6a98a4f5593029363221fd411ac92d3ecfd38e6a
[ldk-java] / c_sharp / src / org / ldk / impl / bindings.cs
1
2 using org.ldk.enums;
3 using org.ldk.impl;
4 using System.Runtime.InteropServices;
5
6 namespace org { namespace ldk { namespace impl {
7
8 internal class bindings {
9         /*static {
10                 init(java.lang.Enum.class, VecOrSliceDef.class);
11                 init_class_cache();
12                 if (!get_lib_version_string().equals(version.get_ldk_java_bindings_version()))
13                         throw new ArgumentException("Compiled LDK library and LDK class failes do not match");
14                 // Fetching the LDK versions from C also checks that the header and binaries match
15                 Console.Error.WriteLine("Loaded LDK-Java Bindings " + version.get_ldk_java_bindings_version() + " with LDK " + get_ldk_version() + " and LDK-C-Bindings " + get_ldk_c_bindings_version());
16         }*/
17         //static extern void init(java.lang.Class c);
18         //static native void init_class_cache();
19         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_get_lib_version_string")] public static extern string get_lib_version_string();
20         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_get_ldk_c_bindings_version")] public static extern string get_ldk_c_bindings_version();
21         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_get_ldk_version")] public static extern string get_ldk_version();
22
23         // struct LDKThirtyTwoBytes BigEndianScalar_get_bytes (struct LDKBigEndianScalar* thing)
24         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BigEndianScalar_get_bytes")] public static extern byte[] BigEndianScalar_get_bytes(long _thing);
25         // static void BigEndianScalar_free (struct LDKBigEndianScalar thing)
26         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BigEndianScalar_free")] public static extern void BigEndianScalar_free(long _thing);
27         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBech32Error_ty_from_ptr")] public static extern long LDKBech32Error_ty_from_ptr(long ptr);
28         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBech32Error_InvalidChar_get_invalid_char")] public static extern int LDKBech32Error_InvalidChar_get_invalid_char(long ptr);
29         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBech32Error_InvalidData_get_invalid_data")] public static extern byte LDKBech32Error_InvalidData_get_invalid_data(long ptr);
30         // struct LDKCVec_u8Z TxOut_get_script_pubkey (struct LDKTxOut* thing)
31         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxOut_get_script_pubkey")] public static extern byte[] TxOut_get_script_pubkey(long _thing);
32         // uint64_t TxOut_get_value (struct LDKTxOut* thing)
33         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxOut_get_value")] public static extern long TxOut_get_value(long _thing);
34         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_HTLCClaimZ_ty_from_ptr")] public static extern long LDKCOption_HTLCClaimZ_ty_from_ptr(long ptr);
35         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_HTLCClaimZ_Some_get_some")] public static extern HTLCClaim LDKCOption_HTLCClaimZ_Some_get_some(long ptr);
36         // void CResult_NoneNoneZ_get_ok(LDKCResult_NoneNoneZ *NONNULL_PTR owner);
37         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneNoneZ_get_ok")] public static extern void CResult_NoneNoneZ_get_ok(long _owner);
38         // void CResult_NoneNoneZ_get_err(LDKCResult_NoneNoneZ *NONNULL_PTR owner);
39         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneNoneZ_get_err")] public static extern void CResult_NoneNoneZ_get_err(long _owner);
40         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKDecodeError_ty_from_ptr")] public static extern long LDKDecodeError_ty_from_ptr(long ptr);
41         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKDecodeError_Io_get_io")] public static extern IOError LDKDecodeError_Io_get_io(long ptr);
42         // struct LDKCounterpartyCommitmentSecrets CResult_CounterpartyCommitmentSecretsDecodeErrorZ_get_ok(LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ *NONNULL_PTR owner);
43         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyCommitmentSecretsDecodeErrorZ_get_ok")] public static extern long CResult_CounterpartyCommitmentSecretsDecodeErrorZ_get_ok(long _owner);
44         // struct LDKDecodeError CResult_CounterpartyCommitmentSecretsDecodeErrorZ_get_err(LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ *NONNULL_PTR owner);
45         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyCommitmentSecretsDecodeErrorZ_get_err")] public static extern long CResult_CounterpartyCommitmentSecretsDecodeErrorZ_get_err(long _owner);
46         // struct LDKTxCreationKeys CResult_TxCreationKeysDecodeErrorZ_get_ok(LDKCResult_TxCreationKeysDecodeErrorZ *NONNULL_PTR owner);
47         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxCreationKeysDecodeErrorZ_get_ok")] public static extern long CResult_TxCreationKeysDecodeErrorZ_get_ok(long _owner);
48         // struct LDKDecodeError CResult_TxCreationKeysDecodeErrorZ_get_err(LDKCResult_TxCreationKeysDecodeErrorZ *NONNULL_PTR owner);
49         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxCreationKeysDecodeErrorZ_get_err")] public static extern long CResult_TxCreationKeysDecodeErrorZ_get_err(long _owner);
50         // struct LDKChannelPublicKeys CResult_ChannelPublicKeysDecodeErrorZ_get_ok(LDKCResult_ChannelPublicKeysDecodeErrorZ *NONNULL_PTR owner);
51         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelPublicKeysDecodeErrorZ_get_ok")] public static extern long CResult_ChannelPublicKeysDecodeErrorZ_get_ok(long _owner);
52         // struct LDKDecodeError CResult_ChannelPublicKeysDecodeErrorZ_get_err(LDKCResult_ChannelPublicKeysDecodeErrorZ *NONNULL_PTR owner);
53         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelPublicKeysDecodeErrorZ_get_err")] public static extern long CResult_ChannelPublicKeysDecodeErrorZ_get_err(long _owner);
54         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_u32Z_ty_from_ptr")] public static extern long LDKCOption_u32Z_ty_from_ptr(long ptr);
55         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_u32Z_Some_get_some")] public static extern int LDKCOption_u32Z_Some_get_some(long ptr);
56         // struct LDKHTLCOutputInCommitment CResult_HTLCOutputInCommitmentDecodeErrorZ_get_ok(LDKCResult_HTLCOutputInCommitmentDecodeErrorZ *NONNULL_PTR owner);
57         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCOutputInCommitmentDecodeErrorZ_get_ok")] public static extern long CResult_HTLCOutputInCommitmentDecodeErrorZ_get_ok(long _owner);
58         // struct LDKDecodeError CResult_HTLCOutputInCommitmentDecodeErrorZ_get_err(LDKCResult_HTLCOutputInCommitmentDecodeErrorZ *NONNULL_PTR owner);
59         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCOutputInCommitmentDecodeErrorZ_get_err")] public static extern long CResult_HTLCOutputInCommitmentDecodeErrorZ_get_err(long _owner);
60         // struct LDKCounterpartyChannelTransactionParameters CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_get_ok(LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ *NONNULL_PTR owner);
61         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_get_ok")] public static extern long CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_get_ok(long _owner);
62         // struct LDKDecodeError CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_get_err(LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ *NONNULL_PTR owner);
63         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_get_err")] public static extern long CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_get_err(long _owner);
64         // struct LDKChannelTransactionParameters CResult_ChannelTransactionParametersDecodeErrorZ_get_ok(LDKCResult_ChannelTransactionParametersDecodeErrorZ *NONNULL_PTR owner);
65         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTransactionParametersDecodeErrorZ_get_ok")] public static extern long CResult_ChannelTransactionParametersDecodeErrorZ_get_ok(long _owner);
66         // struct LDKDecodeError CResult_ChannelTransactionParametersDecodeErrorZ_get_err(LDKCResult_ChannelTransactionParametersDecodeErrorZ *NONNULL_PTR owner);
67         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTransactionParametersDecodeErrorZ_get_err")] public static extern long CResult_ChannelTransactionParametersDecodeErrorZ_get_err(long _owner);
68         // struct LDKHolderCommitmentTransaction CResult_HolderCommitmentTransactionDecodeErrorZ_get_ok(LDKCResult_HolderCommitmentTransactionDecodeErrorZ *NONNULL_PTR owner);
69         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HolderCommitmentTransactionDecodeErrorZ_get_ok")] public static extern long CResult_HolderCommitmentTransactionDecodeErrorZ_get_ok(long _owner);
70         // struct LDKDecodeError CResult_HolderCommitmentTransactionDecodeErrorZ_get_err(LDKCResult_HolderCommitmentTransactionDecodeErrorZ *NONNULL_PTR owner);
71         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HolderCommitmentTransactionDecodeErrorZ_get_err")] public static extern long CResult_HolderCommitmentTransactionDecodeErrorZ_get_err(long _owner);
72         // struct LDKBuiltCommitmentTransaction CResult_BuiltCommitmentTransactionDecodeErrorZ_get_ok(LDKCResult_BuiltCommitmentTransactionDecodeErrorZ *NONNULL_PTR owner);
73         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BuiltCommitmentTransactionDecodeErrorZ_get_ok")] public static extern long CResult_BuiltCommitmentTransactionDecodeErrorZ_get_ok(long _owner);
74         // struct LDKDecodeError CResult_BuiltCommitmentTransactionDecodeErrorZ_get_err(LDKCResult_BuiltCommitmentTransactionDecodeErrorZ *NONNULL_PTR owner);
75         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BuiltCommitmentTransactionDecodeErrorZ_get_err")] public static extern long CResult_BuiltCommitmentTransactionDecodeErrorZ_get_err(long _owner);
76         // struct LDKTrustedClosingTransaction CResult_TrustedClosingTransactionNoneZ_get_ok(LDKCResult_TrustedClosingTransactionNoneZ *NONNULL_PTR owner);
77         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TrustedClosingTransactionNoneZ_get_ok")] public static extern long CResult_TrustedClosingTransactionNoneZ_get_ok(long _owner);
78         // void CResult_TrustedClosingTransactionNoneZ_get_err(LDKCResult_TrustedClosingTransactionNoneZ *NONNULL_PTR owner);
79         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TrustedClosingTransactionNoneZ_get_err")] public static extern void CResult_TrustedClosingTransactionNoneZ_get_err(long _owner);
80         // struct LDKCommitmentTransaction CResult_CommitmentTransactionDecodeErrorZ_get_ok(LDKCResult_CommitmentTransactionDecodeErrorZ *NONNULL_PTR owner);
81         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentTransactionDecodeErrorZ_get_ok")] public static extern long CResult_CommitmentTransactionDecodeErrorZ_get_ok(long _owner);
82         // struct LDKDecodeError CResult_CommitmentTransactionDecodeErrorZ_get_err(LDKCResult_CommitmentTransactionDecodeErrorZ *NONNULL_PTR owner);
83         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentTransactionDecodeErrorZ_get_err")] public static extern long CResult_CommitmentTransactionDecodeErrorZ_get_err(long _owner);
84         // struct LDKTrustedCommitmentTransaction CResult_TrustedCommitmentTransactionNoneZ_get_ok(LDKCResult_TrustedCommitmentTransactionNoneZ *NONNULL_PTR owner);
85         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TrustedCommitmentTransactionNoneZ_get_ok")] public static extern long CResult_TrustedCommitmentTransactionNoneZ_get_ok(long _owner);
86         // void CResult_TrustedCommitmentTransactionNoneZ_get_err(LDKCResult_TrustedCommitmentTransactionNoneZ *NONNULL_PTR owner);
87         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TrustedCommitmentTransactionNoneZ_get_err")] public static extern void CResult_TrustedCommitmentTransactionNoneZ_get_err(long _owner);
88         // struct LDKCVec_SignatureZ CResult_CVec_SignatureZNoneZ_get_ok(LDKCResult_CVec_SignatureZNoneZ *NONNULL_PTR owner);
89         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_SignatureZNoneZ_get_ok")] public static extern byte[][] CResult_CVec_SignatureZNoneZ_get_ok(long _owner);
90         // void CResult_CVec_SignatureZNoneZ_get_err(LDKCResult_CVec_SignatureZNoneZ *NONNULL_PTR owner);
91         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_SignatureZNoneZ_get_err")] public static extern void CResult_CVec_SignatureZNoneZ_get_err(long _owner);
92         // struct LDKShutdownScript CResult_ShutdownScriptDecodeErrorZ_get_ok(LDKCResult_ShutdownScriptDecodeErrorZ *NONNULL_PTR owner);
93         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptDecodeErrorZ_get_ok")] public static extern long CResult_ShutdownScriptDecodeErrorZ_get_ok(long _owner);
94         // struct LDKDecodeError CResult_ShutdownScriptDecodeErrorZ_get_err(LDKCResult_ShutdownScriptDecodeErrorZ *NONNULL_PTR owner);
95         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptDecodeErrorZ_get_err")] public static extern long CResult_ShutdownScriptDecodeErrorZ_get_err(long _owner);
96         // struct LDKShutdownScript CResult_ShutdownScriptInvalidShutdownScriptZ_get_ok(LDKCResult_ShutdownScriptInvalidShutdownScriptZ *NONNULL_PTR owner);
97         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptInvalidShutdownScriptZ_get_ok")] public static extern long CResult_ShutdownScriptInvalidShutdownScriptZ_get_ok(long _owner);
98         // struct LDKInvalidShutdownScript CResult_ShutdownScriptInvalidShutdownScriptZ_get_err(LDKCResult_ShutdownScriptInvalidShutdownScriptZ *NONNULL_PTR owner);
99         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptInvalidShutdownScriptZ_get_err")] public static extern long CResult_ShutdownScriptInvalidShutdownScriptZ_get_err(long _owner);
100         // struct LDKBlindedPath CResult_BlindedPathNoneZ_get_ok(LDKCResult_BlindedPathNoneZ *NONNULL_PTR owner);
101         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathNoneZ_get_ok")] public static extern long CResult_BlindedPathNoneZ_get_ok(long _owner);
102         // void CResult_BlindedPathNoneZ_get_err(LDKCResult_BlindedPathNoneZ *NONNULL_PTR owner);
103         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathNoneZ_get_err")] public static extern void CResult_BlindedPathNoneZ_get_err(long _owner);
