_id(long _this_ptr);
6961         // void Record_set_peer_id(struct LDKRecord *NONNULL_PTR this_ptr, struct LDKPublicKey val);
6962         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Record_set_peer_id")] public static extern void Record_set_peer_id(long _this_ptr, long _val);
6963         // struct LDKChannelId Record_get_channel_id(const struct LDKRecord *NONNULL_PTR this_ptr);
6964         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Record_get_channel_id")] public static extern long Record_get_channel_id(long _this_ptr);
6965         // void Record_set_channel_id(struct LDKRecord *NONNULL_PTR this_ptr, struct LDKChannelId val);
6966         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Record_set_channel_id")] public static extern void Record_set_channel_id(long _this_ptr, long _val);
6967         // struct LDKStr Record_get_args(const struct LDKRecord *NONNULL_PTR this_ptr);
6968         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Record_get_args")] public static extern long Record_get_args(long _this_ptr);
6969         // void Record_set_args(struct LDKRecord *NONNULL_PTR this_ptr, struct LDKStr val);
6970         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Record_set_args")] public static extern void Record_set_args(long _this_ptr, long _val);
6971         // struct LDKStr Record_get_module_path(const struct LDKRecord *NONNULL_PTR this_ptr);
6972         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Record_get_module_path")] public static extern long Record_get_module_path(long _this_ptr);
6973         // void Record_set_module_path(struct LDKRecord *NONNULL_PTR this_ptr, struct LDKStr val);
6974         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Record_set_module_path")] public static extern void Record_set_module_path(long _this_ptr, long _val);
6975         // struct LDKStr Record_get_file(const struct LDKRecord *NONNULL_PTR this_ptr);
6976         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Record_get_file")] public static extern long Record_get_file(long _this_ptr);
6977         // void Record_set_file(struct LDKRecord *NONNULL_PTR this_ptr, struct LDKStr val);
6978         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Record_set_file")] public static extern void Record_set_file(long _this_ptr, long _val);
6979         // uint32_t Record_get_line(const struct LDKRecord *NONNULL_PTR this_ptr);
6980         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Record_get_line")] public static extern int Record_get_line(long _this_ptr);
6981         // void Record_set_line(struct LDKRecord *NONNULL_PTR this_ptr, uint32_t val);
6982         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Record_set_line")] public static extern void Record_set_line(long _this_ptr, int _val);
6983         // MUST_USE_RES struct LDKRecord Record_new(enum LDKLevel level_arg, struct LDKPublicKey peer_id_arg, struct LDKChannelId channel_id_arg, struct LDKStr args_arg, struct LDKStr module_path_arg, struct LDKStr file_arg, uint32_t line_arg);
6984         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Record_new")] public static extern long Record_new(Level _level_arg, long _peer_id_arg, long _channel_id_arg, long _args_arg, long _module_path_arg, long _file_arg, int _line_arg);
6985         // uint64_t Record_clone_ptr(LDKRecord *NONNULL_PTR arg);
6986         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Record_clone_ptr")] public static extern long Record_clone_ptr(long _arg);
6987         // struct LDKRecord Record_clone(const struct LDKRecord *NONNULL_PTR orig);
6988         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Record_clone")] public static extern long Record_clone(long _orig);
6989         // void Logger_free(struct LDKLogger this_ptr);
6990         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Logger_free")] public static extern void Logger_free(long _this_ptr);
6991         // void ChannelHandshakeConfig_free(struct LDKChannelHandshakeConfig this_obj);
6992         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_free")] public static extern void ChannelHandshakeConfig_free(long _this_obj);
6993         // uint32_t ChannelHandshakeConfig_get_minimum_depth(const struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr);
6994         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_get_minimum_depth")] public static extern int ChannelHandshakeConfig_get_minimum_depth(long _this_ptr);
6995         // void ChannelHandshakeConfig_set_minimum_depth(struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr, uint32_t val);
6996         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_set_minimum_depth")] public static extern void ChannelHandshakeConfig_set_minimum_depth(long _this_ptr, int _val);
6997         // uint16_t ChannelHandshakeConfig_get_our_to_self_delay(const struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr);
6998         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_get_our_to_self_delay")] public static extern short ChannelHandshakeConfig_get_our_to_self_delay(long _this_ptr);
6999         // void ChannelHandshakeConfig_set_our_to_self_delay(struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr, uint16_t val);
7000         [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);
7001         // uint64_t ChannelHandshakeConfig_get_our_htlc_minimum_msat(const struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr);
7002         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_get_our_htlc_minimum_msat")] public static extern long ChannelHandshakeConfig_get_our_htlc_minimum_msat(long _this_ptr);
7003         // void ChannelHandshakeConfig_set_our_htlc_minimum_msat(struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr, uint64_t val);
7004         [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);
7005         // uint8_t ChannelHandshakeConfig_get_max_inbound_htlc_value_in_flight_percent_of_channel(const struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr);
7006         [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);
7007         // void ChannelHandshakeConfig_set_max_inbound_htlc_value_in_flight_percent_of_channel(struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr, uint8_t val);
7008         [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);
7009         // bool ChannelHandshakeConfig_get_negotiate_scid_privacy(const struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr);
7010         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_get_negotiate_scid_privacy")] public static extern bool ChannelHandshakeConfig_get_negotiate_scid_privacy(long _this_ptr);
7011         // void ChannelHandshakeConfig_set_negotiate_scid_privacy(struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr, bool val);
7012         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_set_negotiate_scid_privacy")] public static extern void ChannelHandshakeConfig_set_negotiate_scid_privacy(long _this_ptr, bool _val);
7013         // bool ChannelHandshakeConfig_get_announced_channel(const struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr);
7014         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_get_announced_channel")] public static extern bool ChannelHandshakeConfig_get_announced_channel(long _this_ptr);
7015         // void ChannelHandshakeConfig_set_announced_channel(struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr, bool val);
7016         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_set_announced_channel")] public static extern void ChannelHandshakeConfig_set_announced_channel(long _this_ptr, bool _val);
7017         // bool ChannelHandshakeConfig_get_commit_upfront_shutdown_pubkey(const struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr);
7018         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_get_commit_upfront_shutdown_pubkey")] public static extern bool ChannelHandshakeConfig_get_commit_upfront_shutdown_pubkey(long _this_ptr);
7019         // void ChannelHandshakeConfig_set_commit_upfront_shutdown_pubkey(struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr, bool val);
7020         [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);
7021         // uint32_t ChannelHandshakeConfig_get_their_channel_reserve_proportional_millionths(const struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr);
7022         [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);
7023         // void ChannelHandshakeConfig_set_their_channel_reserve_proportional_millionths(struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr, uint32_t val);
7024         [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);
7025         // bool ChannelHandshakeConfig_get_negotiate_anchors_zero_fee_htlc_tx(const struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr);
7026         [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);
7027         // void ChannelHandshakeConfig_set_negotiate_anchors_zero_fee_htlc_tx(struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr, bool val);
7028         [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);
7029         // uint16_t ChannelHandshakeConfig_get_our_max_accepted_htlcs(const struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr);
7030         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_get_our_max_accepted_htlcs")] public static extern short ChannelHandshakeConfig_get_our_max_accepted_htlcs(long _this_ptr);
7031         // void ChannelHandshakeConfig_set_our_max_accepted_htlcs(struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr, uint16_t val);
7032         [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);
7033         // 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);
7034         [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);
7035         // uint64_t ChannelHandshakeConfig_clone_ptr(LDKChannelHandshakeConfig *NONNULL_PTR arg);
7036         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_clone_ptr")] public static extern long ChannelHandshakeConfig_clone_ptr(long _arg);
7037         // struct LDKChannelHandshakeConfig ChannelHandshakeConfig_clone(const struct LDKChannelHandshakeConfig *NONNULL_PTR orig);
7038         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_clone")] public static extern long ChannelHandshakeConfig_clone(long _orig);
7039         // MUST_USE_RES struct LDKChannelHandshakeConfig ChannelHandshakeConfig_default(void);
7040         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_default")] public static extern long ChannelHandshakeConfig_default();
7041         // void ChannelHandshakeLimits_free(struct LDKChannelHandshakeLimits this_obj);
7042         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_free")] public static extern void ChannelHandshakeLimits_free(long _this_obj);
7043         // uint64_t ChannelHandshakeLimits_get_min_funding_satoshis(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
7044         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_get_min_funding_satoshis")] public static extern long ChannelHandshakeLimits_get_min_funding_satoshis(long _this_ptr);
7045         // void ChannelHandshakeLimits_set_min_funding_satoshis(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint64_t val);
7046         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_set_min_funding_satoshis")] public static extern void ChannelHandshakeLimits_set_min_funding_satoshis(long _this_ptr, long _val);
7047         // uint64_t ChannelHandshakeLimits_get_max_funding_satoshis(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
7048         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_get_max_funding_satoshis")] public static extern long ChannelHandshakeLimits_get_max_funding_satoshis(long _this_ptr);
7049         // void ChannelHandshakeLimits_set_max_funding_satoshis(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint64_t val);
7050         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_set_max_funding_satoshis")] public static extern void ChannelHandshakeLimits_set_max_funding_satoshis(long _this_ptr, long _val);
7051         // uint64_t ChannelHandshakeLimits_get_max_htlc_minimum_msat(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
7052         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_get_max_htlc_minimum_msat")] public static extern long ChannelHandshakeLimits_get_max_htlc_minimum_msat(long _this_ptr);
7053         // void ChannelHandshakeLimits_set_max_htlc_minimum_msat(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint64_t val);
7054         [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);
7055         // uint64_t ChannelHandshakeLimits_get_min_max_htlc_value_in_flight_msat(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
7056         [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);
7057         // void ChannelHandshakeLimits_set_min_max_htlc_value_in_flight_msat(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint64_t val);
7058         [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);
7059         // uint64_t ChannelHandshakeLimits_get_max_channel_reserve_satoshis(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
7060         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_get_max_channel_reserve_satoshis")] public static extern long ChannelHandshakeLimits_get_max_channel_reserve_satoshis(long _this_ptr);
7061         // void ChannelHandshakeLimits_set_max_channel_reserve_satoshis(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint64_t val);
7062         [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);
7063         // uint16_t ChannelHandshakeLimits_get_min_max_accepted_htlcs(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
7064         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_get_min_max_accepted_htlcs")] public static extern short ChannelHandshakeLimits_get_min_max_accepted_htlcs(long _this_ptr);
7065         // void ChannelHandshakeLimits_set_min_max_accepted_htlcs(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint16_t val);
7066         [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);
7067         // uint32_t ChannelHandshakeLimits_get_max_minimum_depth(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
7068         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_get_max_minimum_depth")] public static extern int ChannelHandshakeLimits_get_max_minimum_depth(long _this_ptr);
7069         // void ChannelHandshakeLimits_set_max_minimum_depth(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint32_t val);
7070         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_set_max_minimum_depth")] public static extern void ChannelHandshakeLimits_set_max_minimum_depth(long _this_ptr, int _val);
7071         // bool ChannelHandshakeLimits_get_trust_own_funding_0conf(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
7072         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_get_trust_own_funding_0conf")] public static extern bool ChannelHandshakeLimits_get_trust_own_funding_0conf(long _this_ptr);
7073         // void ChannelHandshakeLimits_set_trust_own_funding_0conf(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, bool val);
7074         [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);
7075         // bool ChannelHandshakeLimits_get_force_announced_channel_preference(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
7076         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_get_force_announced_channel_preference")] public static extern bool ChannelHandshakeLimits_get_force_announced_channel_preference(long _this_ptr);
7077         // void ChannelHandshakeLimits_set_force_announced_channel_preference(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, bool val);
7078         [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);
7079         // uint16_t ChannelHandshakeLimits_get_their_to_self_delay(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
7080         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_get_their_to_self_delay")] public static extern short ChannelHandshakeLimits_get_their_to_self_delay(long _this_ptr);
7081         // void ChannelHandshakeLimits_set_their_to_self_delay(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint16_t val);
7082         [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);
7083         // 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);
7084         [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);
7085         // uint64_t ChannelHandshakeLimits_clone_ptr(LDKChannelHandshakeLimits *NONNULL_PTR arg);
7086         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_clone_ptr")] public static extern long ChannelHandshakeLimits_clone_ptr(long _arg);
7087         // struct LDKChannelHandshakeLimits ChannelHandshakeLimits_clone(const struct LDKChannelHandshakeLimits *NONNULL_PTR orig);
7088         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_clone")] public static extern long ChannelHandshakeLimits_clone(long _orig);
7089         // MUST_USE_RES struct LDKChannelHandshakeLimits ChannelHandshakeLimits_default(void);
7090         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_default")] public static extern long ChannelHandshakeLimits_default();
7091         // void MaxDustHTLCExposure_free(struct LDKMaxDustHTLCExposure this_ptr);
7092         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MaxDustHTLCExposure_free")] public static extern void MaxDustHTLCExposure_free(long _this_ptr);
7093         // uint64_t MaxDustHTLCExposure_clone_ptr(LDKMaxDustHTLCExposure *NONNULL_PTR arg);
7094         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MaxDustHTLCExposure_clone_ptr")] public static extern long MaxDustHTLCExposure_clone_ptr(long _arg);
7095         // struct LDKMaxDustHTLCExposure MaxDustHTLCExposure_clone(const struct LDKMaxDustHTLCExposure *NONNULL_PTR orig);
7096         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MaxDustHTLCExposure_clone")] public static extern long MaxDustHTLCExposure_clone(long _orig);
7097         // struct LDKMaxDustHTLCExposure MaxDustHTLCExposure_fixed_limit_msat(uint64_t a);
7098         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MaxDustHTLCExposure_fixed_limit_msat")] public static extern long MaxDustHTLCExposure_fixed_limit_msat(long _a);
7099         // struct LDKMaxDustHTLCExposure MaxDustHTLCExposure_fee_rate_multiplier(uint64_t a);
7100         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MaxDustHTLCExposure_fee_rate_multiplier")] public static extern long MaxDustHTLCExposure_fee_rate_multiplier(long _a);
7101         // bool MaxDustHTLCExposure_eq(const struct LDKMaxDustHTLCExposure *NONNULL_PTR a, const struct LDKMaxDustHTLCExposure *NONNULL_PTR b);
7102         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MaxDustHTLCExposure_eq")] public static extern bool MaxDustHTLCExposure_eq(long _a, long _b);
7103         // struct LDKCVec_u8Z MaxDustHTLCExposure_write(const struct LDKMaxDustHTLCExposure *NONNULL_PTR obj);
7104         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MaxDustHTLCExposure_write")] public static extern long MaxDustHTLCExposure_write(long _obj);
7105         // struct LDKCResult_MaxDustHTLCExposureDecodeErrorZ MaxDustHTLCExposure_read(struct LDKu8slice ser);
7106         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MaxDustHTLCExposure_read")] public static extern long MaxDustHTLCExposure_read(long _ser);
7107         // void ChannelConfig_free(struct LDKChannelConfig this_obj);
7108         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_free")] public static extern void ChannelConfig_free(long _this_obj);
7109         // uint32_t ChannelConfig_get_forwarding_fee_proportional_millionths(const struct LDKChannelConfig *NONNULL_PTR this_ptr);
7110         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_get_forwarding_fee_proportional_millionths")] public static extern int ChannelConfig_get_forwarding_fee_proportional_millionths(long _this_ptr);
7111         // void ChannelConfig_set_forwarding_fee_proportional_millionths(struct LDKChannelConfig *NONNULL_PTR this_ptr, uint32_t val);
7112         [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);
7113         // uint32_t ChannelConfig_get_forwarding_fee_base_msat(const struct LDKChannelConfig *NONNULL_PTR this_ptr);
7114         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_get_forwarding_fee_base_msat")] public static extern int ChannelConfig_get_forwarding_fee_base_msat(long _this_ptr);
7115         // void ChannelConfig_set_forwarding_fee_base_msat(struct LDKChannelConfig *NONNULL_PTR this_ptr, uint32_t val);
7116         [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);
7117         // uint16_t ChannelConfig_get_cltv_expiry_delta(const struct LDKChannelConfig *NONNULL_PTR this_ptr);
7118         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_get_cltv_expiry_delta")] public static extern short ChannelConfig_get_cltv_expiry_delta(long _this_ptr);
7119         // void ChannelConfig_set_cltv_expiry_delta(struct LDKChannelConfig *NONNULL_PTR this_ptr, uint16_t val);
7120         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_set_cltv_expiry_delta")] public static extern void ChannelConfig_set_cltv_expiry_delta(long _this_ptr, short _val);
7121         // struct LDKMaxDustHTLCExposure ChannelConfig_get_max_dust_htlc_exposure(const struct LDKChannelConfig *NONNULL_PTR this_ptr);
7122         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_get_max_dust_htlc_exposure")] public static extern long ChannelConfig_get_max_dust_htlc_exposure(long _this_ptr);
7123         // void ChannelConfig_set_max_dust_htlc_exposure(struct LDKChannelConfig *NONNULL_PTR this_ptr, struct LDKMaxDustHTLCExposure val);
7124         [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);
7125         // uint64_t ChannelConfig_get_force_close_avoidance_max_fee_satoshis(const struct LDKChannelConfig *NONNULL_PTR this_ptr);
7126         [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);
7127         // void ChannelConfig_set_force_close_avoidance_max_fee_satoshis(struct LDKChannelConfig *NONNULL_PTR this_ptr, uint64_t val);
7128         [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);
7129         // bool ChannelConfig_get_accept_underpaying_htlcs(const struct LDKChannelConfig *NONNULL_PTR this_ptr);
7130         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_get_accept_underpaying_htlcs")] public static extern bool ChannelConfig_get_accept_underpaying_htlcs(long _this_ptr);
7131         // void ChannelConfig_set_accept_underpaying_htlcs(struct LDKChannelConfig *NONNULL_PTR this_ptr, bool val);
7132         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_set_accept_underpaying_htlcs")] public static extern void ChannelConfig_set_accept_underpaying_htlcs(long _this_ptr, bool _val);
7133         // 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);
7134         [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);
7135         // uint64_t ChannelConfig_clone_ptr(LDKChannelConfig *NONNULL_PTR arg);
7136         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_clone_ptr")] public static extern long ChannelConfig_clone_ptr(long _arg);
7137         // struct LDKChannelConfig ChannelConfig_clone(const struct LDKChannelConfig *NONNULL_PTR orig);
7138         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_clone")] public static extern long ChannelConfig_clone(long _orig);
7139         // bool ChannelConfig_eq(const struct LDKChannelConfig *NONNULL_PTR a, const struct LDKChannelConfig *NONNULL_PTR b);
7140         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_eq")] public static extern bool ChannelConfig_eq(long _a, long _b);
7141         // void ChannelConfig_apply(struct LDKChannelConfig *NONNULL_PTR this_arg, const struct LDKChannelConfigUpdate *NONNULL_PTR update);
7142         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_apply")] public static extern void ChannelConfig_apply(long _this_arg, long _update);
7143         // MUST_USE_RES struct LDKChannelConfig ChannelConfig_default(void);
7144         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_default")] public static extern long ChannelConfig_default();
7145         // struct LDKCVec_u8Z ChannelConfig_write(const struct LDKChannelConfig *NONNULL_PTR obj);
7146         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_write")] public static extern long ChannelConfig_write(long _obj);
7147         // struct LDKCResult_ChannelConfigDecodeErrorZ ChannelConfig_read(struct LDKu8slice ser);
7148         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_read")] public static extern long ChannelConfig_read(long _ser);
7149         // void ChannelConfigUpdate_free(struct LDKChannelConfigUpdate this_obj);
7150         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfigUpdate_free")] public static extern void ChannelConfigUpdate_free(long _this_obj);
7151         // struct LDKCOption_u32Z ChannelConfigUpdate_get_forwarding_fee_proportional_millionths(const struct LDKChannelConfigUpdate *NONNULL_PTR this_ptr);
7152         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfigUpdate_get_forwarding_fee_proportional_millionths")] public static extern long ChannelConfigUpdate_get_forwarding_fee_proportional_millionths(long _this_ptr);
7153         // void ChannelConfigUpdate_set_forwarding_fee_proportional_millionths(struct LDKChannelConfigUpdate *NONNULL_PTR this_ptr, struct LDKCOption_u32Z val);
7154         [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);
7155         // struct LDKCOption_u32Z ChannelConfigUpdate_get_forwarding_fee_base_msat(const struct LDKChannelConfigUpdate *NONNULL_PTR this_ptr);
7156         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfigUpdate_get_forwarding_fee_base_msat")] public static extern long ChannelConfigUpdate_get_forwarding_fee_base_msat(long _this_ptr);
7157         // void ChannelConfigUpdate_set_forwarding_fee_base_msat(struct LDKChannelConfigUpdate *NONNULL_PTR this_ptr, struct LDKCOption_u32Z val);
7158         [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);
7159         // struct LDKCOption_u16Z ChannelConfigUpdate_get_cltv_expiry_delta(const struct LDKChannelConfigUpdate *NONNULL_PTR this_ptr);
7160         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfigUpdate_get_cltv_expiry_delta")] public static extern long ChannelConfigUpdate_get_cltv_expiry_delta(long _this_ptr);
7161         // void ChannelConfigUpdate_set_cltv_expiry_delta(struct LDKChannelConfigUpdate *NONNULL_PTR this_ptr, struct LDKCOption_u16Z val);
7162         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfigUpdate_set_cltv_expiry_delta")] public static extern void ChannelConfigUpdate_set_cltv_expiry_delta(long _this_ptr, long _val);
7163         // struct LDKCOption_MaxDustHTLCExposureZ ChannelConfigUpdate_get_max_dust_htlc_exposure_msat(const struct LDKChannelConfigUpdate *NONNULL_PTR this_ptr);
7164         [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);
7165         // void ChannelConfigUpdate_set_max_dust_htlc_exposure_msat(struct LDKChannelConfigUpdate *NONNULL_PTR this_ptr, struct LDKCOption_MaxDustHTLCExposureZ val);
7166         [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);
7167         // struct LDKCOption_u64Z ChannelConfigUpdate_get_force_close_avoidance_max_fee_satoshis(const struct LDKChannelConfigUpdate *NONNULL_PTR this_ptr);
7168         [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);
7169         // void ChannelConfigUpdate_set_force_close_avoidance_max_fee_satoshis(struct LDKChannelConfigUpdate *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
7170         [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);
7171         // 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);
7172         [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);
7173         // MUST_USE_RES struct LDKChannelConfigUpdate ChannelConfigUpdate_default(void);
7174         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfigUpdate_default")] public static extern long ChannelConfigUpdate_default();
7175         // void UserConfig_free(struct LDKUserConfig this_obj);
7176         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_free")] public static extern void UserConfig_free(long _this_obj);
7177         // struct LDKChannelHandshakeConfig UserConfig_get_channel_handshake_config(const struct LDKUserConfig *NONNULL_PTR this_ptr);
7178         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_get_channel_handshake_config")] public static extern long UserConfig_get_channel_handshake_config(long _this_ptr);
7179         // void UserConfig_set_channel_handshake_config(struct LDKUserConfig *NONNULL_PTR this_ptr, struct LDKChannelHandshakeConfig val);
7180         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_set_channel_handshake_config")] public static extern void UserConfig_set_channel_handshake_config(long _this_ptr, long _val);
7181         // struct LDKChannelHandshakeLimits UserConfig_get_channel_handshake_limits(const struct LDKUserConfig *NONNULL_PTR this_ptr);
7182         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_get_channel_handshake_limits")] public static extern long UserConfig_get_channel_handshake_limits(long _this_ptr);
7183         // void UserConfig_set_channel_handshake_limits(struct LDKUserConfig *NONNULL_PTR this_ptr, struct LDKChannelHandshakeLimits val);
7184         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_set_channel_handshake_limits")] public static extern void UserConfig_set_channel_handshake_limits(long _this_ptr, long _val);
7185         // struct LDKChannelConfig UserConfig_get_channel_config(const struct LDKUserConfig *NONNULL_PTR this_ptr);
7186         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_get_channel_config")] public static extern long UserConfig_get_channel_config(long _this_ptr);
7187         // void UserConfig_set_channel_config(struct LDKUserConfig *NONNULL_PTR this_ptr, struct LDKChannelConfig val);
7188         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_set_channel_config")] public static extern void UserConfig_set_channel_config(long _this_ptr, long _val);
7189         // bool UserConfig_get_accept_forwards_to_priv_channels(const struct LDKUserConfig *NONNULL_PTR this_ptr);
7190         [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);
7191         // void UserConfig_set_accept_forwards_to_priv_channels(struct LDKUserConfig *NONNULL_PTR this_ptr, bool val);
7192         [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);
7193         // bool UserConfig_get_accept_inbound_channels(const struct LDKUserConfig *NONNULL_PTR this_ptr);
7194         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_get_accept_inbound_channels")] public static extern bool UserConfig_get_accept_inbound_channels(long _this_ptr);
7195         // void UserConfig_set_accept_inbound_channels(struct LDKUserConfig *NONNULL_PTR this_ptr, bool val);
7196         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_set_accept_inbound_channels")] public static extern void UserConfig_set_accept_inbound_channels(long _this_ptr, bool _val);
7197         // bool UserConfig_get_manually_accept_inbound_channels(const struct LDKUserConfig *NONNULL_PTR this_ptr);
7198         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_get_manually_accept_inbound_channels")] public static extern bool UserConfig_get_manually_accept_inbound_channels(long _this_ptr);
7199         // void UserConfig_set_manually_accept_inbound_channels(struct LDKUserConfig *NONNULL_PTR this_ptr, bool val);
7200         [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);
7201         // bool UserConfig_get_accept_intercept_htlcs(const struct LDKUserConfig *NONNULL_PTR this_ptr);
7202         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_get_accept_intercept_htlcs")] public static extern bool UserConfig_get_accept_intercept_htlcs(long _this_ptr);
7203         // void UserConfig_set_accept_intercept_htlcs(struct LDKUserConfig *NONNULL_PTR this_ptr, bool val);
7204         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_set_accept_intercept_htlcs")] public static extern void UserConfig_set_accept_intercept_htlcs(long _this_ptr, bool _val);
7205         // bool UserConfig_get_accept_mpp_keysend(const struct LDKUserConfig *NONNULL_PTR this_ptr);
7206         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_get_accept_mpp_keysend")] public static extern bool UserConfig_get_accept_mpp_keysend(long _this_ptr);
7207         // void UserConfig_set_accept_mpp_keysend(struct LDKUserConfig *NONNULL_PTR this_ptr, bool val);
7208         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_set_accept_mpp_keysend")] public static extern void UserConfig_set_accept_mpp_keysend(long _this_ptr, bool _val);
7209         // 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);
7210         [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);
7211         // uint64_t UserConfig_clone_ptr(LDKUserConfig *NONNULL_PTR arg);
7212         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_clone_ptr")] public static extern long UserConfig_clone_ptr(long _arg);
7213         // struct LDKUserConfig UserConfig_clone(const struct LDKUserConfig *NONNULL_PTR orig);
7214         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_clone")] public static extern long UserConfig_clone(long _orig);
7215         // MUST_USE_RES struct LDKUserConfig UserConfig_default(void);
7216         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_default")] public static extern long UserConfig_default();
7217         // void BestBlock_free(struct LDKBestBlock this_obj);
7218         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BestBlock_free")] public static extern void BestBlock_free(long _this_obj);
7219         // const uint8_t (*BestBlock_get_block_hash(const struct LDKBestBlock *NONNULL_PTR this_ptr))[32];
7220         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BestBlock_get_block_hash")] public static extern long BestBlock_get_block_hash(long _this_ptr);
7221         // void BestBlock_set_block_hash(struct LDKBestBlock *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
7222         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BestBlock_set_block_hash")] public static extern void BestBlock_set_block_hash(long _this_ptr, long _val);
7223         // uint32_t BestBlock_get_height(const struct LDKBestBlock *NONNULL_PTR this_ptr);
7224         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BestBlock_get_height")] public static extern int BestBlock_get_height(long _this_ptr);
7225         // void BestBlock_set_height(struct LDKBestBlock *NONNULL_PTR this_ptr, uint32_t val);
7226         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BestBlock_set_height")] public static extern void BestBlock_set_height(long _this_ptr, int _val);
7227         // MUST_USE_RES struct LDKBestBlock BestBlock_new(struct LDKThirtyTwoBytes block_hash_arg, uint32_t height_arg);
7228         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BestBlock_new")] public static extern long BestBlock_new(long _block_hash_arg, int _height_arg);
7229         // uint64_t BestBlock_clone_ptr(LDKBestBlock *NONNULL_PTR arg);
7230         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BestBlock_clone_ptr")] public static extern long BestBlock_clone_ptr(long _arg);
7231         // struct LDKBestBlock BestBlock_clone(const struct LDKBestBlock *NONNULL_PTR orig);
7232         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BestBlock_clone")] public static extern long BestBlock_clone(long _orig);
7233         // uint64_t BestBlock_hash(const struct LDKBestBlock *NONNULL_PTR o);
7234         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BestBlock_hash")] public static extern long BestBlock_hash(long _o);
7235         // bool BestBlock_eq(const struct LDKBestBlock *NONNULL_PTR a, const struct LDKBestBlock *NONNULL_PTR b);
7236         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BestBlock_eq")] public static extern bool BestBlock_eq(long _a, long _b);
7237         // MUST_USE_RES struct LDKBestBlock BestBlock_from_network(enum LDKNetwork network);
7238         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BestBlock_from_network")] public static extern long BestBlock_from_network(Network _network);
7239         // struct LDKCVec_u8Z BestBlock_write(const struct LDKBestBlock *NONNULL_PTR obj);
7240         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BestBlock_write")] public static extern long BestBlock_write(long _obj);
7241         // struct LDKCResult_BestBlockDecodeErrorZ BestBlock_read(struct LDKu8slice ser);
7242         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BestBlock_read")] public static extern long BestBlock_read(long _ser);
7243         // void Listen_free(struct LDKListen this_ptr);
7244         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Listen_free")] public static extern void Listen_free(long _this_ptr);
7245         // void Confirm_free(struct LDKConfirm this_ptr);
7246         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Confirm_free")] public static extern void Confirm_free(long _this_ptr);
7247         // enum LDKChannelMonitorUpdateStatus ChannelMonitorUpdateStatus_clone(const enum LDKChannelMonitorUpdateStatus *NONNULL_PTR orig);
7248         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitorUpdateStatus_clone")] public static extern ChannelMonitorUpdateStatus ChannelMonitorUpdateStatus_clone(long _orig);
7249         // enum LDKChannelMonitorUpdateStatus ChannelMonitorUpdateStatus_completed(void);
7250         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitorUpdateStatus_completed")] public static extern ChannelMonitorUpdateStatus ChannelMonitorUpdateStatus_completed();
7251         // enum LDKChannelMonitorUpdateStatus ChannelMonitorUpdateStatus_in_progress(void);
7252         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitorUpdateStatus_in_progress")] public static extern ChannelMonitorUpdateStatus ChannelMonitorUpdateStatus_in_progress();
7253         // enum LDKChannelMonitorUpdateStatus ChannelMonitorUpdateStatus_unrecoverable_error(void);
7254         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitorUpdateStatus_unrecoverable_error")] public static extern ChannelMonitorUpdateStatus ChannelMonitorUpdateStatus_unrecoverable_error();
7255         // bool ChannelMonitorUpdateStatus_eq(const enum LDKChannelMonitorUpdateStatus *NONNULL_PTR a, const enum LDKChannelMonitorUpdateStatus *NONNULL_PTR b);
7256         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitorUpdateStatus_eq")] public static extern bool ChannelMonitorUpdateStatus_eq(long _a, long _b);
7257         // void Watch_free(struct LDKWatch this_ptr);
7258         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Watch_free")] public static extern void Watch_free(long _this_ptr);
7259         // void Filter_free(struct LDKFilter this_ptr);
7260         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Filter_free")] public static extern void Filter_free(long _this_ptr);
7261         // void WatchedOutput_free(struct LDKWatchedOutput this_obj);
7262         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WatchedOutput_free")] public static extern void WatchedOutput_free(long _this_obj);
7263         // struct LDKCOption_ThirtyTwoBytesZ WatchedOutput_get_block_hash(const struct LDKWatchedOutput *NONNULL_PTR this_ptr);
7264         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WatchedOutput_get_block_hash")] public static extern long WatchedOutput_get_block_hash(long _this_ptr);
7265         // void WatchedOutput_set_block_hash(struct LDKWatchedOutput *NONNULL_PTR this_ptr, struct LDKCOption_ThirtyTwoBytesZ val);
7266         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WatchedOutput_set_block_hash")] public static extern void WatchedOutput_set_block_hash(long _this_ptr, long _val);
7267         // struct LDKOutPoint WatchedOutput_get_outpoint(const struct LDKWatchedOutput *NONNULL_PTR this_ptr);
7268         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WatchedOutput_get_outpoint")] public static extern long WatchedOutput_get_outpoint(long _this_ptr);
7269         // void WatchedOutput_set_outpoint(struct LDKWatchedOutput *NONNULL_PTR this_ptr, struct LDKOutPoint val);
7270         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WatchedOutput_set_outpoint")] public static extern void WatchedOutput_set_outpoint(long _this_ptr, long _val);
7271         // struct LDKCVec_u8Z WatchedOutput_get_script_pubkey(const struct LDKWatchedOutput *NONNULL_PTR this_ptr);
7272         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WatchedOutput_get_script_pubkey")] public static extern long WatchedOutput_get_script_pubkey(long _this_ptr);
7273         // void WatchedOutput_set_script_pubkey(struct LDKWatchedOutput *NONNULL_PTR this_ptr, struct LDKCVec_u8Z val);
7274         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WatchedOutput_set_script_pubkey")] public static extern void WatchedOutput_set_script_pubkey(long _this_ptr, long _val);
7275         // MUST_USE_RES struct LDKWatchedOutput WatchedOutput_new(struct LDKCOption_ThirtyTwoBytesZ block_hash_arg, struct LDKOutPoint outpoint_arg, struct LDKCVec_u8Z script_pubkey_arg);
7276         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WatchedOutput_new")] public static extern long WatchedOutput_new(long _block_hash_arg, long _outpoint_arg, long _script_pubkey_arg);
7277         // uint64_t WatchedOutput_clone_ptr(LDKWatchedOutput *NONNULL_PTR arg);
7278         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WatchedOutput_clone_ptr")] public static extern long WatchedOutput_clone_ptr(long _arg);
7279         // struct LDKWatchedOutput WatchedOutput_clone(const struct LDKWatchedOutput *NONNULL_PTR orig);
7280         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WatchedOutput_clone")] public static extern long WatchedOutput_clone(long _orig);
7281         // bool WatchedOutput_eq(const struct LDKWatchedOutput *NONNULL_PTR a, const struct LDKWatchedOutput *NONNULL_PTR b);
7282         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WatchedOutput_eq")] public static extern bool WatchedOutput_eq(long _a, long _b);
7283         // uint64_t WatchedOutput_hash(const struct LDKWatchedOutput *NONNULL_PTR o);
7284         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WatchedOutput_hash")] public static extern long WatchedOutput_hash(long _o);
7285         // void BroadcasterInterface_free(struct LDKBroadcasterInterface this_ptr);
7286         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BroadcasterInterface_free")] public static extern void BroadcasterInterface_free(long _this_ptr);
7287         // enum LDKConfirmationTarget ConfirmationTarget_clone(const enum LDKConfirmationTarget *NONNULL_PTR orig);
7288         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ConfirmationTarget_clone")] public static extern ConfirmationTarget ConfirmationTarget_clone(long _orig);
7289         // enum LDKConfirmationTarget ConfirmationTarget_on_chain_sweep(void);
7290         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ConfirmationTarget_on_chain_sweep")] public static extern ConfirmationTarget ConfirmationTarget_on_chain_sweep();
7291         // enum LDKConfirmationTarget ConfirmationTarget_min_allowed_anchor_channel_remote_fee(void);
7292         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ConfirmationTarget_min_allowed_anchor_channel_remote_fee")] public static extern ConfirmationTarget ConfirmationTarget_min_allowed_anchor_channel_remote_fee();
7293         // enum LDKConfirmationTarget ConfirmationTarget_min_allowed_non_anchor_channel_remote_fee(void);
7294         [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();
7295         // enum LDKConfirmationTarget ConfirmationTarget_anchor_channel_fee(void);
7296         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ConfirmationTarget_anchor_channel_fee")] public static extern ConfirmationTarget ConfirmationTarget_anchor_channel_fee();
7297         // enum LDKConfirmationTarget ConfirmationTarget_non_anchor_channel_fee(void);
7298         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ConfirmationTarget_non_anchor_channel_fee")] public static extern ConfirmationTarget ConfirmationTarget_non_anchor_channel_fee();
7299         // enum LDKConfirmationTarget ConfirmationTarget_channel_close_minimum(void);
7300         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ConfirmationTarget_channel_close_minimum")] public static extern ConfirmationTarget ConfirmationTarget_channel_close_minimum();
7301         // enum LDKConfirmationTarget ConfirmationTarget_output_spending_fee(void);
7302         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ConfirmationTarget_output_spending_fee")] public static extern ConfirmationTarget ConfirmationTarget_output_spending_fee();
7303         // uint64_t ConfirmationTarget_hash(const enum LDKConfirmationTarget *NONNULL_PTR o);
7304         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ConfirmationTarget_hash")] public static extern long ConfirmationTarget_hash(long _o);
7305         // bool ConfirmationTarget_eq(const enum LDKConfirmationTarget *NONNULL_PTR a, const enum LDKConfirmationTarget *NONNULL_PTR b);
7306         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ConfirmationTarget_eq")] public static extern bool ConfirmationTarget_eq(long _a, long _b);
7307         // void FeeEstimator_free(struct LDKFeeEstimator this_ptr);
7308         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FeeEstimator_free")] public static extern void FeeEstimator_free(long _this_ptr);
7309         // void MonitorUpdateId_free(struct LDKMonitorUpdateId this_obj);
7310         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorUpdateId_free")] public static extern void MonitorUpdateId_free(long _this_obj);
7311         // uint64_t MonitorUpdateId_clone_ptr(LDKMonitorUpdateId *NONNULL_PTR arg);
7312         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorUpdateId_clone_ptr")] public static extern long MonitorUpdateId_clone_ptr(long _arg);
7313         // struct LDKMonitorUpdateId MonitorUpdateId_clone(const struct LDKMonitorUpdateId *NONNULL_PTR orig);
7314         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorUpdateId_clone")] public static extern long MonitorUpdateId_clone(long _orig);
7315         // uint64_t MonitorUpdateId_hash(const struct LDKMonitorUpdateId *NONNULL_PTR o);
7316         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorUpdateId_hash")] public static extern long MonitorUpdateId_hash(long _o);
7317         // bool MonitorUpdateId_eq(const struct LDKMonitorUpdateId *NONNULL_PTR a, const struct LDKMonitorUpdateId *NONNULL_PTR b);
7318         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorUpdateId_eq")] public static extern bool MonitorUpdateId_eq(long _a, long _b);
7319         // void Persist_free(struct LDKPersist this_ptr);
7320         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Persist_free")] public static extern void Persist_free(long _this_ptr);
7321         // void LockedChannelMonitor_free(struct LDKLockedChannelMonitor this_obj);
7322         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LockedChannelMonitor_free")] public static extern void LockedChannelMonitor_free(long _this_obj);
7323         // void ChainMonitor_free(struct LDKChainMonitor this_obj);
7324         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainMonitor_free")] public static extern void ChainMonitor_free(long _this_obj);
7325         // MUST_USE_RES struct LDKChainMonitor ChainMonitor_new(struct LDKCOption_FilterZ chain_source, struct LDKBroadcasterInterface broadcaster, struct LDKLogger logger, struct LDKFeeEstimator feeest, struct LDKPersist persister);
7326         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainMonitor_new")] public static extern long ChainMonitor_new(long _chain_source, long _broadcaster, long _logger, long _feeest, long _persister);
7327         // MUST_USE_RES struct LDKCVec_BalanceZ ChainMonitor_get_claimable_balances(const struct LDKChainMonitor *NONNULL_PTR this_arg, struct LDKCVec_ChannelDetailsZ ignored_channels);
7328         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainMonitor_get_claimable_balances")] public static extern long ChainMonitor_get_claimable_balances(long _this_arg, long _ignored_channels);
7329         // MUST_USE_RES struct LDKCResult_LockedChannelMonitorNoneZ ChainMonitor_get_monitor(const struct LDKChainMonitor *NONNULL_PTR this_arg, struct LDKOutPoint funding_txo);
7330         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainMonitor_get_monitor")] public static extern long ChainMonitor_get_monitor(long _this_arg, long _funding_txo);
7331         // MUST_USE_RES struct LDKCVec_C2Tuple_OutPointChannelIdZZ ChainMonitor_list_monitors(const struct LDKChainMonitor *NONNULL_PTR this_arg);
7332         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainMonitor_list_monitors")] public static extern long ChainMonitor_list_monitors(long _this_arg);
7333         // MUST_USE_RES struct LDKCVec_C2Tuple_OutPointCVec_MonitorUpdateIdZZZ ChainMonitor_list_pending_monitor_updates(const struct LDKChainMonitor *NONNULL_PTR this_arg);
7334         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainMonitor_list_pending_monitor_updates")] public static extern long ChainMonitor_list_pending_monitor_updates(long _this_arg);
7335         // 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);
7336         [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);
7337         // MUST_USE_RES struct LDKFuture ChainMonitor_get_update_future(const struct LDKChainMonitor *NONNULL_PTR this_arg);
7338         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainMonitor_get_update_future")] public static extern long ChainMonitor_get_update_future(long _this_arg);
7339         // void ChainMonitor_rebroadcast_pending_claims(const struct LDKChainMonitor *NONNULL_PTR this_arg);
7340         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainMonitor_rebroadcast_pending_claims")] public static extern void ChainMonitor_rebroadcast_pending_claims(long _this_arg);
7341         // void ChainMonitor_signer_unblocked(const struct LDKChainMonitor *NONNULL_PTR this_arg, struct LDKOutPoint monitor_opt);
7342         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainMonitor_signer_unblocked")] public static extern void ChainMonitor_signer_unblocked(long _this_arg, long _monitor_opt);
7343         // void ChainMonitor_archive_fully_resolved_channel_monitors(const struct LDKChainMonitor *NONNULL_PTR this_arg);
7344         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainMonitor_archive_fully_resolved_channel_monitors")] public static extern void ChainMonitor_archive_fully_resolved_channel_monitors(long _this_arg);
7345         // struct LDKListen ChainMonitor_as_Listen(const struct LDKChainMonitor *NONNULL_PTR this_arg);
7346         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainMonitor_as_Listen")] public static extern long ChainMonitor_as_Listen(long _this_arg);
7347         // struct LDKConfirm ChainMonitor_as_Confirm(const struct LDKChainMonitor *NONNULL_PTR this_arg);
7348         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainMonitor_as_Confirm")] public static extern long ChainMonitor_as_Confirm(long _this_arg);
7349         // struct LDKWatch ChainMonitor_as_Watch(const struct LDKChainMonitor *NONNULL_PTR this_arg);
7350         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainMonitor_as_Watch")] public static extern long ChainMonitor_as_Watch(long _this_arg);
7351         // struct LDKEventsProvider ChainMonitor_as_EventsProvider(const struct LDKChainMonitor *NONNULL_PTR this_arg);
7352         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainMonitor_as_EventsProvider")] public static extern long ChainMonitor_as_EventsProvider(long _this_arg);
7353         // void ChannelMonitorUpdate_free(struct LDKChannelMonitorUpdate this_obj);
7354         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitorUpdate_free")] public static extern void ChannelMonitorUpdate_free(long _this_obj);
7355         // uint64_t ChannelMonitorUpdate_get_update_id(const struct LDKChannelMonitorUpdate *NONNULL_PTR this_ptr);
7356         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitorUpdate_get_update_id")] public static extern long ChannelMonitorUpdate_get_update_id(long _this_ptr);
7357         // void ChannelMonitorUpdate_set_update_id(struct LDKChannelMonitorUpdate *NONNULL_PTR this_ptr, uint64_t val);
7358         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitorUpdate_set_update_id")] public static extern void ChannelMonitorUpdate_set_update_id(long _this_ptr, long _val);
7359         // struct LDKChannelId ChannelMonitorUpdate_get_channel_id(const struct LDKChannelMonitorUpdate *NONNULL_PTR this_ptr);
7360         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitorUpdate_get_channel_id")] public static extern long ChannelMonitorUpdate_get_channel_id(long _this_ptr);
7361         // void ChannelMonitorUpdate_set_channel_id(struct LDKChannelMonitorUpdate *NONNULL_PTR this_ptr, struct LDKChannelId val);
7362         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitorUpdate_set_channel_id")] public static extern void ChannelMonitorUpdate_set_channel_id(long _this_ptr, long _val);
7363         // uint64_t ChannelMonitorUpdate_clone_ptr(LDKChannelMonitorUpdate *NONNULL_PTR arg);
7364         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitorUpdate_clone_ptr")] public static extern long ChannelMonitorUpdate_clone_ptr(long _arg);
7365         // struct LDKChannelMonitorUpdate ChannelMonitorUpdate_clone(const struct LDKChannelMonitorUpdate *NONNULL_PTR orig);
7366         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitorUpdate_clone")] public static extern long ChannelMonitorUpdate_clone(long _orig);
7367         // bool ChannelMonitorUpdate_eq(const struct LDKChannelMonitorUpdate *NONNULL_PTR a, const struct LDKChannelMonitorUpdate *NONNULL_PTR b);
7368         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitorUpdate_eq")] public static extern bool ChannelMonitorUpdate_eq(long _a, long _b);
7369         // struct LDKCVec_u8Z ChannelMonitorUpdate_write(const struct LDKChannelMonitorUpdate *NONNULL_PTR obj);
7370         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitorUpdate_write")] public static extern long ChannelMonitorUpdate_write(long _obj);
7371         // struct LDKCResult_ChannelMonitorUpdateDecodeErrorZ ChannelMonitorUpdate_read(struct LDKu8slice ser);
7372         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitorUpdate_read")] public static extern long ChannelMonitorUpdate_read(long _ser);
7373         // void MonitorEvent_free(struct LDKMonitorEvent this_ptr);
7374         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorEvent_free")] public static extern void MonitorEvent_free(long _this_ptr);
7375         // uint64_t MonitorEvent_clone_ptr(LDKMonitorEvent *NONNULL_PTR arg);
7376         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorEvent_clone_ptr")] public static extern long MonitorEvent_clone_ptr(long _arg);
7377         // struct LDKMonitorEvent MonitorEvent_clone(const struct LDKMonitorEvent *NONNULL_PTR orig);
7378         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorEvent_clone")] public static extern long MonitorEvent_clone(long _orig);
7379         // struct LDKMonitorEvent MonitorEvent_htlcevent(struct LDKHTLCUpdate a);
7380         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorEvent_htlcevent")] public static extern long MonitorEvent_htlcevent(long _a);
7381         // struct LDKMonitorEvent MonitorEvent_holder_force_closed_with_info(struct LDKClosureReason reason, struct LDKOutPoint outpoint, struct LDKChannelId channel_id);
7382         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorEvent_holder_force_closed_with_info")] public static extern long MonitorEvent_holder_force_closed_with_info(long _reason, long _outpoint, long _channel_id);
7383         // struct LDKMonitorEvent MonitorEvent_holder_force_closed(struct LDKOutPoint a);
7384         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorEvent_holder_force_closed")] public static extern long MonitorEvent_holder_force_closed(long _a);
7385         // struct LDKMonitorEvent MonitorEvent_completed(struct LDKOutPoint funding_txo, struct LDKChannelId channel_id, uint64_t monitor_update_id);
7386         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorEvent_completed")] public static extern long MonitorEvent_completed(long _funding_txo, long _channel_id, long _monitor_update_id);
7387         // bool MonitorEvent_eq(const struct LDKMonitorEvent *NONNULL_PTR a, const struct LDKMonitorEvent *NONNULL_PTR b);
7388         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorEvent_eq")] public static extern bool MonitorEvent_eq(long _a, long _b);
7389         // struct LDKCVec_u8Z MonitorEvent_write(const struct LDKMonitorEvent *NONNULL_PTR obj);
7390         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorEvent_write")] public static extern long MonitorEvent_write(long _obj);
7391         // struct LDKCResult_COption_MonitorEventZDecodeErrorZ MonitorEvent_read(struct LDKu8slice ser);
7392         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorEvent_read")] public static extern long MonitorEvent_read(long _ser);
7393         // void HTLCUpdate_free(struct LDKHTLCUpdate this_obj);
7394         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCUpdate_free")] public static extern void HTLCUpdate_free(long _this_obj);
7395         // uint64_t HTLCUpdate_clone_ptr(LDKHTLCUpdate *NONNULL_PTR arg);
7396         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCUpdate_clone_ptr")] public static extern long HTLCUpdate_clone_ptr(long _arg);
7397         // struct LDKHTLCUpdate HTLCUpdate_clone(const struct LDKHTLCUpdate *NONNULL_PTR orig);
7398         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCUpdate_clone")] public static extern long HTLCUpdate_clone(long _orig);
7399         // bool HTLCUpdate_eq(const struct LDKHTLCUpdate *NONNULL_PTR a, const struct LDKHTLCUpdate *NONNULL_PTR b);
7400         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCUpdate_eq")] public static extern bool HTLCUpdate_eq(long _a, long _b);
7401         // struct LDKCVec_u8Z HTLCUpdate_write(const struct LDKHTLCUpdate *NONNULL_PTR obj);
7402         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCUpdate_write")] public static extern long HTLCUpdate_write(long _obj);
7403         // struct LDKCResult_HTLCUpdateDecodeErrorZ HTLCUpdate_read(struct LDKu8slice ser);
7404         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCUpdate_read")] public static extern long HTLCUpdate_read(long _ser);
7405         // void Balance_free(struct LDKBalance this_ptr);
7406         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Balance_free")] public static extern void Balance_free(long _this_ptr);
7407         // uint64_t Balance_clone_ptr(LDKBalance *NONNULL_PTR arg);
7408         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Balance_clone_ptr")] public static extern long Balance_clone_ptr(long _arg);
7409         // struct LDKBalance Balance_clone(const struct LDKBalance *NONNULL_PTR orig);
7410         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Balance_clone")] public static extern long Balance_clone(long _orig);
7411         // struct LDKBalance Balance_claimable_on_channel_close(uint64_t amount_satoshis);
7412         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Balance_claimable_on_channel_close")] public static extern long Balance_claimable_on_channel_close(long _amount_satoshis);
7413         // struct LDKBalance Balance_claimable_awaiting_confirmations(uint64_t amount_satoshis, uint32_t confirmation_height);
7414         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Balance_claimable_awaiting_confirmations")] public static extern long Balance_claimable_awaiting_confirmations(long _amount_satoshis, int _confirmation_height);
7415         // struct LDKBalance Balance_contentious_claimable(uint64_t amount_satoshis, uint32_t timeout_height, struct LDKThirtyTwoBytes payment_hash, struct LDKThirtyTwoBytes payment_preimage);
7416         [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);
7417         // struct LDKBalance Balance_maybe_timeout_claimable_htlc(uint64_t amount_satoshis, uint32_t claimable_height, struct LDKThirtyTwoBytes payment_hash);
7418         [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);
7419         // struct LDKBalance Balance_maybe_preimage_claimable_htlc(uint64_t amount_satoshis, uint32_t expiry_height, struct LDKThirtyTwoBytes payment_hash);
7420         [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);
7421         // struct LDKBalance Balance_counterparty_revoked_output_claimable(uint64_t amount_satoshis);
7422         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Balance_counterparty_revoked_output_claimable")] public static extern long Balance_counterparty_revoked_output_claimable(long _amount_satoshis);
7423         // bool Balance_eq(const struct LDKBalance *NONNULL_PTR a, const struct LDKBalance *NONNULL_PTR b);
7424         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Balance_eq")] public static extern bool Balance_eq(long _a, long _b);
7425         // MUST_USE_RES uint64_t Balance_claimable_amount_satoshis(const struct LDKBalance *NONNULL_PTR this_arg);
7426         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Balance_claimable_amount_satoshis")] public static extern long Balance_claimable_amount_satoshis(long _this_arg);
7427         // void ChannelMonitor_free(struct LDKChannelMonitor this_obj);
7428         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_free")] public static extern void ChannelMonitor_free(long _this_obj);
7429         // uint64_t ChannelMonitor_clone_ptr(LDKChannelMonitor *NONNULL_PTR arg);
7430         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_clone_ptr")] public static extern long ChannelMonitor_clone_ptr(long _arg);
7431         // struct LDKChannelMonitor ChannelMonitor_clone(const struct LDKChannelMonitor *NONNULL_PTR orig);
7432         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_clone")] public static extern long ChannelMonitor_clone(long _orig);
7433         // struct LDKCVec_u8Z ChannelMonitor_write(const struct LDKChannelMonitor *NONNULL_PTR obj);
7434         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_write")] public static extern long ChannelMonitor_write(long _obj);
7435         // 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);
7436         [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);
7437         // MUST_USE_RES uint64_t ChannelMonitor_get_latest_update_id(const struct LDKChannelMonitor *NONNULL_PTR this_arg);
7438         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_get_latest_update_id")] public static extern long ChannelMonitor_get_latest_update_id(long _this_arg);
7439         // MUST_USE_RES struct LDKC2Tuple_OutPointCVec_u8ZZ ChannelMonitor_get_funding_txo(const struct LDKChannelMonitor *NONNULL_PTR this_arg);
7440         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_get_funding_txo")] public static extern long ChannelMonitor_get_funding_txo(long _this_arg);
7441         // MUST_USE_RES struct LDKChannelId ChannelMonitor_channel_id(const struct LDKChannelMonitor *NONNULL_PTR this_arg);
7442         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_channel_id")] public static extern long ChannelMonitor_channel_id(long _this_arg);
7443         // MUST_USE_RES struct LDKCVec_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZZ ChannelMonitor_get_outputs_to_watch(const struct LDKChannelMonitor *NONNULL_PTR this_arg);
7444         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_get_outputs_to_watch")] public static extern long ChannelMonitor_get_outputs_to_watch(long _this_arg);
7445         // void ChannelMonitor_load_outputs_to_watch(const struct LDKChannelMonitor *NONNULL_PTR this_arg, const struct LDKFilter *NONNULL_PTR filter, const struct LDKLogger *NONNULL_PTR logger);
7446         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_load_outputs_to_watch")] public static extern void ChannelMonitor_load_outputs_to_watch(long _this_arg, long _filter, long _logger);
7447         // MUST_USE_RES struct LDKCVec_MonitorEventZ ChannelMonitor_get_and_clear_pending_monitor_events(const struct LDKChannelMonitor *NONNULL_PTR this_arg);
7448         [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);
7449         // void ChannelMonitor_process_pending_events(const struct LDKChannelMonitor *NONNULL_PTR this_arg, const struct LDKEventHandler *NONNULL_PTR handler);
7450         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_process_pending_events")] public static extern void ChannelMonitor_process_pending_events(long _this_arg, long _handler);
7451         // MUST_USE_RES struct LDKCommitmentTransaction ChannelMonitor_initial_counterparty_commitment_tx(const struct LDKChannelMonitor *NONNULL_PTR this_arg);
7452         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_initial_counterparty_commitment_tx")] public static extern long ChannelMonitor_initial_counterparty_commitment_tx(long _this_arg);
7453         // 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);
7454         [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);
7455         // 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);
7456         [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);
7457         // MUST_USE_RES struct LDKPublicKey ChannelMonitor_get_counterparty_node_id(const struct LDKChannelMonitor *NONNULL_PTR this_arg);
7458         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_get_counterparty_node_id")] public static extern long ChannelMonitor_get_counterparty_node_id(long _this_arg);
7459         // void ChannelMonitor_broadcast_latest_holder_commitment_txn(const struct LDKChannelMonitor *NONNULL_PTR this_arg, const struct LDKBroadcasterInterface *NONNULL_PTR broadcaster, const struct LDKFeeEstimator *NONNULL_PTR fee_estimator, const struct LDKLogger *NONNULL_PTR logger);
7460         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_broadcast_latest_holder_commitment_txn")] public static extern void ChannelMonitor_broadcast_latest_holder_commitment_txn(long _this_arg, long _broadcaster, long _fee_estimator, long _logger);
7461         // 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, const struct LDKLogger *NONNULL_PTR logger);
7462         [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);
7463         // 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, const struct LDKLogger *NONNULL_PTR logger);
7464         [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);
7465         // 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, const struct LDKLogger *NONNULL_PTR logger);
7466         [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);
7467         // void ChannelMonitor_transaction_unconfirmed(const struct LDKChannelMonitor *NONNULL_PTR this_arg, const uint8_t (*txid)[32], struct LDKBroadcasterInterface broadcaster, struct LDKFeeEstimator fee_estimator, const struct LDKLogger *NONNULL_PTR logger);
7468         [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);
7469         // 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, const struct LDKLogger *NONNULL_PTR logger);
7470         [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);
7471         // MUST_USE_RES struct LDKCVec_C3Tuple_ThirtyTwoBytesu32COption_ThirtyTwoBytesZZZ ChannelMonitor_get_relevant_txids(const struct LDKChannelMonitor *NONNULL_PTR this_arg);
7472         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_get_relevant_txids")] public static extern long ChannelMonitor_get_relevant_txids(long _this_arg);
7473         // MUST_USE_RES struct LDKBestBlock ChannelMonitor_current_best_block(const struct LDKChannelMonitor *NONNULL_PTR this_arg);
7474         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_current_best_block")] public static extern long ChannelMonitor_current_best_block(long _this_arg);
7475         // void ChannelMonitor_rebroadcast_pending_claims(const struct LDKChannelMonitor *NONNULL_PTR this_arg, struct LDKBroadcasterInterface broadcaster, struct LDKFeeEstimator fee_estimator, const struct LDKLogger *NONNULL_PTR logger);
7476         [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);
7477         // void ChannelMonitor_signer_unblocked(const struct LDKChannelMonitor *NONNULL_PTR this_arg, struct LDKBroadcasterInterface broadcaster, struct LDKFeeEstimator fee_estimator, const struct LDKLogger *NONNULL_PTR logger);
7478         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_signer_unblocked")] public static extern void ChannelMonitor_signer_unblocked(long _this_arg, long _broadcaster, long _fee_estimator, long _logger);
7479         // MUST_USE_RES struct LDKCVec_SpendableOutputDescriptorZ ChannelMonitor_get_spendable_outputs(const struct LDKChannelMonitor *NONNULL_PTR this_arg, struct LDKTransaction tx, uint32_t confirmation_height);
7480         [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);
7481         // MUST_USE_RES bool ChannelMonitor_is_fully_resolved(const struct LDKChannelMonitor *NONNULL_PTR this_arg, const struct LDKLogger *NONNULL_PTR logger);
7482         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_is_fully_resolved")] public static extern bool ChannelMonitor_is_fully_resolved(long _this_arg, long _logger);
7483         // MUST_USE_RES struct LDKCVec_BalanceZ ChannelMonitor_get_claimable_balances(const struct LDKChannelMonitor *NONNULL_PTR this_arg);
7484         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_get_claimable_balances")] public static extern long ChannelMonitor_get_claimable_balances(long _this_arg);
7485         // struct LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ C2Tuple_ThirtyTwoBytesChannelMonitorZ_read(struct LDKu8slice ser, const struct LDKEntropySource *NONNULL_PTR arg_a, const struct LDKSignerProvider *NONNULL_PTR arg_b);
7486         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesChannelMonitorZ_read")] public static extern long C2Tuple_ThirtyTwoBytesChannelMonitorZ_read(long _ser, long _arg_a, long _arg_b);
7487         // void OutPoint_free(struct LDKOutPoint this_obj);
7488         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutPoint_free")] public static extern void OutPoint_free(long _this_obj);
7489         // const uint8_t (*OutPoint_get_txid(const struct LDKOutPoint *NONNULL_PTR this_ptr))[32];
7490         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutPoint_get_txid")] public static extern long OutPoint_get_txid(long _this_ptr);
7491         // void OutPoint_set_txid(struct LDKOutPoint *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
7492         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutPoint_set_txid")] public static extern void OutPoint_set_txid(long _this_ptr, long _val);
7493         // uint16_t OutPoint_get_index(const struct LDKOutPoint *NONNULL_PTR this_ptr);
7494         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutPoint_get_index")] public static extern short OutPoint_get_index(long _this_ptr);
7495         // void OutPoint_set_index(struct LDKOutPoint *NONNULL_PTR this_ptr, uint16_t val);
7496         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutPoint_set_index")] public static extern void OutPoint_set_index(long _this_ptr, short _val);
7497         // MUST_USE_RES struct LDKOutPoint OutPoint_new(struct LDKThirtyTwoBytes txid_arg, uint16_t index_arg);
7498         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutPoint_new")] public static extern long OutPoint_new(long _txid_arg, short _index_arg);
7499         // uint64_t OutPoint_clone_ptr(LDKOutPoint *NONNULL_PTR arg);
7500         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutPoint_clone_ptr")] public static extern long OutPoint_clone_ptr(long _arg);
7501         // struct LDKOutPoint OutPoint_clone(const struct LDKOutPoint *NONNULL_PTR orig);
7502         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutPoint_clone")] public static extern long OutPoint_clone(long _orig);
7503         // bool OutPoint_eq(const struct LDKOutPoint *NONNULL_PTR a, const struct LDKOutPoint *NONNULL_PTR b);
7504         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutPoint_eq")] public static extern bool OutPoint_eq(long _a, long _b);
7505         // uint64_t OutPoint_hash(const struct LDKOutPoint *NONNULL_PTR o);
7506         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutPoint_hash")] public static extern long OutPoint_hash(long _o);
7507         // struct LDKStr OutPoint_to_str(const struct LDKOutPoint *NONNULL_PTR o);
7508         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutPoint_to_str")] public static extern long OutPoint_to_str(long _o);
7509         // struct LDKCVec_u8Z OutPoint_write(const struct LDKOutPoint *NONNULL_PTR obj);
7510         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutPoint_write")] public static extern long OutPoint_write(long _obj);
7511         // struct LDKCResult_OutPointDecodeErrorZ OutPoint_read(struct LDKu8slice ser);
7512         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutPoint_read")] public static extern long OutPoint_read(long _ser);
7513         // void InboundHTLCErr_free(struct LDKInboundHTLCErr this_obj);
7514         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InboundHTLCErr_free")] public static extern void InboundHTLCErr_free(long _this_obj);
7515         // uint16_t InboundHTLCErr_get_err_code(const struct LDKInboundHTLCErr *NONNULL_PTR this_ptr);
7516         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InboundHTLCErr_get_err_code")] public static extern short InboundHTLCErr_get_err_code(long _this_ptr);
7517         // void InboundHTLCErr_set_err_code(struct LDKInboundHTLCErr *NONNULL_PTR this_ptr, uint16_t val);
7518         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InboundHTLCErr_set_err_code")] public static extern void InboundHTLCErr_set_err_code(long _this_ptr, short _val);
7519         // struct LDKCVec_u8Z InboundHTLCErr_get_err_data(const struct LDKInboundHTLCErr *NONNULL_PTR this_ptr);
7520         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InboundHTLCErr_get_err_data")] public static extern long InboundHTLCErr_get_err_data(long _this_ptr);
7521         // void InboundHTLCErr_set_err_data(struct LDKInboundHTLCErr *NONNULL_PTR this_ptr, struct LDKCVec_u8Z val);
7522         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InboundHTLCErr_set_err_data")] public static extern void InboundHTLCErr_set_err_data(long _this_ptr, long _val);
7523         // struct LDKStr InboundHTLCErr_get_msg(const struct LDKInboundHTLCErr *NONNULL_PTR this_ptr);
7524         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InboundHTLCErr_get_msg")] public static extern long InboundHTLCErr_get_msg(long _this_ptr);
7525         // void InboundHTLCErr_set_msg(struct LDKInboundHTLCErr *NONNULL_PTR this_ptr, struct LDKStr val);
7526         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InboundHTLCErr_set_msg")] public static extern void InboundHTLCErr_set_msg(long _this_ptr, long _val);
7527         // MUST_USE_RES struct LDKInboundHTLCErr InboundHTLCErr_new(uint16_t err_code_arg, struct LDKCVec_u8Z err_data_arg, struct LDKStr msg_arg);
7528         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InboundHTLCErr_new")] public static extern long InboundHTLCErr_new(short _err_code_arg, long _err_data_arg, long _msg_arg);
7529         // uint64_t InboundHTLCErr_clone_ptr(LDKInboundHTLCErr *NONNULL_PTR arg);
7530         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InboundHTLCErr_clone_ptr")] public static extern long InboundHTLCErr_clone_ptr(long _arg);
7531         // struct LDKInboundHTLCErr InboundHTLCErr_clone(const struct LDKInboundHTLCErr *NONNULL_PTR orig);
7532         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InboundHTLCErr_clone")] public static extern long InboundHTLCErr_clone(long _orig);
7533         // uint64_t InboundHTLCErr_hash(const struct LDKInboundHTLCErr *NONNULL_PTR o);
7534         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InboundHTLCErr_hash")] public static extern long InboundHTLCErr_hash(long _o);
7535         // bool InboundHTLCErr_eq(const struct LDKInboundHTLCErr *NONNULL_PTR a, const struct LDKInboundHTLCErr *NONNULL_PTR b);
7536         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InboundHTLCErr_eq")] public static extern bool InboundHTLCErr_eq(long _a, long _b);
7537         // struct LDKCResult_PendingHTLCInfoInboundHTLCErrZ peel_payment_onion(const struct LDKUpdateAddHTLC *NONNULL_PTR msg, const struct LDKNodeSigner *NONNULL_PTR node_signer, const struct LDKLogger *NONNULL_PTR logger, uint32_t cur_height, bool accept_mpp_keysend, bool allow_skimmed_fees);
7538         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_peel_payment_onion")] public static extern long peel_payment_onion(long _msg, long _node_signer, long _logger, int _cur_height, bool _accept_mpp_keysend, bool _allow_skimmed_fees);
7539         // void PendingHTLCRouting_free(struct LDKPendingHTLCRouting this_ptr);
7540         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PendingHTLCRouting_free")] public static extern void PendingHTLCRouting_free(long _this_ptr);
7541         // uint64_t PendingHTLCRouting_clone_ptr(LDKPendingHTLCRouting *NONNULL_PTR arg);
7542         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PendingHTLCRouting_clone_ptr")] public static extern long PendingHTLCRouting_clone_ptr(long _arg);
7543         // struct LDKPendingHTLCRouting PendingHTLCRouting_clone(const struct LDKPendingHTLCRouting *NONNULL_PTR orig);
7544         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PendingHTLCRouting_clone")] public static extern long PendingHTLCRouting_clone(long _orig);
7545         // struct LDKPendingHTLCRouting PendingHTLCRouting_forward(struct LDKOnionPacket onion_packet, uint64_t short_channel_id, struct LDKBlindedForward blinded);
7546         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PendingHTLCRouting_forward")] public static extern long PendingHTLCRouting_forward(long _onion_packet, long _short_channel_id, long _blinded);
7547         // struct LDKPendingHTLCRouting PendingHTLCRouting_receive(struct LDKFinalOnionHopData payment_data, struct LDKCOption_CVec_u8ZZ payment_metadata, struct LDKCOption_PaymentContextZ payment_context, uint32_t incoming_cltv_expiry, struct LDKThirtyTwoBytes phantom_shared_secret, struct LDKCVec_C2Tuple_u64CVec_u8ZZZ custom_tlvs, bool requires_blinded_error);
7548         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PendingHTLCRouting_receive")] public static extern long PendingHTLCRouting_receive(long _payment_data, long _payment_metadata, long _payment_context, int _incoming_cltv_expiry, long _phantom_shared_secret, long _custom_tlvs, bool _requires_blinded_error);
7549         // struct LDKPendingHTLCRouting PendingHTLCRouting_receive_keysend(struct LDKFinalOnionHopData payment_data, struct LDKThirtyTwoBytes payment_preimage, struct LDKCOption_CVec_u8ZZ payment_metadata, uint32_t incoming_cltv_expiry, struct LDKCVec_C2Tuple_u64CVec_u8ZZZ custom_tlvs, bool requires_blinded_error);
7550         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PendingHTLCRouting_receive_keysend")] public static extern long PendingHTLCRouting_receive_keysend(long _payment_data, long _payment_preimage, long _payment_metadata, int _incoming_cltv_expiry, long _custom_tlvs, bool _requires_blinded_error);
7551         // void BlindedForward_free(struct LDKBlindedForward this_obj);
7552         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedForward_free")] public static extern void BlindedForward_free(long _this_obj);
7553         // struct LDKPublicKey BlindedForward_get_inbound_blinding_point(const struct LDKBlindedForward *NONNULL_PTR this_ptr);
7554         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedForward_get_inbound_blinding_point")] public static extern long BlindedForward_get_inbound_blinding_point(long _this_ptr);
7555         // void BlindedForward_set_inbound_blinding_point(struct LDKBlindedForward *NONNULL_PTR this_ptr, struct LDKPublicKey val);
7556         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedForward_set_inbound_blinding_point")] public static extern void BlindedForward_set_inbound_blinding_point(long _this_ptr, long _val);
7557         // enum LDKBlindedFailure BlindedForward_get_failure(const struct LDKBlindedForward *NONNULL_PTR this_ptr);
7558         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedForward_get_failure")] public static extern BlindedFailure BlindedForward_get_failure(long _this_ptr);
7559         // void BlindedForward_set_failure(struct LDKBlindedForward *NONNULL_PTR this_ptr, enum LDKBlindedFailure val);
7560         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedForward_set_failure")] public static extern void BlindedForward_set_failure(long _this_ptr, BlindedFailure _val);
7561         // MUST_USE_RES struct LDKBlindedForward BlindedForward_new(struct LDKPublicKey inbound_blinding_point_arg, enum LDKBlindedFailure failure_arg);
7562         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedForward_new")] public static extern long BlindedForward_new(long _inbound_blinding_point_arg, BlindedFailure _failure_arg);
7563         // uint64_t BlindedForward_clone_ptr(LDKBlindedForward *NONNULL_PTR arg);
7564         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedForward_clone_ptr")] public static extern long BlindedForward_clone_ptr(long _arg);
7565         // struct LDKBlindedForward BlindedForward_clone(const struct LDKBlindedForward *NONNULL_PTR orig);
7566         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedForward_clone")] public static extern long BlindedForward_clone(long _orig);
7567         // uint64_t BlindedForward_hash(const struct LDKBlindedForward *NONNULL_PTR o);
7568         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedForward_hash")] public static extern long BlindedForward_hash(long _o);
7569         // bool BlindedForward_eq(const struct LDKBlindedForward *NONNULL_PTR a, const struct LDKBlindedForward *NONNULL_PTR b);
7570         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedForward_eq")] public static extern bool BlindedForward_eq(long _a, long _b);
7571         // void PendingHTLCInfo_free(struct LDKPendingHTLCInfo this_obj);
7572         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PendingHTLCInfo_free")] public static extern void PendingHTLCInfo_free(long _this_obj);
7573         // struct LDKPendingHTLCRouting PendingHTLCInfo_get_routing(const struct LDKPendingHTLCInfo *NONNULL_PTR this_ptr);
7574         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PendingHTLCInfo_get_routing")] public static extern long PendingHTLCInfo_get_routing(long _this_ptr);
7575         // void PendingHTLCInfo_set_routing(struct LDKPendingHTLCInfo *NONNULL_PTR this_ptr, struct LDKPendingHTLCRouting val);
7576         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PendingHTLCInfo_set_routing")] public static extern void PendingHTLCInfo_set_routing(long _this_ptr, long _val);
7577         // const uint8_t (*PendingHTLCInfo_get_incoming_shared_secret(const struct LDKPendingHTLCInfo *NONNULL_PTR this_ptr))[32];
7578         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PendingHTLCInfo_get_incoming_shared_secret")] public static extern long PendingHTLCInfo_get_incoming_shared_secret(long _this_ptr);
7579         // void PendingHTLCInfo_set_incoming_shared_secret(struct LDKPendingHTLCInfo *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
7580         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PendingHTLCInfo_set_incoming_shared_secret")] public static extern void PendingHTLCInfo_set_incoming_shared_secret(long _this_ptr, long _val);
7581         // const uint8_t (*PendingHTLCInfo_get_payment_hash(const struct LDKPendingHTLCInfo *NONNULL_PTR this_ptr))[32];
7582         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PendingHTLCInfo_get_payment_hash")] public static extern long PendingHTLCInfo_get_payment_hash(long _this_ptr);
7583         // void PendingHTLCInfo_set_payment_hash(struct LDKPendingHTLCInfo *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
7584         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PendingHTLCInfo_set_payment_hash")] public static extern void PendingHTLCInfo_set_payment_hash(long _this_ptr, long _val);
7585         // struct LDKCOption_u64Z PendingHTLCInfo_get_incoming_amt_msat(const struct LDKPendingHTLCInfo *NONNULL_PTR this_ptr);
7586         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PendingHTLCInfo_get_incoming_amt_msat")] public static extern long PendingHTLCInfo_get_incoming_amt_msat(long _this_ptr);
7587         // void PendingHTLCInfo_set_incoming_amt_msat(struct LDKPendingHTLCInfo *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
7588         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PendingHTLCInfo_set_incoming_amt_msat")] public static extern void PendingHTLCInfo_set_incoming_amt_msat(long _this_ptr, long _val);
7589         // uint64_t PendingHTLCInfo_get_outgoing_amt_msat(const struct LDKPendingHTLCInfo *NONNULL_PTR this_ptr);
7590         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PendingHTLCInfo_get_outgoing_amt_msat")] public static extern long PendingHTLCInfo_get_outgoing_amt_msat(long _this_ptr);
7591         // void PendingHTLCInfo_set_outgoing_amt_msat(struct LDKPendingHTLCInfo *NONNULL_PTR this_ptr, uint64_t val);
7592         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PendingHTLCInfo_set_outgoing_amt_msat")] public static extern void PendingHTLCInfo_set_outgoing_amt_msat(long _this_ptr, long _val);
7593         // uint32_t PendingHTLCInfo_get_outgoing_cltv_value(const struct LDKPendingHTLCInfo *NONNULL_PTR this_ptr);
7594         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PendingHTLCInfo_get_outgoing_cltv_value")] public static extern int PendingHTLCInfo_get_outgoing_cltv_value(long _this_ptr);
7595         // void PendingHTLCInfo_set_outgoing_cltv_value(struct LDKPendingHTLCInfo *NONNULL_PTR this_ptr, uint32_t val);
7596         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PendingHTLCInfo_set_outgoing_cltv_value")] public static extern void PendingHTLCInfo_set_outgoing_cltv_value(long _this_ptr, int _val);
7597         // struct LDKCOption_u64Z PendingHTLCInfo_get_skimmed_fee_msat(const struct LDKPendingHTLCInfo *NONNULL_PTR this_ptr);
7598         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PendingHTLCInfo_get_skimmed_fee_msat")] public static extern long PendingHTLCInfo_get_skimmed_fee_msat(long _this_ptr);
7599         // void PendingHTLCInfo_set_skimmed_fee_msat(struct LDKPendingHTLCInfo *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
7600         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PendingHTLCInfo_set_skimmed_fee_msat")] public static extern void PendingHTLCInfo_set_skimmed_fee_msat(long _this_ptr, long _val);
7601         // MUST_USE_RES struct LDKPendingHTLCInfo PendingHTLCInfo_new(struct LDKPendingHTLCRouting routing_arg, struct LDKThirtyTwoBytes incoming_shared_secret_arg, struct LDKThirtyTwoBytes payment_hash_arg, struct LDKCOption_u64Z incoming_amt_msat_arg, uint64_t outgoing_amt_msat_arg, uint32_t outgoing_cltv_value_arg, struct LDKCOption_u64Z skimmed_fee_msat_arg);
7602         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PendingHTLCInfo_new")] public static extern long PendingHTLCInfo_new(long _routing_arg, long _incoming_shared_secret_arg, long _payment_hash_arg, long _incoming_amt_msat_arg, long _outgoing_amt_msat_arg, int _outgoing_cltv_value_arg, long _skimmed_fee_msat_arg);
7603         // uint64_t PendingHTLCInfo_clone_ptr(LDKPendingHTLCInfo *NONNULL_PTR arg);
7604         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PendingHTLCInfo_clone_ptr")] public static extern long PendingHTLCInfo_clone_ptr(long _arg);
7605         // struct LDKPendingHTLCInfo PendingHTLCInfo_clone(const struct LDKPendingHTLCInfo *NONNULL_PTR orig);
7606         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PendingHTLCInfo_clone")] public static extern long PendingHTLCInfo_clone(long _orig);
7607         // enum LDKBlindedFailure BlindedFailure_clone(const enum LDKBlindedFailure *NONNULL_PTR orig);
7608         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedFailure_clone")] public static extern BlindedFailure BlindedFailure_clone(long _orig);
7609         // enum LDKBlindedFailure BlindedFailure_from_introduction_node(void);
7610         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedFailure_from_introduction_node")] public static extern BlindedFailure BlindedFailure_from_introduction_node();
7611         // enum LDKBlindedFailure BlindedFailure_from_blinded_node(void);
7612         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedFailure_from_blinded_node")] public static extern BlindedFailure BlindedFailure_from_blinded_node();
7613         // uint64_t BlindedFailure_hash(const enum LDKBlindedFailure *NONNULL_PTR o);
7614         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedFailure_hash")] public static extern long BlindedFailure_hash(long _o);
7615         // bool BlindedFailure_eq(const enum LDKBlindedFailure *NONNULL_PTR a, const enum LDKBlindedFailure *NONNULL_PTR b);
7616         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedFailure_eq")] public static extern bool BlindedFailure_eq(long _a, long _b);
7617         // void FailureCode_free(struct LDKFailureCode this_ptr);
7618         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FailureCode_free")] public static extern void FailureCode_free(long _this_ptr);
7619         // uint64_t FailureCode_clone_ptr(LDKFailureCode *NONNULL_PTR arg);
7620         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FailureCode_clone_ptr")] public static extern long FailureCode_clone_ptr(long _arg);
7621         // struct LDKFailureCode FailureCode_clone(const struct LDKFailureCode *NONNULL_PTR orig);
7622         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FailureCode_clone")] public static extern long FailureCode_clone(long _orig);
7623         // struct LDKFailureCode FailureCode_temporary_node_failure(void);
7624         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FailureCode_temporary_node_failure")] public static extern long FailureCode_temporary_node_failure();
7625         // struct LDKFailureCode FailureCode_required_node_feature_missing(void);
7626         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FailureCode_required_node_feature_missing")] public static extern long FailureCode_required_node_feature_missing();
7627         // struct LDKFailureCode FailureCode_incorrect_or_unknown_payment_details(void);
7628         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FailureCode_incorrect_or_unknown_payment_details")] public static extern long FailureCode_incorrect_or_unknown_payment_details();
7629         // struct LDKFailureCode FailureCode_invalid_onion_payload(struct LDKCOption_C2Tuple_u64u16ZZ a);
7630         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FailureCode_invalid_onion_payload")] public static extern long FailureCode_invalid_onion_payload(long _a);
7631         // void ChannelManager_free(struct LDKChannelManager this_obj);
7632         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_free")] public static extern void ChannelManager_free(long _this_obj);
7633         // void ChainParameters_free(struct LDKChainParameters this_obj);
7634         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainParameters_free")] public static extern void ChainParameters_free(long _this_obj);
7635         // enum LDKNetwork ChainParameters_get_network(const struct LDKChainParameters *NONNULL_PTR this_ptr);
7636         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainParameters_get_network")] public static extern Network ChainParameters_get_network(long _this_ptr);
7637         // void ChainParameters_set_network(struct LDKChainParameters *NONNULL_PTR this_ptr, enum LDKNetwork val);
7638         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainParameters_set_network")] public static extern void ChainParameters_set_network(long _this_ptr, Network _val);
7639         // struct LDKBestBlock ChainParameters_get_best_block(const struct LDKChainParameters *NONNULL_PTR this_ptr);
7640         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainParameters_get_best_block")] public static extern long ChainParameters_get_best_block(long _this_ptr);
7641         // void ChainParameters_set_best_block(struct LDKChainParameters *NONNULL_PTR this_ptr, struct LDKBestBlock val);
7642         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainParameters_set_best_block")] public static extern void ChainParameters_set_best_block(long _this_ptr, long _val);
7643         // MUST_USE_RES struct LDKChainParameters ChainParameters_new(enum LDKNetwork network_arg, struct LDKBestBlock best_block_arg);
7644         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainParameters_new")] public static extern long ChainParameters_new(Network _network_arg, long _best_block_arg);
7645         // uint64_t ChainParameters_clone_ptr(LDKChainParameters *NONNULL_PTR arg);
7646         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainParameters_clone_ptr")] public static extern long ChainParameters_clone_ptr(long _arg);
7647         // struct LDKChainParameters ChainParameters_clone(const struct LDKChainParameters *NONNULL_PTR orig);
7648         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainParameters_clone")] public static extern long ChainParameters_clone(long _orig);
7649         // void RecentPaymentDetails_free(struct LDKRecentPaymentDetails this_ptr);
7650         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RecentPaymentDetails_free")] public static extern void RecentPaymentDetails_free(long _this_ptr);
7651         // uint64_t RecentPaymentDetails_clone_ptr(LDKRecentPaymentDetails *NONNULL_PTR arg);
7652         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RecentPaymentDetails_clone_ptr")] public static extern long RecentPaymentDetails_clone_ptr(long _arg);
7653         // struct LDKRecentPaymentDetails RecentPaymentDetails_clone(const struct LDKRecentPaymentDetails *NONNULL_PTR orig);
7654         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RecentPaymentDetails_clone")] public static extern long RecentPaymentDetails_clone(long _orig);
7655         // struct LDKRecentPaymentDetails RecentPaymentDetails_awaiting_invoice(struct LDKThirtyTwoBytes payment_id);
7656         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RecentPaymentDetails_awaiting_invoice")] public static extern long RecentPaymentDetails_awaiting_invoice(long _payment_id);
7657         // struct LDKRecentPaymentDetails RecentPaymentDetails_pending(struct LDKThirtyTwoBytes payment_id, struct LDKThirtyTwoBytes payment_hash, uint64_t total_msat);
7658         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RecentPaymentDetails_pending")] public static extern long RecentPaymentDetails_pending(long _payment_id, long _payment_hash, long _total_msat);
7659         // struct LDKRecentPaymentDetails RecentPaymentDetails_fulfilled(struct LDKThirtyTwoBytes payment_id, struct LDKCOption_ThirtyTwoBytesZ payment_hash);
7660         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RecentPaymentDetails_fulfilled")] public static extern long RecentPaymentDetails_fulfilled(long _payment_id, long _payment_hash);
7661         // struct LDKRecentPaymentDetails RecentPaymentDetails_abandoned(struct LDKThirtyTwoBytes payment_id, struct LDKThirtyTwoBytes payment_hash);
7662         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RecentPaymentDetails_abandoned")] public static extern long RecentPaymentDetails_abandoned(long _payment_id, long _payment_hash);
7663         // void PhantomRouteHints_free(struct LDKPhantomRouteHints this_obj);
7664         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomRouteHints_free")] public static extern void PhantomRouteHints_free(long _this_obj);
7665         // struct LDKCVec_ChannelDetailsZ PhantomRouteHints_get_channels(const struct LDKPhantomRouteHints *NONNULL_PTR this_ptr);
7666         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomRouteHints_get_channels")] public static extern long PhantomRouteHints_get_channels(long _this_ptr);
7667         // void PhantomRouteHints_set_channels(struct LDKPhantomRouteHints *NONNULL_PTR this_ptr, struct LDKCVec_ChannelDetailsZ val);
7668         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomRouteHints_set_channels")] public static extern void PhantomRouteHints_set_channels(long _this_ptr, long _val);
7669         // uint64_t PhantomRouteHints_get_phantom_scid(const struct LDKPhantomRouteHints *NONNULL_PTR this_ptr);
7670         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomRouteHints_get_phantom_scid")] public static extern long PhantomRouteHints_get_phantom_scid(long _this_ptr);
7671         // void PhantomRouteHints_set_phantom_scid(struct LDKPhantomRouteHints *NONNULL_PTR this_ptr, uint64_t val);
7672         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomRouteHints_set_phantom_scid")] public static extern void PhantomRouteHints_set_phantom_scid(long _this_ptr, long _val);
7673         // struct LDKPublicKey PhantomRouteHints_get_real_node_pubkey(const struct LDKPhantomRouteHints *NONNULL_PTR this_ptr);
7674         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomRouteHints_get_real_node_pubkey")] public static extern long PhantomRouteHints_get_real_node_pubkey(long _this_ptr);
7675         // void PhantomRouteHints_set_real_node_pubkey(struct LDKPhantomRouteHints *NONNULL_PTR this_ptr, struct LDKPublicKey val);
7676         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomRouteHints_set_real_node_pubkey")] public static extern void PhantomRouteHints_set_real_node_pubkey(long _this_ptr, long _val);
7677         // MUST_USE_RES struct LDKPhantomRouteHints PhantomRouteHints_new(struct LDKCVec_ChannelDetailsZ channels_arg, uint64_t phantom_scid_arg, struct LDKPublicKey real_node_pubkey_arg);
7678         [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);
7679         // uint64_t PhantomRouteHints_clone_ptr(LDKPhantomRouteHints *NONNULL_PTR arg);
7680         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomRouteHints_clone_ptr")] public static extern long PhantomRouteHints_clone_ptr(long _arg);
7681         // struct LDKPhantomRouteHints PhantomRouteHints_clone(const struct LDKPhantomRouteHints *NONNULL_PTR orig);
7682         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomRouteHints_clone")] public static extern long PhantomRouteHints_clone(long _orig);
7683         // 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);
7684         [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);
7685         // MUST_USE_RES struct LDKUserConfig ChannelManager_get_current_default_configuration(const struct LDKChannelManager *NONNULL_PTR this_arg);
7686         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_get_current_default_configuration")] public static extern long ChannelManager_get_current_default_configuration(long _this_arg);
7687         // MUST_USE_RES struct LDKCResult_ChannelIdAPIErrorZ 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 LDKChannelId temporary_channel_id, struct LDKUserConfig override_config);
7688         [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 _temporary_channel_id, long _override_config);
7689         // MUST_USE_RES struct LDKCVec_ChannelDetailsZ ChannelManager_list_channels(const struct LDKChannelManager *NONNULL_PTR this_arg);
7690         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_list_channels")] public static extern long ChannelManager_list_channels(long _this_arg);
7691         // MUST_USE_RES struct LDKCVec_ChannelDetailsZ ChannelManager_list_usable_channels(const struct LDKChannelManager *NONNULL_PTR this_arg);
7692         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_list_usable_channels")] public static extern long ChannelManager_list_usable_channels(long _this_arg);
7693         // MUST_USE_RES struct LDKCVec_ChannelDetailsZ ChannelManager_list_channels_with_counterparty(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKPublicKey counterparty_node_id);
7694         [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);
7695         // MUST_USE_RES struct LDKCVec_RecentPaymentDetailsZ ChannelManager_list_recent_payments(const struct LDKChannelManager *NONNULL_PTR this_arg);
7696         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_list_recent_payments")] public static extern long ChannelManager_list_recent_payments(long _this_arg);
7697         // MUST_USE_RES struct LDKCResult_NoneAPIErrorZ ChannelManager_close_channel(const struct LDKChannelManager *NONNULL_PTR this_arg, const struct LDKChannelId *NONNULL_PTR channel_id, struct LDKPublicKey counterparty_node_id);
7698         [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);
7699         // MUST_USE_RES struct LDKCResult_NoneAPIErrorZ ChannelManager_close_channel_with_feerate_and_script(const struct LDKChannelManager *NONNULL_PTR this_arg, const struct LDKChannelId *NONNULL_PTR channel_id, struct LDKPublicKey counterparty_node_id, struct LDKCOption_u32Z target_feerate_sats_per_1000_weight, struct LDKShutdownScript shutdown_script);
7700         [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);
7701         // MUST_USE_RES struct LDKCResult_NoneAPIErrorZ ChannelManager_force_close_broadcasting_latest_txn(const struct LDKChannelManager *NONNULL_PTR this_arg, const struct LDKChannelId *NONNULL_PTR channel_id, struct LDKPublicKey counterparty_node_id);
7702         [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);
7703         // MUST_USE_RES struct LDKCResult_NoneAPIErrorZ ChannelManager_force_close_without_broadcasting_txn(const struct LDKChannelManager *NONNULL_PTR this_arg, const struct LDKChannelId *NONNULL_PTR channel_id, struct LDKPublicKey counterparty_node_id);
7704         [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);
7705         // void ChannelManager_force_close_all_channels_broadcasting_latest_txn(const struct LDKChannelManager *NONNULL_PTR this_arg);
7706         [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);
7707         // void ChannelManager_force_close_all_channels_without_broadcasting_txn(const struct LDKChannelManager *NONNULL_PTR this_arg);
7708         [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);
7709         // 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);
7710         [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);
7711         // 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);
7712         [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);
7713         // void ChannelManager_abandon_payment(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKThirtyTwoBytes payment_id);
7714         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_abandon_payment")] public static extern void ChannelManager_abandon_payment(long _this_arg, long _payment_id);
7715         // 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);
7716         [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);
7717         // 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);
7718         [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);
7719         // MUST_USE_RES struct LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ ChannelManager_send_probe(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKPath path);
7720         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_send_probe")] public static extern long ChannelManager_send_probe(long _this_arg, long _path);
7721         // 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);
7722         [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);
7723         // 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);
7724         [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);
7725         // MUST_USE_RES struct LDKCResult_NoneAPIErrorZ ChannelManager_funding_transaction_generated(const struct LDKChannelManager *NONNULL_PTR this_arg, const struct LDKChannelId *NONNULL_PTR temporary_channel_id, struct LDKPublicKey counterparty_node_id, struct LDKTransaction funding_transaction);
7726         [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);
7727         // MUST_USE_RES struct LDKCResult_NoneAPIErrorZ ChannelManager_batch_funding_transaction_generated(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKCVec_C2Tuple_ChannelIdPublicKeyZZ temporary_channels, struct LDKTransaction funding_transaction);
7728         [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);
7729         // 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_ChannelIdZ channel_ids, const struct LDKChannelConfigUpdate *NONNULL_PTR config_update);
7730         [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);
7731         // MUST_USE_RES struct LDKCResult_NoneAPIErrorZ ChannelManager_update_channel_config(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKPublicKey counterparty_node_id, struct LDKCVec_ChannelIdZ channel_ids, const struct LDKChannelConfig *NONNULL_PTR config);
7732         [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);
7733         // MUST_USE_RES struct LDKCResult_NoneAPIErrorZ ChannelManager_forward_intercepted_htlc(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKThirtyTwoBytes intercept_id, const struct LDKChannelId *NONNULL_PTR next_hop_channel_id, struct LDKPublicKey next_node_id, uint64_t amt_to_forward_msat);
7734         [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);
7735         // MUST_USE_RES struct LDKCResult_NoneAPIErrorZ ChannelManager_fail_intercepted_htlc(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKThirtyTwoBytes intercept_id);
7736         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_fail_intercepted_htlc")] public static extern long ChannelManager_fail_intercepted_htlc(long _this_arg, long _intercept_id);
7737         // void ChannelManager_process_pending_htlc_forwards(const struct LDKChannelManager *NONNULL_PTR this_arg);
7738         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_process_pending_htlc_forwards")] public static extern void ChannelManager_process_pending_htlc_forwards(long _this_arg);
7739         // void ChannelManager_timer_tick_occurred(const struct LDKChannelManager *NONNULL_PTR this_arg);
7740         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_timer_tick_occurred")] public static extern void ChannelManager_timer_tick_occurred(long _this_arg);
7741         // void ChannelManager_fail_htlc_backwards(const struct LDKChannelManager *NONNULL_PTR this_arg, const uint8_t (*payment_hash)[32]);
7742         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_fail_htlc_backwards")] public static extern void ChannelManager_fail_htlc_backwards(long _this_arg, long _payment_hash);
7743         // void ChannelManager_fail_htlc_backwards_with_reason(const struct LDKChannelManager *NONNULL_PTR this_arg, const uint8_t (*payment_hash)[32], struct LDKFailureCode failure_code);
7744         [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);
7745         // void ChannelManager_claim_funds(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKThirtyTwoBytes payment_preimage);
7746         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_claim_funds")] public static extern void ChannelManager_claim_funds(long _this_arg, long _payment_preimage);
7747         // void ChannelManager_claim_funds_with_known_custom_tlvs(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKThirtyTwoBytes payment_preimage);
7748         [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);
7749         // MUST_USE_RES struct LDKPublicKey ChannelManager_get_our_node_id(const struct LDKChannelManager *NONNULL_PTR this_arg);
7750         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_get_our_node_id")] public static extern long ChannelManager_get_our_node_id(long _this_arg);
7751         // MUST_USE_RES struct LDKCResult_NoneAPIErrorZ ChannelManager_accept_inbound_channel(const struct LDKChannelManager *NONNULL_PTR this_arg, const struct LDKChannelId *NONNULL_PTR temporary_channel_id, struct LDKPublicKey counterparty_node_id, struct LDKU128 user_channel_id);
7752         [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);
7753         // MUST_USE_RES struct LDKCResult_NoneAPIErrorZ ChannelManager_accept_inbound_channel_from_trusted_peer_0conf(const struct LDKChannelManager *NONNULL_PTR this_arg, const struct LDKChannelId *NONNULL_PTR temporary_channel_id, struct LDKPublicKey counterparty_node_id, struct LDKU128 user_channel_id);
7754         [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);
7755         // MUST_USE_RES struct LDKCResult_OfferWithDerivedMetadataBuilderBolt12SemanticErrorZ ChannelManager_create_offer_builder(const struct LDKChannelManager *NONNULL_PTR this_arg);
7756         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_create_offer_builder")] public static extern long ChannelManager_create_offer_builder(long _this_arg);
7757         // MUST_USE_RES struct LDKCResult_RefundMaybeWithDerivedMetadataBuilderBolt12SemanticErrorZ ChannelManager_create_refund_builder(const struct LDKChannelManager *NONNULL_PTR this_arg, uint64_t amount_msats, uint64_t absolute_expiry, struct LDKThirtyTwoBytes payment_id, struct LDKRetry retry_strategy, struct LDKCOption_u64Z max_total_routing_fee_msat);
7758         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_create_refund_builder")] public static extern long ChannelManager_create_refund_builder(long _this_arg, long _amount_msats, long _absolute_expiry, long _payment_id, long _retry_strategy, long _max_total_routing_fee_msat);
7759         // 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);
7760         [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);
7761         // MUST_USE_RES struct LDKCResult_Bolt12InvoiceBolt12SemanticErrorZ ChannelManager_request_refund_payment(const struct LDKChannelManager *NONNULL_PTR this_arg, const struct LDKRefund *NONNULL_PTR refund);
7762         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_request_refund_payment")] public static extern long ChannelManager_request_refund_payment(long _this_arg, long _refund);
7763         // 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);
7764         [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);
7765         // 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);
7766         [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);
7767         // 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);
7768         [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);
7769         // MUST_USE_RES uint64_t ChannelManager_get_phantom_scid(const struct LDKChannelManager *NONNULL_PTR this_arg);
7770         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_get_phantom_scid")] public static extern long ChannelManager_get_phantom_scid(long _this_arg);
7771         // MUST_USE_RES struct LDKPhantomRouteHints ChannelManager_get_phantom_route_hints(const struct LDKChannelManager *NONNULL_PTR this_arg);
7772         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_get_phantom_route_hints")] public static extern long ChannelManager_get_phantom_route_hints(long _this_arg);
7773         // MUST_USE_RES uint64_t ChannelManager_get_intercept_scid(const struct LDKChannelManager *NONNULL_PTR this_arg);
7774         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_get_intercept_scid")] public static extern long ChannelManager_get_intercept_scid(long _this_arg);
7775         // MUST_USE_RES struct LDKInFlightHtlcs ChannelManager_compute_inflight_htlcs(const struct LDKChannelManager *NONNULL_PTR this_arg);
7776         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_compute_inflight_htlcs")] public static extern long ChannelManager_compute_inflight_htlcs(long _this_arg);
7777         // struct LDKMessageSendEventsProvider ChannelManager_as_MessageSendEventsProvider(const struct LDKChannelManager *NONNULL_PTR this_arg);
7778         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_as_MessageSendEventsProvider")] public static extern long ChannelManager_as_MessageSendEventsProvider(long _this_arg);
7779         // struct LDKEventsProvider ChannelManager_as_EventsProvider(const struct LDKChannelManager *NONNULL_PTR this_arg);
7780         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_as_EventsProvider")] public static extern long ChannelManager_as_EventsProvider(long _this_arg);
7781         // struct LDKListen ChannelManager_as_Listen(const struct LDKChannelManager *NONNULL_PTR this_arg);
7782         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_as_Listen")] public static extern long ChannelManager_as_Listen(long _this_arg);
7783         // struct LDKConfirm ChannelManager_as_Confirm(const struct LDKChannelManager *NONNULL_PTR this_arg);
7784         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_as_Confirm")] public static extern long ChannelManager_as_Confirm(long _this_arg);
7785         // MUST_USE_RES struct LDKFuture ChannelManager_get_event_or_persistence_needed_future(const struct LDKChannelManager *NONNULL_PTR this_arg);
7786         [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);
7787         // MUST_USE_RES bool ChannelManager_get_and_clear_needs_persistence(const struct LDKChannelManager *NONNULL_PTR this_arg);
7788         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_get_and_clear_needs_persistence")] public static extern bool ChannelManager_get_and_clear_needs_persistence(long _this_arg);
7789         // MUST_USE_RES struct LDKBestBlock ChannelManager_current_best_block(const struct LDKChannelManager *NONNULL_PTR this_arg);
7790         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_current_best_block")] public static extern long ChannelManager_current_best_block(long _this_arg);
7791         // MUST_USE_RES struct LDKNodeFeatures ChannelManager_node_features(const struct LDKChannelManager *NONNULL_PTR this_arg);
7792         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_node_features")] public static extern long ChannelManager_node_features(long _this_arg);
7793         // MUST_USE_RES struct LDKChannelFeatures ChannelManager_channel_features(const struct LDKChannelManager *NONNULL_PTR this_arg);
7794         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_channel_features")] public static extern long ChannelManager_channel_features(long _this_arg);
7795         // MUST_USE_RES struct LDKChannelTypeFeatures ChannelManager_channel_type_features(const struct LDKChannelManager *NONNULL_PTR this_arg);
7796         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_channel_type_features")] public static extern long ChannelManager_channel_type_features(long _this_arg);
7797         // MUST_USE_RES struct LDKInitFeatures ChannelManager_init_features(const struct LDKChannelManager *NONNULL_PTR this_arg);
7798         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_init_features")] public static extern long ChannelManager_init_features(long _this_arg);
7799         // struct LDKChannelMessageHandler ChannelManager_as_ChannelMessageHandler(const struct LDKChannelManager *NONNULL_PTR this_arg);
7800         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_as_ChannelMessageHandler")] public static extern long ChannelManager_as_ChannelMessageHandler(long _this_arg);
7801         // struct LDKOffersMessageHandler ChannelManager_as_OffersMessageHandler(const struct LDKChannelManager *NONNULL_PTR this_arg);
7802         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_as_OffersMessageHandler")] public static extern long ChannelManager_as_OffersMessageHandler(long _this_arg);
7803         // struct LDKNodeIdLookUp ChannelManager_as_NodeIdLookUp(const struct LDKChannelManager *NONNULL_PTR this_arg);
7804         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_as_NodeIdLookUp")] public static extern long ChannelManager_as_NodeIdLookUp(long _this_arg);
7805         // struct LDKInitFeatures provided_init_features(const struct LDKUserConfig *NONNULL_PTR config);
7806         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_provided_init_features")] public static extern long provided_init_features(long _config);
7807         // struct LDKCVec_u8Z PhantomRouteHints_write(const struct LDKPhantomRouteHints *NONNULL_PTR obj);
7808         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomRouteHints_write")] public static extern long PhantomRouteHints_write(long _obj);
7809         // struct LDKCResult_PhantomRouteHintsDecodeErrorZ PhantomRouteHints_read(struct LDKu8slice ser);
7810         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomRouteHints_read")] public static extern long PhantomRouteHints_read(long _ser);
7811         // struct LDKCVec_u8Z BlindedForward_write(const struct LDKBlindedForward *NONNULL_PTR obj);
7812         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedForward_write")] public static extern long BlindedForward_write(long _obj);
7813         // struct LDKCResult_BlindedForwardDecodeErrorZ BlindedForward_read(struct LDKu8slice ser);
7814         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedForward_read")] public static extern long BlindedForward_read(long _ser);
7815         // struct LDKCVec_u8Z PendingHTLCRouting_write(const struct LDKPendingHTLCRouting *NONNULL_PTR obj);
7816         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PendingHTLCRouting_write")] public static extern long PendingHTLCRouting_write(long _obj);
7817         // struct LDKCResult_PendingHTLCRoutingDecodeErrorZ PendingHTLCRouting_read(struct LDKu8slice ser);
7818         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PendingHTLCRouting_read")] public static extern long PendingHTLCRouting_read(long _ser);
7819         // struct LDKCVec_u8Z PendingHTLCInfo_write(const struct LDKPendingHTLCInfo *NONNULL_PTR obj);
7820         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PendingHTLCInfo_write")] public static extern long PendingHTLCInfo_write(long _obj);
7821         // struct LDKCResult_PendingHTLCInfoDecodeErrorZ PendingHTLCInfo_read(struct LDKu8slice ser);
7822         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PendingHTLCInfo_read")] public static extern long PendingHTLCInfo_read(long _ser);
7823         // struct LDKCVec_u8Z BlindedFailure_write(const enum LDKBlindedFailure *NONNULL_PTR obj);
7824         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedFailure_write")] public static extern long BlindedFailure_write(long _obj);
7825         // struct LDKCResult_BlindedFailureDecodeErrorZ BlindedFailure_read(struct LDKu8slice ser);
7826         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedFailure_read")] public static extern long BlindedFailure_read(long _ser);
7827         // struct LDKCVec_u8Z ChannelManager_write(const struct LDKChannelManager *NONNULL_PTR obj);
7828         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_write")] public static extern long ChannelManager_write(long _obj);
7829         // void ChannelManagerReadArgs_free(struct LDKChannelManagerReadArgs this_obj);
7830         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_free")] public static extern void ChannelManagerReadArgs_free(long _this_obj);
7831         // const struct LDKEntropySource *ChannelManagerReadArgs_get_entropy_source(const struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr);
7832         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_get_entropy_source")] public static extern long ChannelManagerReadArgs_get_entropy_source(long _this_ptr);
7833         // void ChannelManagerReadArgs_set_entropy_source(struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr, struct LDKEntropySource val);
7834         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_set_entropy_source")] public static extern void ChannelManagerReadArgs_set_entropy_source(long _this_ptr, long _val);
7835         // const struct LDKNodeSigner *ChannelManagerReadArgs_get_node_signer(const struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr);
7836         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_get_node_signer")] public static extern long ChannelManagerReadArgs_get_node_signer(long _this_ptr);
7837         // void ChannelManagerReadArgs_set_node_signer(struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr, struct LDKNodeSigner val);
7838         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_set_node_signer")] public static extern void ChannelManagerReadArgs_set_node_signer(long _this_ptr, long _val);
7839         // const struct LDKSignerProvider *ChannelManagerReadArgs_get_signer_provider(const struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr);
7840         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_get_signer_provider")] public static extern long ChannelManagerReadArgs_get_signer_provider(long _this_ptr);
7841         // void ChannelManagerReadArgs_set_signer_provider(struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr, struct LDKSignerProvider val);
7842         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_set_signer_provider")] public static extern void ChannelManagerReadArgs_set_signer_provider(long _this_ptr, long _val);
7843         // const struct LDKFeeEstimator *ChannelManagerReadArgs_get_fee_estimator(const struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr);
7844         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_get_fee_estimator")] public static extern long ChannelManagerReadArgs_get_fee_estimator(long _this_ptr);
7845         // void ChannelManagerReadArgs_set_fee_estimator(struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr, struct LDKFeeEstimator val);
7846         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_set_fee_estimator")] public static extern void ChannelManagerReadArgs_set_fee_estimator(long _this_ptr, long _val);
7847         // const struct LDKWatch *ChannelManagerReadArgs_get_chain_monitor(const struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr);
7848         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_get_chain_monitor")] public static extern long ChannelManagerReadArgs_get_chain_monitor(long _this_ptr);
7849         // void ChannelManagerReadArgs_set_chain_monitor(struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr, struct LDKWatch val);
7850         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_set_chain_monitor")] public static extern void ChannelManagerReadArgs_set_chain_monitor(long _this_ptr, long _val);
7851         // const struct LDKBroadcasterInterface *ChannelManagerReadArgs_get_tx_broadcaster(const struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr);
7852         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_get_tx_broadcaster")] public static extern long ChannelManagerReadArgs_get_tx_broadcaster(long _this_ptr);
7853         // void ChannelManagerReadArgs_set_tx_broadcaster(struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr, struct LDKBroadcasterInterface val);
7854         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_set_tx_broadcaster")] public static extern void ChannelManagerReadArgs_set_tx_broadcaster(long _this_ptr, long _val);
7855         // const struct LDKRouter *ChannelManagerReadArgs_get_router(const struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr);
7856         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_get_router")] public static extern long ChannelManagerReadArgs_get_router(long _this_ptr);
7857         // void ChannelManagerReadArgs_set_router(struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr, struct LDKRouter val);
7858         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_set_router")] public static extern void ChannelManagerReadArgs_set_router(long _this_ptr, long _val);
7859         // const struct LDKLogger *ChannelManagerReadArgs_get_logger(const struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr);
7860         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_get_logger")] public static extern long ChannelManagerReadArgs_get_logger(long _this_ptr);
7861         // void ChannelManagerReadArgs_set_logger(struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr, struct LDKLogger val);
7862         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_set_logger")] public static extern void ChannelManagerReadArgs_set_logger(long _this_ptr, long _val);
7863         // struct LDKUserConfig ChannelManagerReadArgs_get_default_config(const struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr);
7864         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_get_default_config")] public static extern long ChannelManagerReadArgs_get_default_config(long _this_ptr);
7865         // void ChannelManagerReadArgs_set_default_config(struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr, struct LDKUserConfig val);
7866         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_set_default_config")] public static extern void ChannelManagerReadArgs_set_default_config(long _this_ptr, long _val);
7867         // 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);
7868         [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);
7869         // struct LDKCResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ C2Tuple_ThirtyTwoBytesChannelManagerZ_read(struct LDKu8slice ser, struct LDKChannelManagerReadArgs arg);
7870         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesChannelManagerZ_read")] public static extern long C2Tuple_ThirtyTwoBytesChannelManagerZ_read(long _ser, long _arg);
7871         // void DelayedPaymentBasepoint_free(struct LDKDelayedPaymentBasepoint this_obj);
7872         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentBasepoint_free")] public static extern void DelayedPaymentBasepoint_free(long _this_obj);
7873         // struct LDKPublicKey DelayedPaymentBasepoint_get_a(const struct LDKDelayedPaymentBasepoint *NONNULL_PTR this_ptr);
7874         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentBasepoint_get_a")] public static extern long DelayedPaymentBasepoint_get_a(long _this_ptr);
7875         // void DelayedPaymentBasepoint_set_a(struct LDKDelayedPaymentBasepoint *NONNULL_PTR this_ptr, struct LDKPublicKey val);
7876         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentBasepoint_set_a")] public static extern void DelayedPaymentBasepoint_set_a(long _this_ptr, long _val);
7877         // MUST_USE_RES struct LDKDelayedPaymentBasepoint DelayedPaymentBasepoint_new(struct LDKPublicKey a_arg);
7878         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentBasepoint_new")] public static extern long DelayedPaymentBasepoint_new(long _a_arg);
7879         // bool DelayedPaymentBasepoint_eq(const struct LDKDelayedPaymentBasepoint *NONNULL_PTR a, const struct LDKDelayedPaymentBasepoint *NONNULL_PTR b);
7880         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentBasepoint_eq")] public static extern bool DelayedPaymentBasepoint_eq(long _a, long _b);
7881         // uint64_t DelayedPaymentBasepoint_clone_ptr(LDKDelayedPaymentBasepoint *NONNULL_PTR arg);
7882         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentBasepoint_clone_ptr")] public static extern long DelayedPaymentBasepoint_clone_ptr(long _arg);
7883         // struct LDKDelayedPaymentBasepoint DelayedPaymentBasepoint_clone(const struct LDKDelayedPaymentBasepoint *NONNULL_PTR orig);
7884         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentBasepoint_clone")] public static extern long DelayedPaymentBasepoint_clone(long _orig);
7885         // uint64_t DelayedPaymentBasepoint_hash(const struct LDKDelayedPaymentBasepoint *NONNULL_PTR o);
7886         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentBasepoint_hash")] public static extern long DelayedPaymentBasepoint_hash(long _o);
7887         // MUST_USE_RES struct LDKPublicKey DelayedPaymentBasepoint_to_public_key(const struct LDKDelayedPaymentBasepoint *NONNULL_PTR this_arg);
7888         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentBasepoint_to_public_key")] public static extern long DelayedPaymentBasepoint_to_public_key(long _this_arg);
7889         // MUST_USE_RES struct LDKThirtyTwoBytes DelayedPaymentBasepoint_derive_add_tweak(const struct LDKDelayedPaymentBasepoint *NONNULL_PTR this_arg, struct LDKPublicKey per_commitment_point);
7890         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentBasepoint_derive_add_tweak")] public static extern long DelayedPaymentBasepoint_derive_add_tweak(long _this_arg, long _per_commitment_point);
7891         // struct LDKCVec_u8Z DelayedPaymentBasepoint_write(const struct LDKDelayedPaymentBasepoint *NONNULL_PTR obj);
7892         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentBasepoint_write")] public static extern long DelayedPaymentBasepoint_write(long _obj);
7893         // struct LDKCResult_DelayedPaymentBasepointDecodeErrorZ DelayedPaymentBasepoint_read(struct LDKu8slice ser);
7894         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentBasepoint_read")] public static extern long DelayedPaymentBasepoint_read(long _ser);
7895         // void DelayedPaymentKey_free(struct LDKDelayedPaymentKey this_obj);
7896         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentKey_free")] public static extern void DelayedPaymentKey_free(long _this_obj);
7897         // struct LDKPublicKey DelayedPaymentKey_get_a(const struct LDKDelayedPaymentKey *NONNULL_PTR this_ptr);
7898         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentKey_get_a")] public static extern long DelayedPaymentKey_get_a(long _this_ptr);
7899         // void DelayedPaymentKey_set_a(struct LDKDelayedPaymentKey *NONNULL_PTR this_ptr, struct LDKPublicKey val);
7900         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentKey_set_a")] public static extern void DelayedPaymentKey_set_a(long _this_ptr, long _val);
7901         // MUST_USE_RES struct LDKDelayedPaymentKey DelayedPaymentKey_new(struct LDKPublicKey a_arg);
7902         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentKey_new")] public static extern long DelayedPaymentKey_new(long _a_arg);
7903         // bool DelayedPaymentKey_eq(const struct LDKDelayedPaymentKey *NONNULL_PTR a, const struct LDKDelayedPaymentKey *NONNULL_PTR b);
7904         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentKey_eq")] public static extern bool DelayedPaymentKey_eq(long _a, long _b);
7905         // uint64_t DelayedPaymentKey_clone_ptr(LDKDelayedPaymentKey *NONNULL_PTR arg);
7906         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentKey_clone_ptr")] public static extern long DelayedPaymentKey_clone_ptr(long _arg);
7907         // struct LDKDelayedPaymentKey DelayedPaymentKey_clone(const struct LDKDelayedPaymentKey *NONNULL_PTR orig);
7908         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentKey_clone")] public static extern long DelayedPaymentKey_clone(long _orig);
7909         // MUST_USE_RES struct LDKDelayedPaymentKey DelayedPaymentKey_from_basepoint(const struct LDKDelayedPaymentBasepoint *NONNULL_PTR countersignatory_basepoint, struct LDKPublicKey per_commitment_point);
7910         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentKey_from_basepoint")] public static extern long DelayedPaymentKey_from_basepoint(long _countersignatory_basepoint, long _per_commitment_point);
7911         // MUST_USE_RES struct LDKDelayedPaymentKey DelayedPaymentKey_from_secret_key(const uint8_t (*sk)[32]);
7912         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentKey_from_secret_key")] public static extern long DelayedPaymentKey_from_secret_key(long _sk);
7913         // MUST_USE_RES struct LDKPublicKey DelayedPaymentKey_to_public_key(const struct LDKDelayedPaymentKey *NONNULL_PTR this_arg);
7914         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentKey_to_public_key")] public static extern long DelayedPaymentKey_to_public_key(long _this_arg);
7915         // struct LDKCVec_u8Z DelayedPaymentKey_write(const struct LDKDelayedPaymentKey *NONNULL_PTR obj);
7916         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentKey_write")] public static extern long DelayedPaymentKey_write(long _obj);
7917         // struct LDKCResult_DelayedPaymentKeyDecodeErrorZ DelayedPaymentKey_read(struct LDKu8slice ser);
7918         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentKey_read")] public static extern long DelayedPaymentKey_read(long _ser);
7919         // void HtlcBasepoint_free(struct LDKHtlcBasepoint this_obj);
7920         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HtlcBasepoint_free")] public static extern void HtlcBasepoint_free(long _this_obj);
7921         // struct LDKPublicKey HtlcBasepoint_get_a(const struct LDKHtlcBasepoint *NONNULL_PTR this_ptr);
7922         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HtlcBasepoint_get_a")] public static extern long HtlcBasepoint_get_a(long _this_ptr);
7923         // void HtlcBasepoint_set_a(struct LDKHtlcBasepoint *NONNULL_PTR this_ptr, struct LDKPublicKey val);
7924         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HtlcBasepoint_set_a")] public static extern void HtlcBasepoint_set_a(long _this_ptr, long _val);
7925         // MUST_USE_RES struct LDKHtlcBasepoint HtlcBasepoint_new(struct LDKPublicKey a_arg);
7926         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HtlcBasepoint_new")] public static extern long HtlcBasepoint_new(long _a_arg);
7927         // bool HtlcBasepoint_eq(const struct LDKHtlcBasepoint *NONNULL_PTR a, const struct LDKHtlcBasepoint *NONNULL_PTR b);
7928         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HtlcBasepoint_eq")] public static extern bool HtlcBasepoint_eq(long _a, long _b);
7929         // uint64_t HtlcBasepoint_clone_ptr(LDKHtlcBasepoint *NONNULL_PTR arg);
7930         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HtlcBasepoint_clone_ptr")] public static extern long HtlcBasepoint_clone_ptr(long _arg);
7931         // struct LDKHtlcBasepoint HtlcBasepoint_clone(const struct LDKHtlcBasepoint *NONNULL_PTR orig);
7932         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HtlcBasepoint_clone")] public static extern long HtlcBasepoint_clone(long _orig);
7933         // uint64_t HtlcBasepoint_hash(const struct LDKHtlcBasepoint *NONNULL_PTR o);
7934         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HtlcBasepoint_hash")] public static extern long HtlcBasepoint_hash(long _o);
7935         // MUST_USE_RES struct LDKPublicKey HtlcBasepoint_to_public_key(const struct LDKHtlcBasepoint *NONNULL_PTR this_arg);
7936         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HtlcBasepoint_to_public_key")] public static extern long HtlcBasepoint_to_public_key(long _this_arg);
7937         // MUST_USE_RES struct LDKThirtyTwoBytes HtlcBasepoint_derive_add_tweak(const struct LDKHtlcBasepoint *NONNULL_PTR this_arg, struct LDKPublicKey per_commitment_point);
7938         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HtlcBasepoint_derive_add_tweak")] public static extern long HtlcBasepoint_derive_add_tweak(long _this_arg, long _per_commitment_point);
7939         // struct LDKCVec_u8Z HtlcBasepoint_write(const struct LDKHtlcBasepoint *NONNULL_PTR obj);
7940         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HtlcBasepoint_write")] public static extern long HtlcBasepoint_write(long _obj);
7941         // struct LDKCResult_HtlcBasepointDecodeErrorZ HtlcBasepoint_read(struct LDKu8slice ser);
7942         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HtlcBasepoint_read")] public static extern long HtlcBasepoint_read(long _ser);
7943         // void HtlcKey_free(struct LDKHtlcKey this_obj);
7944         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HtlcKey_free")] public static extern void HtlcKey_free(long _this_obj);
7945         // struct LDKPublicKey HtlcKey_get_a(const struct LDKHtlcKey *NONNULL_PTR this_ptr);
7946         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HtlcKey_get_a")] public static extern long HtlcKey_get_a(long _this_ptr);
7947         // void HtlcKey_set_a(struct LDKHtlcKey *NONNULL_PTR this_ptr, struct LDKPublicKey val);
7948         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HtlcKey_set_a")] public static extern void HtlcKey_set_a(long _this_ptr, long _val);
7949         // MUST_USE_RES struct LDKHtlcKey HtlcKey_new(struct LDKPublicKey a_arg);
7950         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HtlcKey_new")] public static extern long HtlcKey_new(long _a_arg);
7951         // bool HtlcKey_eq(const struct LDKHtlcKey *NONNULL_PTR a, const struct LDKHtlcKey *NONNULL_PTR b);
7952         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HtlcKey_eq")] public static extern bool HtlcKey_eq(long _a, long _b);
7953         // uint64_t HtlcKey_clone_ptr(LDKHtlcKey *NONNULL_PTR arg);
7954         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HtlcKey_clone_ptr")] public static extern long HtlcKey_clone_ptr(long _arg);
7955         // struct LDKHtlcKey HtlcKey_clone(const struct LDKHtlcKey *NONNULL_PTR orig);
7956         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HtlcKey_clone")] public static extern long HtlcKey_clone(long _orig);
7957         // MUST_USE_RES struct LDKHtlcKey HtlcKey_from_basepoint(const struct LDKHtlcBasepoint *NONNULL_PTR countersignatory_basepoint, struct LDKPublicKey per_commitment_point);
7958         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HtlcKey_from_basepoint")] public static extern long HtlcKey_from_basepoint(long _countersignatory_basepoint, long _per_commitment_point);
7959         // MUST_USE_RES struct LDKHtlcKey HtlcKey_from_secret_key(const uint8_t (*sk)[32]);
7960         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HtlcKey_from_secret_key")] public static extern long HtlcKey_from_secret_key(long _sk);
7961         // MUST_USE_RES struct LDKPublicKey HtlcKey_to_public_key(const struct LDKHtlcKey *NONNULL_PTR this_arg);
7962         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HtlcKey_to_public_key")] public static extern long HtlcKey_to_public_key(long _this_arg);
7963         // struct LDKCVec_u8Z HtlcKey_write(const struct LDKHtlcKey *NONNULL_PTR obj);
7964         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HtlcKey_write")] public static extern long HtlcKey_write(long _obj);
7965         // struct LDKCResult_HtlcKeyDecodeErrorZ HtlcKey_read(struct LDKu8slice ser);
7966         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HtlcKey_read")] public static extern long HtlcKey_read(long _ser);
7967         // struct LDKPublicKey add_public_key_tweak(struct LDKPublicKey base_point, const uint8_t (*tweak)[32]);
7968         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_add_public_key_tweak")] public static extern long add_public_key_tweak(long _base_point, long _tweak);
7969         // void RevocationBasepoint_free(struct LDKRevocationBasepoint this_obj);
7970         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevocationBasepoint_free")] public static extern void RevocationBasepoint_free(long _this_obj);
7971         // struct LDKPublicKey RevocationBasepoint_get_a(const struct LDKRevocationBasepoint *NONNULL_PTR this_ptr);
7972         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevocationBasepoint_get_a")] public static extern long RevocationBasepoint_get_a(long _this_ptr);
7973         // void RevocationBasepoint_set_a(struct LDKRevocationBasepoint *NONNULL_PTR this_ptr, struct LDKPublicKey val);
7974         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevocationBasepoint_set_a")] public static extern void RevocationBasepoint_set_a(long _this_ptr, long _val);
7975         // MUST_USE_RES struct LDKRevocationBasepoint RevocationBasepoint_new(struct LDKPublicKey a_arg);
7976         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevocationBasepoint_new")] public static extern long RevocationBasepoint_new(long _a_arg);
7977         // bool RevocationBasepoint_eq(const struct LDKRevocationBasepoint *NONNULL_PTR a, const struct LDKRevocationBasepoint *NONNULL_PTR b);
7978         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevocationBasepoint_eq")] public static extern bool RevocationBasepoint_eq(long _a, long _b);
7979         // uint64_t RevocationBasepoint_clone_ptr(LDKRevocationBasepoint *NONNULL_PTR arg);
7980         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevocationBasepoint_clone_ptr")] public static extern long RevocationBasepoint_clone_ptr(long _arg);
7981         // struct LDKRevocationBasepoint RevocationBasepoint_clone(const struct LDKRevocationBasepoint *NONNULL_PTR orig);
7982         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevocationBasepoint_clone")] public static extern long RevocationBasepoint_clone(long _orig);
7983         // uint64_t RevocationBasepoint_hash(const struct LDKRevocationBasepoint *NONNULL_PTR o);
7984         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevocationBasepoint_hash")] public static extern long RevocationBasepoint_hash(long _o);
7985         // MUST_USE_RES struct LDKPublicKey RevocationBasepoint_to_public_key(const struct LDKRevocationBasepoint *NONNULL_PTR this_arg);
7986         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevocationBasepoint_to_public_key")] public static extern long RevocationBasepoint_to_public_key(long _this_arg);
7987         // struct LDKCVec_u8Z RevocationBasepoint_write(const struct LDKRevocationBasepoint *NONNULL_PTR obj);
7988         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevocationBasepoint_write")] public static extern long RevocationBasepoint_write(long _obj);
7989         // struct LDKCResult_RevocationBasepointDecodeErrorZ RevocationBasepoint_read(struct LDKu8slice ser);
7990         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevocationBasepoint_read")] public static extern long RevocationBasepoint_read(long _ser);
7991         // void RevocationKey_free(struct LDKRevocationKey this_obj);
7992         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevocationKey_free")] public static extern void RevocationKey_free(long _this_obj);
7993         // struct LDKPublicKey RevocationKey_get_a(const struct LDKRevocationKey *NONNULL_PTR this_ptr);
7994         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevocationKey_get_a")] public static extern long RevocationKey_get_a(long _this_ptr);
7995         // void RevocationKey_set_a(struct LDKRevocationKey *NONNULL_PTR this_ptr, struct LDKPublicKey val);
7996         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevocationKey_set_a")] public static extern void RevocationKey_set_a(long _this_ptr, long _val);
7997         // MUST_USE_RES struct LDKRevocationKey RevocationKey_new(struct LDKPublicKey a_arg);
7998         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevocationKey_new")] public static extern long RevocationKey_new(long _a_arg);
7999         // bool RevocationKey_eq(const struct LDKRevocationKey *NONNULL_PTR a, const struct LDKRevocationKey *NONNULL_PTR b);
8000         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevocationKey_eq")] public static extern bool RevocationKey_eq(long _a, long _b);
8001         // uint64_t RevocationKey_clone_ptr(LDKRevocationKey *NONNULL_PTR arg);
8002         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevocationKey_clone_ptr")] public static extern long RevocationKey_clone_ptr(long _arg);
8003         // struct LDKRevocationKey RevocationKey_clone(const struct LDKRevocationKey *NONNULL_PTR orig);
8004         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevocationKey_clone")] public static extern long RevocationKey_clone(long _orig);
8005         // uint64_t RevocationKey_hash(const struct LDKRevocationKey *NONNULL_PTR o);
8006         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevocationKey_hash")] public static extern long RevocationKey_hash(long _o);
8007         // MUST_USE_RES struct LDKRevocationKey RevocationKey_from_basepoint(const struct LDKRevocationBasepoint *NONNULL_PTR countersignatory_basepoint, struct LDKPublicKey per_commitment_point);
8008         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevocationKey_from_basepoint")] public static extern long RevocationKey_from_basepoint(long _countersignatory_basepoint, long _per_commitment_point);
8009         // MUST_USE_RES struct LDKPublicKey RevocationKey_to_public_key(const struct LDKRevocationKey *NONNULL_PTR this_arg);
8010         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevocationKey_to_public_key")] public static extern long RevocationKey_to_public_key(long _this_arg);
8011         // struct LDKCVec_u8Z RevocationKey_write(const struct LDKRevocationKey *NONNULL_PTR obj);
8012         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevocationKey_write")] public static extern long RevocationKey_write(long _obj);
8013         // struct LDKCResult_RevocationKeyDecodeErrorZ RevocationKey_read(struct LDKu8slice ser);
8014         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevocationKey_read")] public static extern long RevocationKey_read(long _ser);
8015         // enum LDKInboundHTLCStateDetails InboundHTLCStateDetails_clone(const enum LDKInboundHTLCStateDetails *NONNULL_PTR orig);
8016         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InboundHTLCStateDetails_clone")] public static extern InboundHTLCStateDetails InboundHTLCStateDetails_clone(long _orig);
8017         // enum LDKInboundHTLCStateDetails InboundHTLCStateDetails_awaiting_remote_revoke_to_add(void);
8018         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InboundHTLCStateDetails_awaiting_remote_revoke_to_add")] public static extern InboundHTLCStateDetails InboundHTLCStateDetails_awaiting_remote_revoke_to_add();
8019         // enum LDKInboundHTLCStateDetails InboundHTLCStateDetails_committed(void);
8020         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InboundHTLCStateDetails_committed")] public static extern InboundHTLCStateDetails InboundHTLCStateDetails_committed();
8021         // enum LDKInboundHTLCStateDetails InboundHTLCStateDetails_awaiting_remote_revoke_to_remove_fulfill(void);
8022         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InboundHTLCStateDetails_awaiting_remote_revoke_to_remove_fulfill")] public static extern InboundHTLCStateDetails InboundHTLCStateDetails_awaiting_remote_revoke_to_remove_fulfill();
8023         // enum LDKInboundHTLCStateDetails InboundHTLCStateDetails_awaiting_remote_revoke_to_remove_fail(void);
8024         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InboundHTLCStateDetails_awaiting_remote_revoke_to_remove_fail")] public static extern InboundHTLCStateDetails InboundHTLCStateDetails_awaiting_remote_revoke_to_remove_fail();
8025         // struct LDKCVec_u8Z InboundHTLCStateDetails_write(const enum LDKInboundHTLCStateDetails *NONNULL_PTR obj);
8026         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InboundHTLCStateDetails_write")] public static extern long InboundHTLCStateDetails_write(long _obj);
8027         // struct LDKCResult_COption_InboundHTLCStateDetailsZDecodeErrorZ InboundHTLCStateDetails_read(struct LDKu8slice ser);
8028         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InboundHTLCStateDetails_read")] public static extern long InboundHTLCStateDetails_read(long _ser);
8029         // void InboundHTLCDetails_free(struct LDKInboundHTLCDetails this_obj);
8030         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InboundHTLCDetails_free")] public static extern void InboundHTLCDetails_free(long _this_obj);
8031         // uint64_t InboundHTLCDetails_get_htlc_id(const struct LDKInboundHTLCDetails *NONNULL_PTR this_ptr);
8032         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InboundHTLCDetails_get_htlc_id")] public static extern long InboundHTLCDetails_get_htlc_id(long _this_ptr);
8033         // void InboundHTLCDetails_set_htlc_id(struct LDKInboundHTLCDetails *NONNULL_PTR this_ptr, uint64_t val);
8034         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InboundHTLCDetails_set_htlc_id")] public static extern void InboundHTLCDetails_set_htlc_id(long _this_ptr, long _val);
8035         // uint64_t InboundHTLCDetails_get_amount_msat(const struct LDKInboundHTLCDetails *NONNULL_PTR this_ptr);
8036         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InboundHTLCDetails_get_amount_msat")] public static extern long InboundHTLCDetails_get_amount_msat(long _this_ptr);
8037         // void InboundHTLCDetails_set_amount_msat(struct LDKInboundHTLCDetails *NONNULL_PTR this_ptr, uint64_t val);
8038         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InboundHTLCDetails_set_amount_msat")] public static extern void InboundHTLCDetails_set_amount_msat(long _this_ptr, long _val);
8039         // uint32_t InboundHTLCDetails_get_cltv_expiry(const struct LDKInboundHTLCDetails *NONNULL_PTR this_ptr);
8040         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InboundHTLCDetails_get_cltv_expiry")] public static extern int InboundHTLCDetails_get_cltv_expiry(long _this_ptr);
8041         // void InboundHTLCDetails_set_cltv_expiry(struct LDKInboundHTLCDetails *NONNULL_PTR this_ptr, uint32_t val);
8042         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InboundHTLCDetails_set_cltv_expiry")] public static extern void InboundHTLCDetails_set_cltv_expiry(long _this_ptr, int _val);
8043         // const uint8_t (*InboundHTLCDetails_get_payment_hash(const struct LDKInboundHTLCDetails *NONNULL_PTR this_ptr))[32];
8044         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InboundHTLCDetails_get_payment_hash")] public static extern long InboundHTLCDetails_get_payment_hash(long _this_ptr);
8045         // void InboundHTLCDetails_set_payment_hash(struct LDKInboundHTLCDetails *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
8046         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InboundHTLCDetails_set_payment_hash")] public static extern void InboundHTLCDetails_set_payment_hash(long _this_ptr, long _val);
8047         // struct LDKCOption_InboundHTLCStateDetailsZ InboundHTLCDetails_get_state(const struct LDKInboundHTLCDetails *NONNULL_PTR this_ptr);
8048         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InboundHTLCDetails_get_state")] public static extern long InboundHTLCDetails_get_state(long _this_ptr);
8049         // void InboundHTLCDetails_set_state(struct LDKInboundHTLCDetails *NONNULL_PTR this_ptr, struct LDKCOption_InboundHTLCStateDetailsZ val);
8050         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InboundHTLCDetails_set_state")] public static extern void InboundHTLCDetails_set_state(long _this_ptr, long _val);
8051         // bool InboundHTLCDetails_get_is_dust(const struct LDKInboundHTLCDetails *NONNULL_PTR this_ptr);
8052         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InboundHTLCDetails_get_is_dust")] public static extern bool InboundHTLCDetails_get_is_dust(long _this_ptr);
8053         // void InboundHTLCDetails_set_is_dust(struct LDKInboundHTLCDetails *NONNULL_PTR this_ptr, bool val);
8054         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InboundHTLCDetails_set_is_dust")] public static extern void InboundHTLCDetails_set_is_dust(long _this_ptr, bool _val);
8055         // MUST_USE_RES struct LDKInboundHTLCDetails InboundHTLCDetails_new(uint64_t htlc_id_arg, uint64_t amount_msat_arg, uint32_t cltv_expiry_arg, struct LDKThirtyTwoBytes payment_hash_arg, struct LDKCOption_InboundHTLCStateDetailsZ state_arg, bool is_dust_arg);
8056         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InboundHTLCDetails_new")] public static extern long InboundHTLCDetails_new(long _htlc_id_arg, long _amount_msat_arg, int _cltv_expiry_arg, long _payment_hash_arg, long _state_arg, bool _is_dust_arg);
8057         // uint64_t InboundHTLCDetails_clone_ptr(LDKInboundHTLCDetails *NONNULL_PTR arg);
8058         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InboundHTLCDetails_clone_ptr")] public static extern long InboundHTLCDetails_clone_ptr(long _arg);
8059         // struct LDKInboundHTLCDetails InboundHTLCDetails_clone(const struct LDKInboundHTLCDetails *NONNULL_PTR orig);
8060         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InboundHTLCDetails_clone")] public static extern long InboundHTLCDetails_clone(long _orig);
8061         // struct LDKCVec_u8Z InboundHTLCDetails_write(const struct LDKInboundHTLCDetails *NONNULL_PTR obj);
8062         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InboundHTLCDetails_write")] public static extern long InboundHTLCDetails_write(long _obj);
8063         // struct LDKCResult_InboundHTLCDetailsDecodeErrorZ InboundHTLCDetails_read(struct LDKu8slice ser);
8064         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InboundHTLCDetails_read")] public static extern long InboundHTLCDetails_read(long _ser);
8065         // enum LDKOutboundHTLCStateDetails OutboundHTLCStateDetails_clone(const enum LDKOutboundHTLCStateDetails *NONNULL_PTR orig);
8066         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutboundHTLCStateDetails_clone")] public static extern OutboundHTLCStateDetails OutboundHTLCStateDetails_clone(long _orig);
8067         // enum LDKOutboundHTLCStateDetails OutboundHTLCStateDetails_awaiting_remote_revoke_to_add(void);
8068         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutboundHTLCStateDetails_awaiting_remote_revoke_to_add")] public static extern OutboundHTLCStateDetails OutboundHTLCStateDetails_awaiting_remote_revoke_to_add();
8069         // enum LDKOutboundHTLCStateDetails OutboundHTLCStateDetails_committed(void);
8070         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutboundHTLCStateDetails_committed")] public static extern OutboundHTLCStateDetails OutboundHTLCStateDetails_committed();
8071         // enum LDKOutboundHTLCStateDetails OutboundHTLCStateDetails_awaiting_remote_revoke_to_remove_success(void);
8072         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutboundHTLCStateDetails_awaiting_remote_revoke_to_remove_success")] public static extern OutboundHTLCStateDetails OutboundHTLCStateDetails_awaiting_remote_revoke_to_remove_success();
8073         // enum LDKOutboundHTLCStateDetails OutboundHTLCStateDetails_awaiting_remote_revoke_to_remove_failure(void);
8074         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutboundHTLCStateDetails_awaiting_remote_revoke_to_remove_failure")] public static extern OutboundHTLCStateDetails OutboundHTLCStateDetails_awaiting_remote_revoke_to_remove_failure();