104         // struct LDKBlindedPath CResult_BlindedPathDecodeErrorZ_get_ok(LDKCResult_BlindedPathDecodeErrorZ *NONNULL_PTR owner);
105         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathDecodeErrorZ_get_ok")] public static extern long CResult_BlindedPathDecodeErrorZ_get_ok(long _owner);
106         // struct LDKDecodeError CResult_BlindedPathDecodeErrorZ_get_err(LDKCResult_BlindedPathDecodeErrorZ *NONNULL_PTR owner);
107         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathDecodeErrorZ_get_err")] public static extern long CResult_BlindedPathDecodeErrorZ_get_err(long _owner);
108         // struct LDKBlindedHop CResult_BlindedHopDecodeErrorZ_get_ok(LDKCResult_BlindedHopDecodeErrorZ *NONNULL_PTR owner);
109         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedHopDecodeErrorZ_get_ok")] public static extern long CResult_BlindedHopDecodeErrorZ_get_ok(long _owner);
110         // struct LDKDecodeError CResult_BlindedHopDecodeErrorZ_get_err(LDKCResult_BlindedHopDecodeErrorZ *NONNULL_PTR owner);
111         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedHopDecodeErrorZ_get_err")] public static extern long CResult_BlindedHopDecodeErrorZ_get_err(long _owner);
112         public interface LDKScore {
113                 long channel_penalty_msat(long _short_channel_id, long _source, long _target, long _usage);
114                 void payment_path_failed(long[] _path, long _short_channel_id);
115                 void payment_path_successful(long[] _path);
116                 void probe_failed(long[] _path, long _short_channel_id);
117                 void probe_successful(long[] _path);
118                 byte[] write();
119         }
120         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKScore_new")] public static extern long LDKScore_new(LDKScore impl);
121         // uint64_t Score_channel_penalty_msat LDKScore *NONNULL_PTR this_arg, uint64_t short_channel_id, const struct LDKNodeId *NONNULL_PTR source, const struct LDKNodeId *NONNULL_PTR target, struct LDKChannelUsage usage
122         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Score_channel_penalty_msat")] public static extern long Score_channel_penalty_msat(long _this_arg, long _short_channel_id, long _source, long _target, long _usage);
123         // void Score_payment_path_failed LDKScore *NONNULL_PTR this_arg, struct LDKCVec_RouteHopZ path, uint64_t short_channel_id
124         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Score_payment_path_failed")] public static extern void Score_payment_path_failed(long _this_arg, long[] _path, long _short_channel_id);
125         // void Score_payment_path_successful LDKScore *NONNULL_PTR this_arg, struct LDKCVec_RouteHopZ path
126         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Score_payment_path_successful")] public static extern void Score_payment_path_successful(long _this_arg, long[] _path);
127         // void Score_probe_failed LDKScore *NONNULL_PTR this_arg, struct LDKCVec_RouteHopZ path, uint64_t short_channel_id
128         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Score_probe_failed")] public static extern void Score_probe_failed(long _this_arg, long[] _path, long _short_channel_id);
129         // void Score_probe_successful LDKScore *NONNULL_PTR this_arg, struct LDKCVec_RouteHopZ path
130         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Score_probe_successful")] public static extern void Score_probe_successful(long _this_arg, long[] _path);
131         // LDKCVec_u8Z Score_write LDKScore *NONNULL_PTR this_arg
132         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Score_write")] public static extern byte[] Score_write(long _this_arg);
133         public interface LDKLockableScore {
134                 long do_lock();
135         }
136         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKLockableScore_new")] public static extern long LDKLockableScore_new(LDKLockableScore impl);
137         // LDKScore LockableScore_lock LDKLockableScore *NONNULL_PTR this_arg
138         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LockableScore_lock")] public static extern long LockableScore_lock(long _this_arg);
139         public interface LDKWriteableScore {
140                 byte[] write();
141         }
142         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKWriteableScore_new")] public static extern long LDKWriteableScore_new(LDKWriteableScore impl, LDKLockableScore LockableScore);
143         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKWriteableScore_get_LockableScore")] public static extern long LDKWriteableScore_get_LockableScore(long arg);
144         // LDKCVec_u8Z WriteableScore_write LDKWriteableScore *NONNULL_PTR this_arg
145         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WriteableScore_write")] public static extern byte[] WriteableScore_write(long _this_arg);
146         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_WriteableScoreZ_ty_from_ptr")] public static extern long LDKCOption_WriteableScoreZ_ty_from_ptr(long ptr);
147         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_WriteableScoreZ_Some_get_some")] public static extern long LDKCOption_WriteableScoreZ_Some_get_some(long ptr);
148         // void CResult_NoneErrorZ_get_ok(LDKCResult_NoneErrorZ *NONNULL_PTR owner);
149         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneErrorZ_get_ok")] public static extern void CResult_NoneErrorZ_get_ok(long _owner);
150         // enum LDKIOError CResult_NoneErrorZ_get_err(LDKCResult_NoneErrorZ *NONNULL_PTR owner);
151         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneErrorZ_get_err")] public static extern IOError CResult_NoneErrorZ_get_err(long _owner);
152         // struct LDKRoute CResult_RouteLightningErrorZ_get_ok(LDKCResult_RouteLightningErrorZ *NONNULL_PTR owner);
153         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteLightningErrorZ_get_ok")] public static extern long CResult_RouteLightningErrorZ_get_ok(long _owner);
154         // struct LDKLightningError CResult_RouteLightningErrorZ_get_err(LDKCResult_RouteLightningErrorZ *NONNULL_PTR owner);
155         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteLightningErrorZ_get_err")] public static extern long CResult_RouteLightningErrorZ_get_err(long _owner);
156         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_u64Z_ty_from_ptr")] public static extern long LDKCOption_u64Z_ty_from_ptr(long ptr);
157         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_u64Z_Some_get_some")] public static extern long LDKCOption_u64Z_Some_get_some(long ptr);
158         // struct LDKInFlightHtlcs CResult_InFlightHtlcsDecodeErrorZ_get_ok(LDKCResult_InFlightHtlcsDecodeErrorZ *NONNULL_PTR owner);
159         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InFlightHtlcsDecodeErrorZ_get_ok")] public static extern long CResult_InFlightHtlcsDecodeErrorZ_get_ok(long _owner);
160         // struct LDKDecodeError CResult_InFlightHtlcsDecodeErrorZ_get_err(LDKCResult_InFlightHtlcsDecodeErrorZ *NONNULL_PTR owner);
161         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InFlightHtlcsDecodeErrorZ_get_err")] public static extern long CResult_InFlightHtlcsDecodeErrorZ_get_err(long _owner);
162         // struct LDKRouteHop CResult_RouteHopDecodeErrorZ_get_ok(LDKCResult_RouteHopDecodeErrorZ *NONNULL_PTR owner);
163         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHopDecodeErrorZ_get_ok")] public static extern long CResult_RouteHopDecodeErrorZ_get_ok(long _owner);
164         // struct LDKDecodeError CResult_RouteHopDecodeErrorZ_get_err(LDKCResult_RouteHopDecodeErrorZ *NONNULL_PTR owner);
165         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHopDecodeErrorZ_get_err")] public static extern long CResult_RouteHopDecodeErrorZ_get_err(long _owner);
166         // struct LDKRoute CResult_RouteDecodeErrorZ_get_ok(LDKCResult_RouteDecodeErrorZ *NONNULL_PTR owner);
167         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteDecodeErrorZ_get_ok")] public static extern long CResult_RouteDecodeErrorZ_get_ok(long _owner);
168         // struct LDKDecodeError CResult_RouteDecodeErrorZ_get_err(LDKCResult_RouteDecodeErrorZ *NONNULL_PTR owner);
169         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteDecodeErrorZ_get_err")] public static extern long CResult_RouteDecodeErrorZ_get_err(long _owner);
170         // struct LDKRouteParameters CResult_RouteParametersDecodeErrorZ_get_ok(LDKCResult_RouteParametersDecodeErrorZ *NONNULL_PTR owner);
171         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteParametersDecodeErrorZ_get_ok")] public static extern long CResult_RouteParametersDecodeErrorZ_get_ok(long _owner);
172         // struct LDKDecodeError CResult_RouteParametersDecodeErrorZ_get_err(LDKCResult_RouteParametersDecodeErrorZ *NONNULL_PTR owner);
173         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteParametersDecodeErrorZ_get_err")] public static extern long CResult_RouteParametersDecodeErrorZ_get_err(long _owner);
174         // struct LDKPaymentParameters CResult_PaymentParametersDecodeErrorZ_get_ok(LDKCResult_PaymentParametersDecodeErrorZ *NONNULL_PTR owner);
175         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentParametersDecodeErrorZ_get_ok")] public static extern long CResult_PaymentParametersDecodeErrorZ_get_ok(long _owner);
176         // struct LDKDecodeError CResult_PaymentParametersDecodeErrorZ_get_err(LDKCResult_PaymentParametersDecodeErrorZ *NONNULL_PTR owner);
177         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentParametersDecodeErrorZ_get_err")] public static extern long CResult_PaymentParametersDecodeErrorZ_get_err(long _owner);
178         // struct LDKRouteHint CResult_RouteHintDecodeErrorZ_get_ok(LDKCResult_RouteHintDecodeErrorZ *NONNULL_PTR owner);
179         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintDecodeErrorZ_get_ok")] public static extern long CResult_RouteHintDecodeErrorZ_get_ok(long _owner);
180         // struct LDKDecodeError CResult_RouteHintDecodeErrorZ_get_err(LDKCResult_RouteHintDecodeErrorZ *NONNULL_PTR owner);
181         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintDecodeErrorZ_get_err")] public static extern long CResult_RouteHintDecodeErrorZ_get_err(long _owner);
182         // struct LDKRouteHintHop CResult_RouteHintHopDecodeErrorZ_get_ok(LDKCResult_RouteHintHopDecodeErrorZ *NONNULL_PTR owner);
183         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintHopDecodeErrorZ_get_ok")] public static extern long CResult_RouteHintHopDecodeErrorZ_get_ok(long _owner);
184         // struct LDKDecodeError CResult_RouteHintHopDecodeErrorZ_get_err(LDKCResult_RouteHintHopDecodeErrorZ *NONNULL_PTR owner);
185         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintHopDecodeErrorZ_get_err")] public static extern long CResult_RouteHintHopDecodeErrorZ_get_err(long _owner);
186         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentPurpose_ty_from_ptr")] public static extern long LDKPaymentPurpose_ty_from_ptr(long ptr);
187         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentPurpose_InvoicePayment_get_payment_preimage")] public static extern byte[] LDKPaymentPurpose_InvoicePayment_get_payment_preimage(long ptr);
188         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentPurpose_InvoicePayment_get_payment_secret")] public static extern byte[] LDKPaymentPurpose_InvoicePayment_get_payment_secret(long ptr);
189         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentPurpose_SpontaneousPayment_get_spontaneous_payment")] public static extern byte[] LDKPaymentPurpose_SpontaneousPayment_get_spontaneous_payment(long ptr);
190         // struct LDKPaymentPurpose CResult_PaymentPurposeDecodeErrorZ_get_ok(LDKCResult_PaymentPurposeDecodeErrorZ *NONNULL_PTR owner);
191         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentPurposeDecodeErrorZ_get_ok")] public static extern long CResult_PaymentPurposeDecodeErrorZ_get_ok(long _owner);
192         // struct LDKDecodeError CResult_PaymentPurposeDecodeErrorZ_get_err(LDKCResult_PaymentPurposeDecodeErrorZ *NONNULL_PTR owner);
193         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentPurposeDecodeErrorZ_get_err")] public static extern long CResult_PaymentPurposeDecodeErrorZ_get_err(long _owner);
194         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKClosureReason_ty_from_ptr")] public static extern long LDKClosureReason_ty_from_ptr(long ptr);
195         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKClosureReason_CounterpartyForceClosed_get_peer_msg")] public static extern string LDKClosureReason_CounterpartyForceClosed_get_peer_msg(long ptr);
196         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKClosureReason_ProcessingError_get_err")] public static extern string LDKClosureReason_ProcessingError_get_err(long ptr);
197         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_ClosureReasonZ_ty_from_ptr")] public static extern long LDKCOption_ClosureReasonZ_ty_from_ptr(long ptr);
198         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_ClosureReasonZ_Some_get_some")] public static extern long LDKCOption_ClosureReasonZ_Some_get_some(long ptr);
199         // struct LDKCOption_ClosureReasonZ CResult_COption_ClosureReasonZDecodeErrorZ_get_ok(LDKCResult_COption_ClosureReasonZDecodeErrorZ *NONNULL_PTR owner);
200         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_ClosureReasonZDecodeErrorZ_get_ok")] public static extern long CResult_COption_ClosureReasonZDecodeErrorZ_get_ok(long _owner);
201         // struct LDKDecodeError CResult_COption_ClosureReasonZDecodeErrorZ_get_err(LDKCResult_COption_ClosureReasonZDecodeErrorZ *NONNULL_PTR owner);
202         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_ClosureReasonZDecodeErrorZ_get_err")] public static extern long CResult_COption_ClosureReasonZDecodeErrorZ_get_err(long _owner);
203         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKHTLCDestination_ty_from_ptr")] public static extern long LDKHTLCDestination_ty_from_ptr(long ptr);
204         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKHTLCDestination_NextHopChannel_get_node_id")] public static extern byte[] LDKHTLCDestination_NextHopChannel_get_node_id(long ptr);
205         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKHTLCDestination_NextHopChannel_get_channel_id")] public static extern byte[] LDKHTLCDestination_NextHopChannel_get_channel_id(long ptr);
206         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKHTLCDestination_UnknownNextHop_get_requested_forward_scid")] public static extern long LDKHTLCDestination_UnknownNextHop_get_requested_forward_scid(long ptr);
207         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKHTLCDestination_InvalidForward_get_requested_forward_scid")] public static extern long LDKHTLCDestination_InvalidForward_get_requested_forward_scid(long ptr);
208         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKHTLCDestination_FailedPayment_get_payment_hash")] public static extern byte[] LDKHTLCDestination_FailedPayment_get_payment_hash(long ptr);
209         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_HTLCDestinationZ_ty_from_ptr")] public static extern long LDKCOption_HTLCDestinationZ_ty_from_ptr(long ptr);
210         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_HTLCDestinationZ_Some_get_some")] public static extern long LDKCOption_HTLCDestinationZ_Some_get_some(long ptr);
211         // struct LDKCOption_HTLCDestinationZ CResult_COption_HTLCDestinationZDecodeErrorZ_get_ok(LDKCResult_COption_HTLCDestinationZDecodeErrorZ *NONNULL_PTR owner);
212         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_HTLCDestinationZDecodeErrorZ_get_ok")] public static extern long CResult_COption_HTLCDestinationZDecodeErrorZ_get_ok(long _owner);
213         // struct LDKDecodeError CResult_COption_HTLCDestinationZDecodeErrorZ_get_err(LDKCResult_COption_HTLCDestinationZDecodeErrorZ *NONNULL_PTR owner);
214         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_HTLCDestinationZDecodeErrorZ_get_err")] public static extern long CResult_COption_HTLCDestinationZDecodeErrorZ_get_err(long _owner);
215         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_u128Z_ty_from_ptr")] public static extern long LDKCOption_u128Z_ty_from_ptr(long ptr);
216         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_u128Z_Some_get_some")] public static extern byte[] LDKCOption_u128Z_Some_get_some(long ptr);
217         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKNetworkUpdate_ty_from_ptr")] public static extern long LDKNetworkUpdate_ty_from_ptr(long ptr);
218         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKNetworkUpdate_ChannelUpdateMessage_get_msg")] public static extern long LDKNetworkUpdate_ChannelUpdateMessage_get_msg(long ptr);
219         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKNetworkUpdate_ChannelFailure_get_short_channel_id")] public static extern long LDKNetworkUpdate_ChannelFailure_get_short_channel_id(long ptr);
220         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKNetworkUpdate_ChannelFailure_get_is_permanent")] public static extern bool LDKNetworkUpdate_ChannelFailure_get_is_permanent(long ptr);
221         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKNetworkUpdate_NodeFailure_get_node_id")] public static extern byte[] LDKNetworkUpdate_NodeFailure_get_node_id(long ptr);
222         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKNetworkUpdate_NodeFailure_get_is_permanent")] public static extern bool LDKNetworkUpdate_NodeFailure_get_is_permanent(long ptr);
223         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_NetworkUpdateZ_ty_from_ptr")] public static extern long LDKCOption_NetworkUpdateZ_ty_from_ptr(long ptr);
224         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_NetworkUpdateZ_Some_get_some")] public static extern long LDKCOption_NetworkUpdateZ_Some_get_some(long ptr);
225         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSpendableOutputDescriptor_ty_from_ptr")] public static extern long LDKSpendableOutputDescriptor_ty_from_ptr(long ptr);
226         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSpendableOutputDescriptor_StaticOutput_get_outpoint")] public static extern long LDKSpendableOutputDescriptor_StaticOutput_get_outpoint(long ptr);
227         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSpendableOutputDescriptor_StaticOutput_get_output")] public static extern long LDKSpendableOutputDescriptor_StaticOutput_get_output(long ptr);
228         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSpendableOutputDescriptor_DelayedPaymentOutput_get_delayed_payment_output")] public static extern long LDKSpendableOutputDescriptor_DelayedPaymentOutput_get_delayed_payment_output(long ptr);
229         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSpendableOutputDescriptor_StaticPaymentOutput_get_static_payment_output")] public static extern long LDKSpendableOutputDescriptor_StaticPaymentOutput_get_static_payment_output(long ptr);
230         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ty_from_ptr")] public static extern long LDKEvent_ty_from_ptr(long ptr);
231         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_FundingGenerationReady_get_temporary_channel_id")] public static extern byte[] LDKEvent_FundingGenerationReady_get_temporary_channel_id(long ptr);
232         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_FundingGenerationReady_get_counterparty_node_id")] public static extern byte[] LDKEvent_FundingGenerationReady_get_counterparty_node_id(long ptr);
233         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_FundingGenerationReady_get_channel_value_satoshis")] public static extern long LDKEvent_FundingGenerationReady_get_channel_value_satoshis(long ptr);
234         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_FundingGenerationReady_get_output_script")] public static extern byte[] LDKEvent_FundingGenerationReady_get_output_script(long ptr);
235         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_FundingGenerationReady_get_user_channel_id")] public static extern byte[] LDKEvent_FundingGenerationReady_get_user_channel_id(long ptr);
236         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentClaimable_get_receiver_node_id")] public static extern byte[] LDKEvent_PaymentClaimable_get_receiver_node_id(long ptr);
237         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentClaimable_get_payment_hash")] public static extern byte[] LDKEvent_PaymentClaimable_get_payment_hash(long ptr);
238         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentClaimable_get_amount_msat")] public static extern long LDKEvent_PaymentClaimable_get_amount_msat(long ptr);
239         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentClaimable_get_purpose")] public static extern long LDKEvent_PaymentClaimable_get_purpose(long ptr);
240         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentClaimable_get_via_channel_id")] public static extern byte[] LDKEvent_PaymentClaimable_get_via_channel_id(long ptr);
241         [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);
242         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentClaimed_get_receiver_node_id")] public static extern byte[] LDKEvent_PaymentClaimed_get_receiver_node_id(long ptr);
243         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentClaimed_get_payment_hash")] public static extern byte[] LDKEvent_PaymentClaimed_get_payment_hash(long ptr);
244         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentClaimed_get_amount_msat")] public static extern long LDKEvent_PaymentClaimed_get_amount_msat(long ptr);
245         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentClaimed_get_purpose")] public static extern long LDKEvent_PaymentClaimed_get_purpose(long ptr);
246         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentSent_get_payment_id")] public static extern byte[] LDKEvent_PaymentSent_get_payment_id(long ptr);
247         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentSent_get_payment_preimage")] public static extern byte[] LDKEvent_PaymentSent_get_payment_preimage(long ptr);
248         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentSent_get_payment_hash")] public static extern byte[] LDKEvent_PaymentSent_get_payment_hash(long ptr);
249         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentSent_get_fee_paid_msat")] public static extern long LDKEvent_PaymentSent_get_fee_paid_msat(long ptr);
250         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentFailed_get_payment_id")] public static extern byte[] LDKEvent_PaymentFailed_get_payment_id(long ptr);
251         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentFailed_get_payment_hash")] public static extern byte[] LDKEvent_PaymentFailed_get_payment_hash(long ptr);
252         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentPathSuccessful_get_payment_id")] public static extern byte[] LDKEvent_PaymentPathSuccessful_get_payment_id(long ptr);
253         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentPathSuccessful_get_payment_hash")] public static extern byte[] LDKEvent_PaymentPathSuccessful_get_payment_hash(long ptr);
254         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentPathSuccessful_get_path")] public static extern long[] LDKEvent_PaymentPathSuccessful_get_path(long ptr);
255         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentPathFailed_get_payment_id")] public static extern byte[] LDKEvent_PaymentPathFailed_get_payment_id(long ptr);
256         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentPathFailed_get_payment_hash")] public static extern byte[] LDKEvent_PaymentPathFailed_get_payment_hash(long ptr);
257         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentPathFailed_get_payment_failed_permanently")] public static extern bool LDKEvent_PaymentPathFailed_get_payment_failed_permanently(long ptr);
258         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentPathFailed_get_network_update")] public static extern long LDKEvent_PaymentPathFailed_get_network_update(long ptr);
259         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentPathFailed_get_all_paths_failed")] public static extern bool LDKEvent_PaymentPathFailed_get_all_paths_failed(long ptr);
260         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentPathFailed_get_path")] public static extern long[] LDKEvent_PaymentPathFailed_get_path(long ptr);
261         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentPathFailed_get_short_channel_id")] public static extern long LDKEvent_PaymentPathFailed_get_short_channel_id(long ptr);
262         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentPathFailed_get_retry")] public static extern long LDKEvent_PaymentPathFailed_get_retry(long ptr);
263         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ProbeSuccessful_get_payment_id")] public static extern byte[] LDKEvent_ProbeSuccessful_get_payment_id(long ptr);
264         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ProbeSuccessful_get_payment_hash")] public static extern byte[] LDKEvent_ProbeSuccessful_get_payment_hash(long ptr);
265         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ProbeSuccessful_get_path")] public static extern long[] LDKEvent_ProbeSuccessful_get_path(long ptr);
266         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ProbeFailed_get_payment_id")] public static extern byte[] LDKEvent_ProbeFailed_get_payment_id(long ptr);
267         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ProbeFailed_get_payment_hash")] public static extern byte[] LDKEvent_ProbeFailed_get_payment_hash(long ptr);
268         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ProbeFailed_get_path")] public static extern long[] LDKEvent_ProbeFailed_get_path(long ptr);
269         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ProbeFailed_get_short_channel_id")] public static extern long LDKEvent_ProbeFailed_get_short_channel_id(long ptr);
270         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PendingHTLCsForwardable_get_time_forwardable")] public static extern long LDKEvent_PendingHTLCsForwardable_get_time_forwardable(long ptr);
271         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_HTLCIntercepted_get_intercept_id")] public static extern byte[] LDKEvent_HTLCIntercepted_get_intercept_id(long ptr);
272         [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);
273         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_HTLCIntercepted_get_payment_hash")] public static extern byte[] LDKEvent_HTLCIntercepted_get_payment_hash(long ptr);
274         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_HTLCIntercepted_get_inbound_amount_msat")] public static extern long LDKEvent_HTLCIntercepted_get_inbound_amount_msat(long ptr);
275         [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);
276         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_SpendableOutputs_get_outputs")] public static extern long[] LDKEvent_SpendableOutputs_get_outputs(long ptr);
277         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentForwarded_get_prev_channel_id")] public static extern byte[] LDKEvent_PaymentForwarded_get_prev_channel_id(long ptr);
278         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentForwarded_get_next_channel_id")] public static extern byte[] LDKEvent_PaymentForwarded_get_next_channel_id(long ptr);
279         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentForwarded_get_fee_earned_msat")] public static extern long LDKEvent_PaymentForwarded_get_fee_earned_msat(long ptr);
280         [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);
281         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ChannelReady_get_channel_id")] public static extern byte[] LDKEvent_ChannelReady_get_channel_id(long ptr);
282         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ChannelReady_get_user_channel_id")] public static extern byte[] LDKEvent_ChannelReady_get_user_channel_id(long ptr);
283         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ChannelReady_get_counterparty_node_id")] public static extern byte[] LDKEvent_ChannelReady_get_counterparty_node_id(long ptr);
284         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ChannelReady_get_channel_type")] public static extern long LDKEvent_ChannelReady_get_channel_type(long ptr);
285         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ChannelClosed_get_channel_id")] public static extern byte[] LDKEvent_ChannelClosed_get_channel_id(long ptr);
286         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ChannelClosed_get_user_channel_id")] public static extern byte[] LDKEvent_ChannelClosed_get_user_channel_id(long ptr);
287         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ChannelClosed_get_reason")] public static extern long LDKEvent_ChannelClosed_get_reason(long ptr);
288         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_DiscardFunding_get_channel_id")] public static extern byte[] LDKEvent_DiscardFunding_get_channel_id(long ptr);