8075         // struct LDKCVec_u8Z OutboundHTLCStateDetails_write(const enum LDKOutboundHTLCStateDetails *NONNULL_PTR obj);
8076         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutboundHTLCStateDetails_write")] public static extern long OutboundHTLCStateDetails_write(long _obj);
8077         // struct LDKCResult_COption_OutboundHTLCStateDetailsZDecodeErrorZ OutboundHTLCStateDetails_read(struct LDKu8slice ser);
8078         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutboundHTLCStateDetails_read")] public static extern long OutboundHTLCStateDetails_read(long _ser);
8079         // void OutboundHTLCDetails_free(struct LDKOutboundHTLCDetails this_obj);
8080         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutboundHTLCDetails_free")] public static extern void OutboundHTLCDetails_free(long _this_obj);
8081         // struct LDKCOption_u64Z OutboundHTLCDetails_get_htlc_id(const struct LDKOutboundHTLCDetails *NONNULL_PTR this_ptr);
8082         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutboundHTLCDetails_get_htlc_id")] public static extern long OutboundHTLCDetails_get_htlc_id(long _this_ptr);
8083         // void OutboundHTLCDetails_set_htlc_id(struct LDKOutboundHTLCDetails *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
8084         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutboundHTLCDetails_set_htlc_id")] public static extern void OutboundHTLCDetails_set_htlc_id(long _this_ptr, long _val);
8085         // uint64_t OutboundHTLCDetails_get_amount_msat(const struct LDKOutboundHTLCDetails *NONNULL_PTR this_ptr);
8086         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutboundHTLCDetails_get_amount_msat")] public static extern long OutboundHTLCDetails_get_amount_msat(long _this_ptr);
8087         // void OutboundHTLCDetails_set_amount_msat(struct LDKOutboundHTLCDetails *NONNULL_PTR this_ptr, uint64_t val);
8088         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutboundHTLCDetails_set_amount_msat")] public static extern void OutboundHTLCDetails_set_amount_msat(long _this_ptr, long _val);
8089         // uint32_t OutboundHTLCDetails_get_cltv_expiry(const struct LDKOutboundHTLCDetails *NONNULL_PTR this_ptr);
8090         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutboundHTLCDetails_get_cltv_expiry")] public static extern int OutboundHTLCDetails_get_cltv_expiry(long _this_ptr);
8091         // void OutboundHTLCDetails_set_cltv_expiry(struct LDKOutboundHTLCDetails *NONNULL_PTR this_ptr, uint32_t val);
8092         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutboundHTLCDetails_set_cltv_expiry")] public static extern void OutboundHTLCDetails_set_cltv_expiry(long _this_ptr, int _val);
8093         // const uint8_t (*OutboundHTLCDetails_get_payment_hash(const struct LDKOutboundHTLCDetails *NONNULL_PTR this_ptr))[32];
8094         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutboundHTLCDetails_get_payment_hash")] public static extern long OutboundHTLCDetails_get_payment_hash(long _this_ptr);
8095         // void OutboundHTLCDetails_set_payment_hash(struct LDKOutboundHTLCDetails *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
8096         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutboundHTLCDetails_set_payment_hash")] public static extern void OutboundHTLCDetails_set_payment_hash(long _this_ptr, long _val);
8097         // struct LDKCOption_OutboundHTLCStateDetailsZ OutboundHTLCDetails_get_state(const struct LDKOutboundHTLCDetails *NONNULL_PTR this_ptr);
8098         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutboundHTLCDetails_get_state")] public static extern long OutboundHTLCDetails_get_state(long _this_ptr);
8099         // void OutboundHTLCDetails_set_state(struct LDKOutboundHTLCDetails *NONNULL_PTR this_ptr, struct LDKCOption_OutboundHTLCStateDetailsZ val);
8100         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutboundHTLCDetails_set_state")] public static extern void OutboundHTLCDetails_set_state(long _this_ptr, long _val);
8101         // struct LDKCOption_u64Z OutboundHTLCDetails_get_skimmed_fee_msat(const struct LDKOutboundHTLCDetails *NONNULL_PTR this_ptr);
8102         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutboundHTLCDetails_get_skimmed_fee_msat")] public static extern long OutboundHTLCDetails_get_skimmed_fee_msat(long _this_ptr);
8103         // void OutboundHTLCDetails_set_skimmed_fee_msat(struct LDKOutboundHTLCDetails *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
8104         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutboundHTLCDetails_set_skimmed_fee_msat")] public static extern void OutboundHTLCDetails_set_skimmed_fee_msat(long _this_ptr, long _val);
8105         // bool OutboundHTLCDetails_get_is_dust(const struct LDKOutboundHTLCDetails *NONNULL_PTR this_ptr);
8106         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutboundHTLCDetails_get_is_dust")] public static extern bool OutboundHTLCDetails_get_is_dust(long _this_ptr);
8107         // void OutboundHTLCDetails_set_is_dust(struct LDKOutboundHTLCDetails *NONNULL_PTR this_ptr, bool val);
8108         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutboundHTLCDetails_set_is_dust")] public static extern void OutboundHTLCDetails_set_is_dust(long _this_ptr, bool _val);
8109         // MUST_USE_RES struct LDKOutboundHTLCDetails OutboundHTLCDetails_new(struct LDKCOption_u64Z htlc_id_arg, uint64_t amount_msat_arg, uint32_t cltv_expiry_arg, struct LDKThirtyTwoBytes payment_hash_arg, struct LDKCOption_OutboundHTLCStateDetailsZ state_arg, struct LDKCOption_u64Z skimmed_fee_msat_arg, bool is_dust_arg);
8110         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutboundHTLCDetails_new")] public static extern long OutboundHTLCDetails_new(long _htlc_id_arg, long _amount_msat_arg, int _cltv_expiry_arg, long _payment_hash_arg, long _state_arg, long _skimmed_fee_msat_arg, bool _is_dust_arg);
8111         // uint64_t OutboundHTLCDetails_clone_ptr(LDKOutboundHTLCDetails *NONNULL_PTR arg);
8112         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutboundHTLCDetails_clone_ptr")] public static extern long OutboundHTLCDetails_clone_ptr(long _arg);
8113         // struct LDKOutboundHTLCDetails OutboundHTLCDetails_clone(const struct LDKOutboundHTLCDetails *NONNULL_PTR orig);
8114         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutboundHTLCDetails_clone")] public static extern long OutboundHTLCDetails_clone(long _orig);
8115         // struct LDKCVec_u8Z OutboundHTLCDetails_write(const struct LDKOutboundHTLCDetails *NONNULL_PTR obj);
8116         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutboundHTLCDetails_write")] public static extern long OutboundHTLCDetails_write(long _obj);
8117         // struct LDKCResult_OutboundHTLCDetailsDecodeErrorZ OutboundHTLCDetails_read(struct LDKu8slice ser);
8118         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutboundHTLCDetails_read")] public static extern long OutboundHTLCDetails_read(long _ser);
8119         // void CounterpartyForwardingInfo_free(struct LDKCounterpartyForwardingInfo this_obj);
8120         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyForwardingInfo_free")] public static extern void CounterpartyForwardingInfo_free(long _this_obj);
8121         // uint32_t CounterpartyForwardingInfo_get_fee_base_msat(const struct LDKCounterpartyForwardingInfo *NONNULL_PTR this_ptr);
8122         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyForwardingInfo_get_fee_base_msat")] public static extern int CounterpartyForwardingInfo_get_fee_base_msat(long _this_ptr);
8123         // void CounterpartyForwardingInfo_set_fee_base_msat(struct LDKCounterpartyForwardingInfo *NONNULL_PTR this_ptr, uint32_t val);
8124         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyForwardingInfo_set_fee_base_msat")] public static extern void CounterpartyForwardingInfo_set_fee_base_msat(long _this_ptr, int _val);
8125         // uint32_t CounterpartyForwardingInfo_get_fee_proportional_millionths(const struct LDKCounterpartyForwardingInfo *NONNULL_PTR this_ptr);
8126         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyForwardingInfo_get_fee_proportional_millionths")] public static extern int CounterpartyForwardingInfo_get_fee_proportional_millionths(long _this_ptr);
8127         // void CounterpartyForwardingInfo_set_fee_proportional_millionths(struct LDKCounterpartyForwardingInfo *NONNULL_PTR this_ptr, uint32_t val);
8128         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyForwardingInfo_set_fee_proportional_millionths")] public static extern void CounterpartyForwardingInfo_set_fee_proportional_millionths(long _this_ptr, int _val);
8129         // uint16_t CounterpartyForwardingInfo_get_cltv_expiry_delta(const struct LDKCounterpartyForwardingInfo *NONNULL_PTR this_ptr);
8130         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyForwardingInfo_get_cltv_expiry_delta")] public static extern short CounterpartyForwardingInfo_get_cltv_expiry_delta(long _this_ptr);
8131         // void CounterpartyForwardingInfo_set_cltv_expiry_delta(struct LDKCounterpartyForwardingInfo *NONNULL_PTR this_ptr, uint16_t val);
8132         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyForwardingInfo_set_cltv_expiry_delta")] public static extern void CounterpartyForwardingInfo_set_cltv_expiry_delta(long _this_ptr, short _val);
8133         // 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);
8134         [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);
8135         // uint64_t CounterpartyForwardingInfo_clone_ptr(LDKCounterpartyForwardingInfo *NONNULL_PTR arg);
8136         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyForwardingInfo_clone_ptr")] public static extern long CounterpartyForwardingInfo_clone_ptr(long _arg);
8137         // struct LDKCounterpartyForwardingInfo CounterpartyForwardingInfo_clone(const struct LDKCounterpartyForwardingInfo *NONNULL_PTR orig);
8138         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyForwardingInfo_clone")] public static extern long CounterpartyForwardingInfo_clone(long _orig);
8139         // struct LDKCVec_u8Z CounterpartyForwardingInfo_write(const struct LDKCounterpartyForwardingInfo *NONNULL_PTR obj);
8140         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyForwardingInfo_write")] public static extern long CounterpartyForwardingInfo_write(long _obj);
8141         // struct LDKCResult_CounterpartyForwardingInfoDecodeErrorZ CounterpartyForwardingInfo_read(struct LDKu8slice ser);
8142         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyForwardingInfo_read")] public static extern long CounterpartyForwardingInfo_read(long _ser);
8143         // void ChannelCounterparty_free(struct LDKChannelCounterparty this_obj);
8144         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_free")] public static extern void ChannelCounterparty_free(long _this_obj);
8145         // struct LDKPublicKey ChannelCounterparty_get_node_id(const struct LDKChannelCounterparty *NONNULL_PTR this_ptr);
8146         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_get_node_id")] public static extern long ChannelCounterparty_get_node_id(long _this_ptr);
8147         // void ChannelCounterparty_set_node_id(struct LDKChannelCounterparty *NONNULL_PTR this_ptr, struct LDKPublicKey val);
8148         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_set_node_id")] public static extern void ChannelCounterparty_set_node_id(long _this_ptr, long _val);
8149         // struct LDKInitFeatures ChannelCounterparty_get_features(const struct LDKChannelCounterparty *NONNULL_PTR this_ptr);
8150         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_get_features")] public static extern long ChannelCounterparty_get_features(long _this_ptr);
8151         // void ChannelCounterparty_set_features(struct LDKChannelCounterparty *NONNULL_PTR this_ptr, struct LDKInitFeatures val);
8152         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_set_features")] public static extern void ChannelCounterparty_set_features(long _this_ptr, long _val);
8153         // uint64_t ChannelCounterparty_get_unspendable_punishment_reserve(const struct LDKChannelCounterparty *NONNULL_PTR this_ptr);
8154         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_get_unspendable_punishment_reserve")] public static extern long ChannelCounterparty_get_unspendable_punishment_reserve(long _this_ptr);
8155         // void ChannelCounterparty_set_unspendable_punishment_reserve(struct LDKChannelCounterparty *NONNULL_PTR this_ptr, uint64_t val);
8156         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_set_unspendable_punishment_reserve")] public static extern void ChannelCounterparty_set_unspendable_punishment_reserve(long _this_ptr, long _val);
8157         // struct LDKCounterpartyForwardingInfo ChannelCounterparty_get_forwarding_info(const struct LDKChannelCounterparty *NONNULL_PTR this_ptr);
8158         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_get_forwarding_info")] public static extern long ChannelCounterparty_get_forwarding_info(long _this_ptr);
8159         // void ChannelCounterparty_set_forwarding_info(struct LDKChannelCounterparty *NONNULL_PTR this_ptr, struct LDKCounterpartyForwardingInfo val);
8160         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_set_forwarding_info")] public static extern void ChannelCounterparty_set_forwarding_info(long _this_ptr, long _val);
8161         // struct LDKCOption_u64Z ChannelCounterparty_get_outbound_htlc_minimum_msat(const struct LDKChannelCounterparty *NONNULL_PTR this_ptr);
8162         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_get_outbound_htlc_minimum_msat")] public static extern long ChannelCounterparty_get_outbound_htlc_minimum_msat(long _this_ptr);
8163         // void ChannelCounterparty_set_outbound_htlc_minimum_msat(struct LDKChannelCounterparty *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
8164         [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);
8165         // struct LDKCOption_u64Z ChannelCounterparty_get_outbound_htlc_maximum_msat(const struct LDKChannelCounterparty *NONNULL_PTR this_ptr);
8166         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_get_outbound_htlc_maximum_msat")] public static extern long ChannelCounterparty_get_outbound_htlc_maximum_msat(long _this_ptr);
8167         // void ChannelCounterparty_set_outbound_htlc_maximum_msat(struct LDKChannelCounterparty *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
8168         [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);
8169         // 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);
8170         [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);
8171         // uint64_t ChannelCounterparty_clone_ptr(LDKChannelCounterparty *NONNULL_PTR arg);
8172         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_clone_ptr")] public static extern long ChannelCounterparty_clone_ptr(long _arg);
8173         // struct LDKChannelCounterparty ChannelCounterparty_clone(const struct LDKChannelCounterparty *NONNULL_PTR orig);
8174         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_clone")] public static extern long ChannelCounterparty_clone(long _orig);
8175         // struct LDKCVec_u8Z ChannelCounterparty_write(const struct LDKChannelCounterparty *NONNULL_PTR obj);
8176         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_write")] public static extern long ChannelCounterparty_write(long _obj);
8177         // struct LDKCResult_ChannelCounterpartyDecodeErrorZ ChannelCounterparty_read(struct LDKu8slice ser);
8178         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_read")] public static extern long ChannelCounterparty_read(long _ser);
8179         // void ChannelDetails_free(struct LDKChannelDetails this_obj);
8180         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_free")] public static extern void ChannelDetails_free(long _this_obj);
8181         // struct LDKChannelId ChannelDetails_get_channel_id(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
8182         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_channel_id")] public static extern long ChannelDetails_get_channel_id(long _this_ptr);
8183         // void ChannelDetails_set_channel_id(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKChannelId val);
8184         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_channel_id")] public static extern void ChannelDetails_set_channel_id(long _this_ptr, long _val);
8185         // struct LDKChannelCounterparty ChannelDetails_get_counterparty(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
8186         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_counterparty")] public static extern long ChannelDetails_get_counterparty(long _this_ptr);
8187         // void ChannelDetails_set_counterparty(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKChannelCounterparty val);
8188         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_counterparty")] public static extern void ChannelDetails_set_counterparty(long _this_ptr, long _val);
8189         // struct LDKOutPoint ChannelDetails_get_funding_txo(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
8190         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_funding_txo")] public static extern long ChannelDetails_get_funding_txo(long _this_ptr);
8191         // void ChannelDetails_set_funding_txo(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKOutPoint val);
8192         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_funding_txo")] public static extern void ChannelDetails_set_funding_txo(long _this_ptr, long _val);
8193         // struct LDKChannelTypeFeatures ChannelDetails_get_channel_type(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
8194         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_channel_type")] public static extern long ChannelDetails_get_channel_type(long _this_ptr);
8195         // void ChannelDetails_set_channel_type(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKChannelTypeFeatures val);
8196         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_channel_type")] public static extern void ChannelDetails_set_channel_type(long _this_ptr, long _val);
8197         // struct LDKCOption_u64Z ChannelDetails_get_short_channel_id(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
8198         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_short_channel_id")] public static extern long ChannelDetails_get_short_channel_id(long _this_ptr);
8199         // void ChannelDetails_set_short_channel_id(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
8200         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_short_channel_id")] public static extern void ChannelDetails_set_short_channel_id(long _this_ptr, long _val);
8201         // struct LDKCOption_u64Z ChannelDetails_get_outbound_scid_alias(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
8202         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_outbound_scid_alias")] public static extern long ChannelDetails_get_outbound_scid_alias(long _this_ptr);
8203         // void ChannelDetails_set_outbound_scid_alias(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
8204         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_outbound_scid_alias")] public static extern void ChannelDetails_set_outbound_scid_alias(long _this_ptr, long _val);
8205         // struct LDKCOption_u64Z ChannelDetails_get_inbound_scid_alias(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
8206         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_inbound_scid_alias")] public static extern long ChannelDetails_get_inbound_scid_alias(long _this_ptr);
8207         // void ChannelDetails_set_inbound_scid_alias(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
8208         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_inbound_scid_alias")] public static extern void ChannelDetails_set_inbound_scid_alias(long _this_ptr, long _val);
8209         // uint64_t ChannelDetails_get_channel_value_satoshis(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
8210         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_channel_value_satoshis")] public static extern long ChannelDetails_get_channel_value_satoshis(long _this_ptr);
8211         // void ChannelDetails_set_channel_value_satoshis(struct LDKChannelDetails *NONNULL_PTR this_ptr, uint64_t val);
8212         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_channel_value_satoshis")] public static extern void ChannelDetails_set_channel_value_satoshis(long _this_ptr, long _val);
8213         // struct LDKCOption_u64Z ChannelDetails_get_unspendable_punishment_reserve(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
8214         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_unspendable_punishment_reserve")] public static extern long ChannelDetails_get_unspendable_punishment_reserve(long _this_ptr);
8215         // void ChannelDetails_set_unspendable_punishment_reserve(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
8216         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_unspendable_punishment_reserve")] public static extern void ChannelDetails_set_unspendable_punishment_reserve(long _this_ptr, long _val);
8217         // struct LDKU128 ChannelDetails_get_user_channel_id(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
8218         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_user_channel_id")] public static extern long ChannelDetails_get_user_channel_id(long _this_ptr);
8219         // void ChannelDetails_set_user_channel_id(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKU128 val);
8220         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_user_channel_id")] public static extern void ChannelDetails_set_user_channel_id(long _this_ptr, long _val);
8221         // struct LDKCOption_u32Z ChannelDetails_get_feerate_sat_per_1000_weight(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
8222         [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);
8223         // void ChannelDetails_set_feerate_sat_per_1000_weight(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKCOption_u32Z val);
8224         [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);
8225         // uint64_t ChannelDetails_get_balance_msat(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
8226         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_balance_msat")] public static extern long ChannelDetails_get_balance_msat(long _this_ptr);
8227         // void ChannelDetails_set_balance_msat(struct LDKChannelDetails *NONNULL_PTR this_ptr, uint64_t val);
8228         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_balance_msat")] public static extern void ChannelDetails_set_balance_msat(long _this_ptr, long _val);
8229         // uint64_t ChannelDetails_get_outbound_capacity_msat(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
8230         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_outbound_capacity_msat")] public static extern long ChannelDetails_get_outbound_capacity_msat(long _this_ptr);
8231         // void ChannelDetails_set_outbound_capacity_msat(struct LDKChannelDetails *NONNULL_PTR this_ptr, uint64_t val);
8232         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_outbound_capacity_msat")] public static extern void ChannelDetails_set_outbound_capacity_msat(long _this_ptr, long _val);
8233         // uint64_t ChannelDetails_get_next_outbound_htlc_limit_msat(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
8234         [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);
8235         // void ChannelDetails_set_next_outbound_htlc_limit_msat(struct LDKChannelDetails *NONNULL_PTR this_ptr, uint64_t val);
8236         [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);
8237         // uint64_t ChannelDetails_get_next_outbound_htlc_minimum_msat(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
8238         [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);
8239         // void ChannelDetails_set_next_outbound_htlc_minimum_msat(struct LDKChannelDetails *NONNULL_PTR this_ptr, uint64_t val);
8240         [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);
8241         // uint64_t ChannelDetails_get_inbound_capacity_msat(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
8242         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_inbound_capacity_msat")] public static extern long ChannelDetails_get_inbound_capacity_msat(long _this_ptr);
8243         // void ChannelDetails_set_inbound_capacity_msat(struct LDKChannelDetails *NONNULL_PTR this_ptr, uint64_t val);
8244         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_inbound_capacity_msat")] public static extern void ChannelDetails_set_inbound_capacity_msat(long _this_ptr, long _val);
8245         // struct LDKCOption_u32Z ChannelDetails_get_confirmations_required(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
8246         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_confirmations_required")] public static extern long ChannelDetails_get_confirmations_required(long _this_ptr);
8247         // void ChannelDetails_set_confirmations_required(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKCOption_u32Z val);
8248         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_confirmations_required")] public static extern void ChannelDetails_set_confirmations_required(long _this_ptr, long _val);
8249         // struct LDKCOption_u32Z ChannelDetails_get_confirmations(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
8250         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_confirmations")] public static extern long ChannelDetails_get_confirmations(long _this_ptr);
8251         // void ChannelDetails_set_confirmations(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKCOption_u32Z val);
8252         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_confirmations")] public static extern void ChannelDetails_set_confirmations(long _this_ptr, long _val);
8253         // struct LDKCOption_u16Z ChannelDetails_get_force_close_spend_delay(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
8254         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_force_close_spend_delay")] public static extern long ChannelDetails_get_force_close_spend_delay(long _this_ptr);
8255         // void ChannelDetails_set_force_close_spend_delay(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKCOption_u16Z val);
8256         [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);
8257         // bool ChannelDetails_get_is_outbound(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
8258         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_is_outbound")] public static extern bool ChannelDetails_get_is_outbound(long _this_ptr);
8259         // void ChannelDetails_set_is_outbound(struct LDKChannelDetails *NONNULL_PTR this_ptr, bool val);
8260         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_is_outbound")] public static extern void ChannelDetails_set_is_outbound(long _this_ptr, bool _val);
8261         // bool ChannelDetails_get_is_channel_ready(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
8262         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_is_channel_ready")] public static extern bool ChannelDetails_get_is_channel_ready(long _this_ptr);
8263         // void ChannelDetails_set_is_channel_ready(struct LDKChannelDetails *NONNULL_PTR this_ptr, bool val);
8264         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_is_channel_ready")] public static extern void ChannelDetails_set_is_channel_ready(long _this_ptr, bool _val);
8265         // struct LDKCOption_ChannelShutdownStateZ ChannelDetails_get_channel_shutdown_state(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
8266         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_channel_shutdown_state")] public static extern long ChannelDetails_get_channel_shutdown_state(long _this_ptr);
8267         // void ChannelDetails_set_channel_shutdown_state(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKCOption_ChannelShutdownStateZ val);
8268         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_channel_shutdown_state")] public static extern void ChannelDetails_set_channel_shutdown_state(long _this_ptr, long _val);
8269         // bool ChannelDetails_get_is_usable(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
8270         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_is_usable")] public static extern bool ChannelDetails_get_is_usable(long _this_ptr);
8271         // void ChannelDetails_set_is_usable(struct LDKChannelDetails *NONNULL_PTR this_ptr, bool val);
8272         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_is_usable")] public static extern void ChannelDetails_set_is_usable(long _this_ptr, bool _val);
8273         // bool ChannelDetails_get_is_public(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
8274         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_is_public")] public static extern bool ChannelDetails_get_is_public(long _this_ptr);
8275         // void ChannelDetails_set_is_public(struct LDKChannelDetails *NONNULL_PTR this_ptr, bool val);
8276         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_is_public")] public static extern void ChannelDetails_set_is_public(long _this_ptr, bool _val);
8277         // struct LDKCOption_u64Z ChannelDetails_get_inbound_htlc_minimum_msat(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
8278         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_inbound_htlc_minimum_msat")] public static extern long ChannelDetails_get_inbound_htlc_minimum_msat(long _this_ptr);
8279         // void ChannelDetails_set_inbound_htlc_minimum_msat(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
8280         [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);
8281         // struct LDKCOption_u64Z ChannelDetails_get_inbound_htlc_maximum_msat(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
8282         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_inbound_htlc_maximum_msat")] public static extern long ChannelDetails_get_inbound_htlc_maximum_msat(long _this_ptr);
8283         // void ChannelDetails_set_inbound_htlc_maximum_msat(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
8284         [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);
8285         // struct LDKChannelConfig ChannelDetails_get_config(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
8286         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_config")] public static extern long ChannelDetails_get_config(long _this_ptr);
8287         // void ChannelDetails_set_config(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKChannelConfig val);
8288         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_config")] public static extern void ChannelDetails_set_config(long _this_ptr, long _val);
8289         // struct LDKCVec_InboundHTLCDetailsZ ChannelDetails_get_pending_inbound_htlcs(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
8290         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_pending_inbound_htlcs")] public static extern long ChannelDetails_get_pending_inbound_htlcs(long _this_ptr);
8291         // void ChannelDetails_set_pending_inbound_htlcs(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKCVec_InboundHTLCDetailsZ val);
8292         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_pending_inbound_htlcs")] public static extern void ChannelDetails_set_pending_inbound_htlcs(long _this_ptr, long _val);
8293         // struct LDKCVec_OutboundHTLCDetailsZ ChannelDetails_get_pending_outbound_htlcs(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
8294         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_pending_outbound_htlcs")] public static extern long ChannelDetails_get_pending_outbound_htlcs(long _this_ptr);
8295         // void ChannelDetails_set_pending_outbound_htlcs(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKCVec_OutboundHTLCDetailsZ val);
8296         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_pending_outbound_htlcs")] public static extern void ChannelDetails_set_pending_outbound_htlcs(long _this_ptr, long _val);
8297         // MUST_USE_RES struct LDKChannelDetails ChannelDetails_new(struct LDKChannelId 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, struct LDKCVec_InboundHTLCDetailsZ pending_inbound_htlcs_arg, struct LDKCVec_OutboundHTLCDetailsZ pending_outbound_htlcs_arg);
8298         [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, long _pending_inbound_htlcs_arg, long _pending_outbound_htlcs_arg);
8299         // uint64_t ChannelDetails_clone_ptr(LDKChannelDetails *NONNULL_PTR arg);
8300         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_clone_ptr")] public static extern long ChannelDetails_clone_ptr(long _arg);
8301         // struct LDKChannelDetails ChannelDetails_clone(const struct LDKChannelDetails *NONNULL_PTR orig);
8302         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_clone")] public static extern long ChannelDetails_clone(long _orig);
8303         // MUST_USE_RES struct LDKCOption_u64Z ChannelDetails_get_inbound_payment_scid(const struct LDKChannelDetails *NONNULL_PTR this_arg);
8304         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_inbound_payment_scid")] public static extern long ChannelDetails_get_inbound_payment_scid(long _this_arg);
8305         // MUST_USE_RES struct LDKCOption_u64Z ChannelDetails_get_outbound_payment_scid(const struct LDKChannelDetails *NONNULL_PTR this_arg);
8306         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_outbound_payment_scid")] public static extern long ChannelDetails_get_outbound_payment_scid(long _this_arg);
8307         // struct LDKCVec_u8Z ChannelDetails_write(const struct LDKChannelDetails *NONNULL_PTR obj);
8308         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_write")] public static extern long ChannelDetails_write(long _obj);
8309         // struct LDKCResult_ChannelDetailsDecodeErrorZ ChannelDetails_read(struct LDKu8slice ser);
8310         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_read")] public static extern long ChannelDetails_read(long _ser);
8311         // enum LDKChannelShutdownState ChannelShutdownState_clone(const enum LDKChannelShutdownState *NONNULL_PTR orig);
8312         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelShutdownState_clone")] public static extern ChannelShutdownState ChannelShutdownState_clone(long _orig);
8313         // enum LDKChannelShutdownState ChannelShutdownState_not_shutting_down(void);
8314         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelShutdownState_not_shutting_down")] public static extern ChannelShutdownState ChannelShutdownState_not_shutting_down();
8315         // enum LDKChannelShutdownState ChannelShutdownState_shutdown_initiated(void);
8316         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelShutdownState_shutdown_initiated")] public static extern ChannelShutdownState ChannelShutdownState_shutdown_initiated();
8317         // enum LDKChannelShutdownState ChannelShutdownState_resolving_htlcs(void);
8318         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelShutdownState_resolving_htlcs")] public static extern ChannelShutdownState ChannelShutdownState_resolving_htlcs();
8319         // enum LDKChannelShutdownState ChannelShutdownState_negotiating_closing_fee(void);
8320         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelShutdownState_negotiating_closing_fee")] public static extern ChannelShutdownState ChannelShutdownState_negotiating_closing_fee();
8321         // enum LDKChannelShutdownState ChannelShutdownState_shutdown_complete(void);
8322         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelShutdownState_shutdown_complete")] public static extern ChannelShutdownState ChannelShutdownState_shutdown_complete();
8323         // bool ChannelShutdownState_eq(const enum LDKChannelShutdownState *NONNULL_PTR a, const enum LDKChannelShutdownState *NONNULL_PTR b);
8324         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelShutdownState_eq")] public static extern bool ChannelShutdownState_eq(long _a, long _b);
8325         // struct LDKCVec_u8Z ChannelShutdownState_write(const enum LDKChannelShutdownState *NONNULL_PTR obj);
8326         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelShutdownState_write")] public static extern long ChannelShutdownState_write(long _obj);
8327         // struct LDKCResult_ChannelShutdownStateDecodeErrorZ ChannelShutdownState_read(struct LDKu8slice ser);
8328         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelShutdownState_read")] public static extern long ChannelShutdownState_read(long _ser);
8329         // void ExpandedKey_free(struct LDKExpandedKey this_obj);
8330         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ExpandedKey_free")] public static extern void ExpandedKey_free(long _this_obj);
8331         // MUST_USE_RES struct LDKExpandedKey ExpandedKey_new(const uint8_t (*key_material)[32]);
8332         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ExpandedKey_new")] public static extern long ExpandedKey_new(long _key_material);
8333         // 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);
8334         [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);
8335         // 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);
8336         [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);
8337         // void DecodeError_free(struct LDKDecodeError this_ptr);
8338         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DecodeError_free")] public static extern void DecodeError_free(long _this_ptr);
8339         // uint64_t DecodeError_clone_ptr(LDKDecodeError *NONNULL_PTR arg);
8340         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DecodeError_clone_ptr")] public static extern long DecodeError_clone_ptr(long _arg);
8341         // struct LDKDecodeError DecodeError_clone(const struct LDKDecodeError *NONNULL_PTR orig);
8342         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DecodeError_clone")] public static extern long DecodeError_clone(long _orig);
8343         // struct LDKDecodeError DecodeError_unknown_version(void);
8344         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DecodeError_unknown_version")] public static extern long DecodeError_unknown_version();
8345         // struct LDKDecodeError DecodeError_unknown_required_feature(void);
8346         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DecodeError_unknown_required_feature")] public static extern long DecodeError_unknown_required_feature();
8347         // struct LDKDecodeError DecodeError_invalid_value(void);
8348         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DecodeError_invalid_value")] public static extern long DecodeError_invalid_value();
8349         // struct LDKDecodeError DecodeError_short_read(void);
8350         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DecodeError_short_read")] public static extern long DecodeError_short_read();
8351         // struct LDKDecodeError DecodeError_bad_length_descriptor(void);
8352         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DecodeError_bad_length_descriptor")] public static extern long DecodeError_bad_length_descriptor();
8353         // struct LDKDecodeError DecodeError_io(enum LDKIOError a);
8354         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DecodeError_io")] public static extern long DecodeError_io(IOError _a);
8355         // struct LDKDecodeError DecodeError_unsupported_compression(void);
8356         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DecodeError_unsupported_compression")] public static extern long DecodeError_unsupported_compression();
8357         // struct LDKDecodeError DecodeError_dangerous_value(void);
8358         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DecodeError_dangerous_value")] public static extern long DecodeError_dangerous_value();
8359         // uint64_t DecodeError_hash(const struct LDKDecodeError *NONNULL_PTR o);
8360         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DecodeError_hash")] public static extern long DecodeError_hash(long _o);
8361         // bool DecodeError_eq(const struct LDKDecodeError *NONNULL_PTR a, const struct LDKDecodeError *NONNULL_PTR b);
8362         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DecodeError_eq")] public static extern bool DecodeError_eq(long _a, long _b);
8363         // void Init_free(struct LDKInit this_obj);
8364         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Init_free")] public static extern void Init_free(long _this_obj);
8365         // struct LDKInitFeatures Init_get_features(const struct LDKInit *NONNULL_PTR this_ptr);
8366         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Init_get_features")] public static extern long Init_get_features(long _this_ptr);
8367         // void Init_set_features(struct LDKInit *NONNULL_PTR this_ptr, struct LDKInitFeatures val);
8368         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Init_set_features")] public static extern void Init_set_features(long _this_ptr, long _val);
8369         // struct LDKCOption_CVec_ThirtyTwoBytesZZ Init_get_networks(const struct LDKInit *NONNULL_PTR this_ptr);
8370         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Init_get_networks")] public static extern long Init_get_networks(long _this_ptr);
8371         // void Init_set_networks(struct LDKInit *NONNULL_PTR this_ptr, struct LDKCOption_CVec_ThirtyTwoBytesZZ val);
8372         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Init_set_networks")] public static extern void Init_set_networks(long _this_ptr, long _val);
8373         // struct LDKCOption_SocketAddressZ Init_get_remote_network_address(const struct LDKInit *NONNULL_PTR this_ptr);
8374         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Init_get_remote_network_address")] public static extern long Init_get_remote_network_address(long _this_ptr);
8375         // void Init_set_remote_network_address(struct LDKInit *NONNULL_PTR this_ptr, struct LDKCOption_SocketAddressZ val);
8376         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Init_set_remote_network_address")] public static extern void Init_set_remote_network_address(long _this_ptr, long _val);
8377         // MUST_USE_RES struct LDKInit Init_new(struct LDKInitFeatures features_arg, struct LDKCOption_CVec_ThirtyTwoBytesZZ networks_arg, struct LDKCOption_SocketAddressZ remote_network_address_arg);
8378         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Init_new")] public static extern long Init_new(long _features_arg, long _networks_arg, long _remote_network_address_arg);
8379         // uint64_t Init_clone_ptr(LDKInit *NONNULL_PTR arg);
8380         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Init_clone_ptr")] public static extern long Init_clone_ptr(long _arg);
8381         // struct LDKInit Init_clone(const struct LDKInit *NONNULL_PTR orig);
8382         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Init_clone")] public static extern long Init_clone(long _orig);
8383         // uint64_t Init_hash(const struct LDKInit *NONNULL_PTR o);
8384         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Init_hash")] public static extern long Init_hash(long _o);
8385         // bool Init_eq(const struct LDKInit *NONNULL_PTR a, const struct LDKInit *NONNULL_PTR b);
8386         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Init_eq")] public static extern bool Init_eq(long _a, long _b);
8387         // void ErrorMessage_free(struct LDKErrorMessage this_obj);
8388         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorMessage_free")] public static extern void ErrorMessage_free(long _this_obj);
8389         // struct LDKChannelId ErrorMessage_get_channel_id(const struct LDKErrorMessage *NONNULL_PTR this_ptr);
8390         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorMessage_get_channel_id")] public static extern long ErrorMessage_get_channel_id(long _this_ptr);
8391         // void ErrorMessage_set_channel_id(struct LDKErrorMessage *NONNULL_PTR this_ptr, struct LDKChannelId val);
8392         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorMessage_set_channel_id")] public static extern void ErrorMessage_set_channel_id(long _this_ptr, long _val);
8393         // struct LDKStr ErrorMessage_get_data(const struct LDKErrorMessage *NONNULL_PTR this_ptr);
8394         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorMessage_get_data")] public static extern long ErrorMessage_get_data(long _this_ptr);
8395         // void ErrorMessage_set_data(struct LDKErrorMessage *NONNULL_PTR this_ptr, struct LDKStr val);
8396         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorMessage_set_data")] public static extern void ErrorMessage_set_data(long _this_ptr, long _val);
8397         // MUST_USE_RES struct LDKErrorMessage ErrorMessage_new(struct LDKChannelId channel_id_arg, struct LDKStr data_arg);
8398         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorMessage_new")] public static extern long ErrorMessage_new(long _channel_id_arg, long _data_arg);
8399         // uint64_t ErrorMessage_clone_ptr(LDKErrorMessage *NONNULL_PTR arg);
8400         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorMessage_clone_ptr")] public static extern long ErrorMessage_clone_ptr(long _arg);
8401         // struct LDKErrorMessage ErrorMessage_clone(const struct LDKErrorMessage *NONNULL_PTR orig);
8402         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorMessage_clone")] public static extern long ErrorMessage_clone(long _orig);
8403         // uint64_t ErrorMessage_hash(const struct LDKErrorMessage *NONNULL_PTR o);
8404         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorMessage_hash")] public static extern long ErrorMessage_hash(long _o);
8405         // bool ErrorMessage_eq(const struct LDKErrorMessage *NONNULL_PTR a, const struct LDKErrorMessage *NONNULL_PTR b);
8406         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorMessage_eq")] public static extern bool ErrorMessage_eq(long _a, long _b);
8407         // void WarningMessage_free(struct LDKWarningMessage this_obj);
8408         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WarningMessage_free")] public static extern void WarningMessage_free(long _this_obj);
8409         // struct LDKChannelId WarningMessage_get_channel_id(const struct LDKWarningMessage *NONNULL_PTR this_ptr);
8410         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WarningMessage_get_channel_id")] public static extern long WarningMessage_get_channel_id(long _this_ptr);
8411         // void WarningMessage_set_channel_id(struct LDKWarningMessage *NONNULL_PTR this_ptr, struct LDKChannelId val);
8412         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WarningMessage_set_channel_id")] public static extern void WarningMessage_set_channel_id(long _this_ptr, long _val);
8413         // struct LDKStr WarningMessage_get_data(const struct LDKWarningMessage *NONNULL_PTR this_ptr);
8414         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WarningMessage_get_data")] public static extern long WarningMessage_get_data(long _this_ptr);
8415         // void WarningMessage_set_data(struct LDKWarningMessage *NONNULL_PTR this_ptr, struct LDKStr val);
8416         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WarningMessage_set_data")] public static extern void WarningMessage_set_data(long _this_ptr, long _val);
8417         // MUST_USE_RES struct LDKWarningMessage WarningMessage_new(struct LDKChannelId channel_id_arg, struct LDKStr data_arg);
8418         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WarningMessage_new")] public static extern long WarningMessage_new(long _channel_id_arg, long _data_arg);
8419         // uint64_t WarningMessage_clone_ptr(LDKWarningMessage *NONNULL_PTR arg);
8420         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WarningMessage_clone_ptr")] public static extern long WarningMessage_clone_ptr(long _arg);
8421         // struct LDKWarningMessage WarningMessage_clone(const struct LDKWarningMessage *NONNULL_PTR orig);
8422         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WarningMessage_clone")] public static extern long WarningMessage_clone(long _orig);
8423         // uint64_t WarningMessage_hash(const struct LDKWarningMessage *NONNULL_PTR o);
8424         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WarningMessage_hash")] public static extern long WarningMessage_hash(long _o);
8425         // bool WarningMessage_eq(const struct LDKWarningMessage *NONNULL_PTR a, const struct LDKWarningMessage *NONNULL_PTR b);
8426         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WarningMessage_eq")] public static extern bool WarningMessage_eq(long _a, long _b);
8427         // void Ping_free(struct LDKPing this_obj);
8428         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Ping_free")] public static extern void Ping_free(long _this_obj);
8429         // uint16_t Ping_get_ponglen(const struct LDKPing *NONNULL_PTR this_ptr);
8430         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Ping_get_ponglen")] public static extern short Ping_get_ponglen(long _this_ptr);
8431         // void Ping_set_ponglen(struct LDKPing *NONNULL_PTR this_ptr, uint16_t val);
8432         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Ping_set_ponglen")] public static extern void Ping_set_ponglen(long _this_ptr, short _val);
8433         // uint16_t Ping_get_byteslen(const struct LDKPing *NONNULL_PTR this_ptr);
8434         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Ping_get_byteslen")] public static extern short Ping_get_byteslen(long _this_ptr);
8435         // void Ping_set_byteslen(struct LDKPing *NONNULL_PTR this_ptr, uint16_t val);
8436         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Ping_set_byteslen")] public static extern void Ping_set_byteslen(long _this_ptr, short _val);
8437         // MUST_USE_RES struct LDKPing Ping_new(uint16_t ponglen_arg, uint16_t byteslen_arg);
8438         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Ping_new")] public static extern long Ping_new(short _ponglen_arg, short _byteslen_arg);
8439         // uint64_t Ping_clone_ptr(LDKPing *NONNULL_PTR arg);
8440         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Ping_clone_ptr")] public static extern long Ping_clone_ptr(long _arg);
8441         // struct LDKPing Ping_clone(const struct LDKPing *NONNULL_PTR orig);
8442         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Ping_clone")] public static extern long Ping_clone(long _orig);
8443         // uint64_t Ping_hash(const struct LDKPing *NONNULL_PTR o);
8444         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Ping_hash")] public static extern long Ping_hash(long _o);
8445         // bool Ping_eq(const struct LDKPing *NONNULL_PTR a, const struct LDKPing *NONNULL_PTR b);
8446         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Ping_eq")] public static extern bool Ping_eq(long _a, long _b);
8447         // void Pong_free(struct LDKPong this_obj);
8448         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Pong_free")] public static extern void Pong_free(long _this_obj);
8449         // uint16_t Pong_get_byteslen(const struct LDKPong *NONNULL_PTR this_ptr);
8450         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Pong_get_byteslen")] public static extern short Pong_get_byteslen(long _this_ptr);
8451         // void Pong_set_byteslen(struct LDKPong *NONNULL_PTR this_ptr, uint16_t val);
8452         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Pong_set_byteslen")] public static extern void Pong_set_byteslen(long _this_ptr, short _val);
8453         // MUST_USE_RES struct LDKPong Pong_new(uint16_t byteslen_arg);
8454         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Pong_new")] public static extern long Pong_new(short _byteslen_arg);
8455         // uint64_t Pong_clone_ptr(LDKPong *NONNULL_PTR arg);
8456         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Pong_clone_ptr")] public static extern long Pong_clone_ptr(long _arg);
8457         // struct LDKPong Pong_clone(const struct LDKPong *NONNULL_PTR orig);
8458         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Pong_clone")] public static extern long Pong_clone(long _orig);
8459         // uint64_t Pong_hash(const struct LDKPong *NONNULL_PTR o);
8460         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Pong_hash")] public static extern long Pong_hash(long _o);
8461         // bool Pong_eq(const struct LDKPong *NONNULL_PTR a, const struct LDKPong *NONNULL_PTR b);
8462         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Pong_eq")] public static extern bool Pong_eq(long _a, long _b);
8463         // void CommonOpenChannelFields_free(struct LDKCommonOpenChannelFields this_obj);
8464         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonOpenChannelFields_free")] public static extern void CommonOpenChannelFields_free(long _this_obj);
8465         // const uint8_t (*CommonOpenChannelFields_get_chain_hash(const struct LDKCommonOpenChannelFields *NONNULL_PTR this_ptr))[32];
8466         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonOpenChannelFields_get_chain_hash")] public static extern long CommonOpenChannelFields_get_chain_hash(long _this_ptr);
8467         // void CommonOpenChannelFields_set_chain_hash(struct LDKCommonOpenChannelFields *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
8468         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonOpenChannelFields_set_chain_hash")] public static extern void CommonOpenChannelFields_set_chain_hash(long _this_ptr, long _val);
8469         // struct LDKChannelId CommonOpenChannelFields_get_temporary_channel_id(const struct LDKCommonOpenChannelFields *NONNULL_PTR this_ptr);
8470         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonOpenChannelFields_get_temporary_channel_id")] public static extern long CommonOpenChannelFields_get_temporary_channel_id(long _this_ptr);
8471         // void CommonOpenChannelFields_set_temporary_channel_id(struct LDKCommonOpenChannelFields *NONNULL_PTR this_ptr, struct LDKChannelId val);
8472         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonOpenChannelFields_set_temporary_channel_id")] public static extern void CommonOpenChannelFields_set_temporary_channel_id(long _this_ptr, long _val);
8473         // uint64_t CommonOpenChannelFields_get_funding_satoshis(const struct LDKCommonOpenChannelFields *NONNULL_PTR this_ptr);
8474         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonOpenChannelFields_get_funding_satoshis")] public static extern long CommonOpenChannelFields_get_funding_satoshis(long _this_ptr);
8475         // void CommonOpenChannelFields_set_funding_satoshis(struct LDKCommonOpenChannelFields *NONNULL_PTR this_ptr, uint64_t val);
8476         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonOpenChannelFields_set_funding_satoshis")] public static extern void CommonOpenChannelFields_set_funding_satoshis(long _this_ptr, long _val);
8477         // uint64_t CommonOpenChannelFields_get_dust_limit_satoshis(const struct LDKCommonOpenChannelFields *NONNULL_PTR this_ptr);
8478         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonOpenChannelFields_get_dust_limit_satoshis")] public static extern long CommonOpenChannelFields_get_dust_limit_satoshis(long _this_ptr);
8479         // void CommonOpenChannelFields_set_dust_limit_satoshis(struct LDKCommonOpenChannelFields *NONNULL_PTR this_ptr, uint64_t val);
8480         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonOpenChannelFields_set_dust_limit_satoshis")] public static extern void CommonOpenChannelFields_set_dust_limit_satoshis(long _this_ptr, long _val);
8481         // uint64_t CommonOpenChannelFields_get_max_htlc_value_in_flight_msat(const struct LDKCommonOpenChannelFields *NONNULL_PTR this_ptr);
8482         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonOpenChannelFields_get_max_htlc_value_in_flight_msat")] public static extern long CommonOpenChannelFields_get_max_htlc_value_in_flight_msat(long _this_ptr);
8483         // void CommonOpenChannelFields_set_max_htlc_value_in_flight_msat(struct LDKCommonOpenChannelFields *NONNULL_PTR this_ptr, uint64_t val);
8484         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonOpenChannelFields_set_max_htlc_value_in_flight_msat")] public static extern void CommonOpenChannelFields_set_max_htlc_value_in_flight_msat(long _this_ptr, long _val);
8485         // uint64_t CommonOpenChannelFields_get_htlc_minimum_msat(const struct LDKCommonOpenChannelFields *NONNULL_PTR this_ptr);
8486         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonOpenChannelFields_get_htlc_minimum_msat")] public static extern long CommonOpenChannelFields_get_htlc_minimum_msat(long _this_ptr);
8487         // void CommonOpenChannelFields_set_htlc_minimum_msat(struct LDKCommonOpenChannelFields *NONNULL_PTR this_ptr, uint64_t val);
8488         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonOpenChannelFields_set_htlc_minimum_msat")] public static extern void CommonOpenChannelFields_set_htlc_minimum_msat(long _this_ptr, long _val);
8489         // uint32_t CommonOpenChannelFields_get_commitment_feerate_sat_per_1000_weight(const struct LDKCommonOpenChannelFields *NONNULL_PTR this_ptr);
8490         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonOpenChannelFields_get_commitment_feerate_sat_per_1000_weight")] public static extern int CommonOpenChannelFields_get_commitment_feerate_sat_per_1000_weight(long _this_ptr);
8491         // void CommonOpenChannelFields_set_commitment_feerate_sat_per_1000_weight(struct LDKCommonOpenChannelFields *NONNULL_PTR this_ptr, uint32_t val);
8492         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonOpenChannelFields_set_commitment_feerate_sat_per_1000_weight")] public static extern void CommonOpenChannelFields_set_commitment_feerate_sat_per_1000_weight(long _this_ptr, int _val);
8493         // uint16_t CommonOpenChannelFields_get_to_self_delay(const struct LDKCommonOpenChannelFields *NONNULL_PTR this_ptr);
8494         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonOpenChannelFields_get_to_self_delay")] public static extern short CommonOpenChannelFields_get_to_self_delay(long _this_ptr);
8495         // void CommonOpenChannelFields_set_to_self_delay(struct LDKCommonOpenChannelFields *NONNULL_PTR this_ptr, uint16_t val);
8496         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonOpenChannelFields_set_to_self_delay")] public static extern void CommonOpenChannelFields_set_to_self_delay(long _this_ptr, short _val);
8497         // uint16_t CommonOpenChannelFields_get_max_accepted_htlcs(const struct LDKCommonOpenChannelFields *NONNULL_PTR this_ptr);
8498         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonOpenChannelFields_get_max_accepted_htlcs")] public static extern short CommonOpenChannelFields_get_max_accepted_htlcs(long _this_ptr);
8499         // void CommonOpenChannelFields_set_max_accepted_htlcs(struct LDKCommonOpenChannelFields *NONNULL_PTR this_ptr, uint16_t val);
8500         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonOpenChannelFields_set_max_accepted_htlcs")] public static extern void CommonOpenChannelFields_set_max_accepted_htlcs(long _this_ptr, short _val);
8501         // struct LDKPublicKey CommonOpenChannelFields_get_funding_pubkey(const struct LDKCommonOpenChannelFields *NONNULL_PTR this_ptr);
8502         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonOpenChannelFields_get_funding_pubkey")] public static extern long CommonOpenChannelFields_get_funding_pubkey(long _this_ptr);
8503         // void CommonOpenChannelFields_set_funding_pubkey(struct LDKCommonOpenChannelFields *NONNULL_PTR this_ptr, struct LDKPublicKey val);
8504         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonOpenChannelFields_set_funding_pubkey")] public static extern void CommonOpenChannelFields_set_funding_pubkey(long _this_ptr, long _val);
8505         // struct LDKPublicKey CommonOpenChannelFields_get_revocation_basepoint(const struct LDKCommonOpenChannelFields *NONNULL_PTR this_ptr);
8506         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonOpenChannelFields_get_revocation_basepoint")] public static extern long CommonOpenChannelFields_get_revocation_basepoint(long _this_ptr);
8507         // void CommonOpenChannelFields_set_revocation_basepoint(struct LDKCommonOpenChannelFields *NONNULL_PTR this_ptr, struct LDKPublicKey val);
8508         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonOpenChannelFields_set_revocation_basepoint")] public static extern void CommonOpenChannelFields_set_revocation_basepoint(long _this_ptr, long _val);
8509         // struct LDKPublicKey CommonOpenChannelFields_get_payment_basepoint(const struct LDKCommonOpenChannelFields *NONNULL_PTR this_ptr);
8510         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonOpenChannelFields_get_payment_basepoint")] public static extern long CommonOpenChannelFields_get_payment_basepoint(long _this_ptr);
8511         // void CommonOpenChannelFields_set_payment_basepoint(struct LDKCommonOpenChannelFields *NONNULL_PTR this_ptr, struct LDKPublicKey val);
8512         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonOpenChannelFields_set_payment_basepoint")] public static extern void CommonOpenChannelFields_set_payment_basepoint(long _this_ptr, long _val);
8513         // struct LDKPublicKey CommonOpenChannelFields_get_delayed_payment_basepoint(const struct LDKCommonOpenChannelFields *NONNULL_PTR this_ptr);
8514         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonOpenChannelFields_get_delayed_payment_basepoint")] public static extern long CommonOpenChannelFields_get_delayed_payment_basepoint(long _this_ptr);
8515         // void CommonOpenChannelFields_set_delayed_payment_basepoint(struct LDKCommonOpenChannelFields *NONNULL_PTR this_ptr, struct LDKPublicKey val);
8516         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonOpenChannelFields_set_delayed_payment_basepoint")] public static extern void CommonOpenChannelFields_set_delayed_payment_basepoint(long _this_ptr, long _val);
8517         // struct LDKPublicKey CommonOpenChannelFields_get_htlc_basepoint(const struct LDKCommonOpenChannelFields *NONNULL_PTR this_ptr);
8518         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonOpenChannelFields_get_htlc_basepoint")] public static extern long CommonOpenChannelFields_get_htlc_basepoint(long _this_ptr);
8519         // void CommonOpenChannelFields_set_htlc_basepoint(struct LDKCommonOpenChannelFields *NONNULL_PTR this_ptr, struct LDKPublicKey val);
8520         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonOpenChannelFields_set_htlc_basepoint")] public static extern void CommonOpenChannelFields_set_htlc_basepoint(long _this_ptr, long _val);
8521         // struct LDKPublicKey CommonOpenChannelFields_get_first_per_commitment_point(const struct LDKCommonOpenChannelFields *NONNULL_PTR this_ptr);
8522         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonOpenChannelFields_get_first_per_commitment_point")] public static extern long CommonOpenChannelFields_get_first_per_commitment_point(long _this_ptr);
8523         // void CommonOpenChannelFields_set_first_per_commitment_point(struct LDKCommonOpenChannelFields *NONNULL_PTR this_ptr, struct LDKPublicKey val);
8524         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonOpenChannelFields_set_first_per_commitment_point")] public static extern void CommonOpenChannelFields_set_first_per_commitment_point(long _this_ptr, long _val);
8525         // uint8_t CommonOpenChannelFields_get_channel_flags(const struct LDKCommonOpenChannelFields *NONNULL_PTR this_ptr);
8526         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonOpenChannelFields_get_channel_flags")] public static extern byte CommonOpenChannelFields_get_channel_flags(long _this_ptr);
8527         // void CommonOpenChannelFields_set_channel_flags(struct LDKCommonOpenChannelFields *NONNULL_PTR this_ptr, uint8_t val);
8528         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonOpenChannelFields_set_channel_flags")] public static extern void CommonOpenChannelFields_set_channel_flags(long _this_ptr, byte _val);
8529         // struct LDKCOption_CVec_u8ZZ CommonOpenChannelFields_get_shutdown_scriptpubkey(const struct LDKCommonOpenChannelFields *NONNULL_PTR this_ptr);
8530         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonOpenChannelFields_get_shutdown_scriptpubkey")] public static extern long CommonOpenChannelFields_get_shutdown_scriptpubkey(long _this_ptr);
8531         // void CommonOpenChannelFields_set_shutdown_scriptpubkey(struct LDKCommonOpenChannelFields *NONNULL_PTR this_ptr, struct LDKCOption_CVec_u8ZZ val);
8532         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonOpenChannelFields_set_shutdown_scriptpubkey")] public static extern void CommonOpenChannelFields_set_shutdown_scriptpubkey(long _this_ptr, long _val);
8533         // struct LDKChannelTypeFeatures CommonOpenChannelFields_get_channel_type(const struct LDKCommonOpenChannelFields *NONNULL_PTR this_ptr);
8534         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonOpenChannelFields_get_channel_type")] public static extern long CommonOpenChannelFields_get_channel_type(long _this_ptr);
8535         // void CommonOpenChannelFields_set_channel_type(struct LDKCommonOpenChannelFields *NONNULL_PTR this_ptr, struct LDKChannelTypeFeatures val);
8536         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonOpenChannelFields_set_channel_type")] public static extern void CommonOpenChannelFields_set_channel_type(long _this_ptr, long _val);
8537         // MUST_USE_RES struct LDKCommonOpenChannelFields CommonOpenChannelFields_new(struct LDKThirtyTwoBytes chain_hash_arg, struct LDKChannelId 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 commitment_feerate_sat_per_1000_weight_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, uint8_t channel_flags_arg, struct LDKCOption_CVec_u8ZZ shutdown_scriptpubkey_arg, struct LDKChannelTypeFeatures channel_type_arg);
8538         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonOpenChannelFields_new")] public static extern long CommonOpenChannelFields_new(long _chain_hash_arg, 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 _commitment_feerate_sat_per_1000_weight_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, byte _channel_flags_arg, long _shutdown_scriptpubkey_arg, long _channel_type_arg);
8539         // uint64_t CommonOpenChannelFields_clone_ptr(LDKCommonOpenChannelFields *NONNULL_PTR arg);
8540         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonOpenChannelFields_clone_ptr")] public static extern long CommonOpenChannelFields_clone_ptr(long _arg);
8541         // struct LDKCommonOpenChannelFields CommonOpenChannelFields_clone(const struct LDKCommonOpenChannelFields *NONNULL_PTR orig);
8542         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonOpenChannelFields_clone")] public static extern long CommonOpenChannelFields_clone(long _orig);
8543         // uint64_t CommonOpenChannelFields_hash(const struct LDKCommonOpenChannelFields *NONNULL_PTR o);
8544         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonOpenChannelFields_hash")] public static extern long CommonOpenChannelFields_hash(long _o);
8545         // bool CommonOpenChannelFields_eq(const struct LDKCommonOpenChannelFields *NONNULL_PTR a, const struct LDKCommonOpenChannelFields *NONNULL_PTR b);
8546         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonOpenChannelFields_eq")] public static extern bool CommonOpenChannelFields_eq(long _a, long _b);
8547         // void OpenChannel_free(struct LDKOpenChannel this_obj);
8548         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_free")] public static extern void OpenChannel_free(long _this_obj);
8549         // struct LDKCommonOpenChannelFields OpenChannel_get_common_fields(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
8550         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_get_common_fields")] public static extern long OpenChannel_get_common_fields(long _this_ptr);
8551         // void OpenChannel_set_common_fields(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKCommonOpenChannelFields val);
8552         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_set_common_fields")] public static extern void OpenChannel_set_common_fields(long _this_ptr, long _val);
8553         // uint64_t OpenChannel_get_push_msat(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
8554         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_get_push_msat")] public static extern long OpenChannel_get_push_msat(long _this_ptr);
8555         // void OpenChannel_set_push_msat(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint64_t val);
8556         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_set_push_msat")] public static extern void OpenChannel_set_push_msat(long _this_ptr, long _val);
8557         // uint64_t OpenChannel_get_channel_reserve_satoshis(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
8558         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_get_channel_reserve_satoshis")] public static extern long OpenChannel_get_channel_reserve_satoshis(long _this_ptr);
8559         // void OpenChannel_set_channel_reserve_satoshis(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint64_t val);
8560         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_set_channel_reserve_satoshis")] public static extern void OpenChannel_set_channel_reserve_satoshis(long _this_ptr, long _val);
8561         // MUST_USE_RES struct LDKOpenChannel OpenChannel_new(struct LDKCommonOpenChannelFields common_fields_arg, uint64_t push_msat_arg, uint64_t channel_reserve_satoshis_arg);
8562         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_new")] public static extern long OpenChannel_new(long _common_fields_arg, long _push_msat_arg, long _channel_reserve_satoshis_arg);
8563         // uint64_t OpenChannel_clone_ptr(LDKOpenChannel *NONNULL_PTR arg);
8564         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_clone_ptr")] public static extern long OpenChannel_clone_ptr(long _arg);
8565         // struct LDKOpenChannel OpenChannel_clone(const struct LDKOpenChannel *NONNULL_PTR orig);
8566         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_clone")] public static extern long OpenChannel_clone(long _orig);
8567         // uint64_t OpenChannel_hash(const struct LDKOpenChannel *NONNULL_PTR o);
8568         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_hash")] public static extern long OpenChannel_hash(long _o);
8569         // bool OpenChannel_eq(const struct LDKOpenChannel *NONNULL_PTR a, const struct LDKOpenChannel *NONNULL_PTR b);
8570         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_eq")] public static extern bool OpenChannel_eq(long _a, long _b);
8571         // void OpenChannelV2_free(struct LDKOpenChannelV2 this_obj);
8572         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_free")] public static extern void OpenChannelV2_free(long _this_obj);
8573         // struct LDKCommonOpenChannelFields OpenChannelV2_get_common_fields(const struct LDKOpenChannelV2 *NONNULL_PTR this_ptr);
8574         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_get_common_fields")] public static extern long OpenChannelV2_get_common_fields(long _this_ptr);
8575         // void OpenChannelV2_set_common_fields(struct LDKOpenChannelV2 *NONNULL_PTR this_ptr, struct LDKCommonOpenChannelFields val);
8576         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_set_common_fields")] public static extern void OpenChannelV2_set_common_fields(long _this_ptr, long _val);
8577         // uint32_t OpenChannelV2_get_funding_feerate_sat_per_1000_weight(const struct LDKOpenChannelV2 *NONNULL_PTR this_ptr);
8578         [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);
8579         // void OpenChannelV2_set_funding_feerate_sat_per_1000_weight(struct LDKOpenChannelV2 *NONNULL_PTR this_ptr, uint32_t val);
8580         [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);
8581         // uint32_t OpenChannelV2_get_locktime(const struct LDKOpenChannelV2 *NONNULL_PTR this_ptr);
8582         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_get_locktime")] public static extern int OpenChannelV2_get_locktime(long _this_ptr);
8583         // void OpenChannelV2_set_locktime(struct LDKOpenChannelV2 *NONNULL_PTR this_ptr, uint32_t val);
8584         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_set_locktime")] public static extern void OpenChannelV2_set_locktime(long _this_ptr, int _val);
8585         // struct LDKPublicKey OpenChannelV2_get_second_per_commitment_point(const struct LDKOpenChannelV2 *NONNULL_PTR this_ptr);
8586         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_get_second_per_commitment_point")] public static extern long OpenChannelV2_get_second_per_commitment_point(long _this_ptr);
8587         // void OpenChannelV2_set_second_per_commitment_point(struct LDKOpenChannelV2 *NONNULL_PTR this_ptr, struct LDKPublicKey val);
8588         [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);
8589         // enum LDKCOption_NoneZ OpenChannelV2_get_require_confirmed_inputs(const struct LDKOpenChannelV2 *NONNULL_PTR this_ptr);
8590         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_get_require_confirmed_inputs")] public static extern COption_NoneZ OpenChannelV2_get_require_confirmed_inputs(long _this_ptr);
8591         // void OpenChannelV2_set_require_confirmed_inputs(struct LDKOpenChannelV2 *NONNULL_PTR this_ptr, enum LDKCOption_NoneZ val);
8592         [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);
8593         // MUST_USE_RES struct LDKOpenChannelV2 OpenChannelV2_new(struct LDKCommonOpenChannelFields common_fields_arg, uint32_t funding_feerate_sat_per_1000_weight_arg, uint32_t locktime_arg, struct LDKPublicKey second_per_commitment_point_arg, enum LDKCOption_NoneZ require_confirmed_inputs_arg);
8594         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_new")] public static extern long OpenChannelV2_new(long _common_fields_arg, int _funding_feerate_sat_per_1000_weight_arg, int _locktime_arg, long _second_per_commitment_point_arg, COption_NoneZ _require_confirmed_inputs_arg);
8595         // uint64_t OpenChannelV2_clone_ptr(LDKOpenChannelV2 *NONNULL_PTR arg);
8596         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_clone_ptr")] public static extern long OpenChannelV2_clone_ptr(long _arg);
8597         // struct LDKOpenChannelV2 OpenChannelV2_clone(const struct LDKOpenChannelV2 *NONNULL_PTR orig);
8598         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_clone")] public static extern long OpenChannelV2_clone(long _orig);
8599         // uint64_t OpenChannelV2_hash(const struct LDKOpenChannelV2 *NONNULL_PTR o);
8600         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_hash")] public static extern long OpenChannelV2_hash(long _o);
8601         // bool OpenChannelV2_eq(const struct LDKOpenChannelV2 *NONNULL_PTR a, const struct LDKOpenChannelV2 *NONNULL_PTR b);
8602         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_eq")] public static extern bool OpenChannelV2_eq(long _a, long _b);
8603         // void CommonAcceptChannelFields_free(struct LDKCommonAcceptChannelFields this_obj);
8604         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonAcceptChannelFields_free")] public static extern void CommonAcceptChannelFields_free(long _this_obj);
8605         // struct LDKChannelId CommonAcceptChannelFields_get_temporary_channel_id(const struct LDKCommonAcceptChannelFields *NONNULL_PTR this_ptr);
8606         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonAcceptChannelFields_get_temporary_channel_id")] public static extern long CommonAcceptChannelFields_get_temporary_channel_id(long _this_ptr);
8607         // void CommonAcceptChannelFields_set_temporary_channel_id(struct LDKCommonAcceptChannelFields *NONNULL_PTR this_ptr, struct LDKChannelId val);
8608         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonAcceptChannelFields_set_temporary_channel_id")] public static extern void CommonAcceptChannelFields_set_temporary_channel_id(long _this_ptr, long _val);
8609         // uint64_t CommonAcceptChannelFields_get_dust_limit_satoshis(const struct LDKCommonAcceptChannelFields *NONNULL_PTR this_ptr);
8610         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonAcceptChannelFields_get_dust_limit_satoshis")] public static extern long CommonAcceptChannelFields_get_dust_limit_satoshis(long _this_ptr);
8611         // void CommonAcceptChannelFields_set_dust_limit_satoshis(struct LDKCommonAcceptChannelFields *NONNULL_PTR this_ptr, uint64_t val);
8612         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonAcceptChannelFields_set_dust_limit_satoshis")] public static extern void CommonAcceptChannelFields_set_dust_limit_satoshis(long _this_ptr, long _val);
8613         // uint64_t CommonAcceptChannelFields_get_max_htlc_value_in_flight_msat(const struct LDKCommonAcceptChannelFields *NONNULL_PTR this_ptr);
8614         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonAcceptChannelFields_get_max_htlc_value_in_flight_msat")] public static extern long CommonAcceptChannelFields_get_max_htlc_value_in_flight_msat(long _this_ptr);
8615         // void CommonAcceptChannelFields_set_max_htlc_value_in_flight_msat(struct LDKCommonAcceptChannelFields *NONNULL_PTR this_ptr, uint64_t val);
8616         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonAcceptChannelFields_set_max_htlc_value_in_flight_msat")] public static extern void CommonAcceptChannelFields_set_max_htlc_value_in_flight_msat(long _this_ptr, long _val);
8617         // uint64_t CommonAcceptChannelFields_get_htlc_minimum_msat(const struct LDKCommonAcceptChannelFields *NONNULL_PTR this_ptr);
8618         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonAcceptChannelFields_get_htlc_minimum_msat")] public static extern long CommonAcceptChannelFields_get_htlc_minimum_msat(long _this_ptr);
8619         // void CommonAcceptChannelFields_set_htlc_minimum_msat(struct LDKCommonAcceptChannelFields *NONNULL_PTR this_ptr, uint64_t val);
8620         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonAcceptChannelFields_set_htlc_minimum_msat")] public static extern void CommonAcceptChannelFields_set_htlc_minimum_msat(long _this_ptr, long _val);
8621         // uint32_t CommonAcceptChannelFields_get_minimum_depth(const struct LDKCommonAcceptChannelFields *NONNULL_PTR this_ptr);
8622         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonAcceptChannelFields_get_minimum_depth")] public static extern int CommonAcceptChannelFields_get_minimum_depth(long _this_ptr);
8623         // void CommonAcceptChannelFields_set_minimum_depth(struct LDKCommonAcceptChannelFields *NONNULL_PTR this_ptr, uint32_t val);
8624         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonAcceptChannelFields_set_minimum_depth")] public static extern void CommonAcceptChannelFields_set_minimum_depth(long _this_ptr, int _val);
8625         // uint16_t CommonAcceptChannelFields_get_to_self_delay(const struct LDKCommonAcceptChannelFields *NONNULL_PTR this_ptr);
8626         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonAcceptChannelFields_get_to_self_delay")] public static extern short CommonAcceptChannelFields_get_to_self_delay(long _this_ptr);
8627         // void CommonAcceptChannelFields_set_to_self_delay(struct LDKCommonAcceptChannelFields *NONNULL_PTR this_ptr, uint16_t val);
8628         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonAcceptChannelFields_set_to_self_delay")] public static extern void CommonAcceptChannelFields_set_to_self_delay(long _this_ptr, short _val);
8629         // uint16_t CommonAcceptChannelFields_get_max_accepted_htlcs(const struct LDKCommonAcceptChannelFields *NONNULL_PTR this_ptr);
8630         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonAcceptChannelFields_get_max_accepted_htlcs")] public static extern short CommonAcceptChannelFields_get_max_accepted_htlcs(long _this_ptr);
8631         // void CommonAcceptChannelFields_set_max_accepted_htlcs(struct LDKCommonAcceptChannelFields *NONNULL_PTR this_ptr, uint16_t val);
8632         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonAcceptChannelFields_set_max_accepted_htlcs")] public static extern void CommonAcceptChannelFields_set_max_accepted_htlcs(long _this_ptr, short _val);
8633         // struct LDKPublicKey CommonAcceptChannelFields_get_funding_pubkey(const struct LDKCommonAcceptChannelFields *NONNULL_PTR this_ptr);
8634         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonAcceptChannelFields_get_funding_pubkey")] public static extern long CommonAcceptChannelFields_get_funding_pubkey(long _this_ptr);
8635         // void CommonAcceptChannelFields_set_funding_pubkey(struct LDKCommonAcceptChannelFields *NONNULL_PTR this_ptr, struct LDKPublicKey val);
8636         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonAcceptChannelFields_set_funding_pubkey")] public static extern void CommonAcceptChannelFields_set_funding_pubkey(long _this_ptr, long _val);
8637         // struct LDKPublicKey CommonAcceptChannelFields_get_revocation_basepoint(const struct LDKCommonAcceptChannelFields *NONNULL_PTR this_ptr);
8638         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonAcceptChannelFields_get_revocation_basepoint")] public static extern long CommonAcceptChannelFields_get_revocation_basepoint(long _this_ptr);
8639         // void CommonAcceptChannelFields_set_revocation_basepoint(struct LDKCommonAcceptChannelFields *NONNULL_PTR this_ptr, struct LDKPublicKey val);
8640         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonAcceptChannelFields_set_revocation_basepoint")] public static extern void CommonAcceptChannelFields_set_revocation_basepoint(long _this_ptr, long _val);
8641         // struct LDKPublicKey CommonAcceptChannelFields_get_payment_basepoint(const struct LDKCommonAcceptChannelFields *NONNULL_PTR this_ptr);
8642         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonAcceptChannelFields_get_payment_basepoint")] public static extern long CommonAcceptChannelFields_get_payment_basepoint(long _this_ptr);
8643         // void CommonAcceptChannelFields_set_payment_basepoint(struct LDKCommonAcceptChannelFields *NONNULL_PTR this_ptr, struct LDKPublicKey val);
8644         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonAcceptChannelFields_set_payment_basepoint")] public static extern void CommonAcceptChannelFields_set_payment_basepoint(long _this_ptr, long _val);
8645         // struct LDKPublicKey CommonAcceptChannelFields_get_delayed_payment_basepoint(const struct LDKCommonAcceptChannelFields *NONNULL_PTR this_ptr);
8646         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonAcceptChannelFields_get_delayed_payment_basepoint")] public static extern long CommonAcceptChannelFields_get_delayed_payment_basepoint(long _this_ptr);
8647         // void CommonAcceptChannelFields_set_delayed_payment_basepoint(struct LDKCommonAcceptChannelFields *NONNULL_PTR this_ptr, struct LDKPublicKey val);
8648         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonAcceptChannelFields_set_delayed_payment_basepoint")] public static extern void CommonAcceptChannelFields_set_delayed_payment_basepoint(long _this_ptr, long _val);
8649         // struct LDKPublicKey CommonAcceptChannelFields_get_htlc_basepoint(const struct LDKCommonAcceptChannelFields *NONNULL_PTR this_ptr);
8650         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonAcceptChannelFields_get_htlc_basepoint")] public static extern long CommonAcceptChannelFields_get_htlc_basepoint(long _this_ptr);
8651         // void CommonAcceptChannelFields_set_htlc_basepoint(struct LDKCommonAcceptChannelFields *NONNULL_PTR this_ptr, struct LDKPublicKey val);
8652         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonAcceptChannelFields_set_htlc_basepoint")] public static extern void CommonAcceptChannelFields_set_htlc_basepoint(long _this_ptr, long _val);
8653         // struct LDKPublicKey CommonAcceptChannelFields_get_first_per_commitment_point(const struct LDKCommonAcceptChannelFields *NONNULL_PTR this_ptr);
8654         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonAcceptChannelFields_get_first_per_commitment_point")] public static extern long CommonAcceptChannelFields_get_first_per_commitment_point(long _this_ptr);
8655         // void CommonAcceptChannelFields_set_first_per_commitment_point(struct LDKCommonAcceptChannelFields *NONNULL_PTR this_ptr, struct LDKPublicKey val);
8656         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonAcceptChannelFields_set_first_per_commitment_point")] public static extern void CommonAcceptChannelFields_set_first_per_commitment_point(long _this_ptr, long _val);
8657         // struct LDKCOption_CVec_u8ZZ CommonAcceptChannelFields_get_shutdown_scriptpubkey(const struct LDKCommonAcceptChannelFields *NONNULL_PTR this_ptr);
8658         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonAcceptChannelFields_get_shutdown_scriptpubkey")] public static extern long CommonAcceptChannelFields_get_shutdown_scriptpubkey(long _this_ptr);
8659         // void CommonAcceptChannelFields_set_shutdown_scriptpubkey(struct LDKCommonAcceptChannelFields *NONNULL_PTR this_ptr, struct LDKCOption_CVec_u8ZZ val);
8660         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonAcceptChannelFields_set_shutdown_scriptpubkey")] public static extern void CommonAcceptChannelFields_set_shutdown_scriptpubkey(long _this_ptr, long _val);
8661         // struct LDKChannelTypeFeatures CommonAcceptChannelFields_get_channel_type(const struct LDKCommonAcceptChannelFields *NONNULL_PTR this_ptr);
8662         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonAcceptChannelFields_get_channel_type")] public static extern long CommonAcceptChannelFields_get_channel_type(long _this_ptr);
8663         // void CommonAcceptChannelFields_set_channel_type(struct LDKCommonAcceptChannelFields *NONNULL_PTR this_ptr, struct LDKChannelTypeFeatures val);
8664         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonAcceptChannelFields_set_channel_type")] public static extern void CommonAcceptChannelFields_set_channel_type(long _this_ptr, long _val);
8665         // MUST_USE_RES struct LDKCommonAcceptChannelFields CommonAcceptChannelFields_new(struct LDKChannelId temporary_channel_id_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 LDKCOption_CVec_u8ZZ shutdown_scriptpubkey_arg, struct LDKChannelTypeFeatures channel_type_arg);
8666         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonAcceptChannelFields_new")] public static extern long CommonAcceptChannelFields_new(long _temporary_channel_id_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 _shutdown_scriptpubkey_arg, long _channel_type_arg);
8667         // uint64_t CommonAcceptChannelFields_clone_ptr(LDKCommonAcceptChannelFields *NONNULL_PTR arg);
8668         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonAcceptChannelFields_clone_ptr")] public static extern long CommonAcceptChannelFields_clone_ptr(long _arg);
8669         // struct LDKCommonAcceptChannelFields CommonAcceptChannelFields_clone(const struct LDKCommonAcceptChannelFields *NONNULL_PTR orig);
8670         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonAcceptChannelFields_clone")] public static extern long CommonAcceptChannelFields_clone(long _orig);
8671         // uint64_t CommonAcceptChannelFields_hash(const struct LDKCommonAcceptChannelFields *NONNULL_PTR o);
8672         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonAcceptChannelFields_hash")] public static extern long CommonAcceptChannelFields_hash(long _o);
8673         // bool CommonAcceptChannelFields_eq(const struct LDKCommonAcceptChannelFields *NONNULL_PTR a, const struct LDKCommonAcceptChannelFields *NONNULL_PTR b);
8674         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommonAcceptChannelFields_eq")] public static extern bool CommonAcceptChannelFields_eq(long _a, long _b);
8675         // void AcceptChannel_free(struct LDKAcceptChannel this_obj);
8676         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_free")] public static extern void AcceptChannel_free(long _this_obj);
8677         // struct LDKCommonAcceptChannelFields AcceptChannel_get_common_fields(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
8678         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_get_common_fields")] public static extern long AcceptChannel_get_common_fields(long _this_ptr);
8679         // void AcceptChannel_set_common_fields(struct LDKAcceptChannel *NONNULL_PTR this_ptr, struct LDKCommonAcceptChannelFields val);
8680         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_set_common_fields")] public static extern void AcceptChannel_set_common_fields(long _this_ptr, long _val);
8681         // uint64_t AcceptChannel_get_channel_reserve_satoshis(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
8682         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_get_channel_reserve_satoshis")] public static extern long AcceptChannel_get_channel_reserve_satoshis(long _this_ptr);
8683         // void AcceptChannel_set_channel_reserve_satoshis(struct LDKAcceptChannel *NONNULL_PTR this_ptr, uint64_t val);
8684         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_set_channel_reserve_satoshis")] public static extern void AcceptChannel_set_channel_reserve_satoshis(long _this_ptr, long _val);
8685         // MUST_USE_RES struct LDKAcceptChannel AcceptChannel_new(struct LDKCommonAcceptChannelFields common_fields_arg, uint64_t channel_reserve_satoshis_arg);
8686         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_new")] public static extern long AcceptChannel_new(long _common_fields_arg, long _channel_reserve_satoshis_arg);
8687         // uint64_t AcceptChannel_clone_ptr(LDKAcceptChannel *NONNULL_PTR arg);
8688         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_clone_ptr")] public static extern long AcceptChannel_clone_ptr(long _arg);
8689         // struct LDKAcceptChannel AcceptChannel_clone(const struct LDKAcceptChannel *NONNULL_PTR orig);
8690         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_clone")] public static extern long AcceptChannel_clone(long _orig);
8691         // uint64_t AcceptChannel_hash(const struct LDKAcceptChannel *NONNULL_PTR o);
8692         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_hash")] public static extern long AcceptChannel_hash(long _o);
8693         // bool AcceptChannel_eq(const struct LDKAcceptChannel *NONNULL_PTR a, const struct LDKAcceptChannel *NONNULL_PTR b);
8694         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_eq")] public static extern bool AcceptChannel_eq(long _a, long _b);
8695         // void AcceptChannelV2_free(struct LDKAcceptChannelV2 this_obj);
8696         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannelV2_free")] public static extern void AcceptChannelV2_free(long _this_obj);
8697         // struct LDKCommonAcceptChannelFields AcceptChannelV2_get_common_fields(const struct LDKAcceptChannelV2 *NONNULL_PTR this_ptr);
8698         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannelV2_get_common_fields")] public static extern long AcceptChannelV2_get_common_fields(long _this_ptr);
8699         // void AcceptChannelV2_set_common_fields(struct LDKAcceptChannelV2 *NONNULL_PTR this_ptr, struct LDKCommonAcceptChannelFields val);
8700         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannelV2_set_common_fields")] public static extern void AcceptChannelV2_set_common_fields(long _this_ptr, long _val);
8701         // uint64_t AcceptChannelV2_get_funding_satoshis(const struct LDKAcceptChannelV2 *NONNULL_PTR this_ptr);
8702         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannelV2_get_funding_satoshis")] public static extern long AcceptChannelV2_get_funding_satoshis(long _this_ptr);
8703         // void AcceptChannelV2_set_funding_satoshis(struct LDKAcceptChannelV2 *NONNULL_PTR this_ptr, uint64_t val);
8704         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannelV2_set_funding_satoshis")] public static extern void AcceptChannelV2_set_funding_satoshis(long _this_ptr, long _val);
8705         // struct LDKPublicKey AcceptChannelV2_get_second_per_commitment_point(const struct LDKAcceptChannelV2 *NONNULL_PTR this_ptr);
8706         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannelV2_get_second_per_commitment_point")] public static extern long AcceptChannelV2_get_second_per_commitment_point(long _this_ptr);
8707         // void AcceptChannelV2_set_second_per_commitment_point(struct LDKAcceptChannelV2 *NONNULL_PTR this_ptr, struct LDKPublicKey val);
8708         [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);
8709         // enum LDKCOption_NoneZ AcceptChannelV2_get_require_confirmed_inputs(const struct LDKAcceptChannelV2 *NONNULL_PTR this_ptr);
8710         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannelV2_get_require_confirmed_inputs")] public static extern COption_NoneZ AcceptChannelV2_get_require_confirmed_inputs(long _this_ptr);
8711         // void AcceptChannelV2_set_require_confirmed_inputs(struct LDKAcceptChannelV2 *NONNULL_PTR this_ptr, enum LDKCOption_NoneZ val);
8712         [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);
8713         // MUST_USE_RES struct LDKAcceptChannelV2 AcceptChannelV2_new(struct LDKCommonAcceptChannelFields common_fields_arg, uint64_t funding_satoshis_arg, struct LDKPublicKey second_per_commitment_point_arg, enum LDKCOption_NoneZ require_confirmed_inputs_arg);
8714         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannelV2_new")] public static extern long AcceptChannelV2_new(long _common_fields_arg, long _funding_satoshis_arg, long _second_per_commitment_point_arg, COption_NoneZ _require_confirmed_inputs_arg);
8715         // uint64_t AcceptChannelV2_clone_ptr(LDKAcceptChannelV2 *NONNULL_PTR arg);
8716         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannelV2_clone_ptr")] public static extern long AcceptChannelV2_clone_ptr(long _arg);
8717         // struct LDKAcceptChannelV2 AcceptChannelV2_clone(const struct LDKAcceptChannelV2 *NONNULL_PTR orig);
8718         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannelV2_clone")] public static extern long AcceptChannelV2_clone(long _orig);
8719         // uint64_t AcceptChannelV2_hash(const struct LDKAcceptChannelV2 *NONNULL_PTR o);
8720         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannelV2_hash")] public static extern long AcceptChannelV2_hash(long _o);
8721         // bool AcceptChannelV2_eq(const struct LDKAcceptChannelV2 *NONNULL_PTR a, const struct LDKAcceptChannelV2 *NONNULL_PTR b);
8722         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannelV2_eq")] public static extern bool AcceptChannelV2_eq(long _a, long _b);
8723         // void FundingCreated_free(struct LDKFundingCreated this_obj);
8724         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingCreated_free")] public static extern void FundingCreated_free(long _this_obj);
8725         // struct LDKChannelId FundingCreated_get_temporary_channel_id(const struct LDKFundingCreated *NONNULL_PTR this_ptr);
8726         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingCreated_get_temporary_channel_id")] public static extern long FundingCreated_get_temporary_channel_id(long _this_ptr);
8727         // void FundingCreated_set_temporary_channel_id(struct LDKFundingCreated *NONNULL_PTR this_ptr, struct LDKChannelId val);
8728         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingCreated_set_temporary_channel_id")] public static extern void FundingCreated_set_temporary_channel_id(long _this_ptr, long _val);
8729         // const uint8_t (*FundingCreated_get_funding_txid(const struct LDKFundingCreated *NONNULL_PTR this_ptr))[32];
8730         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingCreated_get_funding_txid")] public static extern long FundingCreated_get_funding_txid(long _this_ptr);
8731         // void FundingCreated_set_funding_txid(struct LDKFundingCreated *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
8732         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingCreated_set_funding_txid")] public static extern void FundingCreated_set_funding_txid(long _this_ptr, long _val);
8733         // uint16_t FundingCreated_get_funding_output_index(const struct LDKFundingCreated *NONNULL_PTR this_ptr);
8734         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingCreated_get_funding_output_index")] public static extern short FundingCreated_get_funding_output_index(long _this_ptr);
8735         // void FundingCreated_set_funding_output_index(struct LDKFundingCreated *NONNULL_PTR this_ptr, uint16_t val);
8736         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingCreated_set_funding_output_index")] public static extern void FundingCreated_set_funding_output_index(long _this_ptr, short _val);
8737         // struct LDKECDSASignature FundingCreated_get_signature(const struct LDKFundingCreated *NONNULL_PTR this_ptr);
8738         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingCreated_get_signature")] public static extern long FundingCreated_get_signature(long _this_ptr);
8739         // void FundingCreated_set_signature(struct LDKFundingCreated *NONNULL_PTR this_ptr, struct LDKECDSASignature val);
8740         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingCreated_set_signature")] public static extern void FundingCreated_set_signature(long _this_ptr, long _val);
8741         // MUST_USE_RES struct LDKFundingCreated FundingCreated_new(struct LDKChannelId temporary_channel_id_arg, struct LDKThirtyTwoBytes funding_txid_arg, uint16_t funding_output_index_arg, struct LDKECDSASignature signature_arg);
8742         [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);
8743         // uint64_t FundingCreated_clone_ptr(LDKFundingCreated *NONNULL_PTR arg);
8744         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingCreated_clone_ptr")] public static extern long FundingCreated_clone_ptr(long _arg);
8745         // struct LDKFundingCreated FundingCreated_clone(const struct LDKFundingCreated *NONNULL_PTR orig);
8746         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingCreated_clone")] public static extern long FundingCreated_clone(long _orig);
8747         // uint64_t FundingCreated_hash(const struct LDKFundingCreated *NONNULL_PTR o);
8748         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingCreated_hash")] public static extern long FundingCreated_hash(long _o);
8749         // bool FundingCreated_eq(const struct LDKFundingCreated *NONNULL_PTR a, const struct LDKFundingCreated *NONNULL_PTR b);
8750         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingCreated_eq")] public static extern bool FundingCreated_eq(long _a, long _b);
8751         // void FundingSigned_free(struct LDKFundingSigned this_obj);
8752         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingSigned_free")] public static extern void FundingSigned_free(long _this_obj);
8753         // struct LDKChannelId FundingSigned_get_channel_id(const struct LDKFundingSigned *NONNULL_PTR this_ptr);
8754         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingSigned_get_channel_id")] public static extern long FundingSigned_get_channel_id(long _this_ptr);
8755         // void FundingSigned_set_channel_id(struct LDKFundingSigned *NONNULL_PTR this_ptr, struct LDKChannelId val);
8756         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingSigned_set_channel_id")] public static extern void FundingSigned_set_channel_id(long _this_ptr, long _val);
8757         // struct LDKECDSASignature FundingSigned_get_signature(const struct LDKFundingSigned *NONNULL_PTR this_ptr);
8758         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingSigned_get_signature")] public static extern long FundingSigned_get_signature(long _this_ptr);
8759         // void FundingSigned_set_signature(struct LDKFundingSigned *NONNULL_PTR this_ptr, struct LDKECDSASignature val);
8760         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingSigned_set_signature")] public static extern void FundingSigned_set_signature(long _this_ptr, long _val);
8761         // MUST_USE_RES struct LDKFundingSigned FundingSigned_new(struct LDKChannelId channel_id_arg, struct LDKECDSASignature signature_arg);
8762         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingSigned_new")] public static extern long FundingSigned_new(long _channel_id_arg, long _signature_arg);
8763         // uint64_t FundingSigned_clone_ptr(LDKFundingSigned *NONNULL_PTR arg);
8764         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingSigned_clone_ptr")] public static extern long FundingSigned_clone_ptr(long _arg);
8765         // struct LDKFundingSigned FundingSigned_clone(const struct LDKFundingSigned *NONNULL_PTR orig);
8766         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingSigned_clone")] public static extern long FundingSigned_clone(long _orig);
8767         // uint64_t FundingSigned_hash(const struct LDKFundingSigned *NONNULL_PTR o);
8768         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingSigned_hash")] public static extern long FundingSigned_hash(long _o);
8769         // bool FundingSigned_eq(const struct LDKFundingSigned *NONNULL_PTR a, const struct LDKFundingSigned *NONNULL_PTR b);
8770         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingSigned_eq")] public static extern bool FundingSigned_eq(long _a, long _b);
8771         // void ChannelReady_free(struct LDKChannelReady this_obj);
8772         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReady_free")] public static extern void ChannelReady_free(long _this_obj);
8773         // struct LDKChannelId ChannelReady_get_channel_id(const struct LDKChannelReady *NONNULL_PTR this_ptr);
8774         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReady_get_channel_id")] public static extern long ChannelReady_get_channel_id(long _this_ptr);
8775         // void ChannelReady_set_channel_id(struct LDKChannelReady *NONNULL_PTR this_ptr, struct LDKChannelId val);
8776         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReady_set_channel_id")] public static extern void ChannelReady_set_channel_id(long _this_ptr, long _val);
8777         // struct LDKPublicKey ChannelReady_get_next_per_commitment_point(const struct LDKChannelReady *NONNULL_PTR this_ptr);
8778         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReady_get_next_per_commitment_point")] public static extern long ChannelReady_get_next_per_commitment_point(long _this_ptr);
8779         // void ChannelReady_set_next_per_commitment_point(struct LDKChannelReady *NONNULL_PTR this_ptr, struct LDKPublicKey val);
8780         [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);
8781         // struct LDKCOption_u64Z ChannelReady_get_short_channel_id_alias(const struct LDKChannelReady *NONNULL_PTR this_ptr);
8782         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReady_get_short_channel_id_alias")] public static extern long ChannelReady_get_short_channel_id_alias(long _this_ptr);
8783         // void ChannelReady_set_short_channel_id_alias(struct LDKChannelReady *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
8784         [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);
8785         // MUST_USE_RES struct LDKChannelReady ChannelReady_new(struct LDKChannelId channel_id_arg, struct LDKPublicKey next_per_commitment_point_arg, struct LDKCOption_u64Z short_channel_id_alias_arg);
8786         [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);
8787         // uint64_t ChannelReady_clone_ptr(LDKChannelReady *NONNULL_PTR arg);
8788         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReady_clone_ptr")] public static extern long ChannelReady_clone_ptr(long _arg);
8789         // struct LDKChannelReady ChannelReady_clone(const struct LDKChannelReady *NONNULL_PTR orig);
8790         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReady_clone")] public static extern long ChannelReady_clone(long _orig);
8791         // uint64_t ChannelReady_hash(const struct LDKChannelReady *NONNULL_PTR o);
8792         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReady_hash")] public static extern long ChannelReady_hash(long _o);
8793         // bool ChannelReady_eq(const struct LDKChannelReady *NONNULL_PTR a, const struct LDKChannelReady *NONNULL_PTR b);
8794         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReady_eq")] public static extern bool ChannelReady_eq(long _a, long _b);
8795         // void Stfu_free(struct LDKStfu this_obj);
8796         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Stfu_free")] public static extern void Stfu_free(long _this_obj);
8797         // struct LDKChannelId Stfu_get_channel_id(const struct LDKStfu *NONNULL_PTR this_ptr);
8798         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Stfu_get_channel_id")] public static extern long Stfu_get_channel_id(long _this_ptr);
8799         // void Stfu_set_channel_id(struct LDKStfu *NONNULL_PTR this_ptr, struct LDKChannelId val);
8800         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Stfu_set_channel_id")] public static extern void Stfu_set_channel_id(long _this_ptr, long _val);
8801         // uint8_t Stfu_get_initiator(const struct LDKStfu *NONNULL_PTR this_ptr);
8802         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Stfu_get_initiator")] public static extern byte Stfu_get_initiator(long _this_ptr);
8803         // void Stfu_set_initiator(struct LDKStfu *NONNULL_PTR this_ptr, uint8_t val);
8804         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Stfu_set_initiator")] public static extern void Stfu_set_initiator(long _this_ptr, byte _val);
8805         // MUST_USE_RES struct LDKStfu Stfu_new(struct LDKChannelId channel_id_arg, uint8_t initiator_arg);
8806         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Stfu_new")] public static extern long Stfu_new(long _channel_id_arg, byte _initiator_arg);
8807         // uint64_t Stfu_clone_ptr(LDKStfu *NONNULL_PTR arg);
8808         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Stfu_clone_ptr")] public static extern long Stfu_clone_ptr(long _arg);
8809         // struct LDKStfu Stfu_clone(const struct LDKStfu *NONNULL_PTR orig);
8810         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Stfu_clone")] public static extern long Stfu_clone(long _orig);
8811         // bool Stfu_eq(const struct LDKStfu *NONNULL_PTR a, const struct LDKStfu *NONNULL_PTR b);
8812         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Stfu_eq")] public static extern bool Stfu_eq(long _a, long _b);
8813         // void Splice_free(struct LDKSplice this_obj);
8814         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Splice_free")] public static extern void Splice_free(long _this_obj);
8815         // struct LDKChannelId Splice_get_channel_id(const struct LDKSplice *NONNULL_PTR this_ptr);
8816         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Splice_get_channel_id")] public static extern long Splice_get_channel_id(long _this_ptr);
8817         // void Splice_set_channel_id(struct LDKSplice *NONNULL_PTR this_ptr, struct LDKChannelId val);
8818         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Splice_set_channel_id")] public static extern void Splice_set_channel_id(long _this_ptr, long _val);
8819         // const uint8_t (*Splice_get_chain_hash(const struct LDKSplice *NONNULL_PTR this_ptr))[32];
8820         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Splice_get_chain_hash")] public static extern long Splice_get_chain_hash(long _this_ptr);
8821         // void Splice_set_chain_hash(struct LDKSplice *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
8822         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Splice_set_chain_hash")] public static extern void Splice_set_chain_hash(long _this_ptr, long _val);
8823         // int64_t Splice_get_relative_satoshis(const struct LDKSplice *NONNULL_PTR this_ptr);
8824         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Splice_get_relative_satoshis")] public static extern long Splice_get_relative_satoshis(long _this_ptr);
8825         // void Splice_set_relative_satoshis(struct LDKSplice *NONNULL_PTR this_ptr, int64_t val);
8826         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Splice_set_relative_satoshis")] public static extern void Splice_set_relative_satoshis(long _this_ptr, long _val);
8827         // uint32_t Splice_get_funding_feerate_perkw(const struct LDKSplice *NONNULL_PTR this_ptr);
8828         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Splice_get_funding_feerate_perkw")] public static extern int Splice_get_funding_feerate_perkw(long _this_ptr);
8829         // void Splice_set_funding_feerate_perkw(struct LDKSplice *NONNULL_PTR this_ptr, uint32_t val);
8830         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Splice_set_funding_feerate_perkw")] public static extern void Splice_set_funding_feerate_perkw(long _this_ptr, int _val);
8831         // uint32_t Splice_get_locktime(const struct LDKSplice *NONNULL_PTR this_ptr);
8832         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Splice_get_locktime")] public static extern int Splice_get_locktime(long _this_ptr);
8833         // void Splice_set_locktime(struct LDKSplice *NONNULL_PTR this_ptr, uint32_t val);
8834         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Splice_set_locktime")] public static extern void Splice_set_locktime(long _this_ptr, int _val);
8835         // struct LDKPublicKey Splice_get_funding_pubkey(const struct LDKSplice *NONNULL_PTR this_ptr);
8836         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Splice_get_funding_pubkey")] public static extern long Splice_get_funding_pubkey(long _this_ptr);
8837         // void Splice_set_funding_pubkey(struct LDKSplice *NONNULL_PTR this_ptr, struct LDKPublicKey val);
8838         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Splice_set_funding_pubkey")] public static extern void Splice_set_funding_pubkey(long _this_ptr, long _val);
8839         // MUST_USE_RES struct LDKSplice Splice_new(struct LDKChannelId channel_id_arg, struct LDKThirtyTwoBytes chain_hash_arg, int64_t relative_satoshis_arg, uint32_t funding_feerate_perkw_arg, uint32_t locktime_arg, struct LDKPublicKey funding_pubkey_arg);
8840         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Splice_new")] public static extern long Splice_new(long _channel_id_arg, long _chain_hash_arg, long _relative_satoshis_arg, int _funding_feerate_perkw_arg, int _locktime_arg, long _funding_pubkey_arg);
8841         // uint64_t Splice_clone_ptr(LDKSplice *NONNULL_PTR arg);
8842         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Splice_clone_ptr")] public static extern long Splice_clone_ptr(long _arg);
8843         // struct LDKSplice Splice_clone(const struct LDKSplice *NONNULL_PTR orig);
8844         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Splice_clone")] public static extern long Splice_clone(long _orig);
8845         // bool Splice_eq(const struct LDKSplice *NONNULL_PTR a, const struct LDKSplice *NONNULL_PTR b);
8846         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Splice_eq")] public static extern bool Splice_eq(long _a, long _b);
8847         // void SpliceAck_free(struct LDKSpliceAck this_obj);
8848         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpliceAck_free")] public static extern void SpliceAck_free(long _this_obj);
8849         // struct LDKChannelId SpliceAck_get_channel_id(const struct LDKSpliceAck *NONNULL_PTR this_ptr);
8850         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpliceAck_get_channel_id")] public static extern long SpliceAck_get_channel_id(long _this_ptr);
8851         // void SpliceAck_set_channel_id(struct LDKSpliceAck *NONNULL_PTR this_ptr, struct LDKChannelId val);
8852         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpliceAck_set_channel_id")] public static extern void SpliceAck_set_channel_id(long _this_ptr, long _val);
8853         // const uint8_t (*SpliceAck_get_chain_hash(const struct LDKSpliceAck *NONNULL_PTR this_ptr))[32];
8854         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpliceAck_get_chain_hash")] public static extern long SpliceAck_get_chain_hash(long _this_ptr);
8855         // void SpliceAck_set_chain_hash(struct LDKSpliceAck *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
8856         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpliceAck_set_chain_hash")] public static extern void SpliceAck_set_chain_hash(long _this_ptr, long _val);
8857         // int64_t SpliceAck_get_relative_satoshis(const struct LDKSpliceAck *NONNULL_PTR this_ptr);
8858         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpliceAck_get_relative_satoshis")] public static extern long SpliceAck_get_relative_satoshis(long _this_ptr);
8859         // void SpliceAck_set_relative_satoshis(struct LDKSpliceAck *NONNULL_PTR this_ptr, int64_t val);
8860         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpliceAck_set_relative_satoshis")] public static extern void SpliceAck_set_relative_satoshis(long _this_ptr, long _val);
8861         // struct LDKPublicKey SpliceAck_get_funding_pubkey(const struct LDKSpliceAck *NONNULL_PTR this_ptr);
8862         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpliceAck_get_funding_pubkey")] public static extern long SpliceAck_get_funding_pubkey(long _this_ptr);
8863         // void SpliceAck_set_funding_pubkey(struct LDKSpliceAck *NONNULL_PTR this_ptr, struct LDKPublicKey val);
8864         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpliceAck_set_funding_pubkey")] public static extern void SpliceAck_set_funding_pubkey(long _this_ptr, long _val);
8865         // MUST_USE_RES struct LDKSpliceAck SpliceAck_new(struct LDKChannelId channel_id_arg, struct LDKThirtyTwoBytes chain_hash_arg, int64_t relative_satoshis_arg, struct LDKPublicKey funding_pubkey_arg);
8866         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpliceAck_new")] public static extern long SpliceAck_new(long _channel_id_arg, long _chain_hash_arg, long _relative_satoshis_arg, long _funding_pubkey_arg);
8867         // uint64_t SpliceAck_clone_ptr(LDKSpliceAck *NONNULL_PTR arg);
8868         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpliceAck_clone_ptr")] public static extern long SpliceAck_clone_ptr(long _arg);
8869         // struct LDKSpliceAck SpliceAck_clone(const struct LDKSpliceAck *NONNULL_PTR orig);
8870         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpliceAck_clone")] public static extern long SpliceAck_clone(long _orig);
8871         // bool SpliceAck_eq(const struct LDKSpliceAck *NONNULL_PTR a, const struct LDKSpliceAck *NONNULL_PTR b);
8872         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpliceAck_eq")] public static extern bool SpliceAck_eq(long _a, long _b);
8873         // void SpliceLocked_free(struct LDKSpliceLocked this_obj);
8874         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpliceLocked_free")] public static extern void SpliceLocked_free(long _this_obj);
8875         // struct LDKChannelId SpliceLocked_get_channel_id(const struct LDKSpliceLocked *NONNULL_PTR this_ptr);
8876         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpliceLocked_get_channel_id")] public static extern long SpliceLocked_get_channel_id(long _this_ptr);
8877         // void SpliceLocked_set_channel_id(struct LDKSpliceLocked *NONNULL_PTR this_ptr, struct LDKChannelId val);
8878         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpliceLocked_set_channel_id")] public static extern void SpliceLocked_set_channel_id(long _this_ptr, long _val);
8879         // MUST_USE_RES struct LDKSpliceLocked SpliceLocked_new(struct LDKChannelId channel_id_arg);
8880         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpliceLocked_new")] public static extern long SpliceLocked_new(long _channel_id_arg);
8881         // uint64_t SpliceLocked_clone_ptr(LDKSpliceLocked *NONNULL_PTR arg);
8882         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpliceLocked_clone_ptr")] public static extern long SpliceLocked_clone_ptr(long _arg);
8883         // struct LDKSpliceLocked SpliceLocked_clone(const struct LDKSpliceLocked *NONNULL_PTR orig);
8884         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpliceLocked_clone")] public static extern long SpliceLocked_clone(long _orig);
8885         // bool SpliceLocked_eq(const struct LDKSpliceLocked *NONNULL_PTR a, const struct LDKSpliceLocked *NONNULL_PTR b);
8886         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpliceLocked_eq")] public static extern bool SpliceLocked_eq(long _a, long _b);
8887         // void TxAddInput_free(struct LDKTxAddInput this_obj);
8888         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddInput_free")] public static extern void TxAddInput_free(long _this_obj);
8889         // struct LDKChannelId TxAddInput_get_channel_id(const struct LDKTxAddInput *NONNULL_PTR this_ptr);
8890         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddInput_get_channel_id")] public static extern long TxAddInput_get_channel_id(long _this_ptr);
8891         // void TxAddInput_set_channel_id(struct LDKTxAddInput *NONNULL_PTR this_ptr, struct LDKChannelId val);
8892         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddInput_set_channel_id")] public static extern void TxAddInput_set_channel_id(long _this_ptr, long _val);
8893         // uint64_t TxAddInput_get_serial_id(const struct LDKTxAddInput *NONNULL_PTR this_ptr);
8894         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddInput_get_serial_id")] public static extern long TxAddInput_get_serial_id(long _this_ptr);
8895         // void TxAddInput_set_serial_id(struct LDKTxAddInput *NONNULL_PTR this_ptr, uint64_t val);
8896         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddInput_set_serial_id")] public static extern void TxAddInput_set_serial_id(long _this_ptr, long _val);
8897         // struct LDKTransactionU16LenLimited TxAddInput_get_prevtx(const struct LDKTxAddInput *NONNULL_PTR this_ptr);
8898         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddInput_get_prevtx")] public static extern long TxAddInput_get_prevtx(long _this_ptr);
8899         // void TxAddInput_set_prevtx(struct LDKTxAddInput *NONNULL_PTR this_ptr, struct LDKTransactionU16LenLimited val);
8900         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddInput_set_prevtx")] public static extern void TxAddInput_set_prevtx(long _this_ptr, long _val);
8901         // uint32_t TxAddInput_get_prevtx_out(const struct LDKTxAddInput *NONNULL_PTR this_ptr);
8902         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddInput_get_prevtx_out")] public static extern int TxAddInput_get_prevtx_out(long _this_ptr);
8903         // void TxAddInput_set_prevtx_out(struct LDKTxAddInput *NONNULL_PTR this_ptr, uint32_t val);
8904         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddInput_set_prevtx_out")] public static extern void TxAddInput_set_prevtx_out(long _this_ptr, int _val);
8905         // uint32_t TxAddInput_get_sequence(const struct LDKTxAddInput *NONNULL_PTR this_ptr);
8906         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddInput_get_sequence")] public static extern int TxAddInput_get_sequence(long _this_ptr);
8907         // void TxAddInput_set_sequence(struct LDKTxAddInput *NONNULL_PTR this_ptr, uint32_t val);
8908         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddInput_set_sequence")] public static extern void TxAddInput_set_sequence(long _this_ptr, int _val);
8909         // MUST_USE_RES struct LDKTxAddInput TxAddInput_new(struct LDKChannelId channel_id_arg, uint64_t serial_id_arg, struct LDKTransactionU16LenLimited prevtx_arg, uint32_t prevtx_out_arg, uint32_t sequence_arg);
8910         [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);
8911         // uint64_t TxAddInput_clone_ptr(LDKTxAddInput *NONNULL_PTR arg);
8912         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddInput_clone_ptr")] public static extern long TxAddInput_clone_ptr(long _arg);
8913         // struct LDKTxAddInput TxAddInput_clone(const struct LDKTxAddInput *NONNULL_PTR orig);
8914         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddInput_clone")] public static extern long TxAddInput_clone(long _orig);
8915         // uint64_t TxAddInput_hash(const struct LDKTxAddInput *NONNULL_PTR o);
8916         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddInput_hash")] public static extern long TxAddInput_hash(long _o);
8917         // bool TxAddInput_eq(const struct LDKTxAddInput *NONNULL_PTR a, const struct LDKTxAddInput *NONNULL_PTR b);
8918         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddInput_eq")] public static extern bool TxAddInput_eq(long _a, long _b);
8919         // void TxAddOutput_free(struct LDKTxAddOutput this_obj);
8920         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddOutput_free")] public static extern void TxAddOutput_free(long _this_obj);
8921         // struct LDKChannelId TxAddOutput_get_channel_id(const struct LDKTxAddOutput *NONNULL_PTR this_ptr);
8922         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddOutput_get_channel_id")] public static extern long TxAddOutput_get_channel_id(long _this_ptr);
8923         // void TxAddOutput_set_channel_id(struct LDKTxAddOutput *NONNULL_PTR this_ptr, struct LDKChannelId val);
8924         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddOutput_set_channel_id")] public static extern void TxAddOutput_set_channel_id(long _this_ptr, long _val);
8925         // uint64_t TxAddOutput_get_serial_id(const struct LDKTxAddOutput *NONNULL_PTR this_ptr);
8926         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddOutput_get_serial_id")] public static extern long TxAddOutput_get_serial_id(long _this_ptr);
8927         // void TxAddOutput_set_serial_id(struct LDKTxAddOutput *NONNULL_PTR this_ptr, uint64_t val);
8928         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddOutput_set_serial_id")] public static extern void TxAddOutput_set_serial_id(long _this_ptr, long _val);
8929         // uint64_t TxAddOutput_get_sats(const struct LDKTxAddOutput *NONNULL_PTR this_ptr);
8930         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddOutput_get_sats")] public static extern long TxAddOutput_get_sats(long _this_ptr);
8931         // void TxAddOutput_set_sats(struct LDKTxAddOutput *NONNULL_PTR this_ptr, uint64_t val);
8932         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddOutput_set_sats")] public static extern void TxAddOutput_set_sats(long _this_ptr, long _val);
8933         // struct LDKCVec_u8Z TxAddOutput_get_script(const struct LDKTxAddOutput *NONNULL_PTR this_ptr);
8934         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddOutput_get_script")] public static extern long TxAddOutput_get_script(long _this_ptr);
8935         // void TxAddOutput_set_script(struct LDKTxAddOutput *NONNULL_PTR this_ptr, struct LDKCVec_u8Z val);
8936         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddOutput_set_script")] public static extern void TxAddOutput_set_script(long _this_ptr, long _val);
8937         // MUST_USE_RES struct LDKTxAddOutput TxAddOutput_new(struct LDKChannelId channel_id_arg, uint64_t serial_id_arg, uint64_t sats_arg, struct LDKCVec_u8Z script_arg);
8938         [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);
8939         // uint64_t TxAddOutput_clone_ptr(LDKTxAddOutput *NONNULL_PTR arg);
8940         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddOutput_clone_ptr")] public static extern long TxAddOutput_clone_ptr(long _arg);
8941         // struct LDKTxAddOutput TxAddOutput_clone(const struct LDKTxAddOutput *NONNULL_PTR orig);
8942         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddOutput_clone")] public static extern long TxAddOutput_clone(long _orig);
8943         // uint64_t TxAddOutput_hash(const struct LDKTxAddOutput *NONNULL_PTR o);
8944         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddOutput_hash")] public static extern long TxAddOutput_hash(long _o);
8945         // bool TxAddOutput_eq(const struct LDKTxAddOutput *NONNULL_PTR a, const struct LDKTxAddOutput *NONNULL_PTR b);
8946         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddOutput_eq")] public static extern bool TxAddOutput_eq(long _a, long _b);
8947         // void TxRemoveInput_free(struct LDKTxRemoveInput this_obj);
8948         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxRemoveInput_free")] public static extern void TxRemoveInput_free(long _this_obj);
8949         // struct LDKChannelId TxRemoveInput_get_channel_id(const struct LDKTxRemoveInput *NONNULL_PTR this_ptr);
8950         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxRemoveInput_get_channel_id")] public static extern long TxRemoveInput_get_channel_id(long _this_ptr);
8951         // void TxRemoveInput_set_channel_id(struct LDKTxRemoveInput *NONNULL_PTR this_ptr, struct LDKChannelId val);
8952         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxRemoveInput_set_channel_id")] public static extern void TxRemoveInput_set_channel_id(long _this_ptr, long _val);
8953         // uint64_t TxRemoveInput_get_serial_id(const struct LDKTxRemoveInput *NONNULL_PTR this_ptr);
8954         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxRemoveInput_get_serial_id")] public static extern long TxRemoveInput_get_serial_id(long _this_ptr);
8955         // void TxRemoveInput_set_serial_id(struct LDKTxRemoveInput *NONNULL_PTR this_ptr, uint64_t val);
8956         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxRemoveInput_set_serial_id")] public static extern void TxRemoveInput_set_serial_id(long _this_ptr, long _val);
8957         // MUST_USE_RES struct LDKTxRemoveInput TxRemoveInput_new(struct LDKChannelId channel_id_arg, uint64_t serial_id_arg);
8958         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxRemoveInput_new")] public static extern long TxRemoveInput_new(long _channel_id_arg, long _serial_id_arg);
8959         // uint64_t TxRemoveInput_clone_ptr(LDKTxRemoveInput *NONNULL_PTR arg);
8960         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxRemoveInput_clone_ptr")] public static extern long TxRemoveInput_clone_ptr(long _arg);
8961         // struct LDKTxRemoveInput TxRemoveInput_clone(const struct LDKTxRemoveInput *NONNULL_PTR orig);
8962         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxRemoveInput_clone")] public static extern long TxRemoveInput_clone(long _orig);
8963         // uint64_t TxRemoveInput_hash(const struct LDKTxRemoveInput *NONNULL_PTR o);
8964         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxRemoveInput_hash")] public static extern long TxRemoveInput_hash(long _o);
8965         // bool TxRemoveInput_eq(const struct LDKTxRemoveInput *NONNULL_PTR a, const struct LDKTxRemoveInput *NONNULL_PTR b);
8966         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxRemoveInput_eq")] public static extern bool TxRemoveInput_eq(long _a, long _b);
8967         // void TxRemoveOutput_free(struct LDKTxRemoveOutput this_obj);
8968         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxRemoveOutput_free")] public static extern void TxRemoveOutput_free(long _this_obj);
8969         // struct LDKChannelId TxRemoveOutput_get_channel_id(const struct LDKTxRemoveOutput *NONNULL_PTR this_ptr);
8970         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxRemoveOutput_get_channel_id")] public static extern long TxRemoveOutput_get_channel_id(long _this_ptr);
8971         // void TxRemoveOutput_set_channel_id(struct LDKTxRemoveOutput *NONNULL_PTR this_ptr, struct LDKChannelId val);
8972         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxRemoveOutput_set_channel_id")] public static extern void TxRemoveOutput_set_channel_id(long _this_ptr, long _val);
8973         // uint64_t TxRemoveOutput_get_serial_id(const struct LDKTxRemoveOutput *NONNULL_PTR this_ptr);
8974         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxRemoveOutput_get_serial_id")] public static extern long TxRemoveOutput_get_serial_id(long _this_ptr);
8975         // void TxRemoveOutput_set_serial_id(struct LDKTxRemoveOutput *NONNULL_PTR this_ptr, uint64_t val);
8976         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxRemoveOutput_set_serial_id")] public static extern void TxRemoveOutput_set_serial_id(long _this_ptr, long _val);
8977         // MUST_USE_RES struct LDKTxRemoveOutput TxRemoveOutput_new(struct LDKChannelId channel_id_arg, uint64_t serial_id_arg);
8978         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxRemoveOutput_new")] public static extern long TxRemoveOutput_new(long _channel_id_arg, long _serial_id_arg);
8979         // uint64_t TxRemoveOutput_clone_ptr(LDKTxRemoveOutput *NONNULL_PTR arg);
8980         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxRemoveOutput_clone_ptr")] public static extern long TxRemoveOutput_clone_ptr(long _arg);
8981         // struct LDKTxRemoveOutput TxRemoveOutput_clone(const struct LDKTxRemoveOutput *NONNULL_PTR orig);
8982         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxRemoveOutput_clone")] public static extern long TxRemoveOutput_clone(long _orig);
8983         // uint64_t TxRemoveOutput_hash(const struct LDKTxRemoveOutput *NONNULL_PTR o);
8984         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxRemoveOutput_hash")] public static extern long TxRemoveOutput_hash(long _o);
8985         // bool TxRemoveOutput_eq(const struct LDKTxRemoveOutput *NONNULL_PTR a, const struct LDKTxRemoveOutput *NONNULL_PTR b);
8986         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxRemoveOutput_eq")] public static extern bool TxRemoveOutput_eq(long _a, long _b);
8987         // void TxComplete_free(struct LDKTxComplete this_obj);
8988         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxComplete_free")] public static extern void TxComplete_free(long _this_obj);
8989         // struct LDKChannelId TxComplete_get_channel_id(const struct LDKTxComplete *NONNULL_PTR this_ptr);
8990         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxComplete_get_channel_id")] public static extern long TxComplete_get_channel_id(long _this_ptr);
8991         // void TxComplete_set_channel_id(struct LDKTxComplete *NONNULL_PTR this_ptr, struct LDKChannelId val);
8992         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxComplete_set_channel_id")] public static extern void TxComplete_set_channel_id(long _this_ptr, long _val);
8993         // MUST_USE_RES struct LDKTxComplete TxComplete_new(struct LDKChannelId channel_id_arg);
8994         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxComplete_new")] public static extern long TxComplete_new(long _channel_id_arg);
8995         // uint64_t TxComplete_clone_ptr(LDKTxComplete *NONNULL_PTR arg);
8996         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxComplete_clone_ptr")] public static extern long TxComplete_clone_ptr(long _arg);
8997         // struct LDKTxComplete TxComplete_clone(const struct LDKTxComplete *NONNULL_PTR orig);
8998         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxComplete_clone")] public static extern long TxComplete_clone(long _orig);
8999         // uint64_t TxComplete_hash(const struct LDKTxComplete *NONNULL_PTR o);
9000         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxComplete_hash")] public static extern long TxComplete_hash(long _o);
9001         // bool TxComplete_eq(const struct LDKTxComplete *NONNULL_PTR a, const struct LDKTxComplete *NONNULL_PTR b);
9002         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxComplete_eq")] public static extern bool TxComplete_eq(long _a, long _b);
9003         // void TxSignatures_free(struct LDKTxSignatures this_obj);
9004         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxSignatures_free")] public static extern void TxSignatures_free(long _this_obj);
9005         // struct LDKChannelId TxSignatures_get_channel_id(const struct LDKTxSignatures *NONNULL_PTR this_ptr);
9006         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxSignatures_get_channel_id")] public static extern long TxSignatures_get_channel_id(long _this_ptr);
9007         // void TxSignatures_set_channel_id(struct LDKTxSignatures *NONNULL_PTR this_ptr, struct LDKChannelId val);
9008         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxSignatures_set_channel_id")] public static extern void TxSignatures_set_channel_id(long _this_ptr, long _val);
9009         // const uint8_t (*TxSignatures_get_tx_hash(const struct LDKTxSignatures *NONNULL_PTR this_ptr))[32];
9010         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxSignatures_get_tx_hash")] public static extern long TxSignatures_get_tx_hash(long _this_ptr);
9011         // void TxSignatures_set_tx_hash(struct LDKTxSignatures *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
9012         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxSignatures_set_tx_hash")] public static extern void TxSignatures_set_tx_hash(long _this_ptr, long _val);
9013         // struct LDKCVec_WitnessZ TxSignatures_get_witnesses(const struct LDKTxSignatures *NONNULL_PTR this_ptr);
9014         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxSignatures_get_witnesses")] public static extern long TxSignatures_get_witnesses(long _this_ptr);
9015         // void TxSignatures_set_witnesses(struct LDKTxSignatures *NONNULL_PTR this_ptr, struct LDKCVec_WitnessZ val);
9016         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxSignatures_set_witnesses")] public static extern void TxSignatures_set_witnesses(long _this_ptr, long _val);
9017         // struct LDKCOption_ECDSASignatureZ TxSignatures_get_funding_outpoint_sig(const struct LDKTxSignatures *NONNULL_PTR this_ptr);
9018         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxSignatures_get_funding_outpoint_sig")] public static extern long TxSignatures_get_funding_outpoint_sig(long _this_ptr);
9019         // void TxSignatures_set_funding_outpoint_sig(struct LDKTxSignatures *NONNULL_PTR this_ptr, struct LDKCOption_ECDSASignatureZ val);
9020         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxSignatures_set_funding_outpoint_sig")] public static extern void TxSignatures_set_funding_outpoint_sig(long _this_ptr, long _val);
9021         // MUST_USE_RES struct LDKTxSignatures TxSignatures_new(struct LDKChannelId channel_id_arg, struct LDKThirtyTwoBytes tx_hash_arg, struct LDKCVec_WitnessZ witnesses_arg, struct LDKCOption_ECDSASignatureZ funding_outpoint_sig_arg);
9022         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxSignatures_new")] public static extern long TxSignatures_new(long _channel_id_arg, long _tx_hash_arg, long _witnesses_arg, long _funding_outpoint_sig_arg);
9023         // uint64_t TxSignatures_clone_ptr(LDKTxSignatures *NONNULL_PTR arg);
9024         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxSignatures_clone_ptr")] public static extern long TxSignatures_clone_ptr(long _arg);
9025         // struct LDKTxSignatures TxSignatures_clone(const struct LDKTxSignatures *NONNULL_PTR orig);
9026         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxSignatures_clone")] public static extern long TxSignatures_clone(long _orig);
9027         // uint64_t TxSignatures_hash(const struct LDKTxSignatures *NONNULL_PTR o);
9028         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxSignatures_hash")] public static extern long TxSignatures_hash(long _o);
9029         // bool TxSignatures_eq(const struct LDKTxSignatures *NONNULL_PTR a, const struct LDKTxSignatures *NONNULL_PTR b);
9030         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxSignatures_eq")] public static extern bool TxSignatures_eq(long _a, long _b);
9031         // void TxInitRbf_free(struct LDKTxInitRbf this_obj);
9032         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxInitRbf_free")] public static extern void TxInitRbf_free(long _this_obj);
9033         // struct LDKChannelId TxInitRbf_get_channel_id(const struct LDKTxInitRbf *NONNULL_PTR this_ptr);
9034         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxInitRbf_get_channel_id")] public static extern long TxInitRbf_get_channel_id(long _this_ptr);
9035         // void TxInitRbf_set_channel_id(struct LDKTxInitRbf *NONNULL_PTR this_ptr, struct LDKChannelId val);
9036         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxInitRbf_set_channel_id")] public static extern void TxInitRbf_set_channel_id(long _this_ptr, long _val);
9037         // uint32_t TxInitRbf_get_locktime(const struct LDKTxInitRbf *NONNULL_PTR this_ptr);
9038         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxInitRbf_get_locktime")] public static extern int TxInitRbf_get_locktime(long _this_ptr);
9039         // void TxInitRbf_set_locktime(struct LDKTxInitRbf *NONNULL_PTR this_ptr, uint32_t val);
9040         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxInitRbf_set_locktime")] public static extern void TxInitRbf_set_locktime(long _this_ptr, int _val);
9041         // uint32_t TxInitRbf_get_feerate_sat_per_1000_weight(const struct LDKTxInitRbf *NONNULL_PTR this_ptr);
9042         [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);
9043         // void TxInitRbf_set_feerate_sat_per_1000_weight(struct LDKTxInitRbf *NONNULL_PTR this_ptr, uint32_t val);
9044         [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);
9045         // struct LDKCOption_i64Z TxInitRbf_get_funding_output_contribution(const struct LDKTxInitRbf *NONNULL_PTR this_ptr);
9046         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxInitRbf_get_funding_output_contribution")] public static extern long TxInitRbf_get_funding_output_contribution(long _this_ptr);
9047         // void TxInitRbf_set_funding_output_contribution(struct LDKTxInitRbf *NONNULL_PTR this_ptr, struct LDKCOption_i64Z val);
9048         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxInitRbf_set_funding_output_contribution")] public static extern void TxInitRbf_set_funding_output_contribution(long _this_ptr, long _val);
9049         // MUST_USE_RES struct LDKTxInitRbf TxInitRbf_new(struct LDKChannelId channel_id_arg, uint32_t locktime_arg, uint32_t feerate_sat_per_1000_weight_arg, struct LDKCOption_i64Z funding_output_contribution_arg);
9050         [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);
9051         // uint64_t TxInitRbf_clone_ptr(LDKTxInitRbf *NONNULL_PTR arg);
9052         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxInitRbf_clone_ptr")] public static extern long TxInitRbf_clone_ptr(long _arg);
9053         // struct LDKTxInitRbf TxInitRbf_clone(const struct LDKTxInitRbf *NONNULL_PTR orig);
9054         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxInitRbf_clone")] public static extern long TxInitRbf_clone(long _orig);
9055         // uint64_t TxInitRbf_hash(const struct LDKTxInitRbf *NONNULL_PTR o);
9056         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxInitRbf_hash")] public static extern long TxInitRbf_hash(long _o);
9057         // bool TxInitRbf_eq(const struct LDKTxInitRbf *NONNULL_PTR a, const struct LDKTxInitRbf *NONNULL_PTR b);
9058         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxInitRbf_eq")] public static extern bool TxInitRbf_eq(long _a, long _b);
9059         // void TxAckRbf_free(struct LDKTxAckRbf this_obj);
9060         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAckRbf_free")] public static extern void TxAckRbf_free(long _this_obj);
9061         // struct LDKChannelId TxAckRbf_get_channel_id(const struct LDKTxAckRbf *NONNULL_PTR this_ptr);
9062         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAckRbf_get_channel_id")] public static extern long TxAckRbf_get_channel_id(long _this_ptr);
9063         // void TxAckRbf_set_channel_id(struct LDKTxAckRbf *NONNULL_PTR this_ptr, struct LDKChannelId val);
9064         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAckRbf_set_channel_id")] public static extern void TxAckRbf_set_channel_id(long _this_ptr, long _val);
9065         // struct LDKCOption_i64Z TxAckRbf_get_funding_output_contribution(const struct LDKTxAckRbf *NONNULL_PTR this_ptr);
9066         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAckRbf_get_funding_output_contribution")] public static extern long TxAckRbf_get_funding_output_contribution(long _this_ptr);
9067         // void TxAckRbf_set_funding_output_contribution(struct LDKTxAckRbf *NONNULL_PTR this_ptr, struct LDKCOption_i64Z val);
9068         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAckRbf_set_funding_output_contribution")] public static extern void TxAckRbf_set_funding_output_contribution(long _this_ptr, long _val);
9069         // MUST_USE_RES struct LDKTxAckRbf TxAckRbf_new(struct LDKChannelId channel_id_arg, struct LDKCOption_i64Z funding_output_contribution_arg);
9070         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAckRbf_new")] public static extern long TxAckRbf_new(long _channel_id_arg, long _funding_output_contribution_arg);
9071         // uint64_t TxAckRbf_clone_ptr(LDKTxAckRbf *NONNULL_PTR arg);
9072         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAckRbf_clone_ptr")] public static extern long TxAckRbf_clone_ptr(long _arg);
9073         // struct LDKTxAckRbf TxAckRbf_clone(const struct LDKTxAckRbf *NONNULL_PTR orig);
9074         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAckRbf_clone")] public static extern long TxAckRbf_clone(long _orig);
9075         // uint64_t TxAckRbf_hash(const struct LDKTxAckRbf *NONNULL_PTR o);
9076         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAckRbf_hash")] public static extern long TxAckRbf_hash(long _o);
9077         // bool TxAckRbf_eq(const struct LDKTxAckRbf *NONNULL_PTR a, const struct LDKTxAckRbf *NONNULL_PTR b);
9078         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAckRbf_eq")] public static extern bool TxAckRbf_eq(long _a, long _b);
9079         // void TxAbort_free(struct LDKTxAbort this_obj);
9080         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAbort_free")] public static extern void TxAbort_free(long _this_obj);
9081         // struct LDKChannelId TxAbort_get_channel_id(const struct LDKTxAbort *NONNULL_PTR this_ptr);
9082         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAbort_get_channel_id")] public static extern long TxAbort_get_channel_id(long _this_ptr);
9083         // void TxAbort_set_channel_id(struct LDKTxAbort *NONNULL_PTR this_ptr, struct LDKChannelId val);
9084         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAbort_set_channel_id")] public static extern void TxAbort_set_channel_id(long _this_ptr, long _val);
9085         // struct LDKCVec_u8Z TxAbort_get_data(const struct LDKTxAbort *NONNULL_PTR this_ptr);
9086         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAbort_get_data")] public static extern long TxAbort_get_data(long _this_ptr);
9087         // void TxAbort_set_data(struct LDKTxAbort *NONNULL_PTR this_ptr, struct LDKCVec_u8Z val);
9088         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAbort_set_data")] public static extern void TxAbort_set_data(long _this_ptr, long _val);
9089         // MUST_USE_RES struct LDKTxAbort TxAbort_new(struct LDKChannelId channel_id_arg, struct LDKCVec_u8Z data_arg);
9090         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAbort_new")] public static extern long TxAbort_new(long _channel_id_arg, long _data_arg);
9091         // uint64_t TxAbort_clone_ptr(LDKTxAbort *NONNULL_PTR arg);
9092         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAbort_clone_ptr")] public static extern long TxAbort_clone_ptr(long _arg);
9093         // struct LDKTxAbort TxAbort_clone(const struct LDKTxAbort *NONNULL_PTR orig);
9094         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAbort_clone")] public static extern long TxAbort_clone(long _orig);
9095         // uint64_t TxAbort_hash(const struct LDKTxAbort *NONNULL_PTR o);
9096         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAbort_hash")] public static extern long TxAbort_hash(long _o);
9097         // bool TxAbort_eq(const struct LDKTxAbort *NONNULL_PTR a, const struct LDKTxAbort *NONNULL_PTR b);
9098         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAbort_eq")] public static extern bool TxAbort_eq(long _a, long _b);
9099         // void Shutdown_free(struct LDKShutdown this_obj);
9100         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Shutdown_free")] public static extern void Shutdown_free(long _this_obj);
9101         // struct LDKChannelId Shutdown_get_channel_id(const struct LDKShutdown *NONNULL_PTR this_ptr);
9102         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Shutdown_get_channel_id")] public static extern long Shutdown_get_channel_id(long _this_ptr);
9103         // void Shutdown_set_channel_id(struct LDKShutdown *NONNULL_PTR this_ptr, struct LDKChannelId val);
9104         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Shutdown_set_channel_id")] public static extern void Shutdown_set_channel_id(long _this_ptr, long _val);
9105         // struct LDKCVec_u8Z Shutdown_get_scriptpubkey(const struct LDKShutdown *NONNULL_PTR this_ptr);
9106         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Shutdown_get_scriptpubkey")] public static extern long Shutdown_get_scriptpubkey(long _this_ptr);
9107         // void Shutdown_set_scriptpubkey(struct LDKShutdown *NONNULL_PTR this_ptr, struct LDKCVec_u8Z val);
9108         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Shutdown_set_scriptpubkey")] public static extern void Shutdown_set_scriptpubkey(long _this_ptr, long _val);
9109         // MUST_USE_RES struct LDKShutdown Shutdown_new(struct LDKChannelId channel_id_arg, struct LDKCVec_u8Z scriptpubkey_arg);
9110         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Shutdown_new")] public static extern long Shutdown_new(long _channel_id_arg, long _scriptpubkey_arg);
9111         // uint64_t Shutdown_clone_ptr(LDKShutdown *NONNULL_PTR arg);
9112         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Shutdown_clone_ptr")] public static extern long Shutdown_clone_ptr(long _arg);
9113         // struct LDKShutdown Shutdown_clone(const struct LDKShutdown *NONNULL_PTR orig);
9114         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Shutdown_clone")] public static extern long Shutdown_clone(long _orig);
9115         // uint64_t Shutdown_hash(const struct LDKShutdown *NONNULL_PTR o);
9116         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Shutdown_hash")] public static extern long Shutdown_hash(long _o);
9117         // bool Shutdown_eq(const struct LDKShutdown *NONNULL_PTR a, const struct LDKShutdown *NONNULL_PTR b);
9118         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Shutdown_eq")] public static extern bool Shutdown_eq(long _a, long _b);
9119         // void ClosingSignedFeeRange_free(struct LDKClosingSignedFeeRange this_obj);
9120         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSignedFeeRange_free")] public static extern void ClosingSignedFeeRange_free(long _this_obj);
9121         // uint64_t ClosingSignedFeeRange_get_min_fee_satoshis(const struct LDKClosingSignedFeeRange *NONNULL_PTR this_ptr);
9122         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSignedFeeRange_get_min_fee_satoshis")] public static extern long ClosingSignedFeeRange_get_min_fee_satoshis(long _this_ptr);
9123         // void ClosingSignedFeeRange_set_min_fee_satoshis(struct LDKClosingSignedFeeRange *NONNULL_PTR this_ptr, uint64_t val);
9124         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSignedFeeRange_set_min_fee_satoshis")] public static extern void ClosingSignedFeeRange_set_min_fee_satoshis(long _this_ptr, long _val);
9125         // uint64_t ClosingSignedFeeRange_get_max_fee_satoshis(const struct LDKClosingSignedFeeRange *NONNULL_PTR this_ptr);
9126         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSignedFeeRange_get_max_fee_satoshis")] public static extern long ClosingSignedFeeRange_get_max_fee_satoshis(long _this_ptr);
9127         // void ClosingSignedFeeRange_set_max_fee_satoshis(struct LDKClosingSignedFeeRange *NONNULL_PTR this_ptr, uint64_t val);
9128         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSignedFeeRange_set_max_fee_satoshis")] public static extern void ClosingSignedFeeRange_set_max_fee_satoshis(long _this_ptr, long _val);
9129         // MUST_USE_RES struct LDKClosingSignedFeeRange ClosingSignedFeeRange_new(uint64_t min_fee_satoshis_arg, uint64_t max_fee_satoshis_arg);
9130         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSignedFeeRange_new")] public static extern long ClosingSignedFeeRange_new(long _min_fee_satoshis_arg, long _max_fee_satoshis_arg);
9131         // uint64_t ClosingSignedFeeRange_clone_ptr(LDKClosingSignedFeeRange *NONNULL_PTR arg);
9132         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSignedFeeRange_clone_ptr")] public static extern long ClosingSignedFeeRange_clone_ptr(long _arg);
9133         // struct LDKClosingSignedFeeRange ClosingSignedFeeRange_clone(const struct LDKClosingSignedFeeRange *NONNULL_PTR orig);
9134         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSignedFeeRange_clone")] public static extern long ClosingSignedFeeRange_clone(long _orig);
9135         // uint64_t ClosingSignedFeeRange_hash(const struct LDKClosingSignedFeeRange *NONNULL_PTR o);
9136         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSignedFeeRange_hash")] public static extern long ClosingSignedFeeRange_hash(long _o);
9137         // bool ClosingSignedFeeRange_eq(const struct LDKClosingSignedFeeRange *NONNULL_PTR a, const struct LDKClosingSignedFeeRange *NONNULL_PTR b);
9138         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSignedFeeRange_eq")] public static extern bool ClosingSignedFeeRange_eq(long _a, long _b);
9139         // void ClosingSigned_free(struct LDKClosingSigned this_obj);
9140         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSigned_free")] public static extern void ClosingSigned_free(long _this_obj);
9141         // struct LDKChannelId ClosingSigned_get_channel_id(const struct LDKClosingSigned *NONNULL_PTR this_ptr);
9142         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSigned_get_channel_id")] public static extern long ClosingSigned_get_channel_id(long _this_ptr);
9143         // void ClosingSigned_set_channel_id(struct LDKClosingSigned *NONNULL_PTR this_ptr, struct LDKChannelId val);
9144         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSigned_set_channel_id")] public static extern void ClosingSigned_set_channel_id(long _this_ptr, long _val);
9145         // uint64_t ClosingSigned_get_fee_satoshis(const struct LDKClosingSigned *NONNULL_PTR this_ptr);
9146         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSigned_get_fee_satoshis")] public static extern long ClosingSigned_get_fee_satoshis(long _this_ptr);
9147         // void ClosingSigned_set_fee_satoshis(struct LDKClosingSigned *NONNULL_PTR this_ptr, uint64_t val);
9148         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSigned_set_fee_satoshis")] public static extern void ClosingSigned_set_fee_satoshis(long _this_ptr, long _val);
9149         // struct LDKECDSASignature ClosingSigned_get_signature(const struct LDKClosingSigned *NONNULL_PTR this_ptr);
9150         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSigned_get_signature")] public static extern long ClosingSigned_get_signature(long _this_ptr);
9151         // void ClosingSigned_set_signature(struct LDKClosingSigned *NONNULL_PTR this_ptr, struct LDKECDSASignature val);
9152         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSigned_set_signature")] public static extern void ClosingSigned_set_signature(long _this_ptr, long _val);
9153         // struct LDKClosingSignedFeeRange ClosingSigned_get_fee_range(const struct LDKClosingSigned *NONNULL_PTR this_ptr);
9154         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSigned_get_fee_range")] public static extern long ClosingSigned_get_fee_range(long _this_ptr);
9155         // void ClosingSigned_set_fee_range(struct LDKClosingSigned *NONNULL_PTR this_ptr, struct LDKClosingSignedFeeRange val);
9156         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSigned_set_fee_range")] public static extern void ClosingSigned_set_fee_range(long _this_ptr, long _val);
9157         // MUST_USE_RES struct LDKClosingSigned ClosingSigned_new(struct LDKChannelId channel_id_arg, uint64_t fee_satoshis_arg, struct LDKECDSASignature signature_arg, struct LDKClosingSignedFeeRange fee_range_arg);
9158         [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);
9159         // uint64_t ClosingSigned_clone_ptr(LDKClosingSigned *NONNULL_PTR arg);
9160         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSigned_clone_ptr")] public static extern long ClosingSigned_clone_ptr(long _arg);
9161         // struct LDKClosingSigned ClosingSigned_clone(const struct LDKClosingSigned *NONNULL_PTR orig);
9162         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSigned_clone")] public static extern long ClosingSigned_clone(long _orig);
9163         // uint64_t ClosingSigned_hash(const struct LDKClosingSigned *NONNULL_PTR o);
9164         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSigned_hash")] public static extern long ClosingSigned_hash(long _o);
9165         // bool ClosingSigned_eq(const struct LDKClosingSigned *NONNULL_PTR a, const struct LDKClosingSigned *NONNULL_PTR b);
9166         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSigned_eq")] public static extern bool ClosingSigned_eq(long _a, long _b);
9167         // void UpdateAddHTLC_free(struct LDKUpdateAddHTLC this_obj);
9168         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_free")] public static extern void UpdateAddHTLC_free(long _this_obj);
9169         // struct LDKChannelId UpdateAddHTLC_get_channel_id(const struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr);
9170         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_get_channel_id")] public static extern long UpdateAddHTLC_get_channel_id(long _this_ptr);
9171         // void UpdateAddHTLC_set_channel_id(struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr, struct LDKChannelId val);
9172         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_set_channel_id")] public static extern void UpdateAddHTLC_set_channel_id(long _this_ptr, long _val);
9173         // uint64_t UpdateAddHTLC_get_htlc_id(const struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr);