289         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_DiscardFunding_get_transaction")] public static extern byte[] LDKEvent_DiscardFunding_get_transaction(long ptr);
290         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_OpenChannelRequest_get_temporary_channel_id")] public static extern byte[] LDKEvent_OpenChannelRequest_get_temporary_channel_id(long ptr);
291         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_OpenChannelRequest_get_counterparty_node_id")] public static extern byte[] LDKEvent_OpenChannelRequest_get_counterparty_node_id(long ptr);
292         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_OpenChannelRequest_get_funding_satoshis")] public static extern long LDKEvent_OpenChannelRequest_get_funding_satoshis(long ptr);
293         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_OpenChannelRequest_get_push_msat")] public static extern long LDKEvent_OpenChannelRequest_get_push_msat(long ptr);
294         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_OpenChannelRequest_get_channel_type")] public static extern long LDKEvent_OpenChannelRequest_get_channel_type(long ptr);
295         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_HTLCHandlingFailed_get_prev_channel_id")] public static extern byte[] LDKEvent_HTLCHandlingFailed_get_prev_channel_id(long ptr);
296         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_HTLCHandlingFailed_get_failed_next_destination")] public static extern long LDKEvent_HTLCHandlingFailed_get_failed_next_destination(long ptr);
297         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_EventZ_ty_from_ptr")] public static extern long LDKCOption_EventZ_ty_from_ptr(long ptr);
298         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_EventZ_Some_get_some")] public static extern long LDKCOption_EventZ_Some_get_some(long ptr);
299         // struct LDKCOption_EventZ CResult_COption_EventZDecodeErrorZ_get_ok(LDKCResult_COption_EventZDecodeErrorZ *NONNULL_PTR owner);
300         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_EventZDecodeErrorZ_get_ok")] public static extern long CResult_COption_EventZDecodeErrorZ_get_ok(long _owner);
301         // struct LDKDecodeError CResult_COption_EventZDecodeErrorZ_get_err(LDKCResult_COption_EventZDecodeErrorZ *NONNULL_PTR owner);
302         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_EventZDecodeErrorZ_get_err")] public static extern long CResult_COption_EventZDecodeErrorZ_get_err(long _owner);
303         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKErrorAction_ty_from_ptr")] public static extern long LDKErrorAction_ty_from_ptr(long ptr);
304         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKErrorAction_DisconnectPeer_get_msg")] public static extern long LDKErrorAction_DisconnectPeer_get_msg(long ptr);
305         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKErrorAction_IgnoreAndLog_get_ignore_and_log")] public static extern Level LDKErrorAction_IgnoreAndLog_get_ignore_and_log(long ptr);
306         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKErrorAction_SendErrorMessage_get_msg")] public static extern long LDKErrorAction_SendErrorMessage_get_msg(long ptr);
307         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKErrorAction_SendWarningMessage_get_msg")] public static extern long LDKErrorAction_SendWarningMessage_get_msg(long ptr);
308         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKErrorAction_SendWarningMessage_get_log_level")] public static extern Level LDKErrorAction_SendWarningMessage_get_log_level(long ptr);
309         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_ty_from_ptr")] public static extern long LDKMessageSendEvent_ty_from_ptr(long ptr);
310         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendAcceptChannel_get_node_id")] public static extern byte[] LDKMessageSendEvent_SendAcceptChannel_get_node_id(long ptr);
311         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendAcceptChannel_get_msg")] public static extern long LDKMessageSendEvent_SendAcceptChannel_get_msg(long ptr);
312         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendOpenChannel_get_node_id")] public static extern byte[] LDKMessageSendEvent_SendOpenChannel_get_node_id(long ptr);
313         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendOpenChannel_get_msg")] public static extern long LDKMessageSendEvent_SendOpenChannel_get_msg(long ptr);
314         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendFundingCreated_get_node_id")] public static extern byte[] LDKMessageSendEvent_SendFundingCreated_get_node_id(long ptr);
315         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendFundingCreated_get_msg")] public static extern long LDKMessageSendEvent_SendFundingCreated_get_msg(long ptr);
316         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendFundingSigned_get_node_id")] public static extern byte[] LDKMessageSendEvent_SendFundingSigned_get_node_id(long ptr);
317         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendFundingSigned_get_msg")] public static extern long LDKMessageSendEvent_SendFundingSigned_get_msg(long ptr);
318         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendChannelReady_get_node_id")] public static extern byte[] LDKMessageSendEvent_SendChannelReady_get_node_id(long ptr);
319         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendChannelReady_get_msg")] public static extern long LDKMessageSendEvent_SendChannelReady_get_msg(long ptr);
320         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendAnnouncementSignatures_get_node_id")] public static extern byte[] LDKMessageSendEvent_SendAnnouncementSignatures_get_node_id(long ptr);
321         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendAnnouncementSignatures_get_msg")] public static extern long LDKMessageSendEvent_SendAnnouncementSignatures_get_msg(long ptr);
322         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_UpdateHTLCs_get_node_id")] public static extern byte[] LDKMessageSendEvent_UpdateHTLCs_get_node_id(long ptr);
323         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_UpdateHTLCs_get_updates")] public static extern long LDKMessageSendEvent_UpdateHTLCs_get_updates(long ptr);
324         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendRevokeAndACK_get_node_id")] public static extern byte[] LDKMessageSendEvent_SendRevokeAndACK_get_node_id(long ptr);
325         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendRevokeAndACK_get_msg")] public static extern long LDKMessageSendEvent_SendRevokeAndACK_get_msg(long ptr);
326         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendClosingSigned_get_node_id")] public static extern byte[] LDKMessageSendEvent_SendClosingSigned_get_node_id(long ptr);
327         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendClosingSigned_get_msg")] public static extern long LDKMessageSendEvent_SendClosingSigned_get_msg(long ptr);
328         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendShutdown_get_node_id")] public static extern byte[] LDKMessageSendEvent_SendShutdown_get_node_id(long ptr);
329         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendShutdown_get_msg")] public static extern long LDKMessageSendEvent_SendShutdown_get_msg(long ptr);
330         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendChannelReestablish_get_node_id")] public static extern byte[] LDKMessageSendEvent_SendChannelReestablish_get_node_id(long ptr);
331         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendChannelReestablish_get_msg")] public static extern long LDKMessageSendEvent_SendChannelReestablish_get_msg(long ptr);
332         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendChannelAnnouncement_get_node_id")] public static extern byte[] LDKMessageSendEvent_SendChannelAnnouncement_get_node_id(long ptr);
333         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendChannelAnnouncement_get_msg")] public static extern long LDKMessageSendEvent_SendChannelAnnouncement_get_msg(long ptr);
334         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendChannelAnnouncement_get_update_msg")] public static extern long LDKMessageSendEvent_SendChannelAnnouncement_get_update_msg(long ptr);
335         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_BroadcastChannelAnnouncement_get_msg")] public static extern long LDKMessageSendEvent_BroadcastChannelAnnouncement_get_msg(long ptr);
336         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_BroadcastChannelAnnouncement_get_update_msg")] public static extern long LDKMessageSendEvent_BroadcastChannelAnnouncement_get_update_msg(long ptr);
337         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_BroadcastChannelUpdate_get_msg")] public static extern long LDKMessageSendEvent_BroadcastChannelUpdate_get_msg(long ptr);
338         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendChannelUpdate_get_node_id")] public static extern byte[] LDKMessageSendEvent_SendChannelUpdate_get_node_id(long ptr);
339         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendChannelUpdate_get_msg")] public static extern long LDKMessageSendEvent_SendChannelUpdate_get_msg(long ptr);
340         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_HandleError_get_node_id")] public static extern byte[] LDKMessageSendEvent_HandleError_get_node_id(long ptr);
341         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_HandleError_get_action")] public static extern long LDKMessageSendEvent_HandleError_get_action(long ptr);
342         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendChannelRangeQuery_get_node_id")] public static extern byte[] LDKMessageSendEvent_SendChannelRangeQuery_get_node_id(long ptr);
343         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendChannelRangeQuery_get_msg")] public static extern long LDKMessageSendEvent_SendChannelRangeQuery_get_msg(long ptr);
344         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendShortIdsQuery_get_node_id")] public static extern byte[] LDKMessageSendEvent_SendShortIdsQuery_get_node_id(long ptr);
345         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendShortIdsQuery_get_msg")] public static extern long LDKMessageSendEvent_SendShortIdsQuery_get_msg(long ptr);
346         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendReplyChannelRange_get_node_id")] public static extern byte[] LDKMessageSendEvent_SendReplyChannelRange_get_node_id(long ptr);
347         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendReplyChannelRange_get_msg")] public static extern long LDKMessageSendEvent_SendReplyChannelRange_get_msg(long ptr);
348         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendGossipTimestampFilter_get_node_id")] public static extern byte[] LDKMessageSendEvent_SendGossipTimestampFilter_get_node_id(long ptr);
349         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendGossipTimestampFilter_get_msg")] public static extern long LDKMessageSendEvent_SendGossipTimestampFilter_get_msg(long ptr);
350         // struct LDKTxOut CResult_TxOutAccessErrorZ_get_ok(LDKCResult_TxOutAccessErrorZ *NONNULL_PTR owner);
351         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxOutAccessErrorZ_get_ok")] public static extern long CResult_TxOutAccessErrorZ_get_ok(long _owner);
352         // enum LDKAccessError CResult_TxOutAccessErrorZ_get_err(LDKCResult_TxOutAccessErrorZ *NONNULL_PTR owner);
353         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxOutAccessErrorZ_get_err")] public static extern AccessError CResult_TxOutAccessErrorZ_get_err(long _owner);
354         // uintptr_t C2Tuple_usizeTransactionZ_get_a(LDKC2Tuple_usizeTransactionZ *NONNULL_PTR owner);
355         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_usizeTransactionZ_get_a")] public static extern long C2Tuple_usizeTransactionZ_get_a(long _owner);
356         // struct LDKTransaction C2Tuple_usizeTransactionZ_get_b(LDKC2Tuple_usizeTransactionZ *NONNULL_PTR owner);
357         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_usizeTransactionZ_get_b")] public static extern byte[] C2Tuple_usizeTransactionZ_get_b(long _owner);
358         // struct LDKThirtyTwoBytes C2Tuple_TxidBlockHashZ_get_a(LDKC2Tuple_TxidBlockHashZ *NONNULL_PTR owner);
359         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_TxidBlockHashZ_get_a")] public static extern byte[] C2Tuple_TxidBlockHashZ_get_a(long _owner);
360         // struct LDKThirtyTwoBytes C2Tuple_TxidBlockHashZ_get_b(LDKC2Tuple_TxidBlockHashZ *NONNULL_PTR owner);
361         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_TxidBlockHashZ_get_b")] public static extern byte[] C2Tuple_TxidBlockHashZ_get_b(long _owner);
362         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMonitorEvent_ty_from_ptr")] public static extern long LDKMonitorEvent_ty_from_ptr(long ptr);
363         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMonitorEvent_HTLCEvent_get_htlc_event")] public static extern long LDKMonitorEvent_HTLCEvent_get_htlc_event(long ptr);
364         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMonitorEvent_CommitmentTxConfirmed_get_commitment_tx_confirmed")] public static extern long LDKMonitorEvent_CommitmentTxConfirmed_get_commitment_tx_confirmed(long ptr);
365         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMonitorEvent_Completed_get_funding_txo")] public static extern long LDKMonitorEvent_Completed_get_funding_txo(long ptr);
366         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMonitorEvent_Completed_get_monitor_update_id")] public static extern long LDKMonitorEvent_Completed_get_monitor_update_id(long ptr);
367         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMonitorEvent_UpdateFailed_get_update_failed")] public static extern long LDKMonitorEvent_UpdateFailed_get_update_failed(long ptr);
368         // struct LDKOutPoint C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_get_a(LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ *NONNULL_PTR owner);
369         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_get_a")] public static extern long C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_get_a(long _owner);
370         // struct LDKCVec_MonitorEventZ C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_get_b(LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ *NONNULL_PTR owner);
371         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_get_b")] public static extern long[] C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_get_b(long _owner);
372         // struct LDKPublicKey C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_get_c(LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ *NONNULL_PTR owner);
373         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_get_c")] public static extern byte[] C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_get_c(long _owner);
374         // struct LDKFixedPenaltyScorer CResult_FixedPenaltyScorerDecodeErrorZ_get_ok(LDKCResult_FixedPenaltyScorerDecodeErrorZ *NONNULL_PTR owner);
375         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FixedPenaltyScorerDecodeErrorZ_get_ok")] public static extern long CResult_FixedPenaltyScorerDecodeErrorZ_get_ok(long _owner);
376         // struct LDKDecodeError CResult_FixedPenaltyScorerDecodeErrorZ_get_err(LDKCResult_FixedPenaltyScorerDecodeErrorZ *NONNULL_PTR owner);
377         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FixedPenaltyScorerDecodeErrorZ_get_err")] public static extern long CResult_FixedPenaltyScorerDecodeErrorZ_get_err(long _owner);
378         // uint64_t C2Tuple_u64u64Z_get_a(LDKC2Tuple_u64u64Z *NONNULL_PTR owner);
379         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u64u64Z_get_a")] public static extern long C2Tuple_u64u64Z_get_a(long _owner);
380         // uint64_t C2Tuple_u64u64Z_get_b(LDKC2Tuple_u64u64Z *NONNULL_PTR owner);
381         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u64u64Z_get_b")] public static extern long C2Tuple_u64u64Z_get_b(long _owner);
382         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_C2Tuple_u64u64ZZ_ty_from_ptr")] public static extern long LDKCOption_C2Tuple_u64u64ZZ_ty_from_ptr(long ptr);
383         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_C2Tuple_u64u64ZZ_Some_get_some")] public static extern long LDKCOption_C2Tuple_u64u64ZZ_Some_get_some(long ptr);
384         public interface LDKLogger {
385                 void log(long _record);
386         }
387         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKLogger_new")] public static extern long LDKLogger_new(LDKLogger impl);
388         // struct LDKProbabilisticScorer CResult_ProbabilisticScorerDecodeErrorZ_get_ok(LDKCResult_ProbabilisticScorerDecodeErrorZ *NONNULL_PTR owner);
389         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ProbabilisticScorerDecodeErrorZ_get_ok")] public static extern long CResult_ProbabilisticScorerDecodeErrorZ_get_ok(long _owner);
390         // struct LDKDecodeError CResult_ProbabilisticScorerDecodeErrorZ_get_err(LDKCResult_ProbabilisticScorerDecodeErrorZ *NONNULL_PTR owner);
391         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ProbabilisticScorerDecodeErrorZ_get_err")] public static extern long CResult_ProbabilisticScorerDecodeErrorZ_get_err(long _owner);
392         // struct LDKInitFeatures CResult_InitFeaturesDecodeErrorZ_get_ok(LDKCResult_InitFeaturesDecodeErrorZ *NONNULL_PTR owner);
393         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitFeaturesDecodeErrorZ_get_ok")] public static extern long CResult_InitFeaturesDecodeErrorZ_get_ok(long _owner);
394         // struct LDKDecodeError CResult_InitFeaturesDecodeErrorZ_get_err(LDKCResult_InitFeaturesDecodeErrorZ *NONNULL_PTR owner);
395         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitFeaturesDecodeErrorZ_get_err")] public static extern long CResult_InitFeaturesDecodeErrorZ_get_err(long _owner);
396         // struct LDKChannelFeatures CResult_ChannelFeaturesDecodeErrorZ_get_ok(LDKCResult_ChannelFeaturesDecodeErrorZ *NONNULL_PTR owner);
397         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelFeaturesDecodeErrorZ_get_ok")] public static extern long CResult_ChannelFeaturesDecodeErrorZ_get_ok(long _owner);
398         // struct LDKDecodeError CResult_ChannelFeaturesDecodeErrorZ_get_err(LDKCResult_ChannelFeaturesDecodeErrorZ *NONNULL_PTR owner);
399         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelFeaturesDecodeErrorZ_get_err")] public static extern long CResult_ChannelFeaturesDecodeErrorZ_get_err(long _owner);
400         // struct LDKNodeFeatures CResult_NodeFeaturesDecodeErrorZ_get_ok(LDKCResult_NodeFeaturesDecodeErrorZ *NONNULL_PTR owner);
401         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeFeaturesDecodeErrorZ_get_ok")] public static extern long CResult_NodeFeaturesDecodeErrorZ_get_ok(long _owner);
402         // struct LDKDecodeError CResult_NodeFeaturesDecodeErrorZ_get_err(LDKCResult_NodeFeaturesDecodeErrorZ *NONNULL_PTR owner);
403         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeFeaturesDecodeErrorZ_get_err")] public static extern long CResult_NodeFeaturesDecodeErrorZ_get_err(long _owner);
404         // struct LDKInvoiceFeatures CResult_InvoiceFeaturesDecodeErrorZ_get_ok(LDKCResult_InvoiceFeaturesDecodeErrorZ *NONNULL_PTR owner);
405         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceFeaturesDecodeErrorZ_get_ok")] public static extern long CResult_InvoiceFeaturesDecodeErrorZ_get_ok(long _owner);
406         // struct LDKDecodeError CResult_InvoiceFeaturesDecodeErrorZ_get_err(LDKCResult_InvoiceFeaturesDecodeErrorZ *NONNULL_PTR owner);
407         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceFeaturesDecodeErrorZ_get_err")] public static extern long CResult_InvoiceFeaturesDecodeErrorZ_get_err(long _owner);
408         // struct LDKChannelTypeFeatures CResult_ChannelTypeFeaturesDecodeErrorZ_get_ok(LDKCResult_ChannelTypeFeaturesDecodeErrorZ *NONNULL_PTR owner);
409         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTypeFeaturesDecodeErrorZ_get_ok")] public static extern long CResult_ChannelTypeFeaturesDecodeErrorZ_get_ok(long _owner);
410         // struct LDKDecodeError CResult_ChannelTypeFeaturesDecodeErrorZ_get_err(LDKCResult_ChannelTypeFeaturesDecodeErrorZ *NONNULL_PTR owner);
411         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTypeFeaturesDecodeErrorZ_get_err")] public static extern long CResult_ChannelTypeFeaturesDecodeErrorZ_get_err(long _owner);
412         // struct LDKOfferFeatures CResult_OfferFeaturesDecodeErrorZ_get_ok(LDKCResult_OfferFeaturesDecodeErrorZ *NONNULL_PTR owner);
413         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OfferFeaturesDecodeErrorZ_get_ok")] public static extern long CResult_OfferFeaturesDecodeErrorZ_get_ok(long _owner);
414         // struct LDKDecodeError CResult_OfferFeaturesDecodeErrorZ_get_err(LDKCResult_OfferFeaturesDecodeErrorZ *NONNULL_PTR owner);
415         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OfferFeaturesDecodeErrorZ_get_err")] public static extern long CResult_OfferFeaturesDecodeErrorZ_get_err(long _owner);
416         // struct LDKInvoiceRequestFeatures CResult_InvoiceRequestFeaturesDecodeErrorZ_get_ok(LDKCResult_InvoiceRequestFeaturesDecodeErrorZ *NONNULL_PTR owner);
417         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceRequestFeaturesDecodeErrorZ_get_ok")] public static extern long CResult_InvoiceRequestFeaturesDecodeErrorZ_get_ok(long _owner);
418         // struct LDKDecodeError CResult_InvoiceRequestFeaturesDecodeErrorZ_get_err(LDKCResult_InvoiceRequestFeaturesDecodeErrorZ *NONNULL_PTR owner);
419         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceRequestFeaturesDecodeErrorZ_get_err")] public static extern long CResult_InvoiceRequestFeaturesDecodeErrorZ_get_err(long _owner);
420         // struct LDKNodeId CResult_NodeIdDecodeErrorZ_get_ok(LDKCResult_NodeIdDecodeErrorZ *NONNULL_PTR owner);
421         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeIdDecodeErrorZ_get_ok")] public static extern long CResult_NodeIdDecodeErrorZ_get_ok(long _owner);
422         // struct LDKDecodeError CResult_NodeIdDecodeErrorZ_get_err(LDKCResult_NodeIdDecodeErrorZ *NONNULL_PTR owner);
423         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeIdDecodeErrorZ_get_err")] public static extern long CResult_NodeIdDecodeErrorZ_get_err(long _owner);
424         // struct LDKCOption_NetworkUpdateZ CResult_COption_NetworkUpdateZDecodeErrorZ_get_ok(LDKCResult_COption_NetworkUpdateZDecodeErrorZ *NONNULL_PTR owner);
425         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_NetworkUpdateZDecodeErrorZ_get_ok")] public static extern long CResult_COption_NetworkUpdateZDecodeErrorZ_get_ok(long _owner);
426         // struct LDKDecodeError CResult_COption_NetworkUpdateZDecodeErrorZ_get_err(LDKCResult_COption_NetworkUpdateZDecodeErrorZ *NONNULL_PTR owner);
427         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_NetworkUpdateZDecodeErrorZ_get_err")] public static extern long CResult_COption_NetworkUpdateZDecodeErrorZ_get_err(long _owner);
428         public interface LDKAccess {
429                 long get_utxo(byte[] _genesis_hash, long _short_channel_id);
430         }
431         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKAccess_new")] public static extern long LDKAccess_new(LDKAccess impl);
432         // LDKCResult_TxOutAccessErrorZ Access_get_utxo LDKAccess *NONNULL_PTR this_arg, const uint8_t (*genesis_hash)[32], uint64_t short_channel_id
433         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Access_get_utxo")] public static extern long Access_get_utxo(long _this_arg, byte[] _genesis_hash, long _short_channel_id);
434         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_AccessZ_ty_from_ptr")] public static extern long LDKCOption_AccessZ_ty_from_ptr(long ptr);
435         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_AccessZ_Some_get_some")] public static extern long LDKCOption_AccessZ_Some_get_some(long ptr);
436         // bool CResult_boolLightningErrorZ_get_ok(LDKCResult_boolLightningErrorZ *NONNULL_PTR owner);
437         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolLightningErrorZ_get_ok")] public static extern bool CResult_boolLightningErrorZ_get_ok(long _owner);
438         // struct LDKLightningError CResult_boolLightningErrorZ_get_err(LDKCResult_boolLightningErrorZ *NONNULL_PTR owner);
439         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolLightningErrorZ_get_err")] public static extern long CResult_boolLightningErrorZ_get_err(long _owner);
440         // struct LDKChannelAnnouncement C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_a(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ *NONNULL_PTR owner);
441         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_a")] public static extern long C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_a(long _owner);
442         // struct LDKChannelUpdate C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_b(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ *NONNULL_PTR owner);
443         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_b")] public static extern long C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_b(long _owner);
444         // struct LDKChannelUpdate C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_c(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ *NONNULL_PTR owner);
445         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_c")] public static extern long C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_c(long _owner);
446         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_ty_from_ptr")] public static extern long LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_ty_from_ptr(long ptr);
447         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_Some_get_some")] public static extern long LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_Some_get_some(long ptr);
448         // void CResult_NoneLightningErrorZ_get_ok(LDKCResult_NoneLightningErrorZ *NONNULL_PTR owner);
449         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneLightningErrorZ_get_ok")] public static extern void CResult_NoneLightningErrorZ_get_ok(long _owner);
450         // struct LDKLightningError CResult_NoneLightningErrorZ_get_err(LDKCResult_NoneLightningErrorZ *NONNULL_PTR owner);
451         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneLightningErrorZ_get_err")] public static extern long CResult_NoneLightningErrorZ_get_err(long _owner);
452         // struct LDKChannelUpdateInfo CResult_ChannelUpdateInfoDecodeErrorZ_get_ok(LDKCResult_ChannelUpdateInfoDecodeErrorZ *NONNULL_PTR owner);
453         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateInfoDecodeErrorZ_get_ok")] public static extern long CResult_ChannelUpdateInfoDecodeErrorZ_get_ok(long _owner);
454         // struct LDKDecodeError CResult_ChannelUpdateInfoDecodeErrorZ_get_err(LDKCResult_ChannelUpdateInfoDecodeErrorZ *NONNULL_PTR owner);
455         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateInfoDecodeErrorZ_get_err")] public static extern long CResult_ChannelUpdateInfoDecodeErrorZ_get_err(long _owner);
456         // struct LDKChannelInfo CResult_ChannelInfoDecodeErrorZ_get_ok(LDKCResult_ChannelInfoDecodeErrorZ *NONNULL_PTR owner);
457         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelInfoDecodeErrorZ_get_ok")] public static extern long CResult_ChannelInfoDecodeErrorZ_get_ok(long _owner);
458         // struct LDKDecodeError CResult_ChannelInfoDecodeErrorZ_get_err(LDKCResult_ChannelInfoDecodeErrorZ *NONNULL_PTR owner);
459         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelInfoDecodeErrorZ_get_err")] public static extern long CResult_ChannelInfoDecodeErrorZ_get_err(long _owner);
460         // struct LDKRoutingFees CResult_RoutingFeesDecodeErrorZ_get_ok(LDKCResult_RoutingFeesDecodeErrorZ *NONNULL_PTR owner);
461         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RoutingFeesDecodeErrorZ_get_ok")] public static extern long CResult_RoutingFeesDecodeErrorZ_get_ok(long _owner);
462         // struct LDKDecodeError CResult_RoutingFeesDecodeErrorZ_get_err(LDKCResult_RoutingFeesDecodeErrorZ *NONNULL_PTR owner);
463         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RoutingFeesDecodeErrorZ_get_err")] public static extern long CResult_RoutingFeesDecodeErrorZ_get_err(long _owner);
464         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKNetAddress_ty_from_ptr")] public static extern long LDKNetAddress_ty_from_ptr(long ptr);
465         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKNetAddress_IPv4_get_addr")] public static extern byte[] LDKNetAddress_IPv4_get_addr(long ptr);
466         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKNetAddress_IPv4_get_port")] public static extern short LDKNetAddress_IPv4_get_port(long ptr);
467         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKNetAddress_IPv6_get_addr")] public static extern byte[] LDKNetAddress_IPv6_get_addr(long ptr);
468         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKNetAddress_IPv6_get_port")] public static extern short LDKNetAddress_IPv6_get_port(long ptr);