9174         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_get_htlc_id")] public static extern long UpdateAddHTLC_get_htlc_id(long _this_ptr);
9175         // void UpdateAddHTLC_set_htlc_id(struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr, uint64_t val);
9176         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_set_htlc_id")] public static extern void UpdateAddHTLC_set_htlc_id(long _this_ptr, long _val);
9177         // uint64_t UpdateAddHTLC_get_amount_msat(const struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr);
9178         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_get_amount_msat")] public static extern long UpdateAddHTLC_get_amount_msat(long _this_ptr);
9179         // void UpdateAddHTLC_set_amount_msat(struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr, uint64_t val);
9180         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_set_amount_msat")] public static extern void UpdateAddHTLC_set_amount_msat(long _this_ptr, long _val);
9181         // const uint8_t (*UpdateAddHTLC_get_payment_hash(const struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr))[32];
9182         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_get_payment_hash")] public static extern long UpdateAddHTLC_get_payment_hash(long _this_ptr);
9183         // void UpdateAddHTLC_set_payment_hash(struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
9184         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_set_payment_hash")] public static extern void UpdateAddHTLC_set_payment_hash(long _this_ptr, long _val);
9185         // uint32_t UpdateAddHTLC_get_cltv_expiry(const struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr);
9186         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_get_cltv_expiry")] public static extern int UpdateAddHTLC_get_cltv_expiry(long _this_ptr);
9187         // void UpdateAddHTLC_set_cltv_expiry(struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr, uint32_t val);
9188         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_set_cltv_expiry")] public static extern void UpdateAddHTLC_set_cltv_expiry(long _this_ptr, int _val);
9189         // struct LDKCOption_u64Z UpdateAddHTLC_get_skimmed_fee_msat(const struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr);
9190         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_get_skimmed_fee_msat")] public static extern long UpdateAddHTLC_get_skimmed_fee_msat(long _this_ptr);
9191         // void UpdateAddHTLC_set_skimmed_fee_msat(struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
9192         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_set_skimmed_fee_msat")] public static extern void UpdateAddHTLC_set_skimmed_fee_msat(long _this_ptr, long _val);
9193         // struct LDKOnionPacket UpdateAddHTLC_get_onion_routing_packet(const struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr);
9194         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_get_onion_routing_packet")] public static extern long UpdateAddHTLC_get_onion_routing_packet(long _this_ptr);
9195         // void UpdateAddHTLC_set_onion_routing_packet(struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr, struct LDKOnionPacket val);
9196         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_set_onion_routing_packet")] public static extern void UpdateAddHTLC_set_onion_routing_packet(long _this_ptr, long _val);
9197         // struct LDKPublicKey UpdateAddHTLC_get_blinding_point(const struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr);
9198         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_get_blinding_point")] public static extern long UpdateAddHTLC_get_blinding_point(long _this_ptr);
9199         // void UpdateAddHTLC_set_blinding_point(struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr, struct LDKPublicKey val);
9200         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_set_blinding_point")] public static extern void UpdateAddHTLC_set_blinding_point(long _this_ptr, long _val);
9201         // MUST_USE_RES struct LDKUpdateAddHTLC UpdateAddHTLC_new(struct LDKChannelId channel_id_arg, uint64_t htlc_id_arg, uint64_t amount_msat_arg, struct LDKThirtyTwoBytes payment_hash_arg, uint32_t cltv_expiry_arg, struct LDKCOption_u64Z skimmed_fee_msat_arg, struct LDKOnionPacket onion_routing_packet_arg, struct LDKPublicKey blinding_point_arg);
9202         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_new")] public static extern long UpdateAddHTLC_new(long _channel_id_arg, long _htlc_id_arg, long _amount_msat_arg, long _payment_hash_arg, int _cltv_expiry_arg, long _skimmed_fee_msat_arg, long _onion_routing_packet_arg, long _blinding_point_arg);
9203         // uint64_t UpdateAddHTLC_clone_ptr(LDKUpdateAddHTLC *NONNULL_PTR arg);
9204         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_clone_ptr")] public static extern long UpdateAddHTLC_clone_ptr(long _arg);
9205         // struct LDKUpdateAddHTLC UpdateAddHTLC_clone(const struct LDKUpdateAddHTLC *NONNULL_PTR orig);
9206         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_clone")] public static extern long UpdateAddHTLC_clone(long _orig);
9207         // uint64_t UpdateAddHTLC_hash(const struct LDKUpdateAddHTLC *NONNULL_PTR o);
9208         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_hash")] public static extern long UpdateAddHTLC_hash(long _o);
9209         // bool UpdateAddHTLC_eq(const struct LDKUpdateAddHTLC *NONNULL_PTR a, const struct LDKUpdateAddHTLC *NONNULL_PTR b);
9210         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_eq")] public static extern bool UpdateAddHTLC_eq(long _a, long _b);
9211         // void OnionMessage_free(struct LDKOnionMessage this_obj);
9212         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessage_free")] public static extern void OnionMessage_free(long _this_obj);
9213         // struct LDKPublicKey OnionMessage_get_blinding_point(const struct LDKOnionMessage *NONNULL_PTR this_ptr);
9214         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessage_get_blinding_point")] public static extern long OnionMessage_get_blinding_point(long _this_ptr);
9215         // void OnionMessage_set_blinding_point(struct LDKOnionMessage *NONNULL_PTR this_ptr, struct LDKPublicKey val);
9216         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessage_set_blinding_point")] public static extern void OnionMessage_set_blinding_point(long _this_ptr, long _val);
9217         // struct LDKPacket OnionMessage_get_onion_routing_packet(const struct LDKOnionMessage *NONNULL_PTR this_ptr);
9218         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessage_get_onion_routing_packet")] public static extern long OnionMessage_get_onion_routing_packet(long _this_ptr);
9219         // void OnionMessage_set_onion_routing_packet(struct LDKOnionMessage *NONNULL_PTR this_ptr, struct LDKPacket val);
9220         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessage_set_onion_routing_packet")] public static extern void OnionMessage_set_onion_routing_packet(long _this_ptr, long _val);
9221         // MUST_USE_RES struct LDKOnionMessage OnionMessage_new(struct LDKPublicKey blinding_point_arg, struct LDKPacket onion_routing_packet_arg);
9222         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessage_new")] public static extern long OnionMessage_new(long _blinding_point_arg, long _onion_routing_packet_arg);
9223         // uint64_t OnionMessage_clone_ptr(LDKOnionMessage *NONNULL_PTR arg);
9224         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessage_clone_ptr")] public static extern long OnionMessage_clone_ptr(long _arg);
9225         // struct LDKOnionMessage OnionMessage_clone(const struct LDKOnionMessage *NONNULL_PTR orig);
9226         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessage_clone")] public static extern long OnionMessage_clone(long _orig);
9227         // uint64_t OnionMessage_hash(const struct LDKOnionMessage *NONNULL_PTR o);
9228         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessage_hash")] public static extern long OnionMessage_hash(long _o);
9229         // bool OnionMessage_eq(const struct LDKOnionMessage *NONNULL_PTR a, const struct LDKOnionMessage *NONNULL_PTR b);
9230         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessage_eq")] public static extern bool OnionMessage_eq(long _a, long _b);
9231         // void UpdateFulfillHTLC_free(struct LDKUpdateFulfillHTLC this_obj);
9232         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFulfillHTLC_free")] public static extern void UpdateFulfillHTLC_free(long _this_obj);
9233         // struct LDKChannelId UpdateFulfillHTLC_get_channel_id(const struct LDKUpdateFulfillHTLC *NONNULL_PTR this_ptr);
9234         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFulfillHTLC_get_channel_id")] public static extern long UpdateFulfillHTLC_get_channel_id(long _this_ptr);
9235         // void UpdateFulfillHTLC_set_channel_id(struct LDKUpdateFulfillHTLC *NONNULL_PTR this_ptr, struct LDKChannelId val);
9236         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFulfillHTLC_set_channel_id")] public static extern void UpdateFulfillHTLC_set_channel_id(long _this_ptr, long _val);
9237         // uint64_t UpdateFulfillHTLC_get_htlc_id(const struct LDKUpdateFulfillHTLC *NONNULL_PTR this_ptr);
9238         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFulfillHTLC_get_htlc_id")] public static extern long UpdateFulfillHTLC_get_htlc_id(long _this_ptr);
9239         // void UpdateFulfillHTLC_set_htlc_id(struct LDKUpdateFulfillHTLC *NONNULL_PTR this_ptr, uint64_t val);
9240         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFulfillHTLC_set_htlc_id")] public static extern void UpdateFulfillHTLC_set_htlc_id(long _this_ptr, long _val);
9241         // const uint8_t (*UpdateFulfillHTLC_get_payment_preimage(const struct LDKUpdateFulfillHTLC *NONNULL_PTR this_ptr))[32];
9242         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFulfillHTLC_get_payment_preimage")] public static extern long UpdateFulfillHTLC_get_payment_preimage(long _this_ptr);
9243         // void UpdateFulfillHTLC_set_payment_preimage(struct LDKUpdateFulfillHTLC *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
9244         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFulfillHTLC_set_payment_preimage")] public static extern void UpdateFulfillHTLC_set_payment_preimage(long _this_ptr, long _val);
9245         // MUST_USE_RES struct LDKUpdateFulfillHTLC UpdateFulfillHTLC_new(struct LDKChannelId channel_id_arg, uint64_t htlc_id_arg, struct LDKThirtyTwoBytes payment_preimage_arg);
9246         [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);
9247         // uint64_t UpdateFulfillHTLC_clone_ptr(LDKUpdateFulfillHTLC *NONNULL_PTR arg);
9248         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFulfillHTLC_clone_ptr")] public static extern long UpdateFulfillHTLC_clone_ptr(long _arg);
9249         // struct LDKUpdateFulfillHTLC UpdateFulfillHTLC_clone(const struct LDKUpdateFulfillHTLC *NONNULL_PTR orig);
9250         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFulfillHTLC_clone")] public static extern long UpdateFulfillHTLC_clone(long _orig);
9251         // uint64_t UpdateFulfillHTLC_hash(const struct LDKUpdateFulfillHTLC *NONNULL_PTR o);
9252         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFulfillHTLC_hash")] public static extern long UpdateFulfillHTLC_hash(long _o);
9253         // bool UpdateFulfillHTLC_eq(const struct LDKUpdateFulfillHTLC *NONNULL_PTR a, const struct LDKUpdateFulfillHTLC *NONNULL_PTR b);
9254         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFulfillHTLC_eq")] public static extern bool UpdateFulfillHTLC_eq(long _a, long _b);
9255         // void UpdateFailHTLC_free(struct LDKUpdateFailHTLC this_obj);
9256         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailHTLC_free")] public static extern void UpdateFailHTLC_free(long _this_obj);
9257         // struct LDKChannelId UpdateFailHTLC_get_channel_id(const struct LDKUpdateFailHTLC *NONNULL_PTR this_ptr);
9258         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailHTLC_get_channel_id")] public static extern long UpdateFailHTLC_get_channel_id(long _this_ptr);
9259         // void UpdateFailHTLC_set_channel_id(struct LDKUpdateFailHTLC *NONNULL_PTR this_ptr, struct LDKChannelId val);
9260         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailHTLC_set_channel_id")] public static extern void UpdateFailHTLC_set_channel_id(long _this_ptr, long _val);
9261         // uint64_t UpdateFailHTLC_get_htlc_id(const struct LDKUpdateFailHTLC *NONNULL_PTR this_ptr);
9262         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailHTLC_get_htlc_id")] public static extern long UpdateFailHTLC_get_htlc_id(long _this_ptr);
9263         // void UpdateFailHTLC_set_htlc_id(struct LDKUpdateFailHTLC *NONNULL_PTR this_ptr, uint64_t val);
9264         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailHTLC_set_htlc_id")] public static extern void UpdateFailHTLC_set_htlc_id(long _this_ptr, long _val);
9265         // uint64_t UpdateFailHTLC_clone_ptr(LDKUpdateFailHTLC *NONNULL_PTR arg);
9266         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailHTLC_clone_ptr")] public static extern long UpdateFailHTLC_clone_ptr(long _arg);
9267         // struct LDKUpdateFailHTLC UpdateFailHTLC_clone(const struct LDKUpdateFailHTLC *NONNULL_PTR orig);
9268         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailHTLC_clone")] public static extern long UpdateFailHTLC_clone(long _orig);
9269         // uint64_t UpdateFailHTLC_hash(const struct LDKUpdateFailHTLC *NONNULL_PTR o);
9270         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailHTLC_hash")] public static extern long UpdateFailHTLC_hash(long _o);
9271         // bool UpdateFailHTLC_eq(const struct LDKUpdateFailHTLC *NONNULL_PTR a, const struct LDKUpdateFailHTLC *NONNULL_PTR b);
9272         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailHTLC_eq")] public static extern bool UpdateFailHTLC_eq(long _a, long _b);
9273         // void UpdateFailMalformedHTLC_free(struct LDKUpdateFailMalformedHTLC this_obj);
9274         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailMalformedHTLC_free")] public static extern void UpdateFailMalformedHTLC_free(long _this_obj);
9275         // struct LDKChannelId UpdateFailMalformedHTLC_get_channel_id(const struct LDKUpdateFailMalformedHTLC *NONNULL_PTR this_ptr);
9276         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailMalformedHTLC_get_channel_id")] public static extern long UpdateFailMalformedHTLC_get_channel_id(long _this_ptr);
9277         // void UpdateFailMalformedHTLC_set_channel_id(struct LDKUpdateFailMalformedHTLC *NONNULL_PTR this_ptr, struct LDKChannelId val);
9278         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailMalformedHTLC_set_channel_id")] public static extern void UpdateFailMalformedHTLC_set_channel_id(long _this_ptr, long _val);
9279         // uint64_t UpdateFailMalformedHTLC_get_htlc_id(const struct LDKUpdateFailMalformedHTLC *NONNULL_PTR this_ptr);
9280         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailMalformedHTLC_get_htlc_id")] public static extern long UpdateFailMalformedHTLC_get_htlc_id(long _this_ptr);
9281         // void UpdateFailMalformedHTLC_set_htlc_id(struct LDKUpdateFailMalformedHTLC *NONNULL_PTR this_ptr, uint64_t val);
9282         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailMalformedHTLC_set_htlc_id")] public static extern void UpdateFailMalformedHTLC_set_htlc_id(long _this_ptr, long _val);
9283         // uint16_t UpdateFailMalformedHTLC_get_failure_code(const struct LDKUpdateFailMalformedHTLC *NONNULL_PTR this_ptr);
9284         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailMalformedHTLC_get_failure_code")] public static extern short UpdateFailMalformedHTLC_get_failure_code(long _this_ptr);
9285         // void UpdateFailMalformedHTLC_set_failure_code(struct LDKUpdateFailMalformedHTLC *NONNULL_PTR this_ptr, uint16_t val);
9286         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailMalformedHTLC_set_failure_code")] public static extern void UpdateFailMalformedHTLC_set_failure_code(long _this_ptr, short _val);
9287         // uint64_t UpdateFailMalformedHTLC_clone_ptr(LDKUpdateFailMalformedHTLC *NONNULL_PTR arg);
9288         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailMalformedHTLC_clone_ptr")] public static extern long UpdateFailMalformedHTLC_clone_ptr(long _arg);
9289         // struct LDKUpdateFailMalformedHTLC UpdateFailMalformedHTLC_clone(const struct LDKUpdateFailMalformedHTLC *NONNULL_PTR orig);
9290         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailMalformedHTLC_clone")] public static extern long UpdateFailMalformedHTLC_clone(long _orig);
9291         // uint64_t UpdateFailMalformedHTLC_hash(const struct LDKUpdateFailMalformedHTLC *NONNULL_PTR o);
9292         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailMalformedHTLC_hash")] public static extern long UpdateFailMalformedHTLC_hash(long _o);
9293         // bool UpdateFailMalformedHTLC_eq(const struct LDKUpdateFailMalformedHTLC *NONNULL_PTR a, const struct LDKUpdateFailMalformedHTLC *NONNULL_PTR b);
9294         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailMalformedHTLC_eq")] public static extern bool UpdateFailMalformedHTLC_eq(long _a, long _b);
9295         // void CommitmentSigned_free(struct LDKCommitmentSigned this_obj);
9296         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentSigned_free")] public static extern void CommitmentSigned_free(long _this_obj);
9297         // struct LDKChannelId CommitmentSigned_get_channel_id(const struct LDKCommitmentSigned *NONNULL_PTR this_ptr);
9298         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentSigned_get_channel_id")] public static extern long CommitmentSigned_get_channel_id(long _this_ptr);
9299         // void CommitmentSigned_set_channel_id(struct LDKCommitmentSigned *NONNULL_PTR this_ptr, struct LDKChannelId val);
9300         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentSigned_set_channel_id")] public static extern void CommitmentSigned_set_channel_id(long _this_ptr, long _val);
9301         // struct LDKECDSASignature CommitmentSigned_get_signature(const struct LDKCommitmentSigned *NONNULL_PTR this_ptr);
9302         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentSigned_get_signature")] public static extern long CommitmentSigned_get_signature(long _this_ptr);
9303         // void CommitmentSigned_set_signature(struct LDKCommitmentSigned *NONNULL_PTR this_ptr, struct LDKECDSASignature val);
9304         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentSigned_set_signature")] public static extern void CommitmentSigned_set_signature(long _this_ptr, long _val);
9305         // struct LDKCVec_ECDSASignatureZ CommitmentSigned_get_htlc_signatures(const struct LDKCommitmentSigned *NONNULL_PTR this_ptr);
9306         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentSigned_get_htlc_signatures")] public static extern long CommitmentSigned_get_htlc_signatures(long _this_ptr);
9307         // void CommitmentSigned_set_htlc_signatures(struct LDKCommitmentSigned *NONNULL_PTR this_ptr, struct LDKCVec_ECDSASignatureZ val);
9308         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentSigned_set_htlc_signatures")] public static extern void CommitmentSigned_set_htlc_signatures(long _this_ptr, long _val);
9309         // MUST_USE_RES struct LDKCommitmentSigned CommitmentSigned_new(struct LDKChannelId channel_id_arg, struct LDKECDSASignature signature_arg, struct LDKCVec_ECDSASignatureZ htlc_signatures_arg);
9310         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentSigned_new")] public static extern long CommitmentSigned_new(long _channel_id_arg, long _signature_arg, long _htlc_signatures_arg);
9311         // uint64_t CommitmentSigned_clone_ptr(LDKCommitmentSigned *NONNULL_PTR arg);
9312         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentSigned_clone_ptr")] public static extern long CommitmentSigned_clone_ptr(long _arg);
9313         // struct LDKCommitmentSigned CommitmentSigned_clone(const struct LDKCommitmentSigned *NONNULL_PTR orig);
9314         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentSigned_clone")] public static extern long CommitmentSigned_clone(long _orig);
9315         // uint64_t CommitmentSigned_hash(const struct LDKCommitmentSigned *NONNULL_PTR o);
9316         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentSigned_hash")] public static extern long CommitmentSigned_hash(long _o);
9317         // bool CommitmentSigned_eq(const struct LDKCommitmentSigned *NONNULL_PTR a, const struct LDKCommitmentSigned *NONNULL_PTR b);
9318         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentSigned_eq")] public static extern bool CommitmentSigned_eq(long _a, long _b);
9319         // void RevokeAndACK_free(struct LDKRevokeAndACK this_obj);
9320         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevokeAndACK_free")] public static extern void RevokeAndACK_free(long _this_obj);
9321         // struct LDKChannelId RevokeAndACK_get_channel_id(const struct LDKRevokeAndACK *NONNULL_PTR this_ptr);
9322         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevokeAndACK_get_channel_id")] public static extern long RevokeAndACK_get_channel_id(long _this_ptr);
9323         // void RevokeAndACK_set_channel_id(struct LDKRevokeAndACK *NONNULL_PTR this_ptr, struct LDKChannelId val);
9324         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevokeAndACK_set_channel_id")] public static extern void RevokeAndACK_set_channel_id(long _this_ptr, long _val);
9325         // const uint8_t (*RevokeAndACK_get_per_commitment_secret(const struct LDKRevokeAndACK *NONNULL_PTR this_ptr))[32];
9326         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevokeAndACK_get_per_commitment_secret")] public static extern long RevokeAndACK_get_per_commitment_secret(long _this_ptr);
9327         // void RevokeAndACK_set_per_commitment_secret(struct LDKRevokeAndACK *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
9328         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevokeAndACK_set_per_commitment_secret")] public static extern void RevokeAndACK_set_per_commitment_secret(long _this_ptr, long _val);
9329         // struct LDKPublicKey RevokeAndACK_get_next_per_commitment_point(const struct LDKRevokeAndACK *NONNULL_PTR this_ptr);
9330         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevokeAndACK_get_next_per_commitment_point")] public static extern long RevokeAndACK_get_next_per_commitment_point(long _this_ptr);
9331         // void RevokeAndACK_set_next_per_commitment_point(struct LDKRevokeAndACK *NONNULL_PTR this_ptr, struct LDKPublicKey val);
9332         [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);
9333         // MUST_USE_RES struct LDKRevokeAndACK RevokeAndACK_new(struct LDKChannelId channel_id_arg, struct LDKThirtyTwoBytes per_commitment_secret_arg, struct LDKPublicKey next_per_commitment_point_arg);
9334         [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);
9335         // uint64_t RevokeAndACK_clone_ptr(LDKRevokeAndACK *NONNULL_PTR arg);
9336         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevokeAndACK_clone_ptr")] public static extern long RevokeAndACK_clone_ptr(long _arg);
9337         // struct LDKRevokeAndACK RevokeAndACK_clone(const struct LDKRevokeAndACK *NONNULL_PTR orig);
9338         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevokeAndACK_clone")] public static extern long RevokeAndACK_clone(long _orig);
9339         // uint64_t RevokeAndACK_hash(const struct LDKRevokeAndACK *NONNULL_PTR o);
9340         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevokeAndACK_hash")] public static extern long RevokeAndACK_hash(long _o);
9341         // bool RevokeAndACK_eq(const struct LDKRevokeAndACK *NONNULL_PTR a, const struct LDKRevokeAndACK *NONNULL_PTR b);
9342         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevokeAndACK_eq")] public static extern bool RevokeAndACK_eq(long _a, long _b);
9343         // void UpdateFee_free(struct LDKUpdateFee this_obj);
9344         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFee_free")] public static extern void UpdateFee_free(long _this_obj);
9345         // struct LDKChannelId UpdateFee_get_channel_id(const struct LDKUpdateFee *NONNULL_PTR this_ptr);
9346         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFee_get_channel_id")] public static extern long UpdateFee_get_channel_id(long _this_ptr);
9347         // void UpdateFee_set_channel_id(struct LDKUpdateFee *NONNULL_PTR this_ptr, struct LDKChannelId val);
9348         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFee_set_channel_id")] public static extern void UpdateFee_set_channel_id(long _this_ptr, long _val);
9349         // uint32_t UpdateFee_get_feerate_per_kw(const struct LDKUpdateFee *NONNULL_PTR this_ptr);
9350         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFee_get_feerate_per_kw")] public static extern int UpdateFee_get_feerate_per_kw(long _this_ptr);
9351         // void UpdateFee_set_feerate_per_kw(struct LDKUpdateFee *NONNULL_PTR this_ptr, uint32_t val);
9352         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFee_set_feerate_per_kw")] public static extern void UpdateFee_set_feerate_per_kw(long _this_ptr, int _val);
9353         // MUST_USE_RES struct LDKUpdateFee UpdateFee_new(struct LDKChannelId channel_id_arg, uint32_t feerate_per_kw_arg);
9354         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFee_new")] public static extern long UpdateFee_new(long _channel_id_arg, int _feerate_per_kw_arg);
9355         // uint64_t UpdateFee_clone_ptr(LDKUpdateFee *NONNULL_PTR arg);
9356         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFee_clone_ptr")] public static extern long UpdateFee_clone_ptr(long _arg);
9357         // struct LDKUpdateFee UpdateFee_clone(const struct LDKUpdateFee *NONNULL_PTR orig);
9358         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFee_clone")] public static extern long UpdateFee_clone(long _orig);
9359         // uint64_t UpdateFee_hash(const struct LDKUpdateFee *NONNULL_PTR o);
9360         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFee_hash")] public static extern long UpdateFee_hash(long _o);
9361         // bool UpdateFee_eq(const struct LDKUpdateFee *NONNULL_PTR a, const struct LDKUpdateFee *NONNULL_PTR b);
9362         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFee_eq")] public static extern bool UpdateFee_eq(long _a, long _b);
9363         // void ChannelReestablish_free(struct LDKChannelReestablish this_obj);
9364         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReestablish_free")] public static extern void ChannelReestablish_free(long _this_obj);
9365         // struct LDKChannelId ChannelReestablish_get_channel_id(const struct LDKChannelReestablish *NONNULL_PTR this_ptr);
9366         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReestablish_get_channel_id")] public static extern long ChannelReestablish_get_channel_id(long _this_ptr);
9367         // void ChannelReestablish_set_channel_id(struct LDKChannelReestablish *NONNULL_PTR this_ptr, struct LDKChannelId val);
9368         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReestablish_set_channel_id")] public static extern void ChannelReestablish_set_channel_id(long _this_ptr, long _val);
9369         // uint64_t ChannelReestablish_get_next_local_commitment_number(const struct LDKChannelReestablish *NONNULL_PTR this_ptr);
9370         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReestablish_get_next_local_commitment_number")] public static extern long ChannelReestablish_get_next_local_commitment_number(long _this_ptr);
9371         // void ChannelReestablish_set_next_local_commitment_number(struct LDKChannelReestablish *NONNULL_PTR this_ptr, uint64_t val);
9372         [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);
9373         // uint64_t ChannelReestablish_get_next_remote_commitment_number(const struct LDKChannelReestablish *NONNULL_PTR this_ptr);
9374         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReestablish_get_next_remote_commitment_number")] public static extern long ChannelReestablish_get_next_remote_commitment_number(long _this_ptr);
9375         // void ChannelReestablish_set_next_remote_commitment_number(struct LDKChannelReestablish *NONNULL_PTR this_ptr, uint64_t val);
9376         [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);
9377         // const uint8_t (*ChannelReestablish_get_your_last_per_commitment_secret(const struct LDKChannelReestablish *NONNULL_PTR this_ptr))[32];
9378         [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);
9379         // void ChannelReestablish_set_your_last_per_commitment_secret(struct LDKChannelReestablish *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
9380         [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);
9381         // struct LDKPublicKey ChannelReestablish_get_my_current_per_commitment_point(const struct LDKChannelReestablish *NONNULL_PTR this_ptr);
9382         [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);
9383         // void ChannelReestablish_set_my_current_per_commitment_point(struct LDKChannelReestablish *NONNULL_PTR this_ptr, struct LDKPublicKey val);
9384         [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);
9385         // struct LDKCOption_ThirtyTwoBytesZ ChannelReestablish_get_next_funding_txid(const struct LDKChannelReestablish *NONNULL_PTR this_ptr);
9386         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReestablish_get_next_funding_txid")] public static extern long ChannelReestablish_get_next_funding_txid(long _this_ptr);
9387         // void ChannelReestablish_set_next_funding_txid(struct LDKChannelReestablish *NONNULL_PTR this_ptr, struct LDKCOption_ThirtyTwoBytesZ val);
9388         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReestablish_set_next_funding_txid")] public static extern void ChannelReestablish_set_next_funding_txid(long _this_ptr, long _val);
9389         // MUST_USE_RES struct LDKChannelReestablish ChannelReestablish_new(struct LDKChannelId 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);
9390         [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);
9391         // uint64_t ChannelReestablish_clone_ptr(LDKChannelReestablish *NONNULL_PTR arg);
9392         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReestablish_clone_ptr")] public static extern long ChannelReestablish_clone_ptr(long _arg);
9393         // struct LDKChannelReestablish ChannelReestablish_clone(const struct LDKChannelReestablish *NONNULL_PTR orig);
9394         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReestablish_clone")] public static extern long ChannelReestablish_clone(long _orig);
9395         // uint64_t ChannelReestablish_hash(const struct LDKChannelReestablish *NONNULL_PTR o);
9396         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReestablish_hash")] public static extern long ChannelReestablish_hash(long _o);
9397         // bool ChannelReestablish_eq(const struct LDKChannelReestablish *NONNULL_PTR a, const struct LDKChannelReestablish *NONNULL_PTR b);
9398         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReestablish_eq")] public static extern bool ChannelReestablish_eq(long _a, long _b);
9399         // void AnnouncementSignatures_free(struct LDKAnnouncementSignatures this_obj);
9400         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnnouncementSignatures_free")] public static extern void AnnouncementSignatures_free(long _this_obj);
9401         // struct LDKChannelId AnnouncementSignatures_get_channel_id(const struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr);
9402         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnnouncementSignatures_get_channel_id")] public static extern long AnnouncementSignatures_get_channel_id(long _this_ptr);
9403         // void AnnouncementSignatures_set_channel_id(struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr, struct LDKChannelId val);
9404         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnnouncementSignatures_set_channel_id")] public static extern void AnnouncementSignatures_set_channel_id(long _this_ptr, long _val);
9405         // uint64_t AnnouncementSignatures_get_short_channel_id(const struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr);
9406         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnnouncementSignatures_get_short_channel_id")] public static extern long AnnouncementSignatures_get_short_channel_id(long _this_ptr);
9407         // void AnnouncementSignatures_set_short_channel_id(struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr, uint64_t val);
9408         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnnouncementSignatures_set_short_channel_id")] public static extern void AnnouncementSignatures_set_short_channel_id(long _this_ptr, long _val);
9409         // struct LDKECDSASignature AnnouncementSignatures_get_node_signature(const struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr);
9410         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnnouncementSignatures_get_node_signature")] public static extern long AnnouncementSignatures_get_node_signature(long _this_ptr);
9411         // void AnnouncementSignatures_set_node_signature(struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr, struct LDKECDSASignature val);
9412         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnnouncementSignatures_set_node_signature")] public static extern void AnnouncementSignatures_set_node_signature(long _this_ptr, long _val);
9413         // struct LDKECDSASignature AnnouncementSignatures_get_bitcoin_signature(const struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr);
9414         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnnouncementSignatures_get_bitcoin_signature")] public static extern long AnnouncementSignatures_get_bitcoin_signature(long _this_ptr);
9415         // void AnnouncementSignatures_set_bitcoin_signature(struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr, struct LDKECDSASignature val);
9416         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnnouncementSignatures_set_bitcoin_signature")] public static extern void AnnouncementSignatures_set_bitcoin_signature(long _this_ptr, long _val);
9417         // MUST_USE_RES struct LDKAnnouncementSignatures AnnouncementSignatures_new(struct LDKChannelId channel_id_arg, uint64_t short_channel_id_arg, struct LDKECDSASignature node_signature_arg, struct LDKECDSASignature bitcoin_signature_arg);
9418         [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);
9419         // uint64_t AnnouncementSignatures_clone_ptr(LDKAnnouncementSignatures *NONNULL_PTR arg);
9420         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnnouncementSignatures_clone_ptr")] public static extern long AnnouncementSignatures_clone_ptr(long _arg);
9421         // struct LDKAnnouncementSignatures AnnouncementSignatures_clone(const struct LDKAnnouncementSignatures *NONNULL_PTR orig);
9422         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnnouncementSignatures_clone")] public static extern long AnnouncementSignatures_clone(long _orig);
9423         // uint64_t AnnouncementSignatures_hash(const struct LDKAnnouncementSignatures *NONNULL_PTR o);
9424         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnnouncementSignatures_hash")] public static extern long AnnouncementSignatures_hash(long _o);
9425         // bool AnnouncementSignatures_eq(const struct LDKAnnouncementSignatures *NONNULL_PTR a, const struct LDKAnnouncementSignatures *NONNULL_PTR b);
9426         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnnouncementSignatures_eq")] public static extern bool AnnouncementSignatures_eq(long _a, long _b);
9427         // void SocketAddress_free(struct LDKSocketAddress this_ptr);
9428         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketAddress_free")] public static extern void SocketAddress_free(long _this_ptr);
9429         // uint64_t SocketAddress_clone_ptr(LDKSocketAddress *NONNULL_PTR arg);
9430         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketAddress_clone_ptr")] public static extern long SocketAddress_clone_ptr(long _arg);
9431         // struct LDKSocketAddress SocketAddress_clone(const struct LDKSocketAddress *NONNULL_PTR orig);
9432         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketAddress_clone")] public static extern long SocketAddress_clone(long _orig);
9433         // struct LDKSocketAddress SocketAddress_tcp_ip_v4(struct LDKFourBytes addr, uint16_t port);
9434         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketAddress_tcp_ip_v4")] public static extern long SocketAddress_tcp_ip_v4(long _addr, short _port);
9435         // struct LDKSocketAddress SocketAddress_tcp_ip_v6(struct LDKSixteenBytes addr, uint16_t port);
9436         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketAddress_tcp_ip_v6")] public static extern long SocketAddress_tcp_ip_v6(long _addr, short _port);
9437         // struct LDKSocketAddress SocketAddress_onion_v2(struct LDKTwelveBytes a);
9438         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketAddress_onion_v2")] public static extern long SocketAddress_onion_v2(long _a);
9439         // struct LDKSocketAddress SocketAddress_onion_v3(struct LDKThirtyTwoBytes ed25519_pubkey, uint16_t checksum, uint8_t version, uint16_t port);
9440         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketAddress_onion_v3")] public static extern long SocketAddress_onion_v3(long _ed25519_pubkey, short _checksum, byte _version, short _port);
9441         // struct LDKSocketAddress SocketAddress_hostname(struct LDKHostname hostname, uint16_t port);
9442         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketAddress_hostname")] public static extern long SocketAddress_hostname(long _hostname, short _port);
9443         // uint64_t SocketAddress_hash(const struct LDKSocketAddress *NONNULL_PTR o);
9444         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketAddress_hash")] public static extern long SocketAddress_hash(long _o);
9445         // bool SocketAddress_eq(const struct LDKSocketAddress *NONNULL_PTR a, const struct LDKSocketAddress *NONNULL_PTR b);
9446         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketAddress_eq")] public static extern bool SocketAddress_eq(long _a, long _b);
9447         // struct LDKCVec_u8Z SocketAddress_write(const struct LDKSocketAddress *NONNULL_PTR obj);
9448         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketAddress_write")] public static extern long SocketAddress_write(long _obj);
9449         // struct LDKCResult_SocketAddressDecodeErrorZ SocketAddress_read(struct LDKu8slice ser);
9450         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketAddress_read")] public static extern long SocketAddress_read(long _ser);
9451         // enum LDKSocketAddressParseError SocketAddressParseError_clone(const enum LDKSocketAddressParseError *NONNULL_PTR orig);
9452         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketAddressParseError_clone")] public static extern SocketAddressParseError SocketAddressParseError_clone(long _orig);
9453         // enum LDKSocketAddressParseError SocketAddressParseError_socket_addr_parse(void);
9454         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketAddressParseError_socket_addr_parse")] public static extern SocketAddressParseError SocketAddressParseError_socket_addr_parse();
9455         // enum LDKSocketAddressParseError SocketAddressParseError_invalid_input(void);
9456         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketAddressParseError_invalid_input")] public static extern SocketAddressParseError SocketAddressParseError_invalid_input();
9457         // enum LDKSocketAddressParseError SocketAddressParseError_invalid_port(void);
9458         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketAddressParseError_invalid_port")] public static extern SocketAddressParseError SocketAddressParseError_invalid_port();
9459         // enum LDKSocketAddressParseError SocketAddressParseError_invalid_onion_v3(void);
9460         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketAddressParseError_invalid_onion_v3")] public static extern SocketAddressParseError SocketAddressParseError_invalid_onion_v3();
9461         // uint64_t SocketAddressParseError_hash(const enum LDKSocketAddressParseError *NONNULL_PTR o);
9462         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketAddressParseError_hash")] public static extern long SocketAddressParseError_hash(long _o);
9463         // bool SocketAddressParseError_eq(const enum LDKSocketAddressParseError *NONNULL_PTR a, const enum LDKSocketAddressParseError *NONNULL_PTR b);
9464         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketAddressParseError_eq")] public static extern bool SocketAddressParseError_eq(long _a, long _b);
9465         // struct LDKStr SocketAddressParseError_to_str(const enum LDKSocketAddressParseError *NONNULL_PTR o);
9466         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketAddressParseError_to_str")] public static extern long SocketAddressParseError_to_str(long _o);
9467         // struct LDKCResult_SocketAddressSocketAddressParseErrorZ parse_onion_address(struct LDKStr host, uint16_t port);
9468         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_parse_onion_address")] public static extern long parse_onion_address(long _host, short _port);
9469         // struct LDKStr SocketAddress_to_str(const struct LDKSocketAddress *NONNULL_PTR o);
9470         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketAddress_to_str")] public static extern long SocketAddress_to_str(long _o);
9471         // struct LDKCResult_SocketAddressSocketAddressParseErrorZ SocketAddress_from_str(struct LDKStr s);
9472         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketAddress_from_str")] public static extern long SocketAddress_from_str(long _s);
9473         // void UnsignedGossipMessage_free(struct LDKUnsignedGossipMessage this_ptr);
9474         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedGossipMessage_free")] public static extern void UnsignedGossipMessage_free(long _this_ptr);
9475         // uint64_t UnsignedGossipMessage_clone_ptr(LDKUnsignedGossipMessage *NONNULL_PTR arg);
9476         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedGossipMessage_clone_ptr")] public static extern long UnsignedGossipMessage_clone_ptr(long _arg);
9477         // struct LDKUnsignedGossipMessage UnsignedGossipMessage_clone(const struct LDKUnsignedGossipMessage *NONNULL_PTR orig);
9478         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedGossipMessage_clone")] public static extern long UnsignedGossipMessage_clone(long _orig);
9479         // struct LDKUnsignedGossipMessage UnsignedGossipMessage_channel_announcement(struct LDKUnsignedChannelAnnouncement a);
9480         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedGossipMessage_channel_announcement")] public static extern long UnsignedGossipMessage_channel_announcement(long _a);
9481         // struct LDKUnsignedGossipMessage UnsignedGossipMessage_channel_update(struct LDKUnsignedChannelUpdate a);
9482         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedGossipMessage_channel_update")] public static extern long UnsignedGossipMessage_channel_update(long _a);
9483         // struct LDKUnsignedGossipMessage UnsignedGossipMessage_node_announcement(struct LDKUnsignedNodeAnnouncement a);
9484         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedGossipMessage_node_announcement")] public static extern long UnsignedGossipMessage_node_announcement(long _a);
9485         // struct LDKCVec_u8Z UnsignedGossipMessage_write(const struct LDKUnsignedGossipMessage *NONNULL_PTR obj);
9486         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedGossipMessage_write")] public static extern long UnsignedGossipMessage_write(long _obj);
9487         // void UnsignedNodeAnnouncement_free(struct LDKUnsignedNodeAnnouncement this_obj);
9488         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_free")] public static extern void UnsignedNodeAnnouncement_free(long _this_obj);
9489         // struct LDKNodeFeatures UnsignedNodeAnnouncement_get_features(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr);
9490         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_get_features")] public static extern long UnsignedNodeAnnouncement_get_features(long _this_ptr);
9491         // void UnsignedNodeAnnouncement_set_features(struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr, struct LDKNodeFeatures val);
9492         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_set_features")] public static extern void UnsignedNodeAnnouncement_set_features(long _this_ptr, long _val);
9493         // uint32_t UnsignedNodeAnnouncement_get_timestamp(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr);
9494         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_get_timestamp")] public static extern int UnsignedNodeAnnouncement_get_timestamp(long _this_ptr);
9495         // void UnsignedNodeAnnouncement_set_timestamp(struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr, uint32_t val);
9496         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_set_timestamp")] public static extern void UnsignedNodeAnnouncement_set_timestamp(long _this_ptr, int _val);
9497         // struct LDKNodeId UnsignedNodeAnnouncement_get_node_id(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr);
9498         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_get_node_id")] public static extern long UnsignedNodeAnnouncement_get_node_id(long _this_ptr);
9499         // void UnsignedNodeAnnouncement_set_node_id(struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr, struct LDKNodeId val);
9500         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_set_node_id")] public static extern void UnsignedNodeAnnouncement_set_node_id(long _this_ptr, long _val);
9501         // const uint8_t (*UnsignedNodeAnnouncement_get_rgb(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr))[3];
9502         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_get_rgb")] public static extern long UnsignedNodeAnnouncement_get_rgb(long _this_ptr);
9503         // void UnsignedNodeAnnouncement_set_rgb(struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr, struct LDKThreeBytes val);
9504         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_set_rgb")] public static extern void UnsignedNodeAnnouncement_set_rgb(long _this_ptr, long _val);
9505         // struct LDKNodeAlias UnsignedNodeAnnouncement_get_alias(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr);
9506         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_get_alias")] public static extern long UnsignedNodeAnnouncement_get_alias(long _this_ptr);
9507         // void UnsignedNodeAnnouncement_set_alias(struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr, struct LDKNodeAlias val);
9508         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_set_alias")] public static extern void UnsignedNodeAnnouncement_set_alias(long _this_ptr, long _val);
9509         // struct LDKCVec_SocketAddressZ UnsignedNodeAnnouncement_get_addresses(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr);
9510         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_get_addresses")] public static extern long UnsignedNodeAnnouncement_get_addresses(long _this_ptr);
9511         // void UnsignedNodeAnnouncement_set_addresses(struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr, struct LDKCVec_SocketAddressZ val);
9512         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_set_addresses")] public static extern void UnsignedNodeAnnouncement_set_addresses(long _this_ptr, long _val);
9513         // struct LDKCVec_u8Z UnsignedNodeAnnouncement_get_excess_address_data(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr);
9514         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_get_excess_address_data")] public static extern long UnsignedNodeAnnouncement_get_excess_address_data(long _this_ptr);
9515         // void UnsignedNodeAnnouncement_set_excess_address_data(struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr, struct LDKCVec_u8Z val);
9516         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_set_excess_address_data")] public static extern void UnsignedNodeAnnouncement_set_excess_address_data(long _this_ptr, long _val);
9517         // struct LDKCVec_u8Z UnsignedNodeAnnouncement_get_excess_data(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr);
9518         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_get_excess_data")] public static extern long UnsignedNodeAnnouncement_get_excess_data(long _this_ptr);
9519         // void UnsignedNodeAnnouncement_set_excess_data(struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr, struct LDKCVec_u8Z val);
9520         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_set_excess_data")] public static extern void UnsignedNodeAnnouncement_set_excess_data(long _this_ptr, long _val);
9521         // MUST_USE_RES struct LDKUnsignedNodeAnnouncement UnsignedNodeAnnouncement_new(struct LDKNodeFeatures features_arg, uint32_t timestamp_arg, struct LDKNodeId node_id_arg, struct LDKThreeBytes rgb_arg, struct LDKNodeAlias alias_arg, struct LDKCVec_SocketAddressZ addresses_arg, struct LDKCVec_u8Z excess_address_data_arg, struct LDKCVec_u8Z excess_data_arg);
9522         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_new")] public static extern long UnsignedNodeAnnouncement_new(long _features_arg, int _timestamp_arg, long _node_id_arg, long _rgb_arg, long _alias_arg, long _addresses_arg, long _excess_address_data_arg, long _excess_data_arg);
9523         // uint64_t UnsignedNodeAnnouncement_clone_ptr(LDKUnsignedNodeAnnouncement *NONNULL_PTR arg);
9524         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_clone_ptr")] public static extern long UnsignedNodeAnnouncement_clone_ptr(long _arg);
9525         // struct LDKUnsignedNodeAnnouncement UnsignedNodeAnnouncement_clone(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR orig);
9526         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_clone")] public static extern long UnsignedNodeAnnouncement_clone(long _orig);
9527         // uint64_t UnsignedNodeAnnouncement_hash(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR o);
9528         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_hash")] public static extern long UnsignedNodeAnnouncement_hash(long _o);
9529         // bool UnsignedNodeAnnouncement_eq(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR a, const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR b);
9530         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_eq")] public static extern bool UnsignedNodeAnnouncement_eq(long _a, long _b);
9531         // void NodeAnnouncement_free(struct LDKNodeAnnouncement this_obj);
9532         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncement_free")] public static extern void NodeAnnouncement_free(long _this_obj);
9533         // struct LDKECDSASignature NodeAnnouncement_get_signature(const struct LDKNodeAnnouncement *NONNULL_PTR this_ptr);
9534         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncement_get_signature")] public static extern long NodeAnnouncement_get_signature(long _this_ptr);
9535         // void NodeAnnouncement_set_signature(struct LDKNodeAnnouncement *NONNULL_PTR this_ptr, struct LDKECDSASignature val);
9536         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncement_set_signature")] public static extern void NodeAnnouncement_set_signature(long _this_ptr, long _val);
9537         // struct LDKUnsignedNodeAnnouncement NodeAnnouncement_get_contents(const struct LDKNodeAnnouncement *NONNULL_PTR this_ptr);
9538         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncement_get_contents")] public static extern long NodeAnnouncement_get_contents(long _this_ptr);
9539         // void NodeAnnouncement_set_contents(struct LDKNodeAnnouncement *NONNULL_PTR this_ptr, struct LDKUnsignedNodeAnnouncement val);
9540         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncement_set_contents")] public static extern void NodeAnnouncement_set_contents(long _this_ptr, long _val);
9541         // MUST_USE_RES struct LDKNodeAnnouncement NodeAnnouncement_new(struct LDKECDSASignature signature_arg, struct LDKUnsignedNodeAnnouncement contents_arg);
9542         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncement_new")] public static extern long NodeAnnouncement_new(long _signature_arg, long _contents_arg);
9543         // uint64_t NodeAnnouncement_clone_ptr(LDKNodeAnnouncement *NONNULL_PTR arg);
9544         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncement_clone_ptr")] public static extern long NodeAnnouncement_clone_ptr(long _arg);
9545         // struct LDKNodeAnnouncement NodeAnnouncement_clone(const struct LDKNodeAnnouncement *NONNULL_PTR orig);
9546         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncement_clone")] public static extern long NodeAnnouncement_clone(long _orig);
9547         // uint64_t NodeAnnouncement_hash(const struct LDKNodeAnnouncement *NONNULL_PTR o);
9548         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncement_hash")] public static extern long NodeAnnouncement_hash(long _o);
9549         // bool NodeAnnouncement_eq(const struct LDKNodeAnnouncement *NONNULL_PTR a, const struct LDKNodeAnnouncement *NONNULL_PTR b);
9550         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncement_eq")] public static extern bool NodeAnnouncement_eq(long _a, long _b);
9551         // void UnsignedChannelAnnouncement_free(struct LDKUnsignedChannelAnnouncement this_obj);
9552         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_free")] public static extern void UnsignedChannelAnnouncement_free(long _this_obj);
9553         // struct LDKChannelFeatures UnsignedChannelAnnouncement_get_features(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr);
9554         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_get_features")] public static extern long UnsignedChannelAnnouncement_get_features(long _this_ptr);
9555         // void UnsignedChannelAnnouncement_set_features(struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKChannelFeatures val);
9556         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_set_features")] public static extern void UnsignedChannelAnnouncement_set_features(long _this_ptr, long _val);
9557         // const uint8_t (*UnsignedChannelAnnouncement_get_chain_hash(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr))[32];
9558         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_get_chain_hash")] public static extern long UnsignedChannelAnnouncement_get_chain_hash(long _this_ptr);
9559         // void UnsignedChannelAnnouncement_set_chain_hash(struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
9560         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_set_chain_hash")] public static extern void UnsignedChannelAnnouncement_set_chain_hash(long _this_ptr, long _val);
9561         // uint64_t UnsignedChannelAnnouncement_get_short_channel_id(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr);
9562         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_get_short_channel_id")] public static extern long UnsignedChannelAnnouncement_get_short_channel_id(long _this_ptr);
9563         // void UnsignedChannelAnnouncement_set_short_channel_id(struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr, uint64_t val);
9564         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_set_short_channel_id")] public static extern void UnsignedChannelAnnouncement_set_short_channel_id(long _this_ptr, long _val);
9565         // struct LDKNodeId UnsignedChannelAnnouncement_get_node_id_1(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr);
9566         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_get_node_id_1")] public static extern long UnsignedChannelAnnouncement_get_node_id_1(long _this_ptr);
9567         // void UnsignedChannelAnnouncement_set_node_id_1(struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKNodeId val);
9568         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_set_node_id_1")] public static extern void UnsignedChannelAnnouncement_set_node_id_1(long _this_ptr, long _val);
9569         // struct LDKNodeId UnsignedChannelAnnouncement_get_node_id_2(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr);
9570         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_get_node_id_2")] public static extern long UnsignedChannelAnnouncement_get_node_id_2(long _this_ptr);
9571         // void UnsignedChannelAnnouncement_set_node_id_2(struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKNodeId val);
9572         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_set_node_id_2")] public static extern void UnsignedChannelAnnouncement_set_node_id_2(long _this_ptr, long _val);
9573         // struct LDKNodeId UnsignedChannelAnnouncement_get_bitcoin_key_1(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr);
9574         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_get_bitcoin_key_1")] public static extern long UnsignedChannelAnnouncement_get_bitcoin_key_1(long _this_ptr);
9575         // void UnsignedChannelAnnouncement_set_bitcoin_key_1(struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKNodeId val);
9576         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_set_bitcoin_key_1")] public static extern void UnsignedChannelAnnouncement_set_bitcoin_key_1(long _this_ptr, long _val);
9577         // struct LDKNodeId UnsignedChannelAnnouncement_get_bitcoin_key_2(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr);
9578         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_get_bitcoin_key_2")] public static extern long UnsignedChannelAnnouncement_get_bitcoin_key_2(long _this_ptr);
9579         // void UnsignedChannelAnnouncement_set_bitcoin_key_2(struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKNodeId val);
9580         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_set_bitcoin_key_2")] public static extern void UnsignedChannelAnnouncement_set_bitcoin_key_2(long _this_ptr, long _val);
9581         // struct LDKCVec_u8Z UnsignedChannelAnnouncement_get_excess_data(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr);
9582         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_get_excess_data")] public static extern long UnsignedChannelAnnouncement_get_excess_data(long _this_ptr);
9583         // void UnsignedChannelAnnouncement_set_excess_data(struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKCVec_u8Z val);
9584         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_set_excess_data")] public static extern void UnsignedChannelAnnouncement_set_excess_data(long _this_ptr, long _val);
9585         // 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);
9586         [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);
9587         // uint64_t UnsignedChannelAnnouncement_clone_ptr(LDKUnsignedChannelAnnouncement *NONNULL_PTR arg);
9588         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_clone_ptr")] public static extern long UnsignedChannelAnnouncement_clone_ptr(long _arg);
9589         // struct LDKUnsignedChannelAnnouncement UnsignedChannelAnnouncement_clone(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR orig);
9590         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_clone")] public static extern long UnsignedChannelAnnouncement_clone(long _orig);
9591         // uint64_t UnsignedChannelAnnouncement_hash(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR o);
9592         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_hash")] public static extern long UnsignedChannelAnnouncement_hash(long _o);
9593         // bool UnsignedChannelAnnouncement_eq(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR a, const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR b);
9594         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_eq")] public static extern bool UnsignedChannelAnnouncement_eq(long _a, long _b);
9595         // void ChannelAnnouncement_free(struct LDKChannelAnnouncement this_obj);
9596         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_free")] public static extern void ChannelAnnouncement_free(long _this_obj);
9597         // struct LDKECDSASignature ChannelAnnouncement_get_node_signature_1(const struct LDKChannelAnnouncement *NONNULL_PTR this_ptr);
9598         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_get_node_signature_1")] public static extern long ChannelAnnouncement_get_node_signature_1(long _this_ptr);
9599         // void ChannelAnnouncement_set_node_signature_1(struct LDKChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKECDSASignature val);
9600         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_set_node_signature_1")] public static extern void ChannelAnnouncement_set_node_signature_1(long _this_ptr, long _val);
9601         // struct LDKECDSASignature ChannelAnnouncement_get_node_signature_2(const struct LDKChannelAnnouncement *NONNULL_PTR this_ptr);
9602         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_get_node_signature_2")] public static extern long ChannelAnnouncement_get_node_signature_2(long _this_ptr);
9603         // void ChannelAnnouncement_set_node_signature_2(struct LDKChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKECDSASignature val);
9604         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_set_node_signature_2")] public static extern void ChannelAnnouncement_set_node_signature_2(long _this_ptr, long _val);
9605         // struct LDKECDSASignature ChannelAnnouncement_get_bitcoin_signature_1(const struct LDKChannelAnnouncement *NONNULL_PTR this_ptr);
9606         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_get_bitcoin_signature_1")] public static extern long ChannelAnnouncement_get_bitcoin_signature_1(long _this_ptr);
9607         // void ChannelAnnouncement_set_bitcoin_signature_1(struct LDKChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKECDSASignature val);
9608         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_set_bitcoin_signature_1")] public static extern void ChannelAnnouncement_set_bitcoin_signature_1(long _this_ptr, long _val);
9609         // struct LDKECDSASignature ChannelAnnouncement_get_bitcoin_signature_2(const struct LDKChannelAnnouncement *NONNULL_PTR this_ptr);
9610         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_get_bitcoin_signature_2")] public static extern long ChannelAnnouncement_get_bitcoin_signature_2(long _this_ptr);
9611         // void ChannelAnnouncement_set_bitcoin_signature_2(struct LDKChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKECDSASignature val);
9612         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_set_bitcoin_signature_2")] public static extern void ChannelAnnouncement_set_bitcoin_signature_2(long _this_ptr, long _val);
9613         // struct LDKUnsignedChannelAnnouncement ChannelAnnouncement_get_contents(const struct LDKChannelAnnouncement *NONNULL_PTR this_ptr);
9614         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_get_contents")] public static extern long ChannelAnnouncement_get_contents(long _this_ptr);
9615         // void ChannelAnnouncement_set_contents(struct LDKChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKUnsignedChannelAnnouncement val);
9616         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_set_contents")] public static extern void ChannelAnnouncement_set_contents(long _this_ptr, long _val);
9617         // 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);
9618         [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);
9619         // uint64_t ChannelAnnouncement_clone_ptr(LDKChannelAnnouncement *NONNULL_PTR arg);
9620         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_clone_ptr")] public static extern long ChannelAnnouncement_clone_ptr(long _arg);
9621         // struct LDKChannelAnnouncement ChannelAnnouncement_clone(const struct LDKChannelAnnouncement *NONNULL_PTR orig);
9622         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_clone")] public static extern long ChannelAnnouncement_clone(long _orig);
9623         // uint64_t ChannelAnnouncement_hash(const struct LDKChannelAnnouncement *NONNULL_PTR o);
9624         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_hash")] public static extern long ChannelAnnouncement_hash(long _o);
9625         // bool ChannelAnnouncement_eq(const struct LDKChannelAnnouncement *NONNULL_PTR a, const struct LDKChannelAnnouncement *NONNULL_PTR b);
9626         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_eq")] public static extern bool ChannelAnnouncement_eq(long _a, long _b);
9627         // void UnsignedChannelUpdate_free(struct LDKUnsignedChannelUpdate this_obj);
9628         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_free")] public static extern void UnsignedChannelUpdate_free(long _this_obj);
9629         // const uint8_t (*UnsignedChannelUpdate_get_chain_hash(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr))[32];
9630         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_get_chain_hash")] public static extern long UnsignedChannelUpdate_get_chain_hash(long _this_ptr);
9631         // void UnsignedChannelUpdate_set_chain_hash(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
9632         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_set_chain_hash")] public static extern void UnsignedChannelUpdate_set_chain_hash(long _this_ptr, long _val);
9633         // uint64_t UnsignedChannelUpdate_get_short_channel_id(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr);
9634         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_get_short_channel_id")] public static extern long UnsignedChannelUpdate_get_short_channel_id(long _this_ptr);
9635         // void UnsignedChannelUpdate_set_short_channel_id(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, uint64_t val);
9636         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_set_short_channel_id")] public static extern void UnsignedChannelUpdate_set_short_channel_id(long _this_ptr, long _val);
9637         // uint32_t UnsignedChannelUpdate_get_timestamp(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr);
9638         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_get_timestamp")] public static extern int UnsignedChannelUpdate_get_timestamp(long _this_ptr);
9639         // void UnsignedChannelUpdate_set_timestamp(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, uint32_t val);
9640         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_set_timestamp")] public static extern void UnsignedChannelUpdate_set_timestamp(long _this_ptr, int _val);
9641         // uint8_t UnsignedChannelUpdate_get_flags(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr);
9642         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_get_flags")] public static extern byte UnsignedChannelUpdate_get_flags(long _this_ptr);
9643         // void UnsignedChannelUpdate_set_flags(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, uint8_t val);
9644         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_set_flags")] public static extern void UnsignedChannelUpdate_set_flags(long _this_ptr, byte _val);
9645         // uint16_t UnsignedChannelUpdate_get_cltv_expiry_delta(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr);
9646         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_get_cltv_expiry_delta")] public static extern short UnsignedChannelUpdate_get_cltv_expiry_delta(long _this_ptr);
9647         // void UnsignedChannelUpdate_set_cltv_expiry_delta(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, uint16_t val);
9648         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_set_cltv_expiry_delta")] public static extern void UnsignedChannelUpdate_set_cltv_expiry_delta(long _this_ptr, short _val);
9649         // uint64_t UnsignedChannelUpdate_get_htlc_minimum_msat(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr);
9650         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_get_htlc_minimum_msat")] public static extern long UnsignedChannelUpdate_get_htlc_minimum_msat(long _this_ptr);
9651         // void UnsignedChannelUpdate_set_htlc_minimum_msat(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, uint64_t val);
9652         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_set_htlc_minimum_msat")] public static extern void UnsignedChannelUpdate_set_htlc_minimum_msat(long _this_ptr, long _val);
9653         // uint64_t UnsignedChannelUpdate_get_htlc_maximum_msat(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr);
9654         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_get_htlc_maximum_msat")] public static extern long UnsignedChannelUpdate_get_htlc_maximum_msat(long _this_ptr);
9655         // void UnsignedChannelUpdate_set_htlc_maximum_msat(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, uint64_t val);
9656         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_set_htlc_maximum_msat")] public static extern void UnsignedChannelUpdate_set_htlc_maximum_msat(long _this_ptr, long _val);
9657         // uint32_t UnsignedChannelUpdate_get_fee_base_msat(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr);
9658         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_get_fee_base_msat")] public static extern int UnsignedChannelUpdate_get_fee_base_msat(long _this_ptr);
9659         // void UnsignedChannelUpdate_set_fee_base_msat(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, uint32_t val);
9660         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_set_fee_base_msat")] public static extern void UnsignedChannelUpdate_set_fee_base_msat(long _this_ptr, int _val);
9661         // uint32_t UnsignedChannelUpdate_get_fee_proportional_millionths(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr);
9662         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_get_fee_proportional_millionths")] public static extern int UnsignedChannelUpdate_get_fee_proportional_millionths(long _this_ptr);
9663         // void UnsignedChannelUpdate_set_fee_proportional_millionths(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, uint32_t val);
9664         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_set_fee_proportional_millionths")] public static extern void UnsignedChannelUpdate_set_fee_proportional_millionths(long _this_ptr, int _val);
9665         // struct LDKCVec_u8Z UnsignedChannelUpdate_get_excess_data(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr);
9666         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_get_excess_data")] public static extern long UnsignedChannelUpdate_get_excess_data(long _this_ptr);
9667         // void UnsignedChannelUpdate_set_excess_data(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, struct LDKCVec_u8Z val);
9668         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_set_excess_data")] public static extern void UnsignedChannelUpdate_set_excess_data(long _this_ptr, long _val);
9669         // 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);
9670         [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);
9671         // uint64_t UnsignedChannelUpdate_clone_ptr(LDKUnsignedChannelUpdate *NONNULL_PTR arg);
9672         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_clone_ptr")] public static extern long UnsignedChannelUpdate_clone_ptr(long _arg);
9673         // struct LDKUnsignedChannelUpdate UnsignedChannelUpdate_clone(const struct LDKUnsignedChannelUpdate *NONNULL_PTR orig);
9674         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_clone")] public static extern long UnsignedChannelUpdate_clone(long _orig);
9675         // uint64_t UnsignedChannelUpdate_hash(const struct LDKUnsignedChannelUpdate *NONNULL_PTR o);
9676         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_hash")] public static extern long UnsignedChannelUpdate_hash(long _o);
9677         // bool UnsignedChannelUpdate_eq(const struct LDKUnsignedChannelUpdate *NONNULL_PTR a, const struct LDKUnsignedChannelUpdate *NONNULL_PTR b);
9678         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_eq")] public static extern bool UnsignedChannelUpdate_eq(long _a, long _b);
9679         // void ChannelUpdate_free(struct LDKChannelUpdate this_obj);
9680         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdate_free")] public static extern void ChannelUpdate_free(long _this_obj);
9681         // struct LDKECDSASignature ChannelUpdate_get_signature(const struct LDKChannelUpdate *NONNULL_PTR this_ptr);
9682         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdate_get_signature")] public static extern long ChannelUpdate_get_signature(long _this_ptr);
9683         // void ChannelUpdate_set_signature(struct LDKChannelUpdate *NONNULL_PTR this_ptr, struct LDKECDSASignature val);
9684         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdate_set_signature")] public static extern void ChannelUpdate_set_signature(long _this_ptr, long _val);
9685         // struct LDKUnsignedChannelUpdate ChannelUpdate_get_contents(const struct LDKChannelUpdate *NONNULL_PTR this_ptr);
9686         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdate_get_contents")] public static extern long ChannelUpdate_get_contents(long _this_ptr);
9687         // void ChannelUpdate_set_contents(struct LDKChannelUpdate *NONNULL_PTR this_ptr, struct LDKUnsignedChannelUpdate val);
9688         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdate_set_contents")] public static extern void ChannelUpdate_set_contents(long _this_ptr, long _val);
9689         // MUST_USE_RES struct LDKChannelUpdate ChannelUpdate_new(struct LDKECDSASignature signature_arg, struct LDKUnsignedChannelUpdate contents_arg);
9690         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdate_new")] public static extern long ChannelUpdate_new(long _signature_arg, long _contents_arg);
9691         // uint64_t ChannelUpdate_clone_ptr(LDKChannelUpdate *NONNULL_PTR arg);
9692         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdate_clone_ptr")] public static extern long ChannelUpdate_clone_ptr(long _arg);
9693         // struct LDKChannelUpdate ChannelUpdate_clone(const struct LDKChannelUpdate *NONNULL_PTR orig);
9694         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdate_clone")] public static extern long ChannelUpdate_clone(long _orig);
9695         // uint64_t ChannelUpdate_hash(const struct LDKChannelUpdate *NONNULL_PTR o);
9696         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdate_hash")] public static extern long ChannelUpdate_hash(long _o);
9697         // bool ChannelUpdate_eq(const struct LDKChannelUpdate *NONNULL_PTR a, const struct LDKChannelUpdate *NONNULL_PTR b);
9698         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdate_eq")] public static extern bool ChannelUpdate_eq(long _a, long _b);
9699         // void QueryChannelRange_free(struct LDKQueryChannelRange this_obj);
9700         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryChannelRange_free")] public static extern void QueryChannelRange_free(long _this_obj);
9701         // const uint8_t (*QueryChannelRange_get_chain_hash(const struct LDKQueryChannelRange *NONNULL_PTR this_ptr))[32];
9702         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryChannelRange_get_chain_hash")] public static extern long QueryChannelRange_get_chain_hash(long _this_ptr);
9703         // void QueryChannelRange_set_chain_hash(struct LDKQueryChannelRange *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
9704         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryChannelRange_set_chain_hash")] public static extern void QueryChannelRange_set_chain_hash(long _this_ptr, long _val);
9705         // uint32_t QueryChannelRange_get_first_blocknum(const struct LDKQueryChannelRange *NONNULL_PTR this_ptr);
9706         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryChannelRange_get_first_blocknum")] public static extern int QueryChannelRange_get_first_blocknum(long _this_ptr);
9707         // void QueryChannelRange_set_first_blocknum(struct LDKQueryChannelRange *NONNULL_PTR this_ptr, uint32_t val);
9708         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryChannelRange_set_first_blocknum")] public static extern void QueryChannelRange_set_first_blocknum(long _this_ptr, int _val);
9709         // uint32_t QueryChannelRange_get_number_of_blocks(const struct LDKQueryChannelRange *NONNULL_PTR this_ptr);
9710         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryChannelRange_get_number_of_blocks")] public static extern int QueryChannelRange_get_number_of_blocks(long _this_ptr);
9711         // void QueryChannelRange_set_number_of_blocks(struct LDKQueryChannelRange *NONNULL_PTR this_ptr, uint32_t val);
9712         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryChannelRange_set_number_of_blocks")] public static extern void QueryChannelRange_set_number_of_blocks(long _this_ptr, int _val);
9713         // MUST_USE_RES struct LDKQueryChannelRange QueryChannelRange_new(struct LDKThirtyTwoBytes chain_hash_arg, uint32_t first_blocknum_arg, uint32_t number_of_blocks_arg);
9714         [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);
9715         // uint64_t QueryChannelRange_clone_ptr(LDKQueryChannelRange *NONNULL_PTR arg);
9716         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryChannelRange_clone_ptr")] public static extern long QueryChannelRange_clone_ptr(long _arg);
9717         // struct LDKQueryChannelRange QueryChannelRange_clone(const struct LDKQueryChannelRange *NONNULL_PTR orig);
9718         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryChannelRange_clone")] public static extern long QueryChannelRange_clone(long _orig);
9719         // uint64_t QueryChannelRange_hash(const struct LDKQueryChannelRange *NONNULL_PTR o);
9720         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryChannelRange_hash")] public static extern long QueryChannelRange_hash(long _o);
9721         // bool QueryChannelRange_eq(const struct LDKQueryChannelRange *NONNULL_PTR a, const struct LDKQueryChannelRange *NONNULL_PTR b);
9722         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryChannelRange_eq")] public static extern bool QueryChannelRange_eq(long _a, long _b);
9723         // void ReplyChannelRange_free(struct LDKReplyChannelRange this_obj);
9724         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_free")] public static extern void ReplyChannelRange_free(long _this_obj);
9725         // const uint8_t (*ReplyChannelRange_get_chain_hash(const struct LDKReplyChannelRange *NONNULL_PTR this_ptr))[32];
9726         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_get_chain_hash")] public static extern long ReplyChannelRange_get_chain_hash(long _this_ptr);
9727         // void ReplyChannelRange_set_chain_hash(struct LDKReplyChannelRange *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
9728         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_set_chain_hash")] public static extern void ReplyChannelRange_set_chain_hash(long _this_ptr, long _val);
9729         // uint32_t ReplyChannelRange_get_first_blocknum(const struct LDKReplyChannelRange *NONNULL_PTR this_ptr);
9730         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_get_first_blocknum")] public static extern int ReplyChannelRange_get_first_blocknum(long _this_ptr);
9731         // void ReplyChannelRange_set_first_blocknum(struct LDKReplyChannelRange *NONNULL_PTR this_ptr, uint32_t val);
9732         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_set_first_blocknum")] public static extern void ReplyChannelRange_set_first_blocknum(long _this_ptr, int _val);
9733         // uint32_t ReplyChannelRange_get_number_of_blocks(const struct LDKReplyChannelRange *NONNULL_PTR this_ptr);
9734         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_get_number_of_blocks")] public static extern int ReplyChannelRange_get_number_of_blocks(long _this_ptr);
9735         // void ReplyChannelRange_set_number_of_blocks(struct LDKReplyChannelRange *NONNULL_PTR this_ptr, uint32_t val);
9736         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_set_number_of_blocks")] public static extern void ReplyChannelRange_set_number_of_blocks(long _this_ptr, int _val);
9737         // bool ReplyChannelRange_get_sync_complete(const struct LDKReplyChannelRange *NONNULL_PTR this_ptr);
9738         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_get_sync_complete")] public static extern bool ReplyChannelRange_get_sync_complete(long _this_ptr);
9739         // void ReplyChannelRange_set_sync_complete(struct LDKReplyChannelRange *NONNULL_PTR this_ptr, bool val);
9740         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_set_sync_complete")] public static extern void ReplyChannelRange_set_sync_complete(long _this_ptr, bool _val);
9741         // struct LDKCVec_u64Z ReplyChannelRange_get_short_channel_ids(const struct LDKReplyChannelRange *NONNULL_PTR this_ptr);
9742         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_get_short_channel_ids")] public static extern long ReplyChannelRange_get_short_channel_ids(long _this_ptr);
9743         // void ReplyChannelRange_set_short_channel_ids(struct LDKReplyChannelRange *NONNULL_PTR this_ptr, struct LDKCVec_u64Z val);
9744         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_set_short_channel_ids")] public static extern void ReplyChannelRange_set_short_channel_ids(long _this_ptr, long _val);
9745         // 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);
9746         [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);
9747         // uint64_t ReplyChannelRange_clone_ptr(LDKReplyChannelRange *NONNULL_PTR arg);
9748         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_clone_ptr")] public static extern long ReplyChannelRange_clone_ptr(long _arg);
9749         // struct LDKReplyChannelRange ReplyChannelRange_clone(const struct LDKReplyChannelRange *NONNULL_PTR orig);
9750         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_clone")] public static extern long ReplyChannelRange_clone(long _orig);
9751         // uint64_t ReplyChannelRange_hash(const struct LDKReplyChannelRange *NONNULL_PTR o);
9752         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_hash")] public static extern long ReplyChannelRange_hash(long _o);
9753         // bool ReplyChannelRange_eq(const struct LDKReplyChannelRange *NONNULL_PTR a, const struct LDKReplyChannelRange *NONNULL_PTR b);
9754         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_eq")] public static extern bool ReplyChannelRange_eq(long _a, long _b);
9755         // void QueryShortChannelIds_free(struct LDKQueryShortChannelIds this_obj);
9756         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryShortChannelIds_free")] public static extern void QueryShortChannelIds_free(long _this_obj);
9757         // const uint8_t (*QueryShortChannelIds_get_chain_hash(const struct LDKQueryShortChannelIds *NONNULL_PTR this_ptr))[32];
9758         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryShortChannelIds_get_chain_hash")] public static extern long QueryShortChannelIds_get_chain_hash(long _this_ptr);
9759         // void QueryShortChannelIds_set_chain_hash(struct LDKQueryShortChannelIds *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
9760         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryShortChannelIds_set_chain_hash")] public static extern void QueryShortChannelIds_set_chain_hash(long _this_ptr, long _val);
9761         // struct LDKCVec_u64Z QueryShortChannelIds_get_short_channel_ids(const struct LDKQueryShortChannelIds *NONNULL_PTR this_ptr);
9762         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryShortChannelIds_get_short_channel_ids")] public static extern long QueryShortChannelIds_get_short_channel_ids(long _this_ptr);
9763         // void QueryShortChannelIds_set_short_channel_ids(struct LDKQueryShortChannelIds *NONNULL_PTR this_ptr, struct LDKCVec_u64Z val);
9764         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryShortChannelIds_set_short_channel_ids")] public static extern void QueryShortChannelIds_set_short_channel_ids(long _this_ptr, long _val);
9765         // MUST_USE_RES struct LDKQueryShortChannelIds QueryShortChannelIds_new(struct LDKThirtyTwoBytes chain_hash_arg, struct LDKCVec_u64Z short_channel_ids_arg);
9766         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryShortChannelIds_new")] public static extern long QueryShortChannelIds_new(long _chain_hash_arg, long _short_channel_ids_arg);
9767         // uint64_t QueryShortChannelIds_clone_ptr(LDKQueryShortChannelIds *NONNULL_PTR arg);
9768         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryShortChannelIds_clone_ptr")] public static extern long QueryShortChannelIds_clone_ptr(long _arg);
9769         // struct LDKQueryShortChannelIds QueryShortChannelIds_clone(const struct LDKQueryShortChannelIds *NONNULL_PTR orig);
9770         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryShortChannelIds_clone")] public static extern long QueryShortChannelIds_clone(long _orig);
9771         // uint64_t QueryShortChannelIds_hash(const struct LDKQueryShortChannelIds *NONNULL_PTR o);
9772         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryShortChannelIds_hash")] public static extern long QueryShortChannelIds_hash(long _o);
9773         // bool QueryShortChannelIds_eq(const struct LDKQueryShortChannelIds *NONNULL_PTR a, const struct LDKQueryShortChannelIds *NONNULL_PTR b);
9774         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryShortChannelIds_eq")] public static extern bool QueryShortChannelIds_eq(long _a, long _b);
9775         // void ReplyShortChannelIdsEnd_free(struct LDKReplyShortChannelIdsEnd this_obj);
9776         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyShortChannelIdsEnd_free")] public static extern void ReplyShortChannelIdsEnd_free(long _this_obj);
9777         // const uint8_t (*ReplyShortChannelIdsEnd_get_chain_hash(const struct LDKReplyShortChannelIdsEnd *NONNULL_PTR this_ptr))[32];
9778         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyShortChannelIdsEnd_get_chain_hash")] public static extern long ReplyShortChannelIdsEnd_get_chain_hash(long _this_ptr);
9779         // void ReplyShortChannelIdsEnd_set_chain_hash(struct LDKReplyShortChannelIdsEnd *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
9780         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyShortChannelIdsEnd_set_chain_hash")] public static extern void ReplyShortChannelIdsEnd_set_chain_hash(long _this_ptr, long _val);
9781         // bool ReplyShortChannelIdsEnd_get_full_information(const struct LDKReplyShortChannelIdsEnd *NONNULL_PTR this_ptr);
9782         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyShortChannelIdsEnd_get_full_information")] public static extern bool ReplyShortChannelIdsEnd_get_full_information(long _this_ptr);
9783         // void ReplyShortChannelIdsEnd_set_full_information(struct LDKReplyShortChannelIdsEnd *NONNULL_PTR this_ptr, bool val);
9784         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyShortChannelIdsEnd_set_full_information")] public static extern void ReplyShortChannelIdsEnd_set_full_information(long _this_ptr, bool _val);
9785         // MUST_USE_RES struct LDKReplyShortChannelIdsEnd ReplyShortChannelIdsEnd_new(struct LDKThirtyTwoBytes chain_hash_arg, bool full_information_arg);
9786         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyShortChannelIdsEnd_new")] public static extern long ReplyShortChannelIdsEnd_new(long _chain_hash_arg, bool _full_information_arg);
9787         // uint64_t ReplyShortChannelIdsEnd_clone_ptr(LDKReplyShortChannelIdsEnd *NONNULL_PTR arg);
9788         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyShortChannelIdsEnd_clone_ptr")] public static extern long ReplyShortChannelIdsEnd_clone_ptr(long _arg);
9789         // struct LDKReplyShortChannelIdsEnd ReplyShortChannelIdsEnd_clone(const struct LDKReplyShortChannelIdsEnd *NONNULL_PTR orig);
9790         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyShortChannelIdsEnd_clone")] public static extern long ReplyShortChannelIdsEnd_clone(long _orig);
9791         // uint64_t ReplyShortChannelIdsEnd_hash(const struct LDKReplyShortChannelIdsEnd *NONNULL_PTR o);
9792         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyShortChannelIdsEnd_hash")] public static extern long ReplyShortChannelIdsEnd_hash(long _o);
9793         // bool ReplyShortChannelIdsEnd_eq(const struct LDKReplyShortChannelIdsEnd *NONNULL_PTR a, const struct LDKReplyShortChannelIdsEnd *NONNULL_PTR b);
9794         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyShortChannelIdsEnd_eq")] public static extern bool ReplyShortChannelIdsEnd_eq(long _a, long _b);
9795         // void GossipTimestampFilter_free(struct LDKGossipTimestampFilter this_obj);
9796         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipTimestampFilter_free")] public static extern void GossipTimestampFilter_free(long _this_obj);
9797         // const uint8_t (*GossipTimestampFilter_get_chain_hash(const struct LDKGossipTimestampFilter *NONNULL_PTR this_ptr))[32];
9798         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipTimestampFilter_get_chain_hash")] public static extern long GossipTimestampFilter_get_chain_hash(long _this_ptr);
9799         // void GossipTimestampFilter_set_chain_hash(struct LDKGossipTimestampFilter *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
9800         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipTimestampFilter_set_chain_hash")] public static extern void GossipTimestampFilter_set_chain_hash(long _this_ptr, long _val);
9801         // uint32_t GossipTimestampFilter_get_first_timestamp(const struct LDKGossipTimestampFilter *NONNULL_PTR this_ptr);
9802         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipTimestampFilter_get_first_timestamp")] public static extern int GossipTimestampFilter_get_first_timestamp(long _this_ptr);
9803         // void GossipTimestampFilter_set_first_timestamp(struct LDKGossipTimestampFilter *NONNULL_PTR this_ptr, uint32_t val);
9804         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipTimestampFilter_set_first_timestamp")] public static extern void GossipTimestampFilter_set_first_timestamp(long _this_ptr, int _val);
9805         // uint32_t GossipTimestampFilter_get_timestamp_range(const struct LDKGossipTimestampFilter *NONNULL_PTR this_ptr);
9806         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipTimestampFilter_get_timestamp_range")] public static extern int GossipTimestampFilter_get_timestamp_range(long _this_ptr);
9807         // void GossipTimestampFilter_set_timestamp_range(struct LDKGossipTimestampFilter *NONNULL_PTR this_ptr, uint32_t val);
9808         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipTimestampFilter_set_timestamp_range")] public static extern void GossipTimestampFilter_set_timestamp_range(long _this_ptr, int _val);
9809         // MUST_USE_RES struct LDKGossipTimestampFilter GossipTimestampFilter_new(struct LDKThirtyTwoBytes chain_hash_arg, uint32_t first_timestamp_arg, uint32_t timestamp_range_arg);
9810         [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);
9811         // uint64_t GossipTimestampFilter_clone_ptr(LDKGossipTimestampFilter *NONNULL_PTR arg);
9812         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipTimestampFilter_clone_ptr")] public static extern long GossipTimestampFilter_clone_ptr(long _arg);
9813         // struct LDKGossipTimestampFilter GossipTimestampFilter_clone(const struct LDKGossipTimestampFilter *NONNULL_PTR orig);
9814         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipTimestampFilter_clone")] public static extern long GossipTimestampFilter_clone(long _orig);
9815         // uint64_t GossipTimestampFilter_hash(const struct LDKGossipTimestampFilter *NONNULL_PTR o);
9816         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipTimestampFilter_hash")] public static extern long GossipTimestampFilter_hash(long _o);
9817         // bool GossipTimestampFilter_eq(const struct LDKGossipTimestampFilter *NONNULL_PTR a, const struct LDKGossipTimestampFilter *NONNULL_PTR b);
9818         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipTimestampFilter_eq")] public static extern bool GossipTimestampFilter_eq(long _a, long _b);
9819         // void ErrorAction_free(struct LDKErrorAction this_ptr);
9820         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorAction_free")] public static extern void ErrorAction_free(long _this_ptr);
9821         // uint64_t ErrorAction_clone_ptr(LDKErrorAction *NONNULL_PTR arg);
9822         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorAction_clone_ptr")] public static extern long ErrorAction_clone_ptr(long _arg);
9823         // struct LDKErrorAction ErrorAction_clone(const struct LDKErrorAction *NONNULL_PTR orig);
9824         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorAction_clone")] public static extern long ErrorAction_clone(long _orig);
9825         // struct LDKErrorAction ErrorAction_disconnect_peer(struct LDKErrorMessage msg);
9826         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorAction_disconnect_peer")] public static extern long ErrorAction_disconnect_peer(long _msg);
9827         // struct LDKErrorAction ErrorAction_disconnect_peer_with_warning(struct LDKWarningMessage msg);
9828         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorAction_disconnect_peer_with_warning")] public static extern long ErrorAction_disconnect_peer_with_warning(long _msg);
9829         // struct LDKErrorAction ErrorAction_ignore_error(void);
9830         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorAction_ignore_error")] public static extern long ErrorAction_ignore_error();
9831         // struct LDKErrorAction ErrorAction_ignore_and_log(enum LDKLevel a);
9832         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorAction_ignore_and_log")] public static extern long ErrorAction_ignore_and_log(Level _a);
9833         // struct LDKErrorAction ErrorAction_ignore_duplicate_gossip(void);
9834         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorAction_ignore_duplicate_gossip")] public static extern long ErrorAction_ignore_duplicate_gossip();
9835         // struct LDKErrorAction ErrorAction_send_error_message(struct LDKErrorMessage msg);
9836         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorAction_send_error_message")] public static extern long ErrorAction_send_error_message(long _msg);
9837         // struct LDKErrorAction ErrorAction_send_warning_message(struct LDKWarningMessage msg, enum LDKLevel log_level);
9838         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorAction_send_warning_message")] public static extern long ErrorAction_send_warning_message(long _msg, Level _log_level);
9839         // uint64_t ErrorAction_hash(const struct LDKErrorAction *NONNULL_PTR o);
9840         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorAction_hash")] public static extern long ErrorAction_hash(long _o);
9841         // void LightningError_free(struct LDKLightningError this_obj);
9842         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LightningError_free")] public static extern void LightningError_free(long _this_obj);
9843         // struct LDKStr LightningError_get_err(const struct LDKLightningError *NONNULL_PTR this_ptr);
9844         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LightningError_get_err")] public static extern long LightningError_get_err(long _this_ptr);
9845         // void LightningError_set_err(struct LDKLightningError *NONNULL_PTR this_ptr, struct LDKStr val);
9846         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LightningError_set_err")] public static extern void LightningError_set_err(long _this_ptr, long _val);
9847         // struct LDKErrorAction LightningError_get_action(const struct LDKLightningError *NONNULL_PTR this_ptr);
9848         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LightningError_get_action")] public static extern long LightningError_get_action(long _this_ptr);
9849         // void LightningError_set_action(struct LDKLightningError *NONNULL_PTR this_ptr, struct LDKErrorAction val);
9850         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LightningError_set_action")] public static extern void LightningError_set_action(long _this_ptr, long _val);
9851         // MUST_USE_RES struct LDKLightningError LightningError_new(struct LDKStr err_arg, struct LDKErrorAction action_arg);
9852         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LightningError_new")] public static extern long LightningError_new(long _err_arg, long _action_arg);
9853         // uint64_t LightningError_clone_ptr(LDKLightningError *NONNULL_PTR arg);
9854         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LightningError_clone_ptr")] public static extern long LightningError_clone_ptr(long _arg);
9855         // struct LDKLightningError LightningError_clone(const struct LDKLightningError *NONNULL_PTR orig);
9856         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LightningError_clone")] public static extern long LightningError_clone(long _orig);
9857         // void CommitmentUpdate_free(struct LDKCommitmentUpdate this_obj);
9858         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_free")] public static extern void CommitmentUpdate_free(long _this_obj);
9859         // struct LDKCVec_UpdateAddHTLCZ CommitmentUpdate_get_update_add_htlcs(const struct LDKCommitmentUpdate *NONNULL_PTR this_ptr);
9860         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_get_update_add_htlcs")] public static extern long CommitmentUpdate_get_update_add_htlcs(long _this_ptr);
9861         // void CommitmentUpdate_set_update_add_htlcs(struct LDKCommitmentUpdate *NONNULL_PTR this_ptr, struct LDKCVec_UpdateAddHTLCZ val);
9862         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_set_update_add_htlcs")] public static extern void CommitmentUpdate_set_update_add_htlcs(long _this_ptr, long _val);
9863         // struct LDKCVec_UpdateFulfillHTLCZ CommitmentUpdate_get_update_fulfill_htlcs(const struct LDKCommitmentUpdate *NONNULL_PTR this_ptr);
9864         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_get_update_fulfill_htlcs")] public static extern long CommitmentUpdate_get_update_fulfill_htlcs(long _this_ptr);
9865         // void CommitmentUpdate_set_update_fulfill_htlcs(struct LDKCommitmentUpdate *NONNULL_PTR this_ptr, struct LDKCVec_UpdateFulfillHTLCZ val);
9866         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_set_update_fulfill_htlcs")] public static extern void CommitmentUpdate_set_update_fulfill_htlcs(long _this_ptr, long _val);
9867         // struct LDKCVec_UpdateFailHTLCZ CommitmentUpdate_get_update_fail_htlcs(const struct LDKCommitmentUpdate *NONNULL_PTR this_ptr);
9868         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_get_update_fail_htlcs")] public static extern long CommitmentUpdate_get_update_fail_htlcs(long _this_ptr);
9869         // void CommitmentUpdate_set_update_fail_htlcs(struct LDKCommitmentUpdate *NONNULL_PTR this_ptr, struct LDKCVec_UpdateFailHTLCZ val);
9870         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_set_update_fail_htlcs")] public static extern void CommitmentUpdate_set_update_fail_htlcs(long _this_ptr, long _val);
9871         // struct LDKCVec_UpdateFailMalformedHTLCZ CommitmentUpdate_get_update_fail_malformed_htlcs(const struct LDKCommitmentUpdate *NONNULL_PTR this_ptr);
9872         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_get_update_fail_malformed_htlcs")] public static extern long CommitmentUpdate_get_update_fail_malformed_htlcs(long _this_ptr);
9873         // void CommitmentUpdate_set_update_fail_malformed_htlcs(struct LDKCommitmentUpdate *NONNULL_PTR this_ptr, struct LDKCVec_UpdateFailMalformedHTLCZ val);
9874         [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);
9875         // struct LDKUpdateFee CommitmentUpdate_get_update_fee(const struct LDKCommitmentUpdate *NONNULL_PTR this_ptr);
9876         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_get_update_fee")] public static extern long CommitmentUpdate_get_update_fee(long _this_ptr);
9877         // void CommitmentUpdate_set_update_fee(struct LDKCommitmentUpdate *NONNULL_PTR this_ptr, struct LDKUpdateFee val);
9878         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_set_update_fee")] public static extern void CommitmentUpdate_set_update_fee(long _this_ptr, long _val);
9879         // struct LDKCommitmentSigned CommitmentUpdate_get_commitment_signed(const struct LDKCommitmentUpdate *NONNULL_PTR this_ptr);
9880         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_get_commitment_signed")] public static extern long CommitmentUpdate_get_commitment_signed(long _this_ptr);
9881         // void CommitmentUpdate_set_commitment_signed(struct LDKCommitmentUpdate *NONNULL_PTR this_ptr, struct LDKCommitmentSigned val);
9882         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_set_commitment_signed")] public static extern void CommitmentUpdate_set_commitment_signed(long _this_ptr, long _val);
9883         // 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);
9884         [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);
9885         // uint64_t CommitmentUpdate_clone_ptr(LDKCommitmentUpdate *NONNULL_PTR arg);
9886         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_clone_ptr")] public static extern long CommitmentUpdate_clone_ptr(long _arg);
9887         // struct LDKCommitmentUpdate CommitmentUpdate_clone(const struct LDKCommitmentUpdate *NONNULL_PTR orig);
9888         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_clone")] public static extern long CommitmentUpdate_clone(long _orig);
9889         // uint64_t CommitmentUpdate_hash(const struct LDKCommitmentUpdate *NONNULL_PTR o);
9890         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_hash")] public static extern long CommitmentUpdate_hash(long _o);
9891         // bool CommitmentUpdate_eq(const struct LDKCommitmentUpdate *NONNULL_PTR a, const struct LDKCommitmentUpdate *NONNULL_PTR b);
9892         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_eq")] public static extern bool CommitmentUpdate_eq(long _a, long _b);
9893         // void ChannelMessageHandler_free(struct LDKChannelMessageHandler this_ptr);
9894         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_free")] public static extern void ChannelMessageHandler_free(long _this_ptr);
9895         // void RoutingMessageHandler_free(struct LDKRoutingMessageHandler this_ptr);
9896         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingMessageHandler_free")] public static extern void RoutingMessageHandler_free(long _this_ptr);
9897         // void OnionMessageHandler_free(struct LDKOnionMessageHandler this_ptr);
9898         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessageHandler_free")] public static extern void OnionMessageHandler_free(long _this_ptr);
9899         // void FinalOnionHopData_free(struct LDKFinalOnionHopData this_obj);
9900         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FinalOnionHopData_free")] public static extern void FinalOnionHopData_free(long _this_obj);
9901         // const uint8_t (*FinalOnionHopData_get_payment_secret(const struct LDKFinalOnionHopData *NONNULL_PTR this_ptr))[32];
9902         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FinalOnionHopData_get_payment_secret")] public static extern long FinalOnionHopData_get_payment_secret(long _this_ptr);
9903         // void FinalOnionHopData_set_payment_secret(struct LDKFinalOnionHopData *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
9904         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FinalOnionHopData_set_payment_secret")] public static extern void FinalOnionHopData_set_payment_secret(long _this_ptr, long _val);
9905         // uint64_t FinalOnionHopData_get_total_msat(const struct LDKFinalOnionHopData *NONNULL_PTR this_ptr);
9906         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FinalOnionHopData_get_total_msat")] public static extern long FinalOnionHopData_get_total_msat(long _this_ptr);
9907         // void FinalOnionHopData_set_total_msat(struct LDKFinalOnionHopData *NONNULL_PTR this_ptr, uint64_t val);
9908         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FinalOnionHopData_set_total_msat")] public static extern void FinalOnionHopData_set_total_msat(long _this_ptr, long _val);
9909         // MUST_USE_RES struct LDKFinalOnionHopData FinalOnionHopData_new(struct LDKThirtyTwoBytes payment_secret_arg, uint64_t total_msat_arg);
9910         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FinalOnionHopData_new")] public static extern long FinalOnionHopData_new(long _payment_secret_arg, long _total_msat_arg);
9911         // uint64_t FinalOnionHopData_clone_ptr(LDKFinalOnionHopData *NONNULL_PTR arg);
9912         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FinalOnionHopData_clone_ptr")] public static extern long FinalOnionHopData_clone_ptr(long _arg);
9913         // struct LDKFinalOnionHopData FinalOnionHopData_clone(const struct LDKFinalOnionHopData *NONNULL_PTR orig);
9914         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FinalOnionHopData_clone")] public static extern long FinalOnionHopData_clone(long _orig);
9915         // void OnionPacket_free(struct LDKOnionPacket this_obj);
9916         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionPacket_free")] public static extern void OnionPacket_free(long _this_obj);
9917         // uint8_t OnionPacket_get_version(const struct LDKOnionPacket *NONNULL_PTR this_ptr);
9918         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionPacket_get_version")] public static extern byte OnionPacket_get_version(long _this_ptr);
9919         // void OnionPacket_set_version(struct LDKOnionPacket *NONNULL_PTR this_ptr, uint8_t val);
9920         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionPacket_set_version")] public static extern void OnionPacket_set_version(long _this_ptr, byte _val);
9921         // struct LDKCResult_PublicKeySecp256k1ErrorZ OnionPacket_get_public_key(const struct LDKOnionPacket *NONNULL_PTR this_ptr);
9922         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionPacket_get_public_key")] public static extern long OnionPacket_get_public_key(long _this_ptr);
9923         // void OnionPacket_set_public_key(struct LDKOnionPacket *NONNULL_PTR this_ptr, struct LDKCResult_PublicKeySecp256k1ErrorZ val);
9924         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionPacket_set_public_key")] public static extern void OnionPacket_set_public_key(long _this_ptr, long _val);
9925         // const uint8_t (*OnionPacket_get_hmac(const struct LDKOnionPacket *NONNULL_PTR this_ptr))[32];
9926         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionPacket_get_hmac")] public static extern long OnionPacket_get_hmac(long _this_ptr);
9927         // void OnionPacket_set_hmac(struct LDKOnionPacket *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
9928         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionPacket_set_hmac")] public static extern void OnionPacket_set_hmac(long _this_ptr, long _val);
9929         // uint64_t OnionPacket_clone_ptr(LDKOnionPacket *NONNULL_PTR arg);
9930         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionPacket_clone_ptr")] public static extern long OnionPacket_clone_ptr(long _arg);
9931         // struct LDKOnionPacket OnionPacket_clone(const struct LDKOnionPacket *NONNULL_PTR orig);
9932         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionPacket_clone")] public static extern long OnionPacket_clone(long _orig);
9933         // uint64_t OnionPacket_hash(const struct LDKOnionPacket *NONNULL_PTR o);
9934         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionPacket_hash")] public static extern long OnionPacket_hash(long _o);
9935         // bool OnionPacket_eq(const struct LDKOnionPacket *NONNULL_PTR a, const struct LDKOnionPacket *NONNULL_PTR b);
9936         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionPacket_eq")] public static extern bool OnionPacket_eq(long _a, long _b);
9937         // void TrampolineOnionPacket_free(struct LDKTrampolineOnionPacket this_obj);
9938         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrampolineOnionPacket_free")] public static extern void TrampolineOnionPacket_free(long _this_obj);
9939         // uint8_t TrampolineOnionPacket_get_version(const struct LDKTrampolineOnionPacket *NONNULL_PTR this_ptr);
9940         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrampolineOnionPacket_get_version")] public static extern byte TrampolineOnionPacket_get_version(long _this_ptr);
9941         // void TrampolineOnionPacket_set_version(struct LDKTrampolineOnionPacket *NONNULL_PTR this_ptr, uint8_t val);
9942         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrampolineOnionPacket_set_version")] public static extern void TrampolineOnionPacket_set_version(long _this_ptr, byte _val);
9943         // struct LDKPublicKey TrampolineOnionPacket_get_public_key(const struct LDKTrampolineOnionPacket *NONNULL_PTR this_ptr);
9944         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrampolineOnionPacket_get_public_key")] public static extern long TrampolineOnionPacket_get_public_key(long _this_ptr);
9945         // void TrampolineOnionPacket_set_public_key(struct LDKTrampolineOnionPacket *NONNULL_PTR this_ptr, struct LDKPublicKey val);
9946         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrampolineOnionPacket_set_public_key")] public static extern void TrampolineOnionPacket_set_public_key(long _this_ptr, long _val);
9947         // struct LDKCVec_u8Z TrampolineOnionPacket_get_hop_data(const struct LDKTrampolineOnionPacket *NONNULL_PTR this_ptr);
9948         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrampolineOnionPacket_get_hop_data")] public static extern long TrampolineOnionPacket_get_hop_data(long _this_ptr);
9949         // void TrampolineOnionPacket_set_hop_data(struct LDKTrampolineOnionPacket *NONNULL_PTR this_ptr, struct LDKCVec_u8Z val);
9950         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrampolineOnionPacket_set_hop_data")] public static extern void TrampolineOnionPacket_set_hop_data(long _this_ptr, long _val);
9951         // const uint8_t (*TrampolineOnionPacket_get_hmac(const struct LDKTrampolineOnionPacket *NONNULL_PTR this_ptr))[32];
9952         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrampolineOnionPacket_get_hmac")] public static extern long TrampolineOnionPacket_get_hmac(long _this_ptr);
9953         // void TrampolineOnionPacket_set_hmac(struct LDKTrampolineOnionPacket *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
9954         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrampolineOnionPacket_set_hmac")] public static extern void TrampolineOnionPacket_set_hmac(long _this_ptr, long _val);
9955         // MUST_USE_RES struct LDKTrampolineOnionPacket TrampolineOnionPacket_new(uint8_t version_arg, struct LDKPublicKey public_key_arg, struct LDKCVec_u8Z hop_data_arg, struct LDKThirtyTwoBytes hmac_arg);
9956         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrampolineOnionPacket_new")] public static extern long TrampolineOnionPacket_new(byte _version_arg, long _public_key_arg, long _hop_data_arg, long _hmac_arg);
9957         // uint64_t TrampolineOnionPacket_clone_ptr(LDKTrampolineOnionPacket *NONNULL_PTR arg);
9958         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrampolineOnionPacket_clone_ptr")] public static extern long TrampolineOnionPacket_clone_ptr(long _arg);
9959         // struct LDKTrampolineOnionPacket TrampolineOnionPacket_clone(const struct LDKTrampolineOnionPacket *NONNULL_PTR orig);
9960         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrampolineOnionPacket_clone")] public static extern long TrampolineOnionPacket_clone(long _orig);
9961         // uint64_t TrampolineOnionPacket_hash(const struct LDKTrampolineOnionPacket *NONNULL_PTR o);
9962         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrampolineOnionPacket_hash")] public static extern long TrampolineOnionPacket_hash(long _o);
9963         // bool TrampolineOnionPacket_eq(const struct LDKTrampolineOnionPacket *NONNULL_PTR a, const struct LDKTrampolineOnionPacket *NONNULL_PTR b);
9964         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrampolineOnionPacket_eq")] public static extern bool TrampolineOnionPacket_eq(long _a, long _b);
9965         // struct LDKCVec_u8Z TrampolineOnionPacket_write(const struct LDKTrampolineOnionPacket *NONNULL_PTR obj);
9966         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrampolineOnionPacket_write")] public static extern long TrampolineOnionPacket_write(long _obj);
9967         // struct LDKStr DecodeError_to_str(const struct LDKDecodeError *NONNULL_PTR o);
9968         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DecodeError_to_str")] public static extern long DecodeError_to_str(long _o);
9969         // struct LDKCVec_u8Z AcceptChannel_write(const struct LDKAcceptChannel *NONNULL_PTR obj);
9970         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_write")] public static extern long AcceptChannel_write(long _obj);
9971         // struct LDKCResult_AcceptChannelDecodeErrorZ AcceptChannel_read(struct LDKu8slice ser);
9972         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_read")] public static extern long AcceptChannel_read(long _ser);
9973         // struct LDKCVec_u8Z AcceptChannelV2_write(const struct LDKAcceptChannelV2 *NONNULL_PTR obj);
9974         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannelV2_write")] public static extern long AcceptChannelV2_write(long _obj);
9975         // struct LDKCResult_AcceptChannelV2DecodeErrorZ AcceptChannelV2_read(struct LDKu8slice ser);
9976         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannelV2_read")] public static extern long AcceptChannelV2_read(long _ser);
9977         // struct LDKCVec_u8Z Stfu_write(const struct LDKStfu *NONNULL_PTR obj);
9978         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Stfu_write")] public static extern long Stfu_write(long _obj);
9979         // struct LDKCResult_StfuDecodeErrorZ Stfu_read(struct LDKu8slice ser);
9980         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Stfu_read")] public static extern long Stfu_read(long _ser);
9981         // struct LDKCVec_u8Z Splice_write(const struct LDKSplice *NONNULL_PTR obj);
9982         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Splice_write")] public static extern long Splice_write(long _obj);
9983         // struct LDKCResult_SpliceDecodeErrorZ Splice_read(struct LDKu8slice ser);
9984         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Splice_read")] public static extern long Splice_read(long _ser);
9985         // struct LDKCVec_u8Z SpliceAck_write(const struct LDKSpliceAck *NONNULL_PTR obj);
9986         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpliceAck_write")] public static extern long SpliceAck_write(long _obj);
9987         // struct LDKCResult_SpliceAckDecodeErrorZ SpliceAck_read(struct LDKu8slice ser);
9988         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpliceAck_read")] public static extern long SpliceAck_read(long _ser);
9989         // struct LDKCVec_u8Z SpliceLocked_write(const struct LDKSpliceLocked *NONNULL_PTR obj);
9990         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpliceLocked_write")] public static extern long SpliceLocked_write(long _obj);
9991         // struct LDKCResult_SpliceLockedDecodeErrorZ SpliceLocked_read(struct LDKu8slice ser);
9992         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpliceLocked_read")] public static extern long SpliceLocked_read(long _ser);
9993         // struct LDKCVec_u8Z TxAddInput_write(const struct LDKTxAddInput *NONNULL_PTR obj);
9994         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddInput_write")] public static extern long TxAddInput_write(long _obj);
9995         // struct LDKCResult_TxAddInputDecodeErrorZ TxAddInput_read(struct LDKu8slice ser);
9996         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddInput_read")] public static extern long TxAddInput_read(long _ser);
9997         // struct LDKCVec_u8Z TxAddOutput_write(const struct LDKTxAddOutput *NONNULL_PTR obj);
9998         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddOutput_write")] public static extern long TxAddOutput_write(long _obj);
9999         // struct LDKCResult_TxAddOutputDecodeErrorZ TxAddOutput_read(struct LDKu8slice ser);
10000         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddOutput_read")] public static extern long TxAddOutput_read(long _ser);
10001         // struct LDKCVec_u8Z TxRemoveInput_write(const struct LDKTxRemoveInput *NONNULL_PTR obj);
10002         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxRemoveInput_write")] public static extern long TxRemoveInput_write(long _obj);
10003         // struct LDKCResult_TxRemoveInputDecodeErrorZ TxRemoveInput_read(struct LDKu8slice ser);
10004         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxRemoveInput_read")] public static extern long TxRemoveInput_read(long _ser);
10005         // struct LDKCVec_u8Z TxRemoveOutput_write(const struct LDKTxRemoveOutput *NONNULL_PTR obj);
10006         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxRemoveOutput_write")] public static extern long TxRemoveOutput_write(long _obj);
10007         // struct LDKCResult_TxRemoveOutputDecodeErrorZ TxRemoveOutput_read(struct LDKu8slice ser);
10008         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxRemoveOutput_read")] public static extern long TxRemoveOutput_read(long _ser);
10009         // struct LDKCVec_u8Z TxComplete_write(const struct LDKTxComplete *NONNULL_PTR obj);
10010         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxComplete_write")] public static extern long TxComplete_write(long _obj);
10011         // struct LDKCResult_TxCompleteDecodeErrorZ TxComplete_read(struct LDKu8slice ser);
10012         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxComplete_read")] public static extern long TxComplete_read(long _ser);
10013         // struct LDKCVec_u8Z TxSignatures_write(const struct LDKTxSignatures *NONNULL_PTR obj);
10014         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxSignatures_write")] public static extern long TxSignatures_write(long _obj);
10015         // struct LDKCResult_TxSignaturesDecodeErrorZ TxSignatures_read(struct LDKu8slice ser);
10016         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxSignatures_read")] public static extern long TxSignatures_read(long _ser);
10017         // struct LDKCVec_u8Z TxInitRbf_write(const struct LDKTxInitRbf *NONNULL_PTR obj);
10018         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxInitRbf_write")] public static extern long TxInitRbf_write(long _obj);
10019         // struct LDKCResult_TxInitRbfDecodeErrorZ TxInitRbf_read(struct LDKu8slice ser);
10020         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxInitRbf_read")] public static extern long TxInitRbf_read(long _ser);
10021         // struct LDKCVec_u8Z TxAckRbf_write(const struct LDKTxAckRbf *NONNULL_PTR obj);
10022         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAckRbf_write")] public static extern long TxAckRbf_write(long _obj);
10023         // struct LDKCResult_TxAckRbfDecodeErrorZ TxAckRbf_read(struct LDKu8slice ser);
10024         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAckRbf_read")] public static extern long TxAckRbf_read(long _ser);
10025         // struct LDKCVec_u8Z TxAbort_write(const struct LDKTxAbort *NONNULL_PTR obj);
10026         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAbort_write")] public static extern long TxAbort_write(long _obj);
10027         // struct LDKCResult_TxAbortDecodeErrorZ TxAbort_read(struct LDKu8slice ser);
10028         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAbort_read")] public static extern long TxAbort_read(long _ser);
10029         // struct LDKCVec_u8Z AnnouncementSignatures_write(const struct LDKAnnouncementSignatures *NONNULL_PTR obj);
10030         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnnouncementSignatures_write")] public static extern long AnnouncementSignatures_write(long _obj);
10031         // struct LDKCResult_AnnouncementSignaturesDecodeErrorZ AnnouncementSignatures_read(struct LDKu8slice ser);
10032         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnnouncementSignatures_read")] public static extern long AnnouncementSignatures_read(long _ser);
10033         // struct LDKCVec_u8Z ChannelReestablish_write(const struct LDKChannelReestablish *NONNULL_PTR obj);
10034         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReestablish_write")] public static extern long ChannelReestablish_write(long _obj);
10035         // struct LDKCResult_ChannelReestablishDecodeErrorZ ChannelReestablish_read(struct LDKu8slice ser);
10036         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReestablish_read")] public static extern long ChannelReestablish_read(long _ser);
10037         // struct LDKCVec_u8Z ClosingSigned_write(const struct LDKClosingSigned *NONNULL_PTR obj);
10038         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSigned_write")] public static extern long ClosingSigned_write(long _obj);
10039         // struct LDKCResult_ClosingSignedDecodeErrorZ ClosingSigned_read(struct LDKu8slice ser);
10040         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSigned_read")] public static extern long ClosingSigned_read(long _ser);
10041         // struct LDKCVec_u8Z ClosingSignedFeeRange_write(const struct LDKClosingSignedFeeRange *NONNULL_PTR obj);
10042         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSignedFeeRange_write")] public static extern long ClosingSignedFeeRange_write(long _obj);
10043         // struct LDKCResult_ClosingSignedFeeRangeDecodeErrorZ ClosingSignedFeeRange_read(struct LDKu8slice ser);
10044         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSignedFeeRange_read")] public static extern long ClosingSignedFeeRange_read(long _ser);
10045         // struct LDKCVec_u8Z CommitmentSigned_write(const struct LDKCommitmentSigned *NONNULL_PTR obj);
10046         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentSigned_write")] public static extern long CommitmentSigned_write(long _obj);
10047         // struct LDKCResult_CommitmentSignedDecodeErrorZ CommitmentSigned_read(struct LDKu8slice ser);
10048         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentSigned_read")] public static extern long CommitmentSigned_read(long _ser);
10049         // struct LDKCVec_u8Z FundingCreated_write(const struct LDKFundingCreated *NONNULL_PTR obj);
10050         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingCreated_write")] public static extern long FundingCreated_write(long _obj);
10051         // struct LDKCResult_FundingCreatedDecodeErrorZ FundingCreated_read(struct LDKu8slice ser);
10052         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingCreated_read")] public static extern long FundingCreated_read(long _ser);
10053         // struct LDKCVec_u8Z FundingSigned_write(const struct LDKFundingSigned *NONNULL_PTR obj);
10054         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingSigned_write")] public static extern long FundingSigned_write(long _obj);
10055         // struct LDKCResult_FundingSignedDecodeErrorZ FundingSigned_read(struct LDKu8slice ser);
10056         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingSigned_read")] public static extern long FundingSigned_read(long _ser);
10057         // struct LDKCVec_u8Z ChannelReady_write(const struct LDKChannelReady *NONNULL_PTR obj);
10058         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReady_write")] public static extern long ChannelReady_write(long _obj);
10059         // struct LDKCResult_ChannelReadyDecodeErrorZ ChannelReady_read(struct LDKu8slice ser);
10060         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReady_read")] public static extern long ChannelReady_read(long _ser);
10061         // struct LDKCVec_u8Z Init_write(const struct LDKInit *NONNULL_PTR obj);
10062         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Init_write")] public static extern long Init_write(long _obj);
10063         // struct LDKCResult_InitDecodeErrorZ Init_read(struct LDKu8slice ser);
10064         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Init_read")] public static extern long Init_read(long _ser);
10065         // struct LDKCVec_u8Z OpenChannel_write(const struct LDKOpenChannel *NONNULL_PTR obj);
10066         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_write")] public static extern long OpenChannel_write(long _obj);
10067         // struct LDKCResult_OpenChannelDecodeErrorZ OpenChannel_read(struct LDKu8slice ser);
10068         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_read")] public static extern long OpenChannel_read(long _ser);
10069         // struct LDKCVec_u8Z OpenChannelV2_write(const struct LDKOpenChannelV2 *NONNULL_PTR obj);
10070         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_write")] public static extern long OpenChannelV2_write(long _obj);
10071         // struct LDKCResult_OpenChannelV2DecodeErrorZ OpenChannelV2_read(struct LDKu8slice ser);
10072         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_read")] public static extern long OpenChannelV2_read(long _ser);
10073         // struct LDKCVec_u8Z RevokeAndACK_write(const struct LDKRevokeAndACK *NONNULL_PTR obj);
10074         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevokeAndACK_write")] public static extern long RevokeAndACK_write(long _obj);
10075         // struct LDKCResult_RevokeAndACKDecodeErrorZ RevokeAndACK_read(struct LDKu8slice ser);
10076         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevokeAndACK_read")] public static extern long RevokeAndACK_read(long _ser);
10077         // struct LDKCVec_u8Z Shutdown_write(const struct LDKShutdown *NONNULL_PTR obj);
10078         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Shutdown_write")] public static extern long Shutdown_write(long _obj);
10079         // struct LDKCResult_ShutdownDecodeErrorZ Shutdown_read(struct LDKu8slice ser);
10080         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Shutdown_read")] public static extern long Shutdown_read(long _ser);
10081         // struct LDKCVec_u8Z UpdateFailHTLC_write(const struct LDKUpdateFailHTLC *NONNULL_PTR obj);
10082         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailHTLC_write")] public static extern long UpdateFailHTLC_write(long _obj);
10083         // struct LDKCResult_UpdateFailHTLCDecodeErrorZ UpdateFailHTLC_read(struct LDKu8slice ser);
10084         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailHTLC_read")] public static extern long UpdateFailHTLC_read(long _ser);
10085         // struct LDKCVec_u8Z UpdateFailMalformedHTLC_write(const struct LDKUpdateFailMalformedHTLC *NONNULL_PTR obj);
10086         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailMalformedHTLC_write")] public static extern long UpdateFailMalformedHTLC_write(long _obj);
10087         // struct LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ UpdateFailMalformedHTLC_read(struct LDKu8slice ser);
10088         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailMalformedHTLC_read")] public static extern long UpdateFailMalformedHTLC_read(long _ser);
10089         // struct LDKCVec_u8Z UpdateFee_write(const struct LDKUpdateFee *NONNULL_PTR obj);
10090         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFee_write")] public static extern long UpdateFee_write(long _obj);
10091         // struct LDKCResult_UpdateFeeDecodeErrorZ UpdateFee_read(struct LDKu8slice ser);
10092         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFee_read")] public static extern long UpdateFee_read(long _ser);
10093         // struct LDKCVec_u8Z UpdateFulfillHTLC_write(const struct LDKUpdateFulfillHTLC *NONNULL_PTR obj);
10094         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFulfillHTLC_write")] public static extern long UpdateFulfillHTLC_write(long _obj);
10095         // struct LDKCResult_UpdateFulfillHTLCDecodeErrorZ UpdateFulfillHTLC_read(struct LDKu8slice ser);
10096         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFulfillHTLC_read")] public static extern long UpdateFulfillHTLC_read(long _ser);
10097         // struct LDKCVec_u8Z OnionPacket_write(const struct LDKOnionPacket *NONNULL_PTR obj);
10098         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionPacket_write")] public static extern long OnionPacket_write(long _obj);
10099         // struct LDKCResult_OnionPacketDecodeErrorZ OnionPacket_read(struct LDKu8slice ser);
10100         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionPacket_read")] public static extern long OnionPacket_read(long _ser);
10101         // struct LDKCVec_u8Z UpdateAddHTLC_write(const struct LDKUpdateAddHTLC *NONNULL_PTR obj);
10102         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_write")] public static extern long UpdateAddHTLC_write(long _obj);
10103         // struct LDKCResult_UpdateAddHTLCDecodeErrorZ UpdateAddHTLC_read(struct LDKu8slice ser);
10104         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_read")] public static extern long UpdateAddHTLC_read(long _ser);
10105         // struct LDKCResult_OnionMessageDecodeErrorZ OnionMessage_read(struct LDKu8slice ser);
10106         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessage_read")] public static extern long OnionMessage_read(long _ser);
10107         // struct LDKCVec_u8Z OnionMessage_write(const struct LDKOnionMessage *NONNULL_PTR obj);
10108         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessage_write")] public static extern long OnionMessage_write(long _obj);
10109         // struct LDKCVec_u8Z FinalOnionHopData_write(const struct LDKFinalOnionHopData *NONNULL_PTR obj);
10110         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FinalOnionHopData_write")] public static extern long FinalOnionHopData_write(long _obj);
10111         // struct LDKCResult_FinalOnionHopDataDecodeErrorZ FinalOnionHopData_read(struct LDKu8slice ser);
10112         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FinalOnionHopData_read")] public static extern long FinalOnionHopData_read(long _ser);
10113         // struct LDKCVec_u8Z Ping_write(const struct LDKPing *NONNULL_PTR obj);
10114         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Ping_write")] public static extern long Ping_write(long _obj);
10115         // struct LDKCResult_PingDecodeErrorZ Ping_read(struct LDKu8slice ser);
10116         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Ping_read")] public static extern long Ping_read(long _ser);
10117         // struct LDKCVec_u8Z Pong_write(const struct LDKPong *NONNULL_PTR obj);
10118         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Pong_write")] public static extern long Pong_write(long _obj);
10119         // struct LDKCResult_PongDecodeErrorZ Pong_read(struct LDKu8slice ser);
10120         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Pong_read")] public static extern long Pong_read(long _ser);
10121         // struct LDKCVec_u8Z UnsignedChannelAnnouncement_write(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR obj);
10122         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_write")] public static extern long UnsignedChannelAnnouncement_write(long _obj);
10123         // struct LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ UnsignedChannelAnnouncement_read(struct LDKu8slice ser);
10124         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_read")] public static extern long UnsignedChannelAnnouncement_read(long _ser);
10125         // struct LDKCVec_u8Z ChannelAnnouncement_write(const struct LDKChannelAnnouncement *NONNULL_PTR obj);
10126         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_write")] public static extern long ChannelAnnouncement_write(long _obj);
10127         // struct LDKCResult_ChannelAnnouncementDecodeErrorZ ChannelAnnouncement_read(struct LDKu8slice ser);
10128         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_read")] public static extern long ChannelAnnouncement_read(long _ser);
10129         // struct LDKCVec_u8Z UnsignedChannelUpdate_write(const struct LDKUnsignedChannelUpdate *NONNULL_PTR obj);
10130         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_write")] public static extern long UnsignedChannelUpdate_write(long _obj);
10131         // struct LDKCResult_UnsignedChannelUpdateDecodeErrorZ UnsignedChannelUpdate_read(struct LDKu8slice ser);
10132         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_read")] public static extern long UnsignedChannelUpdate_read(long _ser);
10133         // struct LDKCVec_u8Z ChannelUpdate_write(const struct LDKChannelUpdate *NONNULL_PTR obj);
10134         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdate_write")] public static extern long ChannelUpdate_write(long _obj);
10135         // struct LDKCResult_ChannelUpdateDecodeErrorZ ChannelUpdate_read(struct LDKu8slice ser);
10136         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdate_read")] public static extern long ChannelUpdate_read(long _ser);
10137         // struct LDKCVec_u8Z ErrorMessage_write(const struct LDKErrorMessage *NONNULL_PTR obj);
10138         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorMessage_write")] public static extern long ErrorMessage_write(long _obj);
10139         // struct LDKCResult_ErrorMessageDecodeErrorZ ErrorMessage_read(struct LDKu8slice ser);
10140         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorMessage_read")] public static extern long ErrorMessage_read(long _ser);
10141         // struct LDKCVec_u8Z WarningMessage_write(const struct LDKWarningMessage *NONNULL_PTR obj);
10142         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WarningMessage_write")] public static extern long WarningMessage_write(long _obj);
10143         // struct LDKCResult_WarningMessageDecodeErrorZ WarningMessage_read(struct LDKu8slice ser);
10144         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WarningMessage_read")] public static extern long WarningMessage_read(long _ser);
10145         // struct LDKCVec_u8Z UnsignedNodeAnnouncement_write(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR obj);
10146         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_write")] public static extern long UnsignedNodeAnnouncement_write(long _obj);
10147         // struct LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ UnsignedNodeAnnouncement_read(struct LDKu8slice ser);
10148         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_read")] public static extern long UnsignedNodeAnnouncement_read(long _ser);
10149         // struct LDKCVec_u8Z NodeAnnouncement_write(const struct LDKNodeAnnouncement *NONNULL_PTR obj);
10150         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncement_write")] public static extern long NodeAnnouncement_write(long _obj);
10151         // struct LDKCResult_NodeAnnouncementDecodeErrorZ NodeAnnouncement_read(struct LDKu8slice ser);
10152         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncement_read")] public static extern long NodeAnnouncement_read(long _ser);
10153         // struct LDKCResult_QueryShortChannelIdsDecodeErrorZ QueryShortChannelIds_read(struct LDKu8slice ser);
10154         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryShortChannelIds_read")] public static extern long QueryShortChannelIds_read(long _ser);
10155         // struct LDKCVec_u8Z QueryShortChannelIds_write(const struct LDKQueryShortChannelIds *NONNULL_PTR obj);
10156         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryShortChannelIds_write")] public static extern long QueryShortChannelIds_write(long _obj);
10157         // struct LDKCVec_u8Z ReplyShortChannelIdsEnd_write(const struct LDKReplyShortChannelIdsEnd *NONNULL_PTR obj);
10158         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyShortChannelIdsEnd_write")] public static extern long ReplyShortChannelIdsEnd_write(long _obj);
10159         // struct LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ ReplyShortChannelIdsEnd_read(struct LDKu8slice ser);
10160         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyShortChannelIdsEnd_read")] public static extern long ReplyShortChannelIdsEnd_read(long _ser);
10161         // MUST_USE_RES uint32_t QueryChannelRange_end_blocknum(const struct LDKQueryChannelRange *NONNULL_PTR this_arg);
10162         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryChannelRange_end_blocknum")] public static extern int QueryChannelRange_end_blocknum(long _this_arg);
10163         // struct LDKCVec_u8Z QueryChannelRange_write(const struct LDKQueryChannelRange *NONNULL_PTR obj);
10164         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryChannelRange_write")] public static extern long QueryChannelRange_write(long _obj);
10165         // struct LDKCResult_QueryChannelRangeDecodeErrorZ QueryChannelRange_read(struct LDKu8slice ser);
10166         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryChannelRange_read")] public static extern long QueryChannelRange_read(long _ser);
10167         // struct LDKCResult_ReplyChannelRangeDecodeErrorZ ReplyChannelRange_read(struct LDKu8slice ser);
10168         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_read")] public static extern long ReplyChannelRange_read(long _ser);
10169         // struct LDKCVec_u8Z ReplyChannelRange_write(const struct LDKReplyChannelRange *NONNULL_PTR obj);
10170         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_write")] public static extern long ReplyChannelRange_write(long _obj);
10171         // struct LDKCVec_u8Z GossipTimestampFilter_write(const struct LDKGossipTimestampFilter *NONNULL_PTR obj);
10172         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipTimestampFilter_write")] public static extern long GossipTimestampFilter_write(long _obj);
10173         // struct LDKCResult_GossipTimestampFilterDecodeErrorZ GossipTimestampFilter_read(struct LDKu8slice ser);
10174         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipTimestampFilter_read")] public static extern long GossipTimestampFilter_read(long _ser);
10175         // void CustomMessageHandler_free(struct LDKCustomMessageHandler this_ptr);
10176         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CustomMessageHandler_free")] public static extern void CustomMessageHandler_free(long _this_ptr);
10177         // void IgnoringMessageHandler_free(struct LDKIgnoringMessageHandler this_obj);
10178         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_IgnoringMessageHandler_free")] public static extern void IgnoringMessageHandler_free(long _this_obj);
10179         // MUST_USE_RES struct LDKIgnoringMessageHandler IgnoringMessageHandler_new(void);
10180         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_IgnoringMessageHandler_new")] public static extern long IgnoringMessageHandler_new();
10181         // struct LDKEventsProvider IgnoringMessageHandler_as_EventsProvider(const struct LDKIgnoringMessageHandler *NONNULL_PTR this_arg);
10182         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_IgnoringMessageHandler_as_EventsProvider")] public static extern long IgnoringMessageHandler_as_EventsProvider(long _this_arg);
10183         // struct LDKMessageSendEventsProvider IgnoringMessageHandler_as_MessageSendEventsProvider(const struct LDKIgnoringMessageHandler *NONNULL_PTR this_arg);
10184         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_IgnoringMessageHandler_as_MessageSendEventsProvider")] public static extern long IgnoringMessageHandler_as_MessageSendEventsProvider(long _this_arg);
10185         // struct LDKRoutingMessageHandler IgnoringMessageHandler_as_RoutingMessageHandler(const struct LDKIgnoringMessageHandler *NONNULL_PTR this_arg);
10186         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_IgnoringMessageHandler_as_RoutingMessageHandler")] public static extern long IgnoringMessageHandler_as_RoutingMessageHandler(long _this_arg);
10187         // struct LDKOnionMessageHandler IgnoringMessageHandler_as_OnionMessageHandler(const struct LDKIgnoringMessageHandler *NONNULL_PTR this_arg);
10188         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_IgnoringMessageHandler_as_OnionMessageHandler")] public static extern long IgnoringMessageHandler_as_OnionMessageHandler(long _this_arg);
10189         // struct LDKOffersMessageHandler IgnoringMessageHandler_as_OffersMessageHandler(const struct LDKIgnoringMessageHandler *NONNULL_PTR this_arg);
10190         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_IgnoringMessageHandler_as_OffersMessageHandler")] public static extern long IgnoringMessageHandler_as_OffersMessageHandler(long _this_arg);
10191         // struct LDKCustomOnionMessageHandler IgnoringMessageHandler_as_CustomOnionMessageHandler(const struct LDKIgnoringMessageHandler *NONNULL_PTR this_arg);
10192         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_IgnoringMessageHandler_as_CustomOnionMessageHandler")] public static extern long IgnoringMessageHandler_as_CustomOnionMessageHandler(long _this_arg);
10193         // struct LDKCustomMessageReader IgnoringMessageHandler_as_CustomMessageReader(const struct LDKIgnoringMessageHandler *NONNULL_PTR this_arg);
10194         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_IgnoringMessageHandler_as_CustomMessageReader")] public static extern long IgnoringMessageHandler_as_CustomMessageReader(long _this_arg);
10195         // struct LDKCustomMessageHandler IgnoringMessageHandler_as_CustomMessageHandler(const struct LDKIgnoringMessageHandler *NONNULL_PTR this_arg);
10196         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_IgnoringMessageHandler_as_CustomMessageHandler")] public static extern long IgnoringMessageHandler_as_CustomMessageHandler(long _this_arg);
10197         // void ErroringMessageHandler_free(struct LDKErroringMessageHandler this_obj);
10198         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErroringMessageHandler_free")] public static extern void ErroringMessageHandler_free(long _this_obj);
10199         // MUST_USE_RES struct LDKErroringMessageHandler ErroringMessageHandler_new(void);
10200         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErroringMessageHandler_new")] public static extern long ErroringMessageHandler_new();
10201         // struct LDKMessageSendEventsProvider ErroringMessageHandler_as_MessageSendEventsProvider(const struct LDKErroringMessageHandler *NONNULL_PTR this_arg);
10202         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErroringMessageHandler_as_MessageSendEventsProvider")] public static extern long ErroringMessageHandler_as_MessageSendEventsProvider(long _this_arg);
10203         // struct LDKChannelMessageHandler ErroringMessageHandler_as_ChannelMessageHandler(const struct LDKErroringMessageHandler *NONNULL_PTR this_arg);
10204         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErroringMessageHandler_as_ChannelMessageHandler")] public static extern long ErroringMessageHandler_as_ChannelMessageHandler(long _this_arg);
10205         // void MessageHandler_free(struct LDKMessageHandler this_obj);
10206         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageHandler_free")] public static extern void MessageHandler_free(long _this_obj);
10207         // const struct LDKChannelMessageHandler *MessageHandler_get_chan_handler(const struct LDKMessageHandler *NONNULL_PTR this_ptr);
10208         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageHandler_get_chan_handler")] public static extern long MessageHandler_get_chan_handler(long _this_ptr);
10209         // void MessageHandler_set_chan_handler(struct LDKMessageHandler *NONNULL_PTR this_ptr, struct LDKChannelMessageHandler val);
10210         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageHandler_set_chan_handler")] public static extern void MessageHandler_set_chan_handler(long _this_ptr, long _val);
10211         // const struct LDKRoutingMessageHandler *MessageHandler_get_route_handler(const struct LDKMessageHandler *NONNULL_PTR this_ptr);
10212         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageHandler_get_route_handler")] public static extern long MessageHandler_get_route_handler(long _this_ptr);
10213         // void MessageHandler_set_route_handler(struct LDKMessageHandler *NONNULL_PTR this_ptr, struct LDKRoutingMessageHandler val);
10214         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageHandler_set_route_handler")] public static extern void MessageHandler_set_route_handler(long _this_ptr, long _val);
10215         // const struct LDKOnionMessageHandler *MessageHandler_get_onion_message_handler(const struct LDKMessageHandler *NONNULL_PTR this_ptr);
10216         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageHandler_get_onion_message_handler")] public static extern long MessageHandler_get_onion_message_handler(long _this_ptr);
10217         // void MessageHandler_set_onion_message_handler(struct LDKMessageHandler *NONNULL_PTR this_ptr, struct LDKOnionMessageHandler val);
10218         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageHandler_set_onion_message_handler")] public static extern void MessageHandler_set_onion_message_handler(long _this_ptr, long _val);
10219         // const struct LDKCustomMessageHandler *MessageHandler_get_custom_message_handler(const struct LDKMessageHandler *NONNULL_PTR this_ptr);
10220         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageHandler_get_custom_message_handler")] public static extern long MessageHandler_get_custom_message_handler(long _this_ptr);
10221         // void MessageHandler_set_custom_message_handler(struct LDKMessageHandler *NONNULL_PTR this_ptr, struct LDKCustomMessageHandler val);
10222         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageHandler_set_custom_message_handler")] public static extern void MessageHandler_set_custom_message_handler(long _this_ptr, long _val);
10223         // 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);
10224         [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);
10225         // uint64_t SocketDescriptor_clone_ptr(LDKSocketDescriptor *NONNULL_PTR arg);
10226         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketDescriptor_clone_ptr")] public static extern long SocketDescriptor_clone_ptr(long _arg);
10227         // struct LDKSocketDescriptor SocketDescriptor_clone(const struct LDKSocketDescriptor *NONNULL_PTR orig);
10228         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketDescriptor_clone")] public static extern long SocketDescriptor_clone(long _orig);
10229         // void SocketDescriptor_free(struct LDKSocketDescriptor this_ptr);
10230         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketDescriptor_free")] public static extern void SocketDescriptor_free(long _this_ptr);
10231         // void PeerDetails_free(struct LDKPeerDetails this_obj);
10232         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerDetails_free")] public static extern void PeerDetails_free(long _this_obj);
10233         // struct LDKPublicKey PeerDetails_get_counterparty_node_id(const struct LDKPeerDetails *NONNULL_PTR this_ptr);
10234         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerDetails_get_counterparty_node_id")] public static extern long PeerDetails_get_counterparty_node_id(long _this_ptr);
10235         // void PeerDetails_set_counterparty_node_id(struct LDKPeerDetails *NONNULL_PTR this_ptr, struct LDKPublicKey val);
10236         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerDetails_set_counterparty_node_id")] public static extern void PeerDetails_set_counterparty_node_id(long _this_ptr, long _val);
10237         // struct LDKCOption_SocketAddressZ PeerDetails_get_socket_address(const struct LDKPeerDetails *NONNULL_PTR this_ptr);
10238         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerDetails_get_socket_address")] public static extern long PeerDetails_get_socket_address(long _this_ptr);
10239         // void PeerDetails_set_socket_address(struct LDKPeerDetails *NONNULL_PTR this_ptr, struct LDKCOption_SocketAddressZ val);
10240         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerDetails_set_socket_address")] public static extern void PeerDetails_set_socket_address(long _this_ptr, long _val);
10241         // struct LDKInitFeatures PeerDetails_get_init_features(const struct LDKPeerDetails *NONNULL_PTR this_ptr);
10242         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerDetails_get_init_features")] public static extern long PeerDetails_get_init_features(long _this_ptr);
10243         // void PeerDetails_set_init_features(struct LDKPeerDetails *NONNULL_PTR this_ptr, struct LDKInitFeatures val);
10244         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerDetails_set_init_features")] public static extern void PeerDetails_set_init_features(long _this_ptr, long _val);
10245         // bool PeerDetails_get_is_inbound_connection(const struct LDKPeerDetails *NONNULL_PTR this_ptr);
10246         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerDetails_get_is_inbound_connection")] public static extern bool PeerDetails_get_is_inbound_connection(long _this_ptr);
10247         // void PeerDetails_set_is_inbound_connection(struct LDKPeerDetails *NONNULL_PTR this_ptr, bool val);
10248         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerDetails_set_is_inbound_connection")] public static extern void PeerDetails_set_is_inbound_connection(long _this_ptr, bool _val);
10249         // MUST_USE_RES struct LDKPeerDetails PeerDetails_new(struct LDKPublicKey counterparty_node_id_arg, struct LDKCOption_SocketAddressZ socket_address_arg, struct LDKInitFeatures init_features_arg, bool is_inbound_connection_arg);
10250         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerDetails_new")] public static extern long PeerDetails_new(long _counterparty_node_id_arg, long _socket_address_arg, long _init_features_arg, bool _is_inbound_connection_arg);
10251         // void PeerHandleError_free(struct LDKPeerHandleError this_obj);
10252         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerHandleError_free")] public static extern void PeerHandleError_free(long _this_obj);
10253         // MUST_USE_RES struct LDKPeerHandleError PeerHandleError_new(void);
10254         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerHandleError_new")] public static extern long PeerHandleError_new();
10255         // uint64_t PeerHandleError_clone_ptr(LDKPeerHandleError *NONNULL_PTR arg);
10256         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerHandleError_clone_ptr")] public static extern long PeerHandleError_clone_ptr(long _arg);
10257         // struct LDKPeerHandleError PeerHandleError_clone(const struct LDKPeerHandleError *NONNULL_PTR orig);
10258         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerHandleError_clone")] public static extern long PeerHandleError_clone(long _orig);
10259         // struct LDKStr PeerHandleError_to_str(const struct LDKPeerHandleError *NONNULL_PTR o);
10260         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerHandleError_to_str")] public static extern long PeerHandleError_to_str(long _o);
10261         // void PeerManager_free(struct LDKPeerManager this_obj);
10262         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerManager_free")] public static extern void PeerManager_free(long _this_obj);
10263         // 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);
10264         [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);
10265         // MUST_USE_RES struct LDKCVec_PeerDetailsZ PeerManager_list_peers(const struct LDKPeerManager *NONNULL_PTR this_arg);
10266         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerManager_list_peers")] public static extern long PeerManager_list_peers(long _this_arg);
10267         // MUST_USE_RES struct LDKPeerDetails PeerManager_peer_by_node_id(const struct LDKPeerManager *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id);
10268         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerManager_peer_by_node_id")] public static extern long PeerManager_peer_by_node_id(long _this_arg, long _their_node_id);
10269         // 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);
10270         [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);
10271         // 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);
10272         [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);
10273         // MUST_USE_RES struct LDKCResult_NonePeerHandleErrorZ PeerManager_write_buffer_space_avail(const struct LDKPeerManager *NONNULL_PTR this_arg, struct LDKSocketDescriptor *NONNULL_PTR descriptor);
10274         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerManager_write_buffer_space_avail")] public static extern long PeerManager_write_buffer_space_avail(long _this_arg, long _descriptor);
10275         // 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);
10276         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerManager_read_event")] public static extern long PeerManager_read_event(long _this_arg, long _peer_descriptor, long _data);
10277         // void PeerManager_process_events(const struct LDKPeerManager *NONNULL_PTR this_arg);
10278         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerManager_process_events")] public static extern void PeerManager_process_events(long _this_arg);
10279         // void PeerManager_socket_disconnected(const struct LDKPeerManager *NONNULL_PTR this_arg, const struct LDKSocketDescriptor *NONNULL_PTR descriptor);
10280         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerManager_socket_disconnected")] public static extern void PeerManager_socket_disconnected(long _this_arg, long _descriptor);
10281         // void PeerManager_disconnect_by_node_id(const struct LDKPeerManager *NONNULL_PTR this_arg, struct LDKPublicKey node_id);
10282         [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);
10283         // void PeerManager_disconnect_all_peers(const struct LDKPeerManager *NONNULL_PTR this_arg);
10284         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerManager_disconnect_all_peers")] public static extern void PeerManager_disconnect_all_peers(long _this_arg);
10285         // void PeerManager_timer_tick_occurred(const struct LDKPeerManager *NONNULL_PTR this_arg);
10286         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerManager_timer_tick_occurred")] public static extern void PeerManager_timer_tick_occurred(long _this_arg);
10287         // void PeerManager_broadcast_node_announcement(const struct LDKPeerManager *NONNULL_PTR this_arg, struct LDKThreeBytes rgb, struct LDKThirtyTwoBytes alias, struct LDKCVec_SocketAddressZ addresses);
10288         [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);
10289         // uint64_t htlc_success_tx_weight(const struct LDKChannelTypeFeatures *NONNULL_PTR channel_type_features);
10290         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_htlc_success_tx_weight")] public static extern long htlc_success_tx_weight(long _channel_type_features);
10291         // uint64_t htlc_timeout_tx_weight(const struct LDKChannelTypeFeatures *NONNULL_PTR channel_type_features);
10292         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_htlc_timeout_tx_weight")] public static extern long htlc_timeout_tx_weight(long _channel_type_features);
10293         // enum LDKHTLCClaim HTLCClaim_clone(const enum LDKHTLCClaim *NONNULL_PTR orig);
10294         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCClaim_clone")] public static extern HTLCClaim HTLCClaim_clone(long _orig);
10295         // enum LDKHTLCClaim HTLCClaim_offered_timeout(void);
10296         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCClaim_offered_timeout")] public static extern HTLCClaim HTLCClaim_offered_timeout();
10297         // enum LDKHTLCClaim HTLCClaim_offered_preimage(void);
10298         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCClaim_offered_preimage")] public static extern HTLCClaim HTLCClaim_offered_preimage();
10299         // enum LDKHTLCClaim HTLCClaim_accepted_timeout(void);
10300         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCClaim_accepted_timeout")] public static extern HTLCClaim HTLCClaim_accepted_timeout();
10301         // enum LDKHTLCClaim HTLCClaim_accepted_preimage(void);
10302         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCClaim_accepted_preimage")] public static extern HTLCClaim HTLCClaim_accepted_preimage();
10303         // enum LDKHTLCClaim HTLCClaim_revocation(void);
10304         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCClaim_revocation")] public static extern HTLCClaim HTLCClaim_revocation();
10305         // bool HTLCClaim_eq(const enum LDKHTLCClaim *NONNULL_PTR a, const enum LDKHTLCClaim *NONNULL_PTR b);
10306         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCClaim_eq")] public static extern bool HTLCClaim_eq(long _a, long _b);
10307         // MUST_USE_RES struct LDKCOption_HTLCClaimZ HTLCClaim_from_witness(struct LDKWitness witness);
10308         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCClaim_from_witness")] public static extern long HTLCClaim_from_witness(long _witness);
10309         // struct LDKThirtyTwoBytes build_commitment_secret(const uint8_t (*commitment_seed)[32], uint64_t idx);
10310         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_build_commitment_secret")] public static extern long build_commitment_secret(long _commitment_seed, long _idx);
10311         // 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);
10312         [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);
10313         // void CounterpartyCommitmentSecrets_free(struct LDKCounterpartyCommitmentSecrets this_obj);
10314         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyCommitmentSecrets_free")] public static extern void CounterpartyCommitmentSecrets_free(long _this_obj);
10315         // uint64_t CounterpartyCommitmentSecrets_clone_ptr(LDKCounterpartyCommitmentSecrets *NONNULL_PTR arg);
10316         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyCommitmentSecrets_clone_ptr")] public static extern long CounterpartyCommitmentSecrets_clone_ptr(long _arg);
10317         // struct LDKCounterpartyCommitmentSecrets CounterpartyCommitmentSecrets_clone(const struct LDKCounterpartyCommitmentSecrets *NONNULL_PTR orig);
10318         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyCommitmentSecrets_clone")] public static extern long CounterpartyCommitmentSecrets_clone(long _orig);
10319         // MUST_USE_RES struct LDKCounterpartyCommitmentSecrets CounterpartyCommitmentSecrets_new(void);
10320         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyCommitmentSecrets_new")] public static extern long CounterpartyCommitmentSecrets_new();
10321         // MUST_USE_RES uint64_t CounterpartyCommitmentSecrets_get_min_seen_secret(const struct LDKCounterpartyCommitmentSecrets *NONNULL_PTR this_arg);
10322         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyCommitmentSecrets_get_min_seen_secret")] public static extern long CounterpartyCommitmentSecrets_get_min_seen_secret(long _this_arg);
10323         // MUST_USE_RES struct LDKCResult_NoneNoneZ CounterpartyCommitmentSecrets_provide_secret(struct LDKCounterpartyCommitmentSecrets *NONNULL_PTR this_arg, uint64_t idx, struct LDKThirtyTwoBytes secret);
10324         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyCommitmentSecrets_provide_secret")] public static extern long CounterpartyCommitmentSecrets_provide_secret(long _this_arg, long _idx, long _secret);
10325         // MUST_USE_RES struct LDKThirtyTwoBytes CounterpartyCommitmentSecrets_get_secret(const struct LDKCounterpartyCommitmentSecrets *NONNULL_PTR this_arg, uint64_t idx);
10326         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyCommitmentSecrets_get_secret")] public static extern long CounterpartyCommitmentSecrets_get_secret(long _this_arg, long _idx);
10327         // struct LDKCVec_u8Z CounterpartyCommitmentSecrets_write(const struct LDKCounterpartyCommitmentSecrets *NONNULL_PTR obj);
10328         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyCommitmentSecrets_write")] public static extern long CounterpartyCommitmentSecrets_write(long _obj);
10329         // struct LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ CounterpartyCommitmentSecrets_read(struct LDKu8slice ser);
10330         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyCommitmentSecrets_read")] public static extern long CounterpartyCommitmentSecrets_read(long _ser);
10331         // struct LDKSecretKey derive_private_key(struct LDKPublicKey per_commitment_point, const uint8_t (*base_secret)[32]);
10332         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_derive_private_key")] public static extern long derive_private_key(long _per_commitment_point, long _base_secret);
10333         // struct LDKSecretKey derive_private_revocation_key(const uint8_t (*per_commitment_secret)[32], const uint8_t (*countersignatory_revocation_base_secret)[32]);
10334         [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);
10335         // void TxCreationKeys_free(struct LDKTxCreationKeys this_obj);
10336         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_free")] public static extern void TxCreationKeys_free(long _this_obj);
10337         // struct LDKPublicKey TxCreationKeys_get_per_commitment_point(const struct LDKTxCreationKeys *NONNULL_PTR this_ptr);
10338         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_get_per_commitment_point")] public static extern long TxCreationKeys_get_per_commitment_point(long _this_ptr);
10339         // void TxCreationKeys_set_per_commitment_point(struct LDKTxCreationKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
10340         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_set_per_commitment_point")] public static extern void TxCreationKeys_set_per_commitment_point(long _this_ptr, long _val);
10341         // struct LDKRevocationKey TxCreationKeys_get_revocation_key(const struct LDKTxCreationKeys *NONNULL_PTR this_ptr);
10342         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_get_revocation_key")] public static extern long TxCreationKeys_get_revocation_key(long _this_ptr);
10343         // void TxCreationKeys_set_revocation_key(struct LDKTxCreationKeys *NONNULL_PTR this_ptr, struct LDKRevocationKey val);
10344         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_set_revocation_key")] public static extern void TxCreationKeys_set_revocation_key(long _this_ptr, long _val);
10345         // struct LDKHtlcKey TxCreationKeys_get_broadcaster_htlc_key(const struct LDKTxCreationKeys *NONNULL_PTR this_ptr);
10346         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_get_broadcaster_htlc_key")] public static extern long TxCreationKeys_get_broadcaster_htlc_key(long _this_ptr);
10347         // void TxCreationKeys_set_broadcaster_htlc_key(struct LDKTxCreationKeys *NONNULL_PTR this_ptr, struct LDKHtlcKey val);
10348         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_set_broadcaster_htlc_key")] public static extern void TxCreationKeys_set_broadcaster_htlc_key(long _this_ptr, long _val);
10349         // struct LDKHtlcKey TxCreationKeys_get_countersignatory_htlc_key(const struct LDKTxCreationKeys *NONNULL_PTR this_ptr);
10350         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_get_countersignatory_htlc_key")] public static extern long TxCreationKeys_get_countersignatory_htlc_key(long _this_ptr);
10351         // void TxCreationKeys_set_countersignatory_htlc_key(struct LDKTxCreationKeys *NONNULL_PTR this_ptr, struct LDKHtlcKey val);
10352         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_set_countersignatory_htlc_key")] public static extern void TxCreationKeys_set_countersignatory_htlc_key(long _this_ptr, long _val);
10353         // struct LDKDelayedPaymentKey TxCreationKeys_get_broadcaster_delayed_payment_key(const struct LDKTxCreationKeys *NONNULL_PTR this_ptr);
10354         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_get_broadcaster_delayed_payment_key")] public static extern long TxCreationKeys_get_broadcaster_delayed_payment_key(long _this_ptr);
10355         // void TxCreationKeys_set_broadcaster_delayed_payment_key(struct LDKTxCreationKeys *NONNULL_PTR this_ptr, struct LDKDelayedPaymentKey val);
10356         [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);
10357         // MUST_USE_RES struct LDKTxCreationKeys TxCreationKeys_new(struct LDKPublicKey per_commitment_point_arg, struct LDKRevocationKey revocation_key_arg, struct LDKHtlcKey broadcaster_htlc_key_arg, struct LDKHtlcKey countersignatory_htlc_key_arg, struct LDKDelayedPaymentKey broadcaster_delayed_payment_key_arg);
10358         [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);
10359         // bool TxCreationKeys_eq(const struct LDKTxCreationKeys *NONNULL_PTR a, const struct LDKTxCreationKeys *NONNULL_PTR b);
10360         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_eq")] public static extern bool TxCreationKeys_eq(long _a, long _b);
10361         // uint64_t TxCreationKeys_clone_ptr(LDKTxCreationKeys *NONNULL_PTR arg);
10362         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_clone_ptr")] public static extern long TxCreationKeys_clone_ptr(long _arg);
10363         // struct LDKTxCreationKeys TxCreationKeys_clone(const struct LDKTxCreationKeys *NONNULL_PTR orig);
10364         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_clone")] public static extern long TxCreationKeys_clone(long _orig);
10365         // struct LDKCVec_u8Z TxCreationKeys_write(const struct LDKTxCreationKeys *NONNULL_PTR obj);
10366         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_write")] public static extern long TxCreationKeys_write(long _obj);
10367         // struct LDKCResult_TxCreationKeysDecodeErrorZ TxCreationKeys_read(struct LDKu8slice ser);
10368         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_read")] public static extern long TxCreationKeys_read(long _ser);
10369         // void ChannelPublicKeys_free(struct LDKChannelPublicKeys this_obj);
10370         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_free")] public static extern void ChannelPublicKeys_free(long _this_obj);
10371         // struct LDKPublicKey ChannelPublicKeys_get_funding_pubkey(const struct LDKChannelPublicKeys *NONNULL_PTR this_ptr);
10372         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_get_funding_pubkey")] public static extern long ChannelPublicKeys_get_funding_pubkey(long _this_ptr);
10373         // void ChannelPublicKeys_set_funding_pubkey(struct LDKChannelPublicKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
10374         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_set_funding_pubkey")] public static extern void ChannelPublicKeys_set_funding_pubkey(long _this_ptr, long _val);
10375         // struct LDKRevocationBasepoint ChannelPublicKeys_get_revocation_basepoint(const struct LDKChannelPublicKeys *NONNULL_PTR this_ptr);
10376         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_get_revocation_basepoint")] public static extern long ChannelPublicKeys_get_revocation_basepoint(long _this_ptr);
10377         // void ChannelPublicKeys_set_revocation_basepoint(struct LDKChannelPublicKeys *NONNULL_PTR this_ptr, struct LDKRevocationBasepoint val);
10378         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_set_revocation_basepoint")] public static extern void ChannelPublicKeys_set_revocation_basepoint(long _this_ptr, long _val);
10379         // struct LDKPublicKey ChannelPublicKeys_get_payment_point(const struct LDKChannelPublicKeys *NONNULL_PTR this_ptr);
10380         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_get_payment_point")] public static extern long ChannelPublicKeys_get_payment_point(long _this_ptr);
10381         // void ChannelPublicKeys_set_payment_point(struct LDKChannelPublicKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
10382         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_set_payment_point")] public static extern void ChannelPublicKeys_set_payment_point(long _this_ptr, long _val);
10383         // struct LDKDelayedPaymentBasepoint ChannelPublicKeys_get_delayed_payment_basepoint(const struct LDKChannelPublicKeys *NONNULL_PTR this_ptr);
10384         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_get_delayed_payment_basepoint")] public static extern long ChannelPublicKeys_get_delayed_payment_basepoint(long _this_ptr);
10385         // void ChannelPublicKeys_set_delayed_payment_basepoint(struct LDKChannelPublicKeys *NONNULL_PTR this_ptr, struct LDKDelayedPaymentBasepoint val);
10386         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_set_delayed_payment_basepoint")] public static extern void ChannelPublicKeys_set_delayed_payment_basepoint(long _this_ptr, long _val);
10387         // struct LDKHtlcBasepoint ChannelPublicKeys_get_htlc_basepoint(const struct LDKChannelPublicKeys *NONNULL_PTR this_ptr);
10388         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_get_htlc_basepoint")] public static extern long ChannelPublicKeys_get_htlc_basepoint(long _this_ptr);
10389         // void ChannelPublicKeys_set_htlc_basepoint(struct LDKChannelPublicKeys *NONNULL_PTR this_ptr, struct LDKHtlcBasepoint val);
10390         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_set_htlc_basepoint")] public static extern void ChannelPublicKeys_set_htlc_basepoint(long _this_ptr, long _val);
10391         // MUST_USE_RES struct LDKChannelPublicKeys ChannelPublicKeys_new(struct LDKPublicKey funding_pubkey_arg, struct LDKRevocationBasepoint revocation_basepoint_arg, struct LDKPublicKey payment_point_arg, struct LDKDelayedPaymentBasepoint delayed_payment_basepoint_arg, struct LDKHtlcBasepoint htlc_basepoint_arg);
10392         [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);
10393         // uint64_t ChannelPublicKeys_clone_ptr(LDKChannelPublicKeys *NONNULL_PTR arg);
10394         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_clone_ptr")] public static extern long ChannelPublicKeys_clone_ptr(long _arg);
10395         // struct LDKChannelPublicKeys ChannelPublicKeys_clone(const struct LDKChannelPublicKeys *NONNULL_PTR orig);
10396         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_clone")] public static extern long ChannelPublicKeys_clone(long _orig);
10397         // uint64_t ChannelPublicKeys_hash(const struct LDKChannelPublicKeys *NONNULL_PTR o);
10398         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_hash")] public static extern long ChannelPublicKeys_hash(long _o);
10399         // bool ChannelPublicKeys_eq(const struct LDKChannelPublicKeys *NONNULL_PTR a, const struct LDKChannelPublicKeys *NONNULL_PTR b);
10400         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_eq")] public static extern bool ChannelPublicKeys_eq(long _a, long _b);
10401         // struct LDKCVec_u8Z ChannelPublicKeys_write(const struct LDKChannelPublicKeys *NONNULL_PTR obj);
10402         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_write")] public static extern long ChannelPublicKeys_write(long _obj);
10403         // struct LDKCResult_ChannelPublicKeysDecodeErrorZ ChannelPublicKeys_read(struct LDKu8slice ser);
10404         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_read")] public static extern long ChannelPublicKeys_read(long _ser);
10405         // MUST_USE_RES struct LDKTxCreationKeys TxCreationKeys_derive_new(struct LDKPublicKey per_commitment_point, const struct LDKDelayedPaymentBasepoint *NONNULL_PTR broadcaster_delayed_payment_base, const struct LDKHtlcBasepoint *NONNULL_PTR broadcaster_htlc_base, const struct LDKRevocationBasepoint *NONNULL_PTR countersignatory_revocation_base, const struct LDKHtlcBasepoint *NONNULL_PTR countersignatory_htlc_base);
10406         [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);
10407         // 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);
10408         [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);
10409         // struct LDKCVec_u8Z get_revokeable_redeemscript(const struct LDKRevocationKey *NONNULL_PTR revocation_key, uint16_t contest_delay, const struct LDKDelayedPaymentKey *NONNULL_PTR broadcaster_delayed_payment_key);
10410         [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);
10411         // struct LDKCVec_u8Z get_counterparty_payment_script(const struct LDKChannelTypeFeatures *NONNULL_PTR channel_type_features, struct LDKPublicKey payment_key);
10412         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_get_counterparty_payment_script")] public static extern long get_counterparty_payment_script(long _channel_type_features, long _payment_key);
10413         // void HTLCOutputInCommitment_free(struct LDKHTLCOutputInCommitment this_obj);
10414         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_free")] public static extern void HTLCOutputInCommitment_free(long _this_obj);
10415         // bool HTLCOutputInCommitment_get_offered(const struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr);
10416         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_get_offered")] public static extern bool HTLCOutputInCommitment_get_offered(long _this_ptr);
10417         // void HTLCOutputInCommitment_set_offered(struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr, bool val);
10418         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_set_offered")] public static extern void HTLCOutputInCommitment_set_offered(long _this_ptr, bool _val);
10419         // uint64_t HTLCOutputInCommitment_get_amount_msat(const struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr);
10420         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_get_amount_msat")] public static extern long HTLCOutputInCommitment_get_amount_msat(long _this_ptr);
10421         // void HTLCOutputInCommitment_set_amount_msat(struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr, uint64_t val);
10422         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_set_amount_msat")] public static extern void HTLCOutputInCommitment_set_amount_msat(long _this_ptr, long _val);
10423         // uint32_t HTLCOutputInCommitment_get_cltv_expiry(const struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr);
10424         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_get_cltv_expiry")] public static extern int HTLCOutputInCommitment_get_cltv_expiry(long _this_ptr);
10425         // void HTLCOutputInCommitment_set_cltv_expiry(struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr, uint32_t val);
10426         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_set_cltv_expiry")] public static extern void HTLCOutputInCommitment_set_cltv_expiry(long _this_ptr, int _val);
10427         // const uint8_t (*HTLCOutputInCommitment_get_payment_hash(const struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr))[32];
10428         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_get_payment_hash")] public static extern long HTLCOutputInCommitment_get_payment_hash(long _this_ptr);
10429         // void HTLCOutputInCommitment_set_payment_hash(struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
10430         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_set_payment_hash")] public static extern void HTLCOutputInCommitment_set_payment_hash(long _this_ptr, long _val);
10431         // struct LDKCOption_u32Z HTLCOutputInCommitment_get_transaction_output_index(const struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr);
10432         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_get_transaction_output_index")] public static extern long HTLCOutputInCommitment_get_transaction_output_index(long _this_ptr);
10433         // void HTLCOutputInCommitment_set_transaction_output_index(struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr, struct LDKCOption_u32Z val);
10434         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_set_transaction_output_index")] public static extern void HTLCOutputInCommitment_set_transaction_output_index(long _this_ptr, long _val);
10435         // 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);
10436         [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);
10437         // uint64_t HTLCOutputInCommitment_clone_ptr(LDKHTLCOutputInCommitment *NONNULL_PTR arg);
10438         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_clone_ptr")] public static extern long HTLCOutputInCommitment_clone_ptr(long _arg);
10439         // struct LDKHTLCOutputInCommitment HTLCOutputInCommitment_clone(const struct LDKHTLCOutputInCommitment *NONNULL_PTR orig);
10440         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_clone")] public static extern long HTLCOutputInCommitment_clone(long _orig);
10441         // bool HTLCOutputInCommitment_eq(const struct LDKHTLCOutputInCommitment *NONNULL_PTR a, const struct LDKHTLCOutputInCommitment *NONNULL_PTR b);
10442         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_eq")] public static extern bool HTLCOutputInCommitment_eq(long _a, long _b);
10443         // struct LDKCVec_u8Z HTLCOutputInCommitment_write(const struct LDKHTLCOutputInCommitment *NONNULL_PTR obj);
10444         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_write")] public static extern long HTLCOutputInCommitment_write(long _obj);
10445         // struct LDKCResult_HTLCOutputInCommitmentDecodeErrorZ HTLCOutputInCommitment_read(struct LDKu8slice ser);
10446         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_read")] public static extern long HTLCOutputInCommitment_read(long _ser);
10447         // 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);
10448         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_get_htlc_redeemscript")] public static extern long get_htlc_redeemscript(long _htlc, long _channel_type_features, long _keys);
10449         // struct LDKCVec_u8Z make_funding_redeemscript(struct LDKPublicKey broadcaster, struct LDKPublicKey countersignatory);
10450         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_make_funding_redeemscript")] public static extern long make_funding_redeemscript(long _broadcaster, long _countersignatory);
10451         // 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, const struct LDKDelayedPaymentKey *NONNULL_PTR broadcaster_delayed_payment_key, const struct LDKRevocationKey *NONNULL_PTR revocation_key);
10452         [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);
10453         // 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);
10454         [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);
10455         // struct LDKCVec_u8Z get_to_countersignatory_with_anchors_redeemscript(struct LDKPublicKey payment_point);
10456         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_get_to_countersignatory_with_anchors_redeemscript")] public static extern long get_to_countersignatory_with_anchors_redeemscript(long _payment_point);
10457         // struct LDKCVec_u8Z get_anchor_redeemscript(struct LDKPublicKey funding_pubkey);
10458         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_get_anchor_redeemscript")] public static extern long get_anchor_redeemscript(long _funding_pubkey);
10459         // struct LDKWitness build_anchor_input_witness(struct LDKPublicKey funding_key, struct LDKECDSASignature funding_sig);
10460         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_build_anchor_input_witness")] public static extern long build_anchor_input_witness(long _funding_key, long _funding_sig);
10461         // void ChannelTransactionParameters_free(struct LDKChannelTransactionParameters this_obj);
10462         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_free")] public static extern void ChannelTransactionParameters_free(long _this_obj);
10463         // struct LDKChannelPublicKeys ChannelTransactionParameters_get_holder_pubkeys(const struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr);
10464         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_get_holder_pubkeys")] public static extern long ChannelTransactionParameters_get_holder_pubkeys(long _this_ptr);
10465         // void ChannelTransactionParameters_set_holder_pubkeys(struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr, struct LDKChannelPublicKeys val);
10466         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_set_holder_pubkeys")] public static extern void ChannelTransactionParameters_set_holder_pubkeys(long _this_ptr, long _val);
10467         // uint16_t ChannelTransactionParameters_get_holder_selected_contest_delay(const struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr);
10468         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_get_holder_selected_contest_delay")] public static extern short ChannelTransactionParameters_get_holder_selected_contest_delay(long _this_ptr);
10469         // void ChannelTransactionParameters_set_holder_selected_contest_delay(struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr, uint16_t val);
10470         [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);
10471         // bool ChannelTransactionParameters_get_is_outbound_from_holder(const struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr);
10472         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_get_is_outbound_from_holder")] public static extern bool ChannelTransactionParameters_get_is_outbound_from_holder(long _this_ptr);
10473         // void ChannelTransactionParameters_set_is_outbound_from_holder(struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr, bool val);
10474         [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);
10475         // struct LDKCounterpartyChannelTransactionParameters ChannelTransactionParameters_get_counterparty_parameters(const struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr);
10476         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_get_counterparty_parameters")] public static extern long ChannelTransactionParameters_get_counterparty_parameters(long _this_ptr);
10477         // void ChannelTransactionParameters_set_counterparty_parameters(struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr, struct LDKCounterpartyChannelTransactionParameters val);
10478         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_set_counterparty_parameters")] public static extern void ChannelTransactionParameters_set_counterparty_parameters(long _this_ptr, long _val);
10479         // struct LDKOutPoint ChannelTransactionParameters_get_funding_outpoint(const struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr);
10480         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_get_funding_outpoint")] public static extern long ChannelTransactionParameters_get_funding_outpoint(long _this_ptr);
10481         // void ChannelTransactionParameters_set_funding_outpoint(struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr, struct LDKOutPoint val);
10482         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_set_funding_outpoint")] public static extern void ChannelTransactionParameters_set_funding_outpoint(long _this_ptr, long _val);
10483         // struct LDKChannelTypeFeatures ChannelTransactionParameters_get_channel_type_features(const struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr);
10484         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_get_channel_type_features")] public static extern long ChannelTransactionParameters_get_channel_type_features(long _this_ptr);
10485         // void ChannelTransactionParameters_set_channel_type_features(struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr, struct LDKChannelTypeFeatures val);
10486         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_set_channel_type_features")] public static extern void ChannelTransactionParameters_set_channel_type_features(long _this_ptr, long _val);
10487         // 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);
10488         [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);
10489         // uint64_t ChannelTransactionParameters_clone_ptr(LDKChannelTransactionParameters *NONNULL_PTR arg);
10490         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_clone_ptr")] public static extern long ChannelTransactionParameters_clone_ptr(long _arg);
10491         // struct LDKChannelTransactionParameters ChannelTransactionParameters_clone(const struct LDKChannelTransactionParameters *NONNULL_PTR orig);
10492         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_clone")] public static extern long ChannelTransactionParameters_clone(long _orig);
10493         // uint64_t ChannelTransactionParameters_hash(const struct LDKChannelTransactionParameters *NONNULL_PTR o);
10494         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_hash")] public static extern long ChannelTransactionParameters_hash(long _o);
10495         // bool ChannelTransactionParameters_eq(const struct LDKChannelTransactionParameters *NONNULL_PTR a, const struct LDKChannelTransactionParameters *NONNULL_PTR b);
10496         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_eq")] public static extern bool ChannelTransactionParameters_eq(long _a, long _b);
10497         // void CounterpartyChannelTransactionParameters_free(struct LDKCounterpartyChannelTransactionParameters this_obj);
10498         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyChannelTransactionParameters_free")] public static extern void CounterpartyChannelTransactionParameters_free(long _this_obj);
10499         // struct LDKChannelPublicKeys CounterpartyChannelTransactionParameters_get_pubkeys(const struct LDKCounterpartyChannelTransactionParameters *NONNULL_PTR this_ptr);
10500         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyChannelTransactionParameters_get_pubkeys")] public static extern long CounterpartyChannelTransactionParameters_get_pubkeys(long _this_ptr);
10501         // void CounterpartyChannelTransactionParameters_set_pubkeys(struct LDKCounterpartyChannelTransactionParameters *NONNULL_PTR this_ptr, struct LDKChannelPublicKeys val);
10502         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyChannelTransactionParameters_set_pubkeys")] public static extern void CounterpartyChannelTransactionParameters_set_pubkeys(long _this_ptr, long _val);
10503         // uint16_t CounterpartyChannelTransactionParameters_get_selected_contest_delay(const struct LDKCounterpartyChannelTransactionParameters *NONNULL_PTR this_ptr);
10504         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyChannelTransactionParameters_get_selected_contest_delay")] public static extern short CounterpartyChannelTransactionParameters_get_selected_contest_delay(long _this_ptr);
10505         // void CounterpartyChannelTransactionParameters_set_selected_contest_delay(struct LDKCounterpartyChannelTransactionParameters *NONNULL_PTR this_ptr, uint16_t val);
10506         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyChannelTransactionParameters_set_selected_contest_delay")] public static extern void CounterpartyChannelTransactionParameters_set_selected_contest_delay(long _this_ptr, short _val);
10507         // MUST_USE_RES struct LDKCounterpartyChannelTransactionParameters CounterpartyChannelTransactionParameters_new(struct LDKChannelPublicKeys pubkeys_arg, uint16_t selected_contest_delay_arg);
10508         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyChannelTransactionParameters_new")] public static extern long CounterpartyChannelTransactionParameters_new(long _pubkeys_arg, short _selected_contest_delay_arg);
10509         // uint64_t CounterpartyChannelTransactionParameters_clone_ptr(LDKCounterpartyChannelTransactionParameters *NONNULL_PTR arg);
10510         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyChannelTransactionParameters_clone_ptr")] public static extern long CounterpartyChannelTransactionParameters_clone_ptr(long _arg);
10511         // struct LDKCounterpartyChannelTransactionParameters CounterpartyChannelTransactionParameters_clone(const struct LDKCounterpartyChannelTransactionParameters *NONNULL_PTR orig);
10512         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyChannelTransactionParameters_clone")] public static extern long CounterpartyChannelTransactionParameters_clone(long _orig);
10513         // uint64_t CounterpartyChannelTransactionParameters_hash(const struct LDKCounterpartyChannelTransactionParameters *NONNULL_PTR o);
10514         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyChannelTransactionParameters_hash")] public static extern long CounterpartyChannelTransactionParameters_hash(long _o);
10515         // bool CounterpartyChannelTransactionParameters_eq(const struct LDKCounterpartyChannelTransactionParameters *NONNULL_PTR a, const struct LDKCounterpartyChannelTransactionParameters *NONNULL_PTR b);
10516         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyChannelTransactionParameters_eq")] public static extern bool CounterpartyChannelTransactionParameters_eq(long _a, long _b);
10517         // MUST_USE_RES bool ChannelTransactionParameters_is_populated(const struct LDKChannelTransactionParameters *NONNULL_PTR this_arg);
10518         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_is_populated")] public static extern bool ChannelTransactionParameters_is_populated(long _this_arg);
10519         // MUST_USE_RES struct LDKDirectedChannelTransactionParameters ChannelTransactionParameters_as_holder_broadcastable(const struct LDKChannelTransactionParameters *NONNULL_PTR this_arg);
10520         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_as_holder_broadcastable")] public static extern long ChannelTransactionParameters_as_holder_broadcastable(long _this_arg);
10521         // MUST_USE_RES struct LDKDirectedChannelTransactionParameters ChannelTransactionParameters_as_counterparty_broadcastable(const struct LDKChannelTransactionParameters *NONNULL_PTR this_arg);
10522         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_as_counterparty_broadcastable")] public static extern long ChannelTransactionParameters_as_counterparty_broadcastable(long _this_arg);
10523         // struct LDKCVec_u8Z CounterpartyChannelTransactionParameters_write(const struct LDKCounterpartyChannelTransactionParameters *NONNULL_PTR obj);
10524         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyChannelTransactionParameters_write")] public static extern long CounterpartyChannelTransactionParameters_write(long _obj);
10525         // struct LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ CounterpartyChannelTransactionParameters_read(struct LDKu8slice ser);
10526         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyChannelTransactionParameters_read")] public static extern long CounterpartyChannelTransactionParameters_read(long _ser);
10527         // struct LDKCVec_u8Z ChannelTransactionParameters_write(const struct LDKChannelTransactionParameters *NONNULL_PTR obj);
10528         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_write")] public static extern long ChannelTransactionParameters_write(long _obj);
10529         // struct LDKCResult_ChannelTransactionParametersDecodeErrorZ ChannelTransactionParameters_read(struct LDKu8slice ser);
10530         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_read")] public static extern long ChannelTransactionParameters_read(long _ser);
10531         // void DirectedChannelTransactionParameters_free(struct LDKDirectedChannelTransactionParameters this_obj);
10532         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DirectedChannelTransactionParameters_free")] public static extern void DirectedChannelTransactionParameters_free(long _this_obj);
10533         // MUST_USE_RES struct LDKChannelPublicKeys DirectedChannelTransactionParameters_broadcaster_pubkeys(const struct LDKDirectedChannelTransactionParameters *NONNULL_PTR this_arg);
10534         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DirectedChannelTransactionParameters_broadcaster_pubkeys")] public static extern long DirectedChannelTransactionParameters_broadcaster_pubkeys(long _this_arg);
10535         // MUST_USE_RES struct LDKChannelPublicKeys DirectedChannelTransactionParameters_countersignatory_pubkeys(const struct LDKDirectedChannelTransactionParameters *NONNULL_PTR this_arg);
10536         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DirectedChannelTransactionParameters_countersignatory_pubkeys")] public static extern long DirectedChannelTransactionParameters_countersignatory_pubkeys(long _this_arg);
10537         // MUST_USE_RES uint16_t DirectedChannelTransactionParameters_contest_delay(const struct LDKDirectedChannelTransactionParameters *NONNULL_PTR this_arg);
10538         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DirectedChannelTransactionParameters_contest_delay")] public static extern short DirectedChannelTransactionParameters_contest_delay(long _this_arg);
10539         // MUST_USE_RES bool DirectedChannelTransactionParameters_is_outbound(const struct LDKDirectedChannelTransactionParameters *NONNULL_PTR this_arg);
10540         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DirectedChannelTransactionParameters_is_outbound")] public static extern bool DirectedChannelTransactionParameters_is_outbound(long _this_arg);
10541         // MUST_USE_RES struct LDKOutPoint DirectedChannelTransactionParameters_funding_outpoint(const struct LDKDirectedChannelTransactionParameters *NONNULL_PTR this_arg);
10542         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DirectedChannelTransactionParameters_funding_outpoint")] public static extern long DirectedChannelTransactionParameters_funding_outpoint(long _this_arg);
10543         // MUST_USE_RES struct LDKChannelTypeFeatures DirectedChannelTransactionParameters_channel_type_features(const struct LDKDirectedChannelTransactionParameters *NONNULL_PTR this_arg);
10544         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DirectedChannelTransactionParameters_channel_type_features")] public static extern long DirectedChannelTransactionParameters_channel_type_features(long _this_arg);
10545         // void HolderCommitmentTransaction_free(struct LDKHolderCommitmentTransaction this_obj);
10546         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HolderCommitmentTransaction_free")] public static extern void HolderCommitmentTransaction_free(long _this_obj);
10547         // struct LDKECDSASignature HolderCommitmentTransaction_get_counterparty_sig(const struct LDKHolderCommitmentTransaction *NONNULL_PTR this_ptr);
10548         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HolderCommitmentTransaction_get_counterparty_sig")] public static extern long HolderCommitmentTransaction_get_counterparty_sig(long _this_ptr);
10549         // void HolderCommitmentTransaction_set_counterparty_sig(struct LDKHolderCommitmentTransaction *NONNULL_PTR this_ptr, struct LDKECDSASignature val);
10550         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HolderCommitmentTransaction_set_counterparty_sig")] public static extern void HolderCommitmentTransaction_set_counterparty_sig(long _this_ptr, long _val);
10551         // struct LDKCVec_ECDSASignatureZ HolderCommitmentTransaction_get_counterparty_htlc_sigs(const struct LDKHolderCommitmentTransaction *NONNULL_PTR this_ptr);
10552         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HolderCommitmentTransaction_get_counterparty_htlc_sigs")] public static extern long HolderCommitmentTransaction_get_counterparty_htlc_sigs(long _this_ptr);
10553         // void HolderCommitmentTransaction_set_counterparty_htlc_sigs(struct LDKHolderCommitmentTransaction *NONNULL_PTR this_ptr, struct LDKCVec_ECDSASignatureZ val);
10554         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HolderCommitmentTransaction_set_counterparty_htlc_sigs")] public static extern void HolderCommitmentTransaction_set_counterparty_htlc_sigs(long _this_ptr, long _val);
10555         // uint64_t HolderCommitmentTransaction_clone_ptr(LDKHolderCommitmentTransaction *NONNULL_PTR arg);
10556         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HolderCommitmentTransaction_clone_ptr")] public static extern long HolderCommitmentTransaction_clone_ptr(long _arg);
10557         // struct LDKHolderCommitmentTransaction HolderCommitmentTransaction_clone(const struct LDKHolderCommitmentTransaction *NONNULL_PTR orig);
10558         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HolderCommitmentTransaction_clone")] public static extern long HolderCommitmentTransaction_clone(long _orig);
10559         // struct LDKCVec_u8Z HolderCommitmentTransaction_write(const struct LDKHolderCommitmentTransaction *NONNULL_PTR obj);
10560         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HolderCommitmentTransaction_write")] public static extern long HolderCommitmentTransaction_write(long _obj);
10561         // struct LDKCResult_HolderCommitmentTransactionDecodeErrorZ HolderCommitmentTransaction_read(struct LDKu8slice ser);
10562         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HolderCommitmentTransaction_read")] public static extern long HolderCommitmentTransaction_read(long _ser);
10563         // 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);
10564         [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);
10565         // void BuiltCommitmentTransaction_free(struct LDKBuiltCommitmentTransaction this_obj);
10566         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BuiltCommitmentTransaction_free")] public static extern void BuiltCommitmentTransaction_free(long _this_obj);
10567         // struct LDKTransaction BuiltCommitmentTransaction_get_transaction(const struct LDKBuiltCommitmentTransaction *NONNULL_PTR this_ptr);
10568         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BuiltCommitmentTransaction_get_transaction")] public static extern long BuiltCommitmentTransaction_get_transaction(long _this_ptr);
10569         // void BuiltCommitmentTransaction_set_transaction(struct LDKBuiltCommitmentTransaction *NONNULL_PTR this_ptr, struct LDKTransaction val);
10570         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BuiltCommitmentTransaction_set_transaction")] public static extern void BuiltCommitmentTransaction_set_transaction(long _this_ptr, long _val);
10571         // const uint8_t (*BuiltCommitmentTransaction_get_txid(const struct LDKBuiltCommitmentTransaction *NONNULL_PTR this_ptr))[32];
10572         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BuiltCommitmentTransaction_get_txid")] public static extern long BuiltCommitmentTransaction_get_txid(long _this_ptr);
10573         // void BuiltCommitmentTransaction_set_txid(struct LDKBuiltCommitmentTransaction *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
10574         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BuiltCommitmentTransaction_set_txid")] public static extern void BuiltCommitmentTransaction_set_txid(long _this_ptr, long _val);
10575         // MUST_USE_RES struct LDKBuiltCommitmentTransaction BuiltCommitmentTransaction_new(struct LDKTransaction transaction_arg, struct LDKThirtyTwoBytes txid_arg);
10576         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BuiltCommitmentTransaction_new")] public static extern long BuiltCommitmentTransaction_new(long _transaction_arg, long _txid_arg);
10577         // uint64_t BuiltCommitmentTransaction_clone_ptr(LDKBuiltCommitmentTransaction *NONNULL_PTR arg);
10578         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BuiltCommitmentTransaction_clone_ptr")] public static extern long BuiltCommitmentTransaction_clone_ptr(long _arg);
10579         // struct LDKBuiltCommitmentTransaction BuiltCommitmentTransaction_clone(const struct LDKBuiltCommitmentTransaction *NONNULL_PTR orig);
10580         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BuiltCommitmentTransaction_clone")] public static extern long BuiltCommitmentTransaction_clone(long _orig);
10581         // struct LDKCVec_u8Z BuiltCommitmentTransaction_write(const struct LDKBuiltCommitmentTransaction *NONNULL_PTR obj);
10582         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BuiltCommitmentTransaction_write")] public static extern long BuiltCommitmentTransaction_write(long _obj);
10583         // struct LDKCResult_BuiltCommitmentTransactionDecodeErrorZ BuiltCommitmentTransaction_read(struct LDKu8slice ser);
10584         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BuiltCommitmentTransaction_read")] public static extern long BuiltCommitmentTransaction_read(long _ser);
10585         // 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);
10586         [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);
10587         // 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);
10588         [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);
10589         // 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);
10590         [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);
10591         // void ClosingTransaction_free(struct LDKClosingTransaction this_obj);
10592         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingTransaction_free")] public static extern void ClosingTransaction_free(long _this_obj);
10593         // uint64_t ClosingTransaction_clone_ptr(LDKClosingTransaction *NONNULL_PTR arg);
10594         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingTransaction_clone_ptr")] public static extern long ClosingTransaction_clone_ptr(long _arg);
10595         // struct LDKClosingTransaction ClosingTransaction_clone(const struct LDKClosingTransaction *NONNULL_PTR orig);
10596         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingTransaction_clone")] public static extern long ClosingTransaction_clone(long _orig);
10597         // uint64_t ClosingTransaction_hash(const struct LDKClosingTransaction *NONNULL_PTR o);
10598         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingTransaction_hash")] public static extern long ClosingTransaction_hash(long _o);
10599         // bool ClosingTransaction_eq(const struct LDKClosingTransaction *NONNULL_PTR a, const struct LDKClosingTransaction *NONNULL_PTR b);
10600         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingTransaction_eq")] public static extern bool ClosingTransaction_eq(long _a, long _b);
10601         // 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);
10602         [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);
10603         // MUST_USE_RES struct LDKTrustedClosingTransaction ClosingTransaction_trust(const struct LDKClosingTransaction *NONNULL_PTR this_arg);
10604         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingTransaction_trust")] public static extern long ClosingTransaction_trust(long _this_arg);
10605         // MUST_USE_RES struct LDKCResult_TrustedClosingTransactionNoneZ ClosingTransaction_verify(const struct LDKClosingTransaction *NONNULL_PTR this_arg, struct LDKOutPoint funding_outpoint);
10606         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingTransaction_verify")] public static extern long ClosingTransaction_verify(long _this_arg, long _funding_outpoint);
10607         // MUST_USE_RES uint64_t ClosingTransaction_to_holder_value_sat(const struct LDKClosingTransaction *NONNULL_PTR this_arg);
10608         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingTransaction_to_holder_value_sat")] public static extern long ClosingTransaction_to_holder_value_sat(long _this_arg);
10609         // MUST_USE_RES uint64_t ClosingTransaction_to_counterparty_value_sat(const struct LDKClosingTransaction *NONNULL_PTR this_arg);
10610         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingTransaction_to_counterparty_value_sat")] public static extern long ClosingTransaction_to_counterparty_value_sat(long _this_arg);
10611         // MUST_USE_RES struct LDKu8slice ClosingTransaction_to_holder_script(const struct LDKClosingTransaction *NONNULL_PTR this_arg);
10612         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingTransaction_to_holder_script")] public static extern long ClosingTransaction_to_holder_script(long _this_arg);
10613         // MUST_USE_RES struct LDKu8slice ClosingTransaction_to_counterparty_script(const struct LDKClosingTransaction *NONNULL_PTR this_arg);
10614         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingTransaction_to_counterparty_script")] public static extern long ClosingTransaction_to_counterparty_script(long _this_arg);
10615         // void TrustedClosingTransaction_free(struct LDKTrustedClosingTransaction this_obj);
10616         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrustedClosingTransaction_free")] public static extern void TrustedClosingTransaction_free(long _this_obj);
10617         // MUST_USE_RES struct LDKTransaction TrustedClosingTransaction_built_transaction(const struct LDKTrustedClosingTransaction *NONNULL_PTR this_arg);
10618         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrustedClosingTransaction_built_transaction")] public static extern long TrustedClosingTransaction_built_transaction(long _this_arg);
10619         // 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);
10620         [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);
10621         // 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);
10622         [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);
10623         // void CommitmentTransaction_free(struct LDKCommitmentTransaction this_obj);
10624         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentTransaction_free")] public static extern void CommitmentTransaction_free(long _this_obj);
10625         // uint64_t CommitmentTransaction_clone_ptr(LDKCommitmentTransaction *NONNULL_PTR arg);
10626         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentTransaction_clone_ptr")] public static extern long CommitmentTransaction_clone_ptr(long _arg);
10627         // struct LDKCommitmentTransaction CommitmentTransaction_clone(const struct LDKCommitmentTransaction *NONNULL_PTR orig);
10628         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentTransaction_clone")] public static extern long CommitmentTransaction_clone(long _orig);
10629         // struct LDKCVec_u8Z CommitmentTransaction_write(const struct LDKCommitmentTransaction *NONNULL_PTR obj);
10630         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentTransaction_write")] public static extern long CommitmentTransaction_write(long _obj);
10631         // struct LDKCResult_CommitmentTransactionDecodeErrorZ CommitmentTransaction_read(struct LDKu8slice ser);
10632         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentTransaction_read")] public static extern long CommitmentTransaction_read(long _ser);
10633         // MUST_USE_RES uint64_t CommitmentTransaction_commitment_number(const struct LDKCommitmentTransaction *NONNULL_PTR this_arg);
10634         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentTransaction_commitment_number")] public static extern long CommitmentTransaction_commitment_number(long _this_arg);
10635         // MUST_USE_RES struct LDKPublicKey CommitmentTransaction_per_commitment_point(const struct LDKCommitmentTransaction *NONNULL_PTR this_arg);
10636         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentTransaction_per_commitment_point")] public static extern long CommitmentTransaction_per_commitment_point(long _this_arg);
10637         // MUST_USE_RES uint64_t CommitmentTransaction_to_broadcaster_value_sat(const struct LDKCommitmentTransaction *NONNULL_PTR this_arg);
10638         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentTransaction_to_broadcaster_value_sat")] public static extern long CommitmentTransaction_to_broadcaster_value_sat(long _this_arg);
10639         // MUST_USE_RES uint64_t CommitmentTransaction_to_countersignatory_value_sat(const struct LDKCommitmentTransaction *NONNULL_PTR this_arg);
10640         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentTransaction_to_countersignatory_value_sat")] public static extern long CommitmentTransaction_to_countersignatory_value_sat(long _this_arg);
10641         // MUST_USE_RES uint32_t CommitmentTransaction_feerate_per_kw(const struct LDKCommitmentTransaction *NONNULL_PTR this_arg);
10642         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentTransaction_feerate_per_kw")] public static extern int CommitmentTransaction_feerate_per_kw(long _this_arg);
10643         // MUST_USE_RES struct LDKTrustedCommitmentTransaction CommitmentTransaction_trust(const struct LDKCommitmentTransaction *NONNULL_PTR this_arg);
10644         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentTransaction_trust")] public static extern long CommitmentTransaction_trust(long _this_arg);
10645         // 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);
10646         [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);
10647         // void TrustedCommitmentTransaction_free(struct LDKTrustedCommitmentTransaction this_obj);
10648         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrustedCommitmentTransaction_free")] public static extern void TrustedCommitmentTransaction_free(long _this_obj);
10649         // MUST_USE_RES struct LDKThirtyTwoBytes TrustedCommitmentTransaction_txid(const struct LDKTrustedCommitmentTransaction *NONNULL_PTR this_arg);
10650         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrustedCommitmentTransaction_txid")] public static extern long TrustedCommitmentTransaction_txid(long _this_arg);
10651         // MUST_USE_RES struct LDKBuiltCommitmentTransaction TrustedCommitmentTransaction_built_transaction(const struct LDKTrustedCommitmentTransaction *NONNULL_PTR this_arg);
10652         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrustedCommitmentTransaction_built_transaction")] public static extern long TrustedCommitmentTransaction_built_transaction(long _this_arg);
10653         // MUST_USE_RES struct LDKTxCreationKeys TrustedCommitmentTransaction_keys(const struct LDKTrustedCommitmentTransaction *NONNULL_PTR this_arg);
10654         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrustedCommitmentTransaction_keys")] public static extern long TrustedCommitmentTransaction_keys(long _this_arg);
10655         // MUST_USE_RES struct LDKChannelTypeFeatures TrustedCommitmentTransaction_channel_type_features(const struct LDKTrustedCommitmentTransaction *NONNULL_PTR this_arg);
10656         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrustedCommitmentTransaction_channel_type_features")] public static extern long TrustedCommitmentTransaction_channel_type_features(long _this_arg);
10657         // 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);
10658         [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);
10659         // MUST_USE_RES struct LDKCOption_usizeZ TrustedCommitmentTransaction_revokeable_output_index(const struct LDKTrustedCommitmentTransaction *NONNULL_PTR this_arg);
10660         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrustedCommitmentTransaction_revokeable_output_index")] public static extern long TrustedCommitmentTransaction_revokeable_output_index(long _this_arg);
10661         // 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);
10662         [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);
10663         // uint64_t get_commitment_transaction_number_obscure_factor(struct LDKPublicKey broadcaster_payment_basepoint, struct LDKPublicKey countersignatory_payment_basepoint, bool outbound_from_broadcaster);
10664         [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);
10665         // bool InitFeatures_eq(const struct LDKInitFeatures *NONNULL_PTR a, const struct LDKInitFeatures *NONNULL_PTR b);
10666         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_eq")] public static extern bool InitFeatures_eq(long _a, long _b);
10667         // bool NodeFeatures_eq(const struct LDKNodeFeatures *NONNULL_PTR a, const struct LDKNodeFeatures *NONNULL_PTR b);
10668         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_eq")] public static extern bool NodeFeatures_eq(long _a, long _b);
10669         // bool ChannelFeatures_eq(const struct LDKChannelFeatures *NONNULL_PTR a, const struct LDKChannelFeatures *NONNULL_PTR b);
10670         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelFeatures_eq")] public static extern bool ChannelFeatures_eq(long _a, long _b);
10671         // bool Bolt11InvoiceFeatures_eq(const struct LDKBolt11InvoiceFeatures *NONNULL_PTR a, const struct LDKBolt11InvoiceFeatures *NONNULL_PTR b);
10672         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_eq")] public static extern bool Bolt11InvoiceFeatures_eq(long _a, long _b);
10673         // bool OfferFeatures_eq(const struct LDKOfferFeatures *NONNULL_PTR a, const struct LDKOfferFeatures *NONNULL_PTR b);
10674         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferFeatures_eq")] public static extern bool OfferFeatures_eq(long _a, long _b);
10675         // bool InvoiceRequestFeatures_eq(const struct LDKInvoiceRequestFeatures *NONNULL_PTR a, const struct LDKInvoiceRequestFeatures *NONNULL_PTR b);
10676         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestFeatures_eq")] public static extern bool InvoiceRequestFeatures_eq(long _a, long _b);
10677         // bool Bolt12InvoiceFeatures_eq(const struct LDKBolt12InvoiceFeatures *NONNULL_PTR a, const struct LDKBolt12InvoiceFeatures *NONNULL_PTR b);
10678         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12InvoiceFeatures_eq")] public static extern bool Bolt12InvoiceFeatures_eq(long _a, long _b);
10679         // bool BlindedHopFeatures_eq(const struct LDKBlindedHopFeatures *NONNULL_PTR a, const struct LDKBlindedHopFeatures *NONNULL_PTR b);
10680         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedHopFeatures_eq")] public static extern bool BlindedHopFeatures_eq(long _a, long _b);
10681         // bool ChannelTypeFeatures_eq(const struct LDKChannelTypeFeatures *NONNULL_PTR a, const struct LDKChannelTypeFeatures *NONNULL_PTR b);
10682         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_eq")] public static extern bool ChannelTypeFeatures_eq(long _a, long _b);
10683         // uint64_t InitFeatures_clone_ptr(LDKInitFeatures *NONNULL_PTR arg);
10684         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_clone_ptr")] public static extern long InitFeatures_clone_ptr(long _arg);
10685         // struct LDKInitFeatures InitFeatures_clone(const struct LDKInitFeatures *NONNULL_PTR orig);
10686         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_clone")] public static extern long InitFeatures_clone(long _orig);
10687         // uint64_t NodeFeatures_clone_ptr(LDKNodeFeatures *NONNULL_PTR arg);
10688         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_clone_ptr")] public static extern long NodeFeatures_clone_ptr(long _arg);
10689         // struct LDKNodeFeatures NodeFeatures_clone(const struct LDKNodeFeatures *NONNULL_PTR orig);
10690         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_clone")] public static extern long NodeFeatures_clone(long _orig);
10691         // uint64_t ChannelFeatures_clone_ptr(LDKChannelFeatures *NONNULL_PTR arg);
10692         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelFeatures_clone_ptr")] public static extern long ChannelFeatures_clone_ptr(long _arg);
10693         // struct LDKChannelFeatures ChannelFeatures_clone(const struct LDKChannelFeatures *NONNULL_PTR orig);
10694         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelFeatures_clone")] public static extern long ChannelFeatures_clone(long _orig);
10695         // uint64_t Bolt11InvoiceFeatures_clone_ptr(LDKBolt11InvoiceFeatures *NONNULL_PTR arg);
10696         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_clone_ptr")] public static extern long Bolt11InvoiceFeatures_clone_ptr(long _arg);
10697         // struct LDKBolt11InvoiceFeatures Bolt11InvoiceFeatures_clone(const struct LDKBolt11InvoiceFeatures *NONNULL_PTR orig);
10698         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_clone")] public static extern long Bolt11InvoiceFeatures_clone(long _orig);
10699         // uint64_t OfferFeatures_clone_ptr(LDKOfferFeatures *NONNULL_PTR arg);
10700         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferFeatures_clone_ptr")] public static extern long OfferFeatures_clone_ptr(long _arg);
10701         // struct LDKOfferFeatures OfferFeatures_clone(const struct LDKOfferFeatures *NONNULL_PTR orig);
10702         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferFeatures_clone")] public static extern long OfferFeatures_clone(long _orig);
10703         // uint64_t InvoiceRequestFeatures_clone_ptr(LDKInvoiceRequestFeatures *NONNULL_PTR arg);
10704         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestFeatures_clone_ptr")] public static extern long InvoiceRequestFeatures_clone_ptr(long _arg);
10705         // struct LDKInvoiceRequestFeatures InvoiceRequestFeatures_clone(const struct LDKInvoiceRequestFeatures *NONNULL_PTR orig);
10706         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestFeatures_clone")] public static extern long InvoiceRequestFeatures_clone(long _orig);
10707         // uint64_t Bolt12InvoiceFeatures_clone_ptr(LDKBolt12InvoiceFeatures *NONNULL_PTR arg);
10708         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12InvoiceFeatures_clone_ptr")] public static extern long Bolt12InvoiceFeatures_clone_ptr(long _arg);
10709         // struct LDKBolt12InvoiceFeatures Bolt12InvoiceFeatures_clone(const struct LDKBolt12InvoiceFeatures *NONNULL_PTR orig);
10710         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12InvoiceFeatures_clone")] public static extern long Bolt12InvoiceFeatures_clone(long _orig);
10711         // uint64_t BlindedHopFeatures_clone_ptr(LDKBlindedHopFeatures *NONNULL_PTR arg);
10712         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedHopFeatures_clone_ptr")] public static extern long BlindedHopFeatures_clone_ptr(long _arg);
10713         // struct LDKBlindedHopFeatures BlindedHopFeatures_clone(const struct LDKBlindedHopFeatures *NONNULL_PTR orig);
10714         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedHopFeatures_clone")] public static extern long BlindedHopFeatures_clone(long _orig);
10715         // uint64_t ChannelTypeFeatures_clone_ptr(LDKChannelTypeFeatures *NONNULL_PTR arg);
10716         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_clone_ptr")] public static extern long ChannelTypeFeatures_clone_ptr(long _arg);
10717         // struct LDKChannelTypeFeatures ChannelTypeFeatures_clone(const struct LDKChannelTypeFeatures *NONNULL_PTR orig);
10718         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_clone")] public static extern long ChannelTypeFeatures_clone(long _orig);
10719         // uint64_t InitFeatures_hash(const struct LDKInitFeatures *NONNULL_PTR o);
10720         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_hash")] public static extern long InitFeatures_hash(long _o);
10721         // uint64_t NodeFeatures_hash(const struct LDKNodeFeatures *NONNULL_PTR o);
10722         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_hash")] public static extern long NodeFeatures_hash(long _o);
10723         // uint64_t ChannelFeatures_hash(const struct LDKChannelFeatures *NONNULL_PTR o);
10724         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelFeatures_hash")] public static extern long ChannelFeatures_hash(long _o);
10725         // uint64_t Bolt11InvoiceFeatures_hash(const struct LDKBolt11InvoiceFeatures *NONNULL_PTR o);
10726         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_hash")] public static extern long Bolt11InvoiceFeatures_hash(long _o);
10727         // uint64_t OfferFeatures_hash(const struct LDKOfferFeatures *NONNULL_PTR o);
10728         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferFeatures_hash")] public static extern long OfferFeatures_hash(long _o);
10729         // uint64_t InvoiceRequestFeatures_hash(const struct LDKInvoiceRequestFeatures *NONNULL_PTR o);
10730         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestFeatures_hash")] public static extern long InvoiceRequestFeatures_hash(long _o);
10731         // uint64_t Bolt12InvoiceFeatures_hash(const struct LDKBolt12InvoiceFeatures *NONNULL_PTR o);
10732         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12InvoiceFeatures_hash")] public static extern long Bolt12InvoiceFeatures_hash(long _o);
10733         // uint64_t BlindedHopFeatures_hash(const struct LDKBlindedHopFeatures *NONNULL_PTR o);
10734         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedHopFeatures_hash")] public static extern long BlindedHopFeatures_hash(long _o);
10735         // uint64_t ChannelTypeFeatures_hash(const struct LDKChannelTypeFeatures *NONNULL_PTR o);
10736         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_hash")] public static extern long ChannelTypeFeatures_hash(long _o);
10737         // void InitFeatures_free(struct LDKInitFeatures this_obj);
10738         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_free")] public static extern void InitFeatures_free(long _this_obj);
10739         // void NodeFeatures_free(struct LDKNodeFeatures this_obj);
10740         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_free")] public static extern void NodeFeatures_free(long _this_obj);
10741         // void ChannelFeatures_free(struct LDKChannelFeatures this_obj);
10742         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelFeatures_free")] public static extern void ChannelFeatures_free(long _this_obj);
10743         // void Bolt11InvoiceFeatures_free(struct LDKBolt11InvoiceFeatures this_obj);
10744         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_free")] public static extern void Bolt11InvoiceFeatures_free(long _this_obj);
10745         // void OfferFeatures_free(struct LDKOfferFeatures this_obj);
10746         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferFeatures_free")] public static extern void OfferFeatures_free(long _this_obj);
10747         // void InvoiceRequestFeatures_free(struct LDKInvoiceRequestFeatures this_obj);
10748         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestFeatures_free")] public static extern void InvoiceRequestFeatures_free(long _this_obj);
10749         // void Bolt12InvoiceFeatures_free(struct LDKBolt12InvoiceFeatures this_obj);
10750         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12InvoiceFeatures_free")] public static extern void Bolt12InvoiceFeatures_free(long _this_obj);
10751         // void BlindedHopFeatures_free(struct LDKBlindedHopFeatures this_obj);
10752         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedHopFeatures_free")] public static extern void BlindedHopFeatures_free(long _this_obj);
10753         // void ChannelTypeFeatures_free(struct LDKChannelTypeFeatures this_obj);
10754         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_free")] public static extern void ChannelTypeFeatures_free(long _this_obj);
10755         // MUST_USE_RES struct LDKInitFeatures InitFeatures_empty(void);
10756         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_empty")] public static extern long InitFeatures_empty();
10757         // MUST_USE_RES bool InitFeatures_requires_unknown_bits_from(const struct LDKInitFeatures *NONNULL_PTR this_arg, const struct LDKInitFeatures *NONNULL_PTR other);
10758         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_unknown_bits_from")] public static extern bool InitFeatures_requires_unknown_bits_from(long _this_arg, long _other);
10759         // MUST_USE_RES bool InitFeatures_requires_unknown_bits(const struct LDKInitFeatures *NONNULL_PTR this_arg);
10760         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_unknown_bits")] public static extern bool InitFeatures_requires_unknown_bits(long _this_arg);
10761         // MUST_USE_RES struct LDKCResult_NoneNoneZ InitFeatures_set_required_feature_bit(struct LDKInitFeatures *NONNULL_PTR this_arg, uintptr_t bit);
10762         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_required_feature_bit")] public static extern long InitFeatures_set_required_feature_bit(long _this_arg, long _bit);
10763         // MUST_USE_RES struct LDKCResult_NoneNoneZ InitFeatures_set_optional_feature_bit(struct LDKInitFeatures *NONNULL_PTR this_arg, uintptr_t bit);
10764         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_optional_feature_bit")] public static extern long InitFeatures_set_optional_feature_bit(long _this_arg, long _bit);
10765         // MUST_USE_RES struct LDKCResult_NoneNoneZ InitFeatures_set_required_custom_bit(struct LDKInitFeatures *NONNULL_PTR this_arg, uintptr_t bit);
10766         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_required_custom_bit")] public static extern long InitFeatures_set_required_custom_bit(long _this_arg, long _bit);
10767         // MUST_USE_RES struct LDKCResult_NoneNoneZ InitFeatures_set_optional_custom_bit(struct LDKInitFeatures *NONNULL_PTR this_arg, uintptr_t bit);
10768         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_optional_custom_bit")] public static extern long InitFeatures_set_optional_custom_bit(long _this_arg, long _bit);
10769         // MUST_USE_RES struct LDKNodeFeatures NodeFeatures_empty(void);
10770         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_empty")] public static extern long NodeFeatures_empty();
10771         // MUST_USE_RES bool NodeFeatures_requires_unknown_bits_from(const struct LDKNodeFeatures *NONNULL_PTR this_arg, const struct LDKNodeFeatures *NONNULL_PTR other);
10772         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_unknown_bits_from")] public static extern bool NodeFeatures_requires_unknown_bits_from(long _this_arg, long _other);
10773         // MUST_USE_RES bool NodeFeatures_requires_unknown_bits(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
10774         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_unknown_bits")] public static extern bool NodeFeatures_requires_unknown_bits(long _this_arg);
10775         // MUST_USE_RES struct LDKCResult_NoneNoneZ NodeFeatures_set_required_feature_bit(struct LDKNodeFeatures *NONNULL_PTR this_arg, uintptr_t bit);
10776         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_required_feature_bit")] public static extern long NodeFeatures_set_required_feature_bit(long _this_arg, long _bit);
10777         // MUST_USE_RES struct LDKCResult_NoneNoneZ NodeFeatures_set_optional_feature_bit(struct LDKNodeFeatures *NONNULL_PTR this_arg, uintptr_t bit);
10778         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_optional_feature_bit")] public static extern long NodeFeatures_set_optional_feature_bit(long _this_arg, long _bit);
10779         // MUST_USE_RES struct LDKCResult_NoneNoneZ NodeFeatures_set_required_custom_bit(struct LDKNodeFeatures *NONNULL_PTR this_arg, uintptr_t bit);
10780         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_required_custom_bit")] public static extern long NodeFeatures_set_required_custom_bit(long _this_arg, long _bit);
10781         // MUST_USE_RES struct LDKCResult_NoneNoneZ NodeFeatures_set_optional_custom_bit(struct LDKNodeFeatures *NONNULL_PTR this_arg, uintptr_t bit);
10782         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_optional_custom_bit")] public static extern long NodeFeatures_set_optional_custom_bit(long _this_arg, long _bit);
10783         // MUST_USE_RES struct LDKChannelFeatures ChannelFeatures_empty(void);
10784         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelFeatures_empty")] public static extern long ChannelFeatures_empty();
10785         // MUST_USE_RES bool ChannelFeatures_requires_unknown_bits_from(const struct LDKChannelFeatures *NONNULL_PTR this_arg, const struct LDKChannelFeatures *NONNULL_PTR other);
10786         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelFeatures_requires_unknown_bits_from")] public static extern bool ChannelFeatures_requires_unknown_bits_from(long _this_arg, long _other);
10787         // MUST_USE_RES bool ChannelFeatures_requires_unknown_bits(const struct LDKChannelFeatures *NONNULL_PTR this_arg);
10788         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelFeatures_requires_unknown_bits")] public static extern bool ChannelFeatures_requires_unknown_bits(long _this_arg);
10789         // MUST_USE_RES struct LDKCResult_NoneNoneZ ChannelFeatures_set_required_feature_bit(struct LDKChannelFeatures *NONNULL_PTR this_arg, uintptr_t bit);
10790         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelFeatures_set_required_feature_bit")] public static extern long ChannelFeatures_set_required_feature_bit(long _this_arg, long _bit);
10791         // MUST_USE_RES struct LDKCResult_NoneNoneZ ChannelFeatures_set_optional_feature_bit(struct LDKChannelFeatures *NONNULL_PTR this_arg, uintptr_t bit);
10792         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelFeatures_set_optional_feature_bit")] public static extern long ChannelFeatures_set_optional_feature_bit(long _this_arg, long _bit);
10793         // MUST_USE_RES struct LDKCResult_NoneNoneZ ChannelFeatures_set_required_custom_bit(struct LDKChannelFeatures *NONNULL_PTR this_arg, uintptr_t bit);
10794         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelFeatures_set_required_custom_bit")] public static extern long ChannelFeatures_set_required_custom_bit(long _this_arg, long _bit);
10795         // MUST_USE_RES struct LDKCResult_NoneNoneZ ChannelFeatures_set_optional_custom_bit(struct LDKChannelFeatures *NONNULL_PTR this_arg, uintptr_t bit);
10796         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelFeatures_set_optional_custom_bit")] public static extern long ChannelFeatures_set_optional_custom_bit(long _this_arg, long _bit);
10797         // MUST_USE_RES struct LDKBolt11InvoiceFeatures Bolt11InvoiceFeatures_empty(void);
10798         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_empty")] public static extern long Bolt11InvoiceFeatures_empty();
10799         // MUST_USE_RES bool Bolt11InvoiceFeatures_requires_unknown_bits_from(const struct LDKBolt11InvoiceFeatures *NONNULL_PTR this_arg, const struct LDKBolt11InvoiceFeatures *NONNULL_PTR other);
10800         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_requires_unknown_bits_from")] public static extern bool Bolt11InvoiceFeatures_requires_unknown_bits_from(long _this_arg, long _other);
10801         // MUST_USE_RES bool Bolt11InvoiceFeatures_requires_unknown_bits(const struct LDKBolt11InvoiceFeatures *NONNULL_PTR this_arg);
10802         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_requires_unknown_bits")] public static extern bool Bolt11InvoiceFeatures_requires_unknown_bits(long _this_arg);
10803         // MUST_USE_RES struct LDKCResult_NoneNoneZ Bolt11InvoiceFeatures_set_required_feature_bit(struct LDKBolt11InvoiceFeatures *NONNULL_PTR this_arg, uintptr_t bit);
10804         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_set_required_feature_bit")] public static extern long Bolt11InvoiceFeatures_set_required_feature_bit(long _this_arg, long _bit);
10805         // MUST_USE_RES struct LDKCResult_NoneNoneZ Bolt11InvoiceFeatures_set_optional_feature_bit(struct LDKBolt11InvoiceFeatures *NONNULL_PTR this_arg, uintptr_t bit);
10806         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_set_optional_feature_bit")] public static extern long Bolt11InvoiceFeatures_set_optional_feature_bit(long _this_arg, long _bit);
10807         // MUST_USE_RES struct LDKCResult_NoneNoneZ Bolt11InvoiceFeatures_set_required_custom_bit(struct LDKBolt11InvoiceFeatures *NONNULL_PTR this_arg, uintptr_t bit);
10808         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_set_required_custom_bit")] public static extern long Bolt11InvoiceFeatures_set_required_custom_bit(long _this_arg, long _bit);
10809         // MUST_USE_RES struct LDKCResult_NoneNoneZ Bolt11InvoiceFeatures_set_optional_custom_bit(struct LDKBolt11InvoiceFeatures *NONNULL_PTR this_arg, uintptr_t bit);
10810         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_set_optional_custom_bit")] public static extern long Bolt11InvoiceFeatures_set_optional_custom_bit(long _this_arg, long _bit);
10811         // MUST_USE_RES struct LDKOfferFeatures OfferFeatures_empty(void);
10812         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferFeatures_empty")] public static extern long OfferFeatures_empty();
10813         // MUST_USE_RES bool OfferFeatures_requires_unknown_bits_from(const struct LDKOfferFeatures *NONNULL_PTR this_arg, const struct LDKOfferFeatures *NONNULL_PTR other);
10814         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferFeatures_requires_unknown_bits_from")] public static extern bool OfferFeatures_requires_unknown_bits_from(long _this_arg, long _other);
10815         // MUST_USE_RES bool OfferFeatures_requires_unknown_bits(const struct LDKOfferFeatures *NONNULL_PTR this_arg);
10816         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferFeatures_requires_unknown_bits")] public static extern bool OfferFeatures_requires_unknown_bits(long _this_arg);
10817         // MUST_USE_RES struct LDKCResult_NoneNoneZ OfferFeatures_set_required_feature_bit(struct LDKOfferFeatures *NONNULL_PTR this_arg, uintptr_t bit);
10818         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferFeatures_set_required_feature_bit")] public static extern long OfferFeatures_set_required_feature_bit(long _this_arg, long _bit);
10819         // MUST_USE_RES struct LDKCResult_NoneNoneZ OfferFeatures_set_optional_feature_bit(struct LDKOfferFeatures *NONNULL_PTR this_arg, uintptr_t bit);
10820         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferFeatures_set_optional_feature_bit")] public static extern long OfferFeatures_set_optional_feature_bit(long _this_arg, long _bit);
10821         // MUST_USE_RES struct LDKCResult_NoneNoneZ OfferFeatures_set_required_custom_bit(struct LDKOfferFeatures *NONNULL_PTR this_arg, uintptr_t bit);
10822         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferFeatures_set_required_custom_bit")] public static extern long OfferFeatures_set_required_custom_bit(long _this_arg, long _bit);
10823         // MUST_USE_RES struct LDKCResult_NoneNoneZ OfferFeatures_set_optional_custom_bit(struct LDKOfferFeatures *NONNULL_PTR this_arg, uintptr_t bit);
10824         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferFeatures_set_optional_custom_bit")] public static extern long OfferFeatures_set_optional_custom_bit(long _this_arg, long _bit);
10825         // MUST_USE_RES struct LDKInvoiceRequestFeatures InvoiceRequestFeatures_empty(void);
10826         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestFeatures_empty")] public static extern long InvoiceRequestFeatures_empty();
10827         // MUST_USE_RES bool InvoiceRequestFeatures_requires_unknown_bits_from(const struct LDKInvoiceRequestFeatures *NONNULL_PTR this_arg, const struct LDKInvoiceRequestFeatures *NONNULL_PTR other);
10828         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestFeatures_requires_unknown_bits_from")] public static extern bool InvoiceRequestFeatures_requires_unknown_bits_from(long _this_arg, long _other);
10829         // MUST_USE_RES bool InvoiceRequestFeatures_requires_unknown_bits(const struct LDKInvoiceRequestFeatures *NONNULL_PTR this_arg);
10830         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestFeatures_requires_unknown_bits")] public static extern bool InvoiceRequestFeatures_requires_unknown_bits(long _this_arg);
10831         // MUST_USE_RES struct LDKCResult_NoneNoneZ InvoiceRequestFeatures_set_required_feature_bit(struct LDKInvoiceRequestFeatures *NONNULL_PTR this_arg, uintptr_t bit);
10832         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestFeatures_set_required_feature_bit")] public static extern long InvoiceRequestFeatures_set_required_feature_bit(long _this_arg, long _bit);
10833         // MUST_USE_RES struct LDKCResult_NoneNoneZ InvoiceRequestFeatures_set_optional_feature_bit(struct LDKInvoiceRequestFeatures *NONNULL_PTR this_arg, uintptr_t bit);
10834         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestFeatures_set_optional_feature_bit")] public static extern long InvoiceRequestFeatures_set_optional_feature_bit(long _this_arg, long _bit);
10835         // MUST_USE_RES struct LDKCResult_NoneNoneZ InvoiceRequestFeatures_set_required_custom_bit(struct LDKInvoiceRequestFeatures *NONNULL_PTR this_arg, uintptr_t bit);
10836         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestFeatures_set_required_custom_bit")] public static extern long InvoiceRequestFeatures_set_required_custom_bit(long _this_arg, long _bit);
10837         // MUST_USE_RES struct LDKCResult_NoneNoneZ InvoiceRequestFeatures_set_optional_custom_bit(struct LDKInvoiceRequestFeatures *NONNULL_PTR this_arg, uintptr_t bit);
10838         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestFeatures_set_optional_custom_bit")] public static extern long InvoiceRequestFeatures_set_optional_custom_bit(long _this_arg, long _bit);
10839         // MUST_USE_RES struct LDKBolt12InvoiceFeatures Bolt12InvoiceFeatures_empty(void);
10840         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12InvoiceFeatures_empty")] public static extern long Bolt12InvoiceFeatures_empty();
10841         // MUST_USE_RES bool Bolt12InvoiceFeatures_requires_unknown_bits_from(const struct LDKBolt12InvoiceFeatures *NONNULL_PTR this_arg, const struct LDKBolt12InvoiceFeatures *NONNULL_PTR other);
10842         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12InvoiceFeatures_requires_unknown_bits_from")] public static extern bool Bolt12InvoiceFeatures_requires_unknown_bits_from(long _this_arg, long _other);
10843         // MUST_USE_RES bool Bolt12InvoiceFeatures_requires_unknown_bits(const struct LDKBolt12InvoiceFeatures *NONNULL_PTR this_arg);
10844         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12InvoiceFeatures_requires_unknown_bits")] public static extern bool Bolt12InvoiceFeatures_requires_unknown_bits(long _this_arg);
10845         // MUST_USE_RES struct LDKCResult_NoneNoneZ Bolt12InvoiceFeatures_set_required_feature_bit(struct LDKBolt12InvoiceFeatures *NONNULL_PTR this_arg, uintptr_t bit);
10846         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12InvoiceFeatures_set_required_feature_bit")] public static extern long Bolt12InvoiceFeatures_set_required_feature_bit(long _this_arg, long _bit);
10847         // MUST_USE_RES struct LDKCResult_NoneNoneZ Bolt12InvoiceFeatures_set_optional_feature_bit(struct LDKBolt12InvoiceFeatures *NONNULL_PTR this_arg, uintptr_t bit);
10848         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12InvoiceFeatures_set_optional_feature_bit")] public static extern long Bolt12InvoiceFeatures_set_optional_feature_bit(long _this_arg, long _bit);
10849         // MUST_USE_RES struct LDKCResult_NoneNoneZ Bolt12InvoiceFeatures_set_required_custom_bit(struct LDKBolt12InvoiceFeatures *NONNULL_PTR this_arg, uintptr_t bit);
10850         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12InvoiceFeatures_set_required_custom_bit")] public static extern long Bolt12InvoiceFeatures_set_required_custom_bit(long _this_arg, long _bit);
10851         // MUST_USE_RES struct LDKCResult_NoneNoneZ Bolt12InvoiceFeatures_set_optional_custom_bit(struct LDKBolt12InvoiceFeatures *NONNULL_PTR this_arg, uintptr_t bit);
10852         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12InvoiceFeatures_set_optional_custom_bit")] public static extern long Bolt12InvoiceFeatures_set_optional_custom_bit(long _this_arg, long _bit);
10853         // MUST_USE_RES struct LDKBlindedHopFeatures BlindedHopFeatures_empty(void);
10854         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedHopFeatures_empty")] public static extern long BlindedHopFeatures_empty();
10855         // MUST_USE_RES bool BlindedHopFeatures_requires_unknown_bits_from(const struct LDKBlindedHopFeatures *NONNULL_PTR this_arg, const struct LDKBlindedHopFeatures *NONNULL_PTR other);
10856         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedHopFeatures_requires_unknown_bits_from")] public static extern bool BlindedHopFeatures_requires_unknown_bits_from(long _this_arg, long _other);
10857         // MUST_USE_RES bool BlindedHopFeatures_requires_unknown_bits(const struct LDKBlindedHopFeatures *NONNULL_PTR this_arg);
10858         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedHopFeatures_requires_unknown_bits")] public static extern bool BlindedHopFeatures_requires_unknown_bits(long _this_arg);
10859         // MUST_USE_RES struct LDKCResult_NoneNoneZ BlindedHopFeatures_set_required_feature_bit(struct LDKBlindedHopFeatures *NONNULL_PTR this_arg, uintptr_t bit);
10860         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedHopFeatures_set_required_feature_bit")] public static extern long BlindedHopFeatures_set_required_feature_bit(long _this_arg, long _bit);
10861         // MUST_USE_RES struct LDKCResult_NoneNoneZ BlindedHopFeatures_set_optional_feature_bit(struct LDKBlindedHopFeatures *NONNULL_PTR this_arg, uintptr_t bit);
10862         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedHopFeatures_set_optional_feature_bit")] public static extern long BlindedHopFeatures_set_optional_feature_bit(long _this_arg, long _bit);
10863         // MUST_USE_RES struct LDKCResult_NoneNoneZ BlindedHopFeatures_set_required_custom_bit(struct LDKBlindedHopFeatures *NONNULL_PTR this_arg, uintptr_t bit);
10864         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedHopFeatures_set_required_custom_bit")] public static extern long BlindedHopFeatures_set_required_custom_bit(long _this_arg, long _bit);
10865         // MUST_USE_RES struct LDKCResult_NoneNoneZ BlindedHopFeatures_set_optional_custom_bit(struct LDKBlindedHopFeatures *NONNULL_PTR this_arg, uintptr_t bit);
10866         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedHopFeatures_set_optional_custom_bit")] public static extern long BlindedHopFeatures_set_optional_custom_bit(long _this_arg, long _bit);
10867         // MUST_USE_RES struct LDKChannelTypeFeatures ChannelTypeFeatures_empty(void);
10868         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_empty")] public static extern long ChannelTypeFeatures_empty();
10869         // MUST_USE_RES bool ChannelTypeFeatures_requires_unknown_bits_from(const struct LDKChannelTypeFeatures *NONNULL_PTR this_arg, const struct LDKChannelTypeFeatures *NONNULL_PTR other);
10870         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_requires_unknown_bits_from")] public static extern bool ChannelTypeFeatures_requires_unknown_bits_from(long _this_arg, long _other);
10871         // MUST_USE_RES bool ChannelTypeFeatures_requires_unknown_bits(const struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
10872         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_requires_unknown_bits")] public static extern bool ChannelTypeFeatures_requires_unknown_bits(long _this_arg);
10873         // MUST_USE_RES struct LDKCResult_NoneNoneZ ChannelTypeFeatures_set_required_feature_bit(struct LDKChannelTypeFeatures *NONNULL_PTR this_arg, uintptr_t bit);
10874         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_set_required_feature_bit")] public static extern long ChannelTypeFeatures_set_required_feature_bit(long _this_arg, long _bit);
10875         // MUST_USE_RES struct LDKCResult_NoneNoneZ ChannelTypeFeatures_set_optional_feature_bit(struct LDKChannelTypeFeatures *NONNULL_PTR this_arg, uintptr_t bit);
10876         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_set_optional_feature_bit")] public static extern long ChannelTypeFeatures_set_optional_feature_bit(long _this_arg, long _bit);
10877         // MUST_USE_RES struct LDKCResult_NoneNoneZ ChannelTypeFeatures_set_required_custom_bit(struct LDKChannelTypeFeatures *NONNULL_PTR this_arg, uintptr_t bit);
10878         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_set_required_custom_bit")] public static extern long ChannelTypeFeatures_set_required_custom_bit(long _this_arg, long _bit);
10879         // MUST_USE_RES struct LDKCResult_NoneNoneZ ChannelTypeFeatures_set_optional_custom_bit(struct LDKChannelTypeFeatures *NONNULL_PTR this_arg, uintptr_t bit);
10880         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_set_optional_custom_bit")] public static extern long ChannelTypeFeatures_set_optional_custom_bit(long _this_arg, long _bit);
10881         // struct LDKCVec_u8Z InitFeatures_write(const struct LDKInitFeatures *NONNULL_PTR obj);
10882         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_write")] public static extern long InitFeatures_write(long _obj);
10883         // struct LDKCResult_InitFeaturesDecodeErrorZ InitFeatures_read(struct LDKu8slice ser);
10884         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_read")] public static extern long InitFeatures_read(long _ser);
10885         // struct LDKCVec_u8Z ChannelFeatures_write(const struct LDKChannelFeatures *NONNULL_PTR obj);
10886         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelFeatures_write")] public static extern long ChannelFeatures_write(long _obj);
10887         // struct LDKCResult_ChannelFeaturesDecodeErrorZ ChannelFeatures_read(struct LDKu8slice ser);
10888         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelFeatures_read")] public static extern long ChannelFeatures_read(long _ser);
10889         // struct LDKCVec_u8Z NodeFeatures_write(const struct LDKNodeFeatures *NONNULL_PTR obj);
10890         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_write")] public static extern long NodeFeatures_write(long _obj);
10891         // struct LDKCResult_NodeFeaturesDecodeErrorZ NodeFeatures_read(struct LDKu8slice ser);
10892         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_read")] public static extern long NodeFeatures_read(long _ser);
10893         // struct LDKCVec_u8Z Bolt11InvoiceFeatures_write(const struct LDKBolt11InvoiceFeatures *NONNULL_PTR obj);
10894         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_write")] public static extern long Bolt11InvoiceFeatures_write(long _obj);
10895         // struct LDKCResult_Bolt11InvoiceFeaturesDecodeErrorZ Bolt11InvoiceFeatures_read(struct LDKu8slice ser);
10896         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_read")] public static extern long Bolt11InvoiceFeatures_read(long _ser);
10897         // struct LDKCVec_u8Z Bolt12InvoiceFeatures_write(const struct LDKBolt12InvoiceFeatures *NONNULL_PTR obj);
10898         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12InvoiceFeatures_write")] public static extern long Bolt12InvoiceFeatures_write(long _obj);
10899         // struct LDKCResult_Bolt12InvoiceFeaturesDecodeErrorZ Bolt12InvoiceFeatures_read(struct LDKu8slice ser);
10900         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12InvoiceFeatures_read")] public static extern long Bolt12InvoiceFeatures_read(long _ser);
10901         // struct LDKCVec_u8Z BlindedHopFeatures_write(const struct LDKBlindedHopFeatures *NONNULL_PTR obj);
10902         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedHopFeatures_write")] public static extern long BlindedHopFeatures_write(long _obj);
10903         // struct LDKCResult_BlindedHopFeaturesDecodeErrorZ BlindedHopFeatures_read(struct LDKu8slice ser);
10904         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedHopFeatures_read")] public static extern long BlindedHopFeatures_read(long _ser);
10905         // struct LDKCVec_u8Z ChannelTypeFeatures_write(const struct LDKChannelTypeFeatures *NONNULL_PTR obj);
10906         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_write")] public static extern long ChannelTypeFeatures_write(long _obj);
10907         // struct LDKCResult_ChannelTypeFeaturesDecodeErrorZ ChannelTypeFeatures_read(struct LDKu8slice ser);
10908         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_read")] public static extern long ChannelTypeFeatures_read(long _ser);
10909         // void InitFeatures_set_data_loss_protect_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
10910         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_data_loss_protect_optional")] public static extern void InitFeatures_set_data_loss_protect_optional(long _this_arg);
10911         // void InitFeatures_set_data_loss_protect_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
10912         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_data_loss_protect_required")] public static extern void InitFeatures_set_data_loss_protect_required(long _this_arg);
10913         // MUST_USE_RES bool InitFeatures_supports_data_loss_protect(const struct LDKInitFeatures *NONNULL_PTR this_arg);
10914         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_supports_data_loss_protect")] public static extern bool InitFeatures_supports_data_loss_protect(long _this_arg);
10915         // void NodeFeatures_set_data_loss_protect_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
10916         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_data_loss_protect_optional")] public static extern void NodeFeatures_set_data_loss_protect_optional(long _this_arg);
10917         // void NodeFeatures_set_data_loss_protect_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
10918         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_data_loss_protect_required")] public static extern void NodeFeatures_set_data_loss_protect_required(long _this_arg);
10919         // MUST_USE_RES bool NodeFeatures_supports_data_loss_protect(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
10920         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_supports_data_loss_protect")] public static extern bool NodeFeatures_supports_data_loss_protect(long _this_arg);
10921         // MUST_USE_RES bool InitFeatures_requires_data_loss_protect(const struct LDKInitFeatures *NONNULL_PTR this_arg);
10922         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_data_loss_protect")] public static extern bool InitFeatures_requires_data_loss_protect(long _this_arg);
10923         // MUST_USE_RES bool NodeFeatures_requires_data_loss_protect(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
10924         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_data_loss_protect")] public static extern bool NodeFeatures_requires_data_loss_protect(long _this_arg);
10925         // void InitFeatures_set_initial_routing_sync_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
10926         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_initial_routing_sync_optional")] public static extern void InitFeatures_set_initial_routing_sync_optional(long _this_arg);
10927         // void InitFeatures_set_initial_routing_sync_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
10928         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_initial_routing_sync_required")] public static extern void InitFeatures_set_initial_routing_sync_required(long _this_arg);
10929         // MUST_USE_RES bool InitFeatures_initial_routing_sync(const struct LDKInitFeatures *NONNULL_PTR this_arg);
10930         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_initial_routing_sync")] public static extern bool InitFeatures_initial_routing_sync(long _this_arg);
10931         // void InitFeatures_set_upfront_shutdown_script_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
10932         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_upfront_shutdown_script_optional")] public static extern void InitFeatures_set_upfront_shutdown_script_optional(long _this_arg);
10933         // void InitFeatures_set_upfront_shutdown_script_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
10934         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_upfront_shutdown_script_required")] public static extern void InitFeatures_set_upfront_shutdown_script_required(long _this_arg);
10935         // MUST_USE_RES bool InitFeatures_supports_upfront_shutdown_script(const struct LDKInitFeatures *NONNULL_PTR this_arg);
10936         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_supports_upfront_shutdown_script")] public static extern bool InitFeatures_supports_upfront_shutdown_script(long _this_arg);
10937         // void NodeFeatures_set_upfront_shutdown_script_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
10938         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_upfront_shutdown_script_optional")] public static extern void NodeFeatures_set_upfront_shutdown_script_optional(long _this_arg);
10939         // void NodeFeatures_set_upfront_shutdown_script_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
10940         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_upfront_shutdown_script_required")] public static extern void NodeFeatures_set_upfront_shutdown_script_required(long _this_arg);
10941         // MUST_USE_RES bool NodeFeatures_supports_upfront_shutdown_script(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
10942         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_supports_upfront_shutdown_script")] public static extern bool NodeFeatures_supports_upfront_shutdown_script(long _this_arg);
10943         // MUST_USE_RES bool InitFeatures_requires_upfront_shutdown_script(const struct LDKInitFeatures *NONNULL_PTR this_arg);
10944         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_upfront_shutdown_script")] public static extern bool InitFeatures_requires_upfront_shutdown_script(long _this_arg);
10945         // MUST_USE_RES bool NodeFeatures_requires_upfront_shutdown_script(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
10946         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_upfront_shutdown_script")] public static extern bool NodeFeatures_requires_upfront_shutdown_script(long _this_arg);
10947         // void InitFeatures_set_gossip_queries_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
10948         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_gossip_queries_optional")] public static extern void InitFeatures_set_gossip_queries_optional(long _this_arg);
10949         // void InitFeatures_set_gossip_queries_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
10950         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_gossip_queries_required")] public static extern void InitFeatures_set_gossip_queries_required(long _this_arg);
10951         // MUST_USE_RES bool InitFeatures_supports_gossip_queries(const struct LDKInitFeatures *NONNULL_PTR this_arg);
10952         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_supports_gossip_queries")] public static extern bool InitFeatures_supports_gossip_queries(long _this_arg);
10953         // void NodeFeatures_set_gossip_queries_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
10954         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_gossip_queries_optional")] public static extern void NodeFeatures_set_gossip_queries_optional(long _this_arg);
10955         // void NodeFeatures_set_gossip_queries_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
10956         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_gossip_queries_required")] public static extern void NodeFeatures_set_gossip_queries_required(long _this_arg);
10957         // MUST_USE_RES bool NodeFeatures_supports_gossip_queries(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
10958         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_supports_gossip_queries")] public static extern bool NodeFeatures_supports_gossip_queries(long _this_arg);
10959         // MUST_USE_RES bool InitFeatures_requires_gossip_queries(const struct LDKInitFeatures *NONNULL_PTR this_arg);
10960         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_gossip_queries")] public static extern bool InitFeatures_requires_gossip_queries(long _this_arg);
10961         // MUST_USE_RES bool NodeFeatures_requires_gossip_queries(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
10962         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_gossip_queries")] public static extern bool NodeFeatures_requires_gossip_queries(long _this_arg);
10963         // void InitFeatures_set_variable_length_onion_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
10964         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_variable_length_onion_optional")] public static extern void InitFeatures_set_variable_length_onion_optional(long _this_arg);
10965         // void InitFeatures_set_variable_length_onion_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
10966         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_variable_length_onion_required")] public static extern void InitFeatures_set_variable_length_onion_required(long _this_arg);
10967         // MUST_USE_RES bool InitFeatures_supports_variable_length_onion(const struct LDKInitFeatures *NONNULL_PTR this_arg);
10968         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_supports_variable_length_onion")] public static extern bool InitFeatures_supports_variable_length_onion(long _this_arg);
10969         // void NodeFeatures_set_variable_length_onion_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
10970         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_variable_length_onion_optional")] public static extern void NodeFeatures_set_variable_length_onion_optional(long _this_arg);
10971         // void NodeFeatures_set_variable_length_onion_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
10972         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_variable_length_onion_required")] public static extern void NodeFeatures_set_variable_length_onion_required(long _this_arg);
10973         // MUST_USE_RES bool NodeFeatures_supports_variable_length_onion(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
10974         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_supports_variable_length_onion")] public static extern bool NodeFeatures_supports_variable_length_onion(long _this_arg);
10975         // void Bolt11InvoiceFeatures_set_variable_length_onion_optional(struct LDKBolt11InvoiceFeatures *NONNULL_PTR this_arg);
10976         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_set_variable_length_onion_optional")] public static extern void Bolt11InvoiceFeatures_set_variable_length_onion_optional(long _this_arg);
10977         // void Bolt11InvoiceFeatures_set_variable_length_onion_required(struct LDKBolt11InvoiceFeatures *NONNULL_PTR this_arg);
10978         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_set_variable_length_onion_required")] public static extern void Bolt11InvoiceFeatures_set_variable_length_onion_required(long _this_arg);
10979         // MUST_USE_RES bool Bolt11InvoiceFeatures_supports_variable_length_onion(const struct LDKBolt11InvoiceFeatures *NONNULL_PTR this_arg);
10980         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_supports_variable_length_onion")] public static extern bool Bolt11InvoiceFeatures_supports_variable_length_onion(long _this_arg);
10981         // MUST_USE_RES bool InitFeatures_requires_variable_length_onion(const struct LDKInitFeatures *NONNULL_PTR this_arg);
10982         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_variable_length_onion")] public static extern bool InitFeatures_requires_variable_length_onion(long _this_arg);
10983         // MUST_USE_RES bool NodeFeatures_requires_variable_length_onion(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
10984         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_variable_length_onion")] public static extern bool NodeFeatures_requires_variable_length_onion(long _this_arg);
10985         // MUST_USE_RES bool Bolt11InvoiceFeatures_requires_variable_length_onion(const struct LDKBolt11InvoiceFeatures *NONNULL_PTR this_arg);
10986         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_requires_variable_length_onion")] public static extern bool Bolt11InvoiceFeatures_requires_variable_length_onion(long _this_arg);
10987         // void InitFeatures_set_static_remote_key_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
10988         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_static_remote_key_optional")] public static extern void InitFeatures_set_static_remote_key_optional(long _this_arg);
10989         // void InitFeatures_set_static_remote_key_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
10990         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_static_remote_key_required")] public static extern void InitFeatures_set_static_remote_key_required(long _this_arg);
10991         // MUST_USE_RES bool InitFeatures_supports_static_remote_key(const struct LDKInitFeatures *NONNULL_PTR this_arg);
10992         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_supports_static_remote_key")] public static extern bool InitFeatures_supports_static_remote_key(long _this_arg);
10993         // void NodeFeatures_set_static_remote_key_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
10994         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_static_remote_key_optional")] public static extern void NodeFeatures_set_static_remote_key_optional(long _this_arg);
10995         // void NodeFeatures_set_static_remote_key_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
10996         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_static_remote_key_required")] public static extern void NodeFeatures_set_static_remote_key_required(long _this_arg);
10997         // MUST_USE_RES bool NodeFeatures_supports_static_remote_key(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
10998         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_supports_static_remote_key")] public static extern bool NodeFeatures_supports_static_remote_key(long _this_arg);
10999         // void ChannelTypeFeatures_set_static_remote_key_optional(struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
11000         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_set_static_remote_key_optional")] public static extern void ChannelTypeFeatures_set_static_remote_key_optional(long _this_arg);
11001         // void ChannelTypeFeatures_set_static_remote_key_required(struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
11002         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_set_static_remote_key_required")] public static extern void ChannelTypeFeatures_set_static_remote_key_required(long _this_arg);
11003         // MUST_USE_RES bool ChannelTypeFeatures_supports_static_remote_key(const struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
11004         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_supports_static_remote_key")] public static extern bool ChannelTypeFeatures_supports_static_remote_key(long _this_arg);
11005         // MUST_USE_RES bool InitFeatures_requires_static_remote_key(const struct LDKInitFeatures *NONNULL_PTR this_arg);
11006         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_static_remote_key")] public static extern bool InitFeatures_requires_static_remote_key(long _this_arg);
11007         // MUST_USE_RES bool NodeFeatures_requires_static_remote_key(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
11008         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_static_remote_key")] public static extern bool NodeFeatures_requires_static_remote_key(long _this_arg);
11009         // MUST_USE_RES bool ChannelTypeFeatures_requires_static_remote_key(const struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
11010         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_requires_static_remote_key")] public static extern bool ChannelTypeFeatures_requires_static_remote_key(long _this_arg);
11011         // void InitFeatures_set_payment_secret_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
11012         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_payment_secret_optional")] public static extern void InitFeatures_set_payment_secret_optional(long _this_arg);
11013         // void InitFeatures_set_payment_secret_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
11014         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_payment_secret_required")] public static extern void InitFeatures_set_payment_secret_required(long _this_arg);
11015         // MUST_USE_RES bool InitFeatures_supports_payment_secret(const struct LDKInitFeatures *NONNULL_PTR this_arg);
11016         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_supports_payment_secret")] public static extern bool InitFeatures_supports_payment_secret(long _this_arg);
11017         // void NodeFeatures_set_payment_secret_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
11018         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_payment_secret_optional")] public static extern void NodeFeatures_set_payment_secret_optional(long _this_arg);
11019         // void NodeFeatures_set_payment_secret_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
11020         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_payment_secret_required")] public static extern void NodeFeatures_set_payment_secret_required(long _this_arg);
11021         // MUST_USE_RES bool NodeFeatures_supports_payment_secret(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
11022         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_supports_payment_secret")] public static extern bool NodeFeatures_supports_payment_secret(long _this_arg);
11023         // void Bolt11InvoiceFeatures_set_payment_secret_optional(struct LDKBolt11InvoiceFeatures *NONNULL_PTR this_arg);
11024         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_set_payment_secret_optional")] public static extern void Bolt11InvoiceFeatures_set_payment_secret_optional(long _this_arg);
11025         // void Bolt11InvoiceFeatures_set_payment_secret_required(struct LDKBolt11InvoiceFeatures *NONNULL_PTR this_arg);
11026         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_set_payment_secret_required")] public static extern void Bolt11InvoiceFeatures_set_payment_secret_required(long _this_arg);
11027         // MUST_USE_RES bool Bolt11InvoiceFeatures_supports_payment_secret(const struct LDKBolt11InvoiceFeatures *NONNULL_PTR this_arg);
11028         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_supports_payment_secret")] public static extern bool Bolt11InvoiceFeatures_supports_payment_secret(long _this_arg);
11029         // MUST_USE_RES bool InitFeatures_requires_payment_secret(const struct LDKInitFeatures *NONNULL_PTR this_arg);
11030         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_payment_secret")] public static extern bool InitFeatures_requires_payment_secret(long _this_arg);
11031         // MUST_USE_RES bool NodeFeatures_requires_payment_secret(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
11032         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_payment_secret")] public static extern bool NodeFeatures_requires_payment_secret(long _this_arg);
11033         // MUST_USE_RES bool Bolt11InvoiceFeatures_requires_payment_secret(const struct LDKBolt11InvoiceFeatures *NONNULL_PTR this_arg);
11034         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_requires_payment_secret")] public static extern bool Bolt11InvoiceFeatures_requires_payment_secret(long _this_arg);
11035         // void InitFeatures_set_basic_mpp_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
11036         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_basic_mpp_optional")] public static extern void InitFeatures_set_basic_mpp_optional(long _this_arg);
11037         // void InitFeatures_set_basic_mpp_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
11038         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_basic_mpp_required")] public static extern void InitFeatures_set_basic_mpp_required(long _this_arg);
11039         // MUST_USE_RES bool InitFeatures_supports_basic_mpp(const struct LDKInitFeatures *NONNULL_PTR this_arg);
11040         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_supports_basic_mpp")] public static extern bool InitFeatures_supports_basic_mpp(long _this_arg);
11041         // void NodeFeatures_set_basic_mpp_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
11042         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_basic_mpp_optional")] public static extern void NodeFeatures_set_basic_mpp_optional(long _this_arg);
11043         // void NodeFeatures_set_basic_mpp_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
11044         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_basic_mpp_required")] public static extern void NodeFeatures_set_basic_mpp_required(long _this_arg);
11045         // MUST_USE_RES bool NodeFeatures_supports_basic_mpp(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
11046         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_supports_basic_mpp")] public static extern bool NodeFeatures_supports_basic_mpp(long _this_arg);
11047         // void Bolt11InvoiceFeatures_set_basic_mpp_optional(struct LDKBolt11InvoiceFeatures *NONNULL_PTR this_arg);
11048         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_set_basic_mpp_optional")] public static extern void Bolt11InvoiceFeatures_set_basic_mpp_optional(long _this_arg);
11049         // void Bolt11InvoiceFeatures_set_basic_mpp_required(struct LDKBolt11InvoiceFeatures *NONNULL_PTR this_arg);
11050         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_set_basic_mpp_required")] public static extern void Bolt11InvoiceFeatures_set_basic_mpp_required(long _this_arg);
11051         // MUST_USE_RES bool Bolt11InvoiceFeatures_supports_basic_mpp(const struct LDKBolt11InvoiceFeatures *NONNULL_PTR this_arg);
11052         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_supports_basic_mpp")] public static extern bool Bolt11InvoiceFeatures_supports_basic_mpp(long _this_arg);
11053         // void Bolt12InvoiceFeatures_set_basic_mpp_optional(struct LDKBolt12InvoiceFeatures *NONNULL_PTR this_arg);
11054         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12InvoiceFeatures_set_basic_mpp_optional")] public static extern void Bolt12InvoiceFeatures_set_basic_mpp_optional(long _this_arg);
11055         // void Bolt12InvoiceFeatures_set_basic_mpp_required(struct LDKBolt12InvoiceFeatures *NONNULL_PTR this_arg);
11056         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12InvoiceFeatures_set_basic_mpp_required")] public static extern void Bolt12InvoiceFeatures_set_basic_mpp_required(long _this_arg);
11057         // MUST_USE_RES bool Bolt12InvoiceFeatures_supports_basic_mpp(const struct LDKBolt12InvoiceFeatures *NONNULL_PTR this_arg);
11058         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12InvoiceFeatures_supports_basic_mpp")] public static extern bool Bolt12InvoiceFeatures_supports_basic_mpp(long _this_arg);
11059         // MUST_USE_RES bool InitFeatures_requires_basic_mpp(const struct LDKInitFeatures *NONNULL_PTR this_arg);
11060         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_basic_mpp")] public static extern bool InitFeatures_requires_basic_mpp(long _this_arg);
11061         // MUST_USE_RES bool NodeFeatures_requires_basic_mpp(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
11062         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_basic_mpp")] public static extern bool NodeFeatures_requires_basic_mpp(long _this_arg);
11063         // MUST_USE_RES bool Bolt11InvoiceFeatures_requires_basic_mpp(const struct LDKBolt11InvoiceFeatures *NONNULL_PTR this_arg);
11064         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_requires_basic_mpp")] public static extern bool Bolt11InvoiceFeatures_requires_basic_mpp(long _this_arg);
11065         // MUST_USE_RES bool Bolt12InvoiceFeatures_requires_basic_mpp(const struct LDKBolt12InvoiceFeatures *NONNULL_PTR this_arg);
11066         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12InvoiceFeatures_requires_basic_mpp")] public static extern bool Bolt12InvoiceFeatures_requires_basic_mpp(long _this_arg);
11067         // void InitFeatures_set_wumbo_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
11068         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_wumbo_optional")] public static extern void InitFeatures_set_wumbo_optional(long _this_arg);
11069         // void InitFeatures_set_wumbo_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
11070         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_wumbo_required")] public static extern void InitFeatures_set_wumbo_required(long _this_arg);
11071         // MUST_USE_RES bool InitFeatures_supports_wumbo(const struct LDKInitFeatures *NONNULL_PTR this_arg);
11072         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_supports_wumbo")] public static extern bool InitFeatures_supports_wumbo(long _this_arg);
11073         // void NodeFeatures_set_wumbo_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
11074         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_wumbo_optional")] public static extern void NodeFeatures_set_wumbo_optional(long _this_arg);
11075         // void NodeFeatures_set_wumbo_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
11076         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_wumbo_required")] public static extern void NodeFeatures_set_wumbo_required(long _this_arg);
11077         // MUST_USE_RES bool NodeFeatures_supports_wumbo(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
11078         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_supports_wumbo")] public static extern bool NodeFeatures_supports_wumbo(long _this_arg);
11079         // MUST_USE_RES bool InitFeatures_requires_wumbo(const struct LDKInitFeatures *NONNULL_PTR this_arg);
11080         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_wumbo")] public static extern bool InitFeatures_requires_wumbo(long _this_arg);
11081         // MUST_USE_RES bool NodeFeatures_requires_wumbo(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
11082         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_wumbo")] public static extern bool NodeFeatures_requires_wumbo(long _this_arg);
11083         // void InitFeatures_set_anchors_nonzero_fee_htlc_tx_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
11084         [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);
11085         // void InitFeatures_set_anchors_nonzero_fee_htlc_tx_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
11086         [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);
11087         // MUST_USE_RES bool InitFeatures_supports_anchors_nonzero_fee_htlc_tx(const struct LDKInitFeatures *NONNULL_PTR this_arg);
11088         [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);
11089         // void NodeFeatures_set_anchors_nonzero_fee_htlc_tx_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
11090         [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);
11091         // void NodeFeatures_set_anchors_nonzero_fee_htlc_tx_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
11092         [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);
11093         // MUST_USE_RES bool NodeFeatures_supports_anchors_nonzero_fee_htlc_tx(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
11094         [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);
11095         // void ChannelTypeFeatures_set_anchors_nonzero_fee_htlc_tx_optional(struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
11096         [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);
11097         // void ChannelTypeFeatures_set_anchors_nonzero_fee_htlc_tx_required(struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
11098         [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);
11099         // MUST_USE_RES bool ChannelTypeFeatures_supports_anchors_nonzero_fee_htlc_tx(const struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
11100         [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);
11101         // MUST_USE_RES bool InitFeatures_requires_anchors_nonzero_fee_htlc_tx(const struct LDKInitFeatures *NONNULL_PTR this_arg);
11102         [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);
11103         // MUST_USE_RES bool NodeFeatures_requires_anchors_nonzero_fee_htlc_tx(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
11104         [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);
11105         // MUST_USE_RES bool ChannelTypeFeatures_requires_anchors_nonzero_fee_htlc_tx(const struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
11106         [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);
11107         // void InitFeatures_set_anchors_zero_fee_htlc_tx_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
11108         [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);
11109         // void InitFeatures_set_anchors_zero_fee_htlc_tx_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
11110         [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);
11111         // MUST_USE_RES bool InitFeatures_supports_anchors_zero_fee_htlc_tx(const struct LDKInitFeatures *NONNULL_PTR this_arg);
11112         [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);
11113         // void NodeFeatures_set_anchors_zero_fee_htlc_tx_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
11114         [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);
11115         // void NodeFeatures_set_anchors_zero_fee_htlc_tx_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
11116         [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);
11117         // MUST_USE_RES bool NodeFeatures_supports_anchors_zero_fee_htlc_tx(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
11118         [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);
11119         // void ChannelTypeFeatures_set_anchors_zero_fee_htlc_tx_optional(struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
11120         [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);
11121         // void ChannelTypeFeatures_set_anchors_zero_fee_htlc_tx_required(struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
11122         [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);
11123         // MUST_USE_RES bool ChannelTypeFeatures_supports_anchors_zero_fee_htlc_tx(const struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
11124         [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);
11125         // MUST_USE_RES bool InitFeatures_requires_anchors_zero_fee_htlc_tx(const struct LDKInitFeatures *NONNULL_PTR this_arg);
11126         [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);
11127         // MUST_USE_RES bool NodeFeatures_requires_anchors_zero_fee_htlc_tx(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
11128         [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);
11129         // MUST_USE_RES bool ChannelTypeFeatures_requires_anchors_zero_fee_htlc_tx(const struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
11130         [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);
11131         // void InitFeatures_set_route_blinding_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
11132         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_route_blinding_optional")] public static extern void InitFeatures_set_route_blinding_optional(long _this_arg);
11133         // void InitFeatures_set_route_blinding_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
11134         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_route_blinding_required")] public static extern void InitFeatures_set_route_blinding_required(long _this_arg);
11135         // MUST_USE_RES bool InitFeatures_supports_route_blinding(const struct LDKInitFeatures *NONNULL_PTR this_arg);
11136         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_supports_route_blinding")] public static extern bool InitFeatures_supports_route_blinding(long _this_arg);
11137         // void NodeFeatures_set_route_blinding_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
11138         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_route_blinding_optional")] public static extern void NodeFeatures_set_route_blinding_optional(long _this_arg);
11139         // void NodeFeatures_set_route_blinding_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
11140         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_route_blinding_required")] public static extern void NodeFeatures_set_route_blinding_required(long _this_arg);
11141         // MUST_USE_RES bool NodeFeatures_supports_route_blinding(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
11142         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_supports_route_blinding")] public static extern bool NodeFeatures_supports_route_blinding(long _this_arg);
11143         // MUST_USE_RES bool InitFeatures_requires_route_blinding(const struct LDKInitFeatures *NONNULL_PTR this_arg);
11144         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_route_blinding")] public static extern bool InitFeatures_requires_route_blinding(long _this_arg);
11145         // MUST_USE_RES bool NodeFeatures_requires_route_blinding(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
11146         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_route_blinding")] public static extern bool NodeFeatures_requires_route_blinding(long _this_arg);
11147         // void InitFeatures_set_shutdown_any_segwit_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
11148         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_shutdown_any_segwit_optional")] public static extern void InitFeatures_set_shutdown_any_segwit_optional(long _this_arg);
11149         // void InitFeatures_set_shutdown_any_segwit_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
11150         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_shutdown_any_segwit_required")] public static extern void InitFeatures_set_shutdown_any_segwit_required(long _this_arg);
11151         // MUST_USE_RES bool InitFeatures_supports_shutdown_anysegwit(const struct LDKInitFeatures *NONNULL_PTR this_arg);
11152         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_supports_shutdown_anysegwit")] public static extern bool InitFeatures_supports_shutdown_anysegwit(long _this_arg);
11153         // void NodeFeatures_set_shutdown_any_segwit_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
11154         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_shutdown_any_segwit_optional")] public static extern void NodeFeatures_set_shutdown_any_segwit_optional(long _this_arg);
11155         // void NodeFeatures_set_shutdown_any_segwit_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
11156         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_shutdown_any_segwit_required")] public static extern void NodeFeatures_set_shutdown_any_segwit_required(long _this_arg);
11157         // MUST_USE_RES bool NodeFeatures_supports_shutdown_anysegwit(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
11158         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_supports_shutdown_anysegwit")] public static extern bool NodeFeatures_supports_shutdown_anysegwit(long _this_arg);
11159         // MUST_USE_RES bool InitFeatures_requires_shutdown_anysegwit(const struct LDKInitFeatures *NONNULL_PTR this_arg);
11160         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_shutdown_anysegwit")] public static extern bool InitFeatures_requires_shutdown_anysegwit(long _this_arg);
11161         // MUST_USE_RES bool NodeFeatures_requires_shutdown_anysegwit(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
11162         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_shutdown_anysegwit")] public static extern bool NodeFeatures_requires_shutdown_anysegwit(long _this_arg);
11163         // void InitFeatures_set_taproot_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
11164         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_taproot_optional")] public static extern void InitFeatures_set_taproot_optional(long _this_arg);
11165         // void InitFeatures_set_taproot_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
11166         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_taproot_required")] public static extern void InitFeatures_set_taproot_required(long _this_arg);
11167         // MUST_USE_RES bool InitFeatures_supports_taproot(const struct LDKInitFeatures *NONNULL_PTR this_arg);
11168         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_supports_taproot")] public static extern bool InitFeatures_supports_taproot(long _this_arg);
11169         // void NodeFeatures_set_taproot_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
11170         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_taproot_optional")] public static extern void NodeFeatures_set_taproot_optional(long _this_arg);
11171         // void NodeFeatures_set_taproot_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
11172         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_taproot_required")] public static extern void NodeFeatures_set_taproot_required(long _this_arg);
11173         // MUST_USE_RES bool NodeFeatures_supports_taproot(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
11174         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_supports_taproot")] public static extern bool NodeFeatures_supports_taproot(long _this_arg);
11175         // void ChannelTypeFeatures_set_taproot_optional(struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
11176         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_set_taproot_optional")] public static extern void ChannelTypeFeatures_set_taproot_optional(long _this_arg);
11177         // void ChannelTypeFeatures_set_taproot_required(struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
11178         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_set_taproot_required")] public static extern void ChannelTypeFeatures_set_taproot_required(long _this_arg);
11179         // MUST_USE_RES bool ChannelTypeFeatures_supports_taproot(const struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
11180         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_supports_taproot")] public static extern bool ChannelTypeFeatures_supports_taproot(long _this_arg);
11181         // MUST_USE_RES bool InitFeatures_requires_taproot(const struct LDKInitFeatures *NONNULL_PTR this_arg);
11182         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_taproot")] public static extern bool InitFeatures_requires_taproot(long _this_arg);
11183         // MUST_USE_RES bool NodeFeatures_requires_taproot(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
11184         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_taproot")] public static extern bool NodeFeatures_requires_taproot(long _this_arg);
11185         // MUST_USE_RES bool ChannelTypeFeatures_requires_taproot(const struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
11186         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_requires_taproot")] public static extern bool ChannelTypeFeatures_requires_taproot(long _this_arg);
11187         // void InitFeatures_set_onion_messages_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
11188         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_onion_messages_optional")] public static extern void InitFeatures_set_onion_messages_optional(long _this_arg);
11189         // void InitFeatures_set_onion_messages_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
11190         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_onion_messages_required")] public static extern void InitFeatures_set_onion_messages_required(long _this_arg);
11191         // MUST_USE_RES bool InitFeatures_supports_onion_messages(const struct LDKInitFeatures *NONNULL_PTR this_arg);
11192         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_supports_onion_messages")] public static extern bool InitFeatures_supports_onion_messages(long _this_arg);
11193         // void NodeFeatures_set_onion_messages_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
11194         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_onion_messages_optional")] public static extern void NodeFeatures_set_onion_messages_optional(long _this_arg);
11195         // void NodeFeatures_set_onion_messages_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
11196         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_onion_messages_required")] public static extern void NodeFeatures_set_onion_messages_required(long _this_arg);
11197         // MUST_USE_RES bool NodeFeatures_supports_onion_messages(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
11198         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_supports_onion_messages")] public static extern bool NodeFeatures_supports_onion_messages(long _this_arg);
11199         // MUST_USE_RES bool InitFeatures_requires_onion_messages(const struct LDKInitFeatures *NONNULL_PTR this_arg);
11200         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_onion_messages")] public static extern bool InitFeatures_requires_onion_messages(long _this_arg);
11201         // MUST_USE_RES bool NodeFeatures_requires_onion_messages(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
11202         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_onion_messages")] public static extern bool NodeFeatures_requires_onion_messages(long _this_arg);
11203         // void InitFeatures_set_channel_type_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
11204         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_channel_type_optional")] public static extern void InitFeatures_set_channel_type_optional(long _this_arg);
11205         // void InitFeatures_set_channel_type_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
11206         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_channel_type_required")] public static extern void InitFeatures_set_channel_type_required(long _this_arg);
11207         // MUST_USE_RES bool InitFeatures_supports_channel_type(const struct LDKInitFeatures *NONNULL_PTR this_arg);
11208         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_supports_channel_type")] public static extern bool InitFeatures_supports_channel_type(long _this_arg);
11209         // void NodeFeatures_set_channel_type_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
11210         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_channel_type_optional")] public static extern void NodeFeatures_set_channel_type_optional(long _this_arg);
11211         // void NodeFeatures_set_channel_type_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
11212         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_channel_type_required")] public static extern void NodeFeatures_set_channel_type_required(long _this_arg);
11213         // MUST_USE_RES bool NodeFeatures_supports_channel_type(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
11214         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_supports_channel_type")] public static extern bool NodeFeatures_supports_channel_type(long _this_arg);
11215         // MUST_USE_RES bool InitFeatures_requires_channel_type(const struct LDKInitFeatures *NONNULL_PTR this_arg);
11216         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_channel_type")] public static extern bool InitFeatures_requires_channel_type(long _this_arg);
11217         // MUST_USE_RES bool NodeFeatures_requires_channel_type(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
11218         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_channel_type")] public static extern bool NodeFeatures_requires_channel_type(long _this_arg);
11219         // void InitFeatures_set_scid_privacy_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
11220         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_scid_privacy_optional")] public static extern void InitFeatures_set_scid_privacy_optional(long _this_arg);
11221         // void InitFeatures_set_scid_privacy_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
11222         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_scid_privacy_required")] public static extern void InitFeatures_set_scid_privacy_required(long _this_arg);
11223         // MUST_USE_RES bool InitFeatures_supports_scid_privacy(const struct LDKInitFeatures *NONNULL_PTR this_arg);
11224         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_supports_scid_privacy")] public static extern bool InitFeatures_supports_scid_privacy(long _this_arg);
11225         // void NodeFeatures_set_scid_privacy_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
11226         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_scid_privacy_optional")] public static extern void NodeFeatures_set_scid_privacy_optional(long _this_arg);
11227         // void NodeFeatures_set_scid_privacy_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
11228         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_scid_privacy_required")] public static extern void NodeFeatures_set_scid_privacy_required(long _this_arg);
11229         // MUST_USE_RES bool NodeFeatures_supports_scid_privacy(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
11230         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_supports_scid_privacy")] public static extern bool NodeFeatures_supports_scid_privacy(long _this_arg);
11231         // void ChannelTypeFeatures_set_scid_privacy_optional(struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
11232         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_set_scid_privacy_optional")] public static extern void ChannelTypeFeatures_set_scid_privacy_optional(long _this_arg);
11233         // void ChannelTypeFeatures_set_scid_privacy_required(struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
11234         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_set_scid_privacy_required")] public static extern void ChannelTypeFeatures_set_scid_privacy_required(long _this_arg);
11235         // MUST_USE_RES bool ChannelTypeFeatures_supports_scid_privacy(const struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
11236         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_supports_scid_privacy")] public static extern bool ChannelTypeFeatures_supports_scid_privacy(long _this_arg);
11237         // MUST_USE_RES bool InitFeatures_requires_scid_privacy(const struct LDKInitFeatures *NONNULL_PTR this_arg);
11238         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_scid_privacy")] public static extern bool InitFeatures_requires_scid_privacy(long _this_arg);
11239         // MUST_USE_RES bool NodeFeatures_requires_scid_privacy(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
11240         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_scid_privacy")] public static extern bool NodeFeatures_requires_scid_privacy(long _this_arg);
11241         // MUST_USE_RES bool ChannelTypeFeatures_requires_scid_privacy(const struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
11242         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_requires_scid_privacy")] public static extern bool ChannelTypeFeatures_requires_scid_privacy(long _this_arg);
11243         // void Bolt11InvoiceFeatures_set_payment_metadata_optional(struct LDKBolt11InvoiceFeatures *NONNULL_PTR this_arg);
11244         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_set_payment_metadata_optional")] public static extern void Bolt11InvoiceFeatures_set_payment_metadata_optional(long _this_arg);
11245         // void Bolt11InvoiceFeatures_set_payment_metadata_required(struct LDKBolt11InvoiceFeatures *NONNULL_PTR this_arg);
11246         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_set_payment_metadata_required")] public static extern void Bolt11InvoiceFeatures_set_payment_metadata_required(long _this_arg);
11247         // MUST_USE_RES bool Bolt11InvoiceFeatures_supports_payment_metadata(const struct LDKBolt11InvoiceFeatures *NONNULL_PTR this_arg);
11248         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_supports_payment_metadata")] public static extern bool Bolt11InvoiceFeatures_supports_payment_metadata(long _this_arg);
11249         // MUST_USE_RES bool Bolt11InvoiceFeatures_requires_payment_metadata(const struct LDKBolt11InvoiceFeatures *NONNULL_PTR this_arg);
11250         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_requires_payment_metadata")] public static extern bool Bolt11InvoiceFeatures_requires_payment_metadata(long _this_arg);
11251         // void InitFeatures_set_zero_conf_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
11252         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_zero_conf_optional")] public static extern void InitFeatures_set_zero_conf_optional(long _this_arg);
11253         // void InitFeatures_set_zero_conf_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
11254         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_zero_conf_required")] public static extern void InitFeatures_set_zero_conf_required(long _this_arg);
11255         // MUST_USE_RES bool InitFeatures_supports_zero_conf(const struct LDKInitFeatures *NONNULL_PTR this_arg);
11256         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_supports_zero_conf")] public static extern bool InitFeatures_supports_zero_conf(long _this_arg);
11257         // void NodeFeatures_set_zero_conf_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
11258         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_zero_conf_optional")] public static extern void NodeFeatures_set_zero_conf_optional(long _this_arg);
11259         // void NodeFeatures_set_zero_conf_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
11260         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_zero_conf_required")] public static extern void NodeFeatures_set_zero_conf_required(long _this_arg);
11261         // MUST_USE_RES bool NodeFeatures_supports_zero_conf(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
11262         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_supports_zero_conf")] public static extern bool NodeFeatures_supports_zero_conf(long _this_arg);
11263         // void ChannelTypeFeatures_set_zero_conf_optional(struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
11264         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_set_zero_conf_optional")] public static extern void ChannelTypeFeatures_set_zero_conf_optional(long _this_arg);
11265         // void ChannelTypeFeatures_set_zero_conf_required(struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
11266         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_set_zero_conf_required")] public static extern void ChannelTypeFeatures_set_zero_conf_required(long _this_arg);
11267         // MUST_USE_RES bool ChannelTypeFeatures_supports_zero_conf(const struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
11268         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_supports_zero_conf")] public static extern bool ChannelTypeFeatures_supports_zero_conf(long _this_arg);
11269         // MUST_USE_RES bool InitFeatures_requires_zero_conf(const struct LDKInitFeatures *NONNULL_PTR this_arg);
11270         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_zero_conf")] public static extern bool InitFeatures_requires_zero_conf(long _this_arg);
11271         // MUST_USE_RES bool NodeFeatures_requires_zero_conf(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
11272         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_zero_conf")] public static extern bool NodeFeatures_requires_zero_conf(long _this_arg);
11273         // MUST_USE_RES bool ChannelTypeFeatures_requires_zero_conf(const struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
11274         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_requires_zero_conf")] public static extern bool ChannelTypeFeatures_requires_zero_conf(long _this_arg);
11275         // void NodeFeatures_set_keysend_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
11276         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_keysend_optional")] public static extern void NodeFeatures_set_keysend_optional(long _this_arg);
11277         // void NodeFeatures_set_keysend_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
11278         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_keysend_required")] public static extern void NodeFeatures_set_keysend_required(long _this_arg);
11279         // MUST_USE_RES bool NodeFeatures_supports_keysend(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
11280         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_supports_keysend")] public static extern bool NodeFeatures_supports_keysend(long _this_arg);
11281         // MUST_USE_RES bool NodeFeatures_requires_keysend(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
11282         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_keysend")] public static extern bool NodeFeatures_requires_keysend(long _this_arg);
11283         // void InitFeatures_set_trampoline_routing_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
11284         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_trampoline_routing_optional")] public static extern void InitFeatures_set_trampoline_routing_optional(long _this_arg);
11285         // void InitFeatures_set_trampoline_routing_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
11286         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_trampoline_routing_required")] public static extern void InitFeatures_set_trampoline_routing_required(long _this_arg);
11287         // MUST_USE_RES bool InitFeatures_supports_trampoline_routing(const struct LDKInitFeatures *NONNULL_PTR this_arg);
11288         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_supports_trampoline_routing")] public static extern bool InitFeatures_supports_trampoline_routing(long _this_arg);
11289         // void NodeFeatures_set_trampoline_routing_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
11290         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_trampoline_routing_optional")] public static extern void NodeFeatures_set_trampoline_routing_optional(long _this_arg);
11291         // void NodeFeatures_set_trampoline_routing_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
11292         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_trampoline_routing_required")] public static extern void NodeFeatures_set_trampoline_routing_required(long _this_arg);
11293         // MUST_USE_RES bool NodeFeatures_supports_trampoline_routing(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
11294         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_supports_trampoline_routing")] public static extern bool NodeFeatures_supports_trampoline_routing(long _this_arg);
11295         // void Bolt11InvoiceFeatures_set_trampoline_routing_optional(struct LDKBolt11InvoiceFeatures *NONNULL_PTR this_arg);
11296         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_set_trampoline_routing_optional")] public static extern void Bolt11InvoiceFeatures_set_trampoline_routing_optional(long _this_arg);
11297         // void Bolt11InvoiceFeatures_set_trampoline_routing_required(struct LDKBolt11InvoiceFeatures *NONNULL_PTR this_arg);
11298         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_set_trampoline_routing_required")] public static extern void Bolt11InvoiceFeatures_set_trampoline_routing_required(long _this_arg);
11299         // MUST_USE_RES bool Bolt11InvoiceFeatures_supports_trampoline_routing(const struct LDKBolt11InvoiceFeatures *NONNULL_PTR this_arg);
11300         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_supports_trampoline_routing")] public static extern bool Bolt11InvoiceFeatures_supports_trampoline_routing(long _this_arg);
11301         // MUST_USE_RES bool InitFeatures_requires_trampoline_routing(const struct LDKInitFeatures *NONNULL_PTR this_arg);
11302         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_trampoline_routing")] public static extern bool InitFeatures_requires_trampoline_routing(long _this_arg);
11303         // MUST_USE_RES bool NodeFeatures_requires_trampoline_routing(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
11304         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_trampoline_routing")] public static extern bool NodeFeatures_requires_trampoline_routing(long _this_arg);
11305         // MUST_USE_RES bool Bolt11InvoiceFeatures_requires_trampoline_routing(const struct LDKBolt11InvoiceFeatures *NONNULL_PTR this_arg);
11306         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_requires_trampoline_routing")] public static extern bool Bolt11InvoiceFeatures_requires_trampoline_routing(long _this_arg);
11307         // void ShutdownScript_free(struct LDKShutdownScript this_obj);
11308         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ShutdownScript_free")] public static extern void ShutdownScript_free(long _this_obj);
11309         // uint64_t ShutdownScript_clone_ptr(LDKShutdownScript *NONNULL_PTR arg);
11310         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ShutdownScript_clone_ptr")] public static extern long ShutdownScript_clone_ptr(long _arg);
11311         // struct LDKShutdownScript ShutdownScript_clone(const struct LDKShutdownScript *NONNULL_PTR orig);
11312         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ShutdownScript_clone")] public static extern long ShutdownScript_clone(long _orig);
11313         // bool ShutdownScript_eq(const struct LDKShutdownScript *NONNULL_PTR a, const struct LDKShutdownScript *NONNULL_PTR b);
11314         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ShutdownScript_eq")] public static extern bool ShutdownScript_eq(long _a, long _b);
11315         // void InvalidShutdownScript_free(struct LDKInvalidShutdownScript this_obj);
11316         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvalidShutdownScript_free")] public static extern void InvalidShutdownScript_free(long _this_obj);
11317         // struct LDKCVec_u8Z InvalidShutdownScript_get_script(const struct LDKInvalidShutdownScript *NONNULL_PTR this_ptr);
11318         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvalidShutdownScript_get_script")] public static extern long InvalidShutdownScript_get_script(long _this_ptr);
11319         // void InvalidShutdownScript_set_script(struct LDKInvalidShutdownScript *NONNULL_PTR this_ptr, struct LDKCVec_u8Z val);
11320         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvalidShutdownScript_set_script")] public static extern void InvalidShutdownScript_set_script(long _this_ptr, long _val);
11321         // MUST_USE_RES struct LDKInvalidShutdownScript InvalidShutdownScript_new(struct LDKCVec_u8Z script_arg);
11322         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvalidShutdownScript_new")] public static extern long InvalidShutdownScript_new(long _script_arg);
11323         // uint64_t InvalidShutdownScript_clone_ptr(LDKInvalidShutdownScript *NONNULL_PTR arg);
11324         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvalidShutdownScript_clone_ptr")] public static extern long InvalidShutdownScript_clone_ptr(long _arg);
11325         // struct LDKInvalidShutdownScript InvalidShutdownScript_clone(const struct LDKInvalidShutdownScript *NONNULL_PTR orig);
11326         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvalidShutdownScript_clone")] public static extern long InvalidShutdownScript_clone(long _orig);
11327         // struct LDKCVec_u8Z ShutdownScript_write(const struct LDKShutdownScript *NONNULL_PTR obj);
11328         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ShutdownScript_write")] public static extern long ShutdownScript_write(long _obj);
11329         // struct LDKCResult_ShutdownScriptDecodeErrorZ ShutdownScript_read(struct LDKu8slice ser);
11330         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ShutdownScript_read")] public static extern long ShutdownScript_read(long _ser);
11331         // MUST_USE_RES struct LDKShutdownScript ShutdownScript_new_p2wpkh(const uint8_t (*pubkey_hash)[20]);
11332         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ShutdownScript_new_p2wpkh")] public static extern long ShutdownScript_new_p2wpkh(long _pubkey_hash);
11333         // MUST_USE_RES struct LDKShutdownScript ShutdownScript_new_p2wsh(const uint8_t (*script_hash)[32]);
11334         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ShutdownScript_new_p2wsh")] public static extern long ShutdownScript_new_p2wsh(long _script_hash);
11335         // MUST_USE_RES struct LDKCResult_ShutdownScriptInvalidShutdownScriptZ ShutdownScript_new_witness_program(struct LDKWitnessProgram witness_program);
11336         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ShutdownScript_new_witness_program")] public static extern long ShutdownScript_new_witness_program(long _witness_program);
11337         // MUST_USE_RES struct LDKCVec_u8Z ShutdownScript_into_inner(struct LDKShutdownScript this_arg);
11338         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ShutdownScript_into_inner")] public static extern long ShutdownScript_into_inner(long _this_arg);