469         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKNetAddress_OnionV2_get_onion_v2")] public static extern byte[] LDKNetAddress_OnionV2_get_onion_v2(long ptr);
470         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKNetAddress_OnionV3_get_ed25519_pubkey")] public static extern byte[] LDKNetAddress_OnionV3_get_ed25519_pubkey(long ptr);
471         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKNetAddress_OnionV3_get_checksum")] public static extern short LDKNetAddress_OnionV3_get_checksum(long ptr);
472         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKNetAddress_OnionV3_get_version")] public static extern byte LDKNetAddress_OnionV3_get_version(long ptr);
473         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKNetAddress_OnionV3_get_port")] public static extern short LDKNetAddress_OnionV3_get_port(long ptr);
474         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKNetAddress_Hostname_get_hostname")] public static extern long LDKNetAddress_Hostname_get_hostname(long ptr);
475         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKNetAddress_Hostname_get_port")] public static extern short LDKNetAddress_Hostname_get_port(long ptr);
476         // struct LDKNodeAnnouncementInfo CResult_NodeAnnouncementInfoDecodeErrorZ_get_ok(LDKCResult_NodeAnnouncementInfoDecodeErrorZ *NONNULL_PTR owner);
477         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementInfoDecodeErrorZ_get_ok")] public static extern long CResult_NodeAnnouncementInfoDecodeErrorZ_get_ok(long _owner);
478         // struct LDKDecodeError CResult_NodeAnnouncementInfoDecodeErrorZ_get_err(LDKCResult_NodeAnnouncementInfoDecodeErrorZ *NONNULL_PTR owner);
479         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementInfoDecodeErrorZ_get_err")] public static extern long CResult_NodeAnnouncementInfoDecodeErrorZ_get_err(long _owner);
480         // struct LDKNodeAlias CResult_NodeAliasDecodeErrorZ_get_ok(LDKCResult_NodeAliasDecodeErrorZ *NONNULL_PTR owner);
481         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAliasDecodeErrorZ_get_ok")] public static extern long CResult_NodeAliasDecodeErrorZ_get_ok(long _owner);
482         // struct LDKDecodeError CResult_NodeAliasDecodeErrorZ_get_err(LDKCResult_NodeAliasDecodeErrorZ *NONNULL_PTR owner);
483         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAliasDecodeErrorZ_get_err")] public static extern long CResult_NodeAliasDecodeErrorZ_get_err(long _owner);
484         // struct LDKNodeInfo CResult_NodeInfoDecodeErrorZ_get_ok(LDKCResult_NodeInfoDecodeErrorZ *NONNULL_PTR owner);
485         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeInfoDecodeErrorZ_get_ok")] public static extern long CResult_NodeInfoDecodeErrorZ_get_ok(long _owner);
486         // struct LDKDecodeError CResult_NodeInfoDecodeErrorZ_get_err(LDKCResult_NodeInfoDecodeErrorZ *NONNULL_PTR owner);
487         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeInfoDecodeErrorZ_get_err")] public static extern long CResult_NodeInfoDecodeErrorZ_get_err(long _owner);
488         // struct LDKNetworkGraph CResult_NetworkGraphDecodeErrorZ_get_ok(LDKCResult_NetworkGraphDecodeErrorZ *NONNULL_PTR owner);
489         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NetworkGraphDecodeErrorZ_get_ok")] public static extern long CResult_NetworkGraphDecodeErrorZ_get_ok(long _owner);
490         // struct LDKDecodeError CResult_NetworkGraphDecodeErrorZ_get_err(LDKCResult_NetworkGraphDecodeErrorZ *NONNULL_PTR owner);
491         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NetworkGraphDecodeErrorZ_get_err")] public static extern long CResult_NetworkGraphDecodeErrorZ_get_err(long _owner);
492         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_CVec_NetAddressZZ_ty_from_ptr")] public static extern long LDKCOption_CVec_NetAddressZZ_ty_from_ptr(long ptr);
493         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_CVec_NetAddressZZ_Some_get_some")] public static extern long[] LDKCOption_CVec_NetAddressZZ_Some_get_some(long ptr);
494         // struct LDKDelayedPaymentOutputDescriptor CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_get_ok(LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR owner);
495         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_get_ok")] public static extern long CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_get_ok(long _owner);
496         // struct LDKDecodeError CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_get_err(LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR owner);
497         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_get_err")] public static extern long CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_get_err(long _owner);
498         // struct LDKStaticPaymentOutputDescriptor CResult_StaticPaymentOutputDescriptorDecodeErrorZ_get_ok(LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR owner);
499         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StaticPaymentOutputDescriptorDecodeErrorZ_get_ok")] public static extern long CResult_StaticPaymentOutputDescriptorDecodeErrorZ_get_ok(long _owner);
500         // struct LDKDecodeError CResult_StaticPaymentOutputDescriptorDecodeErrorZ_get_err(LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR owner);
501         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StaticPaymentOutputDescriptorDecodeErrorZ_get_err")] public static extern long CResult_StaticPaymentOutputDescriptorDecodeErrorZ_get_err(long _owner);
502         // struct LDKSpendableOutputDescriptor CResult_SpendableOutputDescriptorDecodeErrorZ_get_ok(LDKCResult_SpendableOutputDescriptorDecodeErrorZ *NONNULL_PTR owner);
503         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SpendableOutputDescriptorDecodeErrorZ_get_ok")] public static extern long CResult_SpendableOutputDescriptorDecodeErrorZ_get_ok(long _owner);
504         // struct LDKDecodeError CResult_SpendableOutputDescriptorDecodeErrorZ_get_err(LDKCResult_SpendableOutputDescriptorDecodeErrorZ *NONNULL_PTR owner);
505         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SpendableOutputDescriptorDecodeErrorZ_get_err")] public static extern long CResult_SpendableOutputDescriptorDecodeErrorZ_get_err(long _owner);
506         // struct LDKSignature C2Tuple_SignatureCVec_SignatureZZ_get_a(LDKC2Tuple_SignatureCVec_SignatureZZ *NONNULL_PTR owner);
507         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_SignatureCVec_SignatureZZ_get_a")] public static extern byte[] C2Tuple_SignatureCVec_SignatureZZ_get_a(long _owner);
508         // struct LDKCVec_SignatureZ C2Tuple_SignatureCVec_SignatureZZ_get_b(LDKC2Tuple_SignatureCVec_SignatureZZ *NONNULL_PTR owner);
509         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_SignatureCVec_SignatureZZ_get_b")] public static extern byte[][] C2Tuple_SignatureCVec_SignatureZZ_get_b(long _owner);
510         // struct LDKC2Tuple_SignatureCVec_SignatureZZ CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_get_ok(LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ *NONNULL_PTR owner);
511         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_get_ok")] public static extern long CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_get_ok(long _owner);
512         // void CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_get_err(LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ *NONNULL_PTR owner);
513         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_get_err")] public static extern void CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_get_err(long _owner);
514         // struct LDKSignature CResult_SignatureNoneZ_get_ok(LDKCResult_SignatureNoneZ *NONNULL_PTR owner);
515         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignatureNoneZ_get_ok")] public static extern byte[] CResult_SignatureNoneZ_get_ok(long _owner);
516         // void CResult_SignatureNoneZ_get_err(LDKCResult_SignatureNoneZ *NONNULL_PTR owner);
517         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignatureNoneZ_get_err")] public static extern void CResult_SignatureNoneZ_get_err(long _owner);
518         // struct LDKSignature C2Tuple_SignatureSignatureZ_get_a(LDKC2Tuple_SignatureSignatureZ *NONNULL_PTR owner);
519         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_SignatureSignatureZ_get_a")] public static extern byte[] C2Tuple_SignatureSignatureZ_get_a(long _owner);
520         // struct LDKSignature C2Tuple_SignatureSignatureZ_get_b(LDKC2Tuple_SignatureSignatureZ *NONNULL_PTR owner);
521         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_SignatureSignatureZ_get_b")] public static extern byte[] C2Tuple_SignatureSignatureZ_get_b(long _owner);
522         // struct LDKC2Tuple_SignatureSignatureZ CResult_C2Tuple_SignatureSignatureZNoneZ_get_ok(LDKCResult_C2Tuple_SignatureSignatureZNoneZ *NONNULL_PTR owner);
523         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_SignatureSignatureZNoneZ_get_ok")] public static extern long CResult_C2Tuple_SignatureSignatureZNoneZ_get_ok(long _owner);
524         // void CResult_C2Tuple_SignatureSignatureZNoneZ_get_err(LDKCResult_C2Tuple_SignatureSignatureZNoneZ *NONNULL_PTR owner);
525         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_SignatureSignatureZNoneZ_get_err")] public static extern void CResult_C2Tuple_SignatureSignatureZNoneZ_get_err(long _owner);
526         // struct LDKSecretKey CResult_SecretKeyNoneZ_get_ok(LDKCResult_SecretKeyNoneZ *NONNULL_PTR owner);
527         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SecretKeyNoneZ_get_ok")] public static extern byte[] CResult_SecretKeyNoneZ_get_ok(long _owner);
528         // void CResult_SecretKeyNoneZ_get_err(LDKCResult_SecretKeyNoneZ *NONNULL_PTR owner);
529         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SecretKeyNoneZ_get_err")] public static extern void CResult_SecretKeyNoneZ_get_err(long _owner);
530         // struct LDKPublicKey CResult_PublicKeyNoneZ_get_ok(LDKCResult_PublicKeyNoneZ *NONNULL_PTR owner);
531         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeyNoneZ_get_ok")] public static extern byte[] CResult_PublicKeyNoneZ_get_ok(long _owner);
532         // void CResult_PublicKeyNoneZ_get_err(LDKCResult_PublicKeyNoneZ *NONNULL_PTR owner);
533         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeyNoneZ_get_err")] public static extern void CResult_PublicKeyNoneZ_get_err(long _owner);
534         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_ScalarZ_ty_from_ptr")] public static extern long LDKCOption_ScalarZ_ty_from_ptr(long ptr);
535         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_ScalarZ_Some_get_some")] public static extern long LDKCOption_ScalarZ_Some_get_some(long ptr);
536         // struct LDKThirtyTwoBytes CResult_SharedSecretNoneZ_get_ok(LDKCResult_SharedSecretNoneZ *NONNULL_PTR owner);
537         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SharedSecretNoneZ_get_ok")] public static extern byte[] CResult_SharedSecretNoneZ_get_ok(long _owner);
538         // void CResult_SharedSecretNoneZ_get_err(LDKCResult_SharedSecretNoneZ *NONNULL_PTR owner);
539         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SharedSecretNoneZ_get_err")] public static extern void CResult_SharedSecretNoneZ_get_err(long _owner);
540         public interface LDKBaseSign {
541                 byte[] get_per_commitment_point(long _idx);
542                 byte[] release_commitment_secret(long _idx);
543                 long validate_holder_commitment(long _holder_tx, byte[][] _preimages);
544                 byte[] channel_keys_id();
545                 long sign_counterparty_commitment(long _commitment_tx, byte[][] _preimages);
546                 long validate_counterparty_revocation(long _idx, byte[] _secret);
547                 long sign_holder_commitment_and_htlcs(long _commitment_tx);
548                 long sign_justice_revoked_output(byte[] _justice_tx, long _input, long _amount, byte[] _per_commitment_key);
549                 long sign_justice_revoked_htlc(byte[] _justice_tx, long _input, long _amount, byte[] _per_commitment_key, long _htlc);
550                 long sign_counterparty_htlc_transaction(byte[] _htlc_tx, long _input, long _amount, byte[] _per_commitment_point, long _htlc);
551                 long sign_closing_transaction(long _closing_tx);
552                 long sign_holder_anchor_input(byte[] _anchor_tx, long _input);
553                 long sign_channel_announcement(long _msg);
554                 void provide_channel_parameters(long _channel_parameters);
555         }
556         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBaseSign_new")] public static extern long LDKBaseSign_new(LDKBaseSign impl, long pubkeys);
557         // LDKPublicKey BaseSign_get_per_commitment_point LDKBaseSign *NONNULL_PTR this_arg, uint64_t idx
558         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BaseSign_get_per_commitment_point")] public static extern byte[] BaseSign_get_per_commitment_point(long _this_arg, long _idx);
559         // LDKThirtyTwoBytes BaseSign_release_commitment_secret LDKBaseSign *NONNULL_PTR this_arg, uint64_t idx
560         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BaseSign_release_commitment_secret")] public static extern byte[] BaseSign_release_commitment_secret(long _this_arg, long _idx);
561         // LDKCResult_NoneNoneZ BaseSign_validate_holder_commitment LDKBaseSign *NONNULL_PTR this_arg, const struct LDKHolderCommitmentTransaction *NONNULL_PTR holder_tx, struct LDKCVec_PaymentPreimageZ preimages
562         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BaseSign_validate_holder_commitment")] public static extern long BaseSign_validate_holder_commitment(long _this_arg, long _holder_tx, byte[][] _preimages);
563         // LDKThirtyTwoBytes BaseSign_channel_keys_id LDKBaseSign *NONNULL_PTR this_arg
564         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BaseSign_channel_keys_id")] public static extern byte[] BaseSign_channel_keys_id(long _this_arg);
565         // LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ BaseSign_sign_counterparty_commitment LDKBaseSign *NONNULL_PTR this_arg, const struct LDKCommitmentTransaction *NONNULL_PTR commitment_tx, struct LDKCVec_PaymentPreimageZ preimages
566         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BaseSign_sign_counterparty_commitment")] public static extern long BaseSign_sign_counterparty_commitment(long _this_arg, long _commitment_tx, byte[][] _preimages);