11339         // MUST_USE_RES struct LDKPublicKey ShutdownScript_as_legacy_pubkey(const struct LDKShutdownScript *NONNULL_PTR this_arg);
11340         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ShutdownScript_as_legacy_pubkey")] public static extern long ShutdownScript_as_legacy_pubkey(long _this_arg);
11341         // MUST_USE_RES bool ShutdownScript_is_compatible(const struct LDKShutdownScript *NONNULL_PTR this_arg, const struct LDKInitFeatures *NONNULL_PTR features);
11342         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ShutdownScript_is_compatible")] public static extern bool ShutdownScript_is_compatible(long _this_arg, long _features);
11343         // struct LDKStr ShutdownScript_to_str(const struct LDKShutdownScript *NONNULL_PTR o);
11344         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ShutdownScript_to_str")] public static extern long ShutdownScript_to_str(long _o);
11345         // void ChannelId_free(struct LDKChannelId this_obj);
11346         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelId_free")] public static extern void ChannelId_free(long _this_obj);
11347         // const uint8_t (*ChannelId_get_a(const struct LDKChannelId *NONNULL_PTR this_ptr))[32];
11348         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelId_get_a")] public static extern long ChannelId_get_a(long _this_ptr);
11349         // void ChannelId_set_a(struct LDKChannelId *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
11350         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelId_set_a")] public static extern void ChannelId_set_a(long _this_ptr, long _val);
11351         // MUST_USE_RES struct LDKChannelId ChannelId_new(struct LDKThirtyTwoBytes a_arg);
11352         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelId_new")] public static extern long ChannelId_new(long _a_arg);
11353         // uint64_t ChannelId_clone_ptr(LDKChannelId *NONNULL_PTR arg);
11354         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelId_clone_ptr")] public static extern long ChannelId_clone_ptr(long _arg);
11355         // struct LDKChannelId ChannelId_clone(const struct LDKChannelId *NONNULL_PTR orig);
11356         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelId_clone")] public static extern long ChannelId_clone(long _orig);
11357         // bool ChannelId_eq(const struct LDKChannelId *NONNULL_PTR a, const struct LDKChannelId *NONNULL_PTR b);
11358         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelId_eq")] public static extern bool ChannelId_eq(long _a, long _b);
11359         // uint64_t ChannelId_hash(const struct LDKChannelId *NONNULL_PTR o);
11360         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelId_hash")] public static extern long ChannelId_hash(long _o);
11361         // MUST_USE_RES struct LDKChannelId ChannelId_v1_from_funding_txid(const uint8_t (*txid)[32], uint16_t output_index);
11362         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelId_v1_from_funding_txid")] public static extern long ChannelId_v1_from_funding_txid(long _txid, short _output_index);
11363         // MUST_USE_RES struct LDKChannelId ChannelId_v1_from_funding_outpoint(struct LDKOutPoint outpoint);
11364         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelId_v1_from_funding_outpoint")] public static extern long ChannelId_v1_from_funding_outpoint(long _outpoint);
11365         // MUST_USE_RES struct LDKChannelId ChannelId_temporary_from_entropy_source(const struct LDKEntropySource *NONNULL_PTR entropy_source);
11366         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelId_temporary_from_entropy_source")] public static extern long ChannelId_temporary_from_entropy_source(long _entropy_source);
11367         // MUST_USE_RES struct LDKChannelId ChannelId_from_bytes(struct LDKThirtyTwoBytes data);
11368         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelId_from_bytes")] public static extern long ChannelId_from_bytes(long _data);
11369         // MUST_USE_RES struct LDKChannelId ChannelId_new_zero(void);
11370         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelId_new_zero")] public static extern long ChannelId_new_zero();
11371         // MUST_USE_RES bool ChannelId_is_zero(const struct LDKChannelId *NONNULL_PTR this_arg);
11372         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelId_is_zero")] public static extern bool ChannelId_is_zero(long _this_arg);
11373         // MUST_USE_RES struct LDKChannelId ChannelId_v2_from_revocation_basepoints(const struct LDKRevocationBasepoint *NONNULL_PTR ours, const struct LDKRevocationBasepoint *NONNULL_PTR theirs);
11374         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelId_v2_from_revocation_basepoints")] public static extern long ChannelId_v2_from_revocation_basepoints(long _ours, long _theirs);
11375         // MUST_USE_RES struct LDKChannelId ChannelId_temporary_v2_from_revocation_basepoint(const struct LDKRevocationBasepoint *NONNULL_PTR our_revocation_basepoint);
11376         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelId_temporary_v2_from_revocation_basepoint")] public static extern long ChannelId_temporary_v2_from_revocation_basepoint(long _our_revocation_basepoint);
11377         // struct LDKCVec_u8Z ChannelId_write(const struct LDKChannelId *NONNULL_PTR obj);
11378         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelId_write")] public static extern long ChannelId_write(long _obj);
11379         // struct LDKCResult_ChannelIdDecodeErrorZ ChannelId_read(struct LDKu8slice ser);
11380         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelId_read")] public static extern long ChannelId_read(long _ser);
11381         // struct LDKStr ChannelId_to_str(const struct LDKChannelId *NONNULL_PTR o);
11382         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelId_to_str")] public static extern long ChannelId_to_str(long _o);
11383         // void Retry_free(struct LDKRetry this_ptr);
11384         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Retry_free")] public static extern void Retry_free(long _this_ptr);
11385         // uint64_t Retry_clone_ptr(LDKRetry *NONNULL_PTR arg);
11386         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Retry_clone_ptr")] public static extern long Retry_clone_ptr(long _arg);
11387         // struct LDKRetry Retry_clone(const struct LDKRetry *NONNULL_PTR orig);
11388         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Retry_clone")] public static extern long Retry_clone(long _orig);
11389         // struct LDKRetry Retry_attempts(uint32_t a);
11390         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Retry_attempts")] public static extern long Retry_attempts(int _a);
11391         // struct LDKRetry Retry_timeout(uint64_t a);
11392         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Retry_timeout")] public static extern long Retry_timeout(long _a);
11393         // bool Retry_eq(const struct LDKRetry *NONNULL_PTR a, const struct LDKRetry *NONNULL_PTR b);
11394         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Retry_eq")] public static extern bool Retry_eq(long _a, long _b);
11395         // uint64_t Retry_hash(const struct LDKRetry *NONNULL_PTR o);
11396         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Retry_hash")] public static extern long Retry_hash(long _o);
11397         // struct LDKCVec_u8Z Retry_write(const struct LDKRetry *NONNULL_PTR obj);
11398         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Retry_write")] public static extern long Retry_write(long _obj);
11399         // struct LDKCResult_RetryDecodeErrorZ Retry_read(struct LDKu8slice ser);
11400         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Retry_read")] public static extern long Retry_read(long _ser);
11401         // enum LDKRetryableSendFailure RetryableSendFailure_clone(const enum LDKRetryableSendFailure *NONNULL_PTR orig);
11402         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RetryableSendFailure_clone")] public static extern RetryableSendFailure RetryableSendFailure_clone(long _orig);
11403         // enum LDKRetryableSendFailure RetryableSendFailure_payment_expired(void);
11404         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RetryableSendFailure_payment_expired")] public static extern RetryableSendFailure RetryableSendFailure_payment_expired();
11405         // enum LDKRetryableSendFailure RetryableSendFailure_route_not_found(void);
11406         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RetryableSendFailure_route_not_found")] public static extern RetryableSendFailure RetryableSendFailure_route_not_found();
11407         // enum LDKRetryableSendFailure RetryableSendFailure_duplicate_payment(void);
11408         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RetryableSendFailure_duplicate_payment")] public static extern RetryableSendFailure RetryableSendFailure_duplicate_payment();
11409         // bool RetryableSendFailure_eq(const enum LDKRetryableSendFailure *NONNULL_PTR a, const enum LDKRetryableSendFailure *NONNULL_PTR b);
11410         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RetryableSendFailure_eq")] public static extern bool RetryableSendFailure_eq(long _a, long _b);
11411         // void PaymentSendFailure_free(struct LDKPaymentSendFailure this_ptr);
11412         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentSendFailure_free")] public static extern void PaymentSendFailure_free(long _this_ptr);
11413         // uint64_t PaymentSendFailure_clone_ptr(LDKPaymentSendFailure *NONNULL_PTR arg);
11414         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentSendFailure_clone_ptr")] public static extern long PaymentSendFailure_clone_ptr(long _arg);
11415         // struct LDKPaymentSendFailure PaymentSendFailure_clone(const struct LDKPaymentSendFailure *NONNULL_PTR orig);
11416         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentSendFailure_clone")] public static extern long PaymentSendFailure_clone(long _orig);
11417         // struct LDKPaymentSendFailure PaymentSendFailure_parameter_error(struct LDKAPIError a);
11418         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentSendFailure_parameter_error")] public static extern long PaymentSendFailure_parameter_error(long _a);
11419         // struct LDKPaymentSendFailure PaymentSendFailure_path_parameter_error(struct LDKCVec_CResult_NoneAPIErrorZZ a);
11420         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentSendFailure_path_parameter_error")] public static extern long PaymentSendFailure_path_parameter_error(long _a);
11421         // struct LDKPaymentSendFailure PaymentSendFailure_all_failed_resend_safe(struct LDKCVec_APIErrorZ a);
11422         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentSendFailure_all_failed_resend_safe")] public static extern long PaymentSendFailure_all_failed_resend_safe(long _a);
11423         // struct LDKPaymentSendFailure PaymentSendFailure_duplicate_payment(void);
11424         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentSendFailure_duplicate_payment")] public static extern long PaymentSendFailure_duplicate_payment();
11425         // struct LDKPaymentSendFailure PaymentSendFailure_partial_failure(struct LDKCVec_CResult_NoneAPIErrorZZ results, struct LDKRouteParameters failed_paths_retry, struct LDKThirtyTwoBytes payment_id);
11426         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentSendFailure_partial_failure")] public static extern long PaymentSendFailure_partial_failure(long _results, long _failed_paths_retry, long _payment_id);
11427         // bool PaymentSendFailure_eq(const struct LDKPaymentSendFailure *NONNULL_PTR a, const struct LDKPaymentSendFailure *NONNULL_PTR b);
11428         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentSendFailure_eq")] public static extern bool PaymentSendFailure_eq(long _a, long _b);
11429         // void ProbeSendFailure_free(struct LDKProbeSendFailure this_ptr);
11430         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbeSendFailure_free")] public static extern void ProbeSendFailure_free(long _this_ptr);
11431         // uint64_t ProbeSendFailure_clone_ptr(LDKProbeSendFailure *NONNULL_PTR arg);
11432         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbeSendFailure_clone_ptr")] public static extern long ProbeSendFailure_clone_ptr(long _arg);
11433         // struct LDKProbeSendFailure ProbeSendFailure_clone(const struct LDKProbeSendFailure *NONNULL_PTR orig);
11434         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbeSendFailure_clone")] public static extern long ProbeSendFailure_clone(long _orig);
11435         // struct LDKProbeSendFailure ProbeSendFailure_route_not_found(void);
11436         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbeSendFailure_route_not_found")] public static extern long ProbeSendFailure_route_not_found();
11437         // struct LDKProbeSendFailure ProbeSendFailure_sending_failed(struct LDKPaymentSendFailure a);
11438         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbeSendFailure_sending_failed")] public static extern long ProbeSendFailure_sending_failed(long _a);
11439         // bool ProbeSendFailure_eq(const struct LDKProbeSendFailure *NONNULL_PTR a, const struct LDKProbeSendFailure *NONNULL_PTR b);
11440         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbeSendFailure_eq")] public static extern bool ProbeSendFailure_eq(long _a, long _b);
11441         // void RecipientOnionFields_free(struct LDKRecipientOnionFields this_obj);
11442         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RecipientOnionFields_free")] public static extern void RecipientOnionFields_free(long _this_obj);
11443         // struct LDKCOption_ThirtyTwoBytesZ RecipientOnionFields_get_payment_secret(const struct LDKRecipientOnionFields *NONNULL_PTR this_ptr);
11444         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RecipientOnionFields_get_payment_secret")] public static extern long RecipientOnionFields_get_payment_secret(long _this_ptr);
11445         // void RecipientOnionFields_set_payment_secret(struct LDKRecipientOnionFields *NONNULL_PTR this_ptr, struct LDKCOption_ThirtyTwoBytesZ val);
11446         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RecipientOnionFields_set_payment_secret")] public static extern void RecipientOnionFields_set_payment_secret(long _this_ptr, long _val);
11447         // struct LDKCOption_CVec_u8ZZ RecipientOnionFields_get_payment_metadata(const struct LDKRecipientOnionFields *NONNULL_PTR this_ptr);
11448         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RecipientOnionFields_get_payment_metadata")] public static extern long RecipientOnionFields_get_payment_metadata(long _this_ptr);
11449         // void RecipientOnionFields_set_payment_metadata(struct LDKRecipientOnionFields *NONNULL_PTR this_ptr, struct LDKCOption_CVec_u8ZZ val);
11450         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RecipientOnionFields_set_payment_metadata")] public static extern void RecipientOnionFields_set_payment_metadata(long _this_ptr, long _val);
11451         // uint64_t RecipientOnionFields_clone_ptr(LDKRecipientOnionFields *NONNULL_PTR arg);
11452         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RecipientOnionFields_clone_ptr")] public static extern long RecipientOnionFields_clone_ptr(long _arg);
11453         // struct LDKRecipientOnionFields RecipientOnionFields_clone(const struct LDKRecipientOnionFields *NONNULL_PTR orig);
11454         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RecipientOnionFields_clone")] public static extern long RecipientOnionFields_clone(long _orig);
11455         // bool RecipientOnionFields_eq(const struct LDKRecipientOnionFields *NONNULL_PTR a, const struct LDKRecipientOnionFields *NONNULL_PTR b);
11456         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RecipientOnionFields_eq")] public static extern bool RecipientOnionFields_eq(long _a, long _b);
11457         // struct LDKCVec_u8Z RecipientOnionFields_write(const struct LDKRecipientOnionFields *NONNULL_PTR obj);
11458         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RecipientOnionFields_write")] public static extern long RecipientOnionFields_write(long _obj);
11459         // struct LDKCResult_RecipientOnionFieldsDecodeErrorZ RecipientOnionFields_read(struct LDKu8slice ser);
11460         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RecipientOnionFields_read")] public static extern long RecipientOnionFields_read(long _ser);
11461         // MUST_USE_RES struct LDKRecipientOnionFields RecipientOnionFields_secret_only(struct LDKThirtyTwoBytes payment_secret);
11462         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RecipientOnionFields_secret_only")] public static extern long RecipientOnionFields_secret_only(long _payment_secret);
11463         // MUST_USE_RES struct LDKRecipientOnionFields RecipientOnionFields_spontaneous_empty(void);
11464         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RecipientOnionFields_spontaneous_empty")] public static extern long RecipientOnionFields_spontaneous_empty();
11465         // MUST_USE_RES struct LDKCResult_RecipientOnionFieldsNoneZ RecipientOnionFields_with_custom_tlvs(struct LDKRecipientOnionFields this_arg, struct LDKCVec_C2Tuple_u64CVec_u8ZZZ custom_tlvs);
11466         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RecipientOnionFields_with_custom_tlvs")] public static extern long RecipientOnionFields_with_custom_tlvs(long _this_arg, long _custom_tlvs);
11467         // MUST_USE_RES struct LDKCVec_C2Tuple_u64CVec_u8ZZZ RecipientOnionFields_custom_tlvs(const struct LDKRecipientOnionFields *NONNULL_PTR this_arg);
11468         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RecipientOnionFields_custom_tlvs")] public static extern long RecipientOnionFields_custom_tlvs(long _this_arg);
11469         // void CustomMessageReader_free(struct LDKCustomMessageReader this_ptr);
11470         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CustomMessageReader_free")] public static extern void CustomMessageReader_free(long _this_ptr);
11471         // uint64_t Type_clone_ptr(LDKType *NONNULL_PTR arg);
11472         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Type_clone_ptr")] public static extern long Type_clone_ptr(long _arg);
11473         // struct LDKType Type_clone(const struct LDKType *NONNULL_PTR orig);
11474         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Type_clone")] public static extern long Type_clone(long _orig);
11475         // void Type_free(struct LDKType this_ptr);
11476         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Type_free")] public static extern void Type_free(long _this_ptr);
11477         // void OfferId_free(struct LDKOfferId this_obj);
11478         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferId_free")] public static extern void OfferId_free(long _this_obj);
11479         // const uint8_t (*OfferId_get_a(const struct LDKOfferId *NONNULL_PTR this_ptr))[32];
11480         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferId_get_a")] public static extern long OfferId_get_a(long _this_ptr);
11481         // void OfferId_set_a(struct LDKOfferId *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
11482         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferId_set_a")] public static extern void OfferId_set_a(long _this_ptr, long _val);
11483         // MUST_USE_RES struct LDKOfferId OfferId_new(struct LDKThirtyTwoBytes a_arg);
11484         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferId_new")] public static extern long OfferId_new(long _a_arg);
11485         // uint64_t OfferId_clone_ptr(LDKOfferId *NONNULL_PTR arg);
11486         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferId_clone_ptr")] public static extern long OfferId_clone_ptr(long _arg);
11487         // struct LDKOfferId OfferId_clone(const struct LDKOfferId *NONNULL_PTR orig);
11488         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferId_clone")] public static extern long OfferId_clone(long _orig);
11489         // bool OfferId_eq(const struct LDKOfferId *NONNULL_PTR a, const struct LDKOfferId *NONNULL_PTR b);
11490         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferId_eq")] public static extern bool OfferId_eq(long _a, long _b);
11491         // struct LDKCVec_u8Z OfferId_write(const struct LDKOfferId *NONNULL_PTR obj);
11492         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferId_write")] public static extern long OfferId_write(long _obj);
11493         // struct LDKCResult_OfferIdDecodeErrorZ OfferId_read(struct LDKu8slice ser);
11494         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferId_read")] public static extern long OfferId_read(long _ser);
11495         // void OfferWithExplicitMetadataBuilder_free(struct LDKOfferWithExplicitMetadataBuilder this_obj);
11496         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferWithExplicitMetadataBuilder_free")] public static extern void OfferWithExplicitMetadataBuilder_free(long _this_obj);
11497         // uint64_t OfferWithExplicitMetadataBuilder_clone_ptr(LDKOfferWithExplicitMetadataBuilder *NONNULL_PTR arg);
11498         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferWithExplicitMetadataBuilder_clone_ptr")] public static extern long OfferWithExplicitMetadataBuilder_clone_ptr(long _arg);
11499         // struct LDKOfferWithExplicitMetadataBuilder OfferWithExplicitMetadataBuilder_clone(const struct LDKOfferWithExplicitMetadataBuilder *NONNULL_PTR orig);
11500         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferWithExplicitMetadataBuilder_clone")] public static extern long OfferWithExplicitMetadataBuilder_clone(long _orig);
11501         // void OfferWithDerivedMetadataBuilder_free(struct LDKOfferWithDerivedMetadataBuilder this_obj);
11502         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferWithDerivedMetadataBuilder_free")] public static extern void OfferWithDerivedMetadataBuilder_free(long _this_obj);
11503         // uint64_t OfferWithDerivedMetadataBuilder_clone_ptr(LDKOfferWithDerivedMetadataBuilder *NONNULL_PTR arg);
11504         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferWithDerivedMetadataBuilder_clone_ptr")] public static extern long OfferWithDerivedMetadataBuilder_clone_ptr(long _arg);
11505         // struct LDKOfferWithDerivedMetadataBuilder OfferWithDerivedMetadataBuilder_clone(const struct LDKOfferWithDerivedMetadataBuilder *NONNULL_PTR orig);
11506         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferWithDerivedMetadataBuilder_clone")] public static extern long OfferWithDerivedMetadataBuilder_clone(long _orig);
11507         // MUST_USE_RES struct LDKOfferWithExplicitMetadataBuilder OfferWithExplicitMetadataBuilder_new(struct LDKPublicKey signing_pubkey);
11508         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferWithExplicitMetadataBuilder_new")] public static extern long OfferWithExplicitMetadataBuilder_new(long _signing_pubkey);
11509         // MUST_USE_RES struct LDKCResult_NoneBolt12SemanticErrorZ OfferWithExplicitMetadataBuilder_metadata(struct LDKOfferWithExplicitMetadataBuilder this_arg, struct LDKCVec_u8Z metadata);
11510         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferWithExplicitMetadataBuilder_metadata")] public static extern long OfferWithExplicitMetadataBuilder_metadata(long _this_arg, long _metadata);
11511         // MUST_USE_RES void OfferWithExplicitMetadataBuilder_chain(struct LDKOfferWithExplicitMetadataBuilder this_arg, enum LDKNetwork network);
11512         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferWithExplicitMetadataBuilder_chain")] public static extern void OfferWithExplicitMetadataBuilder_chain(long _this_arg, Network _network);
11513         // MUST_USE_RES void OfferWithExplicitMetadataBuilder_amount_msats(struct LDKOfferWithExplicitMetadataBuilder this_arg, uint64_t amount_msats);
11514         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferWithExplicitMetadataBuilder_amount_msats")] public static extern void OfferWithExplicitMetadataBuilder_amount_msats(long _this_arg, long _amount_msats);
11515         // MUST_USE_RES void OfferWithExplicitMetadataBuilder_absolute_expiry(struct LDKOfferWithExplicitMetadataBuilder this_arg, uint64_t absolute_expiry);
11516         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferWithExplicitMetadataBuilder_absolute_expiry")] public static extern void OfferWithExplicitMetadataBuilder_absolute_expiry(long _this_arg, long _absolute_expiry);
11517         // MUST_USE_RES void OfferWithExplicitMetadataBuilder_description(struct LDKOfferWithExplicitMetadataBuilder this_arg, struct LDKStr description);
11518         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferWithExplicitMetadataBuilder_description")] public static extern void OfferWithExplicitMetadataBuilder_description(long _this_arg, long _description);
11519         // MUST_USE_RES void OfferWithExplicitMetadataBuilder_issuer(struct LDKOfferWithExplicitMetadataBuilder this_arg, struct LDKStr issuer);
11520         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferWithExplicitMetadataBuilder_issuer")] public static extern void OfferWithExplicitMetadataBuilder_issuer(long _this_arg, long _issuer);
11521         // MUST_USE_RES void OfferWithExplicitMetadataBuilder_path(struct LDKOfferWithExplicitMetadataBuilder this_arg, struct LDKBlindedPath path);
11522         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferWithExplicitMetadataBuilder_path")] public static extern void OfferWithExplicitMetadataBuilder_path(long _this_arg, long _path);
11523         // MUST_USE_RES void OfferWithExplicitMetadataBuilder_supported_quantity(struct LDKOfferWithExplicitMetadataBuilder this_arg, struct LDKQuantity quantity);
11524         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferWithExplicitMetadataBuilder_supported_quantity")] public static extern void OfferWithExplicitMetadataBuilder_supported_quantity(long _this_arg, long _quantity);
11525         // MUST_USE_RES struct LDKCResult_OfferBolt12SemanticErrorZ OfferWithExplicitMetadataBuilder_build(struct LDKOfferWithExplicitMetadataBuilder this_arg);
11526         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferWithExplicitMetadataBuilder_build")] public static extern long OfferWithExplicitMetadataBuilder_build(long _this_arg);
11527         // MUST_USE_RES struct LDKOfferWithDerivedMetadataBuilder OfferWithDerivedMetadataBuilder_deriving_signing_pubkey(struct LDKPublicKey node_id, const struct LDKExpandedKey *NONNULL_PTR expanded_key, struct LDKEntropySource entropy_source);
11528         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferWithDerivedMetadataBuilder_deriving_signing_pubkey")] public static extern long OfferWithDerivedMetadataBuilder_deriving_signing_pubkey(long _node_id, long _expanded_key, long _entropy_source);
11529         // MUST_USE_RES void OfferWithDerivedMetadataBuilder_chain(struct LDKOfferWithDerivedMetadataBuilder this_arg, enum LDKNetwork network);
11530         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferWithDerivedMetadataBuilder_chain")] public static extern void OfferWithDerivedMetadataBuilder_chain(long _this_arg, Network _network);
11531         // MUST_USE_RES void OfferWithDerivedMetadataBuilder_amount_msats(struct LDKOfferWithDerivedMetadataBuilder this_arg, uint64_t amount_msats);
11532         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferWithDerivedMetadataBuilder_amount_msats")] public static extern void OfferWithDerivedMetadataBuilder_amount_msats(long _this_arg, long _amount_msats);
11533         // MUST_USE_RES void OfferWithDerivedMetadataBuilder_absolute_expiry(struct LDKOfferWithDerivedMetadataBuilder this_arg, uint64_t absolute_expiry);
11534         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferWithDerivedMetadataBuilder_absolute_expiry")] public static extern void OfferWithDerivedMetadataBuilder_absolute_expiry(long _this_arg, long _absolute_expiry);
11535         // MUST_USE_RES void OfferWithDerivedMetadataBuilder_description(struct LDKOfferWithDerivedMetadataBuilder this_arg, struct LDKStr description);
11536         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferWithDerivedMetadataBuilder_description")] public static extern void OfferWithDerivedMetadataBuilder_description(long _this_arg, long _description);
11537         // MUST_USE_RES void OfferWithDerivedMetadataBuilder_issuer(struct LDKOfferWithDerivedMetadataBuilder this_arg, struct LDKStr issuer);
11538         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferWithDerivedMetadataBuilder_issuer")] public static extern void OfferWithDerivedMetadataBuilder_issuer(long _this_arg, long _issuer);
11539         // MUST_USE_RES void OfferWithDerivedMetadataBuilder_path(struct LDKOfferWithDerivedMetadataBuilder this_arg, struct LDKBlindedPath path);
11540         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferWithDerivedMetadataBuilder_path")] public static extern void OfferWithDerivedMetadataBuilder_path(long _this_arg, long _path);
11541         // MUST_USE_RES void OfferWithDerivedMetadataBuilder_supported_quantity(struct LDKOfferWithDerivedMetadataBuilder this_arg, struct LDKQuantity quantity);
11542         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferWithDerivedMetadataBuilder_supported_quantity")] public static extern void OfferWithDerivedMetadataBuilder_supported_quantity(long _this_arg, long _quantity);
11543         // MUST_USE_RES struct LDKCResult_OfferBolt12SemanticErrorZ OfferWithDerivedMetadataBuilder_build(struct LDKOfferWithDerivedMetadataBuilder this_arg);
11544         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferWithDerivedMetadataBuilder_build")] public static extern long OfferWithDerivedMetadataBuilder_build(long _this_arg);
11545         // void Offer_free(struct LDKOffer this_obj);
11546         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Offer_free")] public static extern void Offer_free(long _this_obj);
11547         // uint64_t Offer_clone_ptr(LDKOffer *NONNULL_PTR arg);
11548         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Offer_clone_ptr")] public static extern long Offer_clone_ptr(long _arg);
11549         // struct LDKOffer Offer_clone(const struct LDKOffer *NONNULL_PTR orig);
11550         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Offer_clone")] public static extern long Offer_clone(long _orig);
11551         // MUST_USE_RES struct LDKCVec_ThirtyTwoBytesZ Offer_chains(const struct LDKOffer *NONNULL_PTR this_arg);
11552         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Offer_chains")] public static extern long Offer_chains(long _this_arg);
11553         // MUST_USE_RES struct LDKCOption_CVec_u8ZZ Offer_metadata(const struct LDKOffer *NONNULL_PTR this_arg);
11554         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Offer_metadata")] public static extern long Offer_metadata(long _this_arg);
11555         // MUST_USE_RES struct LDKCOption_AmountZ Offer_amount(const struct LDKOffer *NONNULL_PTR this_arg);
11556         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Offer_amount")] public static extern long Offer_amount(long _this_arg);
11557         // MUST_USE_RES struct LDKPrintableString Offer_description(const struct LDKOffer *NONNULL_PTR this_arg);
11558         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Offer_description")] public static extern long Offer_description(long _this_arg);
11559         // MUST_USE_RES struct LDKOfferFeatures Offer_offer_features(const struct LDKOffer *NONNULL_PTR this_arg);
11560         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Offer_offer_features")] public static extern long Offer_offer_features(long _this_arg);
11561         // MUST_USE_RES struct LDKCOption_u64Z Offer_absolute_expiry(const struct LDKOffer *NONNULL_PTR this_arg);
11562         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Offer_absolute_expiry")] public static extern long Offer_absolute_expiry(long _this_arg);
11563         // MUST_USE_RES struct LDKPrintableString Offer_issuer(const struct LDKOffer *NONNULL_PTR this_arg);
11564         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Offer_issuer")] public static extern long Offer_issuer(long _this_arg);
11565         // MUST_USE_RES struct LDKCVec_BlindedPathZ Offer_paths(const struct LDKOffer *NONNULL_PTR this_arg);
11566         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Offer_paths")] public static extern long Offer_paths(long _this_arg);
11567         // MUST_USE_RES struct LDKQuantity Offer_supported_quantity(const struct LDKOffer *NONNULL_PTR this_arg);
11568         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Offer_supported_quantity")] public static extern long Offer_supported_quantity(long _this_arg);
11569         // MUST_USE_RES struct LDKPublicKey Offer_signing_pubkey(const struct LDKOffer *NONNULL_PTR this_arg);
11570         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Offer_signing_pubkey")] public static extern long Offer_signing_pubkey(long _this_arg);
11571         // MUST_USE_RES struct LDKOfferId Offer_id(const struct LDKOffer *NONNULL_PTR this_arg);
11572         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Offer_id")] public static extern long Offer_id(long _this_arg);
11573         // MUST_USE_RES bool Offer_supports_chain(const struct LDKOffer *NONNULL_PTR this_arg, struct LDKThirtyTwoBytes chain);
11574         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Offer_supports_chain")] public static extern bool Offer_supports_chain(long _this_arg, long _chain);
11575         // MUST_USE_RES bool Offer_is_expired(const struct LDKOffer *NONNULL_PTR this_arg);
11576         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Offer_is_expired")] public static extern bool Offer_is_expired(long _this_arg);
11577         // MUST_USE_RES bool Offer_is_expired_no_std(const struct LDKOffer *NONNULL_PTR this_arg, uint64_t duration_since_epoch);
11578         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Offer_is_expired_no_std")] public static extern bool Offer_is_expired_no_std(long _this_arg, long _duration_since_epoch);
11579         // MUST_USE_RES bool Offer_is_valid_quantity(const struct LDKOffer *NONNULL_PTR this_arg, uint64_t quantity);
11580         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Offer_is_valid_quantity")] public static extern bool Offer_is_valid_quantity(long _this_arg, long _quantity);
11581         // MUST_USE_RES bool Offer_expects_quantity(const struct LDKOffer *NONNULL_PTR this_arg);
11582         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Offer_expects_quantity")] public static extern bool Offer_expects_quantity(long _this_arg);
11583         // MUST_USE_RES struct LDKCResult_InvoiceRequestWithDerivedPayerIdBuilderBolt12SemanticErrorZ Offer_request_invoice_deriving_payer_id(const struct LDKOffer *NONNULL_PTR this_arg, const struct LDKExpandedKey *NONNULL_PTR expanded_key, struct LDKEntropySource entropy_source, struct LDKThirtyTwoBytes payment_id);
11584         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Offer_request_invoice_deriving_payer_id")] public static extern long Offer_request_invoice_deriving_payer_id(long _this_arg, long _expanded_key, long _entropy_source, long _payment_id);
11585         // MUST_USE_RES struct LDKCResult_InvoiceRequestWithExplicitPayerIdBuilderBolt12SemanticErrorZ Offer_request_invoice_deriving_metadata(const struct LDKOffer *NONNULL_PTR this_arg, struct LDKPublicKey payer_id, const struct LDKExpandedKey *NONNULL_PTR expanded_key, struct LDKEntropySource entropy_source, struct LDKThirtyTwoBytes payment_id);
11586         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Offer_request_invoice_deriving_metadata")] public static extern long Offer_request_invoice_deriving_metadata(long _this_arg, long _payer_id, long _expanded_key, long _entropy_source, long _payment_id);
11587         // MUST_USE_RES struct LDKCResult_InvoiceRequestWithExplicitPayerIdBuilderBolt12SemanticErrorZ Offer_request_invoice(const struct LDKOffer *NONNULL_PTR this_arg, struct LDKCVec_u8Z metadata, struct LDKPublicKey payer_id);
11588         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Offer_request_invoice")] public static extern long Offer_request_invoice(long _this_arg, long _metadata, long _payer_id);
11589         // uint64_t Offer_hash(const struct LDKOffer *NONNULL_PTR o);
11590         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Offer_hash")] public static extern long Offer_hash(long _o);
11591         // struct LDKCVec_u8Z Offer_write(const struct LDKOffer *NONNULL_PTR obj);
11592         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Offer_write")] public static extern long Offer_write(long _obj);
11593         // void Amount_free(struct LDKAmount this_ptr);
11594         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Amount_free")] public static extern void Amount_free(long _this_ptr);
11595         // uint64_t Amount_clone_ptr(LDKAmount *NONNULL_PTR arg);
11596         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Amount_clone_ptr")] public static extern long Amount_clone_ptr(long _arg);
11597         // struct LDKAmount Amount_clone(const struct LDKAmount *NONNULL_PTR orig);
11598         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Amount_clone")] public static extern long Amount_clone(long _orig);
11599         // struct LDKAmount Amount_bitcoin(uint64_t amount_msats);
11600         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Amount_bitcoin")] public static extern long Amount_bitcoin(long _amount_msats);
11601         // struct LDKAmount Amount_currency(struct LDKThreeBytes iso4217_code, uint64_t amount);
11602         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Amount_currency")] public static extern long Amount_currency(long _iso4217_code, long _amount);
11603         // void Quantity_free(struct LDKQuantity this_ptr);
11604         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Quantity_free")] public static extern void Quantity_free(long _this_ptr);
11605         // uint64_t Quantity_clone_ptr(LDKQuantity *NONNULL_PTR arg);
11606         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Quantity_clone_ptr")] public static extern long Quantity_clone_ptr(long _arg);
11607         // struct LDKQuantity Quantity_clone(const struct LDKQuantity *NONNULL_PTR orig);
11608         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Quantity_clone")] public static extern long Quantity_clone(long _orig);
11609         // struct LDKQuantity Quantity_bounded(uint64_t a);
11610         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Quantity_bounded")] public static extern long Quantity_bounded(long _a);
11611         // struct LDKQuantity Quantity_unbounded(void);
11612         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Quantity_unbounded")] public static extern long Quantity_unbounded();
11613         // struct LDKQuantity Quantity_one(void);
11614         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Quantity_one")] public static extern long Quantity_one();
11615         // struct LDKCResult_OfferBolt12ParseErrorZ Offer_from_str(struct LDKStr s);
11616         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Offer_from_str")] public static extern long Offer_from_str(long _s);
11617         // struct LDKStr Offer_to_str(const struct LDKOffer *NONNULL_PTR o);
11618         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Offer_to_str")] public static extern long Offer_to_str(long _o);
11619         // void InvoiceWithExplicitSigningPubkeyBuilder_free(struct LDKInvoiceWithExplicitSigningPubkeyBuilder this_obj);
11620         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceWithExplicitSigningPubkeyBuilder_free")] public static extern void InvoiceWithExplicitSigningPubkeyBuilder_free(long _this_obj);
11621         // void InvoiceWithDerivedSigningPubkeyBuilder_free(struct LDKInvoiceWithDerivedSigningPubkeyBuilder this_obj);
11622         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceWithDerivedSigningPubkeyBuilder_free")] public static extern void InvoiceWithDerivedSigningPubkeyBuilder_free(long _this_obj);
11623         // MUST_USE_RES struct LDKCResult_UnsignedBolt12InvoiceBolt12SemanticErrorZ InvoiceWithExplicitSigningPubkeyBuilder_build(struct LDKInvoiceWithExplicitSigningPubkeyBuilder this_arg);
11624         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceWithExplicitSigningPubkeyBuilder_build")] public static extern long InvoiceWithExplicitSigningPubkeyBuilder_build(long _this_arg);
11625         // MUST_USE_RES void InvoiceWithExplicitSigningPubkeyBuilder_relative_expiry(struct LDKInvoiceWithExplicitSigningPubkeyBuilder this_arg, uint32_t relative_expiry_secs);
11626         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceWithExplicitSigningPubkeyBuilder_relative_expiry")] public static extern void InvoiceWithExplicitSigningPubkeyBuilder_relative_expiry(long _this_arg, int _relative_expiry_secs);
11627         // MUST_USE_RES void InvoiceWithExplicitSigningPubkeyBuilder_fallback_v0_p2wsh(struct LDKInvoiceWithExplicitSigningPubkeyBuilder this_arg, const uint8_t (*script_hash)[32]);
11628         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceWithExplicitSigningPubkeyBuilder_fallback_v0_p2wsh")] public static extern void InvoiceWithExplicitSigningPubkeyBuilder_fallback_v0_p2wsh(long _this_arg, long _script_hash);
11629         // MUST_USE_RES void InvoiceWithExplicitSigningPubkeyBuilder_fallback_v0_p2wpkh(struct LDKInvoiceWithExplicitSigningPubkeyBuilder this_arg, const uint8_t (*pubkey_hash)[20]);
11630         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceWithExplicitSigningPubkeyBuilder_fallback_v0_p2wpkh")] public static extern void InvoiceWithExplicitSigningPubkeyBuilder_fallback_v0_p2wpkh(long _this_arg, long _pubkey_hash);
11631         // MUST_USE_RES void InvoiceWithExplicitSigningPubkeyBuilder_fallback_v1_p2tr_tweaked(struct LDKInvoiceWithExplicitSigningPubkeyBuilder this_arg, struct LDKTweakedPublicKey output_key);
11632         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceWithExplicitSigningPubkeyBuilder_fallback_v1_p2tr_tweaked")] public static extern void InvoiceWithExplicitSigningPubkeyBuilder_fallback_v1_p2tr_tweaked(long _this_arg, long _utput_key);
11633         // MUST_USE_RES void InvoiceWithExplicitSigningPubkeyBuilder_allow_mpp(struct LDKInvoiceWithExplicitSigningPubkeyBuilder this_arg);
11634         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceWithExplicitSigningPubkeyBuilder_allow_mpp")] public static extern void InvoiceWithExplicitSigningPubkeyBuilder_allow_mpp(long _this_arg);
11635         // MUST_USE_RES struct LDKCResult_Bolt12InvoiceBolt12SemanticErrorZ InvoiceWithDerivedSigningPubkeyBuilder_build_and_sign(struct LDKInvoiceWithDerivedSigningPubkeyBuilder this_arg);
11636         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceWithDerivedSigningPubkeyBuilder_build_and_sign")] public static extern long InvoiceWithDerivedSigningPubkeyBuilder_build_and_sign(long _this_arg);
11637         // MUST_USE_RES void InvoiceWithDerivedSigningPubkeyBuilder_relative_expiry(struct LDKInvoiceWithDerivedSigningPubkeyBuilder this_arg, uint32_t relative_expiry_secs);
11638         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceWithDerivedSigningPubkeyBuilder_relative_expiry")] public static extern void InvoiceWithDerivedSigningPubkeyBuilder_relative_expiry(long _this_arg, int _relative_expiry_secs);
11639         // MUST_USE_RES void InvoiceWithDerivedSigningPubkeyBuilder_fallback_v0_p2wsh(struct LDKInvoiceWithDerivedSigningPubkeyBuilder this_arg, const uint8_t (*script_hash)[32]);
11640         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceWithDerivedSigningPubkeyBuilder_fallback_v0_p2wsh")] public static extern void InvoiceWithDerivedSigningPubkeyBuilder_fallback_v0_p2wsh(long _this_arg, long _script_hash);
11641         // MUST_USE_RES void InvoiceWithDerivedSigningPubkeyBuilder_fallback_v0_p2wpkh(struct LDKInvoiceWithDerivedSigningPubkeyBuilder this_arg, const uint8_t (*pubkey_hash)[20]);
11642         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceWithDerivedSigningPubkeyBuilder_fallback_v0_p2wpkh")] public static extern void InvoiceWithDerivedSigningPubkeyBuilder_fallback_v0_p2wpkh(long _this_arg, long _pubkey_hash);
11643         // MUST_USE_RES void InvoiceWithDerivedSigningPubkeyBuilder_fallback_v1_p2tr_tweaked(struct LDKInvoiceWithDerivedSigningPubkeyBuilder this_arg, struct LDKTweakedPublicKey output_key);
11644         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceWithDerivedSigningPubkeyBuilder_fallback_v1_p2tr_tweaked")] public static extern void InvoiceWithDerivedSigningPubkeyBuilder_fallback_v1_p2tr_tweaked(long _this_arg, long _utput_key);
11645         // MUST_USE_RES void InvoiceWithDerivedSigningPubkeyBuilder_allow_mpp(struct LDKInvoiceWithDerivedSigningPubkeyBuilder this_arg);
11646         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceWithDerivedSigningPubkeyBuilder_allow_mpp")] public static extern void InvoiceWithDerivedSigningPubkeyBuilder_allow_mpp(long _this_arg);
11647         // void UnsignedBolt12Invoice_free(struct LDKUnsignedBolt12Invoice this_obj);
11648         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedBolt12Invoice_free")] public static extern void UnsignedBolt12Invoice_free(long _this_obj);
11649         // uint64_t UnsignedBolt12Invoice_clone_ptr(LDKUnsignedBolt12Invoice *NONNULL_PTR arg);
11650         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedBolt12Invoice_clone_ptr")] public static extern long UnsignedBolt12Invoice_clone_ptr(long _arg);
11651         // struct LDKUnsignedBolt12Invoice UnsignedBolt12Invoice_clone(const struct LDKUnsignedBolt12Invoice *NONNULL_PTR orig);
11652         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedBolt12Invoice_clone")] public static extern long UnsignedBolt12Invoice_clone(long _orig);
11653         // void SignBolt12InvoiceFn_free(struct LDKSignBolt12InvoiceFn this_ptr);
11654         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignBolt12InvoiceFn_free")] public static extern void SignBolt12InvoiceFn_free(long _this_ptr);
11655         // MUST_USE_RES struct LDKTaggedHash UnsignedBolt12Invoice_tagged_hash(const struct LDKUnsignedBolt12Invoice *NONNULL_PTR this_arg);
11656         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedBolt12Invoice_tagged_hash")] public static extern long UnsignedBolt12Invoice_tagged_hash(long _this_arg);
11657         // void Bolt12Invoice_free(struct LDKBolt12Invoice this_obj);
11658         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12Invoice_free")] public static extern void Bolt12Invoice_free(long _this_obj);
11659         // uint64_t Bolt12Invoice_clone_ptr(LDKBolt12Invoice *NONNULL_PTR arg);
11660         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12Invoice_clone_ptr")] public static extern long Bolt12Invoice_clone_ptr(long _arg);
11661         // struct LDKBolt12Invoice Bolt12Invoice_clone(const struct LDKBolt12Invoice *NONNULL_PTR orig);
11662         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12Invoice_clone")] public static extern long Bolt12Invoice_clone(long _orig);
11663         // MUST_USE_RES struct LDKCOption_CVec_ThirtyTwoBytesZZ UnsignedBolt12Invoice_offer_chains(const struct LDKUnsignedBolt12Invoice *NONNULL_PTR this_arg);
11664         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedBolt12Invoice_offer_chains")] public static extern long UnsignedBolt12Invoice_offer_chains(long _this_arg);
11665         // MUST_USE_RES struct LDKThirtyTwoBytes UnsignedBolt12Invoice_chain(const struct LDKUnsignedBolt12Invoice *NONNULL_PTR this_arg);
11666         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedBolt12Invoice_chain")] public static extern long UnsignedBolt12Invoice_chain(long _this_arg);
11667         // MUST_USE_RES struct LDKCOption_CVec_u8ZZ UnsignedBolt12Invoice_metadata(const struct LDKUnsignedBolt12Invoice *NONNULL_PTR this_arg);
11668         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedBolt12Invoice_metadata")] public static extern long UnsignedBolt12Invoice_metadata(long _this_arg);
11669         // MUST_USE_RES struct LDKCOption_AmountZ UnsignedBolt12Invoice_amount(const struct LDKUnsignedBolt12Invoice *NONNULL_PTR this_arg);
11670         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedBolt12Invoice_amount")] public static extern long UnsignedBolt12Invoice_amount(long _this_arg);
11671         // MUST_USE_RES struct LDKOfferFeatures UnsignedBolt12Invoice_offer_features(const struct LDKUnsignedBolt12Invoice *NONNULL_PTR this_arg);
11672         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedBolt12Invoice_offer_features")] public static extern long UnsignedBolt12Invoice_offer_features(long _this_arg);
11673         // MUST_USE_RES struct LDKPrintableString UnsignedBolt12Invoice_description(const struct LDKUnsignedBolt12Invoice *NONNULL_PTR this_arg);
11674         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedBolt12Invoice_description")] public static extern long UnsignedBolt12Invoice_description(long _this_arg);
11675         // MUST_USE_RES struct LDKCOption_u64Z UnsignedBolt12Invoice_absolute_expiry(const struct LDKUnsignedBolt12Invoice *NONNULL_PTR this_arg);
11676         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedBolt12Invoice_absolute_expiry")] public static extern long UnsignedBolt12Invoice_absolute_expiry(long _this_arg);
11677         // MUST_USE_RES struct LDKPrintableString UnsignedBolt12Invoice_issuer(const struct LDKUnsignedBolt12Invoice *NONNULL_PTR this_arg);
11678         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedBolt12Invoice_issuer")] public static extern long UnsignedBolt12Invoice_issuer(long _this_arg);
11679         // MUST_USE_RES struct LDKCVec_BlindedPathZ UnsignedBolt12Invoice_message_paths(const struct LDKUnsignedBolt12Invoice *NONNULL_PTR this_arg);
11680         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedBolt12Invoice_message_paths")] public static extern long UnsignedBolt12Invoice_message_paths(long _this_arg);
11681         // MUST_USE_RES struct LDKCOption_QuantityZ UnsignedBolt12Invoice_supported_quantity(const struct LDKUnsignedBolt12Invoice *NONNULL_PTR this_arg);
11682         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedBolt12Invoice_supported_quantity")] public static extern long UnsignedBolt12Invoice_supported_quantity(long _this_arg);
11683         // MUST_USE_RES struct LDKu8slice UnsignedBolt12Invoice_payer_metadata(const struct LDKUnsignedBolt12Invoice *NONNULL_PTR this_arg);
11684         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedBolt12Invoice_payer_metadata")] public static extern long UnsignedBolt12Invoice_payer_metadata(long _this_arg);
11685         // MUST_USE_RES struct LDKInvoiceRequestFeatures UnsignedBolt12Invoice_invoice_request_features(const struct LDKUnsignedBolt12Invoice *NONNULL_PTR this_arg);
11686         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedBolt12Invoice_invoice_request_features")] public static extern long UnsignedBolt12Invoice_invoice_request_features(long _this_arg);
11687         // MUST_USE_RES struct LDKCOption_u64Z UnsignedBolt12Invoice_quantity(const struct LDKUnsignedBolt12Invoice *NONNULL_PTR this_arg);
11688         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedBolt12Invoice_quantity")] public static extern long UnsignedBolt12Invoice_quantity(long _this_arg);
11689         // MUST_USE_RES struct LDKPublicKey UnsignedBolt12Invoice_payer_id(const struct LDKUnsignedBolt12Invoice *NONNULL_PTR this_arg);
11690         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedBolt12Invoice_payer_id")] public static extern long UnsignedBolt12Invoice_payer_id(long _this_arg);
11691         // MUST_USE_RES struct LDKPrintableString UnsignedBolt12Invoice_payer_note(const struct LDKUnsignedBolt12Invoice *NONNULL_PTR this_arg);
11692         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedBolt12Invoice_payer_note")] public static extern long UnsignedBolt12Invoice_payer_note(long _this_arg);
11693         // MUST_USE_RES uint64_t UnsignedBolt12Invoice_created_at(const struct LDKUnsignedBolt12Invoice *NONNULL_PTR this_arg);
11694         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedBolt12Invoice_created_at")] public static extern long UnsignedBolt12Invoice_created_at(long _this_arg);
11695         // MUST_USE_RES uint64_t UnsignedBolt12Invoice_relative_expiry(const struct LDKUnsignedBolt12Invoice *NONNULL_PTR this_arg);
11696         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedBolt12Invoice_relative_expiry")] public static extern long UnsignedBolt12Invoice_relative_expiry(long _this_arg);
11697         // MUST_USE_RES bool UnsignedBolt12Invoice_is_expired(const struct LDKUnsignedBolt12Invoice *NONNULL_PTR this_arg);
11698         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedBolt12Invoice_is_expired")] public static extern bool UnsignedBolt12Invoice_is_expired(long _this_arg);
11699         // MUST_USE_RES struct LDKThirtyTwoBytes UnsignedBolt12Invoice_payment_hash(const struct LDKUnsignedBolt12Invoice *NONNULL_PTR this_arg);
11700         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedBolt12Invoice_payment_hash")] public static extern long UnsignedBolt12Invoice_payment_hash(long _this_arg);
11701         // MUST_USE_RES uint64_t UnsignedBolt12Invoice_amount_msats(const struct LDKUnsignedBolt12Invoice *NONNULL_PTR this_arg);
11702         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedBolt12Invoice_amount_msats")] public static extern long UnsignedBolt12Invoice_amount_msats(long _this_arg);
11703         // MUST_USE_RES struct LDKBolt12InvoiceFeatures UnsignedBolt12Invoice_invoice_features(const struct LDKUnsignedBolt12Invoice *NONNULL_PTR this_arg);
11704         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedBolt12Invoice_invoice_features")] public static extern long UnsignedBolt12Invoice_invoice_features(long _this_arg);
11705         // MUST_USE_RES struct LDKPublicKey UnsignedBolt12Invoice_signing_pubkey(const struct LDKUnsignedBolt12Invoice *NONNULL_PTR this_arg);
11706         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedBolt12Invoice_signing_pubkey")] public static extern long UnsignedBolt12Invoice_signing_pubkey(long _this_arg);
11707         // MUST_USE_RES struct LDKCOption_CVec_ThirtyTwoBytesZZ Bolt12Invoice_offer_chains(const struct LDKBolt12Invoice *NONNULL_PTR this_arg);
11708         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12Invoice_offer_chains")] public static extern long Bolt12Invoice_offer_chains(long _this_arg);
11709         // MUST_USE_RES struct LDKThirtyTwoBytes Bolt12Invoice_chain(const struct LDKBolt12Invoice *NONNULL_PTR this_arg);
11710         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12Invoice_chain")] public static extern long Bolt12Invoice_chain(long _this_arg);
11711         // MUST_USE_RES struct LDKCOption_CVec_u8ZZ Bolt12Invoice_metadata(const struct LDKBolt12Invoice *NONNULL_PTR this_arg);
11712         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12Invoice_metadata")] public static extern long Bolt12Invoice_metadata(long _this_arg);
11713         // MUST_USE_RES struct LDKCOption_AmountZ Bolt12Invoice_amount(const struct LDKBolt12Invoice *NONNULL_PTR this_arg);
11714         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12Invoice_amount")] public static extern long Bolt12Invoice_amount(long _this_arg);
11715         // MUST_USE_RES struct LDKOfferFeatures Bolt12Invoice_offer_features(const struct LDKBolt12Invoice *NONNULL_PTR this_arg);
11716         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12Invoice_offer_features")] public static extern long Bolt12Invoice_offer_features(long _this_arg);
11717         // MUST_USE_RES struct LDKPrintableString Bolt12Invoice_description(const struct LDKBolt12Invoice *NONNULL_PTR this_arg);
11718         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12Invoice_description")] public static extern long Bolt12Invoice_description(long _this_arg);
11719         // MUST_USE_RES struct LDKCOption_u64Z Bolt12Invoice_absolute_expiry(const struct LDKBolt12Invoice *NONNULL_PTR this_arg);
11720         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12Invoice_absolute_expiry")] public static extern long Bolt12Invoice_absolute_expiry(long _this_arg);
11721         // MUST_USE_RES struct LDKPrintableString Bolt12Invoice_issuer(const struct LDKBolt12Invoice *NONNULL_PTR this_arg);
11722         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12Invoice_issuer")] public static extern long Bolt12Invoice_issuer(long _this_arg);
11723         // MUST_USE_RES struct LDKCVec_BlindedPathZ Bolt12Invoice_message_paths(const struct LDKBolt12Invoice *NONNULL_PTR this_arg);
11724         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12Invoice_message_paths")] public static extern long Bolt12Invoice_message_paths(long _this_arg);
11725         // MUST_USE_RES struct LDKCOption_QuantityZ Bolt12Invoice_supported_quantity(const struct LDKBolt12Invoice *NONNULL_PTR this_arg);
11726         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12Invoice_supported_quantity")] public static extern long Bolt12Invoice_supported_quantity(long _this_arg);
11727         // MUST_USE_RES struct LDKu8slice Bolt12Invoice_payer_metadata(const struct LDKBolt12Invoice *NONNULL_PTR this_arg);
11728         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12Invoice_payer_metadata")] public static extern long Bolt12Invoice_payer_metadata(long _this_arg);
11729         // MUST_USE_RES struct LDKInvoiceRequestFeatures Bolt12Invoice_invoice_request_features(const struct LDKBolt12Invoice *NONNULL_PTR this_arg);
11730         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12Invoice_invoice_request_features")] public static extern long Bolt12Invoice_invoice_request_features(long _this_arg);
11731         // MUST_USE_RES struct LDKCOption_u64Z Bolt12Invoice_quantity(const struct LDKBolt12Invoice *NONNULL_PTR this_arg);
11732         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12Invoice_quantity")] public static extern long Bolt12Invoice_quantity(long _this_arg);
11733         // MUST_USE_RES struct LDKPublicKey Bolt12Invoice_payer_id(const struct LDKBolt12Invoice *NONNULL_PTR this_arg);
11734         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12Invoice_payer_id")] public static extern long Bolt12Invoice_payer_id(long _this_arg);
11735         // MUST_USE_RES struct LDKPrintableString Bolt12Invoice_payer_note(const struct LDKBolt12Invoice *NONNULL_PTR this_arg);
11736         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12Invoice_payer_note")] public static extern long Bolt12Invoice_payer_note(long _this_arg);
11737         // MUST_USE_RES uint64_t Bolt12Invoice_created_at(const struct LDKBolt12Invoice *NONNULL_PTR this_arg);
11738         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12Invoice_created_at")] public static extern long Bolt12Invoice_created_at(long _this_arg);
11739         // MUST_USE_RES uint64_t Bolt12Invoice_relative_expiry(const struct LDKBolt12Invoice *NONNULL_PTR this_arg);
11740         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12Invoice_relative_expiry")] public static extern long Bolt12Invoice_relative_expiry(long _this_arg);
11741         // MUST_USE_RES bool Bolt12Invoice_is_expired(const struct LDKBolt12Invoice *NONNULL_PTR this_arg);
11742         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12Invoice_is_expired")] public static extern bool Bolt12Invoice_is_expired(long _this_arg);
11743         // MUST_USE_RES struct LDKThirtyTwoBytes Bolt12Invoice_payment_hash(const struct LDKBolt12Invoice *NONNULL_PTR this_arg);
11744         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12Invoice_payment_hash")] public static extern long Bolt12Invoice_payment_hash(long _this_arg);
11745         // MUST_USE_RES uint64_t Bolt12Invoice_amount_msats(const struct LDKBolt12Invoice *NONNULL_PTR this_arg);
11746         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12Invoice_amount_msats")] public static extern long Bolt12Invoice_amount_msats(long _this_arg);
11747         // MUST_USE_RES struct LDKBolt12InvoiceFeatures Bolt12Invoice_invoice_features(const struct LDKBolt12Invoice *NONNULL_PTR this_arg);
11748         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12Invoice_invoice_features")] public static extern long Bolt12Invoice_invoice_features(long _this_arg);
11749         // MUST_USE_RES struct LDKPublicKey Bolt12Invoice_signing_pubkey(const struct LDKBolt12Invoice *NONNULL_PTR this_arg);
11750         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12Invoice_signing_pubkey")] public static extern long Bolt12Invoice_signing_pubkey(long _this_arg);
11751         // MUST_USE_RES struct LDKSchnorrSignature Bolt12Invoice_signature(const struct LDKBolt12Invoice *NONNULL_PTR this_arg);
11752         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12Invoice_signature")] public static extern long Bolt12Invoice_signature(long _this_arg);
11753         // MUST_USE_RES struct LDKThirtyTwoBytes Bolt12Invoice_signable_hash(const struct LDKBolt12Invoice *NONNULL_PTR this_arg);
11754         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12Invoice_signable_hash")] public static extern long Bolt12Invoice_signable_hash(long _this_arg);
11755         // MUST_USE_RES struct LDKCResult_ThirtyTwoBytesNoneZ Bolt12Invoice_verify(const struct LDKBolt12Invoice *NONNULL_PTR this_arg, const struct LDKExpandedKey *NONNULL_PTR key);
11756         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12Invoice_verify")] public static extern long Bolt12Invoice_verify(long _this_arg, long _key);
11757         // uint64_t Bolt12Invoice_hash(const struct LDKBolt12Invoice *NONNULL_PTR o);
11758         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12Invoice_hash")] public static extern long Bolt12Invoice_hash(long _o);
11759         // struct LDKCVec_u8Z UnsignedBolt12Invoice_write(const struct LDKUnsignedBolt12Invoice *NONNULL_PTR obj);
11760         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedBolt12Invoice_write")] public static extern long UnsignedBolt12Invoice_write(long _obj);
11761         // struct LDKCVec_u8Z Bolt12Invoice_write(const struct LDKBolt12Invoice *NONNULL_PTR obj);
11762         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12Invoice_write")] public static extern long Bolt12Invoice_write(long _obj);
11763         // void BlindedPayInfo_free(struct LDKBlindedPayInfo this_obj);
11764         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPayInfo_free")] public static extern void BlindedPayInfo_free(long _this_obj);
11765         // uint32_t BlindedPayInfo_get_fee_base_msat(const struct LDKBlindedPayInfo *NONNULL_PTR this_ptr);
11766         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPayInfo_get_fee_base_msat")] public static extern int BlindedPayInfo_get_fee_base_msat(long _this_ptr);
11767         // void BlindedPayInfo_set_fee_base_msat(struct LDKBlindedPayInfo *NONNULL_PTR this_ptr, uint32_t val);
11768         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPayInfo_set_fee_base_msat")] public static extern void BlindedPayInfo_set_fee_base_msat(long _this_ptr, int _val);
11769         // uint32_t BlindedPayInfo_get_fee_proportional_millionths(const struct LDKBlindedPayInfo *NONNULL_PTR this_ptr);
11770         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPayInfo_get_fee_proportional_millionths")] public static extern int BlindedPayInfo_get_fee_proportional_millionths(long _this_ptr);
11771         // void BlindedPayInfo_set_fee_proportional_millionths(struct LDKBlindedPayInfo *NONNULL_PTR this_ptr, uint32_t val);
11772         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPayInfo_set_fee_proportional_millionths")] public static extern void BlindedPayInfo_set_fee_proportional_millionths(long _this_ptr, int _val);
11773         // uint16_t BlindedPayInfo_get_cltv_expiry_delta(const struct LDKBlindedPayInfo *NONNULL_PTR this_ptr);
11774         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPayInfo_get_cltv_expiry_delta")] public static extern short BlindedPayInfo_get_cltv_expiry_delta(long _this_ptr);
11775         // void BlindedPayInfo_set_cltv_expiry_delta(struct LDKBlindedPayInfo *NONNULL_PTR this_ptr, uint16_t val);
11776         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPayInfo_set_cltv_expiry_delta")] public static extern void BlindedPayInfo_set_cltv_expiry_delta(long _this_ptr, short _val);
11777         // uint64_t BlindedPayInfo_get_htlc_minimum_msat(const struct LDKBlindedPayInfo *NONNULL_PTR this_ptr);
11778         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPayInfo_get_htlc_minimum_msat")] public static extern long BlindedPayInfo_get_htlc_minimum_msat(long _this_ptr);
11779         // void BlindedPayInfo_set_htlc_minimum_msat(struct LDKBlindedPayInfo *NONNULL_PTR this_ptr, uint64_t val);
11780         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPayInfo_set_htlc_minimum_msat")] public static extern void BlindedPayInfo_set_htlc_minimum_msat(long _this_ptr, long _val);
11781         // uint64_t BlindedPayInfo_get_htlc_maximum_msat(const struct LDKBlindedPayInfo *NONNULL_PTR this_ptr);
11782         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPayInfo_get_htlc_maximum_msat")] public static extern long BlindedPayInfo_get_htlc_maximum_msat(long _this_ptr);
11783         // void BlindedPayInfo_set_htlc_maximum_msat(struct LDKBlindedPayInfo *NONNULL_PTR this_ptr, uint64_t val);
11784         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPayInfo_set_htlc_maximum_msat")] public static extern void BlindedPayInfo_set_htlc_maximum_msat(long _this_ptr, long _val);
11785         // struct LDKBlindedHopFeatures BlindedPayInfo_get_features(const struct LDKBlindedPayInfo *NONNULL_PTR this_ptr);
11786         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPayInfo_get_features")] public static extern long BlindedPayInfo_get_features(long _this_ptr);
11787         // void BlindedPayInfo_set_features(struct LDKBlindedPayInfo *NONNULL_PTR this_ptr, struct LDKBlindedHopFeatures val);
11788         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPayInfo_set_features")] public static extern void BlindedPayInfo_set_features(long _this_ptr, long _val);
11789         // 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);
11790         [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);
11791         // uint64_t BlindedPayInfo_clone_ptr(LDKBlindedPayInfo *NONNULL_PTR arg);
11792         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPayInfo_clone_ptr")] public static extern long BlindedPayInfo_clone_ptr(long _arg);
11793         // struct LDKBlindedPayInfo BlindedPayInfo_clone(const struct LDKBlindedPayInfo *NONNULL_PTR orig);
11794         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPayInfo_clone")] public static extern long BlindedPayInfo_clone(long _orig);
11795         // uint64_t BlindedPayInfo_hash(const struct LDKBlindedPayInfo *NONNULL_PTR o);
11796         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPayInfo_hash")] public static extern long BlindedPayInfo_hash(long _o);
11797         // bool BlindedPayInfo_eq(const struct LDKBlindedPayInfo *NONNULL_PTR a, const struct LDKBlindedPayInfo *NONNULL_PTR b);
11798         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPayInfo_eq")] public static extern bool BlindedPayInfo_eq(long _a, long _b);
11799         // struct LDKCVec_u8Z BlindedPayInfo_write(const struct LDKBlindedPayInfo *NONNULL_PTR obj);
11800         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPayInfo_write")] public static extern long BlindedPayInfo_write(long _obj);
11801         // struct LDKCResult_BlindedPayInfoDecodeErrorZ BlindedPayInfo_read(struct LDKu8slice ser);
11802         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPayInfo_read")] public static extern long BlindedPayInfo_read(long _ser);
11803         // void InvoiceError_free(struct LDKInvoiceError this_obj);
11804         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceError_free")] public static extern void InvoiceError_free(long _this_obj);
11805         // struct LDKErroneousField InvoiceError_get_erroneous_field(const struct LDKInvoiceError *NONNULL_PTR this_ptr);
11806         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceError_get_erroneous_field")] public static extern long InvoiceError_get_erroneous_field(long _this_ptr);
11807         // void InvoiceError_set_erroneous_field(struct LDKInvoiceError *NONNULL_PTR this_ptr, struct LDKErroneousField val);
11808         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceError_set_erroneous_field")] public static extern void InvoiceError_set_erroneous_field(long _this_ptr, long _val);
11809         // struct LDKUntrustedString InvoiceError_get_message(const struct LDKInvoiceError *NONNULL_PTR this_ptr);
11810         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceError_get_message")] public static extern long InvoiceError_get_message(long _this_ptr);
11811         // void InvoiceError_set_message(struct LDKInvoiceError *NONNULL_PTR this_ptr, struct LDKUntrustedString val);
11812         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceError_set_message")] public static extern void InvoiceError_set_message(long _this_ptr, long _val);
11813         // MUST_USE_RES struct LDKInvoiceError InvoiceError_new(struct LDKErroneousField erroneous_field_arg, struct LDKUntrustedString message_arg);
11814         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceError_new")] public static extern long InvoiceError_new(long _erroneous_field_arg, long _message_arg);
11815         // uint64_t InvoiceError_clone_ptr(LDKInvoiceError *NONNULL_PTR arg);
11816         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceError_clone_ptr")] public static extern long InvoiceError_clone_ptr(long _arg);
11817         // struct LDKInvoiceError InvoiceError_clone(const struct LDKInvoiceError *NONNULL_PTR orig);
11818         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceError_clone")] public static extern long InvoiceError_clone(long _orig);
11819         // void ErroneousField_free(struct LDKErroneousField this_obj);
11820         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErroneousField_free")] public static extern void ErroneousField_free(long _this_obj);
11821         // uint64_t ErroneousField_get_tlv_fieldnum(const struct LDKErroneousField *NONNULL_PTR this_ptr);
11822         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErroneousField_get_tlv_fieldnum")] public static extern long ErroneousField_get_tlv_fieldnum(long _this_ptr);
11823         // void ErroneousField_set_tlv_fieldnum(struct LDKErroneousField *NONNULL_PTR this_ptr, uint64_t val);
11824         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErroneousField_set_tlv_fieldnum")] public static extern void ErroneousField_set_tlv_fieldnum(long _this_ptr, long _val);
11825         // struct LDKCOption_CVec_u8ZZ ErroneousField_get_suggested_value(const struct LDKErroneousField *NONNULL_PTR this_ptr);
11826         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErroneousField_get_suggested_value")] public static extern long ErroneousField_get_suggested_value(long _this_ptr);
11827         // void ErroneousField_set_suggested_value(struct LDKErroneousField *NONNULL_PTR this_ptr, struct LDKCOption_CVec_u8ZZ val);
11828         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErroneousField_set_suggested_value")] public static extern void ErroneousField_set_suggested_value(long _this_ptr, long _val);
11829         // MUST_USE_RES struct LDKErroneousField ErroneousField_new(uint64_t tlv_fieldnum_arg, struct LDKCOption_CVec_u8ZZ suggested_value_arg);
11830         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErroneousField_new")] public static extern long ErroneousField_new(long _tlv_fieldnum_arg, long _suggested_value_arg);
11831         // uint64_t ErroneousField_clone_ptr(LDKErroneousField *NONNULL_PTR arg);
11832         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErroneousField_clone_ptr")] public static extern long ErroneousField_clone_ptr(long _arg);
11833         // struct LDKErroneousField ErroneousField_clone(const struct LDKErroneousField *NONNULL_PTR orig);
11834         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErroneousField_clone")] public static extern long ErroneousField_clone(long _orig);
11835         // MUST_USE_RES struct LDKInvoiceError InvoiceError_from_string(struct LDKStr s);
11836         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceError_from_string")] public static extern long InvoiceError_from_string(long _s);
11837         // struct LDKStr InvoiceError_to_str(const struct LDKInvoiceError *NONNULL_PTR o);
11838         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceError_to_str")] public static extern long InvoiceError_to_str(long _o);
11839         // struct LDKCVec_u8Z InvoiceError_write(const struct LDKInvoiceError *NONNULL_PTR obj);
11840         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceError_write")] public static extern long InvoiceError_write(long _obj);
11841         // struct LDKCResult_InvoiceErrorDecodeErrorZ InvoiceError_read(struct LDKu8slice ser);
11842         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceError_read")] public static extern long InvoiceError_read(long _ser);
11843         // void InvoiceRequestWithExplicitPayerIdBuilder_free(struct LDKInvoiceRequestWithExplicitPayerIdBuilder this_obj);
11844         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestWithExplicitPayerIdBuilder_free")] public static extern void InvoiceRequestWithExplicitPayerIdBuilder_free(long _this_obj);
11845         // void InvoiceRequestWithDerivedPayerIdBuilder_free(struct LDKInvoiceRequestWithDerivedPayerIdBuilder this_obj);
11846         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestWithDerivedPayerIdBuilder_free")] public static extern void InvoiceRequestWithDerivedPayerIdBuilder_free(long _this_obj);
11847         // MUST_USE_RES struct LDKCResult_UnsignedInvoiceRequestBolt12SemanticErrorZ InvoiceRequestWithExplicitPayerIdBuilder_build(struct LDKInvoiceRequestWithExplicitPayerIdBuilder this_arg);
11848         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestWithExplicitPayerIdBuilder_build")] public static extern long InvoiceRequestWithExplicitPayerIdBuilder_build(long _this_arg);
11849         // MUST_USE_RES struct LDKCResult_NoneBolt12SemanticErrorZ InvoiceRequestWithExplicitPayerIdBuilder_chain(struct LDKInvoiceRequestWithExplicitPayerIdBuilder this_arg, enum LDKNetwork network);
11850         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestWithExplicitPayerIdBuilder_chain")] public static extern long InvoiceRequestWithExplicitPayerIdBuilder_chain(long _this_arg, Network _network);
11851         // MUST_USE_RES struct LDKCResult_NoneBolt12SemanticErrorZ InvoiceRequestWithExplicitPayerIdBuilder_amount_msats(struct LDKInvoiceRequestWithExplicitPayerIdBuilder this_arg, uint64_t amount_msats);
11852         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestWithExplicitPayerIdBuilder_amount_msats")] public static extern long InvoiceRequestWithExplicitPayerIdBuilder_amount_msats(long _this_arg, long _amount_msats);
11853         // MUST_USE_RES struct LDKCResult_NoneBolt12SemanticErrorZ InvoiceRequestWithExplicitPayerIdBuilder_quantity(struct LDKInvoiceRequestWithExplicitPayerIdBuilder this_arg, uint64_t quantity);
11854         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestWithExplicitPayerIdBuilder_quantity")] public static extern long InvoiceRequestWithExplicitPayerIdBuilder_quantity(long _this_arg, long _quantity);
11855         // MUST_USE_RES void InvoiceRequestWithExplicitPayerIdBuilder_payer_note(struct LDKInvoiceRequestWithExplicitPayerIdBuilder this_arg, struct LDKStr payer_note);
11856         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestWithExplicitPayerIdBuilder_payer_note")] public static extern void InvoiceRequestWithExplicitPayerIdBuilder_payer_note(long _this_arg, long _payer_note);
11857         // MUST_USE_RES struct LDKCResult_InvoiceRequestBolt12SemanticErrorZ InvoiceRequestWithDerivedPayerIdBuilder_build_and_sign(struct LDKInvoiceRequestWithDerivedPayerIdBuilder this_arg);
11858         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestWithDerivedPayerIdBuilder_build_and_sign")] public static extern long InvoiceRequestWithDerivedPayerIdBuilder_build_and_sign(long _this_arg);
11859         // MUST_USE_RES struct LDKCResult_NoneBolt12SemanticErrorZ InvoiceRequestWithDerivedPayerIdBuilder_chain(struct LDKInvoiceRequestWithDerivedPayerIdBuilder this_arg, enum LDKNetwork network);
11860         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestWithDerivedPayerIdBuilder_chain")] public static extern long InvoiceRequestWithDerivedPayerIdBuilder_chain(long _this_arg, Network _network);
11861         // MUST_USE_RES struct LDKCResult_NoneBolt12SemanticErrorZ InvoiceRequestWithDerivedPayerIdBuilder_amount_msats(struct LDKInvoiceRequestWithDerivedPayerIdBuilder this_arg, uint64_t amount_msats);
11862         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestWithDerivedPayerIdBuilder_amount_msats")] public static extern long InvoiceRequestWithDerivedPayerIdBuilder_amount_msats(long _this_arg, long _amount_msats);
11863         // MUST_USE_RES struct LDKCResult_NoneBolt12SemanticErrorZ InvoiceRequestWithDerivedPayerIdBuilder_quantity(struct LDKInvoiceRequestWithDerivedPayerIdBuilder this_arg, uint64_t quantity);
11864         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestWithDerivedPayerIdBuilder_quantity")] public static extern long InvoiceRequestWithDerivedPayerIdBuilder_quantity(long _this_arg, long _quantity);
11865         // MUST_USE_RES void InvoiceRequestWithDerivedPayerIdBuilder_payer_note(struct LDKInvoiceRequestWithDerivedPayerIdBuilder this_arg, struct LDKStr payer_note);
11866         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestWithDerivedPayerIdBuilder_payer_note")] public static extern void InvoiceRequestWithDerivedPayerIdBuilder_payer_note(long _this_arg, long _payer_note);
11867         // void UnsignedInvoiceRequest_free(struct LDKUnsignedInvoiceRequest this_obj);
11868         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedInvoiceRequest_free")] public static extern void UnsignedInvoiceRequest_free(long _this_obj);
11869         // uint64_t UnsignedInvoiceRequest_clone_ptr(LDKUnsignedInvoiceRequest *NONNULL_PTR arg);
11870         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedInvoiceRequest_clone_ptr")] public static extern long UnsignedInvoiceRequest_clone_ptr(long _arg);
11871         // struct LDKUnsignedInvoiceRequest UnsignedInvoiceRequest_clone(const struct LDKUnsignedInvoiceRequest *NONNULL_PTR orig);
11872         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedInvoiceRequest_clone")] public static extern long UnsignedInvoiceRequest_clone(long _orig);
11873         // void SignInvoiceRequestFn_free(struct LDKSignInvoiceRequestFn this_ptr);
11874         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignInvoiceRequestFn_free")] public static extern void SignInvoiceRequestFn_free(long _this_ptr);
11875         // MUST_USE_RES struct LDKTaggedHash UnsignedInvoiceRequest_tagged_hash(const struct LDKUnsignedInvoiceRequest *NONNULL_PTR this_arg);
11876         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedInvoiceRequest_tagged_hash")] public static extern long UnsignedInvoiceRequest_tagged_hash(long _this_arg);
11877         // void InvoiceRequest_free(struct LDKInvoiceRequest this_obj);
11878         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequest_free")] public static extern void InvoiceRequest_free(long _this_obj);
11879         // uint64_t InvoiceRequest_clone_ptr(LDKInvoiceRequest *NONNULL_PTR arg);
11880         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequest_clone_ptr")] public static extern long InvoiceRequest_clone_ptr(long _arg);
11881         // struct LDKInvoiceRequest InvoiceRequest_clone(const struct LDKInvoiceRequest *NONNULL_PTR orig);
11882         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequest_clone")] public static extern long InvoiceRequest_clone(long _orig);
11883         // void VerifiedInvoiceRequest_free(struct LDKVerifiedInvoiceRequest this_obj);
11884         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_VerifiedInvoiceRequest_free")] public static extern void VerifiedInvoiceRequest_free(long _this_obj);
11885         // struct LDKOfferId VerifiedInvoiceRequest_get_offer_id(const struct LDKVerifiedInvoiceRequest *NONNULL_PTR this_ptr);
11886         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_VerifiedInvoiceRequest_get_offer_id")] public static extern long VerifiedInvoiceRequest_get_offer_id(long _this_ptr);
11887         // void VerifiedInvoiceRequest_set_offer_id(struct LDKVerifiedInvoiceRequest *NONNULL_PTR this_ptr, struct LDKOfferId val);
11888         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_VerifiedInvoiceRequest_set_offer_id")] public static extern void VerifiedInvoiceRequest_set_offer_id(long _this_ptr, long _val);
11889         // struct LDKCOption_SecretKeyZ VerifiedInvoiceRequest_get_keys(const struct LDKVerifiedInvoiceRequest *NONNULL_PTR this_ptr);
11890         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_VerifiedInvoiceRequest_get_keys")] public static extern long VerifiedInvoiceRequest_get_keys(long _this_ptr);
11891         // void VerifiedInvoiceRequest_set_keys(struct LDKVerifiedInvoiceRequest *NONNULL_PTR this_ptr, struct LDKCOption_SecretKeyZ val);
11892         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_VerifiedInvoiceRequest_set_keys")] public static extern void VerifiedInvoiceRequest_set_keys(long _this_ptr, long _val);
11893         // uint64_t VerifiedInvoiceRequest_clone_ptr(LDKVerifiedInvoiceRequest *NONNULL_PTR arg);
11894         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_VerifiedInvoiceRequest_clone_ptr")] public static extern long VerifiedInvoiceRequest_clone_ptr(long _arg);
11895         // struct LDKVerifiedInvoiceRequest VerifiedInvoiceRequest_clone(const struct LDKVerifiedInvoiceRequest *NONNULL_PTR orig);
11896         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_VerifiedInvoiceRequest_clone")] public static extern long VerifiedInvoiceRequest_clone(long _orig);
11897         // MUST_USE_RES struct LDKCVec_ThirtyTwoBytesZ UnsignedInvoiceRequest_chains(const struct LDKUnsignedInvoiceRequest *NONNULL_PTR this_arg);
11898         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedInvoiceRequest_chains")] public static extern long UnsignedInvoiceRequest_chains(long _this_arg);
11899         // MUST_USE_RES struct LDKCOption_CVec_u8ZZ UnsignedInvoiceRequest_metadata(const struct LDKUnsignedInvoiceRequest *NONNULL_PTR this_arg);
11900         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedInvoiceRequest_metadata")] public static extern long UnsignedInvoiceRequest_metadata(long _this_arg);
11901         // MUST_USE_RES struct LDKCOption_AmountZ UnsignedInvoiceRequest_amount(const struct LDKUnsignedInvoiceRequest *NONNULL_PTR this_arg);
11902         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedInvoiceRequest_amount")] public static extern long UnsignedInvoiceRequest_amount(long _this_arg);
11903         // MUST_USE_RES struct LDKPrintableString UnsignedInvoiceRequest_description(const struct LDKUnsignedInvoiceRequest *NONNULL_PTR this_arg);
11904         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedInvoiceRequest_description")] public static extern long UnsignedInvoiceRequest_description(long _this_arg);
11905         // MUST_USE_RES struct LDKOfferFeatures UnsignedInvoiceRequest_offer_features(const struct LDKUnsignedInvoiceRequest *NONNULL_PTR this_arg);
11906         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedInvoiceRequest_offer_features")] public static extern long UnsignedInvoiceRequest_offer_features(long _this_arg);
11907         // MUST_USE_RES struct LDKCOption_u64Z UnsignedInvoiceRequest_absolute_expiry(const struct LDKUnsignedInvoiceRequest *NONNULL_PTR this_arg);
11908         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedInvoiceRequest_absolute_expiry")] public static extern long UnsignedInvoiceRequest_absolute_expiry(long _this_arg);
11909         // MUST_USE_RES struct LDKPrintableString UnsignedInvoiceRequest_issuer(const struct LDKUnsignedInvoiceRequest *NONNULL_PTR this_arg);
11910         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedInvoiceRequest_issuer")] public static extern long UnsignedInvoiceRequest_issuer(long _this_arg);
11911         // MUST_USE_RES struct LDKCVec_BlindedPathZ UnsignedInvoiceRequest_paths(const struct LDKUnsignedInvoiceRequest *NONNULL_PTR this_arg);
11912         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedInvoiceRequest_paths")] public static extern long UnsignedInvoiceRequest_paths(long _this_arg);
11913         // MUST_USE_RES struct LDKQuantity UnsignedInvoiceRequest_supported_quantity(const struct LDKUnsignedInvoiceRequest *NONNULL_PTR this_arg);
11914         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedInvoiceRequest_supported_quantity")] public static extern long UnsignedInvoiceRequest_supported_quantity(long _this_arg);
11915         // MUST_USE_RES struct LDKPublicKey UnsignedInvoiceRequest_signing_pubkey(const struct LDKUnsignedInvoiceRequest *NONNULL_PTR this_arg);
11916         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedInvoiceRequest_signing_pubkey")] public static extern long UnsignedInvoiceRequest_signing_pubkey(long _this_arg);
11917         // MUST_USE_RES struct LDKu8slice UnsignedInvoiceRequest_payer_metadata(const struct LDKUnsignedInvoiceRequest *NONNULL_PTR this_arg);
11918         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedInvoiceRequest_payer_metadata")] public static extern long UnsignedInvoiceRequest_payer_metadata(long _this_arg);
11919         // MUST_USE_RES struct LDKThirtyTwoBytes UnsignedInvoiceRequest_chain(const struct LDKUnsignedInvoiceRequest *NONNULL_PTR this_arg);
11920         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedInvoiceRequest_chain")] public static extern long UnsignedInvoiceRequest_chain(long _this_arg);
11921         // MUST_USE_RES struct LDKCOption_u64Z UnsignedInvoiceRequest_amount_msats(const struct LDKUnsignedInvoiceRequest *NONNULL_PTR this_arg);
11922         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedInvoiceRequest_amount_msats")] public static extern long UnsignedInvoiceRequest_amount_msats(long _this_arg);
11923         // MUST_USE_RES struct LDKInvoiceRequestFeatures UnsignedInvoiceRequest_invoice_request_features(const struct LDKUnsignedInvoiceRequest *NONNULL_PTR this_arg);
11924         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedInvoiceRequest_invoice_request_features")] public static extern long UnsignedInvoiceRequest_invoice_request_features(long _this_arg);
11925         // MUST_USE_RES struct LDKCOption_u64Z UnsignedInvoiceRequest_quantity(const struct LDKUnsignedInvoiceRequest *NONNULL_PTR this_arg);
11926         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedInvoiceRequest_quantity")] public static extern long UnsignedInvoiceRequest_quantity(long _this_arg);
11927         // MUST_USE_RES struct LDKPublicKey UnsignedInvoiceRequest_payer_id(const struct LDKUnsignedInvoiceRequest *NONNULL_PTR this_arg);
11928         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedInvoiceRequest_payer_id")] public static extern long UnsignedInvoiceRequest_payer_id(long _this_arg);
11929         // MUST_USE_RES struct LDKPrintableString UnsignedInvoiceRequest_payer_note(const struct LDKUnsignedInvoiceRequest *NONNULL_PTR this_arg);
11930         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedInvoiceRequest_payer_note")] public static extern long UnsignedInvoiceRequest_payer_note(long _this_arg);
11931         // MUST_USE_RES struct LDKCVec_ThirtyTwoBytesZ InvoiceRequest_chains(const struct LDKInvoiceRequest *NONNULL_PTR this_arg);
11932         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequest_chains")] public static extern long InvoiceRequest_chains(long _this_arg);
11933         // MUST_USE_RES struct LDKCOption_CVec_u8ZZ InvoiceRequest_metadata(const struct LDKInvoiceRequest *NONNULL_PTR this_arg);
11934         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequest_metadata")] public static extern long InvoiceRequest_metadata(long _this_arg);
11935         // MUST_USE_RES struct LDKCOption_AmountZ InvoiceRequest_amount(const struct LDKInvoiceRequest *NONNULL_PTR this_arg);
11936         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequest_amount")] public static extern long InvoiceRequest_amount(long _this_arg);
11937         // MUST_USE_RES struct LDKPrintableString InvoiceRequest_description(const struct LDKInvoiceRequest *NONNULL_PTR this_arg);
11938         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequest_description")] public static extern long InvoiceRequest_description(long _this_arg);
11939         // MUST_USE_RES struct LDKOfferFeatures InvoiceRequest_offer_features(const struct LDKInvoiceRequest *NONNULL_PTR this_arg);
11940         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequest_offer_features")] public static extern long InvoiceRequest_offer_features(long _this_arg);
11941         // MUST_USE_RES struct LDKCOption_u64Z InvoiceRequest_absolute_expiry(const struct LDKInvoiceRequest *NONNULL_PTR this_arg);
11942         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequest_absolute_expiry")] public static extern long InvoiceRequest_absolute_expiry(long _this_arg);
11943         // MUST_USE_RES struct LDKPrintableString InvoiceRequest_issuer(const struct LDKInvoiceRequest *NONNULL_PTR this_arg);
11944         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequest_issuer")] public static extern long InvoiceRequest_issuer(long _this_arg);
11945         // MUST_USE_RES struct LDKCVec_BlindedPathZ InvoiceRequest_paths(const struct LDKInvoiceRequest *NONNULL_PTR this_arg);
11946         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequest_paths")] public static extern long InvoiceRequest_paths(long _this_arg);
11947         // MUST_USE_RES struct LDKQuantity InvoiceRequest_supported_quantity(const struct LDKInvoiceRequest *NONNULL_PTR this_arg);
11948         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequest_supported_quantity")] public static extern long InvoiceRequest_supported_quantity(long _this_arg);
11949         // MUST_USE_RES struct LDKPublicKey InvoiceRequest_signing_pubkey(const struct LDKInvoiceRequest *NONNULL_PTR this_arg);
11950         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequest_signing_pubkey")] public static extern long InvoiceRequest_signing_pubkey(long _this_arg);
11951         // MUST_USE_RES struct LDKu8slice InvoiceRequest_payer_metadata(const struct LDKInvoiceRequest *NONNULL_PTR this_arg);
11952         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequest_payer_metadata")] public static extern long InvoiceRequest_payer_metadata(long _this_arg);
11953         // MUST_USE_RES struct LDKThirtyTwoBytes InvoiceRequest_chain(const struct LDKInvoiceRequest *NONNULL_PTR this_arg);
11954         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequest_chain")] public static extern long InvoiceRequest_chain(long _this_arg);
11955         // MUST_USE_RES struct LDKCOption_u64Z InvoiceRequest_amount_msats(const struct LDKInvoiceRequest *NONNULL_PTR this_arg);
11956         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequest_amount_msats")] public static extern long InvoiceRequest_amount_msats(long _this_arg);
11957         // MUST_USE_RES struct LDKInvoiceRequestFeatures InvoiceRequest_invoice_request_features(const struct LDKInvoiceRequest *NONNULL_PTR this_arg);
11958         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequest_invoice_request_features")] public static extern long InvoiceRequest_invoice_request_features(long _this_arg);
11959         // MUST_USE_RES struct LDKCOption_u64Z InvoiceRequest_quantity(const struct LDKInvoiceRequest *NONNULL_PTR this_arg);
11960         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequest_quantity")] public static extern long InvoiceRequest_quantity(long _this_arg);
11961         // MUST_USE_RES struct LDKPublicKey InvoiceRequest_payer_id(const struct LDKInvoiceRequest *NONNULL_PTR this_arg);
11962         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequest_payer_id")] public static extern long InvoiceRequest_payer_id(long _this_arg);
11963         // MUST_USE_RES struct LDKPrintableString InvoiceRequest_payer_note(const struct LDKInvoiceRequest *NONNULL_PTR this_arg);
11964         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequest_payer_note")] public static extern long InvoiceRequest_payer_note(long _this_arg);
11965         // MUST_USE_RES struct LDKCResult_InvoiceWithExplicitSigningPubkeyBuilderBolt12SemanticErrorZ InvoiceRequest_respond_with(const struct LDKInvoiceRequest *NONNULL_PTR this_arg, struct LDKCVec_C2Tuple_BlindedPayInfoBlindedPathZZ payment_paths, struct LDKThirtyTwoBytes payment_hash);
11966         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequest_respond_with")] public static extern long InvoiceRequest_respond_with(long _this_arg, long _payment_paths, long _payment_hash);
11967         // MUST_USE_RES struct LDKCResult_InvoiceWithExplicitSigningPubkeyBuilderBolt12SemanticErrorZ InvoiceRequest_respond_with_no_std(const struct LDKInvoiceRequest *NONNULL_PTR this_arg, struct LDKCVec_C2Tuple_BlindedPayInfoBlindedPathZZ payment_paths, struct LDKThirtyTwoBytes payment_hash, uint64_t created_at);
11968         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequest_respond_with_no_std")] public static extern long InvoiceRequest_respond_with_no_std(long _this_arg, long _payment_paths, long _payment_hash, long _created_at);
11969         // MUST_USE_RES struct LDKCResult_VerifiedInvoiceRequestNoneZ InvoiceRequest_verify(struct LDKInvoiceRequest this_arg, const struct LDKExpandedKey *NONNULL_PTR key);
11970         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequest_verify")] public static extern long InvoiceRequest_verify(long _this_arg, long _key);
11971         // MUST_USE_RES struct LDKSchnorrSignature InvoiceRequest_signature(const struct LDKInvoiceRequest *NONNULL_PTR this_arg);
11972         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequest_signature")] public static extern long InvoiceRequest_signature(long _this_arg);
11973         // MUST_USE_RES struct LDKCVec_ThirtyTwoBytesZ VerifiedInvoiceRequest_chains(const struct LDKVerifiedInvoiceRequest *NONNULL_PTR this_arg);
11974         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_VerifiedInvoiceRequest_chains")] public static extern long VerifiedInvoiceRequest_chains(long _this_arg);
11975         // MUST_USE_RES struct LDKCOption_CVec_u8ZZ VerifiedInvoiceRequest_metadata(const struct LDKVerifiedInvoiceRequest *NONNULL_PTR this_arg);
11976         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_VerifiedInvoiceRequest_metadata")] public static extern long VerifiedInvoiceRequest_metadata(long _this_arg);
11977         // MUST_USE_RES struct LDKCOption_AmountZ VerifiedInvoiceRequest_amount(const struct LDKVerifiedInvoiceRequest *NONNULL_PTR this_arg);
11978         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_VerifiedInvoiceRequest_amount")] public static extern long VerifiedInvoiceRequest_amount(long _this_arg);
11979         // MUST_USE_RES struct LDKPrintableString VerifiedInvoiceRequest_description(const struct LDKVerifiedInvoiceRequest *NONNULL_PTR this_arg);
11980         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_VerifiedInvoiceRequest_description")] public static extern long VerifiedInvoiceRequest_description(long _this_arg);
11981         // MUST_USE_RES struct LDKOfferFeatures VerifiedInvoiceRequest_offer_features(const struct LDKVerifiedInvoiceRequest *NONNULL_PTR this_arg);
11982         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_VerifiedInvoiceRequest_offer_features")] public static extern long VerifiedInvoiceRequest_offer_features(long _this_arg);
11983         // MUST_USE_RES struct LDKCOption_u64Z VerifiedInvoiceRequest_absolute_expiry(const struct LDKVerifiedInvoiceRequest *NONNULL_PTR this_arg);
11984         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_VerifiedInvoiceRequest_absolute_expiry")] public static extern long VerifiedInvoiceRequest_absolute_expiry(long _this_arg);
11985         // MUST_USE_RES struct LDKPrintableString VerifiedInvoiceRequest_issuer(const struct LDKVerifiedInvoiceRequest *NONNULL_PTR this_arg);
11986         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_VerifiedInvoiceRequest_issuer")] public static extern long VerifiedInvoiceRequest_issuer(long _this_arg);
11987         // MUST_USE_RES struct LDKCVec_BlindedPathZ VerifiedInvoiceRequest_paths(const struct LDKVerifiedInvoiceRequest *NONNULL_PTR this_arg);
11988         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_VerifiedInvoiceRequest_paths")] public static extern long VerifiedInvoiceRequest_paths(long _this_arg);
11989         // MUST_USE_RES struct LDKQuantity VerifiedInvoiceRequest_supported_quantity(const struct LDKVerifiedInvoiceRequest *NONNULL_PTR this_arg);
11990         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_VerifiedInvoiceRequest_supported_quantity")] public static extern long VerifiedInvoiceRequest_supported_quantity(long _this_arg);
11991         // MUST_USE_RES struct LDKPublicKey VerifiedInvoiceRequest_signing_pubkey(const struct LDKVerifiedInvoiceRequest *NONNULL_PTR this_arg);
11992         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_VerifiedInvoiceRequest_signing_pubkey")] public static extern long VerifiedInvoiceRequest_signing_pubkey(long _this_arg);
11993         // MUST_USE_RES struct LDKu8slice VerifiedInvoiceRequest_payer_metadata(const struct LDKVerifiedInvoiceRequest *NONNULL_PTR this_arg);
11994         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_VerifiedInvoiceRequest_payer_metadata")] public static extern long VerifiedInvoiceRequest_payer_metadata(long _this_arg);
11995         // MUST_USE_RES struct LDKThirtyTwoBytes VerifiedInvoiceRequest_chain(const struct LDKVerifiedInvoiceRequest *NONNULL_PTR this_arg);
11996         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_VerifiedInvoiceRequest_chain")] public static extern long VerifiedInvoiceRequest_chain(long _this_arg);
11997         // MUST_USE_RES struct LDKCOption_u64Z VerifiedInvoiceRequest_amount_msats(const struct LDKVerifiedInvoiceRequest *NONNULL_PTR this_arg);
11998         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_VerifiedInvoiceRequest_amount_msats")] public static extern long VerifiedInvoiceRequest_amount_msats(long _this_arg);
11999         // MUST_USE_RES struct LDKInvoiceRequestFeatures VerifiedInvoiceRequest_invoice_request_features(const struct LDKVerifiedInvoiceRequest *NONNULL_PTR this_arg);
12000         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_VerifiedInvoiceRequest_invoice_request_features")] public static extern long VerifiedInvoiceRequest_invoice_request_features(long _this_arg);
12001         // MUST_USE_RES struct LDKCOption_u64Z VerifiedInvoiceRequest_quantity(const struct LDKVerifiedInvoiceRequest *NONNULL_PTR this_arg);
12002         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_VerifiedInvoiceRequest_quantity")] public static extern long VerifiedInvoiceRequest_quantity(long _this_arg);
12003         // MUST_USE_RES struct LDKPublicKey VerifiedInvoiceRequest_payer_id(const struct LDKVerifiedInvoiceRequest *NONNULL_PTR this_arg);
12004         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_VerifiedInvoiceRequest_payer_id")] public static extern long VerifiedInvoiceRequest_payer_id(long _this_arg);
12005         // MUST_USE_RES struct LDKPrintableString VerifiedInvoiceRequest_payer_note(const struct LDKVerifiedInvoiceRequest *NONNULL_PTR this_arg);
12006         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_VerifiedInvoiceRequest_payer_note")] public static extern long VerifiedInvoiceRequest_payer_note(long _this_arg);
12007         // MUST_USE_RES struct LDKCResult_InvoiceWithExplicitSigningPubkeyBuilderBolt12SemanticErrorZ VerifiedInvoiceRequest_respond_with(const struct LDKVerifiedInvoiceRequest *NONNULL_PTR this_arg, struct LDKCVec_C2Tuple_BlindedPayInfoBlindedPathZZ payment_paths, struct LDKThirtyTwoBytes payment_hash);
12008         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_VerifiedInvoiceRequest_respond_with")] public static extern long VerifiedInvoiceRequest_respond_with(long _this_arg, long _payment_paths, long _payment_hash);
12009         // MUST_USE_RES struct LDKCResult_InvoiceWithExplicitSigningPubkeyBuilderBolt12SemanticErrorZ VerifiedInvoiceRequest_respond_with_no_std(const struct LDKVerifiedInvoiceRequest *NONNULL_PTR this_arg, struct LDKCVec_C2Tuple_BlindedPayInfoBlindedPathZZ payment_paths, struct LDKThirtyTwoBytes payment_hash, uint64_t created_at);
12010         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_VerifiedInvoiceRequest_respond_with_no_std")] public static extern long VerifiedInvoiceRequest_respond_with_no_std(long _this_arg, long _payment_paths, long _payment_hash, long _created_at);
12011         // MUST_USE_RES struct LDKCResult_InvoiceWithDerivedSigningPubkeyBuilderBolt12SemanticErrorZ VerifiedInvoiceRequest_respond_using_derived_keys(const struct LDKVerifiedInvoiceRequest *NONNULL_PTR this_arg, struct LDKCVec_C2Tuple_BlindedPayInfoBlindedPathZZ payment_paths, struct LDKThirtyTwoBytes payment_hash);
12012         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_VerifiedInvoiceRequest_respond_using_derived_keys")] public static extern long VerifiedInvoiceRequest_respond_using_derived_keys(long _this_arg, long _payment_paths, long _payment_hash);
12013         // MUST_USE_RES struct LDKCResult_InvoiceWithDerivedSigningPubkeyBuilderBolt12SemanticErrorZ VerifiedInvoiceRequest_respond_using_derived_keys_no_std(const struct LDKVerifiedInvoiceRequest *NONNULL_PTR this_arg, struct LDKCVec_C2Tuple_BlindedPayInfoBlindedPathZZ payment_paths, struct LDKThirtyTwoBytes payment_hash, uint64_t created_at);
12014         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_VerifiedInvoiceRequest_respond_using_derived_keys_no_std")] public static extern long VerifiedInvoiceRequest_respond_using_derived_keys_no_std(long _this_arg, long _payment_paths, long _payment_hash, long _created_at);
12015         // struct LDKCVec_u8Z UnsignedInvoiceRequest_write(const struct LDKUnsignedInvoiceRequest *NONNULL_PTR obj);
12016         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedInvoiceRequest_write")] public static extern long UnsignedInvoiceRequest_write(long _obj);
12017         // struct LDKCVec_u8Z InvoiceRequest_write(const struct LDKInvoiceRequest *NONNULL_PTR obj);
12018         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequest_write")] public static extern long InvoiceRequest_write(long _obj);
12019         // void InvoiceRequestFields_free(struct LDKInvoiceRequestFields this_obj);
12020         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestFields_free")] public static extern void InvoiceRequestFields_free(long _this_obj);
12021         // struct LDKPublicKey InvoiceRequestFields_get_payer_id(const struct LDKInvoiceRequestFields *NONNULL_PTR this_ptr);
12022         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestFields_get_payer_id")] public static extern long InvoiceRequestFields_get_payer_id(long _this_ptr);
12023         // void InvoiceRequestFields_set_payer_id(struct LDKInvoiceRequestFields *NONNULL_PTR this_ptr, struct LDKPublicKey val);
12024         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestFields_set_payer_id")] public static extern void InvoiceRequestFields_set_payer_id(long _this_ptr, long _val);
12025         // struct LDKCOption_u64Z InvoiceRequestFields_get_quantity(const struct LDKInvoiceRequestFields *NONNULL_PTR this_ptr);
12026         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestFields_get_quantity")] public static extern long InvoiceRequestFields_get_quantity(long _this_ptr);
12027         // void InvoiceRequestFields_set_quantity(struct LDKInvoiceRequestFields *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
12028         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestFields_set_quantity")] public static extern void InvoiceRequestFields_set_quantity(long _this_ptr, long _val);
12029         // struct LDKUntrustedString InvoiceRequestFields_get_payer_note_truncated(const struct LDKInvoiceRequestFields *NONNULL_PTR this_ptr);
12030         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestFields_get_payer_note_truncated")] public static extern long InvoiceRequestFields_get_payer_note_truncated(long _this_ptr);
12031         // void InvoiceRequestFields_set_payer_note_truncated(struct LDKInvoiceRequestFields *NONNULL_PTR this_ptr, struct LDKUntrustedString val);
12032         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestFields_set_payer_note_truncated")] public static extern void InvoiceRequestFields_set_payer_note_truncated(long _this_ptr, long _val);
12033         // MUST_USE_RES struct LDKInvoiceRequestFields InvoiceRequestFields_new(struct LDKPublicKey payer_id_arg, struct LDKCOption_u64Z quantity_arg, struct LDKUntrustedString payer_note_truncated_arg);
12034         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestFields_new")] public static extern long InvoiceRequestFields_new(long _payer_id_arg, long _quantity_arg, long _payer_note_truncated_arg);
12035         // uint64_t InvoiceRequestFields_clone_ptr(LDKInvoiceRequestFields *NONNULL_PTR arg);
12036         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestFields_clone_ptr")] public static extern long InvoiceRequestFields_clone_ptr(long _arg);
12037         // struct LDKInvoiceRequestFields InvoiceRequestFields_clone(const struct LDKInvoiceRequestFields *NONNULL_PTR orig);
12038         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestFields_clone")] public static extern long InvoiceRequestFields_clone(long _orig);
12039         // bool InvoiceRequestFields_eq(const struct LDKInvoiceRequestFields *NONNULL_PTR a, const struct LDKInvoiceRequestFields *NONNULL_PTR b);
12040         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestFields_eq")] public static extern bool InvoiceRequestFields_eq(long _a, long _b);
12041         // struct LDKCVec_u8Z InvoiceRequestFields_write(const struct LDKInvoiceRequestFields *NONNULL_PTR obj);
12042         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestFields_write")] public static extern long InvoiceRequestFields_write(long _obj);
12043         // struct LDKCResult_InvoiceRequestFieldsDecodeErrorZ InvoiceRequestFields_read(struct LDKu8slice ser);
12044         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestFields_read")] public static extern long InvoiceRequestFields_read(long _ser);
12045         // void TaggedHash_free(struct LDKTaggedHash this_obj);
12046         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TaggedHash_free")] public static extern void TaggedHash_free(long _this_obj);
12047         // uint64_t TaggedHash_clone_ptr(LDKTaggedHash *NONNULL_PTR arg);
12048         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TaggedHash_clone_ptr")] public static extern long TaggedHash_clone_ptr(long _arg);
12049         // struct LDKTaggedHash TaggedHash_clone(const struct LDKTaggedHash *NONNULL_PTR orig);
12050         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TaggedHash_clone")] public static extern long TaggedHash_clone(long _orig);
12051         // MUST_USE_RES const uint8_t (*TaggedHash_as_digest(const struct LDKTaggedHash *NONNULL_PTR this_arg))[32];
12052         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TaggedHash_as_digest")] public static extern long TaggedHash_as_digest(long _this_arg);
12053         // MUST_USE_RES struct LDKStr TaggedHash_tag(const struct LDKTaggedHash *NONNULL_PTR this_arg);
12054         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TaggedHash_tag")] public static extern long TaggedHash_tag(long _this_arg);
12055         // MUST_USE_RES struct LDKThirtyTwoBytes TaggedHash_merkle_root(const struct LDKTaggedHash *NONNULL_PTR this_arg);
12056         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TaggedHash_merkle_root")] public static extern long TaggedHash_merkle_root(long _this_arg);
12057         // void SignError_free(struct LDKSignError this_ptr);
12058         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignError_free")] public static extern void SignError_free(long _this_ptr);
12059         // uint64_t SignError_clone_ptr(LDKSignError *NONNULL_PTR arg);
12060         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignError_clone_ptr")] public static extern long SignError_clone_ptr(long _arg);
12061         // struct LDKSignError SignError_clone(const struct LDKSignError *NONNULL_PTR orig);
12062         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignError_clone")] public static extern long SignError_clone(long _orig);
12063         // struct LDKSignError SignError_signing(void);
12064         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignError_signing")] public static extern long SignError_signing();
12065         // struct LDKSignError SignError_verification(enum LDKSecp256k1Error a);
12066         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignError_verification")] public static extern long SignError_verification(Secp256k1Error _a);
12067         // void Bolt12ParseError_free(struct LDKBolt12ParseError this_obj);
12068         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12ParseError_free")] public static extern void Bolt12ParseError_free(long _this_obj);
12069         // uint64_t Bolt12ParseError_clone_ptr(LDKBolt12ParseError *NONNULL_PTR arg);
12070         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12ParseError_clone_ptr")] public static extern long Bolt12ParseError_clone_ptr(long _arg);
12071         // struct LDKBolt12ParseError Bolt12ParseError_clone(const struct LDKBolt12ParseError *NONNULL_PTR orig);
12072         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12ParseError_clone")] public static extern long Bolt12ParseError_clone(long _orig);
12073         // enum LDKBolt12SemanticError Bolt12SemanticError_clone(const enum LDKBolt12SemanticError *NONNULL_PTR orig);
12074         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12SemanticError_clone")] public static extern Bolt12SemanticError Bolt12SemanticError_clone(long _orig);
12075         // enum LDKBolt12SemanticError Bolt12SemanticError_already_expired(void);
12076         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12SemanticError_already_expired")] public static extern Bolt12SemanticError Bolt12SemanticError_already_expired();
12077         // enum LDKBolt12SemanticError Bolt12SemanticError_unsupported_chain(void);
12078         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12SemanticError_unsupported_chain")] public static extern Bolt12SemanticError Bolt12SemanticError_unsupported_chain();
12079         // enum LDKBolt12SemanticError Bolt12SemanticError_unexpected_chain(void);
12080         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12SemanticError_unexpected_chain")] public static extern Bolt12SemanticError Bolt12SemanticError_unexpected_chain();
12081         // enum LDKBolt12SemanticError Bolt12SemanticError_missing_amount(void);
12082         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12SemanticError_missing_amount")] public static extern Bolt12SemanticError Bolt12SemanticError_missing_amount();
12083         // enum LDKBolt12SemanticError Bolt12SemanticError_invalid_amount(void);
12084         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12SemanticError_invalid_amount")] public static extern Bolt12SemanticError Bolt12SemanticError_invalid_amount();
12085         // enum LDKBolt12SemanticError Bolt12SemanticError_insufficient_amount(void);
12086         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12SemanticError_insufficient_amount")] public static extern Bolt12SemanticError Bolt12SemanticError_insufficient_amount();
12087         // enum LDKBolt12SemanticError Bolt12SemanticError_unexpected_amount(void);
12088         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12SemanticError_unexpected_amount")] public static extern Bolt12SemanticError Bolt12SemanticError_unexpected_amount();
12089         // enum LDKBolt12SemanticError Bolt12SemanticError_unsupported_currency(void);
12090         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12SemanticError_unsupported_currency")] public static extern Bolt12SemanticError Bolt12SemanticError_unsupported_currency();
12091         // enum LDKBolt12SemanticError Bolt12SemanticError_unknown_required_features(void);
12092         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12SemanticError_unknown_required_features")] public static extern Bolt12SemanticError Bolt12SemanticError_unknown_required_features();
12093         // enum LDKBolt12SemanticError Bolt12SemanticError_unexpected_features(void);
12094         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12SemanticError_unexpected_features")] public static extern Bolt12SemanticError Bolt12SemanticError_unexpected_features();
12095         // enum LDKBolt12SemanticError Bolt12SemanticError_missing_description(void);
12096         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12SemanticError_missing_description")] public static extern Bolt12SemanticError Bolt12SemanticError_missing_description();
12097         // enum LDKBolt12SemanticError Bolt12SemanticError_missing_signing_pubkey(void);
12098         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12SemanticError_missing_signing_pubkey")] public static extern Bolt12SemanticError Bolt12SemanticError_missing_signing_pubkey();
12099         // enum LDKBolt12SemanticError Bolt12SemanticError_invalid_signing_pubkey(void);
12100         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12SemanticError_invalid_signing_pubkey")] public static extern Bolt12SemanticError Bolt12SemanticError_invalid_signing_pubkey();
12101         // enum LDKBolt12SemanticError Bolt12SemanticError_unexpected_signing_pubkey(void);
12102         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12SemanticError_unexpected_signing_pubkey")] public static extern Bolt12SemanticError Bolt12SemanticError_unexpected_signing_pubkey();
12103         // enum LDKBolt12SemanticError Bolt12SemanticError_missing_quantity(void);
12104         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12SemanticError_missing_quantity")] public static extern Bolt12SemanticError Bolt12SemanticError_missing_quantity();
12105         // enum LDKBolt12SemanticError Bolt12SemanticError_invalid_quantity(void);
12106         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12SemanticError_invalid_quantity")] public static extern Bolt12SemanticError Bolt12SemanticError_invalid_quantity();
12107         // enum LDKBolt12SemanticError Bolt12SemanticError_unexpected_quantity(void);
12108         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12SemanticError_unexpected_quantity")] public static extern Bolt12SemanticError Bolt12SemanticError_unexpected_quantity();
12109         // enum LDKBolt12SemanticError Bolt12SemanticError_invalid_metadata(void);
12110         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12SemanticError_invalid_metadata")] public static extern Bolt12SemanticError Bolt12SemanticError_invalid_metadata();
12111         // enum LDKBolt12SemanticError Bolt12SemanticError_unexpected_metadata(void);
12112         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12SemanticError_unexpected_metadata")] public static extern Bolt12SemanticError Bolt12SemanticError_unexpected_metadata();
12113         // enum LDKBolt12SemanticError Bolt12SemanticError_missing_payer_metadata(void);
12114         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12SemanticError_missing_payer_metadata")] public static extern Bolt12SemanticError Bolt12SemanticError_missing_payer_metadata();
12115         // enum LDKBolt12SemanticError Bolt12SemanticError_missing_payer_id(void);
12116         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12SemanticError_missing_payer_id")] public static extern Bolt12SemanticError Bolt12SemanticError_missing_payer_id();
12117         // enum LDKBolt12SemanticError Bolt12SemanticError_duplicate_payment_id(void);
12118         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12SemanticError_duplicate_payment_id")] public static extern Bolt12SemanticError Bolt12SemanticError_duplicate_payment_id();
12119         // enum LDKBolt12SemanticError Bolt12SemanticError_missing_paths(void);
12120         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12SemanticError_missing_paths")] public static extern Bolt12SemanticError Bolt12SemanticError_missing_paths();
12121         // enum LDKBolt12SemanticError Bolt12SemanticError_unexpected_paths(void);
12122         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12SemanticError_unexpected_paths")] public static extern Bolt12SemanticError Bolt12SemanticError_unexpected_paths();
12123         // enum LDKBolt12SemanticError Bolt12SemanticError_invalid_pay_info(void);
12124         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12SemanticError_invalid_pay_info")] public static extern Bolt12SemanticError Bolt12SemanticError_invalid_pay_info();
12125         // enum LDKBolt12SemanticError Bolt12SemanticError_missing_creation_time(void);
12126         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12SemanticError_missing_creation_time")] public static extern Bolt12SemanticError Bolt12SemanticError_missing_creation_time();
12127         // enum LDKBolt12SemanticError Bolt12SemanticError_missing_payment_hash(void);
12128         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12SemanticError_missing_payment_hash")] public static extern Bolt12SemanticError Bolt12SemanticError_missing_payment_hash();
12129         // enum LDKBolt12SemanticError Bolt12SemanticError_missing_signature(void);
12130         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12SemanticError_missing_signature")] public static extern Bolt12SemanticError Bolt12SemanticError_missing_signature();
12131         // void RefundMaybeWithDerivedMetadataBuilder_free(struct LDKRefundMaybeWithDerivedMetadataBuilder this_obj);
12132         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RefundMaybeWithDerivedMetadataBuilder_free")] public static extern void RefundMaybeWithDerivedMetadataBuilder_free(long _this_obj);
12133         // uint64_t RefundMaybeWithDerivedMetadataBuilder_clone_ptr(LDKRefundMaybeWithDerivedMetadataBuilder *NONNULL_PTR arg);
12134         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RefundMaybeWithDerivedMetadataBuilder_clone_ptr")] public static extern long RefundMaybeWithDerivedMetadataBuilder_clone_ptr(long _arg);
12135         // struct LDKRefundMaybeWithDerivedMetadataBuilder RefundMaybeWithDerivedMetadataBuilder_clone(const struct LDKRefundMaybeWithDerivedMetadataBuilder *NONNULL_PTR orig);
12136         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RefundMaybeWithDerivedMetadataBuilder_clone")] public static extern long RefundMaybeWithDerivedMetadataBuilder_clone(long _orig);
12137         // MUST_USE_RES struct LDKCResult_RefundMaybeWithDerivedMetadataBuilderBolt12SemanticErrorZ RefundMaybeWithDerivedMetadataBuilder_new(struct LDKCVec_u8Z metadata, struct LDKPublicKey payer_id, uint64_t amount_msats);
12138         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RefundMaybeWithDerivedMetadataBuilder_new")] public static extern long RefundMaybeWithDerivedMetadataBuilder_new(long _metadata, long _payer_id, long _amount_msats);
12139         // MUST_USE_RES struct LDKCResult_RefundMaybeWithDerivedMetadataBuilderBolt12SemanticErrorZ RefundMaybeWithDerivedMetadataBuilder_deriving_payer_id(struct LDKPublicKey node_id, const struct LDKExpandedKey *NONNULL_PTR expanded_key, struct LDKEntropySource entropy_source, uint64_t amount_msats, struct LDKThirtyTwoBytes payment_id);
12140         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RefundMaybeWithDerivedMetadataBuilder_deriving_payer_id")] public static extern long RefundMaybeWithDerivedMetadataBuilder_deriving_payer_id(long _node_id, long _expanded_key, long _entropy_source, long _amount_msats, long _payment_id);
12141         // MUST_USE_RES void RefundMaybeWithDerivedMetadataBuilder_description(struct LDKRefundMaybeWithDerivedMetadataBuilder this_arg, struct LDKStr description);
12142         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RefundMaybeWithDerivedMetadataBuilder_description")] public static extern void RefundMaybeWithDerivedMetadataBuilder_description(long _this_arg, long _description);
12143         // MUST_USE_RES void RefundMaybeWithDerivedMetadataBuilder_absolute_expiry(struct LDKRefundMaybeWithDerivedMetadataBuilder this_arg, uint64_t absolute_expiry);
12144         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RefundMaybeWithDerivedMetadataBuilder_absolute_expiry")] public static extern void RefundMaybeWithDerivedMetadataBuilder_absolute_expiry(long _this_arg, long _absolute_expiry);
12145         // MUST_USE_RES void RefundMaybeWithDerivedMetadataBuilder_issuer(struct LDKRefundMaybeWithDerivedMetadataBuilder this_arg, struct LDKStr issuer);
12146         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RefundMaybeWithDerivedMetadataBuilder_issuer")] public static extern void RefundMaybeWithDerivedMetadataBuilder_issuer(long _this_arg, long _issuer);
12147         // MUST_USE_RES void RefundMaybeWithDerivedMetadataBuilder_path(struct LDKRefundMaybeWithDerivedMetadataBuilder this_arg, struct LDKBlindedPath path);
12148         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RefundMaybeWithDerivedMetadataBuilder_path")] public static extern void RefundMaybeWithDerivedMetadataBuilder_path(long _this_arg, long _path);
12149         // MUST_USE_RES void RefundMaybeWithDerivedMetadataBuilder_chain(struct LDKRefundMaybeWithDerivedMetadataBuilder this_arg, enum LDKNetwork network);
12150         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RefundMaybeWithDerivedMetadataBuilder_chain")] public static extern void RefundMaybeWithDerivedMetadataBuilder_chain(long _this_arg, Network _network);
12151         // MUST_USE_RES void RefundMaybeWithDerivedMetadataBuilder_quantity(struct LDKRefundMaybeWithDerivedMetadataBuilder this_arg, uint64_t quantity);
12152         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RefundMaybeWithDerivedMetadataBuilder_quantity")] public static extern void RefundMaybeWithDerivedMetadataBuilder_quantity(long _this_arg, long _quantity);
12153         // MUST_USE_RES void RefundMaybeWithDerivedMetadataBuilder_payer_note(struct LDKRefundMaybeWithDerivedMetadataBuilder this_arg, struct LDKStr payer_note);
12154         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RefundMaybeWithDerivedMetadataBuilder_payer_note")] public static extern void RefundMaybeWithDerivedMetadataBuilder_payer_note(long _this_arg, long _payer_note);
12155         // MUST_USE_RES struct LDKCResult_RefundBolt12SemanticErrorZ RefundMaybeWithDerivedMetadataBuilder_build(struct LDKRefundMaybeWithDerivedMetadataBuilder this_arg);
12156         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RefundMaybeWithDerivedMetadataBuilder_build")] public static extern long RefundMaybeWithDerivedMetadataBuilder_build(long _this_arg);
12157         // void Refund_free(struct LDKRefund this_obj);
12158         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Refund_free")] public static extern void Refund_free(long _this_obj);
12159         // uint64_t Refund_clone_ptr(LDKRefund *NONNULL_PTR arg);
12160         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Refund_clone_ptr")] public static extern long Refund_clone_ptr(long _arg);
12161         // struct LDKRefund Refund_clone(const struct LDKRefund *NONNULL_PTR orig);
12162         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Refund_clone")] public static extern long Refund_clone(long _orig);
12163         // MUST_USE_RES struct LDKPrintableString Refund_description(const struct LDKRefund *NONNULL_PTR this_arg);
12164         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Refund_description")] public static extern long Refund_description(long _this_arg);
12165         // MUST_USE_RES struct LDKCOption_u64Z Refund_absolute_expiry(const struct LDKRefund *NONNULL_PTR this_arg);
12166         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Refund_absolute_expiry")] public static extern long Refund_absolute_expiry(long _this_arg);
12167         // MUST_USE_RES bool Refund_is_expired(const struct LDKRefund *NONNULL_PTR this_arg);
12168         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Refund_is_expired")] public static extern bool Refund_is_expired(long _this_arg);
12169         // MUST_USE_RES bool Refund_is_expired_no_std(const struct LDKRefund *NONNULL_PTR this_arg, uint64_t duration_since_epoch);
12170         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Refund_is_expired_no_std")] public static extern bool Refund_is_expired_no_std(long _this_arg, long _duration_since_epoch);
12171         // MUST_USE_RES struct LDKPrintableString Refund_issuer(const struct LDKRefund *NONNULL_PTR this_arg);
12172         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Refund_issuer")] public static extern long Refund_issuer(long _this_arg);
12173         // MUST_USE_RES struct LDKCVec_BlindedPathZ Refund_paths(const struct LDKRefund *NONNULL_PTR this_arg);
12174         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Refund_paths")] public static extern long Refund_paths(long _this_arg);
12175         // MUST_USE_RES struct LDKu8slice Refund_payer_metadata(const struct LDKRefund *NONNULL_PTR this_arg);
12176         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Refund_payer_metadata")] public static extern long Refund_payer_metadata(long _this_arg);
12177         // MUST_USE_RES struct LDKThirtyTwoBytes Refund_chain(const struct LDKRefund *NONNULL_PTR this_arg);
12178         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Refund_chain")] public static extern long Refund_chain(long _this_arg);
12179         // MUST_USE_RES uint64_t Refund_amount_msats(const struct LDKRefund *NONNULL_PTR this_arg);
12180         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Refund_amount_msats")] public static extern long Refund_amount_msats(long _this_arg);
12181         // MUST_USE_RES struct LDKInvoiceRequestFeatures Refund_features(const struct LDKRefund *NONNULL_PTR this_arg);
12182         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Refund_features")] public static extern long Refund_features(long _this_arg);
12183         // MUST_USE_RES struct LDKCOption_u64Z Refund_quantity(const struct LDKRefund *NONNULL_PTR this_arg);
12184         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Refund_quantity")] public static extern long Refund_quantity(long _this_arg);
12185         // MUST_USE_RES struct LDKPublicKey Refund_payer_id(const struct LDKRefund *NONNULL_PTR this_arg);
12186         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Refund_payer_id")] public static extern long Refund_payer_id(long _this_arg);
12187         // MUST_USE_RES struct LDKPrintableString Refund_payer_note(const struct LDKRefund *NONNULL_PTR this_arg);
12188         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Refund_payer_note")] public static extern long Refund_payer_note(long _this_arg);
12189         // uint64_t Refund_hash(const struct LDKRefund *NONNULL_PTR o);
12190         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Refund_hash")] public static extern long Refund_hash(long _o);
12191         // struct LDKCVec_u8Z Refund_write(const struct LDKRefund *NONNULL_PTR obj);
12192         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Refund_write")] public static extern long Refund_write(long _obj);
12193         // struct LDKCResult_RefundBolt12ParseErrorZ Refund_from_str(struct LDKStr s);
12194         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Refund_from_str")] public static extern long Refund_from_str(long _s);
12195         // struct LDKStr Refund_to_str(const struct LDKRefund *NONNULL_PTR o);
12196         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Refund_to_str")] public static extern long Refund_to_str(long _o);
12197         // enum LDKUtxoLookupError UtxoLookupError_clone(const enum LDKUtxoLookupError *NONNULL_PTR orig);
12198         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UtxoLookupError_clone")] public static extern UtxoLookupError UtxoLookupError_clone(long _orig);
12199         // enum LDKUtxoLookupError UtxoLookupError_unknown_chain(void);
12200         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UtxoLookupError_unknown_chain")] public static extern UtxoLookupError UtxoLookupError_unknown_chain();
12201         // enum LDKUtxoLookupError UtxoLookupError_unknown_tx(void);
12202         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UtxoLookupError_unknown_tx")] public static extern UtxoLookupError UtxoLookupError_unknown_tx();
12203         // void UtxoResult_free(struct LDKUtxoResult this_ptr);
12204         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UtxoResult_free")] public static extern void UtxoResult_free(long _this_ptr);
12205         // uint64_t UtxoResult_clone_ptr(LDKUtxoResult *NONNULL_PTR arg);
12206         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UtxoResult_clone_ptr")] public static extern long UtxoResult_clone_ptr(long _arg);
12207         // struct LDKUtxoResult UtxoResult_clone(const struct LDKUtxoResult *NONNULL_PTR orig);
12208         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UtxoResult_clone")] public static extern long UtxoResult_clone(long _orig);
12209         // struct LDKUtxoResult UtxoResult_sync(struct LDKCResult_TxOutUtxoLookupErrorZ a);
12210         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UtxoResult_sync")] public static extern long UtxoResult_sync(long _a);
12211         // struct LDKUtxoResult UtxoResult_async(struct LDKUtxoFuture a);
12212         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UtxoResult_async")] public static extern long UtxoResult_async(long _a);
12213         // void UtxoLookup_free(struct LDKUtxoLookup this_ptr);
12214         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UtxoLookup_free")] public static extern void UtxoLookup_free(long _this_ptr);
12215         // void UtxoFuture_free(struct LDKUtxoFuture this_obj);
12216         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UtxoFuture_free")] public static extern void UtxoFuture_free(long _this_obj);
12217         // uint64_t UtxoFuture_clone_ptr(LDKUtxoFuture *NONNULL_PTR arg);
12218         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UtxoFuture_clone_ptr")] public static extern long UtxoFuture_clone_ptr(long _arg);
12219         // struct LDKUtxoFuture UtxoFuture_clone(const struct LDKUtxoFuture *NONNULL_PTR orig);
12220         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UtxoFuture_clone")] public static extern long UtxoFuture_clone(long _orig);
12221         // MUST_USE_RES struct LDKUtxoFuture UtxoFuture_new(void);
12222         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UtxoFuture_new")] public static extern long UtxoFuture_new();
12223         // void UtxoFuture_resolve_without_forwarding(const struct LDKUtxoFuture *NONNULL_PTR this_arg, const struct LDKNetworkGraph *NONNULL_PTR graph, struct LDKCResult_TxOutUtxoLookupErrorZ result);
12224         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UtxoFuture_resolve_without_forwarding")] public static extern void UtxoFuture_resolve_without_forwarding(long _this_arg, long _graph, long _result);
12225         // 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);
12226         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UtxoFuture_resolve")] public static extern void UtxoFuture_resolve(long _this_arg, long _graph, long _gossip, long _result);
12227         // void NodeId_free(struct LDKNodeId this_obj);
12228         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeId_free")] public static extern void NodeId_free(long _this_obj);
12229         // uint64_t NodeId_clone_ptr(LDKNodeId *NONNULL_PTR arg);
12230         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeId_clone_ptr")] public static extern long NodeId_clone_ptr(long _arg);
12231         // struct LDKNodeId NodeId_clone(const struct LDKNodeId *NONNULL_PTR orig);
12232         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeId_clone")] public static extern long NodeId_clone(long _orig);
12233         // MUST_USE_RES struct LDKNodeId NodeId_from_pubkey(struct LDKPublicKey pubkey);
12234         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeId_from_pubkey")] public static extern long NodeId_from_pubkey(long _pubkey);
12235         // MUST_USE_RES struct LDKCResult_NodeIdDecodeErrorZ NodeId_from_slice(struct LDKu8slice bytes);
12236         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeId_from_slice")] public static extern long NodeId_from_slice(long _bytes);
12237         // MUST_USE_RES struct LDKu8slice NodeId_as_slice(const struct LDKNodeId *NONNULL_PTR this_arg);
12238         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeId_as_slice")] public static extern long NodeId_as_slice(long _this_arg);
12239         // MUST_USE_RES const uint8_t (*NodeId_as_array(const struct LDKNodeId *NONNULL_PTR this_arg))[33];
12240         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeId_as_array")] public static extern long NodeId_as_array(long _this_arg);
12241         // MUST_USE_RES struct LDKCResult_PublicKeySecp256k1ErrorZ NodeId_as_pubkey(const struct LDKNodeId *NONNULL_PTR this_arg);
12242         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeId_as_pubkey")] public static extern long NodeId_as_pubkey(long _this_arg);
12243         // struct LDKStr NodeId_to_str(const struct LDKNodeId *NONNULL_PTR o);
12244         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeId_to_str")] public static extern long NodeId_to_str(long _o);
12245         // uint64_t NodeId_hash(const struct LDKNodeId *NONNULL_PTR o);
12246         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeId_hash")] public static extern long NodeId_hash(long _o);
12247         // struct LDKCVec_u8Z NodeId_write(const struct LDKNodeId *NONNULL_PTR obj);
12248         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeId_write")] public static extern long NodeId_write(long _obj);
12249         // struct LDKCResult_NodeIdDecodeErrorZ NodeId_read(struct LDKu8slice ser);
12250         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeId_read")] public static extern long NodeId_read(long _ser);
12251         // void NetworkGraph_free(struct LDKNetworkGraph this_obj);
12252         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_free")] public static extern void NetworkGraph_free(long _this_obj);
12253         // void ReadOnlyNetworkGraph_free(struct LDKReadOnlyNetworkGraph this_obj);
12254         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReadOnlyNetworkGraph_free")] public static extern void ReadOnlyNetworkGraph_free(long _this_obj);
12255         // void NetworkUpdate_free(struct LDKNetworkUpdate this_ptr);
12256         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkUpdate_free")] public static extern void NetworkUpdate_free(long _this_ptr);
12257         // uint64_t NetworkUpdate_clone_ptr(LDKNetworkUpdate *NONNULL_PTR arg);
12258         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkUpdate_clone_ptr")] public static extern long NetworkUpdate_clone_ptr(long _arg);
12259         // struct LDKNetworkUpdate NetworkUpdate_clone(const struct LDKNetworkUpdate *NONNULL_PTR orig);
12260         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkUpdate_clone")] public static extern long NetworkUpdate_clone(long _orig);
12261         // struct LDKNetworkUpdate NetworkUpdate_channel_update_message(struct LDKChannelUpdate msg);
12262         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkUpdate_channel_update_message")] public static extern long NetworkUpdate_channel_update_message(long _msg);
12263         // struct LDKNetworkUpdate NetworkUpdate_channel_failure(uint64_t short_channel_id, bool is_permanent);
12264         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkUpdate_channel_failure")] public static extern long NetworkUpdate_channel_failure(long _short_channel_id, bool _is_permanent);
12265         // struct LDKNetworkUpdate NetworkUpdate_node_failure(struct LDKPublicKey node_id, bool is_permanent);
12266         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkUpdate_node_failure")] public static extern long NetworkUpdate_node_failure(long _node_id, bool _is_permanent);
12267         // bool NetworkUpdate_eq(const struct LDKNetworkUpdate *NONNULL_PTR a, const struct LDKNetworkUpdate *NONNULL_PTR b);
12268         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkUpdate_eq")] public static extern bool NetworkUpdate_eq(long _a, long _b);
12269         // struct LDKCVec_u8Z NetworkUpdate_write(const struct LDKNetworkUpdate *NONNULL_PTR obj);
12270         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkUpdate_write")] public static extern long NetworkUpdate_write(long _obj);
12271         // struct LDKCResult_COption_NetworkUpdateZDecodeErrorZ NetworkUpdate_read(struct LDKu8slice ser);
12272         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkUpdate_read")] public static extern long NetworkUpdate_read(long _ser);
12273         // void P2PGossipSync_free(struct LDKP2PGossipSync this_obj);
12274         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_P2PGossipSync_free")] public static extern void P2PGossipSync_free(long _this_obj);
12275         // MUST_USE_RES struct LDKP2PGossipSync P2PGossipSync_new(const struct LDKNetworkGraph *NONNULL_PTR network_graph, struct LDKCOption_UtxoLookupZ utxo_lookup, struct LDKLogger logger);
12276         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_P2PGossipSync_new")] public static extern long P2PGossipSync_new(long _network_graph, long _utxo_lookup, long _logger);
12277         // void P2PGossipSync_add_utxo_lookup(const struct LDKP2PGossipSync *NONNULL_PTR this_arg, struct LDKCOption_UtxoLookupZ utxo_lookup);
12278         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_P2PGossipSync_add_utxo_lookup")] public static extern void P2PGossipSync_add_utxo_lookup(long _this_arg, long _utxo_lookup);
12279         // void NetworkGraph_handle_network_update(const struct LDKNetworkGraph *NONNULL_PTR this_arg, const struct LDKNetworkUpdate *NONNULL_PTR network_update);
12280         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_handle_network_update")] public static extern void NetworkGraph_handle_network_update(long _this_arg, long _network_update);
12281         // MUST_USE_RES struct LDKThirtyTwoBytes NetworkGraph_get_chain_hash(const struct LDKNetworkGraph *NONNULL_PTR this_arg);
12282         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_get_chain_hash")] public static extern long NetworkGraph_get_chain_hash(long _this_arg);
12283         // struct LDKCResult_NoneLightningErrorZ verify_node_announcement(const struct LDKNodeAnnouncement *NONNULL_PTR msg);
12284         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_verify_node_announcement")] public static extern long verify_node_announcement(long _msg);
12285         // struct LDKCResult_NoneLightningErrorZ verify_channel_announcement(const struct LDKChannelAnnouncement *NONNULL_PTR msg);
12286         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_verify_channel_announcement")] public static extern long verify_channel_announcement(long _msg);
12287         // struct LDKRoutingMessageHandler P2PGossipSync_as_RoutingMessageHandler(const struct LDKP2PGossipSync *NONNULL_PTR this_arg);
12288         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_P2PGossipSync_as_RoutingMessageHandler")] public static extern long P2PGossipSync_as_RoutingMessageHandler(long _this_arg);
12289         // struct LDKMessageSendEventsProvider P2PGossipSync_as_MessageSendEventsProvider(const struct LDKP2PGossipSync *NONNULL_PTR this_arg);
12290         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_P2PGossipSync_as_MessageSendEventsProvider")] public static extern long P2PGossipSync_as_MessageSendEventsProvider(long _this_arg);
12291         // void ChannelUpdateInfo_free(struct LDKChannelUpdateInfo this_obj);
12292         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_free")] public static extern void ChannelUpdateInfo_free(long _this_obj);
12293         // uint32_t ChannelUpdateInfo_get_last_update(const struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr);
12294         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_get_last_update")] public static extern int ChannelUpdateInfo_get_last_update(long _this_ptr);
12295         // void ChannelUpdateInfo_set_last_update(struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr, uint32_t val);
12296         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_set_last_update")] public static extern void ChannelUpdateInfo_set_last_update(long _this_ptr, int _val);
12297         // bool ChannelUpdateInfo_get_enabled(const struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr);
12298         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_get_enabled")] public static extern bool ChannelUpdateInfo_get_enabled(long _this_ptr);
12299         // void ChannelUpdateInfo_set_enabled(struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr, bool val);
12300         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_set_enabled")] public static extern void ChannelUpdateInfo_set_enabled(long _this_ptr, bool _val);
12301         // uint16_t ChannelUpdateInfo_get_cltv_expiry_delta(const struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr);
12302         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_get_cltv_expiry_delta")] public static extern short ChannelUpdateInfo_get_cltv_expiry_delta(long _this_ptr);
12303         // void ChannelUpdateInfo_set_cltv_expiry_delta(struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr, uint16_t val);
12304         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_set_cltv_expiry_delta")] public static extern void ChannelUpdateInfo_set_cltv_expiry_delta(long _this_ptr, short _val);
12305         // uint64_t ChannelUpdateInfo_get_htlc_minimum_msat(const struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr);
12306         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_get_htlc_minimum_msat")] public static extern long ChannelUpdateInfo_get_htlc_minimum_msat(long _this_ptr);
12307         // void ChannelUpdateInfo_set_htlc_minimum_msat(struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr, uint64_t val);
12308         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_set_htlc_minimum_msat")] public static extern void ChannelUpdateInfo_set_htlc_minimum_msat(long _this_ptr, long _val);
12309         // uint64_t ChannelUpdateInfo_get_htlc_maximum_msat(const struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr);
12310         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_get_htlc_maximum_msat")] public static extern long ChannelUpdateInfo_get_htlc_maximum_msat(long _this_ptr);
12311         // void ChannelUpdateInfo_set_htlc_maximum_msat(struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr, uint64_t val);
12312         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_set_htlc_maximum_msat")] public static extern void ChannelUpdateInfo_set_htlc_maximum_msat(long _this_ptr, long _val);
12313         // struct LDKRoutingFees ChannelUpdateInfo_get_fees(const struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr);
12314         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_get_fees")] public static extern long ChannelUpdateInfo_get_fees(long _this_ptr);
12315         // void ChannelUpdateInfo_set_fees(struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr, struct LDKRoutingFees val);
12316         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_set_fees")] public static extern void ChannelUpdateInfo_set_fees(long _this_ptr, long _val);
12317         // struct LDKChannelUpdate ChannelUpdateInfo_get_last_update_message(const struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr);
12318         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_get_last_update_message")] public static extern long ChannelUpdateInfo_get_last_update_message(long _this_ptr);
12319         // void ChannelUpdateInfo_set_last_update_message(struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr, struct LDKChannelUpdate val);
12320         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_set_last_update_message")] public static extern void ChannelUpdateInfo_set_last_update_message(long _this_ptr, long _val);
12321         // 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);
12322         [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);
12323         // uint64_t ChannelUpdateInfo_clone_ptr(LDKChannelUpdateInfo *NONNULL_PTR arg);
12324         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_clone_ptr")] public static extern long ChannelUpdateInfo_clone_ptr(long _arg);
12325         // struct LDKChannelUpdateInfo ChannelUpdateInfo_clone(const struct LDKChannelUpdateInfo *NONNULL_PTR orig);
12326         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_clone")] public static extern long ChannelUpdateInfo_clone(long _orig);
12327         // bool ChannelUpdateInfo_eq(const struct LDKChannelUpdateInfo *NONNULL_PTR a, const struct LDKChannelUpdateInfo *NONNULL_PTR b);
12328         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_eq")] public static extern bool ChannelUpdateInfo_eq(long _a, long _b);
12329         // struct LDKStr ChannelUpdateInfo_to_str(const struct LDKChannelUpdateInfo *NONNULL_PTR o);
12330         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_to_str")] public static extern long ChannelUpdateInfo_to_str(long _o);
12331         // struct LDKCVec_u8Z ChannelUpdateInfo_write(const struct LDKChannelUpdateInfo *NONNULL_PTR obj);
12332         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_write")] public static extern long ChannelUpdateInfo_write(long _obj);
12333         // struct LDKCResult_ChannelUpdateInfoDecodeErrorZ ChannelUpdateInfo_read(struct LDKu8slice ser);
12334         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_read")] public static extern long ChannelUpdateInfo_read(long _ser);
12335         // void ChannelInfo_free(struct LDKChannelInfo this_obj);
12336         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_free")] public static extern void ChannelInfo_free(long _this_obj);
12337         // struct LDKChannelFeatures ChannelInfo_get_features(const struct LDKChannelInfo *NONNULL_PTR this_ptr);
12338         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_get_features")] public static extern long ChannelInfo_get_features(long _this_ptr);
12339         // void ChannelInfo_set_features(struct LDKChannelInfo *NONNULL_PTR this_ptr, struct LDKChannelFeatures val);
12340         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_set_features")] public static extern void ChannelInfo_set_features(long _this_ptr, long _val);
12341         // struct LDKNodeId ChannelInfo_get_node_one(const struct LDKChannelInfo *NONNULL_PTR this_ptr);
12342         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_get_node_one")] public static extern long ChannelInfo_get_node_one(long _this_ptr);
12343         // void ChannelInfo_set_node_one(struct LDKChannelInfo *NONNULL_PTR this_ptr, struct LDKNodeId val);
12344         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_set_node_one")] public static extern void ChannelInfo_set_node_one(long _this_ptr, long _val);
12345         // struct LDKChannelUpdateInfo ChannelInfo_get_one_to_two(const struct LDKChannelInfo *NONNULL_PTR this_ptr);
12346         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_get_one_to_two")] public static extern long ChannelInfo_get_one_to_two(long _this_ptr);
12347         // void ChannelInfo_set_one_to_two(struct LDKChannelInfo *NONNULL_PTR this_ptr, struct LDKChannelUpdateInfo val);
12348         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_set_one_to_two")] public static extern void ChannelInfo_set_one_to_two(long _this_ptr, long _val);
12349         // struct LDKNodeId ChannelInfo_get_node_two(const struct LDKChannelInfo *NONNULL_PTR this_ptr);
12350         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_get_node_two")] public static extern long ChannelInfo_get_node_two(long _this_ptr);
12351         // void ChannelInfo_set_node_two(struct LDKChannelInfo *NONNULL_PTR this_ptr, struct LDKNodeId val);
12352         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_set_node_two")] public static extern void ChannelInfo_set_node_two(long _this_ptr, long _val);
12353         // struct LDKChannelUpdateInfo ChannelInfo_get_two_to_one(const struct LDKChannelInfo *NONNULL_PTR this_ptr);
12354         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_get_two_to_one")] public static extern long ChannelInfo_get_two_to_one(long _this_ptr);
12355         // void ChannelInfo_set_two_to_one(struct LDKChannelInfo *NONNULL_PTR this_ptr, struct LDKChannelUpdateInfo val);
12356         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_set_two_to_one")] public static extern void ChannelInfo_set_two_to_one(long _this_ptr, long _val);
12357         // struct LDKCOption_u64Z ChannelInfo_get_capacity_sats(const struct LDKChannelInfo *NONNULL_PTR this_ptr);
12358         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_get_capacity_sats")] public static extern long ChannelInfo_get_capacity_sats(long _this_ptr);
12359         // void ChannelInfo_set_capacity_sats(struct LDKChannelInfo *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
12360         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_set_capacity_sats")] public static extern void ChannelInfo_set_capacity_sats(long _this_ptr, long _val);
12361         // struct LDKChannelAnnouncement ChannelInfo_get_announcement_message(const struct LDKChannelInfo *NONNULL_PTR this_ptr);
12362         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_get_announcement_message")] public static extern long ChannelInfo_get_announcement_message(long _this_ptr);
12363         // void ChannelInfo_set_announcement_message(struct LDKChannelInfo *NONNULL_PTR this_ptr, struct LDKChannelAnnouncement val);
12364         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_set_announcement_message")] public static extern void ChannelInfo_set_announcement_message(long _this_ptr, long _val);
12365         // uint64_t ChannelInfo_clone_ptr(LDKChannelInfo *NONNULL_PTR arg);
12366         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_clone_ptr")] public static extern long ChannelInfo_clone_ptr(long _arg);
12367         // struct LDKChannelInfo ChannelInfo_clone(const struct LDKChannelInfo *NONNULL_PTR orig);
12368         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_clone")] public static extern long ChannelInfo_clone(long _orig);
12369         // bool ChannelInfo_eq(const struct LDKChannelInfo *NONNULL_PTR a, const struct LDKChannelInfo *NONNULL_PTR b);
12370         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_eq")] public static extern bool ChannelInfo_eq(long _a, long _b);
12371         // MUST_USE_RES struct LDKChannelUpdateInfo ChannelInfo_get_directional_info(const struct LDKChannelInfo *NONNULL_PTR this_arg, uint8_t channel_flags);
12372         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_get_directional_info")] public static extern long ChannelInfo_get_directional_info(long _this_arg, byte _channel_flags);
12373         // struct LDKStr ChannelInfo_to_str(const struct LDKChannelInfo *NONNULL_PTR o);
12374         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_to_str")] public static extern long ChannelInfo_to_str(long _o);
12375         // struct LDKCVec_u8Z ChannelInfo_write(const struct LDKChannelInfo *NONNULL_PTR obj);
12376         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_write")] public static extern long ChannelInfo_write(long _obj);
12377         // struct LDKCResult_ChannelInfoDecodeErrorZ ChannelInfo_read(struct LDKu8slice ser);
12378         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_read")] public static extern long ChannelInfo_read(long _ser);
12379         // void DirectedChannelInfo_free(struct LDKDirectedChannelInfo this_obj);
12380         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DirectedChannelInfo_free")] public static extern void DirectedChannelInfo_free(long _this_obj);
12381         // uint64_t DirectedChannelInfo_clone_ptr(LDKDirectedChannelInfo *NONNULL_PTR arg);
12382         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DirectedChannelInfo_clone_ptr")] public static extern long DirectedChannelInfo_clone_ptr(long _arg);
12383         // struct LDKDirectedChannelInfo DirectedChannelInfo_clone(const struct LDKDirectedChannelInfo *NONNULL_PTR orig);
12384         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DirectedChannelInfo_clone")] public static extern long DirectedChannelInfo_clone(long _orig);
12385         // MUST_USE_RES struct LDKChannelInfo DirectedChannelInfo_channel(const struct LDKDirectedChannelInfo *NONNULL_PTR this_arg);
12386         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DirectedChannelInfo_channel")] public static extern long DirectedChannelInfo_channel(long _this_arg);
12387         // MUST_USE_RES struct LDKEffectiveCapacity DirectedChannelInfo_effective_capacity(const struct LDKDirectedChannelInfo *NONNULL_PTR this_arg);
12388         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DirectedChannelInfo_effective_capacity")] public static extern long DirectedChannelInfo_effective_capacity(long _this_arg);
12389         // MUST_USE_RES struct LDKNodeId DirectedChannelInfo_source(const struct LDKDirectedChannelInfo *NONNULL_PTR this_arg);
12390         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DirectedChannelInfo_source")] public static extern long DirectedChannelInfo_source(long _this_arg);
12391         // MUST_USE_RES struct LDKNodeId DirectedChannelInfo_target(const struct LDKDirectedChannelInfo *NONNULL_PTR this_arg);
12392         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DirectedChannelInfo_target")] public static extern long DirectedChannelInfo_target(long _this_arg);
12393         // void EffectiveCapacity_free(struct LDKEffectiveCapacity this_ptr);
12394         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EffectiveCapacity_free")] public static extern void EffectiveCapacity_free(long _this_ptr);
12395         // uint64_t EffectiveCapacity_clone_ptr(LDKEffectiveCapacity *NONNULL_PTR arg);
12396         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EffectiveCapacity_clone_ptr")] public static extern long EffectiveCapacity_clone_ptr(long _arg);
12397         // struct LDKEffectiveCapacity EffectiveCapacity_clone(const struct LDKEffectiveCapacity *NONNULL_PTR orig);
12398         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EffectiveCapacity_clone")] public static extern long EffectiveCapacity_clone(long _orig);
12399         // struct LDKEffectiveCapacity EffectiveCapacity_exact_liquidity(uint64_t liquidity_msat);
12400         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EffectiveCapacity_exact_liquidity")] public static extern long EffectiveCapacity_exact_liquidity(long _liquidity_msat);
12401         // struct LDKEffectiveCapacity EffectiveCapacity_advertised_max_htlc(uint64_t amount_msat);
12402         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EffectiveCapacity_advertised_max_htlc")] public static extern long EffectiveCapacity_advertised_max_htlc(long _amount_msat);
12403         // struct LDKEffectiveCapacity EffectiveCapacity_total(uint64_t capacity_msat, uint64_t htlc_maximum_msat);
12404         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EffectiveCapacity_total")] public static extern long EffectiveCapacity_total(long _capacity_msat, long _htlc_maximum_msat);
12405         // struct LDKEffectiveCapacity EffectiveCapacity_infinite(void);
12406         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EffectiveCapacity_infinite")] public static extern long EffectiveCapacity_infinite();
12407         // struct LDKEffectiveCapacity EffectiveCapacity_hint_max_htlc(uint64_t amount_msat);
12408         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EffectiveCapacity_hint_max_htlc")] public static extern long EffectiveCapacity_hint_max_htlc(long _amount_msat);
12409         // struct LDKEffectiveCapacity EffectiveCapacity_unknown(void);
12410         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EffectiveCapacity_unknown")] public static extern long EffectiveCapacity_unknown();
12411         // MUST_USE_RES uint64_t EffectiveCapacity_as_msat(const struct LDKEffectiveCapacity *NONNULL_PTR this_arg);
12412         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EffectiveCapacity_as_msat")] public static extern long EffectiveCapacity_as_msat(long _this_arg);
12413         // void RoutingFees_free(struct LDKRoutingFees this_obj);
12414         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingFees_free")] public static extern void RoutingFees_free(long _this_obj);
12415         // uint32_t RoutingFees_get_base_msat(const struct LDKRoutingFees *NONNULL_PTR this_ptr);
12416         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingFees_get_base_msat")] public static extern int RoutingFees_get_base_msat(long _this_ptr);
12417         // void RoutingFees_set_base_msat(struct LDKRoutingFees *NONNULL_PTR this_ptr, uint32_t val);
12418         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingFees_set_base_msat")] public static extern void RoutingFees_set_base_msat(long _this_ptr, int _val);
12419         // uint32_t RoutingFees_get_proportional_millionths(const struct LDKRoutingFees *NONNULL_PTR this_ptr);
12420         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingFees_get_proportional_millionths")] public static extern int RoutingFees_get_proportional_millionths(long _this_ptr);
12421         // void RoutingFees_set_proportional_millionths(struct LDKRoutingFees *NONNULL_PTR this_ptr, uint32_t val);
12422         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingFees_set_proportional_millionths")] public static extern void RoutingFees_set_proportional_millionths(long _this_ptr, int _val);
12423         // MUST_USE_RES struct LDKRoutingFees RoutingFees_new(uint32_t base_msat_arg, uint32_t proportional_millionths_arg);
12424         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingFees_new")] public static extern long RoutingFees_new(int _base_msat_arg, int _proportional_millionths_arg);
12425         // bool RoutingFees_eq(const struct LDKRoutingFees *NONNULL_PTR a, const struct LDKRoutingFees *NONNULL_PTR b);
12426         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingFees_eq")] public static extern bool RoutingFees_eq(long _a, long _b);
12427         // uint64_t RoutingFees_clone_ptr(LDKRoutingFees *NONNULL_PTR arg);
12428         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingFees_clone_ptr")] public static extern long RoutingFees_clone_ptr(long _arg);
12429         // struct LDKRoutingFees RoutingFees_clone(const struct LDKRoutingFees *NONNULL_PTR orig);
12430         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingFees_clone")] public static extern long RoutingFees_clone(long _orig);
12431         // uint64_t RoutingFees_hash(const struct LDKRoutingFees *NONNULL_PTR o);
12432         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingFees_hash")] public static extern long RoutingFees_hash(long _o);
12433         // struct LDKCVec_u8Z RoutingFees_write(const struct LDKRoutingFees *NONNULL_PTR obj);
12434         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingFees_write")] public static extern long RoutingFees_write(long _obj);
12435         // struct LDKCResult_RoutingFeesDecodeErrorZ RoutingFees_read(struct LDKu8slice ser);
12436         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingFees_read")] public static extern long RoutingFees_read(long _ser);
12437         // void NodeAnnouncementInfo_free(struct LDKNodeAnnouncementInfo this_obj);
12438         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_free")] public static extern void NodeAnnouncementInfo_free(long _this_obj);
12439         // struct LDKNodeFeatures NodeAnnouncementInfo_get_features(const struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr);
12440         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_get_features")] public static extern long NodeAnnouncementInfo_get_features(long _this_ptr);
12441         // void NodeAnnouncementInfo_set_features(struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr, struct LDKNodeFeatures val);
12442         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_set_features")] public static extern void NodeAnnouncementInfo_set_features(long _this_ptr, long _val);
12443         // uint32_t NodeAnnouncementInfo_get_last_update(const struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr);
12444         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_get_last_update")] public static extern int NodeAnnouncementInfo_get_last_update(long _this_ptr);
12445         // void NodeAnnouncementInfo_set_last_update(struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr, uint32_t val);
12446         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_set_last_update")] public static extern void NodeAnnouncementInfo_set_last_update(long _this_ptr, int _val);
12447         // const uint8_t (*NodeAnnouncementInfo_get_rgb(const struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr))[3];
12448         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_get_rgb")] public static extern long NodeAnnouncementInfo_get_rgb(long _this_ptr);
12449         // void NodeAnnouncementInfo_set_rgb(struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr, struct LDKThreeBytes val);
12450         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_set_rgb")] public static extern void NodeAnnouncementInfo_set_rgb(long _this_ptr, long _val);
12451         // struct LDKNodeAlias NodeAnnouncementInfo_get_alias(const struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr);
12452         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_get_alias")] public static extern long NodeAnnouncementInfo_get_alias(long _this_ptr);
12453         // void NodeAnnouncementInfo_set_alias(struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr, struct LDKNodeAlias val);
12454         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_set_alias")] public static extern void NodeAnnouncementInfo_set_alias(long _this_ptr, long _val);
12455         // struct LDKNodeAnnouncement NodeAnnouncementInfo_get_announcement_message(const struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr);
12456         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_get_announcement_message")] public static extern long NodeAnnouncementInfo_get_announcement_message(long _this_ptr);
12457         // void NodeAnnouncementInfo_set_announcement_message(struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr, struct LDKNodeAnnouncement val);
12458         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_set_announcement_message")] public static extern void NodeAnnouncementInfo_set_announcement_message(long _this_ptr, long _val);
12459         // 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);
12460         [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);
12461         // uint64_t NodeAnnouncementInfo_clone_ptr(LDKNodeAnnouncementInfo *NONNULL_PTR arg);
12462         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_clone_ptr")] public static extern long NodeAnnouncementInfo_clone_ptr(long _arg);
12463         // struct LDKNodeAnnouncementInfo NodeAnnouncementInfo_clone(const struct LDKNodeAnnouncementInfo *NONNULL_PTR orig);
12464         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_clone")] public static extern long NodeAnnouncementInfo_clone(long _orig);
12465         // bool NodeAnnouncementInfo_eq(const struct LDKNodeAnnouncementInfo *NONNULL_PTR a, const struct LDKNodeAnnouncementInfo *NONNULL_PTR b);
12466         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_eq")] public static extern bool NodeAnnouncementInfo_eq(long _a, long _b);
12467         // MUST_USE_RES struct LDKCVec_SocketAddressZ NodeAnnouncementInfo_addresses(const struct LDKNodeAnnouncementInfo *NONNULL_PTR this_arg);
12468         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_addresses")] public static extern long NodeAnnouncementInfo_addresses(long _this_arg);
12469         // struct LDKCVec_u8Z NodeAnnouncementInfo_write(const struct LDKNodeAnnouncementInfo *NONNULL_PTR obj);
12470         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_write")] public static extern long NodeAnnouncementInfo_write(long _obj);
12471         // struct LDKCResult_NodeAnnouncementInfoDecodeErrorZ NodeAnnouncementInfo_read(struct LDKu8slice ser);
12472         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_read")] public static extern long NodeAnnouncementInfo_read(long _ser);
12473         // void NodeAlias_free(struct LDKNodeAlias this_obj);
12474         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAlias_free")] public static extern void NodeAlias_free(long _this_obj);
12475         // const uint8_t (*NodeAlias_get_a(const struct LDKNodeAlias *NONNULL_PTR this_ptr))[32];
12476         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAlias_get_a")] public static extern long NodeAlias_get_a(long _this_ptr);
12477         // void NodeAlias_set_a(struct LDKNodeAlias *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
12478         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAlias_set_a")] public static extern void NodeAlias_set_a(long _this_ptr, long _val);
12479         // MUST_USE_RES struct LDKNodeAlias NodeAlias_new(struct LDKThirtyTwoBytes a_arg);
12480         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAlias_new")] public static extern long NodeAlias_new(long _a_arg);
12481         // uint64_t NodeAlias_clone_ptr(LDKNodeAlias *NONNULL_PTR arg);
12482         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAlias_clone_ptr")] public static extern long NodeAlias_clone_ptr(long _arg);
12483         // struct LDKNodeAlias NodeAlias_clone(const struct LDKNodeAlias *NONNULL_PTR orig);
12484         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAlias_clone")] public static extern long NodeAlias_clone(long _orig);
12485         // uint64_t NodeAlias_hash(const struct LDKNodeAlias *NONNULL_PTR o);
12486         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAlias_hash")] public static extern long NodeAlias_hash(long _o);
12487         // bool NodeAlias_eq(const struct LDKNodeAlias *NONNULL_PTR a, const struct LDKNodeAlias *NONNULL_PTR b);
12488         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAlias_eq")] public static extern bool NodeAlias_eq(long _a, long _b);
12489         // struct LDKStr NodeAlias_to_str(const struct LDKNodeAlias *NONNULL_PTR o);
12490         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAlias_to_str")] public static extern long NodeAlias_to_str(long _o);
12491         // struct LDKCVec_u8Z NodeAlias_write(const struct LDKNodeAlias *NONNULL_PTR obj);
12492         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAlias_write")] public static extern long NodeAlias_write(long _obj);
12493         // struct LDKCResult_NodeAliasDecodeErrorZ NodeAlias_read(struct LDKu8slice ser);
12494         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAlias_read")] public static extern long NodeAlias_read(long _ser);
12495         // void NodeInfo_free(struct LDKNodeInfo this_obj);
12496         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeInfo_free")] public static extern void NodeInfo_free(long _this_obj);
12497         // struct LDKCVec_u64Z NodeInfo_get_channels(const struct LDKNodeInfo *NONNULL_PTR this_ptr);
12498         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeInfo_get_channels")] public static extern long NodeInfo_get_channels(long _this_ptr);
12499         // void NodeInfo_set_channels(struct LDKNodeInfo *NONNULL_PTR this_ptr, struct LDKCVec_u64Z val);
12500         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeInfo_set_channels")] public static extern void NodeInfo_set_channels(long _this_ptr, long _val);
12501         // struct LDKNodeAnnouncementInfo NodeInfo_get_announcement_info(const struct LDKNodeInfo *NONNULL_PTR this_ptr);
12502         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeInfo_get_announcement_info")] public static extern long NodeInfo_get_announcement_info(long _this_ptr);
12503         // void NodeInfo_set_announcement_info(struct LDKNodeInfo *NONNULL_PTR this_ptr, struct LDKNodeAnnouncementInfo val);
12504         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeInfo_set_announcement_info")] public static extern void NodeInfo_set_announcement_info(long _this_ptr, long _val);
12505         // MUST_USE_RES struct LDKNodeInfo NodeInfo_new(struct LDKCVec_u64Z channels_arg, struct LDKNodeAnnouncementInfo announcement_info_arg);
12506         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeInfo_new")] public static extern long NodeInfo_new(long _channels_arg, long _announcement_info_arg);
12507         // uint64_t NodeInfo_clone_ptr(LDKNodeInfo *NONNULL_PTR arg);
12508         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeInfo_clone_ptr")] public static extern long NodeInfo_clone_ptr(long _arg);
12509         // struct LDKNodeInfo NodeInfo_clone(const struct LDKNodeInfo *NONNULL_PTR orig);
12510         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeInfo_clone")] public static extern long NodeInfo_clone(long _orig);
12511         // bool NodeInfo_eq(const struct LDKNodeInfo *NONNULL_PTR a, const struct LDKNodeInfo *NONNULL_PTR b);
12512         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeInfo_eq")] public static extern bool NodeInfo_eq(long _a, long _b);
12513         // MUST_USE_RES bool NodeInfo_is_tor_only(const struct LDKNodeInfo *NONNULL_PTR this_arg);
12514         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeInfo_is_tor_only")] public static extern bool NodeInfo_is_tor_only(long _this_arg);
12515         // struct LDKStr NodeInfo_to_str(const struct LDKNodeInfo *NONNULL_PTR o);
12516         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeInfo_to_str")] public static extern long NodeInfo_to_str(long _o);
12517         // struct LDKCVec_u8Z NodeInfo_write(const struct LDKNodeInfo *NONNULL_PTR obj);
12518         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeInfo_write")] public static extern long NodeInfo_write(long _obj);
12519         // struct LDKCResult_NodeInfoDecodeErrorZ NodeInfo_read(struct LDKu8slice ser);
12520         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeInfo_read")] public static extern long NodeInfo_read(long _ser);
12521         // struct LDKCVec_u8Z NetworkGraph_write(const struct LDKNetworkGraph *NONNULL_PTR obj);
12522         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_write")] public static extern long NetworkGraph_write(long _obj);
12523         // struct LDKCResult_NetworkGraphDecodeErrorZ NetworkGraph_read(struct LDKu8slice ser, struct LDKLogger arg);
12524         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_read")] public static extern long NetworkGraph_read(long _ser, long _arg);
12525         // struct LDKStr NetworkGraph_to_str(const struct LDKNetworkGraph *NONNULL_PTR o);
12526         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_to_str")] public static extern long NetworkGraph_to_str(long _o);
12527         // MUST_USE_RES struct LDKNetworkGraph NetworkGraph_new(enum LDKNetwork network, struct LDKLogger logger);
12528         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_new")] public static extern long NetworkGraph_new(Network _network, long _logger);
12529         // MUST_USE_RES struct LDKReadOnlyNetworkGraph NetworkGraph_read_only(const struct LDKNetworkGraph *NONNULL_PTR this_arg);
12530         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_read_only")] public static extern long NetworkGraph_read_only(long _this_arg);
12531         // MUST_USE_RES struct LDKCOption_u32Z NetworkGraph_get_last_rapid_gossip_sync_timestamp(const struct LDKNetworkGraph *NONNULL_PTR this_arg);
12532         [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);
12533         // void NetworkGraph_set_last_rapid_gossip_sync_timestamp(const struct LDKNetworkGraph *NONNULL_PTR this_arg, uint32_t last_rapid_gossip_sync_timestamp);
12534         [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);
12535         // MUST_USE_RES struct LDKCResult_NoneLightningErrorZ NetworkGraph_update_node_from_announcement(const struct LDKNetworkGraph *NONNULL_PTR this_arg, const struct LDKNodeAnnouncement *NONNULL_PTR msg);
12536         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_update_node_from_announcement")] public static extern long NetworkGraph_update_node_from_announcement(long _this_arg, long _msg);
12537         // 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);
12538         [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);
12539         // 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);
12540         [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);
12541         // 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);
12542         [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);
12543         // 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);
12544         [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);
12545         // 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);
12546         [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);
12547         // void NetworkGraph_channel_failed_permanent(const struct LDKNetworkGraph *NONNULL_PTR this_arg, uint64_t short_channel_id);
12548         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_channel_failed_permanent")] public static extern void NetworkGraph_channel_failed_permanent(long _this_arg, long _short_channel_id);
12549         // void NetworkGraph_node_failed_permanent(const struct LDKNetworkGraph *NONNULL_PTR this_arg, struct LDKPublicKey node_id);
12550         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_node_failed_permanent")] public static extern void NetworkGraph_node_failed_permanent(long _this_arg, long _node_id);
12551         // void NetworkGraph_remove_stale_channels_and_tracking(const struct LDKNetworkGraph *NONNULL_PTR this_arg);
12552         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_remove_stale_channels_and_tracking")] public static extern void NetworkGraph_remove_stale_channels_and_tracking(long _this_arg);
12553         // void NetworkGraph_remove_stale_channels_and_tracking_with_time(const struct LDKNetworkGraph *NONNULL_PTR this_arg, uint64_t current_time_unix);
12554         [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);
12555         // MUST_USE_RES struct LDKCResult_NoneLightningErrorZ NetworkGraph_update_channel(const struct LDKNetworkGraph *NONNULL_PTR this_arg, const struct LDKChannelUpdate *NONNULL_PTR msg);
12556         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_update_channel")] public static extern long NetworkGraph_update_channel(long _this_arg, long _msg);
12557         // MUST_USE_RES struct LDKCResult_NoneLightningErrorZ NetworkGraph_update_channel_unsigned(const struct LDKNetworkGraph *NONNULL_PTR this_arg, const struct LDKUnsignedChannelUpdate *NONNULL_PTR msg);
12558         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_update_channel_unsigned")] public static extern long NetworkGraph_update_channel_unsigned(long _this_arg, long _msg);
12559         // MUST_USE_RES struct LDKCResult_NoneLightningErrorZ NetworkGraph_verify_channel_update(const struct LDKNetworkGraph *NONNULL_PTR this_arg, const struct LDKChannelUpdate *NONNULL_PTR msg);
12560         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_verify_channel_update")] public static extern long NetworkGraph_verify_channel_update(long _this_arg, long _msg);
12561         // MUST_USE_RES struct LDKChannelInfo ReadOnlyNetworkGraph_channel(const struct LDKReadOnlyNetworkGraph *NONNULL_PTR this_arg, uint64_t short_channel_id);
12562         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReadOnlyNetworkGraph_channel")] public static extern long ReadOnlyNetworkGraph_channel(long _this_arg, long _short_channel_id);
12563         // MUST_USE_RES struct LDKCVec_u64Z ReadOnlyNetworkGraph_list_channels(const struct LDKReadOnlyNetworkGraph *NONNULL_PTR this_arg);
12564         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReadOnlyNetworkGraph_list_channels")] public static extern long ReadOnlyNetworkGraph_list_channels(long _this_arg);
12565         // MUST_USE_RES struct LDKNodeInfo ReadOnlyNetworkGraph_node(const struct LDKReadOnlyNetworkGraph *NONNULL_PTR this_arg, const struct LDKNodeId *NONNULL_PTR node_id);
12566         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReadOnlyNetworkGraph_node")] public static extern long ReadOnlyNetworkGraph_node(long _this_arg, long _node_id);
12567         // MUST_USE_RES struct LDKCVec_NodeIdZ ReadOnlyNetworkGraph_list_nodes(const struct LDKReadOnlyNetworkGraph *NONNULL_PTR this_arg);
12568         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReadOnlyNetworkGraph_list_nodes")] public static extern long ReadOnlyNetworkGraph_list_nodes(long _this_arg);
12569         // MUST_USE_RES struct LDKCOption_CVec_SocketAddressZZ ReadOnlyNetworkGraph_get_addresses(const struct LDKReadOnlyNetworkGraph *NONNULL_PTR this_arg, struct LDKPublicKey pubkey);
12570         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReadOnlyNetworkGraph_get_addresses")] public static extern long ReadOnlyNetworkGraph_get_addresses(long _this_arg, long _pubkey);
12571         // void DefaultRouter_free(struct LDKDefaultRouter this_obj);
12572         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DefaultRouter_free")] public static extern void DefaultRouter_free(long _this_obj);
12573         // MUST_USE_RES struct LDKDefaultRouter DefaultRouter_new(const struct LDKNetworkGraph *NONNULL_PTR network_graph, struct LDKLogger logger, struct LDKEntropySource entropy_source, struct LDKLockableScore scorer, struct LDKProbabilisticScoringFeeParameters score_params);
12574         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DefaultRouter_new")] public static extern long DefaultRouter_new(long _network_graph, long _logger, long _entropy_source, long _scorer, long _score_params);
12575         // struct LDKRouter DefaultRouter_as_Router(const struct LDKDefaultRouter *NONNULL_PTR this_arg);
12576         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DefaultRouter_as_Router")] public static extern long DefaultRouter_as_Router(long _this_arg);
12577         // struct LDKMessageRouter DefaultRouter_as_MessageRouter(const struct LDKDefaultRouter *NONNULL_PTR this_arg);
12578         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DefaultRouter_as_MessageRouter")] public static extern long DefaultRouter_as_MessageRouter(long _this_arg);
12579         // void Router_free(struct LDKRouter this_ptr);
12580         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Router_free")] public static extern void Router_free(long _this_ptr);
12581         // void ScorerAccountingForInFlightHtlcs_free(struct LDKScorerAccountingForInFlightHtlcs this_obj);
12582         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ScorerAccountingForInFlightHtlcs_free")] public static extern void ScorerAccountingForInFlightHtlcs_free(long _this_obj);
12583         // MUST_USE_RES struct LDKScorerAccountingForInFlightHtlcs ScorerAccountingForInFlightHtlcs_new(struct LDKScoreLookUp scorer, const struct LDKInFlightHtlcs *NONNULL_PTR inflight_htlcs);
12584         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ScorerAccountingForInFlightHtlcs_new")] public static extern long ScorerAccountingForInFlightHtlcs_new(long _scorer, long _inflight_htlcs);
12585         // struct LDKScoreLookUp ScorerAccountingForInFlightHtlcs_as_ScoreLookUp(const struct LDKScorerAccountingForInFlightHtlcs *NONNULL_PTR this_arg);
12586         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ScorerAccountingForInFlightHtlcs_as_ScoreLookUp")] public static extern long ScorerAccountingForInFlightHtlcs_as_ScoreLookUp(long _this_arg);
12587         // void InFlightHtlcs_free(struct LDKInFlightHtlcs this_obj);
12588         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InFlightHtlcs_free")] public static extern void InFlightHtlcs_free(long _this_obj);
12589         // uint64_t InFlightHtlcs_clone_ptr(LDKInFlightHtlcs *NONNULL_PTR arg);
12590         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InFlightHtlcs_clone_ptr")] public static extern long InFlightHtlcs_clone_ptr(long _arg);
12591         // struct LDKInFlightHtlcs InFlightHtlcs_clone(const struct LDKInFlightHtlcs *NONNULL_PTR orig);
12592         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InFlightHtlcs_clone")] public static extern long InFlightHtlcs_clone(long _orig);
12593         // MUST_USE_RES struct LDKInFlightHtlcs InFlightHtlcs_new(void);
12594         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InFlightHtlcs_new")] public static extern long InFlightHtlcs_new();
12595         // void InFlightHtlcs_process_path(struct LDKInFlightHtlcs *NONNULL_PTR this_arg, const struct LDKPath *NONNULL_PTR path, struct LDKPublicKey payer_node_id);
12596         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InFlightHtlcs_process_path")] public static extern void InFlightHtlcs_process_path(long _this_arg, long _path, long _payer_node_id);
12597         // 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);
12598         [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);
12599         // 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);
12600         [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);
12601         // struct LDKCVec_u8Z InFlightHtlcs_write(const struct LDKInFlightHtlcs *NONNULL_PTR obj);
12602         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InFlightHtlcs_write")] public static extern long InFlightHtlcs_write(long _obj);
12603         // struct LDKCResult_InFlightHtlcsDecodeErrorZ InFlightHtlcs_read(struct LDKu8slice ser);
12604         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InFlightHtlcs_read")] public static extern long InFlightHtlcs_read(long _ser);
12605         // void RouteHop_free(struct LDKRouteHop this_obj);
12606         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_free")] public static extern void RouteHop_free(long _this_obj);
12607         // struct LDKPublicKey RouteHop_get_pubkey(const struct LDKRouteHop *NONNULL_PTR this_ptr);
12608         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_get_pubkey")] public static extern long RouteHop_get_pubkey(long _this_ptr);
12609         // void RouteHop_set_pubkey(struct LDKRouteHop *NONNULL_PTR this_ptr, struct LDKPublicKey val);
12610         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_set_pubkey")] public static extern void RouteHop_set_pubkey(long _this_ptr, long _val);
12611         // struct LDKNodeFeatures RouteHop_get_node_features(const struct LDKRouteHop *NONNULL_PTR this_ptr);
12612         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_get_node_features")] public static extern long RouteHop_get_node_features(long _this_ptr);
12613         // void RouteHop_set_node_features(struct LDKRouteHop *NONNULL_PTR this_ptr, struct LDKNodeFeatures val);
12614         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_set_node_features")] public static extern void RouteHop_set_node_features(long _this_ptr, long _val);
12615         // uint64_t RouteHop_get_short_channel_id(const struct LDKRouteHop *NONNULL_PTR this_ptr);
12616         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_get_short_channel_id")] public static extern long RouteHop_get_short_channel_id(long _this_ptr);
12617         // void RouteHop_set_short_channel_id(struct LDKRouteHop *NONNULL_PTR this_ptr, uint64_t val);
12618         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_set_short_channel_id")] public static extern void RouteHop_set_short_channel_id(long _this_ptr, long _val);
12619         // struct LDKChannelFeatures RouteHop_get_channel_features(const struct LDKRouteHop *NONNULL_PTR this_ptr);
12620         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_get_channel_features")] public static extern long RouteHop_get_channel_features(long _this_ptr);
12621         // void RouteHop_set_channel_features(struct LDKRouteHop *NONNULL_PTR this_ptr, struct LDKChannelFeatures val);
12622         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_set_channel_features")] public static extern void RouteHop_set_channel_features(long _this_ptr, long _val);
12623         // uint64_t RouteHop_get_fee_msat(const struct LDKRouteHop *NONNULL_PTR this_ptr);
12624         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_get_fee_msat")] public static extern long RouteHop_get_fee_msat(long _this_ptr);
12625         // void RouteHop_set_fee_msat(struct LDKRouteHop *NONNULL_PTR this_ptr, uint64_t val);
12626         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_set_fee_msat")] public static extern void RouteHop_set_fee_msat(long _this_ptr, long _val);
12627         // uint32_t RouteHop_get_cltv_expiry_delta(const struct LDKRouteHop *NONNULL_PTR this_ptr);
12628         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_get_cltv_expiry_delta")] public static extern int RouteHop_get_cltv_expiry_delta(long _this_ptr);
12629         // void RouteHop_set_cltv_expiry_delta(struct LDKRouteHop *NONNULL_PTR this_ptr, uint32_t val);
12630         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_set_cltv_expiry_delta")] public static extern void RouteHop_set_cltv_expiry_delta(long _this_ptr, int _val);
12631         // bool RouteHop_get_maybe_announced_channel(const struct LDKRouteHop *NONNULL_PTR this_ptr);
12632         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_get_maybe_announced_channel")] public static extern bool RouteHop_get_maybe_announced_channel(long _this_ptr);
12633         // void RouteHop_set_maybe_announced_channel(struct LDKRouteHop *NONNULL_PTR this_ptr, bool val);
12634         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_set_maybe_announced_channel")] public static extern void RouteHop_set_maybe_announced_channel(long _this_ptr, bool _val);
12635         // 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);
12636         [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);
12637         // uint64_t RouteHop_clone_ptr(LDKRouteHop *NONNULL_PTR arg);
12638         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_clone_ptr")] public static extern long RouteHop_clone_ptr(long _arg);
12639         // struct LDKRouteHop RouteHop_clone(const struct LDKRouteHop *NONNULL_PTR orig);
12640         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_clone")] public static extern long RouteHop_clone(long _orig);
12641         // uint64_t RouteHop_hash(const struct LDKRouteHop *NONNULL_PTR o);
12642         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_hash")] public static extern long RouteHop_hash(long _o);
12643         // bool RouteHop_eq(const struct LDKRouteHop *NONNULL_PTR a, const struct LDKRouteHop *NONNULL_PTR b);
12644         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_eq")] public static extern bool RouteHop_eq(long _a, long _b);
12645         // struct LDKCVec_u8Z RouteHop_write(const struct LDKRouteHop *NONNULL_PTR obj);
12646         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_write")] public static extern long RouteHop_write(long _obj);
12647         // struct LDKCResult_RouteHopDecodeErrorZ RouteHop_read(struct LDKu8slice ser);
12648         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_read")] public static extern long RouteHop_read(long _ser);
12649         // void BlindedTail_free(struct LDKBlindedTail this_obj);
12650         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedTail_free")] public static extern void BlindedTail_free(long _this_obj);
12651         // struct LDKCVec_BlindedHopZ BlindedTail_get_hops(const struct LDKBlindedTail *NONNULL_PTR this_ptr);
12652         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedTail_get_hops")] public static extern long BlindedTail_get_hops(long _this_ptr);
12653         // void BlindedTail_set_hops(struct LDKBlindedTail *NONNULL_PTR this_ptr, struct LDKCVec_BlindedHopZ val);
12654         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedTail_set_hops")] public static extern void BlindedTail_set_hops(long _this_ptr, long _val);
12655         // struct LDKPublicKey BlindedTail_get_blinding_point(const struct LDKBlindedTail *NONNULL_PTR this_ptr);
12656         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedTail_get_blinding_point")] public static extern long BlindedTail_get_blinding_point(long _this_ptr);
12657         // void BlindedTail_set_blinding_point(struct LDKBlindedTail *NONNULL_PTR this_ptr, struct LDKPublicKey val);
12658         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedTail_set_blinding_point")] public static extern void BlindedTail_set_blinding_point(long _this_ptr, long _val);
12659         // uint32_t BlindedTail_get_excess_final_cltv_expiry_delta(const struct LDKBlindedTail *NONNULL_PTR this_ptr);
12660         [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);
12661         // void BlindedTail_set_excess_final_cltv_expiry_delta(struct LDKBlindedTail *NONNULL_PTR this_ptr, uint32_t val);
12662         [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);
12663         // uint64_t BlindedTail_get_final_value_msat(const struct LDKBlindedTail *NONNULL_PTR this_ptr);
12664         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedTail_get_final_value_msat")] public static extern long BlindedTail_get_final_value_msat(long _this_ptr);
12665         // void BlindedTail_set_final_value_msat(struct LDKBlindedTail *NONNULL_PTR this_ptr, uint64_t val);
12666         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedTail_set_final_value_msat")] public static extern void BlindedTail_set_final_value_msat(long _this_ptr, long _val);
12667         // 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);
12668         [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);
12669         // uint64_t BlindedTail_clone_ptr(LDKBlindedTail *NONNULL_PTR arg);
12670         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedTail_clone_ptr")] public static extern long BlindedTail_clone_ptr(long _arg);
12671         // struct LDKBlindedTail BlindedTail_clone(const struct LDKBlindedTail *NONNULL_PTR orig);
12672         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedTail_clone")] public static extern long BlindedTail_clone(long _orig);
12673         // uint64_t BlindedTail_hash(const struct LDKBlindedTail *NONNULL_PTR o);
12674         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedTail_hash")] public static extern long BlindedTail_hash(long _o);
12675         // bool BlindedTail_eq(const struct LDKBlindedTail *NONNULL_PTR a, const struct LDKBlindedTail *NONNULL_PTR b);
12676         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedTail_eq")] public static extern bool BlindedTail_eq(long _a, long _b);
12677         // struct LDKCVec_u8Z BlindedTail_write(const struct LDKBlindedTail *NONNULL_PTR obj);
12678         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedTail_write")] public static extern long BlindedTail_write(long _obj);
12679         // struct LDKCResult_BlindedTailDecodeErrorZ BlindedTail_read(struct LDKu8slice ser);
12680         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedTail_read")] public static extern long BlindedTail_read(long _ser);
12681         // void Path_free(struct LDKPath this_obj);
12682         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Path_free")] public static extern void Path_free(long _this_obj);
12683         // struct LDKCVec_RouteHopZ Path_get_hops(const struct LDKPath *NONNULL_PTR this_ptr);
12684         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Path_get_hops")] public static extern long Path_get_hops(long _this_ptr);
12685         // void Path_set_hops(struct LDKPath *NONNULL_PTR this_ptr, struct LDKCVec_RouteHopZ val);
12686         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Path_set_hops")] public static extern void Path_set_hops(long _this_ptr, long _val);
12687         // struct LDKBlindedTail Path_get_blinded_tail(const struct LDKPath *NONNULL_PTR this_ptr);
12688         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Path_get_blinded_tail")] public static extern long Path_get_blinded_tail(long _this_ptr);
12689         // void Path_set_blinded_tail(struct LDKPath *NONNULL_PTR this_ptr, struct LDKBlindedTail val);
12690         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Path_set_blinded_tail")] public static extern void Path_set_blinded_tail(long _this_ptr, long _val);
12691         // MUST_USE_RES struct LDKPath Path_new(struct LDKCVec_RouteHopZ hops_arg, struct LDKBlindedTail blinded_tail_arg);
12692         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Path_new")] public static extern long Path_new(long _hops_arg, long _blinded_tail_arg);
12693         // uint64_t Path_clone_ptr(LDKPath *NONNULL_PTR arg);
12694         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Path_clone_ptr")] public static extern long Path_clone_ptr(long _arg);
12695         // struct LDKPath Path_clone(const struct LDKPath *NONNULL_PTR orig);
12696         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Path_clone")] public static extern long Path_clone(long _orig);
12697         // uint64_t Path_hash(const struct LDKPath *NONNULL_PTR o);
12698         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Path_hash")] public static extern long Path_hash(long _o);
12699         // bool Path_eq(const struct LDKPath *NONNULL_PTR a, const struct LDKPath *NONNULL_PTR b);
12700         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Path_eq")] public static extern bool Path_eq(long _a, long _b);
12701         // MUST_USE_RES uint64_t Path_fee_msat(const struct LDKPath *NONNULL_PTR this_arg);
12702         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Path_fee_msat")] public static extern long Path_fee_msat(long _this_arg);
12703         // MUST_USE_RES uint64_t Path_final_value_msat(const struct LDKPath *NONNULL_PTR this_arg);
12704         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Path_final_value_msat")] public static extern long Path_final_value_msat(long _this_arg);
12705         // MUST_USE_RES struct LDKCOption_u32Z Path_final_cltv_expiry_delta(const struct LDKPath *NONNULL_PTR this_arg);
12706         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Path_final_cltv_expiry_delta")] public static extern long Path_final_cltv_expiry_delta(long _this_arg);
12707         // void Route_free(struct LDKRoute this_obj);
12708         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Route_free")] public static extern void Route_free(long _this_obj);
12709         // struct LDKCVec_PathZ Route_get_paths(const struct LDKRoute *NONNULL_PTR this_ptr);
12710         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Route_get_paths")] public static extern long Route_get_paths(long _this_ptr);
12711         // void Route_set_paths(struct LDKRoute *NONNULL_PTR this_ptr, struct LDKCVec_PathZ val);
12712         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Route_set_paths")] public static extern void Route_set_paths(long _this_ptr, long _val);
12713         // struct LDKRouteParameters Route_get_route_params(const struct LDKRoute *NONNULL_PTR this_ptr);
12714         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Route_get_route_params")] public static extern long Route_get_route_params(long _this_ptr);
12715         // void Route_set_route_params(struct LDKRoute *NONNULL_PTR this_ptr, struct LDKRouteParameters val);
12716         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Route_set_route_params")] public static extern void Route_set_route_params(long _this_ptr, long _val);
12717         // MUST_USE_RES struct LDKRoute Route_new(struct LDKCVec_PathZ paths_arg, struct LDKRouteParameters route_params_arg);
12718         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Route_new")] public static extern long Route_new(long _paths_arg, long _route_params_arg);
12719         // uint64_t Route_clone_ptr(LDKRoute *NONNULL_PTR arg);
12720         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Route_clone_ptr")] public static extern long Route_clone_ptr(long _arg);
12721         // struct LDKRoute Route_clone(const struct LDKRoute *NONNULL_PTR orig);
12722         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Route_clone")] public static extern long Route_clone(long _orig);
12723         // uint64_t Route_hash(const struct LDKRoute *NONNULL_PTR o);
12724         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Route_hash")] public static extern long Route_hash(long _o);
12725         // bool Route_eq(const struct LDKRoute *NONNULL_PTR a, const struct LDKRoute *NONNULL_PTR b);
12726         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Route_eq")] public static extern bool Route_eq(long _a, long _b);
12727         // MUST_USE_RES uint64_t Route_get_total_fees(const struct LDKRoute *NONNULL_PTR this_arg);
12728         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Route_get_total_fees")] public static extern long Route_get_total_fees(long _this_arg);
12729         // MUST_USE_RES uint64_t Route_get_total_amount(const struct LDKRoute *NONNULL_PTR this_arg);
12730         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Route_get_total_amount")] public static extern long Route_get_total_amount(long _this_arg);
12731         // struct LDKStr Route_to_str(const struct LDKRoute *NONNULL_PTR o);
12732         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Route_to_str")] public static extern long Route_to_str(long _o);
12733         // struct LDKCVec_u8Z Route_write(const struct LDKRoute *NONNULL_PTR obj);
12734         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Route_write")] public static extern long Route_write(long _obj);
12735         // struct LDKCResult_RouteDecodeErrorZ Route_read(struct LDKu8slice ser);
12736         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Route_read")] public static extern long Route_read(long _ser);
12737         // void RouteParameters_free(struct LDKRouteParameters this_obj);
12738         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteParameters_free")] public static extern void RouteParameters_free(long _this_obj);
12739         // struct LDKPaymentParameters RouteParameters_get_payment_params(const struct LDKRouteParameters *NONNULL_PTR this_ptr);
12740         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteParameters_get_payment_params")] public static extern long RouteParameters_get_payment_params(long _this_ptr);
12741         // void RouteParameters_set_payment_params(struct LDKRouteParameters *NONNULL_PTR this_ptr, struct LDKPaymentParameters val);
12742         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteParameters_set_payment_params")] public static extern void RouteParameters_set_payment_params(long _this_ptr, long _val);
12743         // uint64_t RouteParameters_get_final_value_msat(const struct LDKRouteParameters *NONNULL_PTR this_ptr);
12744         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteParameters_get_final_value_msat")] public static extern long RouteParameters_get_final_value_msat(long _this_ptr);
12745         // void RouteParameters_set_final_value_msat(struct LDKRouteParameters *NONNULL_PTR this_ptr, uint64_t val);
12746         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteParameters_set_final_value_msat")] public static extern void RouteParameters_set_final_value_msat(long _this_ptr, long _val);
12747         // struct LDKCOption_u64Z RouteParameters_get_max_total_routing_fee_msat(const struct LDKRouteParameters *NONNULL_PTR this_ptr);
12748         [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);
12749         // void RouteParameters_set_max_total_routing_fee_msat(struct LDKRouteParameters *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
12750         [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);
12751         // 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);
12752         [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);
12753         // uint64_t RouteParameters_clone_ptr(LDKRouteParameters *NONNULL_PTR arg);
12754         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteParameters_clone_ptr")] public static extern long RouteParameters_clone_ptr(long _arg);
12755         // struct LDKRouteParameters RouteParameters_clone(const struct LDKRouteParameters *NONNULL_PTR orig);
12756         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteParameters_clone")] public static extern long RouteParameters_clone(long _orig);
12757         // uint64_t RouteParameters_hash(const struct LDKRouteParameters *NONNULL_PTR o);
12758         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteParameters_hash")] public static extern long RouteParameters_hash(long _o);
12759         // bool RouteParameters_eq(const struct LDKRouteParameters *NONNULL_PTR a, const struct LDKRouteParameters *NONNULL_PTR b);
12760         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteParameters_eq")] public static extern bool RouteParameters_eq(long _a, long _b);
12761         // MUST_USE_RES struct LDKRouteParameters RouteParameters_from_payment_params_and_value(struct LDKPaymentParameters payment_params, uint64_t final_value_msat);
12762         [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);
12763         // struct LDKCVec_u8Z RouteParameters_write(const struct LDKRouteParameters *NONNULL_PTR obj);
12764         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteParameters_write")] public static extern long RouteParameters_write(long _obj);
12765         // struct LDKCResult_RouteParametersDecodeErrorZ RouteParameters_read(struct LDKu8slice ser);
12766         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteParameters_read")] public static extern long RouteParameters_read(long _ser);
12767         // void PaymentParameters_free(struct LDKPaymentParameters this_obj);
12768         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_free")] public static extern void PaymentParameters_free(long _this_obj);
12769         // struct LDKPayee PaymentParameters_get_payee(const struct LDKPaymentParameters *NONNULL_PTR this_ptr);
12770         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_get_payee")] public static extern long PaymentParameters_get_payee(long _this_ptr);
12771         // void PaymentParameters_set_payee(struct LDKPaymentParameters *NONNULL_PTR this_ptr, struct LDKPayee val);
12772         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_set_payee")] public static extern void PaymentParameters_set_payee(long _this_ptr, long _val);
12773         // struct LDKCOption_u64Z PaymentParameters_get_expiry_time(const struct LDKPaymentParameters *NONNULL_PTR this_ptr);
12774         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_get_expiry_time")] public static extern long PaymentParameters_get_expiry_time(long _this_ptr);
12775         // void PaymentParameters_set_expiry_time(struct LDKPaymentParameters *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
12776         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_set_expiry_time")] public static extern void PaymentParameters_set_expiry_time(long _this_ptr, long _val);
12777         // uint32_t PaymentParameters_get_max_total_cltv_expiry_delta(const struct LDKPaymentParameters *NONNULL_PTR this_ptr);
12778         [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);
12779         // void PaymentParameters_set_max_total_cltv_expiry_delta(struct LDKPaymentParameters *NONNULL_PTR this_ptr, uint32_t val);
12780         [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);
12781         // uint8_t PaymentParameters_get_max_path_count(const struct LDKPaymentParameters *NONNULL_PTR this_ptr);
12782         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_get_max_path_count")] public static extern byte PaymentParameters_get_max_path_count(long _this_ptr);
12783         // void PaymentParameters_set_max_path_count(struct LDKPaymentParameters *NONNULL_PTR this_ptr, uint8_t val);
12784         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_set_max_path_count")] public static extern void PaymentParameters_set_max_path_count(long _this_ptr, byte _val);
12785         // uint8_t PaymentParameters_get_max_channel_saturation_power_of_half(const struct LDKPaymentParameters *NONNULL_PTR this_ptr);
12786         [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);
12787         // void PaymentParameters_set_max_channel_saturation_power_of_half(struct LDKPaymentParameters *NONNULL_PTR this_ptr, uint8_t val);
12788         [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);
12789         // struct LDKCVec_u64Z PaymentParameters_get_previously_failed_channels(const struct LDKPaymentParameters *NONNULL_PTR this_ptr);
12790         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_get_previously_failed_channels")] public static extern long PaymentParameters_get_previously_failed_channels(long _this_ptr);
12791         // void PaymentParameters_set_previously_failed_channels(struct LDKPaymentParameters *NONNULL_PTR this_ptr, struct LDKCVec_u64Z val);
12792         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_set_previously_failed_channels")] public static extern void PaymentParameters_set_previously_failed_channels(long _this_ptr, long _val);
12793         // struct LDKCVec_u64Z PaymentParameters_get_previously_failed_blinded_path_idxs(const struct LDKPaymentParameters *NONNULL_PTR this_ptr);
12794         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_get_previously_failed_blinded_path_idxs")] public static extern long PaymentParameters_get_previously_failed_blinded_path_idxs(long _this_ptr);
12795         // void PaymentParameters_set_previously_failed_blinded_path_idxs(struct LDKPaymentParameters *NONNULL_PTR this_ptr, struct LDKCVec_u64Z val);
12796         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_set_previously_failed_blinded_path_idxs")] public static extern void PaymentParameters_set_previously_failed_blinded_path_idxs(long _this_ptr, long _val);
12797         // 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, struct LDKCVec_u64Z previously_failed_blinded_path_idxs_arg);
12798         [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, long _previously_failed_blinded_path_idxs_arg);
12799         // uint64_t PaymentParameters_clone_ptr(LDKPaymentParameters *NONNULL_PTR arg);
12800         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_clone_ptr")] public static extern long PaymentParameters_clone_ptr(long _arg);
12801         // struct LDKPaymentParameters PaymentParameters_clone(const struct LDKPaymentParameters *NONNULL_PTR orig);
12802         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_clone")] public static extern long PaymentParameters_clone(long _orig);
12803         // uint64_t PaymentParameters_hash(const struct LDKPaymentParameters *NONNULL_PTR o);
12804         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_hash")] public static extern long PaymentParameters_hash(long _o);
12805         // bool PaymentParameters_eq(const struct LDKPaymentParameters *NONNULL_PTR a, const struct LDKPaymentParameters *NONNULL_PTR b);
12806         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_eq")] public static extern bool PaymentParameters_eq(long _a, long _b);
12807         // struct LDKCVec_u8Z PaymentParameters_write(const struct LDKPaymentParameters *NONNULL_PTR obj);
12808         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_write")] public static extern long PaymentParameters_write(long _obj);
12809         // struct LDKCResult_PaymentParametersDecodeErrorZ PaymentParameters_read(struct LDKu8slice ser, uint32_t arg);
12810         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_read")] public static extern long PaymentParameters_read(long _ser, int _arg);
12811         // MUST_USE_RES struct LDKPaymentParameters PaymentParameters_from_node_id(struct LDKPublicKey payee_pubkey, uint32_t final_cltv_expiry_delta);
12812         [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);
12813         // MUST_USE_RES struct LDKPaymentParameters PaymentParameters_for_keysend(struct LDKPublicKey payee_pubkey, uint32_t final_cltv_expiry_delta, bool allow_mpp);
12814         [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);
12815         // MUST_USE_RES struct LDKPaymentParameters PaymentParameters_from_bolt12_invoice(const struct LDKBolt12Invoice *NONNULL_PTR invoice);
12816         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_from_bolt12_invoice")] public static extern long PaymentParameters_from_bolt12_invoice(long _invoice);
12817         // MUST_USE_RES struct LDKPaymentParameters PaymentParameters_blinded(struct LDKCVec_C2Tuple_BlindedPayInfoBlindedPathZZ blinded_route_hints);
12818         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_blinded")] public static extern long PaymentParameters_blinded(long _blinded_route_hints);
12819         // void Payee_free(struct LDKPayee this_ptr);
12820         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Payee_free")] public static extern void Payee_free(long _this_ptr);
12821         // uint64_t Payee_clone_ptr(LDKPayee *NONNULL_PTR arg);
12822         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Payee_clone_ptr")] public static extern long Payee_clone_ptr(long _arg);
12823         // struct LDKPayee Payee_clone(const struct LDKPayee *NONNULL_PTR orig);
12824         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Payee_clone")] public static extern long Payee_clone(long _orig);
12825         // struct LDKPayee Payee_blinded(struct LDKCVec_C2Tuple_BlindedPayInfoBlindedPathZZ route_hints, struct LDKBolt12InvoiceFeatures features);
12826         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Payee_blinded")] public static extern long Payee_blinded(long _route_hints, long _features);
12827         // struct LDKPayee Payee_clear(struct LDKPublicKey node_id, struct LDKCVec_RouteHintZ route_hints, struct LDKBolt11InvoiceFeatures features, uint32_t final_cltv_expiry_delta);
12828         [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);
12829         // uint64_t Payee_hash(const struct LDKPayee *NONNULL_PTR o);
12830         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Payee_hash")] public static extern long Payee_hash(long _o);
12831         // bool Payee_eq(const struct LDKPayee *NONNULL_PTR a, const struct LDKPayee *NONNULL_PTR b);
12832         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Payee_eq")] public static extern bool Payee_eq(long _a, long _b);
12833         // void RouteHint_free(struct LDKRouteHint this_obj);
12834         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHint_free")] public static extern void RouteHint_free(long _this_obj);
12835         // struct LDKCVec_RouteHintHopZ RouteHint_get_a(const struct LDKRouteHint *NONNULL_PTR this_ptr);
12836         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHint_get_a")] public static extern long RouteHint_get_a(long _this_ptr);
12837         // void RouteHint_set_a(struct LDKRouteHint *NONNULL_PTR this_ptr, struct LDKCVec_RouteHintHopZ val);
12838         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHint_set_a")] public static extern void RouteHint_set_a(long _this_ptr, long _val);
12839         // MUST_USE_RES struct LDKRouteHint RouteHint_new(struct LDKCVec_RouteHintHopZ a_arg);
12840         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHint_new")] public static extern long RouteHint_new(long _a_arg);
12841         // uint64_t RouteHint_clone_ptr(LDKRouteHint *NONNULL_PTR arg);
12842         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHint_clone_ptr")] public static extern long RouteHint_clone_ptr(long _arg);
12843         // struct LDKRouteHint RouteHint_clone(const struct LDKRouteHint *NONNULL_PTR orig);
12844         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHint_clone")] public static extern long RouteHint_clone(long _orig);
12845         // uint64_t RouteHint_hash(const struct LDKRouteHint *NONNULL_PTR o);
12846         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHint_hash")] public static extern long RouteHint_hash(long _o);
12847         // bool RouteHint_eq(const struct LDKRouteHint *NONNULL_PTR a, const struct LDKRouteHint *NONNULL_PTR b);
12848         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHint_eq")] public static extern bool RouteHint_eq(long _a, long _b);
12849         // struct LDKCVec_u8Z RouteHint_write(const struct LDKRouteHint *NONNULL_PTR obj);
12850         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHint_write")] public static extern long RouteHint_write(long _obj);
12851         // struct LDKCResult_RouteHintDecodeErrorZ RouteHint_read(struct LDKu8slice ser);
12852         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHint_read")] public static extern long RouteHint_read(long _ser);
12853         // void RouteHintHop_free(struct LDKRouteHintHop this_obj);
12854         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_free")] public static extern void RouteHintHop_free(long _this_obj);
12855         // struct LDKPublicKey RouteHintHop_get_src_node_id(const struct LDKRouteHintHop *NONNULL_PTR this_ptr);
12856         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_get_src_node_id")] public static extern long RouteHintHop_get_src_node_id(long _this_ptr);
12857         // void RouteHintHop_set_src_node_id(struct LDKRouteHintHop *NONNULL_PTR this_ptr, struct LDKPublicKey val);
12858         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_set_src_node_id")] public static extern void RouteHintHop_set_src_node_id(long _this_ptr, long _val);
12859         // uint64_t RouteHintHop_get_short_channel_id(const struct LDKRouteHintHop *NONNULL_PTR this_ptr);
12860         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_get_short_channel_id")] public static extern long RouteHintHop_get_short_channel_id(long _this_ptr);
12861         // void RouteHintHop_set_short_channel_id(struct LDKRouteHintHop *NONNULL_PTR this_ptr, uint64_t val);
12862         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_set_short_channel_id")] public static extern void RouteHintHop_set_short_channel_id(long _this_ptr, long _val);
12863         // struct LDKRoutingFees RouteHintHop_get_fees(const struct LDKRouteHintHop *NONNULL_PTR this_ptr);
12864         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_get_fees")] public static extern long RouteHintHop_get_fees(long _this_ptr);
12865         // void RouteHintHop_set_fees(struct LDKRouteHintHop *NONNULL_PTR this_ptr, struct LDKRoutingFees val);
12866         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_set_fees")] public static extern void RouteHintHop_set_fees(long _this_ptr, long _val);
12867         // uint16_t RouteHintHop_get_cltv_expiry_delta(const struct LDKRouteHintHop *NONNULL_PTR this_ptr);
12868         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_get_cltv_expiry_delta")] public static extern short RouteHintHop_get_cltv_expiry_delta(long _this_ptr);
12869         // void RouteHintHop_set_cltv_expiry_delta(struct LDKRouteHintHop *NONNULL_PTR this_ptr, uint16_t val);
12870         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_set_cltv_expiry_delta")] public static extern void RouteHintHop_set_cltv_expiry_delta(long _this_ptr, short _val);
12871         // struct LDKCOption_u64Z RouteHintHop_get_htlc_minimum_msat(const struct LDKRouteHintHop *NONNULL_PTR this_ptr);
12872         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_get_htlc_minimum_msat")] public static extern long RouteHintHop_get_htlc_minimum_msat(long _this_ptr);
12873         // void RouteHintHop_set_htlc_minimum_msat(struct LDKRouteHintHop *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
12874         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_set_htlc_minimum_msat")] public static extern void RouteHintHop_set_htlc_minimum_msat(long _this_ptr, long _val);
12875         // struct LDKCOption_u64Z RouteHintHop_get_htlc_maximum_msat(const struct LDKRouteHintHop *NONNULL_PTR this_ptr);
12876         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_get_htlc_maximum_msat")] public static extern long RouteHintHop_get_htlc_maximum_msat(long _this_ptr);
12877         // void RouteHintHop_set_htlc_maximum_msat(struct LDKRouteHintHop *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
12878         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_set_htlc_maximum_msat")] public static extern void RouteHintHop_set_htlc_maximum_msat(long _this_ptr, long _val);
12879         // 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);
12880         [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);
12881         // uint64_t RouteHintHop_clone_ptr(LDKRouteHintHop *NONNULL_PTR arg);
12882         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_clone_ptr")] public static extern long RouteHintHop_clone_ptr(long _arg);
12883         // struct LDKRouteHintHop RouteHintHop_clone(const struct LDKRouteHintHop *NONNULL_PTR orig);
12884         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_clone")] public static extern long RouteHintHop_clone(long _orig);
12885         // uint64_t RouteHintHop_hash(const struct LDKRouteHintHop *NONNULL_PTR o);
12886         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_hash")] public static extern long RouteHintHop_hash(long _o);
12887         // bool RouteHintHop_eq(const struct LDKRouteHintHop *NONNULL_PTR a, const struct LDKRouteHintHop *NONNULL_PTR b);
12888         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_eq")] public static extern bool RouteHintHop_eq(long _a, long _b);
12889         // struct LDKCVec_u8Z RouteHintHop_write(const struct LDKRouteHintHop *NONNULL_PTR obj);
12890         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_write")] public static extern long RouteHintHop_write(long _obj);
12891         // struct LDKCResult_RouteHintHopDecodeErrorZ RouteHintHop_read(struct LDKu8slice ser);
12892         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_read")] public static extern long RouteHintHop_read(long _ser);
12893         // void FirstHopCandidate_free(struct LDKFirstHopCandidate this_obj);
12894         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FirstHopCandidate_free")] public static extern void FirstHopCandidate_free(long _this_obj);
12895         // uint64_t FirstHopCandidate_clone_ptr(LDKFirstHopCandidate *NONNULL_PTR arg);
12896         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FirstHopCandidate_clone_ptr")] public static extern long FirstHopCandidate_clone_ptr(long _arg);
12897         // struct LDKFirstHopCandidate FirstHopCandidate_clone(const struct LDKFirstHopCandidate *NONNULL_PTR orig);
12898         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FirstHopCandidate_clone")] public static extern long FirstHopCandidate_clone(long _orig);
12899         // void PublicHopCandidate_free(struct LDKPublicHopCandidate this_obj);
12900         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PublicHopCandidate_free")] public static extern void PublicHopCandidate_free(long _this_obj);
12901         // uint64_t PublicHopCandidate_get_short_channel_id(const struct LDKPublicHopCandidate *NONNULL_PTR this_ptr);
12902         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PublicHopCandidate_get_short_channel_id")] public static extern long PublicHopCandidate_get_short_channel_id(long _this_ptr);
12903         // void PublicHopCandidate_set_short_channel_id(struct LDKPublicHopCandidate *NONNULL_PTR this_ptr, uint64_t val);
12904         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PublicHopCandidate_set_short_channel_id")] public static extern void PublicHopCandidate_set_short_channel_id(long _this_ptr, long _val);
12905         // uint64_t PublicHopCandidate_clone_ptr(LDKPublicHopCandidate *NONNULL_PTR arg);
12906         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PublicHopCandidate_clone_ptr")] public static extern long PublicHopCandidate_clone_ptr(long _arg);
12907         // struct LDKPublicHopCandidate PublicHopCandidate_clone(const struct LDKPublicHopCandidate *NONNULL_PTR orig);
12908         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PublicHopCandidate_clone")] public static extern long PublicHopCandidate_clone(long _orig);
12909         // void PrivateHopCandidate_free(struct LDKPrivateHopCandidate this_obj);
12910         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PrivateHopCandidate_free")] public static extern void PrivateHopCandidate_free(long _this_obj);
12911         // uint64_t PrivateHopCandidate_clone_ptr(LDKPrivateHopCandidate *NONNULL_PTR arg);
12912         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PrivateHopCandidate_clone_ptr")] public static extern long PrivateHopCandidate_clone_ptr(long _arg);
12913         // struct LDKPrivateHopCandidate PrivateHopCandidate_clone(const struct LDKPrivateHopCandidate *NONNULL_PTR orig);
12914         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PrivateHopCandidate_clone")] public static extern long PrivateHopCandidate_clone(long _orig);
12915         // void BlindedPathCandidate_free(struct LDKBlindedPathCandidate this_obj);
12916         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPathCandidate_free")] public static extern void BlindedPathCandidate_free(long _this_obj);
12917         // uint64_t BlindedPathCandidate_clone_ptr(LDKBlindedPathCandidate *NONNULL_PTR arg);
12918         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPathCandidate_clone_ptr")] public static extern long BlindedPathCandidate_clone_ptr(long _arg);
12919         // struct LDKBlindedPathCandidate BlindedPathCandidate_clone(const struct LDKBlindedPathCandidate *NONNULL_PTR orig);
12920         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPathCandidate_clone")] public static extern long BlindedPathCandidate_clone(long _orig);
12921         // void OneHopBlindedPathCandidate_free(struct LDKOneHopBlindedPathCandidate this_obj);
12922         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OneHopBlindedPathCandidate_free")] public static extern void OneHopBlindedPathCandidate_free(long _this_obj);
12923         // uint64_t OneHopBlindedPathCandidate_clone_ptr(LDKOneHopBlindedPathCandidate *NONNULL_PTR arg);
12924         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OneHopBlindedPathCandidate_clone_ptr")] public static extern long OneHopBlindedPathCandidate_clone_ptr(long _arg);
12925         // struct LDKOneHopBlindedPathCandidate OneHopBlindedPathCandidate_clone(const struct LDKOneHopBlindedPathCandidate *NONNULL_PTR orig);
12926         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OneHopBlindedPathCandidate_clone")] public static extern long OneHopBlindedPathCandidate_clone(long _orig);
12927         // void CandidateRouteHop_free(struct LDKCandidateRouteHop this_ptr);
12928         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CandidateRouteHop_free")] public static extern void CandidateRouteHop_free(long _this_ptr);
12929         // uint64_t CandidateRouteHop_clone_ptr(LDKCandidateRouteHop *NONNULL_PTR arg);
12930         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CandidateRouteHop_clone_ptr")] public static extern long CandidateRouteHop_clone_ptr(long _arg);
12931         // struct LDKCandidateRouteHop CandidateRouteHop_clone(const struct LDKCandidateRouteHop *NONNULL_PTR orig);
12932         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CandidateRouteHop_clone")] public static extern long CandidateRouteHop_clone(long _orig);
12933         // struct LDKCandidateRouteHop CandidateRouteHop_first_hop(struct LDKFirstHopCandidate a);
12934         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CandidateRouteHop_first_hop")] public static extern long CandidateRouteHop_first_hop(long _a);
12935         // struct LDKCandidateRouteHop CandidateRouteHop_public_hop(struct LDKPublicHopCandidate a);
12936         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CandidateRouteHop_public_hop")] public static extern long CandidateRouteHop_public_hop(long _a);
12937         // struct LDKCandidateRouteHop CandidateRouteHop_private_hop(struct LDKPrivateHopCandidate a);
12938         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CandidateRouteHop_private_hop")] public static extern long CandidateRouteHop_private_hop(long _a);
12939         // struct LDKCandidateRouteHop CandidateRouteHop_blinded(struct LDKBlindedPathCandidate a);
12940         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CandidateRouteHop_blinded")] public static extern long CandidateRouteHop_blinded(long _a);
12941         // struct LDKCandidateRouteHop CandidateRouteHop_one_hop_blinded(struct LDKOneHopBlindedPathCandidate a);
12942         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CandidateRouteHop_one_hop_blinded")] public static extern long CandidateRouteHop_one_hop_blinded(long _a);
12943         // MUST_USE_RES struct LDKCOption_u64Z CandidateRouteHop_globally_unique_short_channel_id(const struct LDKCandidateRouteHop *NONNULL_PTR this_arg);
12944         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CandidateRouteHop_globally_unique_short_channel_id")] public static extern long CandidateRouteHop_globally_unique_short_channel_id(long _this_arg);
12945         // MUST_USE_RES uint32_t CandidateRouteHop_cltv_expiry_delta(const struct LDKCandidateRouteHop *NONNULL_PTR this_arg);
12946         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CandidateRouteHop_cltv_expiry_delta")] public static extern int CandidateRouteHop_cltv_expiry_delta(long _this_arg);
12947         // MUST_USE_RES uint64_t CandidateRouteHop_htlc_minimum_msat(const struct LDKCandidateRouteHop *NONNULL_PTR this_arg);
12948         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CandidateRouteHop_htlc_minimum_msat")] public static extern long CandidateRouteHop_htlc_minimum_msat(long _this_arg);
12949         // MUST_USE_RES struct LDKRoutingFees CandidateRouteHop_fees(const struct LDKCandidateRouteHop *NONNULL_PTR this_arg);
12950         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CandidateRouteHop_fees")] public static extern long CandidateRouteHop_fees(long _this_arg);
12951         // MUST_USE_RES struct LDKNodeId CandidateRouteHop_source(const struct LDKCandidateRouteHop *NONNULL_PTR this_arg);
12952         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CandidateRouteHop_source")] public static extern long CandidateRouteHop_source(long _this_arg);
12953         // MUST_USE_RES struct LDKNodeId CandidateRouteHop_target(const struct LDKCandidateRouteHop *NONNULL_PTR this_arg);
12954         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CandidateRouteHop_target")] public static extern long CandidateRouteHop_target(long _this_arg);
12955         // 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]);
12956         [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);
12957         // 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]);
12958         [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);
12959         // void ScoreLookUp_free(struct LDKScoreLookUp this_ptr);
12960         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ScoreLookUp_free")] public static extern void ScoreLookUp_free(long _this_ptr);
12961         // void ScoreUpdate_free(struct LDKScoreUpdate this_ptr);
12962         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ScoreUpdate_free")] public static extern void ScoreUpdate_free(long _this_ptr);
12963         // void Score_free(struct LDKScore this_ptr);
12964         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Score_free")] public static extern void Score_free(long _this_ptr);
12965         // void LockableScore_free(struct LDKLockableScore this_ptr);
12966         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LockableScore_free")] public static extern void LockableScore_free(long _this_ptr);
12967         // void WriteableScore_free(struct LDKWriteableScore this_ptr);
12968         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WriteableScore_free")] public static extern void WriteableScore_free(long _this_ptr);
12969         // void MultiThreadedLockableScore_free(struct LDKMultiThreadedLockableScore this_obj);
12970         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MultiThreadedLockableScore_free")] public static extern void MultiThreadedLockableScore_free(long _this_obj);
12971         // struct LDKLockableScore MultiThreadedLockableScore_as_LockableScore(const struct LDKMultiThreadedLockableScore *NONNULL_PTR this_arg);
12972         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MultiThreadedLockableScore_as_LockableScore")] public static extern long MultiThreadedLockableScore_as_LockableScore(long _this_arg);
12973         // struct LDKCVec_u8Z MultiThreadedLockableScore_write(const struct LDKMultiThreadedLockableScore *NONNULL_PTR obj);
12974         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MultiThreadedLockableScore_write")] public static extern long MultiThreadedLockableScore_write(long _obj);
12975         // struct LDKWriteableScore MultiThreadedLockableScore_as_WriteableScore(const struct LDKMultiThreadedLockableScore *NONNULL_PTR this_arg);
12976         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MultiThreadedLockableScore_as_WriteableScore")] public static extern long MultiThreadedLockableScore_as_WriteableScore(long _this_arg);
12977         // MUST_USE_RES struct LDKMultiThreadedLockableScore MultiThreadedLockableScore_new(struct LDKScore score);
12978         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MultiThreadedLockableScore_new")] public static extern long MultiThreadedLockableScore_new(long _score);
12979         // void MultiThreadedScoreLockRead_free(struct LDKMultiThreadedScoreLockRead this_obj);
12980         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MultiThreadedScoreLockRead_free")] public static extern void MultiThreadedScoreLockRead_free(long _this_obj);
12981         // void MultiThreadedScoreLockWrite_free(struct LDKMultiThreadedScoreLockWrite this_obj);
12982         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MultiThreadedScoreLockWrite_free")] public static extern void MultiThreadedScoreLockWrite_free(long _this_obj);
12983         // struct LDKScoreLookUp MultiThreadedScoreLockRead_as_ScoreLookUp(const struct LDKMultiThreadedScoreLockRead *NONNULL_PTR this_arg);
12984         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MultiThreadedScoreLockRead_as_ScoreLookUp")] public static extern long MultiThreadedScoreLockRead_as_ScoreLookUp(long _this_arg);
12985         // struct LDKCVec_u8Z MultiThreadedScoreLockWrite_write(const struct LDKMultiThreadedScoreLockWrite *NONNULL_PTR obj);
12986         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MultiThreadedScoreLockWrite_write")] public static extern long MultiThreadedScoreLockWrite_write(long _obj);
12987         // struct LDKScoreUpdate MultiThreadedScoreLockWrite_as_ScoreUpdate(const struct LDKMultiThreadedScoreLockWrite *NONNULL_PTR this_arg);
12988         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MultiThreadedScoreLockWrite_as_ScoreUpdate")] public static extern long MultiThreadedScoreLockWrite_as_ScoreUpdate(long _this_arg);
12989         // void ChannelUsage_free(struct LDKChannelUsage this_obj);
12990         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUsage_free")] public static extern void ChannelUsage_free(long _this_obj);
12991         // uint64_t ChannelUsage_get_amount_msat(const struct LDKChannelUsage *NONNULL_PTR this_ptr);
12992         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUsage_get_amount_msat")] public static extern long ChannelUsage_get_amount_msat(long _this_ptr);
12993         // void ChannelUsage_set_amount_msat(struct LDKChannelUsage *NONNULL_PTR this_ptr, uint64_t val);
12994         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUsage_set_amount_msat")] public static extern void ChannelUsage_set_amount_msat(long _this_ptr, long _val);
12995         // uint64_t ChannelUsage_get_inflight_htlc_msat(const struct LDKChannelUsage *NONNULL_PTR this_ptr);
12996         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUsage_get_inflight_htlc_msat")] public static extern long ChannelUsage_get_inflight_htlc_msat(long _this_ptr);
12997         // void ChannelUsage_set_inflight_htlc_msat(struct LDKChannelUsage *NONNULL_PTR this_ptr, uint64_t val);
12998         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUsage_set_inflight_htlc_msat")] public static extern void ChannelUsage_set_inflight_htlc_msat(long _this_ptr, long _val);
12999         // struct LDKEffectiveCapacity ChannelUsage_get_effective_capacity(const struct LDKChannelUsage *NONNULL_PTR this_ptr);
13000         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUsage_get_effective_capacity")] public static extern long ChannelUsage_get_effective_capacity(long _this_ptr);
13001         // void ChannelUsage_set_effective_capacity(struct LDKChannelUsage *NONNULL_PTR this_ptr, struct LDKEffectiveCapacity val);
13002         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUsage_set_effective_capacity")] public static extern void ChannelUsage_set_effective_capacity(long _this_ptr, long _val);
13003         // MUST_USE_RES struct LDKChannelUsage ChannelUsage_new(uint64_t amount_msat_arg, uint64_t inflight_htlc_msat_arg, struct LDKEffectiveCapacity effective_capacity_arg);
13004         [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);
13005         // uint64_t ChannelUsage_clone_ptr(LDKChannelUsage *NONNULL_PTR arg);
13006         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUsage_clone_ptr")] public static extern long ChannelUsage_clone_ptr(long _arg);
13007         // struct LDKChannelUsage ChannelUsage_clone(const struct LDKChannelUsage *NONNULL_PTR orig);
13008         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUsage_clone")] public static extern long ChannelUsage_clone(long _orig);
13009         // void FixedPenaltyScorer_free(struct LDKFixedPenaltyScorer this_obj);
13010         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FixedPenaltyScorer_free")] public static extern void FixedPenaltyScorer_free(long _this_obj);
13011         // uint64_t FixedPenaltyScorer_clone_ptr(LDKFixedPenaltyScorer *NONNULL_PTR arg);
13012         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FixedPenaltyScorer_clone_ptr")] public static extern long FixedPenaltyScorer_clone_ptr(long _arg);
13013         // struct LDKFixedPenaltyScorer FixedPenaltyScorer_clone(const struct LDKFixedPenaltyScorer *NONNULL_PTR orig);
13014         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FixedPenaltyScorer_clone")] public static extern long FixedPenaltyScorer_clone(long _orig);
13015         // MUST_USE_RES struct LDKFixedPenaltyScorer FixedPenaltyScorer_with_penalty(uint64_t penalty_msat);
13016         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FixedPenaltyScorer_with_penalty")] public static extern long FixedPenaltyScorer_with_penalty(long _penalty_msat);
13017         // struct LDKScoreLookUp FixedPenaltyScorer_as_ScoreLookUp(const struct LDKFixedPenaltyScorer *NONNULL_PTR this_arg);
13018         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FixedPenaltyScorer_as_ScoreLookUp")] public static extern long FixedPenaltyScorer_as_ScoreLookUp(long _this_arg);
13019         // struct LDKScoreUpdate FixedPenaltyScorer_as_ScoreUpdate(const struct LDKFixedPenaltyScorer *NONNULL_PTR this_arg);
13020         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FixedPenaltyScorer_as_ScoreUpdate")] public static extern long FixedPenaltyScorer_as_ScoreUpdate(long _this_arg);
13021         // struct LDKCVec_u8Z FixedPenaltyScorer_write(const struct LDKFixedPenaltyScorer *NONNULL_PTR obj);
13022         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FixedPenaltyScorer_write")] public static extern long FixedPenaltyScorer_write(long _obj);
13023         // struct LDKCResult_FixedPenaltyScorerDecodeErrorZ FixedPenaltyScorer_read(struct LDKu8slice ser, uint64_t arg);
13024         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FixedPenaltyScorer_read")] public static extern long FixedPenaltyScorer_read(long _ser, long _arg);
13025         // void ProbabilisticScorer_free(struct LDKProbabilisticScorer this_obj);
13026         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScorer_free")] public static extern void ProbabilisticScorer_free(long _this_obj);
13027         // void ProbabilisticScoringFeeParameters_free(struct LDKProbabilisticScoringFeeParameters this_obj);
13028         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringFeeParameters_free")] public static extern void ProbabilisticScoringFeeParameters_free(long _this_obj);
13029         // uint64_t ProbabilisticScoringFeeParameters_get_base_penalty_msat(const struct LDKProbabilisticScoringFeeParameters *NONNULL_PTR this_ptr);
13030         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringFeeParameters_get_base_penalty_msat")] public static extern long ProbabilisticScoringFeeParameters_get_base_penalty_msat(long _this_ptr);
13031         // void ProbabilisticScoringFeeParameters_set_base_penalty_msat(struct LDKProbabilisticScoringFeeParameters *NONNULL_PTR this_ptr, uint64_t val);
13032         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringFeeParameters_set_base_penalty_msat")] public static extern void ProbabilisticScoringFeeParameters_set_base_penalty_msat(long _this_ptr, long _val);
13033         // uint64_t ProbabilisticScoringFeeParameters_get_base_penalty_amount_multiplier_msat(const struct LDKProbabilisticScoringFeeParameters *NONNULL_PTR this_ptr);
13034         [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);
13035         // void ProbabilisticScoringFeeParameters_set_base_penalty_amount_multiplier_msat(struct LDKProbabilisticScoringFeeParameters *NONNULL_PTR this_ptr, uint64_t val);
13036         [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);
13037         // uint64_t ProbabilisticScoringFeeParameters_get_liquidity_penalty_multiplier_msat(const struct LDKProbabilisticScoringFeeParameters *NONNULL_PTR this_ptr);
13038         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringFeeParameters_get_liquidity_penalty_multiplier_msat")] public static extern long ProbabilisticScoringFeeParameters_get_liquidity_penalty_multiplier_msat(long _this_ptr);
13039         // void ProbabilisticScoringFeeParameters_set_liquidity_penalty_multiplier_msat(struct LDKProbabilisticScoringFeeParameters *NONNULL_PTR this_ptr, uint64_t val);
13040         [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);
13041         // uint64_t ProbabilisticScoringFeeParameters_get_liquidity_penalty_amount_multiplier_msat(const struct LDKProbabilisticScoringFeeParameters *NONNULL_PTR this_ptr);
13042         [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);
13043         // void ProbabilisticScoringFeeParameters_set_liquidity_penalty_amount_multiplier_msat(struct LDKProbabilisticScoringFeeParameters *NONNULL_PTR this_ptr, uint64_t val);
13044         [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);
13045         // uint64_t ProbabilisticScoringFeeParameters_get_historical_liquidity_penalty_multiplier_msat(const struct LDKProbabilisticScoringFeeParameters *NONNULL_PTR this_ptr);
13046         [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);
13047         // void ProbabilisticScoringFeeParameters_set_historical_liquidity_penalty_multiplier_msat(struct LDKProbabilisticScoringFeeParameters *NONNULL_PTR this_ptr, uint64_t val);
13048         [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);
13049         // uint64_t ProbabilisticScoringFeeParameters_get_historical_liquidity_penalty_amount_multiplier_msat(const struct LDKProbabilisticScoringFeeParameters *NONNULL_PTR this_ptr);
13050         [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);
13051         // void ProbabilisticScoringFeeParameters_set_historical_liquidity_penalty_amount_multiplier_msat(struct LDKProbabilisticScoringFeeParameters *NONNULL_PTR this_ptr, uint64_t val);
13052         [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);
13053         // uint64_t ProbabilisticScoringFeeParameters_get_anti_probing_penalty_msat(const struct LDKProbabilisticScoringFeeParameters *NONNULL_PTR this_ptr);
13054         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringFeeParameters_get_anti_probing_penalty_msat")] public static extern long ProbabilisticScoringFeeParameters_get_anti_probing_penalty_msat(long _this_ptr);
13055         // void ProbabilisticScoringFeeParameters_set_anti_probing_penalty_msat(struct LDKProbabilisticScoringFeeParameters *NONNULL_PTR this_ptr, uint64_t val);
13056         [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);
13057         // uint64_t ProbabilisticScoringFeeParameters_get_considered_impossible_penalty_msat(const struct LDKProbabilisticScoringFeeParameters *NONNULL_PTR this_ptr);
13058         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringFeeParameters_get_considered_impossible_penalty_msat")] public static extern long ProbabilisticScoringFeeParameters_get_considered_impossible_penalty_msat(long _this_ptr);
13059         // void ProbabilisticScoringFeeParameters_set_considered_impossible_penalty_msat(struct LDKProbabilisticScoringFeeParameters *NONNULL_PTR this_ptr, uint64_t val);
13060         [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);
13061         // bool ProbabilisticScoringFeeParameters_get_linear_success_probability(const struct LDKProbabilisticScoringFeeParameters *NONNULL_PTR this_ptr);
13062         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringFeeParameters_get_linear_success_probability")] public static extern bool ProbabilisticScoringFeeParameters_get_linear_success_probability(long _this_ptr);
13063         // void ProbabilisticScoringFeeParameters_set_linear_success_probability(struct LDKProbabilisticScoringFeeParameters *NONNULL_PTR this_ptr, bool val);
13064         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringFeeParameters_set_linear_success_probability")] public static extern void ProbabilisticScoringFeeParameters_set_linear_success_probability(long _this_ptr, bool _val);
13065         // uint64_t ProbabilisticScoringFeeParameters_clone_ptr(LDKProbabilisticScoringFeeParameters *NONNULL_PTR arg);
13066         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringFeeParameters_clone_ptr")] public static extern long ProbabilisticScoringFeeParameters_clone_ptr(long _arg);
13067         // struct LDKProbabilisticScoringFeeParameters ProbabilisticScoringFeeParameters_clone(const struct LDKProbabilisticScoringFeeParameters *NONNULL_PTR orig);
13068         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringFeeParameters_clone")] public static extern long ProbabilisticScoringFeeParameters_clone(long _orig);
13069         // MUST_USE_RES struct LDKProbabilisticScoringFeeParameters ProbabilisticScoringFeeParameters_default(void);
13070         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringFeeParameters_default")] public static extern long ProbabilisticScoringFeeParameters_default();
13071         // void ProbabilisticScoringFeeParameters_add_banned(struct LDKProbabilisticScoringFeeParameters *NONNULL_PTR this_arg, const struct LDKNodeId *NONNULL_PTR node_id);
13072         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringFeeParameters_add_banned")] public static extern void ProbabilisticScoringFeeParameters_add_banned(long _this_arg, long _node_id);
13073         // void ProbabilisticScoringFeeParameters_add_banned_from_list(struct LDKProbabilisticScoringFeeParameters *NONNULL_PTR this_arg, struct LDKCVec_NodeIdZ node_ids);
13074         [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);
13075         // void ProbabilisticScoringFeeParameters_remove_banned(struct LDKProbabilisticScoringFeeParameters *NONNULL_PTR this_arg, const struct LDKNodeId *NONNULL_PTR node_id);
13076         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringFeeParameters_remove_banned")] public static extern void ProbabilisticScoringFeeParameters_remove_banned(long _this_arg, long _node_id);
13077         // void ProbabilisticScoringFeeParameters_set_manual_penalty(struct LDKProbabilisticScoringFeeParameters *NONNULL_PTR this_arg, const struct LDKNodeId *NONNULL_PTR node_id, uint64_t penalty);
13078         [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);
13079         // void ProbabilisticScoringFeeParameters_remove_manual_penalty(struct LDKProbabilisticScoringFeeParameters *NONNULL_PTR this_arg, const struct LDKNodeId *NONNULL_PTR node_id);
13080         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringFeeParameters_remove_manual_penalty")] public static extern void ProbabilisticScoringFeeParameters_remove_manual_penalty(long _this_arg, long _node_id);
13081         // void ProbabilisticScoringFeeParameters_clear_manual_penalties(struct LDKProbabilisticScoringFeeParameters *NONNULL_PTR this_arg);
13082         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringFeeParameters_clear_manual_penalties")] public static extern void ProbabilisticScoringFeeParameters_clear_manual_penalties(long _this_arg);
13083         // void ProbabilisticScoringDecayParameters_free(struct LDKProbabilisticScoringDecayParameters this_obj);
13084         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringDecayParameters_free")] public static extern void ProbabilisticScoringDecayParameters_free(long _this_obj);
13085         // uint64_t ProbabilisticScoringDecayParameters_get_historical_no_updates_half_life(const struct LDKProbabilisticScoringDecayParameters *NONNULL_PTR this_ptr);
13086         [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);
13087         // void ProbabilisticScoringDecayParameters_set_historical_no_updates_half_life(struct LDKProbabilisticScoringDecayParameters *NONNULL_PTR this_ptr, uint64_t val);
13088         [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);
13089         // uint64_t ProbabilisticScoringDecayParameters_get_liquidity_offset_half_life(const struct LDKProbabilisticScoringDecayParameters *NONNULL_PTR this_ptr);
13090         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringDecayParameters_get_liquidity_offset_half_life")] public static extern long ProbabilisticScoringDecayParameters_get_liquidity_offset_half_life(long _this_ptr);
13091         // void ProbabilisticScoringDecayParameters_set_liquidity_offset_half_life(struct LDKProbabilisticScoringDecayParameters *NONNULL_PTR this_ptr, uint64_t val);
13092         [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);
13093         // MUST_USE_RES struct LDKProbabilisticScoringDecayParameters ProbabilisticScoringDecayParameters_new(uint64_t historical_no_updates_half_life_arg, uint64_t liquidity_offset_half_life_arg);
13094         [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);
13095         // uint64_t ProbabilisticScoringDecayParameters_clone_ptr(LDKProbabilisticScoringDecayParameters *NONNULL_PTR arg);
13096         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringDecayParameters_clone_ptr")] public static extern long ProbabilisticScoringDecayParameters_clone_ptr(long _arg);
13097         // struct LDKProbabilisticScoringDecayParameters ProbabilisticScoringDecayParameters_clone(const struct LDKProbabilisticScoringDecayParameters *NONNULL_PTR orig);
13098         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringDecayParameters_clone")] public static extern long ProbabilisticScoringDecayParameters_clone(long _orig);
13099         // MUST_USE_RES struct LDKProbabilisticScoringDecayParameters ProbabilisticScoringDecayParameters_default(void);
13100         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringDecayParameters_default")] public static extern long ProbabilisticScoringDecayParameters_default();
13101         // MUST_USE_RES struct LDKProbabilisticScorer ProbabilisticScorer_new(struct LDKProbabilisticScoringDecayParameters decay_params, const struct LDKNetworkGraph *NONNULL_PTR network_graph, struct LDKLogger logger);
13102         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScorer_new")] public static extern long ProbabilisticScorer_new(long _decay_params, long _network_graph, long _logger);
13103         // void ProbabilisticScorer_debug_log_liquidity_stats(const struct LDKProbabilisticScorer *NONNULL_PTR this_arg);
13104         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScorer_debug_log_liquidity_stats")] public static extern void ProbabilisticScorer_debug_log_liquidity_stats(long _this_arg);
13105         // 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);
13106         [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);
13107         // 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);
13108         [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);
13109         // 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);
13110         [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);
13111         // struct LDKScoreLookUp ProbabilisticScorer_as_ScoreLookUp(const struct LDKProbabilisticScorer *NONNULL_PTR this_arg);
13112         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScorer_as_ScoreLookUp")] public static extern long ProbabilisticScorer_as_ScoreLookUp(long _this_arg);
13113         // struct LDKScoreUpdate ProbabilisticScorer_as_ScoreUpdate(const struct LDKProbabilisticScorer *NONNULL_PTR this_arg);
13114         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScorer_as_ScoreUpdate")] public static extern long ProbabilisticScorer_as_ScoreUpdate(long _this_arg);
13115         // struct LDKScore ProbabilisticScorer_as_Score(const struct LDKProbabilisticScorer *NONNULL_PTR this_arg);
13116         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScorer_as_Score")] public static extern long ProbabilisticScorer_as_Score(long _this_arg);
13117         // struct LDKCVec_u8Z ProbabilisticScorer_write(const struct LDKProbabilisticScorer *NONNULL_PTR obj);
13118         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScorer_write")] public static extern long ProbabilisticScorer_write(long _obj);
13119         // struct LDKCResult_ProbabilisticScorerDecodeErrorZ ProbabilisticScorer_read(struct LDKu8slice ser, struct LDKProbabilisticScoringDecayParameters arg_a, const struct LDKNetworkGraph *NONNULL_PTR arg_b, struct LDKLogger arg_c);
13120         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScorer_read")] public static extern long ProbabilisticScorer_read(long _ser, long _arg_a, long _arg_b, long _arg_c);
13121         // void DelayedPaymentOutputDescriptor_free(struct LDKDelayedPaymentOutputDescriptor this_obj);
13122         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_free")] public static extern void DelayedPaymentOutputDescriptor_free(long _this_obj);
13123         // struct LDKOutPoint DelayedPaymentOutputDescriptor_get_outpoint(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr);
13124         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_get_outpoint")] public static extern long DelayedPaymentOutputDescriptor_get_outpoint(long _this_ptr);
13125         // void DelayedPaymentOutputDescriptor_set_outpoint(struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr, struct LDKOutPoint val);
13126         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_set_outpoint")] public static extern void DelayedPaymentOutputDescriptor_set_outpoint(long _this_ptr, long _val);
13127         // struct LDKPublicKey DelayedPaymentOutputDescriptor_get_per_commitment_point(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr);
13128         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_get_per_commitment_point")] public static extern long DelayedPaymentOutputDescriptor_get_per_commitment_point(long _this_ptr);
13129         // void DelayedPaymentOutputDescriptor_set_per_commitment_point(struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr, struct LDKPublicKey val);
13130         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_set_per_commitment_point")] public static extern void DelayedPaymentOutputDescriptor_set_per_commitment_point(long _this_ptr, long _val);
13131         // uint16_t DelayedPaymentOutputDescriptor_get_to_self_delay(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr);
13132         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_get_to_self_delay")] public static extern short DelayedPaymentOutputDescriptor_get_to_self_delay(long _this_ptr);
13133         // void DelayedPaymentOutputDescriptor_set_to_self_delay(struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr, uint16_t val);
13134         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_set_to_self_delay")] public static extern void DelayedPaymentOutputDescriptor_set_to_self_delay(long _this_ptr, short _val);
13135         // struct LDKTxOut DelayedPaymentOutputDescriptor_get_output(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr);
13136         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_get_output")] public static extern long DelayedPaymentOutputDescriptor_get_output(long _this_ptr);
13137         // void DelayedPaymentOutputDescriptor_set_output(struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr, struct LDKTxOut val);
13138         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_set_output")] public static extern void DelayedPaymentOutputDescriptor_set_output(long _this_ptr, long _val);
13139         // struct LDKRevocationKey DelayedPaymentOutputDescriptor_get_revocation_pubkey(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr);
13140         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_get_revocation_pubkey")] public static extern long DelayedPaymentOutputDescriptor_get_revocation_pubkey(long _this_ptr);
13141         // void DelayedPaymentOutputDescriptor_set_revocation_pubkey(struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr, struct LDKRevocationKey val);
13142         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_set_revocation_pubkey")] public static extern void DelayedPaymentOutputDescriptor_set_revocation_pubkey(long _this_ptr, long _val);
13143         // const uint8_t (*DelayedPaymentOutputDescriptor_get_channel_keys_id(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr))[32];
13144         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_get_channel_keys_id")] public static extern long DelayedPaymentOutputDescriptor_get_channel_keys_id(long _this_ptr);
13145         // void DelayedPaymentOutputDescriptor_set_channel_keys_id(struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
13146         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_set_channel_keys_id")] public static extern void DelayedPaymentOutputDescriptor_set_channel_keys_id(long _this_ptr, long _val);
13147         // uint64_t DelayedPaymentOutputDescriptor_get_channel_value_satoshis(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr);
13148         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_get_channel_value_satoshis")] public static extern long DelayedPaymentOutputDescriptor_get_channel_value_satoshis(long _this_ptr);
13149         // void DelayedPaymentOutputDescriptor_set_channel_value_satoshis(struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr, uint64_t val);
13150         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_set_channel_value_satoshis")] public static extern void DelayedPaymentOutputDescriptor_set_channel_value_satoshis(long _this_ptr, long _val);
13151         // struct LDKChannelTransactionParameters DelayedPaymentOutputDescriptor_get_channel_transaction_parameters(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr);
13152         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_get_channel_transaction_parameters")] public static extern long DelayedPaymentOutputDescriptor_get_channel_transaction_parameters(long _this_ptr);
13153         // void DelayedPaymentOutputDescriptor_set_channel_transaction_parameters(struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr, struct LDKChannelTransactionParameters val);
13154         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_set_channel_transaction_parameters")] public static extern void DelayedPaymentOutputDescriptor_set_channel_transaction_parameters(long _this_ptr, long _val);
13155         // 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 LDKRevocationKey revocation_pubkey_arg, struct LDKThirtyTwoBytes channel_keys_id_arg, uint64_t channel_value_satoshis_arg, struct LDKChannelTransactionParameters channel_transaction_parameters_arg);
13156         [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, long _channel_transaction_parameters_arg);
13157         // uint64_t DelayedPaymentOutputDescriptor_clone_ptr(LDKDelayedPaymentOutputDescriptor *NONNULL_PTR arg);
13158         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_clone_ptr")] public static extern long DelayedPaymentOutputDescriptor_clone_ptr(long _arg);
13159         // struct LDKDelayedPaymentOutputDescriptor DelayedPaymentOutputDescriptor_clone(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR orig);
13160         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_clone")] public static extern long DelayedPaymentOutputDescriptor_clone(long _orig);
13161         // uint64_t DelayedPaymentOutputDescriptor_hash(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR o);
13162         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_hash")] public static extern long DelayedPaymentOutputDescriptor_hash(long _o);
13163         // bool DelayedPaymentOutputDescriptor_eq(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR a, const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR b);
13164         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_eq")] public static extern bool DelayedPaymentOutputDescriptor_eq(long _a, long _b);
13165         // struct LDKCVec_u8Z DelayedPaymentOutputDescriptor_write(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR obj);
13166         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_write")] public static extern long DelayedPaymentOutputDescriptor_write(long _obj);
13167         // struct LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ DelayedPaymentOutputDescriptor_read(struct LDKu8slice ser);
13168         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_read")] public static extern long DelayedPaymentOutputDescriptor_read(long _ser);
13169         // void StaticPaymentOutputDescriptor_free(struct LDKStaticPaymentOutputDescriptor this_obj);
13170         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_free")] public static extern void StaticPaymentOutputDescriptor_free(long _this_obj);
13171         // struct LDKOutPoint StaticPaymentOutputDescriptor_get_outpoint(const struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR this_ptr);
13172         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_get_outpoint")] public static extern long StaticPaymentOutputDescriptor_get_outpoint(long _this_ptr);
13173         // void StaticPaymentOutputDescriptor_set_outpoint(struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR this_ptr, struct LDKOutPoint val);
13174         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_set_outpoint")] public static extern void StaticPaymentOutputDescriptor_set_outpoint(long _this_ptr, long _val);
13175         // struct LDKTxOut StaticPaymentOutputDescriptor_get_output(const struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR this_ptr);
13176         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_get_output")] public static extern long StaticPaymentOutputDescriptor_get_output(long _this_ptr);
13177         // void StaticPaymentOutputDescriptor_set_output(struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR this_ptr, struct LDKTxOut val);
13178         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_set_output")] public static extern void StaticPaymentOutputDescriptor_set_output(long _this_ptr, long _val);
13179         // const uint8_t (*StaticPaymentOutputDescriptor_get_channel_keys_id(const struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR this_ptr))[32];
13180         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_get_channel_keys_id")] public static extern long StaticPaymentOutputDescriptor_get_channel_keys_id(long _this_ptr);
13181         // void StaticPaymentOutputDescriptor_set_channel_keys_id(struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
13182         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_set_channel_keys_id")] public static extern void StaticPaymentOutputDescriptor_set_channel_keys_id(long _this_ptr, long _val);
13183         // uint64_t StaticPaymentOutputDescriptor_get_channel_value_satoshis(const struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR this_ptr);
13184         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_get_channel_value_satoshis")] public static extern long StaticPaymentOutputDescriptor_get_channel_value_satoshis(long _this_ptr);
13185         // void StaticPaymentOutputDescriptor_set_channel_value_satoshis(struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR this_ptr, uint64_t val);
13186         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_set_channel_value_satoshis")] public static extern void StaticPaymentOutputDescriptor_set_channel_value_satoshis(long _this_ptr, long _val);
13187         // struct LDKChannelTransactionParameters StaticPaymentOutputDescriptor_get_channel_transaction_parameters(const struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR this_ptr);
13188         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_get_channel_transaction_parameters")] public static extern long StaticPaymentOutputDescriptor_get_channel_transaction_parameters(long _this_ptr);
13189         // void StaticPaymentOutputDescriptor_set_channel_transaction_parameters(struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR this_ptr, struct LDKChannelTransactionParameters val);
13190         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_set_channel_transaction_parameters")] public static extern void StaticPaymentOutputDescriptor_set_channel_transaction_parameters(long _this_ptr, long _val);
13191         // 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);
13192         [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);
13193         // uint64_t StaticPaymentOutputDescriptor_clone_ptr(LDKStaticPaymentOutputDescriptor *NONNULL_PTR arg);
13194         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_clone_ptr")] public static extern long StaticPaymentOutputDescriptor_clone_ptr(long _arg);
13195         // struct LDKStaticPaymentOutputDescriptor StaticPaymentOutputDescriptor_clone(const struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR orig);
13196         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_clone")] public static extern long StaticPaymentOutputDescriptor_clone(long _orig);
13197         // uint64_t StaticPaymentOutputDescriptor_hash(const struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR o);
13198         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_hash")] public static extern long StaticPaymentOutputDescriptor_hash(long _o);
13199         // bool StaticPaymentOutputDescriptor_eq(const struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR a, const struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR b);
13200         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_eq")] public static extern bool StaticPaymentOutputDescriptor_eq(long _a, long _b);
13201         // MUST_USE_RES struct LDKCOption_CVec_u8ZZ StaticPaymentOutputDescriptor_witness_script(const struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR this_arg);
13202         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_witness_script")] public static extern long StaticPaymentOutputDescriptor_witness_script(long _this_arg);
13203         // MUST_USE_RES uint64_t StaticPaymentOutputDescriptor_max_witness_length(const struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR this_arg);
13204         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_max_witness_length")] public static extern long StaticPaymentOutputDescriptor_max_witness_length(long _this_arg);
13205         // struct LDKCVec_u8Z StaticPaymentOutputDescriptor_write(const struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR obj);
13206         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_write")] public static extern long StaticPaymentOutputDescriptor_write(long _obj);
13207         // struct LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ StaticPaymentOutputDescriptor_read(struct LDKu8slice ser);
13208         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_read")] public static extern long StaticPaymentOutputDescriptor_read(long _ser);
13209         // void SpendableOutputDescriptor_free(struct LDKSpendableOutputDescriptor this_ptr);
13210         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpendableOutputDescriptor_free")] public static extern void SpendableOutputDescriptor_free(long _this_ptr);
13211         // uint64_t SpendableOutputDescriptor_clone_ptr(LDKSpendableOutputDescriptor *NONNULL_PTR arg);
13212         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpendableOutputDescriptor_clone_ptr")] public static extern long SpendableOutputDescriptor_clone_ptr(long _arg);
13213         // struct LDKSpendableOutputDescriptor SpendableOutputDescriptor_clone(const struct LDKSpendableOutputDescriptor *NONNULL_PTR orig);
13214         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpendableOutputDescriptor_clone")] public static extern long SpendableOutputDescriptor_clone(long _orig);
13215         // struct LDKSpendableOutputDescriptor SpendableOutputDescriptor_static_output(struct LDKOutPoint outpoint, struct LDKTxOut output, struct LDKThirtyTwoBytes channel_keys_id);
13216         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpendableOutputDescriptor_static_output")] public static extern long SpendableOutputDescriptor_static_output(long _outpoint, long _output, long _channel_keys_id);
13217         // struct LDKSpendableOutputDescriptor SpendableOutputDescriptor_delayed_payment_output(struct LDKDelayedPaymentOutputDescriptor a);
13218         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpendableOutputDescriptor_delayed_payment_output")] public static extern long SpendableOutputDescriptor_delayed_payment_output(long _a);
13219         // struct LDKSpendableOutputDescriptor SpendableOutputDescriptor_static_payment_output(struct LDKStaticPaymentOutputDescriptor a);
13220         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpendableOutputDescriptor_static_payment_output")] public static extern long SpendableOutputDescriptor_static_payment_output(long _a);
13221         // uint64_t SpendableOutputDescriptor_hash(const struct LDKSpendableOutputDescriptor *NONNULL_PTR o);
13222         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpendableOutputDescriptor_hash")] public static extern long SpendableOutputDescriptor_hash(long _o);
13223         // bool SpendableOutputDescriptor_eq(const struct LDKSpendableOutputDescriptor *NONNULL_PTR a, const struct LDKSpendableOutputDescriptor *NONNULL_PTR b);
13224         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpendableOutputDescriptor_eq")] public static extern bool SpendableOutputDescriptor_eq(long _a, long _b);
13225         // struct LDKCVec_u8Z SpendableOutputDescriptor_write(const struct LDKSpendableOutputDescriptor *NONNULL_PTR obj);
13226         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpendableOutputDescriptor_write")] public static extern long SpendableOutputDescriptor_write(long _obj);
13227         // struct LDKCResult_SpendableOutputDescriptorDecodeErrorZ SpendableOutputDescriptor_read(struct LDKu8slice ser);
13228         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpendableOutputDescriptor_read")] public static extern long SpendableOutputDescriptor_read(long _ser);
13229         // MUST_USE_RES struct LDKCResult_C2Tuple_CVec_u8Zu64ZNoneZ 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);
13230         [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);
13231         // void ChannelDerivationParameters_free(struct LDKChannelDerivationParameters this_obj);
13232         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDerivationParameters_free")] public static extern void ChannelDerivationParameters_free(long _this_obj);
13233         // uint64_t ChannelDerivationParameters_get_value_satoshis(const struct LDKChannelDerivationParameters *NONNULL_PTR this_ptr);
13234         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDerivationParameters_get_value_satoshis")] public static extern long ChannelDerivationParameters_get_value_satoshis(long _this_ptr);
13235         // void ChannelDerivationParameters_set_value_satoshis(struct LDKChannelDerivationParameters *NONNULL_PTR this_ptr, uint64_t val);
13236         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDerivationParameters_set_value_satoshis")] public static extern void ChannelDerivationParameters_set_value_satoshis(long _this_ptr, long _val);
13237         // const uint8_t (*ChannelDerivationParameters_get_keys_id(const struct LDKChannelDerivationParameters *NONNULL_PTR this_ptr))[32];
13238         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDerivationParameters_get_keys_id")] public static extern long ChannelDerivationParameters_get_keys_id(long _this_ptr);
13239         // void ChannelDerivationParameters_set_keys_id(struct LDKChannelDerivationParameters *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
13240         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDerivationParameters_set_keys_id")] public static extern void ChannelDerivationParameters_set_keys_id(long _this_ptr, long _val);
13241         // struct LDKChannelTransactionParameters ChannelDerivationParameters_get_transaction_parameters(const struct LDKChannelDerivationParameters *NONNULL_PTR this_ptr);
13242         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDerivationParameters_get_transaction_parameters")] public static extern long ChannelDerivationParameters_get_transaction_parameters(long _this_ptr);
13243         // void ChannelDerivationParameters_set_transaction_parameters(struct LDKChannelDerivationParameters *NONNULL_PTR this_ptr, struct LDKChannelTransactionParameters val);
13244         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDerivationParameters_set_transaction_parameters")] public static extern void ChannelDerivationParameters_set_transaction_parameters(long _this_ptr, long _val);
13245         // MUST_USE_RES struct LDKChannelDerivationParameters ChannelDerivationParameters_new(uint64_t value_satoshis_arg, struct LDKThirtyTwoBytes keys_id_arg, struct LDKChannelTransactionParameters transaction_parameters_arg);
13246         [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);
13247         // uint64_t ChannelDerivationParameters_clone_ptr(LDKChannelDerivationParameters *NONNULL_PTR arg);
13248         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDerivationParameters_clone_ptr")] public static extern long ChannelDerivationParameters_clone_ptr(long _arg);
13249         // struct LDKChannelDerivationParameters ChannelDerivationParameters_clone(const struct LDKChannelDerivationParameters *NONNULL_PTR orig);
13250         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDerivationParameters_clone")] public static extern long ChannelDerivationParameters_clone(long _orig);
13251         // bool ChannelDerivationParameters_eq(const struct LDKChannelDerivationParameters *NONNULL_PTR a, const struct LDKChannelDerivationParameters *NONNULL_PTR b);
13252         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDerivationParameters_eq")] public static extern bool ChannelDerivationParameters_eq(long _a, long _b);
13253         // struct LDKCVec_u8Z ChannelDerivationParameters_write(const struct LDKChannelDerivationParameters *NONNULL_PTR obj);
13254         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDerivationParameters_write")] public static extern long ChannelDerivationParameters_write(long _obj);
13255         // struct LDKCResult_ChannelDerivationParametersDecodeErrorZ ChannelDerivationParameters_read(struct LDKu8slice ser);
13256         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDerivationParameters_read")] public static extern long ChannelDerivationParameters_read(long _ser);
13257         // void HTLCDescriptor_free(struct LDKHTLCDescriptor this_obj);
13258         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDescriptor_free")] public static extern void HTLCDescriptor_free(long _this_obj);
13259         // struct LDKChannelDerivationParameters HTLCDescriptor_get_channel_derivation_parameters(const struct LDKHTLCDescriptor *NONNULL_PTR this_ptr);
13260         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDescriptor_get_channel_derivation_parameters")] public static extern long HTLCDescriptor_get_channel_derivation_parameters(long _this_ptr);
13261         // void HTLCDescriptor_set_channel_derivation_parameters(struct LDKHTLCDescriptor *NONNULL_PTR this_ptr, struct LDKChannelDerivationParameters val);
13262         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDescriptor_set_channel_derivation_parameters")] public static extern void HTLCDescriptor_set_channel_derivation_parameters(long _this_ptr, long _val);
13263         // const uint8_t (*HTLCDescriptor_get_commitment_txid(const struct LDKHTLCDescriptor *NONNULL_PTR this_ptr))[32];
13264         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDescriptor_get_commitment_txid")] public static extern long HTLCDescriptor_get_commitment_txid(long _this_ptr);
13265         // void HTLCDescriptor_set_commitment_txid(struct LDKHTLCDescriptor *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
13266         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDescriptor_set_commitment_txid")] public static extern void HTLCDescriptor_set_commitment_txid(long _this_ptr, long _val);
13267         // uint64_t HTLCDescriptor_get_per_commitment_number(const struct LDKHTLCDescriptor *NONNULL_PTR this_ptr);
13268         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDescriptor_get_per_commitment_number")] public static extern long HTLCDescriptor_get_per_commitment_number(long _this_ptr);
13269         // void HTLCDescriptor_set_per_commitment_number(struct LDKHTLCDescriptor *NONNULL_PTR this_ptr, uint64_t val);
13270         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDescriptor_set_per_commitment_number")] public static extern void HTLCDescriptor_set_per_commitment_number(long _this_ptr, long _val);
13271         // struct LDKPublicKey HTLCDescriptor_get_per_commitment_point(const struct LDKHTLCDescriptor *NONNULL_PTR this_ptr);
13272         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDescriptor_get_per_commitment_point")] public static extern long HTLCDescriptor_get_per_commitment_point(long _this_ptr);
13273         // void HTLCDescriptor_set_per_commitment_point(struct LDKHTLCDescriptor *NONNULL_PTR this_ptr, struct LDKPublicKey val);
13274         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDescriptor_set_per_commitment_point")] public static extern void HTLCDescriptor_set_per_commitment_point(long _this_ptr, long _val);
13275         // uint32_t HTLCDescriptor_get_feerate_per_kw(const struct LDKHTLCDescriptor *NONNULL_PTR this_ptr);
13276         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDescriptor_get_feerate_per_kw")] public static extern int HTLCDescriptor_get_feerate_per_kw(long _this_ptr);
13277         // void HTLCDescriptor_set_feerate_per_kw(struct LDKHTLCDescriptor *NONNULL_PTR this_ptr, uint32_t val);
13278         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDescriptor_set_feerate_per_kw")] public static extern void HTLCDescriptor_set_feerate_per_kw(long _this_ptr, int _val);
13279         // struct LDKHTLCOutputInCommitment HTLCDescriptor_get_htlc(const struct LDKHTLCDescriptor *NONNULL_PTR this_ptr);
13280         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDescriptor_get_htlc")] public static extern long HTLCDescriptor_get_htlc(long _this_ptr);
13281         // void HTLCDescriptor_set_htlc(struct LDKHTLCDescriptor *NONNULL_PTR this_ptr, struct LDKHTLCOutputInCommitment val);
13282         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDescriptor_set_htlc")] public static extern void HTLCDescriptor_set_htlc(long _this_ptr, long _val);
13283         // struct LDKCOption_ThirtyTwoBytesZ HTLCDescriptor_get_preimage(const struct LDKHTLCDescriptor *NONNULL_PTR this_ptr);
13284         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDescriptor_get_preimage")] public static extern long HTLCDescriptor_get_preimage(long _this_ptr);
13285         // void HTLCDescriptor_set_preimage(struct LDKHTLCDescriptor *NONNULL_PTR this_ptr, struct LDKCOption_ThirtyTwoBytesZ val);
13286         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDescriptor_set_preimage")] public static extern void HTLCDescriptor_set_preimage(long _this_ptr, long _val);
13287         // struct LDKECDSASignature HTLCDescriptor_get_counterparty_sig(const struct LDKHTLCDescriptor *NONNULL_PTR this_ptr);
13288         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDescriptor_get_counterparty_sig")] public static extern long HTLCDescriptor_get_counterparty_sig(long _this_ptr);
13289         // void HTLCDescriptor_set_counterparty_sig(struct LDKHTLCDescriptor *NONNULL_PTR this_ptr, struct LDKECDSASignature val);
13290         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDescriptor_set_counterparty_sig")] public static extern void HTLCDescriptor_set_counterparty_sig(long _this_ptr, long _val);
13291         // MUST_USE_RES struct LDKHTLCDescriptor HTLCDescriptor_new(struct LDKChannelDerivationParameters channel_derivation_parameters_arg, struct LDKThirtyTwoBytes commitment_txid_arg, uint64_t per_commitment_number_arg, struct LDKPublicKey per_commitment_point_arg, uint32_t feerate_per_kw_arg, struct LDKHTLCOutputInCommitment htlc_arg, struct LDKCOption_ThirtyTwoBytesZ preimage_arg, struct LDKECDSASignature counterparty_sig_arg);
13292         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDescriptor_new")] public static extern long HTLCDescriptor_new(long _channel_derivation_parameters_arg, long _commitment_txid_arg, long _per_commitment_number_arg, long _per_commitment_point_arg, int _feerate_per_kw_arg, long _htlc_arg, long _preimage_arg, long _counterparty_sig_arg);
13293         // uint64_t HTLCDescriptor_clone_ptr(LDKHTLCDescriptor *NONNULL_PTR arg);
13294         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDescriptor_clone_ptr")] public static extern long HTLCDescriptor_clone_ptr(long _arg);
13295         // struct LDKHTLCDescriptor HTLCDescriptor_clone(const struct LDKHTLCDescriptor *NONNULL_PTR orig);
13296         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDescriptor_clone")] public static extern long HTLCDescriptor_clone(long _orig);
13297         // bool HTLCDescriptor_eq(const struct LDKHTLCDescriptor *NONNULL_PTR a, const struct LDKHTLCDescriptor *NONNULL_PTR b);
13298         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDescriptor_eq")] public static extern bool HTLCDescriptor_eq(long _a, long _b);
13299         // struct LDKCVec_u8Z HTLCDescriptor_write(const struct LDKHTLCDescriptor *NONNULL_PTR obj);
13300         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDescriptor_write")] public static extern long HTLCDescriptor_write(long _obj);
13301         // struct LDKCResult_HTLCDescriptorDecodeErrorZ HTLCDescriptor_read(struct LDKu8slice ser);
13302         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDescriptor_read")] public static extern long HTLCDescriptor_read(long _ser);
13303         // MUST_USE_RES struct LDKOutPoint HTLCDescriptor_outpoint(const struct LDKHTLCDescriptor *NONNULL_PTR this_arg);
13304         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDescriptor_outpoint")] public static extern long HTLCDescriptor_outpoint(long _this_arg);
13305         // MUST_USE_RES struct LDKTxOut HTLCDescriptor_previous_utxo(const struct LDKHTLCDescriptor *NONNULL_PTR this_arg);
13306         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDescriptor_previous_utxo")] public static extern long HTLCDescriptor_previous_utxo(long _this_arg);
13307         // MUST_USE_RES struct LDKTxIn HTLCDescriptor_unsigned_tx_input(const struct LDKHTLCDescriptor *NONNULL_PTR this_arg);
13308         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDescriptor_unsigned_tx_input")] public static extern long HTLCDescriptor_unsigned_tx_input(long _this_arg);
13309         // MUST_USE_RES struct LDKTxOut HTLCDescriptor_tx_output(const struct LDKHTLCDescriptor *NONNULL_PTR this_arg);
13310         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDescriptor_tx_output")] public static extern long HTLCDescriptor_tx_output(long _this_arg);
13311         // MUST_USE_RES struct LDKCVec_u8Z HTLCDescriptor_witness_script(const struct LDKHTLCDescriptor *NONNULL_PTR this_arg);
13312         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDescriptor_witness_script")] public static extern long HTLCDescriptor_witness_script(long _this_arg);
13313         // MUST_USE_RES struct LDKWitness HTLCDescriptor_tx_input_witness(const struct LDKHTLCDescriptor *NONNULL_PTR this_arg, struct LDKECDSASignature signature, struct LDKu8slice witness_script);
13314         [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);
13315         // MUST_USE_RES struct LDKWriteableEcdsaChannelSigner HTLCDescriptor_derive_channel_signer(const struct LDKHTLCDescriptor *NONNULL_PTR this_arg, const struct LDKSignerProvider *NONNULL_PTR signer_provider);
13316         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDescriptor_derive_channel_signer")] public static extern long HTLCDescriptor_derive_channel_signer(long _this_arg, long _signer_provider);
13317         // void ChannelSigner_free(struct LDKChannelSigner this_ptr);
13318         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelSigner_free")] public static extern void ChannelSigner_free(long _this_ptr);
13319         // enum LDKRecipient Recipient_clone(const enum LDKRecipient *NONNULL_PTR orig);
13320         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Recipient_clone")] public static extern Recipient Recipient_clone(long _orig);
13321         // enum LDKRecipient Recipient_node(void);
13322         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Recipient_node")] public static extern Recipient Recipient_node();
13323         // enum LDKRecipient Recipient_phantom_node(void);
13324         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Recipient_phantom_node")] public static extern Recipient Recipient_phantom_node();
13325         // void EntropySource_free(struct LDKEntropySource this_ptr);
13326         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EntropySource_free")] public static extern void EntropySource_free(long _this_ptr);
13327         // void NodeSigner_free(struct LDKNodeSigner this_ptr);
13328         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeSigner_free")] public static extern void NodeSigner_free(long _this_ptr);
13329         // void OutputSpender_free(struct LDKOutputSpender this_ptr);
13330         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutputSpender_free")] public static extern void OutputSpender_free(long _this_ptr);
13331         // void SignerProvider_free(struct LDKSignerProvider this_ptr);
13332         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignerProvider_free")] public static extern void SignerProvider_free(long _this_ptr);
13333         // void ChangeDestinationSource_free(struct LDKChangeDestinationSource this_ptr);
13334         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChangeDestinationSource_free")] public static extern void ChangeDestinationSource_free(long _this_ptr);
13335         // void InMemorySigner_free(struct LDKInMemorySigner this_obj);
13336         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_free")] public static extern void InMemorySigner_free(long _this_obj);
13337         // const uint8_t (*InMemorySigner_get_funding_key(const struct LDKInMemorySigner *NONNULL_PTR this_ptr))[32];
13338         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_get_funding_key")] public static extern long InMemorySigner_get_funding_key(long _this_ptr);
13339         // void InMemorySigner_set_funding_key(struct LDKInMemorySigner *NONNULL_PTR this_ptr, struct LDKSecretKey val);
13340         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_set_funding_key")] public static extern void InMemorySigner_set_funding_key(long _this_ptr, long _val);
13341         // const uint8_t (*InMemorySigner_get_revocation_base_key(const struct LDKInMemorySigner *NONNULL_PTR this_ptr))[32];
13342         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_get_revocation_base_key")] public static extern long InMemorySigner_get_revocation_base_key(long _this_ptr);
13343         // void InMemorySigner_set_revocation_base_key(struct LDKInMemorySigner *NONNULL_PTR this_ptr, struct LDKSecretKey val);
13344         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_set_revocation_base_key")] public static extern void InMemorySigner_set_revocation_base_key(long _this_ptr, long _val);
13345         // const uint8_t (*InMemorySigner_get_payment_key(const struct LDKInMemorySigner *NONNULL_PTR this_ptr))[32];
13346         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_get_payment_key")] public static extern long InMemorySigner_get_payment_key(long _this_ptr);
13347         // void InMemorySigner_set_payment_key(struct LDKInMemorySigner *NONNULL_PTR this_ptr, struct LDKSecretKey val);
13348         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_set_payment_key")] public static extern void InMemorySigner_set_payment_key(long _this_ptr, long _val);
13349         // const uint8_t (*InMemorySigner_get_delayed_payment_base_key(const struct LDKInMemorySigner *NONNULL_PTR this_ptr))[32];
13350         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_get_delayed_payment_base_key")] public static extern long InMemorySigner_get_delayed_payment_base_key(long _this_ptr);
13351         // void InMemorySigner_set_delayed_payment_base_key(struct LDKInMemorySigner *NONNULL_PTR this_ptr, struct LDKSecretKey val);
13352         [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);
13353         // const uint8_t (*InMemorySigner_get_htlc_base_key(const struct LDKInMemorySigner *NONNULL_PTR this_ptr))[32];
13354         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_get_htlc_base_key")] public static extern long InMemorySigner_get_htlc_base_key(long _this_ptr);
13355         // void InMemorySigner_set_htlc_base_key(struct LDKInMemorySigner *NONNULL_PTR this_ptr, struct LDKSecretKey val);
13356         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_set_htlc_base_key")] public static extern void InMemorySigner_set_htlc_base_key(long _this_ptr, long _val);
13357         // const uint8_t (*InMemorySigner_get_commitment_seed(const struct LDKInMemorySigner *NONNULL_PTR this_ptr))[32];
13358         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_get_commitment_seed")] public static extern long InMemorySigner_get_commitment_seed(long _this_ptr);
13359         // void InMemorySigner_set_commitment_seed(struct LDKInMemorySigner *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
13360         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_set_commitment_seed")] public static extern void InMemorySigner_set_commitment_seed(long _this_ptr, long _val);
13361         // uint64_t InMemorySigner_clone_ptr(LDKInMemorySigner *NONNULL_PTR arg);
13362         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_clone_ptr")] public static extern long InMemorySigner_clone_ptr(long _arg);
13363         // struct LDKInMemorySigner InMemorySigner_clone(const struct LDKInMemorySigner *NONNULL_PTR orig);
13364         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_clone")] public static extern long InMemorySigner_clone(long _orig);
13365         // 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);
13366         [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);
13367         // MUST_USE_RES struct LDKChannelPublicKeys InMemorySigner_counterparty_pubkeys(const struct LDKInMemorySigner *NONNULL_PTR this_arg);
13368         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_counterparty_pubkeys")] public static extern long InMemorySigner_counterparty_pubkeys(long _this_arg);
13369         // MUST_USE_RES struct LDKCOption_u16Z InMemorySigner_counterparty_selected_contest_delay(const struct LDKInMemorySigner *NONNULL_PTR this_arg);
13370         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_counterparty_selected_contest_delay")] public static extern long InMemorySigner_counterparty_selected_contest_delay(long _this_arg);
13371         // MUST_USE_RES struct LDKCOption_u16Z InMemorySigner_holder_selected_contest_delay(const struct LDKInMemorySigner *NONNULL_PTR this_arg);
13372         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_holder_selected_contest_delay")] public static extern long InMemorySigner_holder_selected_contest_delay(long _this_arg);
13373         // MUST_USE_RES struct LDKCOption_boolZ InMemorySigner_is_outbound(const struct LDKInMemorySigner *NONNULL_PTR this_arg);
13374         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_is_outbound")] public static extern long InMemorySigner_is_outbound(long _this_arg);
13375         // MUST_USE_RES struct LDKOutPoint InMemorySigner_funding_outpoint(const struct LDKInMemorySigner *NONNULL_PTR this_arg);
13376         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_funding_outpoint")] public static extern long InMemorySigner_funding_outpoint(long _this_arg);
13377         // MUST_USE_RES struct LDKChannelTransactionParameters InMemorySigner_get_channel_parameters(const struct LDKInMemorySigner *NONNULL_PTR this_arg);
13378         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_get_channel_parameters")] public static extern long InMemorySigner_get_channel_parameters(long _this_arg);
13379         // MUST_USE_RES struct LDKChannelTypeFeatures InMemorySigner_channel_type_features(const struct LDKInMemorySigner *NONNULL_PTR this_arg);
13380         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_channel_type_features")] public static extern long InMemorySigner_channel_type_features(long _this_arg);
13381         // MUST_USE_RES struct LDKCResult_WitnessNoneZ 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);
13382         [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);
13383         // MUST_USE_RES struct LDKCResult_WitnessNoneZ 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);
13384         [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);
13385         // struct LDKEntropySource InMemorySigner_as_EntropySource(const struct LDKInMemorySigner *NONNULL_PTR this_arg);
13386         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_as_EntropySource")] public static extern long InMemorySigner_as_EntropySource(long _this_arg);
13387         // struct LDKChannelSigner InMemorySigner_as_ChannelSigner(const struct LDKInMemorySigner *NONNULL_PTR this_arg);
13388         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_as_ChannelSigner")] public static extern long InMemorySigner_as_ChannelSigner(long _this_arg);
13389         // struct LDKEcdsaChannelSigner InMemorySigner_as_EcdsaChannelSigner(const struct LDKInMemorySigner *NONNULL_PTR this_arg);
13390         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_as_EcdsaChannelSigner")] public static extern long InMemorySigner_as_EcdsaChannelSigner(long _this_arg);
13391         // struct LDKWriteableEcdsaChannelSigner InMemorySigner_as_WriteableEcdsaChannelSigner(const struct LDKInMemorySigner *NONNULL_PTR this_arg);
13392         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_as_WriteableEcdsaChannelSigner")] public static extern long InMemorySigner_as_WriteableEcdsaChannelSigner(long _this_arg);
13393         // struct LDKCVec_u8Z InMemorySigner_write(const struct LDKInMemorySigner *NONNULL_PTR obj);
13394         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_write")] public static extern long InMemorySigner_write(long _obj);
13395         // struct LDKCResult_InMemorySignerDecodeErrorZ InMemorySigner_read(struct LDKu8slice ser, struct LDKEntropySource arg);
13396         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_read")] public static extern long InMemorySigner_read(long _ser, long _arg);
13397         // void KeysManager_free(struct LDKKeysManager this_obj);
13398         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_KeysManager_free")] public static extern void KeysManager_free(long _this_obj);
13399         // MUST_USE_RES struct LDKKeysManager KeysManager_new(const uint8_t (*seed)[32], uint64_t starting_time_secs, uint32_t starting_time_nanos);
13400         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_KeysManager_new")] public static extern long KeysManager_new(long _seed, long _starting_time_secs, int _starting_time_nanos);
13401         // MUST_USE_RES struct LDKSecretKey KeysManager_get_node_secret_key(const struct LDKKeysManager *NONNULL_PTR this_arg);
13402         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_KeysManager_get_node_secret_key")] public static extern long KeysManager_get_node_secret_key(long _this_arg);
13403         // 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]);
13404         [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);
13405         // 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);
13406         [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);
13407         // struct LDKEntropySource KeysManager_as_EntropySource(const struct LDKKeysManager *NONNULL_PTR this_arg);
13408         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_KeysManager_as_EntropySource")] public static extern long KeysManager_as_EntropySource(long _this_arg);
13409         // struct LDKNodeSigner KeysManager_as_NodeSigner(const struct LDKKeysManager *NONNULL_PTR this_arg);
13410         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_KeysManager_as_NodeSigner")] public static extern long KeysManager_as_NodeSigner(long _this_arg);
13411         // struct LDKOutputSpender KeysManager_as_OutputSpender(const struct LDKKeysManager *NONNULL_PTR this_arg);
13412         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_KeysManager_as_OutputSpender")] public static extern long KeysManager_as_OutputSpender(long _this_arg);
13413         // struct LDKSignerProvider KeysManager_as_SignerProvider(const struct LDKKeysManager *NONNULL_PTR this_arg);
13414         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_KeysManager_as_SignerProvider")] public static extern long KeysManager_as_SignerProvider(long _this_arg);
13415         // void PhantomKeysManager_free(struct LDKPhantomKeysManager this_obj);
13416         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomKeysManager_free")] public static extern void PhantomKeysManager_free(long _this_obj);
13417         // struct LDKEntropySource PhantomKeysManager_as_EntropySource(const struct LDKPhantomKeysManager *NONNULL_PTR this_arg);
13418         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomKeysManager_as_EntropySource")] public static extern long PhantomKeysManager_as_EntropySource(long _this_arg);
13419         // struct LDKNodeSigner PhantomKeysManager_as_NodeSigner(const struct LDKPhantomKeysManager *NONNULL_PTR this_arg);
13420         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomKeysManager_as_NodeSigner")] public static extern long PhantomKeysManager_as_NodeSigner(long _this_arg);
13421         // struct LDKOutputSpender PhantomKeysManager_as_OutputSpender(const struct LDKPhantomKeysManager *NONNULL_PTR this_arg);
13422         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomKeysManager_as_OutputSpender")] public static extern long PhantomKeysManager_as_OutputSpender(long _this_arg);
13423         // struct LDKSignerProvider PhantomKeysManager_as_SignerProvider(const struct LDKPhantomKeysManager *NONNULL_PTR this_arg);
13424         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomKeysManager_as_SignerProvider")] public static extern long PhantomKeysManager_as_SignerProvider(long _this_arg);
13425         // 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]);
13426         [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);
13427         // 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]);
13428         [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);
13429         // MUST_USE_RES struct LDKSecretKey PhantomKeysManager_get_node_secret_key(const struct LDKPhantomKeysManager *NONNULL_PTR this_arg);
13430         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomKeysManager_get_node_secret_key")] public static extern long PhantomKeysManager_get_node_secret_key(long _this_arg);
13431         // MUST_USE_RES struct LDKSecretKey PhantomKeysManager_get_phantom_node_secret_key(const struct LDKPhantomKeysManager *NONNULL_PTR this_arg);
13432         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomKeysManager_get_phantom_node_secret_key")] public static extern long PhantomKeysManager_get_phantom_node_secret_key(long _this_arg);
13433         // void RandomBytes_free(struct LDKRandomBytes this_obj);
13434         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RandomBytes_free")] public static extern void RandomBytes_free(long _this_obj);
13435         // MUST_USE_RES struct LDKRandomBytes RandomBytes_new(struct LDKThirtyTwoBytes seed);
13436         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RandomBytes_new")] public static extern long RandomBytes_new(long _seed);
13437         // struct LDKEntropySource RandomBytes_as_EntropySource(const struct LDKRandomBytes *NONNULL_PTR this_arg);
13438         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RandomBytes_as_EntropySource")] public static extern long RandomBytes_as_EntropySource(long _this_arg);
13439         // void EcdsaChannelSigner_free(struct LDKEcdsaChannelSigner this_ptr);
13440         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EcdsaChannelSigner_free")] public static extern void EcdsaChannelSigner_free(long _this_ptr);
13441         // uint64_t WriteableEcdsaChannelSigner_clone_ptr(LDKWriteableEcdsaChannelSigner *NONNULL_PTR arg);
13442         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WriteableEcdsaChannelSigner_clone_ptr")] public static extern long WriteableEcdsaChannelSigner_clone_ptr(long _arg);
13443         // struct LDKWriteableEcdsaChannelSigner WriteableEcdsaChannelSigner_clone(const struct LDKWriteableEcdsaChannelSigner *NONNULL_PTR orig);
13444         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WriteableEcdsaChannelSigner_clone")] public static extern long WriteableEcdsaChannelSigner_clone(long _orig);
13445         // void WriteableEcdsaChannelSigner_free(struct LDKWriteableEcdsaChannelSigner this_ptr);
13446         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WriteableEcdsaChannelSigner_free")] public static extern void WriteableEcdsaChannelSigner_free(long _this_ptr);
13447         // void OnionMessenger_free(struct LDKOnionMessenger this_obj);
13448         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessenger_free")] public static extern void OnionMessenger_free(long _this_obj);
13449         // void MessageRouter_free(struct LDKMessageRouter this_ptr);
13450         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageRouter_free")] public static extern void MessageRouter_free(long _this_ptr);
13451         // void DefaultMessageRouter_free(struct LDKDefaultMessageRouter this_obj);
13452         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DefaultMessageRouter_free")] public static extern void DefaultMessageRouter_free(long _this_obj);
13453         // MUST_USE_RES struct LDKDefaultMessageRouter DefaultMessageRouter_new(const struct LDKNetworkGraph *NONNULL_PTR network_graph, struct LDKEntropySource entropy_source);
13454         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DefaultMessageRouter_new")] public static extern long DefaultMessageRouter_new(long _network_graph, long _entropy_source);
13455         // struct LDKMessageRouter DefaultMessageRouter_as_MessageRouter(const struct LDKDefaultMessageRouter *NONNULL_PTR this_arg);
13456         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DefaultMessageRouter_as_MessageRouter")] public static extern long DefaultMessageRouter_as_MessageRouter(long _this_arg);
13457         // void OnionMessagePath_free(struct LDKOnionMessagePath this_obj);
13458         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessagePath_free")] public static extern void OnionMessagePath_free(long _this_obj);
13459         // struct LDKCVec_PublicKeyZ OnionMessagePath_get_intermediate_nodes(const struct LDKOnionMessagePath *NONNULL_PTR this_ptr);
13460         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessagePath_get_intermediate_nodes")] public static extern long OnionMessagePath_get_intermediate_nodes(long _this_ptr);
13461         // void OnionMessagePath_set_intermediate_nodes(struct LDKOnionMessagePath *NONNULL_PTR this_ptr, struct LDKCVec_PublicKeyZ val);
13462         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessagePath_set_intermediate_nodes")] public static extern void OnionMessagePath_set_intermediate_nodes(long _this_ptr, long _val);
13463         // struct LDKDestination OnionMessagePath_get_destination(const struct LDKOnionMessagePath *NONNULL_PTR this_ptr);
13464         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessagePath_get_destination")] public static extern long OnionMessagePath_get_destination(long _this_ptr);
13465         // void OnionMessagePath_set_destination(struct LDKOnionMessagePath *NONNULL_PTR this_ptr, struct LDKDestination val);
13466         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessagePath_set_destination")] public static extern void OnionMessagePath_set_destination(long _this_ptr, long _val);
13467         // struct LDKCOption_CVec_SocketAddressZZ OnionMessagePath_get_first_node_addresses(const struct LDKOnionMessagePath *NONNULL_PTR this_ptr);
13468         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessagePath_get_first_node_addresses")] public static extern long OnionMessagePath_get_first_node_addresses(long _this_ptr);
13469         // void OnionMessagePath_set_first_node_addresses(struct LDKOnionMessagePath *NONNULL_PTR this_ptr, struct LDKCOption_CVec_SocketAddressZZ val);
13470         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessagePath_set_first_node_addresses")] public static extern void OnionMessagePath_set_first_node_addresses(long _this_ptr, long _val);
13471         // MUST_USE_RES struct LDKOnionMessagePath OnionMessagePath_new(struct LDKCVec_PublicKeyZ intermediate_nodes_arg, struct LDKDestination destination_arg, struct LDKCOption_CVec_SocketAddressZZ first_node_addresses_arg);
13472         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessagePath_new")] public static extern long OnionMessagePath_new(long _intermediate_nodes_arg, long _destination_arg, long _first_node_addresses_arg);
13473         // uint64_t OnionMessagePath_clone_ptr(LDKOnionMessagePath *NONNULL_PTR arg);
13474         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessagePath_clone_ptr")] public static extern long OnionMessagePath_clone_ptr(long _arg);
13475         // struct LDKOnionMessagePath OnionMessagePath_clone(const struct LDKOnionMessagePath *NONNULL_PTR orig);
13476         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessagePath_clone")] public static extern long OnionMessagePath_clone(long _orig);
13477         // MUST_USE_RES struct LDKPublicKey OnionMessagePath_first_node(const struct LDKOnionMessagePath *NONNULL_PTR this_arg);
13478         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessagePath_first_node")] public static extern long OnionMessagePath_first_node(long _this_arg);
13479         // void Destination_free(struct LDKDestination this_ptr);
13480         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Destination_free")] public static extern void Destination_free(long _this_ptr);
13481         // uint64_t Destination_clone_ptr(LDKDestination *NONNULL_PTR arg);
13482         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Destination_clone_ptr")] public static extern long Destination_clone_ptr(long _arg);
13483         // struct LDKDestination Destination_clone(const struct LDKDestination *NONNULL_PTR orig);
13484         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Destination_clone")] public static extern long Destination_clone(long _orig);
13485         // struct LDKDestination Destination_node(struct LDKPublicKey a);
13486         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Destination_node")] public static extern long Destination_node(long _a);
13487         // struct LDKDestination Destination_blinded_path(struct LDKBlindedPath a);
13488         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Destination_blinded_path")] public static extern long Destination_blinded_path(long _a);
13489         // uint64_t Destination_hash(const struct LDKDestination *NONNULL_PTR o);
13490         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Destination_hash")] public static extern long Destination_hash(long _o);
13491         // bool Destination_eq(const struct LDKDestination *NONNULL_PTR a, const struct LDKDestination *NONNULL_PTR b);
13492         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Destination_eq")] public static extern bool Destination_eq(long _a, long _b);
13493         // void Destination_resolve(struct LDKDestination *NONNULL_PTR this_arg, const struct LDKReadOnlyNetworkGraph *NONNULL_PTR network_graph);
13494         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Destination_resolve")] public static extern void Destination_resolve(long _this_arg, long _network_graph);
13495         // void SendSuccess_free(struct LDKSendSuccess this_ptr);
13496         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SendSuccess_free")] public static extern void SendSuccess_free(long _this_ptr);
13497         // uint64_t SendSuccess_clone_ptr(LDKSendSuccess *NONNULL_PTR arg);
13498         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SendSuccess_clone_ptr")] public static extern long SendSuccess_clone_ptr(long _arg);
13499         // struct LDKSendSuccess SendSuccess_clone(const struct LDKSendSuccess *NONNULL_PTR orig);
13500         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SendSuccess_clone")] public static extern long SendSuccess_clone(long _orig);
13501         // struct LDKSendSuccess SendSuccess_buffered(void);
13502         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SendSuccess_buffered")] public static extern long SendSuccess_buffered();
13503         // struct LDKSendSuccess SendSuccess_buffered_awaiting_connection(struct LDKPublicKey a);
13504         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SendSuccess_buffered_awaiting_connection")] public static extern long SendSuccess_buffered_awaiting_connection(long _a);
13505         // uint64_t SendSuccess_hash(const struct LDKSendSuccess *NONNULL_PTR o);
13506         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SendSuccess_hash")] public static extern long SendSuccess_hash(long _o);
13507         // bool SendSuccess_eq(const struct LDKSendSuccess *NONNULL_PTR a, const struct LDKSendSuccess *NONNULL_PTR b);
13508         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SendSuccess_eq")] public static extern bool SendSuccess_eq(long _a, long _b);
13509         // void SendError_free(struct LDKSendError this_ptr);