567         // LDKCResult_NoneNoneZ BaseSign_validate_counterparty_revocation LDKBaseSign *NONNULL_PTR this_arg, uint64_t idx, const uint8_t (*secret)[32]
568         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BaseSign_validate_counterparty_revocation")] public static extern long BaseSign_validate_counterparty_revocation(long _this_arg, long _idx, byte[] _secret);
569         // LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ BaseSign_sign_holder_commitment_and_htlcs LDKBaseSign *NONNULL_PTR this_arg, const struct LDKHolderCommitmentTransaction *NONNULL_PTR commitment_tx
570         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BaseSign_sign_holder_commitment_and_htlcs")] public static extern long BaseSign_sign_holder_commitment_and_htlcs(long _this_arg, long _commitment_tx);
571         // LDKCResult_SignatureNoneZ BaseSign_sign_justice_revoked_output LDKBaseSign *NONNULL_PTR this_arg, struct LDKTransaction justice_tx, uintptr_t input, uint64_t amount, const uint8_t (*per_commitment_key)[32]
572         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BaseSign_sign_justice_revoked_output")] public static extern long BaseSign_sign_justice_revoked_output(long _this_arg, byte[] _justice_tx, long _input, long _amount, byte[] _per_commitment_key);
573         // LDKCResult_SignatureNoneZ BaseSign_sign_justice_revoked_htlc LDKBaseSign *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
574         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BaseSign_sign_justice_revoked_htlc")] public static extern long BaseSign_sign_justice_revoked_htlc(long _this_arg, byte[] _justice_tx, long _input, long _amount, byte[] _per_commitment_key, long _htlc);
575         // LDKCResult_SignatureNoneZ BaseSign_sign_counterparty_htlc_transaction LDKBaseSign *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
576         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BaseSign_sign_counterparty_htlc_transaction")] public static extern long BaseSign_sign_counterparty_htlc_transaction(long _this_arg, byte[] _htlc_tx, long _input, long _amount, byte[] _per_commitment_point, long _htlc);
577         // LDKCResult_SignatureNoneZ BaseSign_sign_closing_transaction LDKBaseSign *NONNULL_PTR this_arg, const struct LDKClosingTransaction *NONNULL_PTR closing_tx
578         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BaseSign_sign_closing_transaction")] public static extern long BaseSign_sign_closing_transaction(long _this_arg, long _closing_tx);
579         // LDKCResult_SignatureNoneZ BaseSign_sign_holder_anchor_input LDKBaseSign *NONNULL_PTR this_arg, struct LDKTransaction anchor_tx, uintptr_t input
580         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BaseSign_sign_holder_anchor_input")] public static extern long BaseSign_sign_holder_anchor_input(long _this_arg, byte[] _anchor_tx, long _input);
581         // LDKCResult_C2Tuple_SignatureSignatureZNoneZ BaseSign_sign_channel_announcement LDKBaseSign *NONNULL_PTR this_arg, const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR msg
582         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BaseSign_sign_channel_announcement")] public static extern long BaseSign_sign_channel_announcement(long _this_arg, long _msg);
583         // void BaseSign_provide_channel_parameters LDKBaseSign *NONNULL_PTR this_arg, const struct LDKChannelTransactionParameters *NONNULL_PTR channel_parameters
584         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BaseSign_provide_channel_parameters")] public static extern void BaseSign_provide_channel_parameters(long _this_arg, long _channel_parameters);
585         // LDKChannelPublicKeys BaseSign_get_pubkeys LDKBaseSign *NONNULL_PTR this_arg
586         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BaseSign_get_pubkeys")] public static extern long BaseSign_get_pubkeys(long _this_arg);
587         public interface LDKSign {
588                 byte[] write();
589         }
590         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSign_new")] public static extern long LDKSign_new(LDKSign impl, LDKBaseSign BaseSign, long pubkeys);
591         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSign_get_BaseSign")] public static extern long LDKSign_get_BaseSign(long arg);
592         // LDKCVec_u8Z Sign_write LDKSign *NONNULL_PTR this_arg
593         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Sign_write")] public static extern byte[] Sign_write(long _this_arg);
594         // struct LDKSign CResult_SignDecodeErrorZ_get_ok(LDKCResult_SignDecodeErrorZ *NONNULL_PTR owner);
595         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignDecodeErrorZ_get_ok")] public static extern long CResult_SignDecodeErrorZ_get_ok(long _owner);
596         // struct LDKDecodeError CResult_SignDecodeErrorZ_get_err(LDKCResult_SignDecodeErrorZ *NONNULL_PTR owner);
597         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignDecodeErrorZ_get_err")] public static extern long CResult_SignDecodeErrorZ_get_err(long _owner);
598         // struct LDKRecoverableSignature CResult_RecoverableSignatureNoneZ_get_ok(LDKCResult_RecoverableSignatureNoneZ *NONNULL_PTR owner);
599         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecoverableSignatureNoneZ_get_ok")] public static extern byte[] CResult_RecoverableSignatureNoneZ_get_ok(long _owner);
600         // void CResult_RecoverableSignatureNoneZ_get_err(LDKCResult_RecoverableSignatureNoneZ *NONNULL_PTR owner);
601         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecoverableSignatureNoneZ_get_err")] public static extern void CResult_RecoverableSignatureNoneZ_get_err(long _owner);
602         // struct LDKCVec_CVec_u8ZZ CResult_CVec_CVec_u8ZZNoneZ_get_ok(LDKCResult_CVec_CVec_u8ZZNoneZ *NONNULL_PTR owner);
603         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_CVec_u8ZZNoneZ_get_ok")] public static extern byte[][] CResult_CVec_CVec_u8ZZNoneZ_get_ok(long _owner);
604         // void CResult_CVec_CVec_u8ZZNoneZ_get_err(LDKCResult_CVec_CVec_u8ZZNoneZ *NONNULL_PTR owner);
605         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_CVec_u8ZZNoneZ_get_err")] public static extern void CResult_CVec_CVec_u8ZZNoneZ_get_err(long _owner);
606         // struct LDKInMemorySigner CResult_InMemorySignerDecodeErrorZ_get_ok(LDKCResult_InMemorySignerDecodeErrorZ *NONNULL_PTR owner);
607         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InMemorySignerDecodeErrorZ_get_ok")] public static extern long CResult_InMemorySignerDecodeErrorZ_get_ok(long _owner);
608         // struct LDKDecodeError CResult_InMemorySignerDecodeErrorZ_get_err(LDKCResult_InMemorySignerDecodeErrorZ *NONNULL_PTR owner);
609         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InMemorySignerDecodeErrorZ_get_err")] public static extern long CResult_InMemorySignerDecodeErrorZ_get_err(long _owner);
610         // struct LDKTransaction CResult_TransactionNoneZ_get_ok(LDKCResult_TransactionNoneZ *NONNULL_PTR owner);
611         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionNoneZ_get_ok")] public static extern byte[] CResult_TransactionNoneZ_get_ok(long _owner);
612         // void CResult_TransactionNoneZ_get_err(LDKCResult_TransactionNoneZ *NONNULL_PTR owner);
613         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionNoneZ_get_err")] public static extern void CResult_TransactionNoneZ_get_err(long _owner);
614         // struct LDKThirtyTwoBytes C2Tuple_BlockHashChannelMonitorZ_get_a(LDKC2Tuple_BlockHashChannelMonitorZ *NONNULL_PTR owner);
615         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_BlockHashChannelMonitorZ_get_a")] public static extern byte[] C2Tuple_BlockHashChannelMonitorZ_get_a(long _owner);
616         // struct LDKChannelMonitor C2Tuple_BlockHashChannelMonitorZ_get_b(LDKC2Tuple_BlockHashChannelMonitorZ *NONNULL_PTR owner);
617         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_BlockHashChannelMonitorZ_get_b")] public static extern long C2Tuple_BlockHashChannelMonitorZ_get_b(long _owner);
618         // struct LDKCVec_C2Tuple_BlockHashChannelMonitorZZ CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_get_ok(LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ *NONNULL_PTR owner);
619         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_get_ok")] public static extern long[] CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_get_ok(long _owner);
620         // enum LDKIOError CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_get_err(LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ *NONNULL_PTR owner);
621         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_get_err")] public static extern IOError CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_get_err(long _owner);
622         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_u16Z_ty_from_ptr")] public static extern long LDKCOption_u16Z_ty_from_ptr(long ptr);
623         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_u16Z_Some_get_some")] public static extern short LDKCOption_u16Z_Some_get_some(long ptr);
624         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKAPIError_ty_from_ptr")] public static extern long LDKAPIError_ty_from_ptr(long ptr);
625         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKAPIError_APIMisuseError_get_err")] public static extern string LDKAPIError_APIMisuseError_get_err(long ptr);
626         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKAPIError_FeeRateTooHigh_get_err")] public static extern string LDKAPIError_FeeRateTooHigh_get_err(long ptr);
627         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKAPIError_FeeRateTooHigh_get_feerate")] public static extern int LDKAPIError_FeeRateTooHigh_get_feerate(long ptr);
628         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKAPIError_InvalidRoute_get_err")] public static extern string LDKAPIError_InvalidRoute_get_err(long ptr);
629         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKAPIError_ChannelUnavailable_get_err")] public static extern string LDKAPIError_ChannelUnavailable_get_err(long ptr);
630         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKAPIError_IncompatibleShutdownScript_get_script")] public static extern long LDKAPIError_IncompatibleShutdownScript_get_script(long ptr);
631         // void CResult_NoneAPIErrorZ_get_ok(LDKCResult_NoneAPIErrorZ *NONNULL_PTR owner);
632         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneAPIErrorZ_get_ok")] public static extern void CResult_NoneAPIErrorZ_get_ok(long _owner);
633         // struct LDKAPIError CResult_NoneAPIErrorZ_get_err(LDKCResult_NoneAPIErrorZ *NONNULL_PTR owner);
634         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneAPIErrorZ_get_err")] public static extern long CResult_NoneAPIErrorZ_get_err(long _owner);
635         // struct LDKThirtyTwoBytes CResult__u832APIErrorZ_get_ok(LDKCResult__u832APIErrorZ *NONNULL_PTR owner);
636         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult__u832APIErrorZ_get_ok")] public static extern byte[] CResult__u832APIErrorZ_get_ok(long _owner);
637         // struct LDKAPIError CResult__u832APIErrorZ_get_err(LDKCResult__u832APIErrorZ *NONNULL_PTR owner);
638         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult__u832APIErrorZ_get_err")] public static extern long CResult__u832APIErrorZ_get_err(long _owner);
639         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentSendFailure_ty_from_ptr")] public static extern long LDKPaymentSendFailure_ty_from_ptr(long ptr);
640         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentSendFailure_ParameterError_get_parameter_error")] public static extern long LDKPaymentSendFailure_ParameterError_get_parameter_error(long ptr);
641         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentSendFailure_PathParameterError_get_path_parameter_error")] public static extern long[] LDKPaymentSendFailure_PathParameterError_get_path_parameter_error(long ptr);
642         [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);
643         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentSendFailure_PartialFailure_get_results")] public static extern long[] LDKPaymentSendFailure_PartialFailure_get_results(long ptr);
644         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentSendFailure_PartialFailure_get_failed_paths_retry")] public static extern long LDKPaymentSendFailure_PartialFailure_get_failed_paths_retry(long ptr);
645         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentSendFailure_PartialFailure_get_payment_id")] public static extern byte[] LDKPaymentSendFailure_PartialFailure_get_payment_id(long ptr);
646         // void CResult_NonePaymentSendFailureZ_get_ok(LDKCResult_NonePaymentSendFailureZ *NONNULL_PTR owner);
647         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePaymentSendFailureZ_get_ok")] public static extern void CResult_NonePaymentSendFailureZ_get_ok(long _owner);
648         // struct LDKPaymentSendFailure CResult_NonePaymentSendFailureZ_get_err(LDKCResult_NonePaymentSendFailureZ *NONNULL_PTR owner);
649         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePaymentSendFailureZ_get_err")] public static extern long CResult_NonePaymentSendFailureZ_get_err(long _owner);
650         // struct LDKThirtyTwoBytes CResult_PaymentHashPaymentSendFailureZ_get_ok(LDKCResult_PaymentHashPaymentSendFailureZ *NONNULL_PTR owner);
651         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentHashPaymentSendFailureZ_get_ok")] public static extern byte[] CResult_PaymentHashPaymentSendFailureZ_get_ok(long _owner);
652         // struct LDKPaymentSendFailure CResult_PaymentHashPaymentSendFailureZ_get_err(LDKCResult_PaymentHashPaymentSendFailureZ *NONNULL_PTR owner);
653         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentHashPaymentSendFailureZ_get_err")] public static extern long CResult_PaymentHashPaymentSendFailureZ_get_err(long _owner);
654         // struct LDKThirtyTwoBytes C2Tuple_PaymentHashPaymentIdZ_get_a(LDKC2Tuple_PaymentHashPaymentIdZ *NONNULL_PTR owner);
655         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PaymentHashPaymentIdZ_get_a")] public static extern byte[] C2Tuple_PaymentHashPaymentIdZ_get_a(long _owner);
656         // struct LDKThirtyTwoBytes C2Tuple_PaymentHashPaymentIdZ_get_b(LDKC2Tuple_PaymentHashPaymentIdZ *NONNULL_PTR owner);
657         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PaymentHashPaymentIdZ_get_b")] public static extern byte[] C2Tuple_PaymentHashPaymentIdZ_get_b(long _owner);
658         // struct LDKC2Tuple_PaymentHashPaymentIdZ CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_get_ok(LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ *NONNULL_PTR owner);