13510         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SendError_free")] public static extern void SendError_free(long _this_ptr);
13511         // uint64_t SendError_clone_ptr(LDKSendError *NONNULL_PTR arg);
13512         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SendError_clone_ptr")] public static extern long SendError_clone_ptr(long _arg);
13513         // struct LDKSendError SendError_clone(const struct LDKSendError *NONNULL_PTR orig);
13514         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SendError_clone")] public static extern long SendError_clone(long _orig);
13515         // struct LDKSendError SendError_secp256k1(enum LDKSecp256k1Error a);
13516         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SendError_secp256k1")] public static extern long SendError_secp256k1(Secp256k1Error _a);
13517         // struct LDKSendError SendError_too_big_packet(void);
13518         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SendError_too_big_packet")] public static extern long SendError_too_big_packet();
13519         // struct LDKSendError SendError_too_few_blinded_hops(void);
13520         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SendError_too_few_blinded_hops")] public static extern long SendError_too_few_blinded_hops();
13521         // struct LDKSendError SendError_invalid_first_hop(struct LDKPublicKey a);
13522         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SendError_invalid_first_hop")] public static extern long SendError_invalid_first_hop(long _a);
13523         // struct LDKSendError SendError_path_not_found(void);
13524         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SendError_path_not_found")] public static extern long SendError_path_not_found();
13525         // struct LDKSendError SendError_invalid_message(void);
13526         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SendError_invalid_message")] public static extern long SendError_invalid_message();
13527         // struct LDKSendError SendError_buffer_full(void);
13528         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SendError_buffer_full")] public static extern long SendError_buffer_full();
13529         // struct LDKSendError SendError_get_node_id_failed(void);
13530         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SendError_get_node_id_failed")] public static extern long SendError_get_node_id_failed();
13531         // struct LDKSendError SendError_unresolved_introduction_node(void);
13532         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SendError_unresolved_introduction_node")] public static extern long SendError_unresolved_introduction_node();
13533         // struct LDKSendError SendError_blinded_path_advance_failed(void);
13534         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SendError_blinded_path_advance_failed")] public static extern long SendError_blinded_path_advance_failed();
13535         // uint64_t SendError_hash(const struct LDKSendError *NONNULL_PTR o);
13536         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SendError_hash")] public static extern long SendError_hash(long _o);
13537         // bool SendError_eq(const struct LDKSendError *NONNULL_PTR a, const struct LDKSendError *NONNULL_PTR b);
13538         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SendError_eq")] public static extern bool SendError_eq(long _a, long _b);
13539         // void CustomOnionMessageHandler_free(struct LDKCustomOnionMessageHandler this_ptr);
13540         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CustomOnionMessageHandler_free")] public static extern void CustomOnionMessageHandler_free(long _this_ptr);
13541         // void PeeledOnion_free(struct LDKPeeledOnion this_ptr);
13542         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeeledOnion_free")] public static extern void PeeledOnion_free(long _this_ptr);
13543         // uint64_t PeeledOnion_clone_ptr(LDKPeeledOnion *NONNULL_PTR arg);
13544         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeeledOnion_clone_ptr")] public static extern long PeeledOnion_clone_ptr(long _arg);
13545         // struct LDKPeeledOnion PeeledOnion_clone(const struct LDKPeeledOnion *NONNULL_PTR orig);
13546         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeeledOnion_clone")] public static extern long PeeledOnion_clone(long _orig);
13547         // struct LDKPeeledOnion PeeledOnion_forward(struct LDKNextMessageHop a, struct LDKOnionMessage b);
13548         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeeledOnion_forward")] public static extern long PeeledOnion_forward(long _a, long _b);
13549         // struct LDKPeeledOnion PeeledOnion_receive(struct LDKParsedOnionMessageContents a, struct LDKThirtyTwoBytes b, struct LDKBlindedPath c);
13550         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeeledOnion_receive")] public static extern long PeeledOnion_receive(long _a, long _b, long _c);
13551         // struct LDKCResult_C3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZSendErrorZ create_onion_message_resolving_destination(const struct LDKEntropySource *NONNULL_PTR entropy_source, const struct LDKNodeSigner *NONNULL_PTR node_signer, const struct LDKNodeIdLookUp *NONNULL_PTR node_id_lookup, const struct LDKReadOnlyNetworkGraph *NONNULL_PTR network_graph, struct LDKOnionMessagePath path, struct LDKOnionMessageContents contents, struct LDKBlindedPath reply_path);
13552         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_create_onion_message_resolving_destination")] public static extern long create_onion_message_resolving_destination(long _entropy_source, long _node_signer, long _node_id_lookup, long _network_graph, long _path, long _contents, long _reply_path);
13553         // struct LDKCResult_C3Tuple_PublicKeyOnionMessageCOption_CVec_SocketAddressZZZSendErrorZ create_onion_message(const struct LDKEntropySource *NONNULL_PTR entropy_source, const struct LDKNodeSigner *NONNULL_PTR node_signer, const struct LDKNodeIdLookUp *NONNULL_PTR node_id_lookup, struct LDKOnionMessagePath path, struct LDKOnionMessageContents contents, struct LDKBlindedPath reply_path);
13554         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_create_onion_message")] public static extern long create_onion_message(long _entropy_source, long _node_signer, long _node_id_lookup, long _path, long _contents, long _reply_path);
13555         // struct LDKCResult_PeeledOnionNoneZ peel_onion_message(const struct LDKOnionMessage *NONNULL_PTR msg, struct LDKNodeSigner node_signer, struct LDKLogger logger, struct LDKCustomOnionMessageHandler custom_handler);
13556         [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);
13557         // MUST_USE_RES struct LDKOnionMessenger OnionMessenger_new(struct LDKEntropySource entropy_source, struct LDKNodeSigner node_signer, struct LDKLogger logger, struct LDKNodeIdLookUp node_id_lookup, struct LDKMessageRouter message_router, struct LDKOffersMessageHandler offers_handler, struct LDKCustomOnionMessageHandler custom_handler);
13558         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessenger_new")] public static extern long OnionMessenger_new(long _entropy_source, long _node_signer, long _logger, long _node_id_lookup, long _message_router, long _offers_handler, long _custom_handler);
13559         // MUST_USE_RES struct LDKCResult_SendSuccessSendErrorZ OnionMessenger_send_onion_message(const struct LDKOnionMessenger *NONNULL_PTR this_arg, struct LDKOnionMessageContents contents, struct LDKDestination destination, struct LDKBlindedPath reply_path);
13560         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessenger_send_onion_message")] public static extern long OnionMessenger_send_onion_message(long _this_arg, long _contents, long _destination, long _reply_path);
13561         // struct LDKOnionMessageHandler OnionMessenger_as_OnionMessageHandler(const struct LDKOnionMessenger *NONNULL_PTR this_arg);
13562         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessenger_as_OnionMessageHandler")] public static extern long OnionMessenger_as_OnionMessageHandler(long _this_arg);
13563         // void OffersMessageHandler_free(struct LDKOffersMessageHandler this_ptr);
13564         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OffersMessageHandler_free")] public static extern void OffersMessageHandler_free(long _this_ptr);
13565         // void OffersMessage_free(struct LDKOffersMessage this_ptr);
13566         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OffersMessage_free")] public static extern void OffersMessage_free(long _this_ptr);
13567         // uint64_t OffersMessage_clone_ptr(LDKOffersMessage *NONNULL_PTR arg);
13568         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OffersMessage_clone_ptr")] public static extern long OffersMessage_clone_ptr(long _arg);
13569         // struct LDKOffersMessage OffersMessage_clone(const struct LDKOffersMessage *NONNULL_PTR orig);
13570         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OffersMessage_clone")] public static extern long OffersMessage_clone(long _orig);
13571         // struct LDKOffersMessage OffersMessage_invoice_request(struct LDKInvoiceRequest a);
13572         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OffersMessage_invoice_request")] public static extern long OffersMessage_invoice_request(long _a);
13573         // struct LDKOffersMessage OffersMessage_invoice(struct LDKBolt12Invoice a);
13574         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OffersMessage_invoice")] public static extern long OffersMessage_invoice(long _a);
13575         // struct LDKOffersMessage OffersMessage_invoice_error(struct LDKInvoiceError a);
13576         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OffersMessage_invoice_error")] public static extern long OffersMessage_invoice_error(long _a);
13577         // MUST_USE_RES bool OffersMessage_is_known_type(uint64_t tlv_type);
13578         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OffersMessage_is_known_type")] public static extern bool OffersMessage_is_known_type(long _tlv_type);
13579         // struct LDKOnionMessageContents OffersMessage_as_OnionMessageContents(const struct LDKOffersMessage *NONNULL_PTR this_arg);
13580         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OffersMessage_as_OnionMessageContents")] public static extern long OffersMessage_as_OnionMessageContents(long _this_arg);
13581         // struct LDKCVec_u8Z OffersMessage_write(const struct LDKOffersMessage *NONNULL_PTR obj);
13582         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OffersMessage_write")] public static extern long OffersMessage_write(long _obj);
13583         // struct LDKCResult_OffersMessageDecodeErrorZ OffersMessage_read(struct LDKu8slice ser, uint64_t arg_a, const struct LDKLogger *NONNULL_PTR arg_b);
13584         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OffersMessage_read")] public static extern long OffersMessage_read(long _ser, long _arg_a, long _arg_b);
13585         // void Packet_free(struct LDKPacket this_obj);
13586         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Packet_free")] public static extern void Packet_free(long _this_obj);
13587         // uint8_t Packet_get_version(const struct LDKPacket *NONNULL_PTR this_ptr);
13588         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Packet_get_version")] public static extern byte Packet_get_version(long _this_ptr);
13589         // void Packet_set_version(struct LDKPacket *NONNULL_PTR this_ptr, uint8_t val);
13590         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Packet_set_version")] public static extern void Packet_set_version(long _this_ptr, byte _val);
13591         // struct LDKPublicKey Packet_get_public_key(const struct LDKPacket *NONNULL_PTR this_ptr);
13592         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Packet_get_public_key")] public static extern long Packet_get_public_key(long _this_ptr);
13593         // void Packet_set_public_key(struct LDKPacket *NONNULL_PTR this_ptr, struct LDKPublicKey val);
13594         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Packet_set_public_key")] public static extern void Packet_set_public_key(long _this_ptr, long _val);
13595         // struct LDKCVec_u8Z Packet_get_hop_data(const struct LDKPacket *NONNULL_PTR this_ptr);
13596         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Packet_get_hop_data")] public static extern long Packet_get_hop_data(long _this_ptr);
13597         // void Packet_set_hop_data(struct LDKPacket *NONNULL_PTR this_ptr, struct LDKCVec_u8Z val);
13598         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Packet_set_hop_data")] public static extern void Packet_set_hop_data(long _this_ptr, long _val);
13599         // const uint8_t (*Packet_get_hmac(const struct LDKPacket *NONNULL_PTR this_ptr))[32];
13600         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Packet_get_hmac")] public static extern long Packet_get_hmac(long _this_ptr);
13601         // void Packet_set_hmac(struct LDKPacket *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
13602         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Packet_set_hmac")] public static extern void Packet_set_hmac(long _this_ptr, long _val);
13603         // 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);
13604         [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);
13605         // uint64_t Packet_clone_ptr(LDKPacket *NONNULL_PTR arg);
13606         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Packet_clone_ptr")] public static extern long Packet_clone_ptr(long _arg);
13607         // struct LDKPacket Packet_clone(const struct LDKPacket *NONNULL_PTR orig);
13608         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Packet_clone")] public static extern long Packet_clone(long _orig);
13609         // uint64_t Packet_hash(const struct LDKPacket *NONNULL_PTR o);
13610         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Packet_hash")] public static extern long Packet_hash(long _o);
13611         // bool Packet_eq(const struct LDKPacket *NONNULL_PTR a, const struct LDKPacket *NONNULL_PTR b);
13612         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Packet_eq")] public static extern bool Packet_eq(long _a, long _b);
13613         // struct LDKCVec_u8Z Packet_write(const struct LDKPacket *NONNULL_PTR obj);
13614         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Packet_write")] public static extern long Packet_write(long _obj);
13615         // void ParsedOnionMessageContents_free(struct LDKParsedOnionMessageContents this_ptr);
13616         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParsedOnionMessageContents_free")] public static extern void ParsedOnionMessageContents_free(long _this_ptr);
13617         // uint64_t ParsedOnionMessageContents_clone_ptr(LDKParsedOnionMessageContents *NONNULL_PTR arg);
13618         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParsedOnionMessageContents_clone_ptr")] public static extern long ParsedOnionMessageContents_clone_ptr(long _arg);
13619         // struct LDKParsedOnionMessageContents ParsedOnionMessageContents_clone(const struct LDKParsedOnionMessageContents *NONNULL_PTR orig);
13620         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParsedOnionMessageContents_clone")] public static extern long ParsedOnionMessageContents_clone(long _orig);
13621         // struct LDKParsedOnionMessageContents ParsedOnionMessageContents_offers(struct LDKOffersMessage a);
13622         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParsedOnionMessageContents_offers")] public static extern long ParsedOnionMessageContents_offers(long _a);
13623         // struct LDKParsedOnionMessageContents ParsedOnionMessageContents_custom(struct LDKOnionMessageContents a);
13624         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParsedOnionMessageContents_custom")] public static extern long ParsedOnionMessageContents_custom(long _a);
13625         // struct LDKOnionMessageContents ParsedOnionMessageContents_as_OnionMessageContents(const struct LDKParsedOnionMessageContents *NONNULL_PTR this_arg);
13626         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParsedOnionMessageContents_as_OnionMessageContents")] public static extern long ParsedOnionMessageContents_as_OnionMessageContents(long _this_arg);
13627         // struct LDKCVec_u8Z ParsedOnionMessageContents_write(const struct LDKParsedOnionMessageContents *NONNULL_PTR obj);
13628         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParsedOnionMessageContents_write")] public static extern long ParsedOnionMessageContents_write(long _obj);
13629         // uint64_t OnionMessageContents_clone_ptr(LDKOnionMessageContents *NONNULL_PTR arg);
13630         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessageContents_clone_ptr")] public static extern long OnionMessageContents_clone_ptr(long _arg);
13631         // struct LDKOnionMessageContents OnionMessageContents_clone(const struct LDKOnionMessageContents *NONNULL_PTR orig);
13632         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessageContents_clone")] public static extern long OnionMessageContents_clone(long _orig);
13633         // void OnionMessageContents_free(struct LDKOnionMessageContents this_ptr);
13634         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessageContents_free")] public static extern void OnionMessageContents_free(long _this_ptr);
13635         // void NextMessageHop_free(struct LDKNextMessageHop this_ptr);
13636         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NextMessageHop_free")] public static extern void NextMessageHop_free(long _this_ptr);
13637         // uint64_t NextMessageHop_clone_ptr(LDKNextMessageHop *NONNULL_PTR arg);
13638         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NextMessageHop_clone_ptr")] public static extern long NextMessageHop_clone_ptr(long _arg);
13639         // struct LDKNextMessageHop NextMessageHop_clone(const struct LDKNextMessageHop *NONNULL_PTR orig);
13640         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NextMessageHop_clone")] public static extern long NextMessageHop_clone(long _orig);
13641         // struct LDKNextMessageHop NextMessageHop_node_id(struct LDKPublicKey a);
13642         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NextMessageHop_node_id")] public static extern long NextMessageHop_node_id(long _a);
13643         // struct LDKNextMessageHop NextMessageHop_short_channel_id(uint64_t a);
13644         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NextMessageHop_short_channel_id")] public static extern long NextMessageHop_short_channel_id(long _a);
13645         // uint64_t NextMessageHop_hash(const struct LDKNextMessageHop *NONNULL_PTR o);
13646         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NextMessageHop_hash")] public static extern long NextMessageHop_hash(long _o);
13647         // bool NextMessageHop_eq(const struct LDKNextMessageHop *NONNULL_PTR a, const struct LDKNextMessageHop *NONNULL_PTR b);
13648         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NextMessageHop_eq")] public static extern bool NextMessageHop_eq(long _a, long _b);
13649         // void BlindedPath_free(struct LDKBlindedPath this_obj);
13650         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPath_free")] public static extern void BlindedPath_free(long _this_obj);
13651         // struct LDKIntroductionNode BlindedPath_get_introduction_node(const struct LDKBlindedPath *NONNULL_PTR this_ptr);
13652         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPath_get_introduction_node")] public static extern long BlindedPath_get_introduction_node(long _this_ptr);
13653         // void BlindedPath_set_introduction_node(struct LDKBlindedPath *NONNULL_PTR this_ptr, struct LDKIntroductionNode val);
13654         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPath_set_introduction_node")] public static extern void BlindedPath_set_introduction_node(long _this_ptr, long _val);
13655         // struct LDKPublicKey BlindedPath_get_blinding_point(const struct LDKBlindedPath *NONNULL_PTR this_ptr);
13656         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPath_get_blinding_point")] public static extern long BlindedPath_get_blinding_point(long _this_ptr);
13657         // void BlindedPath_set_blinding_point(struct LDKBlindedPath *NONNULL_PTR this_ptr, struct LDKPublicKey val);
13658         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPath_set_blinding_point")] public static extern void BlindedPath_set_blinding_point(long _this_ptr, long _val);
13659         // struct LDKCVec_BlindedHopZ BlindedPath_get_blinded_hops(const struct LDKBlindedPath *NONNULL_PTR this_ptr);
13660         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPath_get_blinded_hops")] public static extern long BlindedPath_get_blinded_hops(long _this_ptr);
13661         // void BlindedPath_set_blinded_hops(struct LDKBlindedPath *NONNULL_PTR this_ptr, struct LDKCVec_BlindedHopZ val);
13662         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPath_set_blinded_hops")] public static extern void BlindedPath_set_blinded_hops(long _this_ptr, long _val);
13663         // MUST_USE_RES struct LDKBlindedPath BlindedPath_new(struct LDKIntroductionNode introduction_node_arg, struct LDKPublicKey blinding_point_arg, struct LDKCVec_BlindedHopZ blinded_hops_arg);
13664         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPath_new")] public static extern long BlindedPath_new(long _introduction_node_arg, long _blinding_point_arg, long _blinded_hops_arg);
13665         // uint64_t BlindedPath_clone_ptr(LDKBlindedPath *NONNULL_PTR arg);
13666         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPath_clone_ptr")] public static extern long BlindedPath_clone_ptr(long _arg);
13667         // struct LDKBlindedPath BlindedPath_clone(const struct LDKBlindedPath *NONNULL_PTR orig);
13668         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPath_clone")] public static extern long BlindedPath_clone(long _orig);
13669         // uint64_t BlindedPath_hash(const struct LDKBlindedPath *NONNULL_PTR o);
13670         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPath_hash")] public static extern long BlindedPath_hash(long _o);
13671         // bool BlindedPath_eq(const struct LDKBlindedPath *NONNULL_PTR a, const struct LDKBlindedPath *NONNULL_PTR b);
13672         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPath_eq")] public static extern bool BlindedPath_eq(long _a, long _b);
13673         // void IntroductionNode_free(struct LDKIntroductionNode this_ptr);
13674         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_IntroductionNode_free")] public static extern void IntroductionNode_free(long _this_ptr);
13675         // uint64_t IntroductionNode_clone_ptr(LDKIntroductionNode *NONNULL_PTR arg);
13676         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_IntroductionNode_clone_ptr")] public static extern long IntroductionNode_clone_ptr(long _arg);
13677         // struct LDKIntroductionNode IntroductionNode_clone(const struct LDKIntroductionNode *NONNULL_PTR orig);
13678         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_IntroductionNode_clone")] public static extern long IntroductionNode_clone(long _orig);
13679         // struct LDKIntroductionNode IntroductionNode_node_id(struct LDKPublicKey a);
13680         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_IntroductionNode_node_id")] public static extern long IntroductionNode_node_id(long _a);
13681         // struct LDKIntroductionNode IntroductionNode_directed_short_channel_id(enum LDKDirection a, uint64_t b);
13682         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_IntroductionNode_directed_short_channel_id")] public static extern long IntroductionNode_directed_short_channel_id(Direction _a, long _b);
13683         // uint64_t IntroductionNode_hash(const struct LDKIntroductionNode *NONNULL_PTR o);
13684         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_IntroductionNode_hash")] public static extern long IntroductionNode_hash(long _o);
13685         // bool IntroductionNode_eq(const struct LDKIntroductionNode *NONNULL_PTR a, const struct LDKIntroductionNode *NONNULL_PTR b);
13686         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_IntroductionNode_eq")] public static extern bool IntroductionNode_eq(long _a, long _b);
13687         // enum LDKDirection Direction_clone(const enum LDKDirection *NONNULL_PTR orig);
13688         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Direction_clone")] public static extern Direction Direction_clone(long _orig);
13689         // enum LDKDirection Direction_node_one(void);
13690         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Direction_node_one")] public static extern Direction Direction_node_one();
13691         // enum LDKDirection Direction_node_two(void);
13692         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Direction_node_two")] public static extern Direction Direction_node_two();
13693         // uint64_t Direction_hash(const enum LDKDirection *NONNULL_PTR o);
13694         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Direction_hash")] public static extern long Direction_hash(long _o);
13695         // bool Direction_eq(const enum LDKDirection *NONNULL_PTR a, const enum LDKDirection *NONNULL_PTR b);
13696         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Direction_eq")] public static extern bool Direction_eq(long _a, long _b);
13697         // void NodeIdLookUp_free(struct LDKNodeIdLookUp this_ptr);
13698         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeIdLookUp_free")] public static extern void NodeIdLookUp_free(long _this_ptr);
13699         // void EmptyNodeIdLookUp_free(struct LDKEmptyNodeIdLookUp this_obj);
13700         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EmptyNodeIdLookUp_free")] public static extern void EmptyNodeIdLookUp_free(long _this_obj);
13701         // MUST_USE_RES struct LDKEmptyNodeIdLookUp EmptyNodeIdLookUp_new(void);
13702         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EmptyNodeIdLookUp_new")] public static extern long EmptyNodeIdLookUp_new();
13703         // struct LDKNodeIdLookUp EmptyNodeIdLookUp_as_NodeIdLookUp(const struct LDKEmptyNodeIdLookUp *NONNULL_PTR this_arg);
13704         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EmptyNodeIdLookUp_as_NodeIdLookUp")] public static extern long EmptyNodeIdLookUp_as_NodeIdLookUp(long _this_arg);
13705         // void BlindedHop_free(struct LDKBlindedHop this_obj);
13706         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedHop_free")] public static extern void BlindedHop_free(long _this_obj);
13707         // struct LDKPublicKey BlindedHop_get_blinded_node_id(const struct LDKBlindedHop *NONNULL_PTR this_ptr);
13708         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedHop_get_blinded_node_id")] public static extern long BlindedHop_get_blinded_node_id(long _this_ptr);
13709         // void BlindedHop_set_blinded_node_id(struct LDKBlindedHop *NONNULL_PTR this_ptr, struct LDKPublicKey val);
13710         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedHop_set_blinded_node_id")] public static extern void BlindedHop_set_blinded_node_id(long _this_ptr, long _val);
13711         // struct LDKCVec_u8Z BlindedHop_get_encrypted_payload(const struct LDKBlindedHop *NONNULL_PTR this_ptr);
13712         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedHop_get_encrypted_payload")] public static extern long BlindedHop_get_encrypted_payload(long _this_ptr);
13713         // void BlindedHop_set_encrypted_payload(struct LDKBlindedHop *NONNULL_PTR this_ptr, struct LDKCVec_u8Z val);
13714         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedHop_set_encrypted_payload")] public static extern void BlindedHop_set_encrypted_payload(long _this_ptr, long _val);
13715         // MUST_USE_RES struct LDKBlindedHop BlindedHop_new(struct LDKPublicKey blinded_node_id_arg, struct LDKCVec_u8Z encrypted_payload_arg);
13716         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedHop_new")] public static extern long BlindedHop_new(long _blinded_node_id_arg, long _encrypted_payload_arg);
13717         // uint64_t BlindedHop_clone_ptr(LDKBlindedHop *NONNULL_PTR arg);
13718         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedHop_clone_ptr")] public static extern long BlindedHop_clone_ptr(long _arg);
13719         // struct LDKBlindedHop BlindedHop_clone(const struct LDKBlindedHop *NONNULL_PTR orig);
13720         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedHop_clone")] public static extern long BlindedHop_clone(long _orig);
13721         // uint64_t BlindedHop_hash(const struct LDKBlindedHop *NONNULL_PTR o);
13722         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedHop_hash")] public static extern long BlindedHop_hash(long _o);
13723         // bool BlindedHop_eq(const struct LDKBlindedHop *NONNULL_PTR a, const struct LDKBlindedHop *NONNULL_PTR b);
13724         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedHop_eq")] public static extern bool BlindedHop_eq(long _a, long _b);
13725         // MUST_USE_RES struct LDKCResult_BlindedPathNoneZ BlindedPath_one_hop_for_message(struct LDKPublicKey recipient_node_id, struct LDKEntropySource entropy_source);
13726         [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);
13727         // MUST_USE_RES struct LDKCResult_BlindedPathNoneZ BlindedPath_new_for_message(struct LDKCVec_PublicKeyZ node_pks, struct LDKEntropySource entropy_source);
13728         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPath_new_for_message")] public static extern long BlindedPath_new_for_message(long _node_pks, long _entropy_source);
13729         // MUST_USE_RES struct LDKCResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ BlindedPath_one_hop_for_payment(struct LDKPublicKey payee_node_id, struct LDKReceiveTlvs payee_tlvs, uint16_t min_final_cltv_expiry_delta, struct LDKEntropySource entropy_source);
13730         [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, short _min_final_cltv_expiry_delta, long _entropy_source);
13731         // MUST_USE_RES struct LDKCResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ BlindedPath_new_for_payment(struct LDKCVec_ForwardNodeZ intermediate_nodes, struct LDKPublicKey payee_node_id, struct LDKReceiveTlvs payee_tlvs, uint64_t htlc_maximum_msat, uint16_t min_final_cltv_expiry_delta, struct LDKEntropySource entropy_source);
13732         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPath_new_for_payment")] public static extern long BlindedPath_new_for_payment(long _intermediate_nodes, long _payee_node_id, long _payee_tlvs, long _htlc_maximum_msat, short _min_final_cltv_expiry_delta, long _entropy_source);
13733         // MUST_USE_RES struct LDKNodeId BlindedPath_public_introduction_node_id(const struct LDKBlindedPath *NONNULL_PTR this_arg, const struct LDKReadOnlyNetworkGraph *NONNULL_PTR network_graph);
13734         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPath_public_introduction_node_id")] public static extern long BlindedPath_public_introduction_node_id(long _this_arg, long _network_graph);
13735         // struct LDKCVec_u8Z BlindedPath_write(const struct LDKBlindedPath *NONNULL_PTR obj);
13736         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPath_write")] public static extern long BlindedPath_write(long _obj);
13737         // struct LDKCResult_BlindedPathDecodeErrorZ BlindedPath_read(struct LDKu8slice ser);
13738         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPath_read")] public static extern long BlindedPath_read(long _ser);
13739         // struct LDKCVec_u8Z BlindedHop_write(const struct LDKBlindedHop *NONNULL_PTR obj);
13740         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedHop_write")] public static extern long BlindedHop_write(long _obj);
13741         // struct LDKCResult_BlindedHopDecodeErrorZ BlindedHop_read(struct LDKu8slice ser);
13742         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedHop_read")] public static extern long BlindedHop_read(long _ser);
13743         // void ForwardNode_free(struct LDKForwardNode this_obj);
13744         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ForwardNode_free")] public static extern void ForwardNode_free(long _this_obj);
13745         // struct LDKForwardTlvs ForwardNode_get_tlvs(const struct LDKForwardNode *NONNULL_PTR this_ptr);
13746         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ForwardNode_get_tlvs")] public static extern long ForwardNode_get_tlvs(long _this_ptr);
13747         // void ForwardNode_set_tlvs(struct LDKForwardNode *NONNULL_PTR this_ptr, struct LDKForwardTlvs val);
13748         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ForwardNode_set_tlvs")] public static extern void ForwardNode_set_tlvs(long _this_ptr, long _val);
13749         // struct LDKPublicKey ForwardNode_get_node_id(const struct LDKForwardNode *NONNULL_PTR this_ptr);
13750         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ForwardNode_get_node_id")] public static extern long ForwardNode_get_node_id(long _this_ptr);
13751         // void ForwardNode_set_node_id(struct LDKForwardNode *NONNULL_PTR this_ptr, struct LDKPublicKey val);
13752         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ForwardNode_set_node_id")] public static extern void ForwardNode_set_node_id(long _this_ptr, long _val);
13753         // uint64_t ForwardNode_get_htlc_maximum_msat(const struct LDKForwardNode *NONNULL_PTR this_ptr);
13754         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ForwardNode_get_htlc_maximum_msat")] public static extern long ForwardNode_get_htlc_maximum_msat(long _this_ptr);
13755         // void ForwardNode_set_htlc_maximum_msat(struct LDKForwardNode *NONNULL_PTR this_ptr, uint64_t val);
13756         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ForwardNode_set_htlc_maximum_msat")] public static extern void ForwardNode_set_htlc_maximum_msat(long _this_ptr, long _val);
13757         // MUST_USE_RES struct LDKForwardNode ForwardNode_new(struct LDKForwardTlvs tlvs_arg, struct LDKPublicKey node_id_arg, uint64_t htlc_maximum_msat_arg);
13758         [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);
13759         // uint64_t ForwardNode_clone_ptr(LDKForwardNode *NONNULL_PTR arg);
13760         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ForwardNode_clone_ptr")] public static extern long ForwardNode_clone_ptr(long _arg);
13761         // struct LDKForwardNode ForwardNode_clone(const struct LDKForwardNode *NONNULL_PTR orig);
13762         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ForwardNode_clone")] public static extern long ForwardNode_clone(long _orig);
13763         // void ForwardTlvs_free(struct LDKForwardTlvs this_obj);
13764         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ForwardTlvs_free")] public static extern void ForwardTlvs_free(long _this_obj);
13765         // uint64_t ForwardTlvs_get_short_channel_id(const struct LDKForwardTlvs *NONNULL_PTR this_ptr);
13766         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ForwardTlvs_get_short_channel_id")] public static extern long ForwardTlvs_get_short_channel_id(long _this_ptr);
13767         // void ForwardTlvs_set_short_channel_id(struct LDKForwardTlvs *NONNULL_PTR this_ptr, uint64_t val);
13768         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ForwardTlvs_set_short_channel_id")] public static extern void ForwardTlvs_set_short_channel_id(long _this_ptr, long _val);
13769         // struct LDKPaymentRelay ForwardTlvs_get_payment_relay(const struct LDKForwardTlvs *NONNULL_PTR this_ptr);
13770         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ForwardTlvs_get_payment_relay")] public static extern long ForwardTlvs_get_payment_relay(long _this_ptr);
13771         // void ForwardTlvs_set_payment_relay(struct LDKForwardTlvs *NONNULL_PTR this_ptr, struct LDKPaymentRelay val);
13772         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ForwardTlvs_set_payment_relay")] public static extern void ForwardTlvs_set_payment_relay(long _this_ptr, long _val);
13773         // struct LDKPaymentConstraints ForwardTlvs_get_payment_constraints(const struct LDKForwardTlvs *NONNULL_PTR this_ptr);
13774         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ForwardTlvs_get_payment_constraints")] public static extern long ForwardTlvs_get_payment_constraints(long _this_ptr);
13775         // void ForwardTlvs_set_payment_constraints(struct LDKForwardTlvs *NONNULL_PTR this_ptr, struct LDKPaymentConstraints val);
13776         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ForwardTlvs_set_payment_constraints")] public static extern void ForwardTlvs_set_payment_constraints(long _this_ptr, long _val);
13777         // struct LDKBlindedHopFeatures ForwardTlvs_get_features(const struct LDKForwardTlvs *NONNULL_PTR this_ptr);
13778         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ForwardTlvs_get_features")] public static extern long ForwardTlvs_get_features(long _this_ptr);
13779         // void ForwardTlvs_set_features(struct LDKForwardTlvs *NONNULL_PTR this_ptr, struct LDKBlindedHopFeatures val);
13780         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ForwardTlvs_set_features")] public static extern void ForwardTlvs_set_features(long _this_ptr, long _val);
13781         // 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);
13782         [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);
13783         // uint64_t ForwardTlvs_clone_ptr(LDKForwardTlvs *NONNULL_PTR arg);
13784         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ForwardTlvs_clone_ptr")] public static extern long ForwardTlvs_clone_ptr(long _arg);
13785         // struct LDKForwardTlvs ForwardTlvs_clone(const struct LDKForwardTlvs *NONNULL_PTR orig);
13786         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ForwardTlvs_clone")] public static extern long ForwardTlvs_clone(long _orig);
13787         // void ReceiveTlvs_free(struct LDKReceiveTlvs this_obj);
13788         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReceiveTlvs_free")] public static extern void ReceiveTlvs_free(long _this_obj);
13789         // const uint8_t (*ReceiveTlvs_get_payment_secret(const struct LDKReceiveTlvs *NONNULL_PTR this_ptr))[32];
13790         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReceiveTlvs_get_payment_secret")] public static extern long ReceiveTlvs_get_payment_secret(long _this_ptr);
13791         // void ReceiveTlvs_set_payment_secret(struct LDKReceiveTlvs *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
13792         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReceiveTlvs_set_payment_secret")] public static extern void ReceiveTlvs_set_payment_secret(long _this_ptr, long _val);
13793         // struct LDKPaymentConstraints ReceiveTlvs_get_payment_constraints(const struct LDKReceiveTlvs *NONNULL_PTR this_ptr);
13794         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReceiveTlvs_get_payment_constraints")] public static extern long ReceiveTlvs_get_payment_constraints(long _this_ptr);
13795         // void ReceiveTlvs_set_payment_constraints(struct LDKReceiveTlvs *NONNULL_PTR this_ptr, struct LDKPaymentConstraints val);
13796         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReceiveTlvs_set_payment_constraints")] public static extern void ReceiveTlvs_set_payment_constraints(long _this_ptr, long _val);
13797         // struct LDKPaymentContext ReceiveTlvs_get_payment_context(const struct LDKReceiveTlvs *NONNULL_PTR this_ptr);
13798         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReceiveTlvs_get_payment_context")] public static extern long ReceiveTlvs_get_payment_context(long _this_ptr);
13799         // void ReceiveTlvs_set_payment_context(struct LDKReceiveTlvs *NONNULL_PTR this_ptr, struct LDKPaymentContext val);
13800         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReceiveTlvs_set_payment_context")] public static extern void ReceiveTlvs_set_payment_context(long _this_ptr, long _val);
13801         // MUST_USE_RES struct LDKReceiveTlvs ReceiveTlvs_new(struct LDKThirtyTwoBytes payment_secret_arg, struct LDKPaymentConstraints payment_constraints_arg, struct LDKPaymentContext payment_context_arg);
13802         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReceiveTlvs_new")] public static extern long ReceiveTlvs_new(long _payment_secret_arg, long _payment_constraints_arg, long _payment_context_arg);
13803         // uint64_t ReceiveTlvs_clone_ptr(LDKReceiveTlvs *NONNULL_PTR arg);
13804         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReceiveTlvs_clone_ptr")] public static extern long ReceiveTlvs_clone_ptr(long _arg);
13805         // struct LDKReceiveTlvs ReceiveTlvs_clone(const struct LDKReceiveTlvs *NONNULL_PTR orig);
13806         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReceiveTlvs_clone")] public static extern long ReceiveTlvs_clone(long _orig);
13807         // void PaymentRelay_free(struct LDKPaymentRelay this_obj);
13808         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentRelay_free")] public static extern void PaymentRelay_free(long _this_obj);
13809         // uint16_t PaymentRelay_get_cltv_expiry_delta(const struct LDKPaymentRelay *NONNULL_PTR this_ptr);
13810         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentRelay_get_cltv_expiry_delta")] public static extern short PaymentRelay_get_cltv_expiry_delta(long _this_ptr);
13811         // void PaymentRelay_set_cltv_expiry_delta(struct LDKPaymentRelay *NONNULL_PTR this_ptr, uint16_t val);
13812         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentRelay_set_cltv_expiry_delta")] public static extern void PaymentRelay_set_cltv_expiry_delta(long _this_ptr, short _val);
13813         // uint32_t PaymentRelay_get_fee_proportional_millionths(const struct LDKPaymentRelay *NONNULL_PTR this_ptr);
13814         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentRelay_get_fee_proportional_millionths")] public static extern int PaymentRelay_get_fee_proportional_millionths(long _this_ptr);
13815         // void PaymentRelay_set_fee_proportional_millionths(struct LDKPaymentRelay *NONNULL_PTR this_ptr, uint32_t val);
13816         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentRelay_set_fee_proportional_millionths")] public static extern void PaymentRelay_set_fee_proportional_millionths(long _this_ptr, int _val);
13817         // uint32_t PaymentRelay_get_fee_base_msat(const struct LDKPaymentRelay *NONNULL_PTR this_ptr);
13818         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentRelay_get_fee_base_msat")] public static extern int PaymentRelay_get_fee_base_msat(long _this_ptr);
13819         // void PaymentRelay_set_fee_base_msat(struct LDKPaymentRelay *NONNULL_PTR this_ptr, uint32_t val);
13820         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentRelay_set_fee_base_msat")] public static extern void PaymentRelay_set_fee_base_msat(long _this_ptr, int _val);
13821         // 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);
13822         [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);
13823         // uint64_t PaymentRelay_clone_ptr(LDKPaymentRelay *NONNULL_PTR arg);
13824         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentRelay_clone_ptr")] public static extern long PaymentRelay_clone_ptr(long _arg);
13825         // struct LDKPaymentRelay PaymentRelay_clone(const struct LDKPaymentRelay *NONNULL_PTR orig);
13826         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentRelay_clone")] public static extern long PaymentRelay_clone(long _orig);
13827         // void PaymentConstraints_free(struct LDKPaymentConstraints this_obj);
13828         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentConstraints_free")] public static extern void PaymentConstraints_free(long _this_obj);
13829         // uint32_t PaymentConstraints_get_max_cltv_expiry(const struct LDKPaymentConstraints *NONNULL_PTR this_ptr);
13830         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentConstraints_get_max_cltv_expiry")] public static extern int PaymentConstraints_get_max_cltv_expiry(long _this_ptr);
13831         // void PaymentConstraints_set_max_cltv_expiry(struct LDKPaymentConstraints *NONNULL_PTR this_ptr, uint32_t val);
13832         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentConstraints_set_max_cltv_expiry")] public static extern void PaymentConstraints_set_max_cltv_expiry(long _this_ptr, int _val);
13833         // uint64_t PaymentConstraints_get_htlc_minimum_msat(const struct LDKPaymentConstraints *NONNULL_PTR this_ptr);
13834         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentConstraints_get_htlc_minimum_msat")] public static extern long PaymentConstraints_get_htlc_minimum_msat(long _this_ptr);
13835         // void PaymentConstraints_set_htlc_minimum_msat(struct LDKPaymentConstraints *NONNULL_PTR this_ptr, uint64_t val);
13836         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentConstraints_set_htlc_minimum_msat")] public static extern void PaymentConstraints_set_htlc_minimum_msat(long _this_ptr, long _val);
13837         // MUST_USE_RES struct LDKPaymentConstraints PaymentConstraints_new(uint32_t max_cltv_expiry_arg, uint64_t htlc_minimum_msat_arg);
13838         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentConstraints_new")] public static extern long PaymentConstraints_new(int _max_cltv_expiry_arg, long _htlc_minimum_msat_arg);
13839         // uint64_t PaymentConstraints_clone_ptr(LDKPaymentConstraints *NONNULL_PTR arg);
13840         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentConstraints_clone_ptr")] public static extern long PaymentConstraints_clone_ptr(long _arg);
13841         // struct LDKPaymentConstraints PaymentConstraints_clone(const struct LDKPaymentConstraints *NONNULL_PTR orig);
13842         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentConstraints_clone")] public static extern long PaymentConstraints_clone(long _orig);
13843         // void PaymentContext_free(struct LDKPaymentContext this_ptr);
13844         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentContext_free")] public static extern void PaymentContext_free(long _this_ptr);
13845         // uint64_t PaymentContext_clone_ptr(LDKPaymentContext *NONNULL_PTR arg);
13846         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentContext_clone_ptr")] public static extern long PaymentContext_clone_ptr(long _arg);
13847         // struct LDKPaymentContext PaymentContext_clone(const struct LDKPaymentContext *NONNULL_PTR orig);
13848         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentContext_clone")] public static extern long PaymentContext_clone(long _orig);
13849         // struct LDKPaymentContext PaymentContext_unknown(struct LDKUnknownPaymentContext a);
13850         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentContext_unknown")] public static extern long PaymentContext_unknown(long _a);
13851         // struct LDKPaymentContext PaymentContext_bolt12_offer(struct LDKBolt12OfferContext a);
13852         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentContext_bolt12_offer")] public static extern long PaymentContext_bolt12_offer(long _a);
13853         // struct LDKPaymentContext PaymentContext_bolt12_refund(struct LDKBolt12RefundContext a);
13854         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentContext_bolt12_refund")] public static extern long PaymentContext_bolt12_refund(long _a);
13855         // bool PaymentContext_eq(const struct LDKPaymentContext *NONNULL_PTR a, const struct LDKPaymentContext *NONNULL_PTR b);
13856         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentContext_eq")] public static extern bool PaymentContext_eq(long _a, long _b);
13857         // void UnknownPaymentContext_free(struct LDKUnknownPaymentContext this_obj);
13858         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnknownPaymentContext_free")] public static extern void UnknownPaymentContext_free(long _this_obj);
13859         // uint64_t UnknownPaymentContext_clone_ptr(LDKUnknownPaymentContext *NONNULL_PTR arg);
13860         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnknownPaymentContext_clone_ptr")] public static extern long UnknownPaymentContext_clone_ptr(long _arg);
13861         // struct LDKUnknownPaymentContext UnknownPaymentContext_clone(const struct LDKUnknownPaymentContext *NONNULL_PTR orig);
13862         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnknownPaymentContext_clone")] public static extern long UnknownPaymentContext_clone(long _orig);
13863         // bool UnknownPaymentContext_eq(const struct LDKUnknownPaymentContext *NONNULL_PTR a, const struct LDKUnknownPaymentContext *NONNULL_PTR b);
13864         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnknownPaymentContext_eq")] public static extern bool UnknownPaymentContext_eq(long _a, long _b);
13865         // void Bolt12OfferContext_free(struct LDKBolt12OfferContext this_obj);
13866         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12OfferContext_free")] public static extern void Bolt12OfferContext_free(long _this_obj);
13867         // struct LDKOfferId Bolt12OfferContext_get_offer_id(const struct LDKBolt12OfferContext *NONNULL_PTR this_ptr);
13868         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12OfferContext_get_offer_id")] public static extern long Bolt12OfferContext_get_offer_id(long _this_ptr);
13869         // void Bolt12OfferContext_set_offer_id(struct LDKBolt12OfferContext *NONNULL_PTR this_ptr, struct LDKOfferId val);
13870         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12OfferContext_set_offer_id")] public static extern void Bolt12OfferContext_set_offer_id(long _this_ptr, long _val);
13871         // struct LDKInvoiceRequestFields Bolt12OfferContext_get_invoice_request(const struct LDKBolt12OfferContext *NONNULL_PTR this_ptr);
13872         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12OfferContext_get_invoice_request")] public static extern long Bolt12OfferContext_get_invoice_request(long _this_ptr);
13873         // void Bolt12OfferContext_set_invoice_request(struct LDKBolt12OfferContext *NONNULL_PTR this_ptr, struct LDKInvoiceRequestFields val);
13874         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12OfferContext_set_invoice_request")] public static extern void Bolt12OfferContext_set_invoice_request(long _this_ptr, long _val);
13875         // MUST_USE_RES struct LDKBolt12OfferContext Bolt12OfferContext_new(struct LDKOfferId offer_id_arg, struct LDKInvoiceRequestFields invoice_request_arg);
13876         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12OfferContext_new")] public static extern long Bolt12OfferContext_new(long _offer_id_arg, long _invoice_request_arg);
13877         // uint64_t Bolt12OfferContext_clone_ptr(LDKBolt12OfferContext *NONNULL_PTR arg);
13878         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12OfferContext_clone_ptr")] public static extern long Bolt12OfferContext_clone_ptr(long _arg);
13879         // struct LDKBolt12OfferContext Bolt12OfferContext_clone(const struct LDKBolt12OfferContext *NONNULL_PTR orig);
13880         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12OfferContext_clone")] public static extern long Bolt12OfferContext_clone(long _orig);
13881         // bool Bolt12OfferContext_eq(const struct LDKBolt12OfferContext *NONNULL_PTR a, const struct LDKBolt12OfferContext *NONNULL_PTR b);
13882         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12OfferContext_eq")] public static extern bool Bolt12OfferContext_eq(long _a, long _b);
13883         // void Bolt12RefundContext_free(struct LDKBolt12RefundContext this_obj);
13884         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12RefundContext_free")] public static extern void Bolt12RefundContext_free(long _this_obj);
13885         // MUST_USE_RES struct LDKBolt12RefundContext Bolt12RefundContext_new(void);
13886         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12RefundContext_new")] public static extern long Bolt12RefundContext_new();
13887         // uint64_t Bolt12RefundContext_clone_ptr(LDKBolt12RefundContext *NONNULL_PTR arg);
13888         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12RefundContext_clone_ptr")] public static extern long Bolt12RefundContext_clone_ptr(long _arg);
13889         // struct LDKBolt12RefundContext Bolt12RefundContext_clone(const struct LDKBolt12RefundContext *NONNULL_PTR orig);
13890         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12RefundContext_clone")] public static extern long Bolt12RefundContext_clone(long _orig);
13891         // bool Bolt12RefundContext_eq(const struct LDKBolt12RefundContext *NONNULL_PTR a, const struct LDKBolt12RefundContext *NONNULL_PTR b);
13892         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12RefundContext_eq")] public static extern bool Bolt12RefundContext_eq(long _a, long _b);
13893         // struct LDKCVec_u8Z ForwardTlvs_write(const struct LDKForwardTlvs *NONNULL_PTR obj);
13894         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ForwardTlvs_write")] public static extern long ForwardTlvs_write(long _obj);
13895         // struct LDKCVec_u8Z ReceiveTlvs_write(const struct LDKReceiveTlvs *NONNULL_PTR obj);
13896         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReceiveTlvs_write")] public static extern long ReceiveTlvs_write(long _obj);
13897         // struct LDKCVec_u8Z PaymentRelay_write(const struct LDKPaymentRelay *NONNULL_PTR obj);
13898         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentRelay_write")] public static extern long PaymentRelay_write(long _obj);
13899         // struct LDKCResult_PaymentRelayDecodeErrorZ PaymentRelay_read(struct LDKu8slice ser);
13900         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentRelay_read")] public static extern long PaymentRelay_read(long _ser);
13901         // struct LDKCVec_u8Z PaymentConstraints_write(const struct LDKPaymentConstraints *NONNULL_PTR obj);
13902         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentConstraints_write")] public static extern long PaymentConstraints_write(long _obj);
13903         // struct LDKCResult_PaymentConstraintsDecodeErrorZ PaymentConstraints_read(struct LDKu8slice ser);
13904         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentConstraints_read")] public static extern long PaymentConstraints_read(long _ser);
13905         // struct LDKCVec_u8Z PaymentContext_write(const struct LDKPaymentContext *NONNULL_PTR obj);
13906         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentContext_write")] public static extern long PaymentContext_write(long _obj);
13907         // struct LDKCResult_PaymentContextDecodeErrorZ PaymentContext_read(struct LDKu8slice ser);
13908         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentContext_read")] public static extern long PaymentContext_read(long _ser);
13909         // struct LDKCVec_u8Z UnknownPaymentContext_write(const struct LDKUnknownPaymentContext *NONNULL_PTR obj);
13910         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnknownPaymentContext_write")] public static extern long UnknownPaymentContext_write(long _obj);
13911         // struct LDKCResult_UnknownPaymentContextDecodeErrorZ UnknownPaymentContext_read(struct LDKu8slice ser);
13912         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnknownPaymentContext_read")] public static extern long UnknownPaymentContext_read(long _ser);
13913         // struct LDKCVec_u8Z Bolt12OfferContext_write(const struct LDKBolt12OfferContext *NONNULL_PTR obj);
13914         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12OfferContext_write")] public static extern long Bolt12OfferContext_write(long _obj);
13915         // struct LDKCResult_Bolt12OfferContextDecodeErrorZ Bolt12OfferContext_read(struct LDKu8slice ser);
13916         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12OfferContext_read")] public static extern long Bolt12OfferContext_read(long _ser);
13917         // struct LDKCVec_u8Z Bolt12RefundContext_write(const struct LDKBolt12RefundContext *NONNULL_PTR obj);
13918         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12RefundContext_write")] public static extern long Bolt12RefundContext_write(long _obj);
13919         // struct LDKCResult_Bolt12RefundContextDecodeErrorZ Bolt12RefundContext_read(struct LDKu8slice ser);
13920         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12RefundContext_read")] public static extern long Bolt12RefundContext_read(long _ser);
13921         // void PaymentPurpose_free(struct LDKPaymentPurpose this_ptr);
13922         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentPurpose_free")] public static extern void PaymentPurpose_free(long _this_ptr);
13923         // uint64_t PaymentPurpose_clone_ptr(LDKPaymentPurpose *NONNULL_PTR arg);
13924         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentPurpose_clone_ptr")] public static extern long PaymentPurpose_clone_ptr(long _arg);
13925         // struct LDKPaymentPurpose PaymentPurpose_clone(const struct LDKPaymentPurpose *NONNULL_PTR orig);
13926         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentPurpose_clone")] public static extern long PaymentPurpose_clone(long _orig);
13927         // struct LDKPaymentPurpose PaymentPurpose_bolt11_invoice_payment(struct LDKCOption_ThirtyTwoBytesZ payment_preimage, struct LDKThirtyTwoBytes payment_secret);
13928         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentPurpose_bolt11_invoice_payment")] public static extern long PaymentPurpose_bolt11_invoice_payment(long _payment_preimage, long _payment_secret);
13929         // struct LDKPaymentPurpose PaymentPurpose_bolt12_offer_payment(struct LDKCOption_ThirtyTwoBytesZ payment_preimage, struct LDKThirtyTwoBytes payment_secret, struct LDKBolt12OfferContext payment_context);
13930         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentPurpose_bolt12_offer_payment")] public static extern long PaymentPurpose_bolt12_offer_payment(long _payment_preimage, long _payment_secret, long _payment_context);
13931         // struct LDKPaymentPurpose PaymentPurpose_bolt12_refund_payment(struct LDKCOption_ThirtyTwoBytesZ payment_preimage, struct LDKThirtyTwoBytes payment_secret, struct LDKBolt12RefundContext payment_context);
13932         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentPurpose_bolt12_refund_payment")] public static extern long PaymentPurpose_bolt12_refund_payment(long _payment_preimage, long _payment_secret, long _payment_context);
13933         // struct LDKPaymentPurpose PaymentPurpose_spontaneous_payment(struct LDKThirtyTwoBytes a);
13934         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentPurpose_spontaneous_payment")] public static extern long PaymentPurpose_spontaneous_payment(long _a);
13935         // bool PaymentPurpose_eq(const struct LDKPaymentPurpose *NONNULL_PTR a, const struct LDKPaymentPurpose *NONNULL_PTR b);
13936         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentPurpose_eq")] public static extern bool PaymentPurpose_eq(long _a, long _b);
13937         // MUST_USE_RES struct LDKCOption_ThirtyTwoBytesZ PaymentPurpose_preimage(const struct LDKPaymentPurpose *NONNULL_PTR this_arg);
13938         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentPurpose_preimage")] public static extern long PaymentPurpose_preimage(long _this_arg);
13939         // struct LDKCVec_u8Z PaymentPurpose_write(const struct LDKPaymentPurpose *NONNULL_PTR obj);
13940         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentPurpose_write")] public static extern long PaymentPurpose_write(long _obj);
13941         // struct LDKCResult_PaymentPurposeDecodeErrorZ PaymentPurpose_read(struct LDKu8slice ser);
13942         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentPurpose_read")] public static extern long PaymentPurpose_read(long _ser);
13943         // void ClaimedHTLC_free(struct LDKClaimedHTLC this_obj);
13944         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClaimedHTLC_free")] public static extern void ClaimedHTLC_free(long _this_obj);
13945         // struct LDKChannelId ClaimedHTLC_get_channel_id(const struct LDKClaimedHTLC *NONNULL_PTR this_ptr);
13946         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClaimedHTLC_get_channel_id")] public static extern long ClaimedHTLC_get_channel_id(long _this_ptr);
13947         // void ClaimedHTLC_set_channel_id(struct LDKClaimedHTLC *NONNULL_PTR this_ptr, struct LDKChannelId val);
13948         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClaimedHTLC_set_channel_id")] public static extern void ClaimedHTLC_set_channel_id(long _this_ptr, long _val);
13949         // struct LDKU128 ClaimedHTLC_get_user_channel_id(const struct LDKClaimedHTLC *NONNULL_PTR this_ptr);
13950         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClaimedHTLC_get_user_channel_id")] public static extern long ClaimedHTLC_get_user_channel_id(long _this_ptr);
13951         // void ClaimedHTLC_set_user_channel_id(struct LDKClaimedHTLC *NONNULL_PTR this_ptr, struct LDKU128 val);
13952         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClaimedHTLC_set_user_channel_id")] public static extern void ClaimedHTLC_set_user_channel_id(long _this_ptr, long _val);
13953         // uint32_t ClaimedHTLC_get_cltv_expiry(const struct LDKClaimedHTLC *NONNULL_PTR this_ptr);
13954         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClaimedHTLC_get_cltv_expiry")] public static extern int ClaimedHTLC_get_cltv_expiry(long _this_ptr);
13955         // void ClaimedHTLC_set_cltv_expiry(struct LDKClaimedHTLC *NONNULL_PTR this_ptr, uint32_t val);
13956         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClaimedHTLC_set_cltv_expiry")] public static extern void ClaimedHTLC_set_cltv_expiry(long _this_ptr, int _val);
13957         // uint64_t ClaimedHTLC_get_value_msat(const struct LDKClaimedHTLC *NONNULL_PTR this_ptr);
13958         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClaimedHTLC_get_value_msat")] public static extern long ClaimedHTLC_get_value_msat(long _this_ptr);
13959         // void ClaimedHTLC_set_value_msat(struct LDKClaimedHTLC *NONNULL_PTR this_ptr, uint64_t val);
13960         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClaimedHTLC_set_value_msat")] public static extern void ClaimedHTLC_set_value_msat(long _this_ptr, long _val);
13961         // uint64_t ClaimedHTLC_get_counterparty_skimmed_fee_msat(const struct LDKClaimedHTLC *NONNULL_PTR this_ptr);
13962         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClaimedHTLC_get_counterparty_skimmed_fee_msat")] public static extern long ClaimedHTLC_get_counterparty_skimmed_fee_msat(long _this_ptr);
13963         // void ClaimedHTLC_set_counterparty_skimmed_fee_msat(struct LDKClaimedHTLC *NONNULL_PTR this_ptr, uint64_t val);
13964         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClaimedHTLC_set_counterparty_skimmed_fee_msat")] public static extern void ClaimedHTLC_set_counterparty_skimmed_fee_msat(long _this_ptr, long _val);
13965         // MUST_USE_RES struct LDKClaimedHTLC ClaimedHTLC_new(struct LDKChannelId channel_id_arg, struct LDKU128 user_channel_id_arg, uint32_t cltv_expiry_arg, uint64_t value_msat_arg, uint64_t counterparty_skimmed_fee_msat_arg);
13966         [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, long _counterparty_skimmed_fee_msat_arg);
13967         // uint64_t ClaimedHTLC_clone_ptr(LDKClaimedHTLC *NONNULL_PTR arg);
13968         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClaimedHTLC_clone_ptr")] public static extern long ClaimedHTLC_clone_ptr(long _arg);
13969         // struct LDKClaimedHTLC ClaimedHTLC_clone(const struct LDKClaimedHTLC *NONNULL_PTR orig);
13970         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClaimedHTLC_clone")] public static extern long ClaimedHTLC_clone(long _orig);
13971         // bool ClaimedHTLC_eq(const struct LDKClaimedHTLC *NONNULL_PTR a, const struct LDKClaimedHTLC *NONNULL_PTR b);
13972         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClaimedHTLC_eq")] public static extern bool ClaimedHTLC_eq(long _a, long _b);
13973         // struct LDKCVec_u8Z ClaimedHTLC_write(const struct LDKClaimedHTLC *NONNULL_PTR obj);
13974         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClaimedHTLC_write")] public static extern long ClaimedHTLC_write(long _obj);
13975         // struct LDKCResult_ClaimedHTLCDecodeErrorZ ClaimedHTLC_read(struct LDKu8slice ser);
13976         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClaimedHTLC_read")] public static extern long ClaimedHTLC_read(long _ser);
13977         // void PathFailure_free(struct LDKPathFailure this_ptr);
13978         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PathFailure_free")] public static extern void PathFailure_free(long _this_ptr);
13979         // uint64_t PathFailure_clone_ptr(LDKPathFailure *NONNULL_PTR arg);
13980         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PathFailure_clone_ptr")] public static extern long PathFailure_clone_ptr(long _arg);
13981         // struct LDKPathFailure PathFailure_clone(const struct LDKPathFailure *NONNULL_PTR orig);
13982         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PathFailure_clone")] public static extern long PathFailure_clone(long _orig);
13983         // struct LDKPathFailure PathFailure_initial_send(struct LDKAPIError err);
13984         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PathFailure_initial_send")] public static extern long PathFailure_initial_send(long _err);
13985         // struct LDKPathFailure PathFailure_on_path(struct LDKCOption_NetworkUpdateZ network_update);
13986         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PathFailure_on_path")] public static extern long PathFailure_on_path(long _network_update);
13987         // bool PathFailure_eq(const struct LDKPathFailure *NONNULL_PTR a, const struct LDKPathFailure *NONNULL_PTR b);
13988         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PathFailure_eq")] public static extern bool PathFailure_eq(long _a, long _b);
13989         // struct LDKCVec_u8Z PathFailure_write(const struct LDKPathFailure *NONNULL_PTR obj);
13990         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PathFailure_write")] public static extern long PathFailure_write(long _obj);
13991         // struct LDKCResult_COption_PathFailureZDecodeErrorZ PathFailure_read(struct LDKu8slice ser);
13992         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PathFailure_read")] public static extern long PathFailure_read(long _ser);
13993         // void ClosureReason_free(struct LDKClosureReason this_ptr);
13994         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_free")] public static extern void ClosureReason_free(long _this_ptr);
13995         // uint64_t ClosureReason_clone_ptr(LDKClosureReason *NONNULL_PTR arg);
13996         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_clone_ptr")] public static extern long ClosureReason_clone_ptr(long _arg);
13997         // struct LDKClosureReason ClosureReason_clone(const struct LDKClosureReason *NONNULL_PTR orig);
13998         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_clone")] public static extern long ClosureReason_clone(long _orig);
13999         // struct LDKClosureReason ClosureReason_counterparty_force_closed(struct LDKUntrustedString peer_msg);
14000         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_counterparty_force_closed")] public static extern long ClosureReason_counterparty_force_closed(long _peer_msg);
14001         // struct LDKClosureReason ClosureReason_holder_force_closed(void);
14002         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_holder_force_closed")] public static extern long ClosureReason_holder_force_closed();
14003         // struct LDKClosureReason ClosureReason_legacy_cooperative_closure(void);
14004         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_legacy_cooperative_closure")] public static extern long ClosureReason_legacy_cooperative_closure();
14005         // struct LDKClosureReason ClosureReason_counterparty_initiated_cooperative_closure(void);
14006         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_counterparty_initiated_cooperative_closure")] public static extern long ClosureReason_counterparty_initiated_cooperative_closure();
14007         // struct LDKClosureReason ClosureReason_locally_initiated_cooperative_closure(void);
14008         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_locally_initiated_cooperative_closure")] public static extern long ClosureReason_locally_initiated_cooperative_closure();
14009         // struct LDKClosureReason ClosureReason_commitment_tx_confirmed(void);
14010         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_commitment_tx_confirmed")] public static extern long ClosureReason_commitment_tx_confirmed();
14011         // struct LDKClosureReason ClosureReason_funding_timed_out(void);
14012         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_funding_timed_out")] public static extern long ClosureReason_funding_timed_out();
14013         // struct LDKClosureReason ClosureReason_processing_error(struct LDKStr err);
14014         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_processing_error")] public static extern long ClosureReason_processing_error(long _err);
14015         // struct LDKClosureReason ClosureReason_disconnected_peer(void);
14016         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_disconnected_peer")] public static extern long ClosureReason_disconnected_peer();
14017         // struct LDKClosureReason ClosureReason_outdated_channel_manager(void);
14018         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_outdated_channel_manager")] public static extern long ClosureReason_outdated_channel_manager();
14019         // struct LDKClosureReason ClosureReason_counterparty_coop_closed_unfunded_channel(void);
14020         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_counterparty_coop_closed_unfunded_channel")] public static extern long ClosureReason_counterparty_coop_closed_unfunded_channel();
14021         // struct LDKClosureReason ClosureReason_funding_batch_closure(void);
14022         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_funding_batch_closure")] public static extern long ClosureReason_funding_batch_closure();
14023         // struct LDKClosureReason ClosureReason_htlcs_timed_out(void);
14024         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_htlcs_timed_out")] public static extern long ClosureReason_htlcs_timed_out();
14025         // bool ClosureReason_eq(const struct LDKClosureReason *NONNULL_PTR a, const struct LDKClosureReason *NONNULL_PTR b);
14026         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_eq")] public static extern bool ClosureReason_eq(long _a, long _b);
14027         // struct LDKStr ClosureReason_to_str(const struct LDKClosureReason *NONNULL_PTR o);
14028         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_to_str")] public static extern long ClosureReason_to_str(long _o);
14029         // struct LDKCVec_u8Z ClosureReason_write(const struct LDKClosureReason *NONNULL_PTR obj);
14030         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_write")] public static extern long ClosureReason_write(long _obj);
14031         // struct LDKCResult_COption_ClosureReasonZDecodeErrorZ ClosureReason_read(struct LDKu8slice ser);
14032         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_read")] public static extern long ClosureReason_read(long _ser);
14033         // void HTLCDestination_free(struct LDKHTLCDestination this_ptr);
14034         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDestination_free")] public static extern void HTLCDestination_free(long _this_ptr);
14035         // uint64_t HTLCDestination_clone_ptr(LDKHTLCDestination *NONNULL_PTR arg);
14036         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDestination_clone_ptr")] public static extern long HTLCDestination_clone_ptr(long _arg);
14037         // struct LDKHTLCDestination HTLCDestination_clone(const struct LDKHTLCDestination *NONNULL_PTR orig);
14038         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDestination_clone")] public static extern long HTLCDestination_clone(long _orig);
14039         // struct LDKHTLCDestination HTLCDestination_next_hop_channel(struct LDKPublicKey node_id, struct LDKChannelId channel_id);
14040         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDestination_next_hop_channel")] public static extern long HTLCDestination_next_hop_channel(long _node_id, long _channel_id);
14041         // struct LDKHTLCDestination HTLCDestination_unknown_next_hop(uint64_t requested_forward_scid);
14042         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDestination_unknown_next_hop")] public static extern long HTLCDestination_unknown_next_hop(long _requested_forward_scid);
14043         // struct LDKHTLCDestination HTLCDestination_invalid_forward(uint64_t requested_forward_scid);
14044         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDestination_invalid_forward")] public static extern long HTLCDestination_invalid_forward(long _requested_forward_scid);
14045         // struct LDKHTLCDestination HTLCDestination_invalid_onion(void);
14046         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDestination_invalid_onion")] public static extern long HTLCDestination_invalid_onion();
14047         // struct LDKHTLCDestination HTLCDestination_failed_payment(struct LDKThirtyTwoBytes payment_hash);
14048         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDestination_failed_payment")] public static extern long HTLCDestination_failed_payment(long _payment_hash);
14049         // bool HTLCDestination_eq(const struct LDKHTLCDestination *NONNULL_PTR a, const struct LDKHTLCDestination *NONNULL_PTR b);
14050         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDestination_eq")] public static extern bool HTLCDestination_eq(long _a, long _b);
14051         // struct LDKCVec_u8Z HTLCDestination_write(const struct LDKHTLCDestination *NONNULL_PTR obj);
14052         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDestination_write")] public static extern long HTLCDestination_write(long _obj);
14053         // struct LDKCResult_COption_HTLCDestinationZDecodeErrorZ HTLCDestination_read(struct LDKu8slice ser);
14054         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDestination_read")] public static extern long HTLCDestination_read(long _ser);
14055         // enum LDKPaymentFailureReason PaymentFailureReason_clone(const enum LDKPaymentFailureReason *NONNULL_PTR orig);
14056         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentFailureReason_clone")] public static extern PaymentFailureReason PaymentFailureReason_clone(long _orig);
14057         // enum LDKPaymentFailureReason PaymentFailureReason_recipient_rejected(void);
14058         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentFailureReason_recipient_rejected")] public static extern PaymentFailureReason PaymentFailureReason_recipient_rejected();
14059         // enum LDKPaymentFailureReason PaymentFailureReason_user_abandoned(void);
14060         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentFailureReason_user_abandoned")] public static extern PaymentFailureReason PaymentFailureReason_user_abandoned();
14061         // enum LDKPaymentFailureReason PaymentFailureReason_retries_exhausted(void);
14062         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentFailureReason_retries_exhausted")] public static extern PaymentFailureReason PaymentFailureReason_retries_exhausted();
14063         // enum LDKPaymentFailureReason PaymentFailureReason_payment_expired(void);
14064         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentFailureReason_payment_expired")] public static extern PaymentFailureReason PaymentFailureReason_payment_expired();
14065         // enum LDKPaymentFailureReason PaymentFailureReason_route_not_found(void);
14066         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentFailureReason_route_not_found")] public static extern PaymentFailureReason PaymentFailureReason_route_not_found();
14067         // enum LDKPaymentFailureReason PaymentFailureReason_unexpected_error(void);
14068         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentFailureReason_unexpected_error")] public static extern PaymentFailureReason PaymentFailureReason_unexpected_error();
14069         // bool PaymentFailureReason_eq(const enum LDKPaymentFailureReason *NONNULL_PTR a, const enum LDKPaymentFailureReason *NONNULL_PTR b);
14070         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentFailureReason_eq")] public static extern bool PaymentFailureReason_eq(long _a, long _b);
14071         // struct LDKCVec_u8Z PaymentFailureReason_write(const enum LDKPaymentFailureReason *NONNULL_PTR obj);
14072         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentFailureReason_write")] public static extern long PaymentFailureReason_write(long _obj);
14073         // struct LDKCResult_PaymentFailureReasonDecodeErrorZ PaymentFailureReason_read(struct LDKu8slice ser);
14074         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentFailureReason_read")] public static extern long PaymentFailureReason_read(long _ser);
14075         // void Event_free(struct LDKEvent this_ptr);
14076         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_free")] public static extern void Event_free(long _this_ptr);
14077         // uint64_t Event_clone_ptr(LDKEvent *NONNULL_PTR arg);
14078         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_clone_ptr")] public static extern long Event_clone_ptr(long _arg);
14079         // struct LDKEvent Event_clone(const struct LDKEvent *NONNULL_PTR orig);
14080         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_clone")] public static extern long Event_clone(long _orig);
14081         // struct LDKEvent Event_funding_generation_ready(struct LDKChannelId temporary_channel_id, struct LDKPublicKey counterparty_node_id, uint64_t channel_value_satoshis, struct LDKCVec_u8Z output_script, struct LDKU128 user_channel_id);
14082         [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);
14083         // 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 LDKChannelId via_channel_id, struct LDKCOption_U128Z via_user_channel_id, struct LDKCOption_u32Z claim_deadline);
14084         [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);
14085         // 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);
14086         [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);
14087         // struct LDKEvent Event_connection_needed(struct LDKPublicKey node_id, struct LDKCVec_SocketAddressZ addresses);
14088         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_connection_needed")] public static extern long Event_connection_needed(long _node_id, long _addresses);
14089         // struct LDKEvent Event_invoice_request_failed(struct LDKThirtyTwoBytes payment_id);
14090         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_invoice_request_failed")] public static extern long Event_invoice_request_failed(long _payment_id);
14091         // struct LDKEvent Event_payment_sent(struct LDKCOption_ThirtyTwoBytesZ payment_id, struct LDKThirtyTwoBytes payment_preimage, struct LDKThirtyTwoBytes payment_hash, struct LDKCOption_u64Z fee_paid_msat);
14092         [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);
14093         // struct LDKEvent Event_payment_failed(struct LDKThirtyTwoBytes payment_id, struct LDKThirtyTwoBytes payment_hash, struct LDKCOption_PaymentFailureReasonZ reason);
14094         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_payment_failed")] public static extern long Event_payment_failed(long _payment_id, long _payment_hash, long _reason);
14095         // struct LDKEvent Event_payment_path_successful(struct LDKThirtyTwoBytes payment_id, struct LDKCOption_ThirtyTwoBytesZ payment_hash, struct LDKPath path);
14096         [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);
14097         // 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);
14098         [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);
14099         // struct LDKEvent Event_probe_successful(struct LDKThirtyTwoBytes payment_id, struct LDKThirtyTwoBytes payment_hash, struct LDKPath path);
14100         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_probe_successful")] public static extern long Event_probe_successful(long _payment_id, long _payment_hash, long _path);
14101         // struct LDKEvent Event_probe_failed(struct LDKThirtyTwoBytes payment_id, struct LDKThirtyTwoBytes payment_hash, struct LDKPath path, struct LDKCOption_u64Z short_channel_id);
14102         [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);
14103         // struct LDKEvent Event_pending_htlcs_forwardable(uint64_t time_forwardable);
14104         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_pending_htlcs_forwardable")] public static extern long Event_pending_htlcs_forwardable(long _time_forwardable);
14105         // 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);
14106         [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);
14107         // struct LDKEvent Event_spendable_outputs(struct LDKCVec_SpendableOutputDescriptorZ outputs, struct LDKChannelId channel_id);
14108         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_spendable_outputs")] public static extern long Event_spendable_outputs(long _outputs, long _channel_id);
14109         // struct LDKEvent Event_payment_forwarded(struct LDKChannelId prev_channel_id, struct LDKChannelId next_channel_id, struct LDKCOption_U128Z prev_user_channel_id, struct LDKCOption_U128Z next_user_channel_id, struct LDKCOption_u64Z total_fee_earned_msat, struct LDKCOption_u64Z skimmed_fee_msat, bool claim_from_onchain_tx, struct LDKCOption_u64Z outbound_amount_forwarded_msat);
14110         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_payment_forwarded")] public static extern long Event_payment_forwarded(long _prev_channel_id, long _next_channel_id, long _prev_user_channel_id, long _next_user_channel_id, long _total_fee_earned_msat, long _skimmed_fee_msat, bool _claim_from_onchain_tx, long _outbound_amount_forwarded_msat);
14111         // struct LDKEvent Event_channel_pending(struct LDKChannelId channel_id, struct LDKU128 user_channel_id, struct LDKChannelId former_temporary_channel_id, struct LDKPublicKey counterparty_node_id, struct LDKOutPoint funding_txo, struct LDKChannelTypeFeatures channel_type);
14112         [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, long _channel_type);
14113         // struct LDKEvent Event_channel_ready(struct LDKChannelId channel_id, struct LDKU128 user_channel_id, struct LDKPublicKey counterparty_node_id, struct LDKChannelTypeFeatures channel_type);
14114         [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);
14115         // struct LDKEvent Event_channel_closed(struct LDKChannelId channel_id, struct LDKU128 user_channel_id, struct LDKClosureReason reason, struct LDKPublicKey counterparty_node_id, struct LDKCOption_u64Z channel_capacity_sats, struct LDKOutPoint channel_funding_txo);
14116         [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, long _channel_funding_txo);
14117         // struct LDKEvent Event_discard_funding(struct LDKChannelId channel_id, struct LDKTransaction transaction);
14118         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_discard_funding")] public static extern long Event_discard_funding(long _channel_id, long _transaction);
14119         // struct LDKEvent Event_open_channel_request(struct LDKChannelId temporary_channel_id, struct LDKPublicKey counterparty_node_id, uint64_t funding_satoshis, uint64_t push_msat, struct LDKChannelTypeFeatures channel_type);
14120         [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);
14121         // struct LDKEvent Event_htlchandling_failed(struct LDKChannelId prev_channel_id, struct LDKHTLCDestination failed_next_destination);
14122         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_htlchandling_failed")] public static extern long Event_htlchandling_failed(long _prev_channel_id, long _failed_next_destination);
14123         // struct LDKEvent Event_bump_transaction(struct LDKBumpTransactionEvent a);
14124         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_bump_transaction")] public static extern long Event_bump_transaction(long _a);
14125         // bool Event_eq(const struct LDKEvent *NONNULL_PTR a, const struct LDKEvent *NONNULL_PTR b);
14126         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_eq")] public static extern bool Event_eq(long _a, long _b);
14127         // struct LDKCVec_u8Z Event_write(const struct LDKEvent *NONNULL_PTR obj);
14128         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_write")] public static extern long Event_write(long _obj);
14129         // struct LDKCResult_COption_EventZDecodeErrorZ Event_read(struct LDKu8slice ser);
14130         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_read")] public static extern long Event_read(long _ser);
14131         // void MessageSendEvent_free(struct LDKMessageSendEvent this_ptr);
14132         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_free")] public static extern void MessageSendEvent_free(long _this_ptr);
14133         // uint64_t MessageSendEvent_clone_ptr(LDKMessageSendEvent *NONNULL_PTR arg);
14134         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_clone_ptr")] public static extern long MessageSendEvent_clone_ptr(long _arg);
14135         // struct LDKMessageSendEvent MessageSendEvent_clone(const struct LDKMessageSendEvent *NONNULL_PTR orig);
14136         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_clone")] public static extern long MessageSendEvent_clone(long _orig);
14137         // struct LDKMessageSendEvent MessageSendEvent_send_accept_channel(struct LDKPublicKey node_id, struct LDKAcceptChannel msg);
14138         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_accept_channel")] public static extern long MessageSendEvent_send_accept_channel(long _node_id, long _msg);
14139         // struct LDKMessageSendEvent MessageSendEvent_send_accept_channel_v2(struct LDKPublicKey node_id, struct LDKAcceptChannelV2 msg);
14140         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_accept_channel_v2")] public static extern long MessageSendEvent_send_accept_channel_v2(long _node_id, long _msg);
14141         // struct LDKMessageSendEvent MessageSendEvent_send_open_channel(struct LDKPublicKey node_id, struct LDKOpenChannel msg);
14142         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_open_channel")] public static extern long MessageSendEvent_send_open_channel(long _node_id, long _msg);
14143         // struct LDKMessageSendEvent MessageSendEvent_send_open_channel_v2(struct LDKPublicKey node_id, struct LDKOpenChannelV2 msg);
14144         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_open_channel_v2")] public static extern long MessageSendEvent_send_open_channel_v2(long _node_id, long _msg);
14145         // struct LDKMessageSendEvent MessageSendEvent_send_funding_created(struct LDKPublicKey node_id, struct LDKFundingCreated msg);
14146         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_funding_created")] public static extern long MessageSendEvent_send_funding_created(long _node_id, long _msg);
14147         // struct LDKMessageSendEvent MessageSendEvent_send_funding_signed(struct LDKPublicKey node_id, struct LDKFundingSigned msg);
14148         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_funding_signed")] public static extern long MessageSendEvent_send_funding_signed(long _node_id, long _msg);
14149         // struct LDKMessageSendEvent MessageSendEvent_send_stfu(struct LDKPublicKey node_id, struct LDKStfu msg);
14150         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_stfu")] public static extern long MessageSendEvent_send_stfu(long _node_id, long _msg);
14151         // struct LDKMessageSendEvent MessageSendEvent_send_splice(struct LDKPublicKey node_id, struct LDKSplice msg);
14152         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_splice")] public static extern long MessageSendEvent_send_splice(long _node_id, long _msg);
14153         // struct LDKMessageSendEvent MessageSendEvent_send_splice_ack(struct LDKPublicKey node_id, struct LDKSpliceAck msg);
14154         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_splice_ack")] public static extern long MessageSendEvent_send_splice_ack(long _node_id, long _msg);
14155         // struct LDKMessageSendEvent MessageSendEvent_send_splice_locked(struct LDKPublicKey node_id, struct LDKSpliceLocked msg);
14156         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_splice_locked")] public static extern long MessageSendEvent_send_splice_locked(long _node_id, long _msg);
14157         // struct LDKMessageSendEvent MessageSendEvent_send_tx_add_input(struct LDKPublicKey node_id, struct LDKTxAddInput msg);
14158         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_tx_add_input")] public static extern long MessageSendEvent_send_tx_add_input(long _node_id, long _msg);
14159         // struct LDKMessageSendEvent MessageSendEvent_send_tx_add_output(struct LDKPublicKey node_id, struct LDKTxAddOutput msg);
14160         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_tx_add_output")] public static extern long MessageSendEvent_send_tx_add_output(long _node_id, long _msg);
14161         // struct LDKMessageSendEvent MessageSendEvent_send_tx_remove_input(struct LDKPublicKey node_id, struct LDKTxRemoveInput msg);
14162         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_tx_remove_input")] public static extern long MessageSendEvent_send_tx_remove_input(long _node_id, long _msg);
14163         // struct LDKMessageSendEvent MessageSendEvent_send_tx_remove_output(struct LDKPublicKey node_id, struct LDKTxRemoveOutput msg);
14164         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_tx_remove_output")] public static extern long MessageSendEvent_send_tx_remove_output(long _node_id, long _msg);
14165         // struct LDKMessageSendEvent MessageSendEvent_send_tx_complete(struct LDKPublicKey node_id, struct LDKTxComplete msg);
14166         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_tx_complete")] public static extern long MessageSendEvent_send_tx_complete(long _node_id, long _msg);
14167         // struct LDKMessageSendEvent MessageSendEvent_send_tx_signatures(struct LDKPublicKey node_id, struct LDKTxSignatures msg);
14168         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_tx_signatures")] public static extern long MessageSendEvent_send_tx_signatures(long _node_id, long _msg);
14169         // struct LDKMessageSendEvent MessageSendEvent_send_tx_init_rbf(struct LDKPublicKey node_id, struct LDKTxInitRbf msg);
14170         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_tx_init_rbf")] public static extern long MessageSendEvent_send_tx_init_rbf(long _node_id, long _msg);
14171         // struct LDKMessageSendEvent MessageSendEvent_send_tx_ack_rbf(struct LDKPublicKey node_id, struct LDKTxAckRbf msg);
14172         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_tx_ack_rbf")] public static extern long MessageSendEvent_send_tx_ack_rbf(long _node_id, long _msg);
14173         // struct LDKMessageSendEvent MessageSendEvent_send_tx_abort(struct LDKPublicKey node_id, struct LDKTxAbort msg);
14174         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_tx_abort")] public static extern long MessageSendEvent_send_tx_abort(long _node_id, long _msg);
14175         // struct LDKMessageSendEvent MessageSendEvent_send_channel_ready(struct LDKPublicKey node_id, struct LDKChannelReady msg);
14176         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_channel_ready")] public static extern long MessageSendEvent_send_channel_ready(long _node_id, long _msg);
14177         // struct LDKMessageSendEvent MessageSendEvent_send_announcement_signatures(struct LDKPublicKey node_id, struct LDKAnnouncementSignatures msg);
14178         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_announcement_signatures")] public static extern long MessageSendEvent_send_announcement_signatures(long _node_id, long _msg);
14179         // struct LDKMessageSendEvent MessageSendEvent_update_htlcs(struct LDKPublicKey node_id, struct LDKCommitmentUpdate updates);
14180         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_update_htlcs")] public static extern long MessageSendEvent_update_htlcs(long _node_id, long _updates);
14181         // struct LDKMessageSendEvent MessageSendEvent_send_revoke_and_ack(struct LDKPublicKey node_id, struct LDKRevokeAndACK msg);
14182         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_revoke_and_ack")] public static extern long MessageSendEvent_send_revoke_and_ack(long _node_id, long _msg);
14183         // struct LDKMessageSendEvent MessageSendEvent_send_closing_signed(struct LDKPublicKey node_id, struct LDKClosingSigned msg);
14184         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_closing_signed")] public static extern long MessageSendEvent_send_closing_signed(long _node_id, long _msg);
14185         // struct LDKMessageSendEvent MessageSendEvent_send_shutdown(struct LDKPublicKey node_id, struct LDKShutdown msg);
14186         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_shutdown")] public static extern long MessageSendEvent_send_shutdown(long _node_id, long _msg);
14187         // struct LDKMessageSendEvent MessageSendEvent_send_channel_reestablish(struct LDKPublicKey node_id, struct LDKChannelReestablish msg);
14188         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_channel_reestablish")] public static extern long MessageSendEvent_send_channel_reestablish(long _node_id, long _msg);
14189         // struct LDKMessageSendEvent MessageSendEvent_send_channel_announcement(struct LDKPublicKey node_id, struct LDKChannelAnnouncement msg, struct LDKChannelUpdate update_msg);
14190         [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);
14191         // struct LDKMessageSendEvent MessageSendEvent_broadcast_channel_announcement(struct LDKChannelAnnouncement msg, struct LDKChannelUpdate update_msg);
14192         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_broadcast_channel_announcement")] public static extern long MessageSendEvent_broadcast_channel_announcement(long _msg, long _update_msg);
14193         // struct LDKMessageSendEvent MessageSendEvent_broadcast_channel_update(struct LDKChannelUpdate msg);
14194         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_broadcast_channel_update")] public static extern long MessageSendEvent_broadcast_channel_update(long _msg);
14195         // struct LDKMessageSendEvent MessageSendEvent_broadcast_node_announcement(struct LDKNodeAnnouncement msg);
14196         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_broadcast_node_announcement")] public static extern long MessageSendEvent_broadcast_node_announcement(long _msg);
14197         // struct LDKMessageSendEvent MessageSendEvent_send_channel_update(struct LDKPublicKey node_id, struct LDKChannelUpdate msg);
14198         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_channel_update")] public static extern long MessageSendEvent_send_channel_update(long _node_id, long _msg);
14199         // struct LDKMessageSendEvent MessageSendEvent_handle_error(struct LDKPublicKey node_id, struct LDKErrorAction action);
14200         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_handle_error")] public static extern long MessageSendEvent_handle_error(long _node_id, long _action);
14201         // struct LDKMessageSendEvent MessageSendEvent_send_channel_range_query(struct LDKPublicKey node_id, struct LDKQueryChannelRange msg);
14202         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_channel_range_query")] public static extern long MessageSendEvent_send_channel_range_query(long _node_id, long _msg);
14203         // struct LDKMessageSendEvent MessageSendEvent_send_short_ids_query(struct LDKPublicKey node_id, struct LDKQueryShortChannelIds msg);
14204         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_short_ids_query")] public static extern long MessageSendEvent_send_short_ids_query(long _node_id, long _msg);
14205         // struct LDKMessageSendEvent MessageSendEvent_send_reply_channel_range(struct LDKPublicKey node_id, struct LDKReplyChannelRange msg);
14206         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_reply_channel_range")] public static extern long MessageSendEvent_send_reply_channel_range(long _node_id, long _msg);
14207         // struct LDKMessageSendEvent MessageSendEvent_send_gossip_timestamp_filter(struct LDKPublicKey node_id, struct LDKGossipTimestampFilter msg);
14208         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_gossip_timestamp_filter")] public static extern long MessageSendEvent_send_gossip_timestamp_filter(long _node_id, long _msg);
14209         // void MessageSendEventsProvider_free(struct LDKMessageSendEventsProvider this_ptr);
14210         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEventsProvider_free")] public static extern void MessageSendEventsProvider_free(long _this_ptr);
14211         // void EventsProvider_free(struct LDKEventsProvider this_ptr);
14212         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EventsProvider_free")] public static extern void EventsProvider_free(long _this_ptr);
14213         // void EventHandler_free(struct LDKEventHandler this_ptr);
14214         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EventHandler_free")] public static extern void EventHandler_free(long _this_ptr);
14215         // void AnchorDescriptor_free(struct LDKAnchorDescriptor this_obj);
14216         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnchorDescriptor_free")] public static extern void AnchorDescriptor_free(long _this_obj);
14217         // struct LDKChannelDerivationParameters AnchorDescriptor_get_channel_derivation_parameters(const struct LDKAnchorDescriptor *NONNULL_PTR this_ptr);
14218         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnchorDescriptor_get_channel_derivation_parameters")] public static extern long AnchorDescriptor_get_channel_derivation_parameters(long _this_ptr);
14219         // void AnchorDescriptor_set_channel_derivation_parameters(struct LDKAnchorDescriptor *NONNULL_PTR this_ptr, struct LDKChannelDerivationParameters val);
14220         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnchorDescriptor_set_channel_derivation_parameters")] public static extern void AnchorDescriptor_set_channel_derivation_parameters(long _this_ptr, long _val);
14221         // struct LDKOutPoint AnchorDescriptor_get_outpoint(const struct LDKAnchorDescriptor *NONNULL_PTR this_ptr);
14222         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnchorDescriptor_get_outpoint")] public static extern long AnchorDescriptor_get_outpoint(long _this_ptr);
14223         // void AnchorDescriptor_set_outpoint(struct LDKAnchorDescriptor *NONNULL_PTR this_ptr, struct LDKOutPoint val);
14224         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnchorDescriptor_set_outpoint")] public static extern void AnchorDescriptor_set_outpoint(long _this_ptr, long _val);
14225         // MUST_USE_RES struct LDKAnchorDescriptor AnchorDescriptor_new(struct LDKChannelDerivationParameters channel_derivation_parameters_arg, struct LDKOutPoint outpoint_arg);
14226         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnchorDescriptor_new")] public static extern long AnchorDescriptor_new(long _channel_derivation_parameters_arg, long _outpoint_arg);
14227         // uint64_t AnchorDescriptor_clone_ptr(LDKAnchorDescriptor *NONNULL_PTR arg);
14228         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnchorDescriptor_clone_ptr")] public static extern long AnchorDescriptor_clone_ptr(long _arg);
14229         // struct LDKAnchorDescriptor AnchorDescriptor_clone(const struct LDKAnchorDescriptor *NONNULL_PTR orig);
14230         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnchorDescriptor_clone")] public static extern long AnchorDescriptor_clone(long _orig);
14231         // bool AnchorDescriptor_eq(const struct LDKAnchorDescriptor *NONNULL_PTR a, const struct LDKAnchorDescriptor *NONNULL_PTR b);
14232         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnchorDescriptor_eq")] public static extern bool AnchorDescriptor_eq(long _a, long _b);
14233         // MUST_USE_RES struct LDKTxOut AnchorDescriptor_previous_utxo(const struct LDKAnchorDescriptor *NONNULL_PTR this_arg);
14234         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnchorDescriptor_previous_utxo")] public static extern long AnchorDescriptor_previous_utxo(long _this_arg);
14235         // MUST_USE_RES struct LDKTxIn AnchorDescriptor_unsigned_tx_input(const struct LDKAnchorDescriptor *NONNULL_PTR this_arg);
14236         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnchorDescriptor_unsigned_tx_input")] public static extern long AnchorDescriptor_unsigned_tx_input(long _this_arg);
14237         // MUST_USE_RES struct LDKCVec_u8Z AnchorDescriptor_witness_script(const struct LDKAnchorDescriptor *NONNULL_PTR this_arg);
14238         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnchorDescriptor_witness_script")] public static extern long AnchorDescriptor_witness_script(long _this_arg);
14239         // MUST_USE_RES struct LDKWitness AnchorDescriptor_tx_input_witness(const struct LDKAnchorDescriptor *NONNULL_PTR this_arg, struct LDKECDSASignature signature);
14240         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnchorDescriptor_tx_input_witness")] public static extern long AnchorDescriptor_tx_input_witness(long _this_arg, long _signature);
14241         // MUST_USE_RES struct LDKWriteableEcdsaChannelSigner AnchorDescriptor_derive_channel_signer(const struct LDKAnchorDescriptor *NONNULL_PTR this_arg, const struct LDKSignerProvider *NONNULL_PTR signer_provider);
14242         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnchorDescriptor_derive_channel_signer")] public static extern long AnchorDescriptor_derive_channel_signer(long _this_arg, long _signer_provider);
14243         // void BumpTransactionEvent_free(struct LDKBumpTransactionEvent this_ptr);
14244         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BumpTransactionEvent_free")] public static extern void BumpTransactionEvent_free(long _this_ptr);
14245         // uint64_t BumpTransactionEvent_clone_ptr(LDKBumpTransactionEvent *NONNULL_PTR arg);
14246         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BumpTransactionEvent_clone_ptr")] public static extern long BumpTransactionEvent_clone_ptr(long _arg);
14247         // struct LDKBumpTransactionEvent BumpTransactionEvent_clone(const struct LDKBumpTransactionEvent *NONNULL_PTR orig);
14248         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BumpTransactionEvent_clone")] public static extern long BumpTransactionEvent_clone(long _orig);
14249         // struct LDKBumpTransactionEvent BumpTransactionEvent_channel_close(struct LDKChannelId channel_id, struct LDKPublicKey counterparty_node_id, 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);
14250         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BumpTransactionEvent_channel_close")] public static extern long BumpTransactionEvent_channel_close(long _channel_id, long _counterparty_node_id, 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);
14251         // struct LDKBumpTransactionEvent BumpTransactionEvent_htlcresolution(struct LDKChannelId channel_id, struct LDKPublicKey counterparty_node_id, struct LDKThirtyTwoBytes claim_id, uint32_t target_feerate_sat_per_1000_weight, struct LDKCVec_HTLCDescriptorZ htlc_descriptors, uint32_t tx_lock_time);
14252         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BumpTransactionEvent_htlcresolution")] public static extern long BumpTransactionEvent_htlcresolution(long _channel_id, long _counterparty_node_id, long _claim_id, int _target_feerate_sat_per_1000_weight, long _htlc_descriptors, int _tx_lock_time);
14253         // bool BumpTransactionEvent_eq(const struct LDKBumpTransactionEvent *NONNULL_PTR a, const struct LDKBumpTransactionEvent *NONNULL_PTR b);
14254         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BumpTransactionEvent_eq")] public static extern bool BumpTransactionEvent_eq(long _a, long _b);
14255         // void Input_free(struct LDKInput this_obj);
14256         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Input_free")] public static extern void Input_free(long _this_obj);
14257         // struct LDKOutPoint Input_get_outpoint(const struct LDKInput *NONNULL_PTR this_ptr);
14258         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Input_get_outpoint")] public static extern long Input_get_outpoint(long _this_ptr);
14259         // void Input_set_outpoint(struct LDKInput *NONNULL_PTR this_ptr, struct LDKOutPoint val);
14260         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Input_set_outpoint")] public static extern void Input_set_outpoint(long _this_ptr, long _val);
14261         // struct LDKTxOut Input_get_previous_utxo(const struct LDKInput *NONNULL_PTR this_ptr);
14262         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Input_get_previous_utxo")] public static extern long Input_get_previous_utxo(long _this_ptr);
14263         // void Input_set_previous_utxo(struct LDKInput *NONNULL_PTR this_ptr, struct LDKTxOut val);
14264         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Input_set_previous_utxo")] public static extern void Input_set_previous_utxo(long _this_ptr, long _val);
14265         // uint64_t Input_get_satisfaction_weight(const struct LDKInput *NONNULL_PTR this_ptr);
14266         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Input_get_satisfaction_weight")] public static extern long Input_get_satisfaction_weight(long _this_ptr);
14267         // void Input_set_satisfaction_weight(struct LDKInput *NONNULL_PTR this_ptr, uint64_t val);
14268         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Input_set_satisfaction_weight")] public static extern void Input_set_satisfaction_weight(long _this_ptr, long _val);
14269         // MUST_USE_RES struct LDKInput Input_new(struct LDKOutPoint outpoint_arg, struct LDKTxOut previous_utxo_arg, uint64_t satisfaction_weight_arg);
14270         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Input_new")] public static extern long Input_new(long _outpoint_arg, long _previous_utxo_arg, long _satisfaction_weight_arg);
14271         // uint64_t Input_clone_ptr(LDKInput *NONNULL_PTR arg);
14272         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Input_clone_ptr")] public static extern long Input_clone_ptr(long _arg);
14273         // struct LDKInput Input_clone(const struct LDKInput *NONNULL_PTR orig);
14274         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Input_clone")] public static extern long Input_clone(long _orig);
14275         // uint64_t Input_hash(const struct LDKInput *NONNULL_PTR o);
14276         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Input_hash")] public static extern long Input_hash(long _o);
14277         // bool Input_eq(const struct LDKInput *NONNULL_PTR a, const struct LDKInput *NONNULL_PTR b);
14278         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Input_eq")] public static extern bool Input_eq(long _a, long _b);
14279         // void Utxo_free(struct LDKUtxo this_obj);
14280         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Utxo_free")] public static extern void Utxo_free(long _this_obj);
14281         // struct LDKOutPoint Utxo_get_outpoint(const struct LDKUtxo *NONNULL_PTR this_ptr);
14282         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Utxo_get_outpoint")] public static extern long Utxo_get_outpoint(long _this_ptr);
14283         // void Utxo_set_outpoint(struct LDKUtxo *NONNULL_PTR this_ptr, struct LDKOutPoint val);
14284         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Utxo_set_outpoint")] public static extern void Utxo_set_outpoint(long _this_ptr, long _val);
14285         // struct LDKTxOut Utxo_get_output(const struct LDKUtxo *NONNULL_PTR this_ptr);
14286         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Utxo_get_output")] public static extern long Utxo_get_output(long _this_ptr);
14287         // void Utxo_set_output(struct LDKUtxo *NONNULL_PTR this_ptr, struct LDKTxOut val);
14288         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Utxo_set_output")] public static extern void Utxo_set_output(long _this_ptr, long _val);
14289         // uint64_t Utxo_get_satisfaction_weight(const struct LDKUtxo *NONNULL_PTR this_ptr);
14290         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Utxo_get_satisfaction_weight")] public static extern long Utxo_get_satisfaction_weight(long _this_ptr);
14291         // void Utxo_set_satisfaction_weight(struct LDKUtxo *NONNULL_PTR this_ptr, uint64_t val);
14292         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Utxo_set_satisfaction_weight")] public static extern void Utxo_set_satisfaction_weight(long _this_ptr, long _val);
14293         // MUST_USE_RES struct LDKUtxo Utxo_new(struct LDKOutPoint outpoint_arg, struct LDKTxOut output_arg, uint64_t satisfaction_weight_arg);
14294         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Utxo_new")] public static extern long Utxo_new(long _outpoint_arg, long _output_arg, long _satisfaction_weight_arg);
14295         // uint64_t Utxo_clone_ptr(LDKUtxo *NONNULL_PTR arg);
14296         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Utxo_clone_ptr")] public static extern long Utxo_clone_ptr(long _arg);
14297         // struct LDKUtxo Utxo_clone(const struct LDKUtxo *NONNULL_PTR orig);
14298         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Utxo_clone")] public static extern long Utxo_clone(long _orig);
14299         // uint64_t Utxo_hash(const struct LDKUtxo *NONNULL_PTR o);
14300         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Utxo_hash")] public static extern long Utxo_hash(long _o);
14301         // bool Utxo_eq(const struct LDKUtxo *NONNULL_PTR a, const struct LDKUtxo *NONNULL_PTR b);
14302         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Utxo_eq")] public static extern bool Utxo_eq(long _a, long _b);
14303         // MUST_USE_RES struct LDKUtxo Utxo_new_p2pkh(struct LDKOutPoint outpoint, uint64_t value, const uint8_t (*pubkey_hash)[20]);
14304         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Utxo_new_p2pkh")] public static extern long Utxo_new_p2pkh(long _outpoint, long _value, long _pubkey_hash);
14305         // void CoinSelection_free(struct LDKCoinSelection this_obj);
14306         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CoinSelection_free")] public static extern void CoinSelection_free(long _this_obj);
14307         // struct LDKCVec_UtxoZ CoinSelection_get_confirmed_utxos(const struct LDKCoinSelection *NONNULL_PTR this_ptr);
14308         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CoinSelection_get_confirmed_utxos")] public static extern long CoinSelection_get_confirmed_utxos(long _this_ptr);
14309         // void CoinSelection_set_confirmed_utxos(struct LDKCoinSelection *NONNULL_PTR this_ptr, struct LDKCVec_UtxoZ val);
14310         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CoinSelection_set_confirmed_utxos")] public static extern void CoinSelection_set_confirmed_utxos(long _this_ptr, long _val);
14311         // struct LDKCOption_TxOutZ CoinSelection_get_change_output(const struct LDKCoinSelection *NONNULL_PTR this_ptr);
14312         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CoinSelection_get_change_output")] public static extern long CoinSelection_get_change_output(long _this_ptr);
14313         // void CoinSelection_set_change_output(struct LDKCoinSelection *NONNULL_PTR this_ptr, struct LDKCOption_TxOutZ val);
14314         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CoinSelection_set_change_output")] public static extern void CoinSelection_set_change_output(long _this_ptr, long _val);
14315         // MUST_USE_RES struct LDKCoinSelection CoinSelection_new(struct LDKCVec_UtxoZ confirmed_utxos_arg, struct LDKCOption_TxOutZ change_output_arg);
14316         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CoinSelection_new")] public static extern long CoinSelection_new(long _confirmed_utxos_arg, long _change_output_arg);
14317         // uint64_t CoinSelection_clone_ptr(LDKCoinSelection *NONNULL_PTR arg);
14318         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CoinSelection_clone_ptr")] public static extern long CoinSelection_clone_ptr(long _arg);
14319         // struct LDKCoinSelection CoinSelection_clone(const struct LDKCoinSelection *NONNULL_PTR orig);
14320         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CoinSelection_clone")] public static extern long CoinSelection_clone(long _orig);
14321         // void CoinSelectionSource_free(struct LDKCoinSelectionSource this_ptr);
14322         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CoinSelectionSource_free")] public static extern void CoinSelectionSource_free(long _this_ptr);
14323         // void WalletSource_free(struct LDKWalletSource this_ptr);
14324         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WalletSource_free")] public static extern void WalletSource_free(long _this_ptr);
14325         // void Wallet_free(struct LDKWallet this_obj);
14326         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Wallet_free")] public static extern void Wallet_free(long _this_obj);
14327         // MUST_USE_RES struct LDKWallet Wallet_new(struct LDKWalletSource source, struct LDKLogger logger);
14328         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Wallet_new")] public static extern long Wallet_new(long _source, long _logger);
14329         // struct LDKCoinSelectionSource Wallet_as_CoinSelectionSource(const struct LDKWallet *NONNULL_PTR this_arg);
14330         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Wallet_as_CoinSelectionSource")] public static extern long Wallet_as_CoinSelectionSource(long _this_arg);
14331         // void BumpTransactionEventHandler_free(struct LDKBumpTransactionEventHandler this_obj);
14332         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BumpTransactionEventHandler_free")] public static extern void BumpTransactionEventHandler_free(long _this_obj);
14333         // MUST_USE_RES struct LDKBumpTransactionEventHandler BumpTransactionEventHandler_new(struct LDKBroadcasterInterface broadcaster, struct LDKCoinSelectionSource utxo_source, struct LDKSignerProvider signer_provider, struct LDKLogger logger);
14334         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BumpTransactionEventHandler_new")] public static extern long BumpTransactionEventHandler_new(long _broadcaster, long _utxo_source, long _signer_provider, long _logger);
14335         // void BumpTransactionEventHandler_handle_event(const struct LDKBumpTransactionEventHandler *NONNULL_PTR this_arg, const struct LDKBumpTransactionEvent *NONNULL_PTR event);
14336         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BumpTransactionEventHandler_handle_event")] public static extern void BumpTransactionEventHandler_handle_event(long _this_arg, long _event);
14337         // void FilesystemStore_free(struct LDKFilesystemStore this_obj);
14338         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FilesystemStore_free")] public static extern void FilesystemStore_free(long _this_obj);
14339         // MUST_USE_RES struct LDKFilesystemStore FilesystemStore_new(struct LDKStr data_dir);
14340         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FilesystemStore_new")] public static extern long FilesystemStore_new(long _data_dir);
14341         // MUST_USE_RES struct LDKStr FilesystemStore_get_data_dir(const struct LDKFilesystemStore *NONNULL_PTR this_arg);
14342         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FilesystemStore_get_data_dir")] public static extern long FilesystemStore_get_data_dir(long _this_arg);
14343         // struct LDKKVStore FilesystemStore_as_KVStore(const struct LDKFilesystemStore *NONNULL_PTR this_arg);
14344         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FilesystemStore_as_KVStore")] public static extern long FilesystemStore_as_KVStore(long _this_arg);
14345         // void BackgroundProcessor_free(struct LDKBackgroundProcessor this_obj);
14346         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BackgroundProcessor_free")] public static extern void BackgroundProcessor_free(long _this_obj);
14347         // void GossipSync_free(struct LDKGossipSync this_ptr);
14348         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipSync_free")] public static extern void GossipSync_free(long _this_ptr);
14349         // struct LDKGossipSync GossipSync_p2_p(const struct LDKP2PGossipSync *NONNULL_PTR a);
14350         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipSync_p2_p")] public static extern long GossipSync_p2_p(long _a);
14351         // struct LDKGossipSync GossipSync_rapid(const struct LDKRapidGossipSync *NONNULL_PTR a);
14352         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipSync_rapid")] public static extern long GossipSync_rapid(long _a);
14353         // struct LDKGossipSync GossipSync_none(void);
14354         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipSync_none")] public static extern long GossipSync_none();
14355         // 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);
14356         [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);
14357         // MUST_USE_RES struct LDKCResult_NoneIOErrorZ BackgroundProcessor_join(struct LDKBackgroundProcessor this_arg);
14358         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BackgroundProcessor_join")] public static extern long BackgroundProcessor_join(long _this_arg);
14359         // MUST_USE_RES struct LDKCResult_NoneIOErrorZ BackgroundProcessor_stop(struct LDKBackgroundProcessor this_arg);
14360         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BackgroundProcessor_stop")] public static extern long BackgroundProcessor_stop(long _this_arg);
14361         // void Bolt11ParseError_free(struct LDKBolt11ParseError this_ptr);
14362         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11ParseError_free")] public static extern void Bolt11ParseError_free(long _this_ptr);
14363         // uint64_t Bolt11ParseError_clone_ptr(LDKBolt11ParseError *NONNULL_PTR arg);
14364         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11ParseError_clone_ptr")] public static extern long Bolt11ParseError_clone_ptr(long _arg);
14365         // struct LDKBolt11ParseError Bolt11ParseError_clone(const struct LDKBolt11ParseError *NONNULL_PTR orig);
14366         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11ParseError_clone")] public static extern long Bolt11ParseError_clone(long _orig);
14367         // struct LDKBolt11ParseError Bolt11ParseError_bech32_error(struct LDKBech32Error a);
14368         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11ParseError_bech32_error")] public static extern long Bolt11ParseError_bech32_error(long _a);
14369         // struct LDKBolt11ParseError Bolt11ParseError_parse_amount_error(struct LDKError a);
14370         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11ParseError_parse_amount_error")] public static extern long Bolt11ParseError_parse_amount_error(int _a);
14371         // struct LDKBolt11ParseError Bolt11ParseError_malformed_signature(enum LDKSecp256k1Error a);
14372         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11ParseError_malformed_signature")] public static extern long Bolt11ParseError_malformed_signature(Secp256k1Error _a);
14373         // struct LDKBolt11ParseError Bolt11ParseError_bad_prefix(void);
14374         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11ParseError_bad_prefix")] public static extern long Bolt11ParseError_bad_prefix();
14375         // struct LDKBolt11ParseError Bolt11ParseError_unknown_currency(void);
14376         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11ParseError_unknown_currency")] public static extern long Bolt11ParseError_unknown_currency();
14377         // struct LDKBolt11ParseError Bolt11ParseError_unknown_si_prefix(void);
14378         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11ParseError_unknown_si_prefix")] public static extern long Bolt11ParseError_unknown_si_prefix();
14379         // struct LDKBolt11ParseError Bolt11ParseError_malformed_hrp(void);
14380         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11ParseError_malformed_hrp")] public static extern long Bolt11ParseError_malformed_hrp();
14381         // struct LDKBolt11ParseError Bolt11ParseError_too_short_data_part(void);
14382         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11ParseError_too_short_data_part")] public static extern long Bolt11ParseError_too_short_data_part();
14383         // struct LDKBolt11ParseError Bolt11ParseError_unexpected_end_of_tagged_fields(void);
14384         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11ParseError_unexpected_end_of_tagged_fields")] public static extern long Bolt11ParseError_unexpected_end_of_tagged_fields();
14385         // struct LDKBolt11ParseError Bolt11ParseError_description_decode_error(struct LDKError a);
14386         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11ParseError_description_decode_error")] public static extern long Bolt11ParseError_description_decode_error(int _a);
14387         // struct LDKBolt11ParseError Bolt11ParseError_padding_error(void);
14388         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11ParseError_padding_error")] public static extern long Bolt11ParseError_padding_error();
14389         // struct LDKBolt11ParseError Bolt11ParseError_integer_overflow_error(void);
14390         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11ParseError_integer_overflow_error")] public static extern long Bolt11ParseError_integer_overflow_error();
14391         // struct LDKBolt11ParseError Bolt11ParseError_invalid_seg_wit_program_length(void);
14392         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11ParseError_invalid_seg_wit_program_length")] public static extern long Bolt11ParseError_invalid_seg_wit_program_length();
14393         // struct LDKBolt11ParseError Bolt11ParseError_invalid_pub_key_hash_length(void);
14394         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11ParseError_invalid_pub_key_hash_length")] public static extern long Bolt11ParseError_invalid_pub_key_hash_length();
14395         // struct LDKBolt11ParseError Bolt11ParseError_invalid_script_hash_length(void);
14396         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11ParseError_invalid_script_hash_length")] public static extern long Bolt11ParseError_invalid_script_hash_length();
14397         // struct LDKBolt11ParseError Bolt11ParseError_invalid_recovery_id(void);
14398         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11ParseError_invalid_recovery_id")] public static extern long Bolt11ParseError_invalid_recovery_id();
14399         // struct LDKBolt11ParseError Bolt11ParseError_invalid_slice_length(struct LDKStr a);
14400         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11ParseError_invalid_slice_length")] public static extern long Bolt11ParseError_invalid_slice_length(long _a);
14401         // struct LDKBolt11ParseError Bolt11ParseError_skip(void);
14402         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11ParseError_skip")] public static extern long Bolt11ParseError_skip();
14403         // bool Bolt11ParseError_eq(const struct LDKBolt11ParseError *NONNULL_PTR a, const struct LDKBolt11ParseError *NONNULL_PTR b);
14404         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11ParseError_eq")] public static extern bool Bolt11ParseError_eq(long _a, long _b);
14405         // void ParseOrSemanticError_free(struct LDKParseOrSemanticError this_ptr);
14406         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseOrSemanticError_free")] public static extern void ParseOrSemanticError_free(long _this_ptr);
14407         // uint64_t ParseOrSemanticError_clone_ptr(LDKParseOrSemanticError *NONNULL_PTR arg);
14408         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseOrSemanticError_clone_ptr")] public static extern long ParseOrSemanticError_clone_ptr(long _arg);
14409         // struct LDKParseOrSemanticError ParseOrSemanticError_clone(const struct LDKParseOrSemanticError *NONNULL_PTR orig);
14410         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseOrSemanticError_clone")] public static extern long ParseOrSemanticError_clone(long _orig);
14411         // struct LDKParseOrSemanticError ParseOrSemanticError_parse_error(struct LDKBolt11ParseError a);
14412         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseOrSemanticError_parse_error")] public static extern long ParseOrSemanticError_parse_error(long _a);
14413         // struct LDKParseOrSemanticError ParseOrSemanticError_semantic_error(enum LDKBolt11SemanticError a);
14414         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseOrSemanticError_semantic_error")] public static extern long ParseOrSemanticError_semantic_error(Bolt11SemanticError _a);
14415         // bool ParseOrSemanticError_eq(const struct LDKParseOrSemanticError *NONNULL_PTR a, const struct LDKParseOrSemanticError *NONNULL_PTR b);
14416         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseOrSemanticError_eq")] public static extern bool ParseOrSemanticError_eq(long _a, long _b);
14417         // void Bolt11Invoice_free(struct LDKBolt11Invoice this_obj);
14418         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_free")] public static extern void Bolt11Invoice_free(long _this_obj);
14419         // bool Bolt11Invoice_eq(const struct LDKBolt11Invoice *NONNULL_PTR a, const struct LDKBolt11Invoice *NONNULL_PTR b);
14420         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_eq")] public static extern bool Bolt11Invoice_eq(long _a, long _b);
14421         // uint64_t Bolt11Invoice_clone_ptr(LDKBolt11Invoice *NONNULL_PTR arg);
14422         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_clone_ptr")] public static extern long Bolt11Invoice_clone_ptr(long _arg);
14423         // struct LDKBolt11Invoice Bolt11Invoice_clone(const struct LDKBolt11Invoice *NONNULL_PTR orig);
14424         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_clone")] public static extern long Bolt11Invoice_clone(long _orig);
14425         // uint64_t Bolt11Invoice_hash(const struct LDKBolt11Invoice *NONNULL_PTR o);
14426         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_hash")] public static extern long Bolt11Invoice_hash(long _o);
14427         // void SignedRawBolt11Invoice_free(struct LDKSignedRawBolt11Invoice this_obj);
14428         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignedRawBolt11Invoice_free")] public static extern void SignedRawBolt11Invoice_free(long _this_obj);
14429         // bool SignedRawBolt11Invoice_eq(const struct LDKSignedRawBolt11Invoice *NONNULL_PTR a, const struct LDKSignedRawBolt11Invoice *NONNULL_PTR b);
14430         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignedRawBolt11Invoice_eq")] public static extern bool SignedRawBolt11Invoice_eq(long _a, long _b);
14431         // uint64_t SignedRawBolt11Invoice_clone_ptr(LDKSignedRawBolt11Invoice *NONNULL_PTR arg);
14432         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignedRawBolt11Invoice_clone_ptr")] public static extern long SignedRawBolt11Invoice_clone_ptr(long _arg);
14433         // struct LDKSignedRawBolt11Invoice SignedRawBolt11Invoice_clone(const struct LDKSignedRawBolt11Invoice *NONNULL_PTR orig);
14434         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignedRawBolt11Invoice_clone")] public static extern long SignedRawBolt11Invoice_clone(long _orig);
14435         // uint64_t SignedRawBolt11Invoice_hash(const struct LDKSignedRawBolt11Invoice *NONNULL_PTR o);
14436         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignedRawBolt11Invoice_hash")] public static extern long SignedRawBolt11Invoice_hash(long _o);
14437         // void RawBolt11Invoice_free(struct LDKRawBolt11Invoice this_obj);
14438         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawBolt11Invoice_free")] public static extern void RawBolt11Invoice_free(long _this_obj);
14439         // struct LDKRawDataPart RawBolt11Invoice_get_data(const struct LDKRawBolt11Invoice *NONNULL_PTR this_ptr);
14440         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawBolt11Invoice_get_data")] public static extern long RawBolt11Invoice_get_data(long _this_ptr);
14441         // void RawBolt11Invoice_set_data(struct LDKRawBolt11Invoice *NONNULL_PTR this_ptr, struct LDKRawDataPart val);
14442         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawBolt11Invoice_set_data")] public static extern void RawBolt11Invoice_set_data(long _this_ptr, long _val);
14443         // bool RawBolt11Invoice_eq(const struct LDKRawBolt11Invoice *NONNULL_PTR a, const struct LDKRawBolt11Invoice *NONNULL_PTR b);
14444         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawBolt11Invoice_eq")] public static extern bool RawBolt11Invoice_eq(long _a, long _b);
14445         // uint64_t RawBolt11Invoice_clone_ptr(LDKRawBolt11Invoice *NONNULL_PTR arg);
14446         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawBolt11Invoice_clone_ptr")] public static extern long RawBolt11Invoice_clone_ptr(long _arg);
14447         // struct LDKRawBolt11Invoice RawBolt11Invoice_clone(const struct LDKRawBolt11Invoice *NONNULL_PTR orig);
14448         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawBolt11Invoice_clone")] public static extern long RawBolt11Invoice_clone(long _orig);
14449         // uint64_t RawBolt11Invoice_hash(const struct LDKRawBolt11Invoice *NONNULL_PTR o);
14450         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawBolt11Invoice_hash")] public static extern long RawBolt11Invoice_hash(long _o);
14451         // void RawDataPart_free(struct LDKRawDataPart this_obj);
14452         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawDataPart_free")] public static extern void RawDataPart_free(long _this_obj);
14453         // struct LDKPositiveTimestamp RawDataPart_get_timestamp(const struct LDKRawDataPart *NONNULL_PTR this_ptr);
14454         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawDataPart_get_timestamp")] public static extern long RawDataPart_get_timestamp(long _this_ptr);
14455         // void RawDataPart_set_timestamp(struct LDKRawDataPart *NONNULL_PTR this_ptr, struct LDKPositiveTimestamp val);
14456         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawDataPart_set_timestamp")] public static extern void RawDataPart_set_timestamp(long _this_ptr, long _val);
14457         // bool RawDataPart_eq(const struct LDKRawDataPart *NONNULL_PTR a, const struct LDKRawDataPart *NONNULL_PTR b);
14458         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawDataPart_eq")] public static extern bool RawDataPart_eq(long _a, long _b);
14459         // uint64_t RawDataPart_clone_ptr(LDKRawDataPart *NONNULL_PTR arg);
14460         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawDataPart_clone_ptr")] public static extern long RawDataPart_clone_ptr(long _arg);
14461         // struct LDKRawDataPart RawDataPart_clone(const struct LDKRawDataPart *NONNULL_PTR orig);
14462         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawDataPart_clone")] public static extern long RawDataPart_clone(long _orig);
14463         // uint64_t RawDataPart_hash(const struct LDKRawDataPart *NONNULL_PTR o);
14464         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawDataPart_hash")] public static extern long RawDataPart_hash(long _o);
14465         // void PositiveTimestamp_free(struct LDKPositiveTimestamp this_obj);
14466         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PositiveTimestamp_free")] public static extern void PositiveTimestamp_free(long _this_obj);
14467         // bool PositiveTimestamp_eq(const struct LDKPositiveTimestamp *NONNULL_PTR a, const struct LDKPositiveTimestamp *NONNULL_PTR b);
14468         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PositiveTimestamp_eq")] public static extern bool PositiveTimestamp_eq(long _a, long _b);
14469         // uint64_t PositiveTimestamp_clone_ptr(LDKPositiveTimestamp *NONNULL_PTR arg);
14470         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PositiveTimestamp_clone_ptr")] public static extern long PositiveTimestamp_clone_ptr(long _arg);
14471         // struct LDKPositiveTimestamp PositiveTimestamp_clone(const struct LDKPositiveTimestamp *NONNULL_PTR orig);
14472         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PositiveTimestamp_clone")] public static extern long PositiveTimestamp_clone(long _orig);
14473         // uint64_t PositiveTimestamp_hash(const struct LDKPositiveTimestamp *NONNULL_PTR o);
14474         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PositiveTimestamp_hash")] public static extern long PositiveTimestamp_hash(long _o);
14475         // enum LDKSiPrefix SiPrefix_clone(const enum LDKSiPrefix *NONNULL_PTR orig);
14476         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SiPrefix_clone")] public static extern SiPrefix SiPrefix_clone(long _orig);
14477         // enum LDKSiPrefix SiPrefix_milli(void);
14478         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SiPrefix_milli")] public static extern SiPrefix SiPrefix_milli();
14479         // enum LDKSiPrefix SiPrefix_micro(void);
14480         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SiPrefix_micro")] public static extern SiPrefix SiPrefix_micro();
14481         // enum LDKSiPrefix SiPrefix_nano(void);
14482         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SiPrefix_nano")] public static extern SiPrefix SiPrefix_nano();
14483         // enum LDKSiPrefix SiPrefix_pico(void);
14484         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SiPrefix_pico")] public static extern SiPrefix SiPrefix_pico();
14485         // bool SiPrefix_eq(const enum LDKSiPrefix *NONNULL_PTR a, const enum LDKSiPrefix *NONNULL_PTR b);
14486         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SiPrefix_eq")] public static extern bool SiPrefix_eq(long _a, long _b);
14487         // uint64_t SiPrefix_hash(const enum LDKSiPrefix *NONNULL_PTR o);
14488         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SiPrefix_hash")] public static extern long SiPrefix_hash(long _o);
14489         // MUST_USE_RES uint64_t SiPrefix_multiplier(const enum LDKSiPrefix *NONNULL_PTR this_arg);
14490         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SiPrefix_multiplier")] public static extern long SiPrefix_multiplier(long _this_arg);
14491         // enum LDKCurrency Currency_clone(const enum LDKCurrency *NONNULL_PTR orig);
14492         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Currency_clone")] public static extern Currency Currency_clone(long _orig);
14493         // enum LDKCurrency Currency_bitcoin(void);
14494         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Currency_bitcoin")] public static extern Currency Currency_bitcoin();
14495         // enum LDKCurrency Currency_bitcoin_testnet(void);
14496         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Currency_bitcoin_testnet")] public static extern Currency Currency_bitcoin_testnet();
14497         // enum LDKCurrency Currency_regtest(void);
14498         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Currency_regtest")] public static extern Currency Currency_regtest();
14499         // enum LDKCurrency Currency_simnet(void);
14500         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Currency_simnet")] public static extern Currency Currency_simnet();
14501         // enum LDKCurrency Currency_signet(void);
14502         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Currency_signet")] public static extern Currency Currency_signet();
14503         // uint64_t Currency_hash(const enum LDKCurrency *NONNULL_PTR o);
14504         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Currency_hash")] public static extern long Currency_hash(long _o);
14505         // bool Currency_eq(const enum LDKCurrency *NONNULL_PTR a, const enum LDKCurrency *NONNULL_PTR b);
14506         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Currency_eq")] public static extern bool Currency_eq(long _a, long _b);
14507         // void Sha256_free(struct LDKSha256 this_obj);
14508         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Sha256_free")] public static extern void Sha256_free(long _this_obj);
14509         // uint64_t Sha256_clone_ptr(LDKSha256 *NONNULL_PTR arg);
14510         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Sha256_clone_ptr")] public static extern long Sha256_clone_ptr(long _arg);
14511         // struct LDKSha256 Sha256_clone(const struct LDKSha256 *NONNULL_PTR orig);
14512         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Sha256_clone")] public static extern long Sha256_clone(long _orig);
14513         // uint64_t Sha256_hash(const struct LDKSha256 *NONNULL_PTR o);
14514         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Sha256_hash")] public static extern long Sha256_hash(long _o);
14515         // bool Sha256_eq(const struct LDKSha256 *NONNULL_PTR a, const struct LDKSha256 *NONNULL_PTR b);
14516         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Sha256_eq")] public static extern bool Sha256_eq(long _a, long _b);
14517         // MUST_USE_RES struct LDKSha256 Sha256_from_bytes(const uint8_t (*bytes)[32]);
14518         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Sha256_from_bytes")] public static extern long Sha256_from_bytes(long _bytes);
14519         // void Description_free(struct LDKDescription this_obj);
14520         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Description_free")] public static extern void Description_free(long _this_obj);
14521         // uint64_t Description_clone_ptr(LDKDescription *NONNULL_PTR arg);
14522         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Description_clone_ptr")] public static extern long Description_clone_ptr(long _arg);
14523         // struct LDKDescription Description_clone(const struct LDKDescription *NONNULL_PTR orig);
14524         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Description_clone")] public static extern long Description_clone(long _orig);
14525         // uint64_t Description_hash(const struct LDKDescription *NONNULL_PTR o);
14526         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Description_hash")] public static extern long Description_hash(long _o);
14527         // bool Description_eq(const struct LDKDescription *NONNULL_PTR a, const struct LDKDescription *NONNULL_PTR b);
14528         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Description_eq")] public static extern bool Description_eq(long _a, long _b);
14529         // void PayeePubKey_free(struct LDKPayeePubKey this_obj);
14530         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PayeePubKey_free")] public static extern void PayeePubKey_free(long _this_obj);
14531         // struct LDKPublicKey PayeePubKey_get_a(const struct LDKPayeePubKey *NONNULL_PTR this_ptr);
14532         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PayeePubKey_get_a")] public static extern long PayeePubKey_get_a(long _this_ptr);
14533         // void PayeePubKey_set_a(struct LDKPayeePubKey *NONNULL_PTR this_ptr, struct LDKPublicKey val);
14534         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PayeePubKey_set_a")] public static extern void PayeePubKey_set_a(long _this_ptr, long _val);
14535         // MUST_USE_RES struct LDKPayeePubKey PayeePubKey_new(struct LDKPublicKey a_arg);
14536         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PayeePubKey_new")] public static extern long PayeePubKey_new(long _a_arg);
14537         // uint64_t PayeePubKey_clone_ptr(LDKPayeePubKey *NONNULL_PTR arg);
14538         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PayeePubKey_clone_ptr")] public static extern long PayeePubKey_clone_ptr(long _arg);
14539         // struct LDKPayeePubKey PayeePubKey_clone(const struct LDKPayeePubKey *NONNULL_PTR orig);
14540         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PayeePubKey_clone")] public static extern long PayeePubKey_clone(long _orig);
14541         // uint64_t PayeePubKey_hash(const struct LDKPayeePubKey *NONNULL_PTR o);
14542         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PayeePubKey_hash")] public static extern long PayeePubKey_hash(long _o);
14543         // bool PayeePubKey_eq(const struct LDKPayeePubKey *NONNULL_PTR a, const struct LDKPayeePubKey *NONNULL_PTR b);
14544         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PayeePubKey_eq")] public static extern bool PayeePubKey_eq(long _a, long _b);
14545         // void ExpiryTime_free(struct LDKExpiryTime this_obj);
14546         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ExpiryTime_free")] public static extern void ExpiryTime_free(long _this_obj);
14547         // uint64_t ExpiryTime_clone_ptr(LDKExpiryTime *NONNULL_PTR arg);
14548         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ExpiryTime_clone_ptr")] public static extern long ExpiryTime_clone_ptr(long _arg);
14549         // struct LDKExpiryTime ExpiryTime_clone(const struct LDKExpiryTime *NONNULL_PTR orig);
14550         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ExpiryTime_clone")] public static extern long ExpiryTime_clone(long _orig);
14551         // uint64_t ExpiryTime_hash(const struct LDKExpiryTime *NONNULL_PTR o);
14552         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ExpiryTime_hash")] public static extern long ExpiryTime_hash(long _o);
14553         // bool ExpiryTime_eq(const struct LDKExpiryTime *NONNULL_PTR a, const struct LDKExpiryTime *NONNULL_PTR b);
14554         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ExpiryTime_eq")] public static extern bool ExpiryTime_eq(long _a, long _b);
14555         // void MinFinalCltvExpiryDelta_free(struct LDKMinFinalCltvExpiryDelta this_obj);
14556         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MinFinalCltvExpiryDelta_free")] public static extern void MinFinalCltvExpiryDelta_free(long _this_obj);
14557         // uint64_t MinFinalCltvExpiryDelta_get_a(const struct LDKMinFinalCltvExpiryDelta *NONNULL_PTR this_ptr);
14558         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MinFinalCltvExpiryDelta_get_a")] public static extern long MinFinalCltvExpiryDelta_get_a(long _this_ptr);
14559         // void MinFinalCltvExpiryDelta_set_a(struct LDKMinFinalCltvExpiryDelta *NONNULL_PTR this_ptr, uint64_t val);
14560         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MinFinalCltvExpiryDelta_set_a")] public static extern void MinFinalCltvExpiryDelta_set_a(long _this_ptr, long _val);
14561         // MUST_USE_RES struct LDKMinFinalCltvExpiryDelta MinFinalCltvExpiryDelta_new(uint64_t a_arg);
14562         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MinFinalCltvExpiryDelta_new")] public static extern long MinFinalCltvExpiryDelta_new(long _a_arg);
14563         // uint64_t MinFinalCltvExpiryDelta_clone_ptr(LDKMinFinalCltvExpiryDelta *NONNULL_PTR arg);
14564         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MinFinalCltvExpiryDelta_clone_ptr")] public static extern long MinFinalCltvExpiryDelta_clone_ptr(long _arg);
14565         // struct LDKMinFinalCltvExpiryDelta MinFinalCltvExpiryDelta_clone(const struct LDKMinFinalCltvExpiryDelta *NONNULL_PTR orig);
14566         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MinFinalCltvExpiryDelta_clone")] public static extern long MinFinalCltvExpiryDelta_clone(long _orig);
14567         // uint64_t MinFinalCltvExpiryDelta_hash(const struct LDKMinFinalCltvExpiryDelta *NONNULL_PTR o);
14568         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MinFinalCltvExpiryDelta_hash")] public static extern long MinFinalCltvExpiryDelta_hash(long _o);
14569         // bool MinFinalCltvExpiryDelta_eq(const struct LDKMinFinalCltvExpiryDelta *NONNULL_PTR a, const struct LDKMinFinalCltvExpiryDelta *NONNULL_PTR b);
14570         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MinFinalCltvExpiryDelta_eq")] public static extern bool MinFinalCltvExpiryDelta_eq(long _a, long _b);
14571         // void Fallback_free(struct LDKFallback this_ptr);
14572         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Fallback_free")] public static extern void Fallback_free(long _this_ptr);
14573         // uint64_t Fallback_clone_ptr(LDKFallback *NONNULL_PTR arg);
14574         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Fallback_clone_ptr")] public static extern long Fallback_clone_ptr(long _arg);
14575         // struct LDKFallback Fallback_clone(const struct LDKFallback *NONNULL_PTR orig);
14576         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Fallback_clone")] public static extern long Fallback_clone(long _orig);
14577         // struct LDKFallback Fallback_seg_wit_program(struct LDKWitnessVersion version, struct LDKCVec_u8Z program);
14578         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Fallback_seg_wit_program")] public static extern long Fallback_seg_wit_program(byte _version, long _program);
14579         // struct LDKFallback Fallback_pub_key_hash(struct LDKTwentyBytes a);
14580         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Fallback_pub_key_hash")] public static extern long Fallback_pub_key_hash(long _a);
14581         // struct LDKFallback Fallback_script_hash(struct LDKTwentyBytes a);
14582         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Fallback_script_hash")] public static extern long Fallback_script_hash(long _a);
14583         // uint64_t Fallback_hash(const struct LDKFallback *NONNULL_PTR o);
14584         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Fallback_hash")] public static extern long Fallback_hash(long _o);
14585         // bool Fallback_eq(const struct LDKFallback *NONNULL_PTR a, const struct LDKFallback *NONNULL_PTR b);
14586         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Fallback_eq")] public static extern bool Fallback_eq(long _a, long _b);
14587         // void Bolt11InvoiceSignature_free(struct LDKBolt11InvoiceSignature this_obj);
14588         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceSignature_free")] public static extern void Bolt11InvoiceSignature_free(long _this_obj);
14589         // uint64_t Bolt11InvoiceSignature_clone_ptr(LDKBolt11InvoiceSignature *NONNULL_PTR arg);
14590         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceSignature_clone_ptr")] public static extern long Bolt11InvoiceSignature_clone_ptr(long _arg);
14591         // struct LDKBolt11InvoiceSignature Bolt11InvoiceSignature_clone(const struct LDKBolt11InvoiceSignature *NONNULL_PTR orig);
14592         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceSignature_clone")] public static extern long Bolt11InvoiceSignature_clone(long _orig);
14593         // uint64_t Bolt11InvoiceSignature_hash(const struct LDKBolt11InvoiceSignature *NONNULL_PTR o);
14594         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceSignature_hash")] public static extern long Bolt11InvoiceSignature_hash(long _o);
14595         // bool Bolt11InvoiceSignature_eq(const struct LDKBolt11InvoiceSignature *NONNULL_PTR a, const struct LDKBolt11InvoiceSignature *NONNULL_PTR b);
14596         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceSignature_eq")] public static extern bool Bolt11InvoiceSignature_eq(long _a, long _b);
14597         // void PrivateRoute_free(struct LDKPrivateRoute this_obj);
14598         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PrivateRoute_free")] public static extern void PrivateRoute_free(long _this_obj);
14599         // uint64_t PrivateRoute_clone_ptr(LDKPrivateRoute *NONNULL_PTR arg);
14600         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PrivateRoute_clone_ptr")] public static extern long PrivateRoute_clone_ptr(long _arg);
14601         // struct LDKPrivateRoute PrivateRoute_clone(const struct LDKPrivateRoute *NONNULL_PTR orig);
14602         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PrivateRoute_clone")] public static extern long PrivateRoute_clone(long _orig);
14603         // uint64_t PrivateRoute_hash(const struct LDKPrivateRoute *NONNULL_PTR o);
14604         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PrivateRoute_hash")] public static extern long PrivateRoute_hash(long _o);
14605         // bool PrivateRoute_eq(const struct LDKPrivateRoute *NONNULL_PTR a, const struct LDKPrivateRoute *NONNULL_PTR b);
14606         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PrivateRoute_eq")] public static extern bool PrivateRoute_eq(long _a, long _b);
14607         // MUST_USE_RES struct LDKC3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ SignedRawBolt11Invoice_into_parts(struct LDKSignedRawBolt11Invoice this_arg);
14608         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignedRawBolt11Invoice_into_parts")] public static extern long SignedRawBolt11Invoice_into_parts(long _this_arg);
14609         // MUST_USE_RES struct LDKRawBolt11Invoice SignedRawBolt11Invoice_raw_invoice(const struct LDKSignedRawBolt11Invoice *NONNULL_PTR this_arg);
14610         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignedRawBolt11Invoice_raw_invoice")] public static extern long SignedRawBolt11Invoice_raw_invoice(long _this_arg);
14611         // MUST_USE_RES const uint8_t (*SignedRawBolt11Invoice_signable_hash(const struct LDKSignedRawBolt11Invoice *NONNULL_PTR this_arg))[32];
14612         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignedRawBolt11Invoice_signable_hash")] public static extern long SignedRawBolt11Invoice_signable_hash(long _this_arg);
14613         // MUST_USE_RES struct LDKBolt11InvoiceSignature SignedRawBolt11Invoice_signature(const struct LDKSignedRawBolt11Invoice *NONNULL_PTR this_arg);
14614         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignedRawBolt11Invoice_signature")] public static extern long SignedRawBolt11Invoice_signature(long _this_arg);
14615         // MUST_USE_RES struct LDKCResult_PayeePubKeySecp256k1ErrorZ SignedRawBolt11Invoice_recover_payee_pub_key(const struct LDKSignedRawBolt11Invoice *NONNULL_PTR this_arg);
14616         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignedRawBolt11Invoice_recover_payee_pub_key")] public static extern long SignedRawBolt11Invoice_recover_payee_pub_key(long _this_arg);
14617         // MUST_USE_RES bool SignedRawBolt11Invoice_check_signature(const struct LDKSignedRawBolt11Invoice *NONNULL_PTR this_arg);
14618         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignedRawBolt11Invoice_check_signature")] public static extern bool SignedRawBolt11Invoice_check_signature(long _this_arg);
14619         // MUST_USE_RES struct LDKThirtyTwoBytes RawBolt11Invoice_signable_hash(const struct LDKRawBolt11Invoice *NONNULL_PTR this_arg);
14620         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawBolt11Invoice_signable_hash")] public static extern long RawBolt11Invoice_signable_hash(long _this_arg);
14621         // MUST_USE_RES struct LDKSha256 RawBolt11Invoice_payment_hash(const struct LDKRawBolt11Invoice *NONNULL_PTR this_arg);
14622         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawBolt11Invoice_payment_hash")] public static extern long RawBolt11Invoice_payment_hash(long _this_arg);
14623         // MUST_USE_RES struct LDKDescription RawBolt11Invoice_description(const struct LDKRawBolt11Invoice *NONNULL_PTR this_arg);
14624         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawBolt11Invoice_description")] public static extern long RawBolt11Invoice_description(long _this_arg);
14625         // MUST_USE_RES struct LDKPayeePubKey RawBolt11Invoice_payee_pub_key(const struct LDKRawBolt11Invoice *NONNULL_PTR this_arg);
14626         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawBolt11Invoice_payee_pub_key")] public static extern long RawBolt11Invoice_payee_pub_key(long _this_arg);
14627         // MUST_USE_RES struct LDKSha256 RawBolt11Invoice_description_hash(const struct LDKRawBolt11Invoice *NONNULL_PTR this_arg);
14628         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawBolt11Invoice_description_hash")] public static extern long RawBolt11Invoice_description_hash(long _this_arg);
14629         // MUST_USE_RES struct LDKExpiryTime RawBolt11Invoice_expiry_time(const struct LDKRawBolt11Invoice *NONNULL_PTR this_arg);
14630         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawBolt11Invoice_expiry_time")] public static extern long RawBolt11Invoice_expiry_time(long _this_arg);
14631         // MUST_USE_RES struct LDKMinFinalCltvExpiryDelta RawBolt11Invoice_min_final_cltv_expiry_delta(const struct LDKRawBolt11Invoice *NONNULL_PTR this_arg);
14632         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawBolt11Invoice_min_final_cltv_expiry_delta")] public static extern long RawBolt11Invoice_min_final_cltv_expiry_delta(long _this_arg);
14633         // MUST_USE_RES struct LDKCOption_ThirtyTwoBytesZ RawBolt11Invoice_payment_secret(const struct LDKRawBolt11Invoice *NONNULL_PTR this_arg);
14634         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawBolt11Invoice_payment_secret")] public static extern long RawBolt11Invoice_payment_secret(long _this_arg);
14635         // MUST_USE_RES struct LDKCOption_CVec_u8ZZ RawBolt11Invoice_payment_metadata(const struct LDKRawBolt11Invoice *NONNULL_PTR this_arg);
14636         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawBolt11Invoice_payment_metadata")] public static extern long RawBolt11Invoice_payment_metadata(long _this_arg);
14637         // MUST_USE_RES struct LDKBolt11InvoiceFeatures RawBolt11Invoice_features(const struct LDKRawBolt11Invoice *NONNULL_PTR this_arg);
14638         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawBolt11Invoice_features")] public static extern long RawBolt11Invoice_features(long _this_arg);
14639         // MUST_USE_RES struct LDKCVec_PrivateRouteZ RawBolt11Invoice_private_routes(const struct LDKRawBolt11Invoice *NONNULL_PTR this_arg);
14640         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawBolt11Invoice_private_routes")] public static extern long RawBolt11Invoice_private_routes(long _this_arg);
14641         // MUST_USE_RES struct LDKCOption_u64Z RawBolt11Invoice_amount_pico_btc(const struct LDKRawBolt11Invoice *NONNULL_PTR this_arg);
14642         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawBolt11Invoice_amount_pico_btc")] public static extern long RawBolt11Invoice_amount_pico_btc(long _this_arg);
14643         // MUST_USE_RES enum LDKCurrency RawBolt11Invoice_currency(const struct LDKRawBolt11Invoice *NONNULL_PTR this_arg);
14644         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawBolt11Invoice_currency")] public static extern Currency RawBolt11Invoice_currency(long _this_arg);
14645         // MUST_USE_RES struct LDKCResult_PositiveTimestampCreationErrorZ PositiveTimestamp_from_unix_timestamp(uint64_t unix_seconds);
14646         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PositiveTimestamp_from_unix_timestamp")] public static extern long PositiveTimestamp_from_unix_timestamp(long _unix_seconds);
14647         // MUST_USE_RES struct LDKCResult_PositiveTimestampCreationErrorZ PositiveTimestamp_from_system_time(uint64_t time);
14648         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PositiveTimestamp_from_system_time")] public static extern long PositiveTimestamp_from_system_time(long _time);
14649         // MUST_USE_RES struct LDKCResult_PositiveTimestampCreationErrorZ PositiveTimestamp_from_duration_since_epoch(uint64_t duration);
14650         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PositiveTimestamp_from_duration_since_epoch")] public static extern long PositiveTimestamp_from_duration_since_epoch(long _duration);
14651         // MUST_USE_RES uint64_t PositiveTimestamp_as_unix_timestamp(const struct LDKPositiveTimestamp *NONNULL_PTR this_arg);
14652         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PositiveTimestamp_as_unix_timestamp")] public static extern long PositiveTimestamp_as_unix_timestamp(long _this_arg);
14653         // MUST_USE_RES uint64_t PositiveTimestamp_as_duration_since_epoch(const struct LDKPositiveTimestamp *NONNULL_PTR this_arg);
14654         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PositiveTimestamp_as_duration_since_epoch")] public static extern long PositiveTimestamp_as_duration_since_epoch(long _this_arg);
14655         // MUST_USE_RES uint64_t PositiveTimestamp_as_time(const struct LDKPositiveTimestamp *NONNULL_PTR this_arg);
14656         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PositiveTimestamp_as_time")] public static extern long PositiveTimestamp_as_time(long _this_arg);
14657         // MUST_USE_RES struct LDKThirtyTwoBytes Bolt11Invoice_signable_hash(const struct LDKBolt11Invoice *NONNULL_PTR this_arg);
14658         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_signable_hash")] public static extern long Bolt11Invoice_signable_hash(long _this_arg);
14659         // MUST_USE_RES struct LDKSignedRawBolt11Invoice Bolt11Invoice_into_signed_raw(struct LDKBolt11Invoice this_arg);
14660         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_into_signed_raw")] public static extern long Bolt11Invoice_into_signed_raw(long _this_arg);
14661         // MUST_USE_RES struct LDKCResult_NoneBolt11SemanticErrorZ Bolt11Invoice_check_signature(const struct LDKBolt11Invoice *NONNULL_PTR this_arg);
14662         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_check_signature")] public static extern long Bolt11Invoice_check_signature(long _this_arg);
14663         // MUST_USE_RES struct LDKCResult_Bolt11InvoiceBolt11SemanticErrorZ Bolt11Invoice_from_signed(struct LDKSignedRawBolt11Invoice signed_invoice);
14664         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_from_signed")] public static extern long Bolt11Invoice_from_signed(long _signed_invoice);
14665         // MUST_USE_RES uint64_t Bolt11Invoice_timestamp(const struct LDKBolt11Invoice *NONNULL_PTR this_arg);
14666         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_timestamp")] public static extern long Bolt11Invoice_timestamp(long _this_arg);
14667         // MUST_USE_RES uint64_t Bolt11Invoice_duration_since_epoch(const struct LDKBolt11Invoice *NONNULL_PTR this_arg);
14668         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_duration_since_epoch")] public static extern long Bolt11Invoice_duration_since_epoch(long _this_arg);
14669         // MUST_USE_RES const uint8_t (*Bolt11Invoice_payment_hash(const struct LDKBolt11Invoice *NONNULL_PTR this_arg))[32];
14670         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_payment_hash")] public static extern long Bolt11Invoice_payment_hash(long _this_arg);
14671         // MUST_USE_RES struct LDKPublicKey Bolt11Invoice_payee_pub_key(const struct LDKBolt11Invoice *NONNULL_PTR this_arg);
14672         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_payee_pub_key")] public static extern long Bolt11Invoice_payee_pub_key(long _this_arg);
14673         // MUST_USE_RES const uint8_t (*Bolt11Invoice_payment_secret(const struct LDKBolt11Invoice *NONNULL_PTR this_arg))[32];
14674         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_payment_secret")] public static extern long Bolt11Invoice_payment_secret(long _this_arg);
14675         // MUST_USE_RES struct LDKCOption_CVec_u8ZZ Bolt11Invoice_payment_metadata(const struct LDKBolt11Invoice *NONNULL_PTR this_arg);
14676         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_payment_metadata")] public static extern long Bolt11Invoice_payment_metadata(long _this_arg);
14677         // MUST_USE_RES struct LDKBolt11InvoiceFeatures Bolt11Invoice_features(const struct LDKBolt11Invoice *NONNULL_PTR this_arg);
14678         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_features")] public static extern long Bolt11Invoice_features(long _this_arg);
14679         // MUST_USE_RES struct LDKPublicKey Bolt11Invoice_recover_payee_pub_key(const struct LDKBolt11Invoice *NONNULL_PTR this_arg);
14680         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_recover_payee_pub_key")] public static extern long Bolt11Invoice_recover_payee_pub_key(long _this_arg);
14681         // MUST_USE_RES struct LDKPublicKey Bolt11Invoice_get_payee_pub_key(const struct LDKBolt11Invoice *NONNULL_PTR this_arg);
14682         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_get_payee_pub_key")] public static extern long Bolt11Invoice_get_payee_pub_key(long _this_arg);
14683         // MUST_USE_RES struct LDKCOption_u64Z Bolt11Invoice_expires_at(const struct LDKBolt11Invoice *NONNULL_PTR this_arg);
14684         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_expires_at")] public static extern long Bolt11Invoice_expires_at(long _this_arg);
14685         // MUST_USE_RES uint64_t Bolt11Invoice_expiry_time(const struct LDKBolt11Invoice *NONNULL_PTR this_arg);
14686         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_expiry_time")] public static extern long Bolt11Invoice_expiry_time(long _this_arg);
14687         // MUST_USE_RES bool Bolt11Invoice_is_expired(const struct LDKBolt11Invoice *NONNULL_PTR this_arg);
14688         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_is_expired")] public static extern bool Bolt11Invoice_is_expired(long _this_arg);
14689         // MUST_USE_RES uint64_t Bolt11Invoice_duration_until_expiry(const struct LDKBolt11Invoice *NONNULL_PTR this_arg);
14690         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_duration_until_expiry")] public static extern long Bolt11Invoice_duration_until_expiry(long _this_arg);
14691         // MUST_USE_RES uint64_t Bolt11Invoice_expiration_remaining_from_epoch(const struct LDKBolt11Invoice *NONNULL_PTR this_arg, uint64_t time);
14692         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_expiration_remaining_from_epoch")] public static extern long Bolt11Invoice_expiration_remaining_from_epoch(long _this_arg, long _time);
14693         // MUST_USE_RES bool Bolt11Invoice_would_expire(const struct LDKBolt11Invoice *NONNULL_PTR this_arg, uint64_t at_time);
14694         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_would_expire")] public static extern bool Bolt11Invoice_would_expire(long _this_arg, long _at_time);
14695         // MUST_USE_RES uint64_t Bolt11Invoice_min_final_cltv_expiry_delta(const struct LDKBolt11Invoice *NONNULL_PTR this_arg);
14696         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_min_final_cltv_expiry_delta")] public static extern long Bolt11Invoice_min_final_cltv_expiry_delta(long _this_arg);
14697         // MUST_USE_RES struct LDKCVec_StrZ Bolt11Invoice_fallback_addresses(const struct LDKBolt11Invoice *NONNULL_PTR this_arg);
14698         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_fallback_addresses")] public static extern long Bolt11Invoice_fallback_addresses(long _this_arg);
14699         // MUST_USE_RES struct LDKCVec_PrivateRouteZ Bolt11Invoice_private_routes(const struct LDKBolt11Invoice *NONNULL_PTR this_arg);
14700         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_private_routes")] public static extern long Bolt11Invoice_private_routes(long _this_arg);
14701         // MUST_USE_RES struct LDKCVec_RouteHintZ Bolt11Invoice_route_hints(const struct LDKBolt11Invoice *NONNULL_PTR this_arg);
14702         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_route_hints")] public static extern long Bolt11Invoice_route_hints(long _this_arg);
14703         // MUST_USE_RES enum LDKCurrency Bolt11Invoice_currency(const struct LDKBolt11Invoice *NONNULL_PTR this_arg);
14704         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_currency")] public static extern Currency Bolt11Invoice_currency(long _this_arg);
14705         // MUST_USE_RES struct LDKCOption_u64Z Bolt11Invoice_amount_milli_satoshis(const struct LDKBolt11Invoice *NONNULL_PTR this_arg);
14706         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_amount_milli_satoshis")] public static extern long Bolt11Invoice_amount_milli_satoshis(long _this_arg);
14707         // MUST_USE_RES struct LDKCResult_DescriptionCreationErrorZ Description_new(struct LDKStr description);
14708         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Description_new")] public static extern long Description_new(long _description);
14709         // MUST_USE_RES struct LDKUntrustedString Description_into_inner(struct LDKDescription this_arg);
14710         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Description_into_inner")] public static extern long Description_into_inner(long _this_arg);
14711         // struct LDKStr Description_to_str(const struct LDKDescription *NONNULL_PTR o);
14712         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Description_to_str")] public static extern long Description_to_str(long _o);
14713         // MUST_USE_RES struct LDKExpiryTime ExpiryTime_from_seconds(uint64_t seconds);
14714         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ExpiryTime_from_seconds")] public static extern long ExpiryTime_from_seconds(long _seconds);
14715         // MUST_USE_RES struct LDKExpiryTime ExpiryTime_from_duration(uint64_t duration);
14716         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ExpiryTime_from_duration")] public static extern long ExpiryTime_from_duration(long _duration);
14717         // MUST_USE_RES uint64_t ExpiryTime_as_seconds(const struct LDKExpiryTime *NONNULL_PTR this_arg);
14718         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ExpiryTime_as_seconds")] public static extern long ExpiryTime_as_seconds(long _this_arg);
14719         // MUST_USE_RES uint64_t ExpiryTime_as_duration(const struct LDKExpiryTime *NONNULL_PTR this_arg);
14720         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ExpiryTime_as_duration")] public static extern long ExpiryTime_as_duration(long _this_arg);
14721         // MUST_USE_RES struct LDKCResult_PrivateRouteCreationErrorZ PrivateRoute_new(struct LDKRouteHint hops);
14722         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PrivateRoute_new")] public static extern long PrivateRoute_new(long _hops);
14723         // MUST_USE_RES struct LDKRouteHint PrivateRoute_into_inner(struct LDKPrivateRoute this_arg);
14724         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PrivateRoute_into_inner")] public static extern long PrivateRoute_into_inner(long _this_arg);
14725         // enum LDKCreationError CreationError_clone(const enum LDKCreationError *NONNULL_PTR orig);
14726         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CreationError_clone")] public static extern CreationError CreationError_clone(long _orig);
14727         // enum LDKCreationError CreationError_description_too_long(void);
14728         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CreationError_description_too_long")] public static extern CreationError CreationError_description_too_long();
14729         // enum LDKCreationError CreationError_route_too_long(void);
14730         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CreationError_route_too_long")] public static extern CreationError CreationError_route_too_long();
14731         // enum LDKCreationError CreationError_timestamp_out_of_bounds(void);
14732         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CreationError_timestamp_out_of_bounds")] public static extern CreationError CreationError_timestamp_out_of_bounds();
14733         // enum LDKCreationError CreationError_invalid_amount(void);
14734         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CreationError_invalid_amount")] public static extern CreationError CreationError_invalid_amount();
14735         // enum LDKCreationError CreationError_missing_route_hints(void);
14736         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CreationError_missing_route_hints")] public static extern CreationError CreationError_missing_route_hints();
14737         // enum LDKCreationError CreationError_min_final_cltv_expiry_delta_too_short(void);
14738         [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();
14739         // bool CreationError_eq(const enum LDKCreationError *NONNULL_PTR a, const enum LDKCreationError *NONNULL_PTR b);
14740         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CreationError_eq")] public static extern bool CreationError_eq(long _a, long _b);
14741         // struct LDKStr CreationError_to_str(const enum LDKCreationError *NONNULL_PTR o);
14742         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CreationError_to_str")] public static extern long CreationError_to_str(long _o);
14743         // enum LDKBolt11SemanticError Bolt11SemanticError_clone(const enum LDKBolt11SemanticError *NONNULL_PTR orig);
14744         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11SemanticError_clone")] public static extern Bolt11SemanticError Bolt11SemanticError_clone(long _orig);
14745         // enum LDKBolt11SemanticError Bolt11SemanticError_no_payment_hash(void);
14746         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11SemanticError_no_payment_hash")] public static extern Bolt11SemanticError Bolt11SemanticError_no_payment_hash();
14747         // enum LDKBolt11SemanticError Bolt11SemanticError_multiple_payment_hashes(void);
14748         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11SemanticError_multiple_payment_hashes")] public static extern Bolt11SemanticError Bolt11SemanticError_multiple_payment_hashes();
14749         // enum LDKBolt11SemanticError Bolt11SemanticError_no_description(void);
14750         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11SemanticError_no_description")] public static extern Bolt11SemanticError Bolt11SemanticError_no_description();
14751         // enum LDKBolt11SemanticError Bolt11SemanticError_multiple_descriptions(void);
14752         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11SemanticError_multiple_descriptions")] public static extern Bolt11SemanticError Bolt11SemanticError_multiple_descriptions();
14753         // enum LDKBolt11SemanticError Bolt11SemanticError_no_payment_secret(void);
14754         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11SemanticError_no_payment_secret")] public static extern Bolt11SemanticError Bolt11SemanticError_no_payment_secret();
14755         // enum LDKBolt11SemanticError Bolt11SemanticError_multiple_payment_secrets(void);
14756         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11SemanticError_multiple_payment_secrets")] public static extern Bolt11SemanticError Bolt11SemanticError_multiple_payment_secrets();
14757         // enum LDKBolt11SemanticError Bolt11SemanticError_invalid_features(void);
14758         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11SemanticError_invalid_features")] public static extern Bolt11SemanticError Bolt11SemanticError_invalid_features();
14759         // enum LDKBolt11SemanticError Bolt11SemanticError_invalid_recovery_id(void);
14760         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11SemanticError_invalid_recovery_id")] public static extern Bolt11SemanticError Bolt11SemanticError_invalid_recovery_id();
14761         // enum LDKBolt11SemanticError Bolt11SemanticError_invalid_signature(void);
14762         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11SemanticError_invalid_signature")] public static extern Bolt11SemanticError Bolt11SemanticError_invalid_signature();
14763         // enum LDKBolt11SemanticError Bolt11SemanticError_imprecise_amount(void);
14764         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11SemanticError_imprecise_amount")] public static extern Bolt11SemanticError Bolt11SemanticError_imprecise_amount();
14765         // bool Bolt11SemanticError_eq(const enum LDKBolt11SemanticError *NONNULL_PTR a, const enum LDKBolt11SemanticError *NONNULL_PTR b);
14766         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11SemanticError_eq")] public static extern bool Bolt11SemanticError_eq(long _a, long _b);
14767         // struct LDKStr Bolt11SemanticError_to_str(const enum LDKBolt11SemanticError *NONNULL_PTR o);
14768         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11SemanticError_to_str")] public static extern long Bolt11SemanticError_to_str(long _o);
14769         // void SignOrCreationError_free(struct LDKSignOrCreationError this_ptr);
14770         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignOrCreationError_free")] public static extern void SignOrCreationError_free(long _this_ptr);
14771         // uint64_t SignOrCreationError_clone_ptr(LDKSignOrCreationError *NONNULL_PTR arg);
14772         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignOrCreationError_clone_ptr")] public static extern long SignOrCreationError_clone_ptr(long _arg);
14773         // struct LDKSignOrCreationError SignOrCreationError_clone(const struct LDKSignOrCreationError *NONNULL_PTR orig);
14774         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignOrCreationError_clone")] public static extern long SignOrCreationError_clone(long _orig);
14775         // struct LDKSignOrCreationError SignOrCreationError_sign_error(void);
14776         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignOrCreationError_sign_error")] public static extern long SignOrCreationError_sign_error();
14777         // struct LDKSignOrCreationError SignOrCreationError_creation_error(enum LDKCreationError a);
14778         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignOrCreationError_creation_error")] public static extern long SignOrCreationError_creation_error(CreationError _a);
14779         // bool SignOrCreationError_eq(const struct LDKSignOrCreationError *NONNULL_PTR a, const struct LDKSignOrCreationError *NONNULL_PTR b);
14780         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignOrCreationError_eq")] public static extern bool SignOrCreationError_eq(long _a, long _b);
14781         // struct LDKStr SignOrCreationError_to_str(const struct LDKSignOrCreationError *NONNULL_PTR o);
14782         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignOrCreationError_to_str")] public static extern long SignOrCreationError_to_str(long _o);
14783         // struct LDKCResult_C3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZNoneZ payment_parameters_from_zero_amount_invoice(const struct LDKBolt11Invoice *NONNULL_PTR invoice, uint64_t amount_msat);
14784         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_payment_parameters_from_zero_amount_invoice")] public static extern long payment_parameters_from_zero_amount_invoice(long _invoice, long _amount_msat);
14785         // struct LDKCResult_C3Tuple_ThirtyTwoBytesRecipientOnionFieldsRouteParametersZNoneZ payment_parameters_from_invoice(const struct LDKBolt11Invoice *NONNULL_PTR invoice);
14786         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_payment_parameters_from_invoice")] public static extern long payment_parameters_from_invoice(long _invoice);
14787         // 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);
14788         [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);
14789         // 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);
14790         [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);
14791         // 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);
14792         [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);
14793         // 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);
14794         [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);
14795         // 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);
14796         [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);
14797         // 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);
14798         [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);
14799         // 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);
14800         [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);
14801         // struct LDKCResult_SiPrefixBolt11ParseErrorZ SiPrefix_from_str(struct LDKStr s);
14802         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SiPrefix_from_str")] public static extern long SiPrefix_from_str(long _s);
14803         // struct LDKCResult_Bolt11InvoiceParseOrSemanticErrorZ Bolt11Invoice_from_str(struct LDKStr s);
14804         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_from_str")] public static extern long Bolt11Invoice_from_str(long _s);
14805         // struct LDKCResult_SignedRawBolt11InvoiceBolt11ParseErrorZ SignedRawBolt11Invoice_from_str(struct LDKStr s);
14806         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignedRawBolt11Invoice_from_str")] public static extern long SignedRawBolt11Invoice_from_str(long _s);
14807         // struct LDKStr Bolt11ParseError_to_str(const struct LDKBolt11ParseError *NONNULL_PTR o);
14808         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11ParseError_to_str")] public static extern long Bolt11ParseError_to_str(long _o);
14809         // struct LDKStr ParseOrSemanticError_to_str(const struct LDKParseOrSemanticError *NONNULL_PTR o);
14810         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseOrSemanticError_to_str")] public static extern long ParseOrSemanticError_to_str(long _o);
14811         // struct LDKStr Bolt11Invoice_to_str(const struct LDKBolt11Invoice *NONNULL_PTR o);
14812         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_to_str")] public static extern long Bolt11Invoice_to_str(long _o);
14813         // struct LDKStr SignedRawBolt11Invoice_to_str(const struct LDKSignedRawBolt11Invoice *NONNULL_PTR o);
14814         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignedRawBolt11Invoice_to_str")] public static extern long SignedRawBolt11Invoice_to_str(long _o);
14815         // struct LDKStr Currency_to_str(const enum LDKCurrency *NONNULL_PTR o);
14816         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Currency_to_str")] public static extern long Currency_to_str(long _o);
14817         // struct LDKStr SiPrefix_to_str(const enum LDKSiPrefix *NONNULL_PTR o);
14818         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SiPrefix_to_str")] public static extern long SiPrefix_to_str(long _o);
14819         // void GraphSyncError_free(struct LDKGraphSyncError this_ptr);
14820         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GraphSyncError_free")] public static extern void GraphSyncError_free(long _this_ptr);
14821         // uint64_t GraphSyncError_clone_ptr(LDKGraphSyncError *NONNULL_PTR arg);
14822         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GraphSyncError_clone_ptr")] public static extern long GraphSyncError_clone_ptr(long _arg);
14823         // struct LDKGraphSyncError GraphSyncError_clone(const struct LDKGraphSyncError *NONNULL_PTR orig);
14824         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GraphSyncError_clone")] public static extern long GraphSyncError_clone(long _orig);
14825         // struct LDKGraphSyncError GraphSyncError_decode_error(struct LDKDecodeError a);
14826         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GraphSyncError_decode_error")] public static extern long GraphSyncError_decode_error(long _a);
14827         // struct LDKGraphSyncError GraphSyncError_lightning_error(struct LDKLightningError a);
14828         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GraphSyncError_lightning_error")] public static extern long GraphSyncError_lightning_error(long _a);
14829         // void RapidGossipSync_free(struct LDKRapidGossipSync this_obj);
14830         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RapidGossipSync_free")] public static extern void RapidGossipSync_free(long _this_obj);
14831         // MUST_USE_RES struct LDKRapidGossipSync RapidGossipSync_new(const struct LDKNetworkGraph *NONNULL_PTR network_graph, struct LDKLogger logger);
14832         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RapidGossipSync_new")] public static extern long RapidGossipSync_new(long _network_graph, long _logger);
14833         // MUST_USE_RES struct LDKCResult_u32GraphSyncErrorZ RapidGossipSync_sync_network_graph_with_file_path(const struct LDKRapidGossipSync *NONNULL_PTR this_arg, struct LDKStr sync_path);
14834         [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);
14835         // MUST_USE_RES struct LDKCResult_u32GraphSyncErrorZ RapidGossipSync_update_network_graph(const struct LDKRapidGossipSync *NONNULL_PTR this_arg, struct LDKu8slice update_data);
14836         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RapidGossipSync_update_network_graph")] public static extern long RapidGossipSync_update_network_graph(long _this_arg, long _update_data);
14837         // 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);
14838         [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);
14839         // MUST_USE_RES bool RapidGossipSync_is_initial_sync_complete(const struct LDKRapidGossipSync *NONNULL_PTR this_arg);
14840         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RapidGossipSync_is_initial_sync_complete")] public static extern bool RapidGossipSync_is_initial_sync_complete(long _this_arg);
14841
14842         static long c_callback_l_l(int obj_ptr, int fn_id, long a) {
14843                 if (obj_ptr >= js_objs.Count) {
14844                         Console.Error.WriteLine("Got function call on unknown/free'd JS object in l_l");
14845                         Console.Error.Flush();
14846                         Environment.Exit(42);
14847                 }
14848                 object obj = js_objs[obj_ptr].Target;
14849                 if (obj == null) {
14850                         Console.Error.WriteLine("Got function call on GC'd JS object in l_l");
14851                         Console.Error.Flush();
14852                         Environment.Exit(43);
14853                 }
14854                 switch (fn_id) {
14855                         case 0:
14856                                 if (!(obj is LDKChannelSigner)) {
14857                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelSigner in l_l");
14858                                         Console.Error.Flush();
14859                                         Environment.Exit(44);
14860                                 }
14861                                 return ((LDKChannelSigner)obj).get_per_commitment_point(a);
14862                         case 1:
14863                                 if (!(obj is LDKChannelSigner)) {
14864                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelSigner in l_l");
14865                                         Console.Error.Flush();
14866                                         Environment.Exit(44);
14867                                 }
14868                                 return ((LDKChannelSigner)obj).release_commitment_secret(a);
14869                         case 7:
14870                                 if (!(obj is LDKEcdsaChannelSigner)) {
14871                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKEcdsaChannelSigner in l_l");
14872                                         Console.Error.Flush();
14873                                         Environment.Exit(44);
14874                                 }
14875                                 return ((LDKEcdsaChannelSigner)obj).sign_holder_commitment(a);
14876                         case 12:
14877                                 if (!(obj is LDKEcdsaChannelSigner)) {
14878                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKEcdsaChannelSigner in l_l");
14879                                         Console.Error.Flush();
14880                                         Environment.Exit(44);
14881                                 }
14882                                 return ((LDKEcdsaChannelSigner)obj).sign_closing_transaction(a);
14883                         case 14:
14884                                 if (!(obj is LDKEcdsaChannelSigner)) {
14885                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKEcdsaChannelSigner in l_l");
14886                                         Console.Error.Flush();
14887                                         Environment.Exit(44);
14888                                 }
14889                                 return ((LDKEcdsaChannelSigner)obj).sign_channel_announcement_with_funding_key(a);
14890                         case 36:
14891                                 if (!(obj is LDKNodeSigner)) {
14892                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKNodeSigner in l_l");
14893                                         Console.Error.Flush();
14894                                         Environment.Exit(44);
14895                                 }
14896                                 return ((LDKNodeSigner)obj).sign_bolt12_invoice_request(a);
14897                         case 37:
14898                                 if (!(obj is LDKNodeSigner)) {
14899                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKNodeSigner in l_l");
14900                                         Console.Error.Flush();
14901                                         Environment.Exit(44);
14902                                 }
14903                                 return ((LDKNodeSigner)obj).sign_bolt12_invoice(a);
14904                         case 38:
14905                                 if (!(obj is LDKNodeSigner)) {
14906                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKNodeSigner in l_l");
14907                                         Console.Error.Flush();
14908                                         Environment.Exit(44);
14909                                 }
14910                                 return ((LDKNodeSigner)obj).sign_gossip_message(a);
14911                         case 41:
14912                                 if (!(obj is LDKSignerProvider)) {
14913                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKSignerProvider in l_l");
14914                                         Console.Error.Flush();
14915                                         Environment.Exit(44);
14916                                 }
14917                                 return ((LDKSignerProvider)obj).read_chan_signer(a);
14918                         case 42:
14919                                 if (!(obj is LDKSignerProvider)) {
14920                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKSignerProvider in l_l");
14921                                         Console.Error.Flush();
14922                                         Environment.Exit(44);
14923                                 }
14924                                 return ((LDKSignerProvider)obj).get_destination_script(a);
14925                         case 64:
14926                                 if (!(obj is LDKPersister)) {
14927                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKPersister in l_l");
14928                                         Console.Error.Flush();
14929                                         Environment.Exit(44);
14930                                 }
14931                                 return ((LDKPersister)obj).persist_manager(a);
14932                         case 65:
14933                                 if (!(obj is LDKPersister)) {
14934                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKPersister in l_l");
14935                                         Console.Error.Flush();
14936                                         Environment.Exit(44);
14937                                 }
14938                                 return ((LDKPersister)obj).persist_graph(a);
14939                         case 66:
14940                                 if (!(obj is LDKPersister)) {
14941                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKPersister in l_l");
14942                                         Console.Error.Flush();
14943                                         Environment.Exit(44);
14944                                 }
14945                                 return ((LDKPersister)obj).persist_scorer(a);
14946                         case 114:
14947                                 if (!(obj is LDKChannelMessageHandler)) {
14948                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in l_l");
14949                                         Console.Error.Flush();
14950                                         Environment.Exit(44);
14951                                 }
14952                                 return ((LDKChannelMessageHandler)obj).provided_init_features(a);
14953                         case 116:
14954                                 if (!(obj is LDKOffersMessageHandler)) {
14955                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKOffersMessageHandler in l_l");
14956                                         Console.Error.Flush();
14957                                         Environment.Exit(44);
14958                                 }
14959                                 return ((LDKOffersMessageHandler)obj).handle_message(a);
14960                         case 118:
14961                                 if (!(obj is LDKNodeIdLookUp)) {
14962                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKNodeIdLookUp in l_l");
14963                                         Console.Error.Flush();
14964                                         Environment.Exit(44);
14965                                 }
14966                                 return ((LDKNodeIdLookUp)obj).next_node_id(a);
14967                         case 119:
14968                                 if (!(obj is LDKRoutingMessageHandler)) {
14969                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKRoutingMessageHandler in l_l");
14970                                         Console.Error.Flush();
14971                                         Environment.Exit(44);
14972                                 }
14973                                 return ((LDKRoutingMessageHandler)obj).handle_node_announcement(a);
14974                         case 120:
14975                                 if (!(obj is LDKRoutingMessageHandler)) {
14976                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKRoutingMessageHandler in l_l");
14977                                         Console.Error.Flush();
14978                                         Environment.Exit(44);
14979                                 }
14980                                 return ((LDKRoutingMessageHandler)obj).handle_channel_announcement(a);
14981                         case 121:
14982                                 if (!(obj is LDKRoutingMessageHandler)) {
14983                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKRoutingMessageHandler in l_l");
14984                                         Console.Error.Flush();
14985                                         Environment.Exit(44);
14986                                 }
14987                                 return ((LDKRoutingMessageHandler)obj).handle_channel_update(a);
14988                         case 122:
14989                                 if (!(obj is LDKRoutingMessageHandler)) {
14990                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKRoutingMessageHandler in l_l");
14991                                         Console.Error.Flush();
14992                                         Environment.Exit(44);
14993                                 }
14994                                 return ((LDKRoutingMessageHandler)obj).get_next_channel_announcement(a);
14995                         case 123:
14996                                 if (!(obj is LDKRoutingMessageHandler)) {
14997                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKRoutingMessageHandler in l_l");
14998                                         Console.Error.Flush();
14999                                         Environment.Exit(44);
15000                                 }
15001                                 return ((LDKRoutingMessageHandler)obj).get_next_node_announcement(a);
15002                         case 131:
15003                                 if (!(obj is LDKRoutingMessageHandler)) {
15004                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKRoutingMessageHandler in l_l");
15005                                         Console.Error.Flush();
15006                                         Environment.Exit(44);
15007                                 }
15008                                 return ((LDKRoutingMessageHandler)obj).provided_init_features(a);
15009                         case 134:
15010                                 if (!(obj is LDKOnionMessageHandler)) {
15011                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKOnionMessageHandler in l_l");
15012                                         Console.Error.Flush();
15013                                         Environment.Exit(44);
15014                                 }
15015                                 return ((LDKOnionMessageHandler)obj).next_onion_message_for_peer(a);
15016                         case 139:
15017                                 if (!(obj is LDKOnionMessageHandler)) {
15018                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKOnionMessageHandler in l_l");
15019                                         Console.Error.Flush();
15020                                         Environment.Exit(44);
15021                                 }
15022                                 return ((LDKOnionMessageHandler)obj).provided_init_features(a);
15023                         case 144:
15024                                 if (!(obj is LDKCustomMessageHandler)) {
15025                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKCustomMessageHandler in l_l");
15026                                         Console.Error.Flush();
15027                                         Environment.Exit(44);
15028                                 }
15029                                 return ((LDKCustomMessageHandler)obj).provided_init_features(a);
15030                         case 145:
15031                                 if (!(obj is LDKCustomOnionMessageHandler)) {
15032                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKCustomOnionMessageHandler in l_l");
15033                                         Console.Error.Flush();
15034                                         Environment.Exit(44);
15035                                 }
15036                                 return ((LDKCustomOnionMessageHandler)obj).handle_custom_message(a);
15037                         case 152:
15038                                 if (!(obj is LDKSignBolt12InvoiceFn)) {
15039                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKSignBolt12InvoiceFn in l_l");
15040                                         Console.Error.Flush();
15041                                         Environment.Exit(44);
15042                                 }
15043                                 return ((LDKSignBolt12InvoiceFn)obj).sign_invoice(a);
15044                         case 153:
15045                                 if (!(obj is LDKSignInvoiceRequestFn)) {
15046                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKSignInvoiceRequestFn in l_l");
15047                                         Console.Error.Flush();
15048                                         Environment.Exit(44);
15049                                 }
15050                                 return ((LDKSignInvoiceRequestFn)obj).sign_invoice_request(a);
15051                         case 156:
15052                                 if (!(obj is LDKCoinSelectionSource)) {
15053                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKCoinSelectionSource in l_l");
15054                                         Console.Error.Flush();
15055                                         Environment.Exit(44);
15056                                 }
15057                                 return ((LDKCoinSelectionSource)obj).sign_psbt(a);
15058                         case 159:
15059                                 if (!(obj is LDKWalletSource)) {
15060                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKWalletSource in l_l");
15061                                         Console.Error.Flush();
15062                                         Environment.Exit(44);
15063                                 }
15064                                 return ((LDKWalletSource)obj).sign_psbt(a);
15065                         default:
15066                                 Console.Error.WriteLine("Got unknown function call with id " + fn_id + " from C in l_l");
15067                                 Console.Error.Flush();
15068                                 Environment.Exit(45);
15069                                 return 0;
15070                 }
15071         }
15072         public delegate long l_l_callback(int obj_ptr, int fn_id, long a);
15073         static l_l_callback l_l_callback_inst = c_callback_l_l;
15074         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_register_l_l_invoker")] public static extern int register_l_l_invoker(l_l_callback callee);
15075         static int _run_l_l_registration = register_l_l_invoker(l_l_callback_inst);
15076         static long c_callback_l_ll(int obj_ptr, int fn_id, long a, long b) {
15077                 if (obj_ptr >= js_objs.Count) {
15078                         Console.Error.WriteLine("Got function call on unknown/free'd JS object in l_ll");
15079                         Console.Error.Flush();
15080                         Environment.Exit(42);
15081                 }
15082                 object obj = js_objs[obj_ptr].Target;
15083                 if (obj == null) {
15084                         Console.Error.WriteLine("Got function call on GC'd JS object in l_ll");
15085                         Console.Error.Flush();
15086                         Environment.Exit(43);
15087                 }
15088                 switch (fn_id) {
15089                         case 2:
15090                                 if (!(obj is LDKChannelSigner)) {
15091                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelSigner in l_ll");
15092                                         Console.Error.Flush();
15093                                         Environment.Exit(44);
15094                                 }
15095                                 return ((LDKChannelSigner)obj).validate_holder_commitment(a, b);
15096                         case 3:
15097                                 if (!(obj is LDKChannelSigner)) {
15098                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelSigner in l_ll");
15099                                         Console.Error.Flush();
15100                                         Environment.Exit(44);
15101                                 }
15102                                 return ((LDKChannelSigner)obj).validate_counterparty_revocation(a, b);
15103                         case 13:
15104                                 if (!(obj is LDKEcdsaChannelSigner)) {
15105                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKEcdsaChannelSigner in l_ll");
15106                                         Console.Error.Flush();
15107                                         Environment.Exit(44);
15108                                 }
15109                                 return ((LDKEcdsaChannelSigner)obj).sign_holder_anchor_input(a, b);
15110                         case 26:
15111                                 if (!(obj is LDKUtxoLookup)) {
15112                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKUtxoLookup in l_ll");
15113                                         Console.Error.Flush();
15114                                         Environment.Exit(44);
15115                                 }
15116                                 return ((LDKUtxoLookup)obj).get_utxo(a, b);
15117                         case 27:
15118                                 if (!(obj is LDKWatch)) {
15119                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKWatch in l_ll");
15120                                         Console.Error.Flush();
15121                                         Environment.Exit(44);
15122                                 }
15123                                 return ((LDKWatch)obj).watch_channel(a, b);
15124                         case 40:
15125                                 if (!(obj is LDKSignerProvider)) {
15126                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKSignerProvider in l_ll");
15127                                         Console.Error.Flush();
15128                                         Environment.Exit(44);
15129                                 }
15130                                 return ((LDKSignerProvider)obj).derive_channel_signer(a, b);
15131                         case 46:
15132                                 if (!(obj is LDKMessageRouter)) {
15133                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKMessageRouter in l_ll");
15134                                         Console.Error.Flush();
15135                                         Environment.Exit(44);
15136                                 }
15137                                 return ((LDKMessageRouter)obj).create_blinded_paths(a, b);
15138                         case 62:
15139                                 if (!(obj is LDKKVStore)) {
15140                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKKVStore in l_ll");
15141                                         Console.Error.Flush();
15142                                         Environment.Exit(44);
15143                                 }
15144                                 return ((LDKKVStore)obj).list(a, b);
15145                         case 125:
15146                                 if (!(obj is LDKRoutingMessageHandler)) {
15147                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKRoutingMessageHandler in l_ll");
15148                                         Console.Error.Flush();
15149                                         Environment.Exit(44);
15150                                 }
15151                                 return ((LDKRoutingMessageHandler)obj).handle_reply_channel_range(a, b);
15152                         case 126:
15153                                 if (!(obj is LDKRoutingMessageHandler)) {
15154                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKRoutingMessageHandler in l_ll");
15155                                         Console.Error.Flush();
15156                                         Environment.Exit(44);
15157                                 }
15158                                 return ((LDKRoutingMessageHandler)obj).handle_reply_short_channel_ids_end(a, b);
15159                         case 127:
15160                                 if (!(obj is LDKRoutingMessageHandler)) {
15161                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKRoutingMessageHandler in l_ll");
15162                                         Console.Error.Flush();
15163                                         Environment.Exit(44);
15164                                 }
15165                                 return ((LDKRoutingMessageHandler)obj).handle_query_channel_range(a, b);
15166                         case 128:
15167                                 if (!(obj is LDKRoutingMessageHandler)) {
15168                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKRoutingMessageHandler in l_ll");
15169                                         Console.Error.Flush();
15170                                         Environment.Exit(44);
15171                                 }
15172                                 return ((LDKRoutingMessageHandler)obj).handle_query_short_channel_ids(a, b);
15173                         case 141:
15174                                 if (!(obj is LDKCustomMessageHandler)) {
15175                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKCustomMessageHandler in l_ll");
15176                                         Console.Error.Flush();
15177                                         Environment.Exit(44);
15178                                 }
15179                                 return ((LDKCustomMessageHandler)obj).handle_custom_message(a, b);
15180                         case 146:
15181                                 if (!(obj is LDKCustomOnionMessageHandler)) {
15182                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKCustomOnionMessageHandler in l_ll");
15183                                         Console.Error.Flush();
15184                                         Environment.Exit(44);
15185                                 }
15186                                 return ((LDKCustomOnionMessageHandler)obj).read_custom_message(a, b);
15187                         default:
15188                                 Console.Error.WriteLine("Got unknown function call with id " + fn_id + " from C in l_ll");
15189                                 Console.Error.Flush();
15190                                 Environment.Exit(45);
15191                                 return 0;
15192                 }
15193         }
15194         public delegate long l_ll_callback(int obj_ptr, int fn_id, long a, long b);
15195         static l_ll_callback l_ll_callback_inst = c_callback_l_ll;
15196         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_register_l_ll_invoker")] public static extern int register_l_ll_invoker(l_ll_callback callee);
15197         static int _run_l_ll_registration = register_l_ll_invoker(l_ll_callback_inst);
15198         static long c_callback_l_(int obj_ptr, int fn_id) {
15199                 if (obj_ptr >= js_objs.Count) {
15200                         Console.Error.WriteLine("Got function call on unknown/free'd JS object in l_");
15201                         Console.Error.Flush();
15202                         Environment.Exit(42);
15203                 }
15204                 object obj = js_objs[obj_ptr].Target;
15205                 if (obj == null) {
15206                         Console.Error.WriteLine("Got function call on GC'd JS object in l_");
15207                         Console.Error.Flush();
15208                         Environment.Exit(43);
15209                 }
15210                 switch (fn_id) {
15211                         case 4:
15212                                 if (!(obj is LDKChannelSigner)) {
15213                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelSigner in l_");
15214                                         Console.Error.Flush();
15215                                         Environment.Exit(44);
15216                                 }
15217                                 return ((LDKChannelSigner)obj).channel_keys_id();
15218                         case 15:
15219                                 if (!(obj is LDKWriteableEcdsaChannelSigner)) {
15220                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKWriteableEcdsaChannelSigner in l_");
15221                                         Console.Error.Flush();
15222                                         Environment.Exit(44);
15223                                 }
15224                                 return ((LDKWriteableEcdsaChannelSigner)obj).write();
15225                         case 22:
15226                                 if (!(obj is LDKLockableScore)) {
15227                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKLockableScore in l_");
15228                                         Console.Error.Flush();
15229                                         Environment.Exit(44);
15230                                 }
15231                                 return ((LDKLockableScore)obj).read_lock();
15232                         case 23:
15233                                 if (!(obj is LDKLockableScore)) {
15234                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKLockableScore in l_");
15235                                         Console.Error.Flush();
15236                                         Environment.Exit(44);
15237                                 }
15238                                 return ((LDKLockableScore)obj).write_lock();
15239                         case 24:
15240                                 if (!(obj is LDKWriteableScore)) {
15241                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKWriteableScore in l_");
15242                                         Console.Error.Flush();
15243                                         Environment.Exit(44);
15244                                 }
15245                                 return ((LDKWriteableScore)obj).write();
15246                         case 29:
15247                                 if (!(obj is LDKWatch)) {
15248                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKWatch in l_");
15249                                         Console.Error.Flush();
15250                                         Environment.Exit(44);
15251                                 }
15252                                 return ((LDKWatch)obj).release_pending_monitor_events();
15253                         case 31:
15254                                 if (!(obj is LDKEntropySource)) {
15255                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKEntropySource in l_");
15256                                         Console.Error.Flush();
15257                                         Environment.Exit(44);
15258                                 }
15259                                 return ((LDKEntropySource)obj).get_secure_random_bytes();
15260                         case 32:
15261                                 if (!(obj is LDKNodeSigner)) {
15262                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKNodeSigner in l_");
15263                                         Console.Error.Flush();
15264                                         Environment.Exit(44);
15265                                 }
15266                                 return ((LDKNodeSigner)obj).get_inbound_payment_key_material();
15267                         case 43:
15268                                 if (!(obj is LDKSignerProvider)) {
15269                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKSignerProvider in l_");
15270                                         Console.Error.Flush();
15271                                         Environment.Exit(44);
15272                                 }
15273                                 return ((LDKSignerProvider)obj).get_shutdown_scriptpubkey();
15274                         case 51:
15275                                 if (!(obj is LDKType)) {
15276                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKType in l_");
15277                                         Console.Error.Flush();
15278                                         Environment.Exit(44);
15279                                 }
15280                                 return ((LDKType)obj).debug_str();
15281                         case 52:
15282                                 if (!(obj is LDKType)) {
15283                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKType in l_");
15284                                         Console.Error.Flush();
15285                                         Environment.Exit(44);
15286                                 }
15287                                 return ((LDKType)obj).write();
15288                         case 53:
15289                                 if (!(obj is LDKOnionMessageContents)) {
15290                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKOnionMessageContents in l_");
15291                                         Console.Error.Flush();
15292                                         Environment.Exit(44);
15293                                 }
15294                                 return ((LDKOnionMessageContents)obj).tlv_type();
15295                         case 54:
15296                                 if (!(obj is LDKOnionMessageContents)) {
15297                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKOnionMessageContents in l_");
15298                                         Console.Error.Flush();
15299                                         Environment.Exit(44);
15300                                 }
15301                                 return ((LDKOnionMessageContents)obj).write();
15302                         case 55:
15303                                 if (!(obj is LDKOnionMessageContents)) {
15304                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKOnionMessageContents in l_");
15305                                         Console.Error.Flush();
15306                                         Environment.Exit(44);
15307                                 }
15308                                 return ((LDKOnionMessageContents)obj).debug_str();
15309                         case 58:
15310                                 if (!(obj is LDKChangeDestinationSource)) {
15311                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChangeDestinationSource in l_");
15312                                         Console.Error.Flush();
15313                                         Environment.Exit(44);
15314                                 }
15315                                 return ((LDKChangeDestinationSource)obj).get_change_destination_script();
15316                         case 76:
15317                                 if (!(obj is LDKConfirm)) {
15318                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKConfirm in l_");
15319                                         Console.Error.Flush();
15320                                         Environment.Exit(44);
15321                                 }
15322                                 return ((LDKConfirm)obj).get_relevant_txids();
15323                         case 80:
15324                                 if (!(obj is LDKMessageSendEventsProvider)) {
15325                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKMessageSendEventsProvider in l_");
15326                                         Console.Error.Flush();
15327                                         Environment.Exit(44);
15328                                 }
15329                                 return ((LDKMessageSendEventsProvider)obj).get_and_clear_pending_msg_events();
15330                         case 113:
15331                                 if (!(obj is LDKChannelMessageHandler)) {
15332                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in l_");
15333                                         Console.Error.Flush();
15334                                         Environment.Exit(44);
15335                                 }
15336                                 return ((LDKChannelMessageHandler)obj).provided_node_features();
15337                         case 115:
15338                                 if (!(obj is LDKChannelMessageHandler)) {
15339                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in l_");
15340                                         Console.Error.Flush();
15341                                         Environment.Exit(44);
15342                                 }
15343                                 return ((LDKChannelMessageHandler)obj).get_chain_hashes();
15344                         case 117:
15345                                 if (!(obj is LDKOffersMessageHandler)) {
15346                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKOffersMessageHandler in l_");
15347                                         Console.Error.Flush();
15348                                         Environment.Exit(44);
15349                                 }
15350                                 return ((LDKOffersMessageHandler)obj).release_pending_messages();
15351                         case 130:
15352                                 if (!(obj is LDKRoutingMessageHandler)) {
15353                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKRoutingMessageHandler in l_");
15354                                         Console.Error.Flush();
15355                                         Environment.Exit(44);
15356                                 }
15357                                 return ((LDKRoutingMessageHandler)obj).provided_node_features();
15358                         case 132:
15359                                 if (!(obj is LDKOnionMessageHandler)) {
15360                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKOnionMessageHandler in l_");
15361                                         Console.Error.Flush();
15362                                         Environment.Exit(44);
15363                                 }
15364                                 return ((LDKOnionMessageHandler)obj).get_and_clear_connections_needed();
15365                         case 138:
15366                                 if (!(obj is LDKOnionMessageHandler)) {
15367                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKOnionMessageHandler in l_");
15368                                         Console.Error.Flush();
15369                                         Environment.Exit(44);
15370                                 }
15371                                 return ((LDKOnionMessageHandler)obj).provided_node_features();
15372                         case 142:
15373                                 if (!(obj is LDKCustomMessageHandler)) {
15374                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKCustomMessageHandler in l_");
15375                                         Console.Error.Flush();
15376                                         Environment.Exit(44);
15377                                 }
15378                                 return ((LDKCustomMessageHandler)obj).get_and_clear_pending_msg();
15379                         case 143:
15380                                 if (!(obj is LDKCustomMessageHandler)) {
15381                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKCustomMessageHandler in l_");
15382                                         Console.Error.Flush();
15383                                         Environment.Exit(44);
15384                                 }
15385                                 return ((LDKCustomMessageHandler)obj).provided_node_features();
15386                         case 147:
15387                                 if (!(obj is LDKCustomOnionMessageHandler)) {
15388                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKCustomOnionMessageHandler in l_");
15389                                         Console.Error.Flush();
15390                                         Environment.Exit(44);
15391                                 }
15392                                 return ((LDKCustomOnionMessageHandler)obj).release_pending_custom_messages();
15393                         case 151:
15394                                 if (!(obj is LDKSocketDescriptor)) {
15395                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKSocketDescriptor in l_");
15396                                         Console.Error.Flush();
15397                                         Environment.Exit(44);
15398                                 }
15399                                 return ((LDKSocketDescriptor)obj).hash();
15400                         case 154:
15401                                 if (!(obj is LDKScore)) {
15402                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKScore in l_");
15403                                         Console.Error.Flush();
15404                                         Environment.Exit(44);
15405                                 }
15406                                 return ((LDKScore)obj).write();
15407                         case 157:
15408                                 if (!(obj is LDKWalletSource)) {
15409                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKWalletSource in l_");
15410                                         Console.Error.Flush();
15411                                         Environment.Exit(44);
15412                                 }
15413                                 return ((LDKWalletSource)obj).list_confirmed_utxos();
15414                         case 158:
15415                                 if (!(obj is LDKWalletSource)) {
15416                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKWalletSource in l_");
15417                                         Console.Error.Flush();
15418                                         Environment.Exit(44);
15419                                 }
15420                                 return ((LDKWalletSource)obj).get_change_script();
15421                         default:
15422                                 Console.Error.WriteLine("Got unknown function call with id " + fn_id + " from C in l_");
15423                                 Console.Error.Flush();
15424                                 Environment.Exit(45);
15425                                 return 0;
15426                 }
15427         }
15428         public delegate long l__callback(int obj_ptr, int fn_id);
15429         static l__callback l__callback_inst = c_callback_l_;
15430         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_register_l__invoker")] public static extern int register_l__invoker(l__callback callee);
15431         static int _run_l__registration = register_l__invoker(l__callback_inst);
15432         static void c_callback_void_l(int obj_ptr, int fn_id, long a) {
15433                 if (obj_ptr >= js_objs.Count) {
15434                         Console.Error.WriteLine("Got function call on unknown/free'd JS object in void_l");
15435                         Console.Error.Flush();
15436                         Environment.Exit(42);
15437                 }
15438                 object obj = js_objs[obj_ptr].Target;
15439                 if (obj == null) {
15440                         Console.Error.WriteLine("Got function call on GC'd JS object in void_l");
15441                         Console.Error.Flush();
15442                         Environment.Exit(43);
15443                 }
15444                 switch (fn_id) {
15445                         case 5:
15446                                 if (!(obj is LDKChannelSigner)) {
15447                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelSigner in void_l");
15448                                         Console.Error.Flush();
15449                                         Environment.Exit(44);
15450                                 }
15451                                 ((LDKChannelSigner)obj).provide_channel_parameters(a);
15452                                 return;
15453                         case 21:
15454                                 if (!(obj is LDKScoreUpdate)) {
15455                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKScoreUpdate in void_l");
15456                                         Console.Error.Flush();
15457                                         Environment.Exit(44);
15458                                 }
15459                                 ((LDKScoreUpdate)obj).time_passed(a);
15460                                 return;
15461                         case 25:
15462                                 if (!(obj is LDKLogger)) {
15463                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKLogger in void_l");
15464                                         Console.Error.Flush();
15465                                         Environment.Exit(44);
15466                                 }
15467                                 ((LDKLogger)obj).log(a);
15468                                 return;
15469                         case 30:
15470                                 if (!(obj is LDKBroadcasterInterface)) {
15471                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKBroadcasterInterface in void_l");
15472                                         Console.Error.Flush();
15473                                         Environment.Exit(44);
15474                                 }
15475                                 ((LDKBroadcasterInterface)obj).broadcast_transactions(a);
15476                                 return;
15477                         case 57:
15478                                 if (!(obj is LDKFilter)) {
15479                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKFilter in void_l");
15480                                         Console.Error.Flush();
15481                                         Environment.Exit(44);
15482                                 }
15483                                 ((LDKFilter)obj).register_output(a);
15484                                 return;
15485                         case 69:
15486                                 if (!(obj is LDKPersist)) {
15487                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKPersist in void_l");
15488                                         Console.Error.Flush();
15489                                         Environment.Exit(44);
15490                                 }
15491                                 ((LDKPersist)obj).archive_persisted_channel(a);
15492                                 return;
15493                         case 74:
15494                                 if (!(obj is LDKConfirm)) {
15495                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKConfirm in void_l");
15496                                         Console.Error.Flush();
15497                                         Environment.Exit(44);
15498                                 }
15499                                 ((LDKConfirm)obj).transaction_unconfirmed(a);
15500                                 return;
15501                         case 78:
15502                                 if (!(obj is LDKEventHandler)) {
15503                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKEventHandler in void_l");
15504                                         Console.Error.Flush();
15505                                         Environment.Exit(44);
15506                                 }
15507                                 ((LDKEventHandler)obj).handle_event(a);
15508                                 return;
15509                         case 79:
15510                                 if (!(obj is LDKEventsProvider)) {
15511                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKEventsProvider in void_l");
15512                                         Console.Error.Flush();
15513                                         Environment.Exit(44);
15514                                 }
15515                                 ((LDKEventsProvider)obj).process_pending_events(a);
15516                                 return;
15517                         case 108:
15518                                 if (!(obj is LDKChannelMessageHandler)) {
15519                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in void_l");
15520                                         Console.Error.Flush();
15521                                         Environment.Exit(44);
15522                                 }
15523                                 ((LDKChannelMessageHandler)obj).peer_disconnected(a);
15524                                 return;
15525                         case 136:
15526                                 if (!(obj is LDKOnionMessageHandler)) {
15527                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKOnionMessageHandler in void_l");
15528                                         Console.Error.Flush();
15529                                         Environment.Exit(44);
15530                                 }
15531                                 ((LDKOnionMessageHandler)obj).peer_disconnected(a);
15532                                 return;
15533                         default:
15534                                 Console.Error.WriteLine("Got unknown function call with id " + fn_id + " from C in void_l");
15535                                 Console.Error.Flush();
15536                                 Environment.Exit(45);
15537                                 return;
15538                 }
15539         }
15540         public delegate void void_l_callback(int obj_ptr, int fn_id, long a);
15541         static void_l_callback void_l_callback_inst = c_callback_void_l;
15542         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_register_void_l_invoker")] public static extern int register_void_l_invoker(void_l_callback callee);
15543         static int _run_void_l_registration = register_void_l_invoker(void_l_callback_inst);
15544         static long c_callback_l_lll(int obj_ptr, int fn_id, long a, long b, long c) {
15545                 if (obj_ptr >= js_objs.Count) {
15546                         Console.Error.WriteLine("Got function call on unknown/free'd JS object in l_lll");
15547                         Console.Error.Flush();
15548                         Environment.Exit(42);
15549                 }
15550                 object obj = js_objs[obj_ptr].Target;
15551                 if (obj == null) {
15552                         Console.Error.WriteLine("Got function call on GC'd JS object in l_lll");
15553                         Console.Error.Flush();
15554                         Environment.Exit(43);
15555                 }
15556                 switch (fn_id) {
15557                         case 6:
15558                                 if (!(obj is LDKEcdsaChannelSigner)) {
15559                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKEcdsaChannelSigner in l_lll");
15560                                         Console.Error.Flush();
15561                                         Environment.Exit(44);
15562                                 }
15563                                 return ((LDKEcdsaChannelSigner)obj).sign_counterparty_commitment(a, b, c);
15564                         case 10:
15565                                 if (!(obj is LDKEcdsaChannelSigner)) {
15566                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKEcdsaChannelSigner in l_lll");
15567                                         Console.Error.Flush();
15568                                         Environment.Exit(44);
15569                                 }
15570                                 return ((LDKEcdsaChannelSigner)obj).sign_holder_htlc_transaction(a, b, c);
15571                         case 16:
15572                                 if (!(obj is LDKScoreLookUp)) {
15573                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKScoreLookUp in l_lll");
15574                                         Console.Error.Flush();
15575                                         Environment.Exit(44);
15576                                 }
15577                                 return ((LDKScoreLookUp)obj).channel_penalty_msat(a, b, c);
15578                         case 45:
15579                                 if (!(obj is LDKMessageRouter)) {
15580                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKMessageRouter in l_lll");
15581                                         Console.Error.Flush();
15582                                         Environment.Exit(44);
15583                                 }
15584                                 return ((LDKMessageRouter)obj).find_path(a, b, c);
15585                         case 59:
15586                                 if (!(obj is LDKKVStore)) {
15587                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKKVStore in l_lll");
15588                                         Console.Error.Flush();
15589                                         Environment.Exit(44);
15590                                 }
15591                                 return ((LDKKVStore)obj).read(a, b, c);
15592                         default:
15593                                 Console.Error.WriteLine("Got unknown function call with id " + fn_id + " from C in l_lll");
15594                                 Console.Error.Flush();
15595                                 Environment.Exit(45);
15596                                 return 0;
15597                 }
15598         }
15599         public delegate long l_lll_callback(int obj_ptr, int fn_id, long a, long b, long c);
15600         static l_lll_callback l_lll_callback_inst = c_callback_l_lll;
15601         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_register_l_lll_invoker")] public static extern int register_l_lll_invoker(l_lll_callback callee);
15602         static int _run_l_lll_registration = register_l_lll_invoker(l_lll_callback_inst);
15603         static long c_callback_l_llll(int obj_ptr, int fn_id, long a, long b, long c, long d) {
15604                 if (obj_ptr >= js_objs.Count) {
15605                         Console.Error.WriteLine("Got function call on unknown/free'd JS object in l_llll");
15606                         Console.Error.Flush();
15607                         Environment.Exit(42);
15608                 }
15609                 object obj = js_objs[obj_ptr].Target;
15610                 if (obj == null) {
15611                         Console.Error.WriteLine("Got function call on GC'd JS object in l_llll");
15612                         Console.Error.Flush();
15613                         Environment.Exit(43);
15614                 }
15615                 switch (fn_id) {
15616                         case 8:
15617                                 if (!(obj is LDKEcdsaChannelSigner)) {
15618                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKEcdsaChannelSigner in l_llll");
15619                                         Console.Error.Flush();
15620                                         Environment.Exit(44);
15621                                 }
15622                                 return ((LDKEcdsaChannelSigner)obj).sign_justice_revoked_output(a, b, c, d);
15623                         case 47:
15624                                 if (!(obj is LDKRouter)) {
15625                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKRouter in l_llll");
15626                                         Console.Error.Flush();
15627                                         Environment.Exit(44);
15628                                 }
15629                                 return ((LDKRouter)obj).find_route(a, b, c, d);
15630                         case 49:
15631                                 if (!(obj is LDKRouter)) {
15632                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKRouter in l_llll");
15633                                         Console.Error.Flush();
15634                                         Environment.Exit(44);
15635                                 }
15636                                 return ((LDKRouter)obj).create_blinded_payment_paths(a, b, c, d);
15637                         case 60:
15638                                 if (!(obj is LDKKVStore)) {
15639                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKKVStore in l_llll");
15640                                         Console.Error.Flush();
15641                                         Environment.Exit(44);
15642                                 }
15643                                 return ((LDKKVStore)obj).write(a, b, c, d);
15644                         default:
15645                                 Console.Error.WriteLine("Got unknown function call with id " + fn_id + " from C in l_llll");
15646                                 Console.Error.Flush();
15647                                 Environment.Exit(45);
15648                                 return 0;
15649                 }
15650         }
15651         public delegate long l_llll_callback(int obj_ptr, int fn_id, long a, long b, long c, long d);
15652         static l_llll_callback l_llll_callback_inst = c_callback_l_llll;
15653         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_register_l_llll_invoker")] public static extern int register_l_llll_invoker(l_llll_callback callee);
15654         static int _run_l_llll_registration = register_l_llll_invoker(l_llll_callback_inst);
15655         static long c_callback_l_lllll(int obj_ptr, int fn_id, long a, long b, long c, long d, long e) {
15656                 if (obj_ptr >= js_objs.Count) {
15657                         Console.Error.WriteLine("Got function call on unknown/free'd JS object in l_lllll");
15658                         Console.Error.Flush();
15659                         Environment.Exit(42);
15660                 }
15661                 object obj = js_objs[obj_ptr].Target;
15662                 if (obj == null) {
15663                         Console.Error.WriteLine("Got function call on GC'd JS object in l_lllll");
15664                         Console.Error.Flush();
15665                         Environment.Exit(43);
15666                 }
15667                 switch (fn_id) {
15668                         case 9:
15669                                 if (!(obj is LDKEcdsaChannelSigner)) {
15670                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKEcdsaChannelSigner in l_lllll");
15671                                         Console.Error.Flush();
15672                                         Environment.Exit(44);
15673                                 }
15674                                 return ((LDKEcdsaChannelSigner)obj).sign_justice_revoked_htlc(a, b, c, d, e);
15675                         case 11:
15676                                 if (!(obj is LDKEcdsaChannelSigner)) {
15677                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKEcdsaChannelSigner in l_lllll");
15678                                         Console.Error.Flush();
15679                                         Environment.Exit(44);
15680                                 }
15681                                 return ((LDKEcdsaChannelSigner)obj).sign_counterparty_htlc_transaction(a, b, c, d, e);
15682                         default:
15683                                 Console.Error.WriteLine("Got unknown function call with id " + fn_id + " from C in l_lllll");
15684                                 Console.Error.Flush();
15685                                 Environment.Exit(45);
15686                                 return 0;
15687                 }
15688         }
15689         public delegate long l_lllll_callback(int obj_ptr, int fn_id, long a, long b, long c, long d, long e);
15690         static l_lllll_callback l_lllll_callback_inst = c_callback_l_lllll;
15691         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_register_l_lllll_invoker")] public static extern int register_l_lllll_invoker(l_lllll_callback callee);
15692         static int _run_l_lllll_registration = register_l_lllll_invoker(l_lllll_callback_inst);
15693         static void c_callback_void_lll(int obj_ptr, int fn_id, long a, long b, long c) {
15694                 if (obj_ptr >= js_objs.Count) {
15695                         Console.Error.WriteLine("Got function call on unknown/free'd JS object in void_lll");
15696                         Console.Error.Flush();
15697                         Environment.Exit(42);
15698                 }
15699                 object obj = js_objs[obj_ptr].Target;
15700                 if (obj == null) {
15701                         Console.Error.WriteLine("Got function call on GC'd JS object in void_lll");
15702                         Console.Error.Flush();
15703                         Environment.Exit(43);
15704                 }
15705                 switch (fn_id) {
15706                         case 17:
15707                                 if (!(obj is LDKScoreUpdate)) {
15708                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKScoreUpdate in void_lll");
15709                                         Console.Error.Flush();
15710                                         Environment.Exit(44);
15711                                 }
15712                                 ((LDKScoreUpdate)obj).payment_path_failed(a, b, c);
15713                                 return;
15714                         case 19:
15715                                 if (!(obj is LDKScoreUpdate)) {
15716                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKScoreUpdate in void_lll");
15717                                         Console.Error.Flush();
15718                                         Environment.Exit(44);
15719                                 }
15720                                 ((LDKScoreUpdate)obj).probe_failed(a, b, c);
15721                                 return;
15722                         default:
15723                                 Console.Error.WriteLine("Got unknown function call with id " + fn_id + " from C in void_lll");
15724                                 Console.Error.Flush();
15725                                 Environment.Exit(45);
15726                                 return;
15727                 }
15728         }
15729         public delegate void void_lll_callback(int obj_ptr, int fn_id, long a, long b, long c);
15730         static void_lll_callback void_lll_callback_inst = c_callback_void_lll;
15731         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_register_void_lll_invoker")] public static extern int register_void_lll_invoker(void_lll_callback callee);
15732         static int _run_void_lll_registration = register_void_lll_invoker(void_lll_callback_inst);
15733         static void c_callback_void_ll(int obj_ptr, int fn_id, long a, long b) {
15734                 if (obj_ptr >= js_objs.Count) {
15735                         Console.Error.WriteLine("Got function call on unknown/free'd JS object in void_ll");
15736                         Console.Error.Flush();
15737                         Environment.Exit(42);
15738                 }
15739                 object obj = js_objs[obj_ptr].Target;
15740                 if (obj == null) {
15741                         Console.Error.WriteLine("Got function call on GC'd JS object in void_ll");
15742                         Console.Error.Flush();
15743                         Environment.Exit(43);
15744                 }
15745                 switch (fn_id) {
15746                         case 18:
15747                                 if (!(obj is LDKScoreUpdate)) {
15748                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKScoreUpdate in void_ll");
15749                                         Console.Error.Flush();
15750                                         Environment.Exit(44);
15751                                 }
15752                                 ((LDKScoreUpdate)obj).payment_path_successful(a, b);
15753                                 return;
15754                         case 20:
15755                                 if (!(obj is LDKScoreUpdate)) {
15756                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKScoreUpdate in void_ll");
15757                                         Console.Error.Flush();
15758                                         Environment.Exit(44);
15759                                 }
15760                                 ((LDKScoreUpdate)obj).probe_successful(a, b);
15761                                 return;
15762                         case 56:
15763                                 if (!(obj is LDKFilter)) {
15764                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKFilter in void_ll");
15765                                         Console.Error.Flush();
15766                                         Environment.Exit(44);
15767                                 }
15768                                 ((LDKFilter)obj).register_tx(a, b);
15769                                 return;
15770                         case 81:
15771                                 if (!(obj is LDKChannelMessageHandler)) {
15772                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in void_ll");
15773                                         Console.Error.Flush();
15774                                         Environment.Exit(44);
15775                                 }
15776                                 ((LDKChannelMessageHandler)obj).handle_open_channel(a, b);
15777                                 return;
15778                         case 82:
15779                                 if (!(obj is LDKChannelMessageHandler)) {
15780                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in void_ll");
15781                                         Console.Error.Flush();
15782                                         Environment.Exit(44);
15783                                 }
15784                                 ((LDKChannelMessageHandler)obj).handle_open_channel_v2(a, b);
15785                                 return;
15786                         case 83:
15787                                 if (!(obj is LDKChannelMessageHandler)) {
15788                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in void_ll");
15789                                         Console.Error.Flush();
15790                                         Environment.Exit(44);
15791                                 }
15792                                 ((LDKChannelMessageHandler)obj).handle_accept_channel(a, b);
15793                                 return;
15794                         case 84:
15795                                 if (!(obj is LDKChannelMessageHandler)) {
15796                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in void_ll");
15797                                         Console.Error.Flush();
15798                                         Environment.Exit(44);
15799                                 }
15800                                 ((LDKChannelMessageHandler)obj).handle_accept_channel_v2(a, b);
15801                                 return;
15802                         case 85:
15803                                 if (!(obj is LDKChannelMessageHandler)) {
15804                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in void_ll");
15805                                         Console.Error.Flush();
15806                                         Environment.Exit(44);
15807                                 }
15808                                 ((LDKChannelMessageHandler)obj).handle_funding_created(a, b);
15809                                 return;
15810                         case 86:
15811                                 if (!(obj is LDKChannelMessageHandler)) {
15812                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in void_ll");
15813                                         Console.Error.Flush();
15814                                         Environment.Exit(44);
15815                                 }
15816                                 ((LDKChannelMessageHandler)obj).handle_funding_signed(a, b);
15817                                 return;
15818                         case 87:
15819                                 if (!(obj is LDKChannelMessageHandler)) {
15820                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in void_ll");
15821                                         Console.Error.Flush();
15822                                         Environment.Exit(44);
15823                                 }
15824                                 ((LDKChannelMessageHandler)obj).handle_channel_ready(a, b);
15825                                 return;
15826                         case 88:
15827                                 if (!(obj is LDKChannelMessageHandler)) {
15828                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in void_ll");
15829                                         Console.Error.Flush();
15830                                         Environment.Exit(44);
15831                                 }
15832                                 ((LDKChannelMessageHandler)obj).handle_shutdown(a, b);
15833                                 return;
15834                         case 89:
15835                                 if (!(obj is LDKChannelMessageHandler)) {
15836                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in void_ll");
15837                                         Console.Error.Flush();
15838                                         Environment.Exit(44);
15839                                 }
15840                                 ((LDKChannelMessageHandler)obj).handle_closing_signed(a, b);
15841                                 return;
15842                         case 90:
15843                                 if (!(obj is LDKChannelMessageHandler)) {
15844                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in void_ll");
15845                                         Console.Error.Flush();
15846                                         Environment.Exit(44);
15847                                 }
15848                                 ((LDKChannelMessageHandler)obj).handle_stfu(a, b);
15849                                 return;
15850                         case 91:
15851                                 if (!(obj is LDKChannelMessageHandler)) {
15852                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in void_ll");
15853                                         Console.Error.Flush();
15854                                         Environment.Exit(44);
15855                                 }
15856                                 ((LDKChannelMessageHandler)obj).handle_tx_add_input(a, b);
15857                                 return;
15858                         case 92:
15859                                 if (!(obj is LDKChannelMessageHandler)) {
15860                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in void_ll");
15861                                         Console.Error.Flush();
15862                                         Environment.Exit(44);
15863                                 }
15864                                 ((LDKChannelMessageHandler)obj).handle_tx_add_output(a, b);
15865                                 return;
15866                         case 93:
15867                                 if (!(obj is LDKChannelMessageHandler)) {
15868                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in void_ll");
15869                                         Console.Error.Flush();
15870                                         Environment.Exit(44);
15871                                 }
15872                                 ((LDKChannelMessageHandler)obj).handle_tx_remove_input(a, b);
15873                                 return;
15874                         case 94:
15875                                 if (!(obj is LDKChannelMessageHandler)) {
15876                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in void_ll");
15877                                         Console.Error.Flush();
15878                                         Environment.Exit(44);
15879                                 }
15880                                 ((LDKChannelMessageHandler)obj).handle_tx_remove_output(a, b);
15881                                 return;
15882                         case 95:
15883                                 if (!(obj is LDKChannelMessageHandler)) {
15884                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in void_ll");
15885                                         Console.Error.Flush();
15886                                         Environment.Exit(44);
15887                                 }
15888                                 ((LDKChannelMessageHandler)obj).handle_tx_complete(a, b);
15889                                 return;
15890                         case 96:
15891                                 if (!(obj is LDKChannelMessageHandler)) {
15892                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in void_ll");
15893                                         Console.Error.Flush();
15894                                         Environment.Exit(44);
15895                                 }
15896                                 ((LDKChannelMessageHandler)obj).handle_tx_signatures(a, b);
15897                                 return;
15898                         case 97:
15899                                 if (!(obj is LDKChannelMessageHandler)) {
15900                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in void_ll");
15901                                         Console.Error.Flush();
15902                                         Environment.Exit(44);
15903                                 }
15904                                 ((LDKChannelMessageHandler)obj).handle_tx_init_rbf(a, b);
15905                                 return;
15906                         case 98:
15907                                 if (!(obj is LDKChannelMessageHandler)) {
15908                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in void_ll");
15909                                         Console.Error.Flush();
15910                                         Environment.Exit(44);
15911                                 }
15912                                 ((LDKChannelMessageHandler)obj).handle_tx_ack_rbf(a, b);
15913                                 return;
15914                         case 99:
15915                                 if (!(obj is LDKChannelMessageHandler)) {
15916                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in void_ll");
15917                                         Console.Error.Flush();
15918                                         Environment.Exit(44);
15919                                 }
15920                                 ((LDKChannelMessageHandler)obj).handle_tx_abort(a, b);
15921                                 return;
15922                         case 100:
15923                                 if (!(obj is LDKChannelMessageHandler)) {
15924                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in void_ll");
15925                                         Console.Error.Flush();
15926                                         Environment.Exit(44);
15927                                 }
15928                                 ((LDKChannelMessageHandler)obj).handle_update_add_htlc(a, b);
15929                                 return;
15930                         case 101:
15931                                 if (!(obj is LDKChannelMessageHandler)) {
15932                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in void_ll");
15933                                         Console.Error.Flush();
15934                                         Environment.Exit(44);
15935                                 }
15936                                 ((LDKChannelMessageHandler)obj).handle_update_fulfill_htlc(a, b);
15937                                 return;
15938                         case 102:
15939                                 if (!(obj is LDKChannelMessageHandler)) {
15940                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in void_ll");
15941                                         Console.Error.Flush();
15942                                         Environment.Exit(44);
15943                                 }
15944                                 ((LDKChannelMessageHandler)obj).handle_update_fail_htlc(a, b);
15945                                 return;
15946                         case 103:
15947                                 if (!(obj is LDKChannelMessageHandler)) {
15948                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in void_ll");
15949                                         Console.Error.Flush();
15950                                         Environment.Exit(44);
15951                                 }
15952                                 ((LDKChannelMessageHandler)obj).handle_update_fail_malformed_htlc(a, b);
15953                                 return;
15954                         case 104:
15955                                 if (!(obj is LDKChannelMessageHandler)) {
15956                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in void_ll");
15957                                         Console.Error.Flush();
15958                                         Environment.Exit(44);
15959                                 }
15960                                 ((LDKChannelMessageHandler)obj).handle_commitment_signed(a, b);
15961                                 return;
15962                         case 105:
15963                                 if (!(obj is LDKChannelMessageHandler)) {
15964                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in void_ll");
15965                                         Console.Error.Flush();
15966                                         Environment.Exit(44);
15967                                 }
15968                                 ((LDKChannelMessageHandler)obj).handle_revoke_and_ack(a, b);
15969                                 return;
15970                         case 106:
15971                                 if (!(obj is LDKChannelMessageHandler)) {
15972                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in void_ll");
15973                                         Console.Error.Flush();
15974                                         Environment.Exit(44);
15975                                 }
15976                                 ((LDKChannelMessageHandler)obj).handle_update_fee(a, b);
15977                                 return;
15978                         case 107:
15979                                 if (!(obj is LDKChannelMessageHandler)) {
15980                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in void_ll");
15981                                         Console.Error.Flush();
15982                                         Environment.Exit(44);
15983                                 }
15984                                 ((LDKChannelMessageHandler)obj).handle_announcement_signatures(a, b);
15985                                 return;
15986                         case 110:
15987                                 if (!(obj is LDKChannelMessageHandler)) {
15988                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in void_ll");
15989                                         Console.Error.Flush();
15990                                         Environment.Exit(44);
15991                                 }
15992                                 ((LDKChannelMessageHandler)obj).handle_channel_reestablish(a, b);
15993                                 return;
15994                         case 111:
15995                                 if (!(obj is LDKChannelMessageHandler)) {
15996                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in void_ll");
15997                                         Console.Error.Flush();
15998                                         Environment.Exit(44);
15999                                 }
16000                                 ((LDKChannelMessageHandler)obj).handle_channel_update(a, b);
16001                                 return;
16002                         case 112:
16003                                 if (!(obj is LDKChannelMessageHandler)) {
16004                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in void_ll");
16005                                         Console.Error.Flush();
16006                                         Environment.Exit(44);
16007                                 }
16008                                 ((LDKChannelMessageHandler)obj).handle_error(a, b);
16009                                 return;
16010                         case 133:
16011                                 if (!(obj is LDKOnionMessageHandler)) {
16012                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKOnionMessageHandler in void_ll");
16013                                         Console.Error.Flush();
16014                                         Environment.Exit(44);
16015                                 }
16016                                 ((LDKOnionMessageHandler)obj).handle_onion_message(a, b);
16017                                 return;
16018                         default:
16019                                 Console.Error.WriteLine("Got unknown function call with id " + fn_id + " from C in void_ll");
16020                                 Console.Error.Flush();
16021                                 Environment.Exit(45);
16022                                 return;
16023                 }
16024         }
16025         public delegate void void_ll_callback(int obj_ptr, int fn_id, long a, long b);
16026         static void_ll_callback void_ll_callback_inst = c_callback_void_ll;
16027         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_register_void_ll_invoker")] public static extern int register_void_ll_invoker(void_ll_callback callee);
16028         static int _run_void_ll_registration = register_void_ll_invoker(void_ll_callback_inst);
16029         static ChannelMonitorUpdateStatus c_callback_ChannelMonitorUpdateStatus_ll(int obj_ptr, int fn_id, long a, long b) {
16030                 if (obj_ptr >= js_objs.Count) {
16031                         Console.Error.WriteLine("Got function call on unknown/free'd JS object in ChannelMonitorUpdateStatus_ll");
16032                         Console.Error.Flush();
16033                         Environment.Exit(42);
16034                 }
16035                 object obj = js_objs[obj_ptr].Target;
16036                 if (obj == null) {
16037                         Console.Error.WriteLine("Got function call on GC'd JS object in ChannelMonitorUpdateStatus_ll");
16038                         Console.Error.Flush();
16039                         Environment.Exit(43);
16040                 }
16041                 switch (fn_id) {
16042                         case 28:
16043                                 if (!(obj is LDKWatch)) {
16044                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKWatch in ChannelMonitorUpdateStatus_ll");
16045                                         Console.Error.Flush();
16046                                         Environment.Exit(44);
16047                                 }
16048                                 return ((LDKWatch)obj).update_channel(a, b);
16049                         default:
16050                                 Console.Error.WriteLine("Got unknown function call with id " + fn_id + " from C in ChannelMonitorUpdateStatus_ll");
16051                                 Console.Error.Flush();
16052                                 Environment.Exit(45);
16053                                 return 0;
16054                 }
16055         }
16056         public delegate ChannelMonitorUpdateStatus ChannelMonitorUpdateStatus_ll_callback(int obj_ptr, int fn_id, long a, long b);
16057         static ChannelMonitorUpdateStatus_ll_callback ChannelMonitorUpdateStatus_ll_callback_inst = c_callback_ChannelMonitorUpdateStatus_ll;
16058         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_register_ChannelMonitorUpdateStatus_ll_invoker")] public static extern int register_ChannelMonitorUpdateStatus_ll_invoker(ChannelMonitorUpdateStatus_ll_callback callee);
16059         static int _run_ChannelMonitorUpdateStatus_ll_registration = register_ChannelMonitorUpdateStatus_ll_invoker(ChannelMonitorUpdateStatus_ll_callback_inst);
16060         static long c_callback_l_Recipient(int obj_ptr, int fn_id, Recipient a) {
16061                 if (obj_ptr >= js_objs.Count) {
16062                         Console.Error.WriteLine("Got function call on unknown/free'd JS object in l_Recipient");
16063                         Console.Error.Flush();
16064                         Environment.Exit(42);
16065                 }
16066                 object obj = js_objs[obj_ptr].Target;
16067                 if (obj == null) {
16068                         Console.Error.WriteLine("Got function call on GC'd JS object in l_Recipient");
16069                         Console.Error.Flush();
16070                         Environment.Exit(43);
16071                 }
16072                 switch (fn_id) {
16073                         case 33:
16074                                 if (!(obj is LDKNodeSigner)) {
16075                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKNodeSigner in l_Recipient");
16076                                         Console.Error.Flush();
16077                                         Environment.Exit(44);
16078                                 }
16079                                 return ((LDKNodeSigner)obj).get_node_id(a);
16080                         default:
16081                                 Console.Error.WriteLine("Got unknown function call with id " + fn_id + " from C in l_Recipient");
16082                                 Console.Error.Flush();
16083                                 Environment.Exit(45);
16084                                 return 0;
16085                 }
16086         }
16087         public delegate long l_Recipient_callback(int obj_ptr, int fn_id, Recipient a);
16088         static l_Recipient_callback l_Recipient_callback_inst = c_callback_l_Recipient;
16089         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_register_l_Recipient_invoker")] public static extern int register_l_Recipient_invoker(l_Recipient_callback callee);
16090         static int _run_l_Recipient_registration = register_l_Recipient_invoker(l_Recipient_callback_inst);
16091         static long c_callback_l_Recipientll(int obj_ptr, int fn_id, Recipient a, long b, long c) {
16092                 if (obj_ptr >= js_objs.Count) {
16093                         Console.Error.WriteLine("Got function call on unknown/free'd JS object in l_Recipientll");
16094                         Console.Error.Flush();
16095                         Environment.Exit(42);
16096                 }
16097                 object obj = js_objs[obj_ptr].Target;
16098                 if (obj == null) {
16099                         Console.Error.WriteLine("Got function call on GC'd JS object in l_Recipientll");
16100                         Console.Error.Flush();
16101                         Environment.Exit(43);
16102                 }
16103                 switch (fn_id) {
16104                         case 34:
16105                                 if (!(obj is LDKNodeSigner)) {
16106                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKNodeSigner in l_Recipientll");
16107                                         Console.Error.Flush();
16108                                         Environment.Exit(44);
16109                                 }
16110                                 return ((LDKNodeSigner)obj).ecdh(a, b, c);
16111                         default:
16112                                 Console.Error.WriteLine("Got unknown function call with id " + fn_id + " from C in l_Recipientll");
16113                                 Console.Error.Flush();
16114                                 Environment.Exit(45);
16115                                 return 0;
16116                 }
16117         }
16118         public delegate long l_Recipientll_callback(int obj_ptr, int fn_id, Recipient a, long b, long c);
16119         static l_Recipientll_callback l_Recipientll_callback_inst = c_callback_l_Recipientll;
16120         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_register_l_Recipientll_invoker")] public static extern int register_l_Recipientll_invoker(l_Recipientll_callback callee);
16121         static int _run_l_Recipientll_registration = register_l_Recipientll_invoker(l_Recipientll_callback_inst);
16122         static long c_callback_l_llRecipient(int obj_ptr, int fn_id, long a, long b, Recipient c) {
16123                 if (obj_ptr >= js_objs.Count) {
16124                         Console.Error.WriteLine("Got function call on unknown/free'd JS object in l_llRecipient");
16125                         Console.Error.Flush();
16126                         Environment.Exit(42);
16127                 }
16128                 object obj = js_objs[obj_ptr].Target;
16129                 if (obj == null) {
16130                         Console.Error.WriteLine("Got function call on GC'd JS object in l_llRecipient");
16131                         Console.Error.Flush();
16132                         Environment.Exit(43);
16133                 }
16134                 switch (fn_id) {
16135                         case 35:
16136                                 if (!(obj is LDKNodeSigner)) {
16137                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKNodeSigner in l_llRecipient");
16138                                         Console.Error.Flush();
16139                                         Environment.Exit(44);
16140                                 }
16141                                 return ((LDKNodeSigner)obj).sign_invoice(a, b, c);
16142                         default:
16143                                 Console.Error.WriteLine("Got unknown function call with id " + fn_id + " from C in l_llRecipient");
16144                                 Console.Error.Flush();
16145                                 Environment.Exit(45);
16146                                 return 0;
16147                 }
16148         }
16149         public delegate long l_llRecipient_callback(int obj_ptr, int fn_id, long a, long b, Recipient c);
16150         static l_llRecipient_callback l_llRecipient_callback_inst = c_callback_l_llRecipient;
16151         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_register_l_llRecipient_invoker")] public static extern int register_l_llRecipient_invoker(l_llRecipient_callback callee);
16152         static int _run_l_llRecipient_registration = register_l_llRecipient_invoker(l_llRecipient_callback_inst);
16153         static long c_callback_l_bll(int obj_ptr, int fn_id, bool a, long b, long c) {
16154                 if (obj_ptr >= js_objs.Count) {
16155                         Console.Error.WriteLine("Got function call on unknown/free'd JS object in l_bll");
16156                         Console.Error.Flush();
16157                         Environment.Exit(42);
16158                 }
16159                 object obj = js_objs[obj_ptr].Target;
16160                 if (obj == null) {
16161                         Console.Error.WriteLine("Got function call on GC'd JS object in l_bll");
16162                         Console.Error.Flush();
16163                         Environment.Exit(43);
16164                 }
16165                 switch (fn_id) {
16166                         case 39:
16167                                 if (!(obj is LDKSignerProvider)) {
16168                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKSignerProvider in l_bll");
16169                                         Console.Error.Flush();
16170                                         Environment.Exit(44);
16171                                 }
16172                                 return ((LDKSignerProvider)obj).generate_channel_keys_id(a, b, c);
16173                         default:
16174                                 Console.Error.WriteLine("Got unknown function call with id " + fn_id + " from C in l_bll");
16175                                 Console.Error.Flush();
16176                                 Environment.Exit(45);
16177                                 return 0;
16178                 }
16179         }
16180         public delegate long l_bll_callback(int obj_ptr, int fn_id, bool a, long b, long c);
16181         static l_bll_callback l_bll_callback_inst = c_callback_l_bll;
16182         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_register_l_bll_invoker")] public static extern int register_l_bll_invoker(l_bll_callback callee);
16183         static int _run_l_bll_registration = register_l_bll_invoker(l_bll_callback_inst);
16184         static int c_callback_i_ConfirmationTarget(int obj_ptr, int fn_id, ConfirmationTarget a) {
16185                 if (obj_ptr >= js_objs.Count) {
16186                         Console.Error.WriteLine("Got function call on unknown/free'd JS object in i_ConfirmationTarget");
16187                         Console.Error.Flush();
16188                         Environment.Exit(42);
16189                 }
16190                 object obj = js_objs[obj_ptr].Target;
16191                 if (obj == null) {
16192                         Console.Error.WriteLine("Got function call on GC'd JS object in i_ConfirmationTarget");
16193                         Console.Error.Flush();
16194                         Environment.Exit(43);
16195                 }
16196                 switch (fn_id) {
16197                         case 44:
16198                                 if (!(obj is LDKFeeEstimator)) {
16199                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKFeeEstimator in i_ConfirmationTarget");
16200                                         Console.Error.Flush();
16201                                         Environment.Exit(44);
16202                                 }
16203                                 return ((LDKFeeEstimator)obj).get_est_sat_per_1000_weight(a);
16204                         default:
16205                                 Console.Error.WriteLine("Got unknown function call with id " + fn_id + " from C in i_ConfirmationTarget");
16206                                 Console.Error.Flush();
16207                                 Environment.Exit(45);
16208                                 return 0;
16209                 }
16210         }
16211         public delegate int i_ConfirmationTarget_callback(int obj_ptr, int fn_id, ConfirmationTarget a);
16212         static i_ConfirmationTarget_callback i_ConfirmationTarget_callback_inst = c_callback_i_ConfirmationTarget;
16213         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_register_i_ConfirmationTarget_invoker")] public static extern int register_i_ConfirmationTarget_invoker(i_ConfirmationTarget_callback callee);
16214         static int _run_i_ConfirmationTarget_registration = register_i_ConfirmationTarget_invoker(i_ConfirmationTarget_callback_inst);
16215         static long c_callback_l_llllll(int obj_ptr, int fn_id, long a, long b, long c, long d, long e, long f) {
16216                 if (obj_ptr >= js_objs.Count) {
16217                         Console.Error.WriteLine("Got function call on unknown/free'd JS object in l_llllll");
16218                         Console.Error.Flush();
16219                         Environment.Exit(42);
16220                 }
16221                 object obj = js_objs[obj_ptr].Target;
16222                 if (obj == null) {
16223                         Console.Error.WriteLine("Got function call on GC'd JS object in l_llllll");
16224                         Console.Error.Flush();
16225                         Environment.Exit(43);
16226                 }
16227                 switch (fn_id) {
16228                         case 48:
16229                                 if (!(obj is LDKRouter)) {
16230                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKRouter in l_llllll");
16231                                         Console.Error.Flush();
16232                                         Environment.Exit(44);
16233                                 }
16234                                 return ((LDKRouter)obj).find_route_with_id(a, b, c, d, e, f);
16235                         default:
16236                                 Console.Error.WriteLine("Got unknown function call with id " + fn_id + " from C in l_llllll");
16237                                 Console.Error.Flush();
16238                                 Environment.Exit(45);
16239                                 return 0;
16240                 }
16241         }
16242         public delegate long l_llllll_callback(int obj_ptr, int fn_id, long a, long b, long c, long d, long e, long f);
16243         static l_llllll_callback l_llllll_callback_inst = c_callback_l_llllll;
16244         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_register_l_llllll_invoker")] public static extern int register_l_llllll_invoker(l_llllll_callback callee);
16245         static int _run_l_llllll_registration = register_l_llllll_invoker(l_llllll_callback_inst);
16246         static short c_callback_s_(int obj_ptr, int fn_id) {
16247                 if (obj_ptr >= js_objs.Count) {
16248                         Console.Error.WriteLine("Got function call on unknown/free'd JS object in s_");
16249                         Console.Error.Flush();
16250                         Environment.Exit(42);
16251                 }
16252                 object obj = js_objs[obj_ptr].Target;
16253                 if (obj == null) {
16254                         Console.Error.WriteLine("Got function call on GC'd JS object in s_");
16255                         Console.Error.Flush();
16256                         Environment.Exit(43);
16257                 }
16258                 switch (fn_id) {
16259                         case 50:
16260                                 if (!(obj is LDKType)) {
16261                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKType in s_");
16262                                         Console.Error.Flush();
16263                                         Environment.Exit(44);
16264                                 }
16265                                 return ((LDKType)obj).type_id();
16266                         default:
16267                                 Console.Error.WriteLine("Got unknown function call with id " + fn_id + " from C in s_");
16268                                 Console.Error.Flush();
16269                                 Environment.Exit(45);
16270                                 return 0;
16271                 }
16272         }
16273         public delegate short s__callback(int obj_ptr, int fn_id);
16274         static s__callback s__callback_inst = c_callback_s_;
16275         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_register_s__invoker")] public static extern int register_s__invoker(s__callback callee);
16276         static int _run_s__registration = register_s__invoker(s__callback_inst);
16277         static long c_callback_l_lllb(int obj_ptr, int fn_id, long a, long b, long c, bool d) {
16278                 if (obj_ptr >= js_objs.Count) {
16279                         Console.Error.WriteLine("Got function call on unknown/free'd JS object in l_lllb");
16280                         Console.Error.Flush();
16281                         Environment.Exit(42);
16282                 }
16283                 object obj = js_objs[obj_ptr].Target;
16284                 if (obj == null) {
16285                         Console.Error.WriteLine("Got function call on GC'd JS object in l_lllb");
16286                         Console.Error.Flush();
16287                         Environment.Exit(43);
16288                 }
16289                 switch (fn_id) {
16290                         case 61:
16291                                 if (!(obj is LDKKVStore)) {
16292                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKKVStore in l_lllb");
16293                                         Console.Error.Flush();
16294                                         Environment.Exit(44);
16295                                 }
16296                                 return ((LDKKVStore)obj).remove(a, b, c, d);
16297                         default:
16298                                 Console.Error.WriteLine("Got unknown function call with id " + fn_id + " from C in l_lllb");
16299                                 Console.Error.Flush();
16300                                 Environment.Exit(45);
16301                                 return 0;
16302                 }
16303         }
16304         public delegate long l_lllb_callback(int obj_ptr, int fn_id, long a, long b, long c, bool d);
16305         static l_lllb_callback l_lllb_callback_inst = c_callback_l_lllb;
16306         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_register_l_lllb_invoker")] public static extern int register_l_lllb_invoker(l_lllb_callback callee);
16307         static int _run_l_lllb_registration = register_l_lllb_invoker(l_lllb_callback_inst);
16308         static long c_callback_l_lllil(int obj_ptr, int fn_id, long a, long b, long c, int d, long e) {
16309                 if (obj_ptr >= js_objs.Count) {
16310                         Console.Error.WriteLine("Got function call on unknown/free'd JS object in l_lllil");
16311                         Console.Error.Flush();
16312                         Environment.Exit(42);
16313                 }
16314                 object obj = js_objs[obj_ptr].Target;
16315                 if (obj == null) {
16316                         Console.Error.WriteLine("Got function call on GC'd JS object in l_lllil");
16317                         Console.Error.Flush();
16318                         Environment.Exit(43);
16319                 }
16320                 switch (fn_id) {
16321                         case 63:
16322                                 if (!(obj is LDKOutputSpender)) {
16323                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKOutputSpender in l_lllil");
16324                                         Console.Error.Flush();
16325                                         Environment.Exit(44);
16326                                 }
16327                                 return ((LDKOutputSpender)obj).spend_spendable_outputs(a, b, c, d, e);
16328                         default:
16329                                 Console.Error.WriteLine("Got unknown function call with id " + fn_id + " from C in l_lllil");
16330                                 Console.Error.Flush();
16331                                 Environment.Exit(45);
16332                                 return 0;
16333                 }
16334         }
16335         public delegate long l_lllil_callback(int obj_ptr, int fn_id, long a, long b, long c, int d, long e);
16336         static l_lllil_callback l_lllil_callback_inst = c_callback_l_lllil;
16337         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_register_l_lllil_invoker")] public static extern int register_l_lllil_invoker(l_lllil_callback callee);
16338         static int _run_l_lllil_registration = register_l_lllil_invoker(l_lllil_callback_inst);
16339         static ChannelMonitorUpdateStatus c_callback_ChannelMonitorUpdateStatus_lll(int obj_ptr, int fn_id, long a, long b, long c) {
16340                 if (obj_ptr >= js_objs.Count) {
16341                         Console.Error.WriteLine("Got function call on unknown/free'd JS object in ChannelMonitorUpdateStatus_lll");
16342                         Console.Error.Flush();
16343                         Environment.Exit(42);
16344                 }
16345                 object obj = js_objs[obj_ptr].Target;
16346                 if (obj == null) {
16347                         Console.Error.WriteLine("Got function call on GC'd JS object in ChannelMonitorUpdateStatus_lll");
16348                         Console.Error.Flush();
16349                         Environment.Exit(43);
16350                 }
16351                 switch (fn_id) {
16352                         case 67:
16353                                 if (!(obj is LDKPersist)) {
16354                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKPersist in ChannelMonitorUpdateStatus_lll");
16355                                         Console.Error.Flush();
16356                                         Environment.Exit(44);
16357                                 }
16358                                 return ((LDKPersist)obj).persist_new_channel(a, b, c);
16359                         default:
16360                                 Console.Error.WriteLine("Got unknown function call with id " + fn_id + " from C in ChannelMonitorUpdateStatus_lll");
16361                                 Console.Error.Flush();
16362                                 Environment.Exit(45);
16363                                 return 0;
16364                 }
16365         }
16366         public delegate ChannelMonitorUpdateStatus ChannelMonitorUpdateStatus_lll_callback(int obj_ptr, int fn_id, long a, long b, long c);
16367         static ChannelMonitorUpdateStatus_lll_callback ChannelMonitorUpdateStatus_lll_callback_inst = c_callback_ChannelMonitorUpdateStatus_lll;
16368         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_register_ChannelMonitorUpdateStatus_lll_invoker")] public static extern int register_ChannelMonitorUpdateStatus_lll_invoker(ChannelMonitorUpdateStatus_lll_callback callee);
16369         static int _run_ChannelMonitorUpdateStatus_lll_registration = register_ChannelMonitorUpdateStatus_lll_invoker(ChannelMonitorUpdateStatus_lll_callback_inst);
16370         static ChannelMonitorUpdateStatus c_callback_ChannelMonitorUpdateStatus_llll(int obj_ptr, int fn_id, long a, long b, long c, long d) {
16371                 if (obj_ptr >= js_objs.Count) {
16372                         Console.Error.WriteLine("Got function call on unknown/free'd JS object in ChannelMonitorUpdateStatus_llll");
16373                         Console.Error.Flush();
16374                         Environment.Exit(42);
16375                 }
16376                 object obj = js_objs[obj_ptr].Target;
16377                 if (obj == null) {
16378                         Console.Error.WriteLine("Got function call on GC'd JS object in ChannelMonitorUpdateStatus_llll");
16379                         Console.Error.Flush();
16380                         Environment.Exit(43);
16381                 }
16382                 switch (fn_id) {
16383                         case 68:
16384                                 if (!(obj is LDKPersist)) {
16385                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKPersist in ChannelMonitorUpdateStatus_llll");
16386                                         Console.Error.Flush();
16387                                         Environment.Exit(44);
16388                                 }
16389                                 return ((LDKPersist)obj).update_persisted_channel(a, b, c, d);
16390                         default:
16391                                 Console.Error.WriteLine("Got unknown function call with id " + fn_id + " from C in ChannelMonitorUpdateStatus_llll");
16392                                 Console.Error.Flush();
16393                                 Environment.Exit(45);
16394                                 return 0;
16395                 }
16396         }
16397         public delegate ChannelMonitorUpdateStatus ChannelMonitorUpdateStatus_llll_callback(int obj_ptr, int fn_id, long a, long b, long c, long d);
16398         static ChannelMonitorUpdateStatus_llll_callback ChannelMonitorUpdateStatus_llll_callback_inst = c_callback_ChannelMonitorUpdateStatus_llll;
16399         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_register_ChannelMonitorUpdateStatus_llll_invoker")] public static extern int register_ChannelMonitorUpdateStatus_llll_invoker(ChannelMonitorUpdateStatus_llll_callback callee);
16400         static int _run_ChannelMonitorUpdateStatus_llll_registration = register_ChannelMonitorUpdateStatus_llll_invoker(ChannelMonitorUpdateStatus_llll_callback_inst);
16401         static void c_callback_void_lli(int obj_ptr, int fn_id, long a, long b, int c) {
16402                 if (obj_ptr >= js_objs.Count) {
16403                         Console.Error.WriteLine("Got function call on unknown/free'd JS object in void_lli");
16404                         Console.Error.Flush();
16405                         Environment.Exit(42);
16406                 }
16407                 object obj = js_objs[obj_ptr].Target;
16408                 if (obj == null) {
16409                         Console.Error.WriteLine("Got function call on GC'd JS object in void_lli");
16410                         Console.Error.Flush();
16411                         Environment.Exit(43);
16412                 }
16413                 switch (fn_id) {
16414                         case 70:
16415                                 if (!(obj is LDKListen)) {
16416                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKListen in void_lli");
16417                                         Console.Error.Flush();
16418                                         Environment.Exit(44);
16419                                 }
16420                                 ((LDKListen)obj).filtered_block_connected(a, b, c);
16421                                 return;
16422                         case 73:
16423                                 if (!(obj is LDKConfirm)) {
16424                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKConfirm in void_lli");
16425                                         Console.Error.Flush();
16426                                         Environment.Exit(44);
16427                                 }
16428                                 ((LDKConfirm)obj).transactions_confirmed(a, b, c);
16429                                 return;
16430                         default:
16431                                 Console.Error.WriteLine("Got unknown function call with id " + fn_id + " from C in void_lli");
16432                                 Console.Error.Flush();
16433                                 Environment.Exit(45);
16434                                 return;
16435                 }
16436         }
16437         public delegate void void_lli_callback(int obj_ptr, int fn_id, long a, long b, int c);
16438         static void_lli_callback void_lli_callback_inst = c_callback_void_lli;
16439         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_register_void_lli_invoker")] public static extern int register_void_lli_invoker(void_lli_callback callee);
16440         static int _run_void_lli_registration = register_void_lli_invoker(void_lli_callback_inst);
16441         static void c_callback_void_li(int obj_ptr, int fn_id, long a, int b) {
16442                 if (obj_ptr >= js_objs.Count) {
16443                         Console.Error.WriteLine("Got function call on unknown/free'd JS object in void_li");
16444                         Console.Error.Flush();
16445                         Environment.Exit(42);
16446                 }
16447                 object obj = js_objs[obj_ptr].Target;
16448                 if (obj == null) {
16449                         Console.Error.WriteLine("Got function call on GC'd JS object in void_li");
16450                         Console.Error.Flush();
16451                         Environment.Exit(43);
16452                 }
16453                 switch (fn_id) {
16454                         case 71:
16455                                 if (!(obj is LDKListen)) {
16456                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKListen in void_li");
16457                                         Console.Error.Flush();
16458                                         Environment.Exit(44);
16459                                 }
16460                                 ((LDKListen)obj).block_connected(a, b);
16461                                 return;
16462                         case 72:
16463                                 if (!(obj is LDKListen)) {
16464                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKListen in void_li");
16465                                         Console.Error.Flush();
16466                                         Environment.Exit(44);
16467                                 }
16468                                 ((LDKListen)obj).block_disconnected(a, b);
16469                                 return;
16470                         case 75:
16471                                 if (!(obj is LDKConfirm)) {
16472                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKConfirm in void_li");
16473                                         Console.Error.Flush();
16474                                         Environment.Exit(44);
16475                                 }
16476                                 ((LDKConfirm)obj).best_block_updated(a, b);
16477                                 return;
16478                         default:
16479                                 Console.Error.WriteLine("Got unknown function call with id " + fn_id + " from C in void_li");
16480                                 Console.Error.Flush();
16481                                 Environment.Exit(45);
16482                                 return;
16483                 }
16484         }
16485         public delegate void void_li_callback(int obj_ptr, int fn_id, long a, int b);
16486         static void_li_callback void_li_callback_inst = c_callback_void_li;
16487         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_register_void_li_invoker")] public static extern int register_void_li_invoker(void_li_callback callee);
16488         static int _run_void_li_registration = register_void_li_invoker(void_li_callback_inst);
16489         static void c_callback_void_(int obj_ptr, int fn_id) {
16490                 if (obj_ptr >= js_objs.Count) {
16491                         Console.Error.WriteLine("Got function call on unknown/free'd JS object in void_");
16492                         Console.Error.Flush();
16493                         Environment.Exit(42);
16494                 }
16495                 object obj = js_objs[obj_ptr].Target;
16496                 if (obj == null) {
16497                         Console.Error.WriteLine("Got function call on GC'd JS object in void_");
16498                         Console.Error.Flush();
16499                         Environment.Exit(43);
16500                 }
16501                 switch (fn_id) {
16502                         case 77:
16503                                 if (!(obj is LDKFutureCallback)) {
16504                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKFutureCallback in void_");
16505                                         Console.Error.Flush();
16506                                         Environment.Exit(44);
16507                                 }
16508                                 ((LDKFutureCallback)obj).call();
16509                                 return;
16510                         case 137:
16511                                 if (!(obj is LDKOnionMessageHandler)) {
16512                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKOnionMessageHandler in void_");
16513                                         Console.Error.Flush();
16514                                         Environment.Exit(44);
16515                                 }
16516                                 ((LDKOnionMessageHandler)obj).timer_tick_occurred();
16517                                 return;
16518                         case 149:
16519                                 if (!(obj is LDKSocketDescriptor)) {
16520                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKSocketDescriptor in void_");
16521                                         Console.Error.Flush();
16522                                         Environment.Exit(44);
16523                                 }
16524                                 ((LDKSocketDescriptor)obj).disconnect_socket();
16525                                 return;
16526                         default:
16527                                 Console.Error.WriteLine("Got unknown function call with id " + fn_id + " from C in void_");
16528                                 Console.Error.Flush();
16529                                 Environment.Exit(45);
16530                                 return;
16531                 }
16532         }
16533         public delegate void void__callback(int obj_ptr, int fn_id);
16534         static void__callback void__callback_inst = c_callback_void_;
16535         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_register_void__invoker")] public static extern int register_void__invoker(void__callback callee);
16536         static int _run_void__registration = register_void__invoker(void__callback_inst);
16537         static long c_callback_l_llb(int obj_ptr, int fn_id, long a, long b, bool c) {
16538                 if (obj_ptr >= js_objs.Count) {
16539                         Console.Error.WriteLine("Got function call on unknown/free'd JS object in l_llb");
16540                         Console.Error.Flush();
16541                         Environment.Exit(42);
16542                 }
16543                 object obj = js_objs[obj_ptr].Target;
16544                 if (obj == null) {
16545                         Console.Error.WriteLine("Got function call on GC'd JS object in l_llb");
16546                         Console.Error.Flush();
16547                         Environment.Exit(43);
16548                 }
16549                 switch (fn_id) {
16550                         case 109:
16551                                 if (!(obj is LDKChannelMessageHandler)) {
16552                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in l_llb");
16553                                         Console.Error.Flush();
16554                                         Environment.Exit(44);
16555                                 }
16556                                 return ((LDKChannelMessageHandler)obj).peer_connected(a, b, c);
16557                         case 124:
16558                                 if (!(obj is LDKRoutingMessageHandler)) {
16559                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKRoutingMessageHandler in l_llb");
16560                                         Console.Error.Flush();
16561                                         Environment.Exit(44);
16562                                 }
16563                                 return ((LDKRoutingMessageHandler)obj).peer_connected(a, b, c);
16564                         case 135:
16565                                 if (!(obj is LDKOnionMessageHandler)) {
16566                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKOnionMessageHandler in l_llb");
16567                                         Console.Error.Flush();
16568                                         Environment.Exit(44);
16569                                 }
16570                                 return ((LDKOnionMessageHandler)obj).peer_connected(a, b, c);
16571                         default:
16572                                 Console.Error.WriteLine("Got unknown function call with id " + fn_id + " from C in l_llb");
16573                                 Console.Error.Flush();
16574                                 Environment.Exit(45);
16575                                 return 0;
16576                 }
16577         }
16578         public delegate long l_llb_callback(int obj_ptr, int fn_id, long a, long b, bool c);
16579         static l_llb_callback l_llb_callback_inst = c_callback_l_llb;
16580         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_register_l_llb_invoker")] public static extern int register_l_llb_invoker(l_llb_callback callee);
16581         static int _run_l_llb_registration = register_l_llb_invoker(l_llb_callback_inst);
16582         static bool c_callback_b_(int obj_ptr, int fn_id) {
16583                 if (obj_ptr >= js_objs.Count) {
16584                         Console.Error.WriteLine("Got function call on unknown/free'd JS object in b_");
16585                         Console.Error.Flush();
16586                         Environment.Exit(42);
16587                 }
16588                 object obj = js_objs[obj_ptr].Target;
16589                 if (obj == null) {
16590                         Console.Error.WriteLine("Got function call on GC'd JS object in b_");
16591                         Console.Error.Flush();
16592                         Environment.Exit(43);
16593                 }
16594                 switch (fn_id) {
16595                         case 129:
16596                                 if (!(obj is LDKRoutingMessageHandler)) {
16597                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKRoutingMessageHandler in b_");
16598                                         Console.Error.Flush();
16599                                         Environment.Exit(44);
16600                                 }
16601                                 return ((LDKRoutingMessageHandler)obj).processing_queue_high();
16602                         default:
16603                                 Console.Error.WriteLine("Got unknown function call with id " + fn_id + " from C in b_");
16604                                 Console.Error.Flush();
16605                                 Environment.Exit(45);
16606                                 return false;
16607                 }
16608         }
16609         public delegate bool b__callback(int obj_ptr, int fn_id);
16610         static b__callback b__callback_inst = c_callback_b_;
16611         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_register_b__invoker")] public static extern int register_b__invoker(b__callback callee);
16612         static int _run_b__registration = register_b__invoker(b__callback_inst);
16613         static long c_callback_l_sl(int obj_ptr, int fn_id, short a, long b) {
16614                 if (obj_ptr >= js_objs.Count) {
16615                         Console.Error.WriteLine("Got function call on unknown/free'd JS object in l_sl");
16616                         Console.Error.Flush();
16617                         Environment.Exit(42);
16618                 }
16619                 object obj = js_objs[obj_ptr].Target;
16620                 if (obj == null) {
16621                         Console.Error.WriteLine("Got function call on GC'd JS object in l_sl");
16622                         Console.Error.Flush();
16623                         Environment.Exit(43);
16624                 }
16625                 switch (fn_id) {
16626                         case 140:
16627                                 if (!(obj is LDKCustomMessageReader)) {
16628                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKCustomMessageReader in l_sl");
16629                                         Console.Error.Flush();
16630                                         Environment.Exit(44);
16631                                 }
16632                                 return ((LDKCustomMessageReader)obj).read(a, b);
16633                         default:
16634                                 Console.Error.WriteLine("Got unknown function call with id " + fn_id + " from C in l_sl");
16635                                 Console.Error.Flush();
16636                                 Environment.Exit(45);
16637                                 return 0;
16638                 }
16639         }
16640         public delegate long l_sl_callback(int obj_ptr, int fn_id, short a, long b);
16641         static l_sl_callback l_sl_callback_inst = c_callback_l_sl;
16642         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_register_l_sl_invoker")] public static extern int register_l_sl_invoker(l_sl_callback callee);
16643         static int _run_l_sl_registration = register_l_sl_invoker(l_sl_callback_inst);
16644         static long c_callback_l_lb(int obj_ptr, int fn_id, long a, bool b) {
16645                 if (obj_ptr >= js_objs.Count) {
16646                         Console.Error.WriteLine("Got function call on unknown/free'd JS object in l_lb");
16647                         Console.Error.Flush();
16648                         Environment.Exit(42);
16649                 }
16650                 object obj = js_objs[obj_ptr].Target;
16651                 if (obj == null) {
16652                         Console.Error.WriteLine("Got function call on GC'd JS object in l_lb");
16653                         Console.Error.Flush();
16654                         Environment.Exit(43);
16655                 }
16656                 switch (fn_id) {
16657                         case 148:
16658                                 if (!(obj is LDKSocketDescriptor)) {
16659                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKSocketDescriptor in l_lb");
16660                                         Console.Error.Flush();
16661                                         Environment.Exit(44);
16662                                 }
16663                                 return ((LDKSocketDescriptor)obj).send_data(a, b);
16664                         default:
16665                                 Console.Error.WriteLine("Got unknown function call with id " + fn_id + " from C in l_lb");
16666                                 Console.Error.Flush();
16667                                 Environment.Exit(45);
16668                                 return 0;
16669                 }
16670         }
16671         public delegate long l_lb_callback(int obj_ptr, int fn_id, long a, bool b);
16672         static l_lb_callback l_lb_callback_inst = c_callback_l_lb;
16673         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_register_l_lb_invoker")] public static extern int register_l_lb_invoker(l_lb_callback callee);
16674         static int _run_l_lb_registration = register_l_lb_invoker(l_lb_callback_inst);
16675         static bool c_callback_b_l(int obj_ptr, int fn_id, long a) {
16676                 if (obj_ptr >= js_objs.Count) {
16677                         Console.Error.WriteLine("Got function call on unknown/free'd JS object in b_l");
16678                         Console.Error.Flush();
16679                         Environment.Exit(42);
16680                 }
16681                 object obj = js_objs[obj_ptr].Target;
16682                 if (obj == null) {
16683                         Console.Error.WriteLine("Got function call on GC'd JS object in b_l");
16684                         Console.Error.Flush();
16685                         Environment.Exit(43);
16686                 }
16687                 switch (fn_id) {
16688                         case 150:
16689                                 if (!(obj is LDKSocketDescriptor)) {
16690                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKSocketDescriptor in b_l");
16691                                         Console.Error.Flush();
16692                                         Environment.Exit(44);
16693                                 }
16694                                 return ((LDKSocketDescriptor)obj).eq(a);
16695                         default:
16696                                 Console.Error.WriteLine("Got unknown function call with id " + fn_id + " from C in b_l");
16697                                 Console.Error.Flush();
16698                                 Environment.Exit(45);
16699                                 return false;
16700                 }
16701         }
16702         public delegate bool b_l_callback(int obj_ptr, int fn_id, long a);
16703         static b_l_callback b_l_callback_inst = c_callback_b_l;
16704         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_register_b_l_invoker")] public static extern int register_b_l_invoker(b_l_callback callee);
16705         static int _run_b_l_registration = register_b_l_invoker(b_l_callback_inst);
16706         static long c_callback_l_llli(int obj_ptr, int fn_id, long a, long b, long c, int d) {
16707                 if (obj_ptr >= js_objs.Count) {
16708                         Console.Error.WriteLine("Got function call on unknown/free'd JS object in l_llli");
16709                         Console.Error.Flush();
16710                         Environment.Exit(42);
16711                 }
16712                 object obj = js_objs[obj_ptr].Target;
16713                 if (obj == null) {
16714                         Console.Error.WriteLine("Got function call on GC'd JS object in l_llli");
16715                         Console.Error.Flush();
16716                         Environment.Exit(43);
16717                 }
16718                 switch (fn_id) {
16719                         case 155:
16720                                 if (!(obj is LDKCoinSelectionSource)) {
16721                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKCoinSelectionSource in l_llli");
16722                                         Console.Error.Flush();
16723                                         Environment.Exit(44);
16724                                 }
16725                                 return ((LDKCoinSelectionSource)obj).select_confirmed_utxos(a, b, c, d);
16726                         default:
16727                                 Console.Error.WriteLine("Got unknown function call with id " + fn_id + " from C in l_llli");
16728                                 Console.Error.Flush();
16729                                 Environment.Exit(45);
16730                                 return 0;
16731                 }
16732         }
16733         public delegate long l_llli_callback(int obj_ptr, int fn_id, long a, long b, long c, int d);
16734         static l_llli_callback l_llli_callback_inst = c_callback_l_llli;
16735         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_register_l_llli_invoker")] public static extern int register_l_llli_invoker(l_llli_callback callee);
16736         static int _run_l_llli_registration = register_l_llli_invoker(l_llli_callback_inst);
16737 }
16738 } } }
LDK bindings in Java