659         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_get_ok")] public static extern long CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_get_ok(long _owner);
660         // struct LDKPaymentSendFailure CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_get_err(LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ *NONNULL_PTR owner);
661         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_get_err")] public static extern long CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_get_err(long _owner);
662         // struct LDKThirtyTwoBytes C2Tuple_PaymentHashPaymentSecretZ_get_a(LDKC2Tuple_PaymentHashPaymentSecretZ *NONNULL_PTR owner);
663         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PaymentHashPaymentSecretZ_get_a")] public static extern byte[] C2Tuple_PaymentHashPaymentSecretZ_get_a(long _owner);
664         // struct LDKThirtyTwoBytes C2Tuple_PaymentHashPaymentSecretZ_get_b(LDKC2Tuple_PaymentHashPaymentSecretZ *NONNULL_PTR owner);
665         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PaymentHashPaymentSecretZ_get_b")] public static extern byte[] C2Tuple_PaymentHashPaymentSecretZ_get_b(long _owner);
666         // struct LDKC2Tuple_PaymentHashPaymentSecretZ CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_get_ok(LDKCResult_C2Tuple_PaymentHashPaymentSecretZNoneZ *NONNULL_PTR owner);
667         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_get_ok")] public static extern long CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_get_ok(long _owner);
668         // void CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_get_err(LDKCResult_C2Tuple_PaymentHashPaymentSecretZNoneZ *NONNULL_PTR owner);
669         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_get_err")] public static extern void CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_get_err(long _owner);
670         // struct LDKC2Tuple_PaymentHashPaymentSecretZ CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_get_ok(LDKCResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ *NONNULL_PTR owner);
671         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_get_ok")] public static extern long CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_get_ok(long _owner);
672         // struct LDKAPIError CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_get_err(LDKCResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ *NONNULL_PTR owner);
673         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_get_err")] public static extern long CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_get_err(long _owner);
674         // struct LDKThirtyTwoBytes CResult_PaymentSecretNoneZ_get_ok(LDKCResult_PaymentSecretNoneZ *NONNULL_PTR owner);
675         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentSecretNoneZ_get_ok")] public static extern byte[] CResult_PaymentSecretNoneZ_get_ok(long _owner);
676         // void CResult_PaymentSecretNoneZ_get_err(LDKCResult_PaymentSecretNoneZ *NONNULL_PTR owner);
677         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentSecretNoneZ_get_err")] public static extern void CResult_PaymentSecretNoneZ_get_err(long _owner);
678         // struct LDKThirtyTwoBytes CResult_PaymentSecretAPIErrorZ_get_ok(LDKCResult_PaymentSecretAPIErrorZ *NONNULL_PTR owner);
679         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentSecretAPIErrorZ_get_ok")] public static extern byte[] CResult_PaymentSecretAPIErrorZ_get_ok(long _owner);
680         // struct LDKAPIError CResult_PaymentSecretAPIErrorZ_get_err(LDKCResult_PaymentSecretAPIErrorZ *NONNULL_PTR owner);
681         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentSecretAPIErrorZ_get_err")] public static extern long CResult_PaymentSecretAPIErrorZ_get_err(long _owner);
682         // struct LDKThirtyTwoBytes CResult_PaymentPreimageAPIErrorZ_get_ok(LDKCResult_PaymentPreimageAPIErrorZ *NONNULL_PTR owner);
683         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentPreimageAPIErrorZ_get_ok")] public static extern byte[] CResult_PaymentPreimageAPIErrorZ_get_ok(long _owner);
684         // struct LDKAPIError CResult_PaymentPreimageAPIErrorZ_get_err(LDKCResult_PaymentPreimageAPIErrorZ *NONNULL_PTR owner);
685         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentPreimageAPIErrorZ_get_err")] public static extern long CResult_PaymentPreimageAPIErrorZ_get_err(long _owner);
686         // struct LDKCounterpartyForwardingInfo CResult_CounterpartyForwardingInfoDecodeErrorZ_get_ok(LDKCResult_CounterpartyForwardingInfoDecodeErrorZ *NONNULL_PTR owner);
687         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyForwardingInfoDecodeErrorZ_get_ok")] public static extern long CResult_CounterpartyForwardingInfoDecodeErrorZ_get_ok(long _owner);
688         // struct LDKDecodeError CResult_CounterpartyForwardingInfoDecodeErrorZ_get_err(LDKCResult_CounterpartyForwardingInfoDecodeErrorZ *NONNULL_PTR owner);
689         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyForwardingInfoDecodeErrorZ_get_err")] public static extern long CResult_CounterpartyForwardingInfoDecodeErrorZ_get_err(long _owner);
690         // struct LDKChannelCounterparty CResult_ChannelCounterpartyDecodeErrorZ_get_ok(LDKCResult_ChannelCounterpartyDecodeErrorZ *NONNULL_PTR owner);
691         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelCounterpartyDecodeErrorZ_get_ok")] public static extern long CResult_ChannelCounterpartyDecodeErrorZ_get_ok(long _owner);
692         // struct LDKDecodeError CResult_ChannelCounterpartyDecodeErrorZ_get_err(LDKCResult_ChannelCounterpartyDecodeErrorZ *NONNULL_PTR owner);
693         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelCounterpartyDecodeErrorZ_get_err")] public static extern long CResult_ChannelCounterpartyDecodeErrorZ_get_err(long _owner);
694         // struct LDKChannelDetails CResult_ChannelDetailsDecodeErrorZ_get_ok(LDKCResult_ChannelDetailsDecodeErrorZ *NONNULL_PTR owner);
695         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelDetailsDecodeErrorZ_get_ok")] public static extern long CResult_ChannelDetailsDecodeErrorZ_get_ok(long _owner);
696         // struct LDKDecodeError CResult_ChannelDetailsDecodeErrorZ_get_err(LDKCResult_ChannelDetailsDecodeErrorZ *NONNULL_PTR owner);
697         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelDetailsDecodeErrorZ_get_err")] public static extern long CResult_ChannelDetailsDecodeErrorZ_get_err(long _owner);
698         // struct LDKPhantomRouteHints CResult_PhantomRouteHintsDecodeErrorZ_get_ok(LDKCResult_PhantomRouteHintsDecodeErrorZ *NONNULL_PTR owner);
699         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PhantomRouteHintsDecodeErrorZ_get_ok")] public static extern long CResult_PhantomRouteHintsDecodeErrorZ_get_ok(long _owner);
700         // struct LDKDecodeError CResult_PhantomRouteHintsDecodeErrorZ_get_err(LDKCResult_PhantomRouteHintsDecodeErrorZ *NONNULL_PTR owner);
701         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PhantomRouteHintsDecodeErrorZ_get_err")] public static extern long CResult_PhantomRouteHintsDecodeErrorZ_get_err(long _owner);
702         public interface LDKWatch {
703                 ChannelMonitorUpdateStatus watch_channel(long _funding_txo, long _monitor);
704                 ChannelMonitorUpdateStatus update_channel(long _funding_txo, long _update);
705                 long[] release_pending_monitor_events();
706         }
707         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKWatch_new")] public static extern long LDKWatch_new(LDKWatch impl);
708         // LDKChannelMonitorUpdateStatus Watch_watch_channel LDKWatch *NONNULL_PTR this_arg, struct LDKOutPoint funding_txo, struct LDKChannelMonitor monitor
709         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Watch_watch_channel")] public static extern ChannelMonitorUpdateStatus Watch_watch_channel(long _this_arg, long _funding_txo, long _monitor);
710         // LDKChannelMonitorUpdateStatus Watch_update_channel LDKWatch *NONNULL_PTR this_arg, struct LDKOutPoint funding_txo, struct LDKChannelMonitorUpdate update
711         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Watch_update_channel")] public static extern ChannelMonitorUpdateStatus Watch_update_channel(long _this_arg, long _funding_txo, long _update);
712         // LDKCVec_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZZ Watch_release_pending_monitor_events LDKWatch *NONNULL_PTR this_arg
713         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Watch_release_pending_monitor_events")] public static extern long[] Watch_release_pending_monitor_events(long _this_arg);
714         public interface LDKBroadcasterInterface {
715                 void broadcast_transaction(byte[] _tx);
716         }
717         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBroadcasterInterface_new")] public static extern long LDKBroadcasterInterface_new(LDKBroadcasterInterface impl);
718         // void BroadcasterInterface_broadcast_transaction LDKBroadcasterInterface *NONNULL_PTR this_arg, struct LDKTransaction tx
719         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BroadcasterInterface_broadcast_transaction")] public static extern void BroadcasterInterface_broadcast_transaction(long _this_arg, byte[] _tx);
720         public interface LDKKeysInterface {
721                 long get_node_secret(Recipient _recipient);
722                 long get_node_id(Recipient _recipient);
723                 long ecdh(Recipient _recipient, byte[] _other_key, long _tweak);
724                 byte[] get_destination_script();
725                 long get_shutdown_scriptpubkey();
726                 byte[] generate_channel_keys_id(bool _inbound, long _channel_value_satoshis, byte[] _user_channel_id);
727                 long derive_channel_signer(long _channel_value_satoshis, byte[] _channel_keys_id);
728                 byte[] get_secure_random_bytes();
729                 long read_chan_signer(byte[] _reader);
730                 long sign_invoice(byte[] _hrp_bytes, byte[] _invoice_data, Recipient _receipient);
731                 byte[] get_inbound_payment_key_material();
732         }
733         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKKeysInterface_new")] public static extern long LDKKeysInterface_new(LDKKeysInterface impl);
734         // LDKCResult_SecretKeyNoneZ KeysInterface_get_node_secret LDKKeysInterface *NONNULL_PTR this_arg, enum LDKRecipient recipient
735         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_KeysInterface_get_node_secret")] public static extern long KeysInterface_get_node_secret(long _this_arg, Recipient _recipient);
736         // LDKCResult_PublicKeyNoneZ KeysInterface_get_node_id LDKKeysInterface *NONNULL_PTR this_arg, enum LDKRecipient recipient
737         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_KeysInterface_get_node_id")] public static extern long KeysInterface_get_node_id(long _this_arg, Recipient _recipient);
738         // LDKCResult_SharedSecretNoneZ KeysInterface_ecdh LDKKeysInterface *NONNULL_PTR this_arg, enum LDKRecipient recipient, struct LDKPublicKey other_key, struct LDKCOption_ScalarZ tweak
739         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_KeysInterface_ecdh")] public static extern long KeysInterface_ecdh(long _this_arg, Recipient _recipient, byte[] _other_key, long _tweak);
740         // LDKCVec_u8Z KeysInterface_get_destination_script LDKKeysInterface *NONNULL_PTR this_arg
741         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_KeysInterface_get_destination_script")] public static extern byte[] KeysInterface_get_destination_script(long _this_arg);
742         // LDKShutdownScript KeysInterface_get_shutdown_scriptpubkey LDKKeysInterface *NONNULL_PTR this_arg
743         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_KeysInterface_get_shutdown_scriptpubkey")] public static extern long KeysInterface_get_shutdown_scriptpubkey(long _this_arg);
744         // LDKThirtyTwoBytes KeysInterface_generate_channel_keys_id LDKKeysInterface *NONNULL_PTR this_arg, bool inbound, uint64_t channel_value_satoshis, struct LDKU128 user_channel_id
745         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_KeysInterface_generate_channel_keys_id")] public static extern byte[] KeysInterface_generate_channel_keys_id(long _this_arg, bool _inbound, long _channel_value_satoshis, byte[] _user_channel_id);
746         // LDKSign KeysInterface_derive_channel_signer LDKKeysInterface *NONNULL_PTR this_arg, uint64_t channel_value_satoshis, struct LDKThirtyTwoBytes channel_keys_id
747         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_KeysInterface_derive_channel_signer")] public static extern long KeysInterface_derive_channel_signer(long _this_arg, long _channel_value_satoshis, byte[] _channel_keys_id);
748         // LDKThirtyTwoBytes KeysInterface_get_secure_random_bytes LDKKeysInterface *NONNULL_PTR this_arg
749         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_KeysInterface_get_secure_random_bytes")] public static extern byte[] KeysInterface_get_secure_random_bytes(long _this_arg);
750         // LDKCResult_SignDecodeErrorZ KeysInterface_read_chan_signer LDKKeysInterface *NONNULL_PTR this_arg, struct LDKu8slice reader
751         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_KeysInterface_read_chan_signer")] public static extern long KeysInterface_read_chan_signer(long _this_arg, byte[] _reader);
752         // LDKCResult_RecoverableSignatureNoneZ KeysInterface_sign_invoice LDKKeysInterface *NONNULL_PTR this_arg, struct LDKu8slice hrp_bytes, struct LDKCVec_U5Z invoice_data, enum LDKRecipient receipient
753         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_KeysInterface_sign_invoice")] public static extern long KeysInterface_sign_invoice(long _this_arg, byte[] _hrp_bytes, byte[] _invoice_data, Recipient _receipient);
754         // LDKThirtyTwoBytes KeysInterface_get_inbound_payment_key_material LDKKeysInterface *NONNULL_PTR this_arg
755         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_KeysInterface_get_inbound_payment_key_material")] public static extern byte[] KeysInterface_get_inbound_payment_key_material(long _this_arg);
756         public interface LDKFeeEstimator {
757                 int get_est_sat_per_1000_weight(ConfirmationTarget _confirmation_target);
758         }
759         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKFeeEstimator_new")] public static extern long LDKFeeEstimator_new(LDKFeeEstimator impl);
760         // uint32_t FeeEstimator_get_est_sat_per_1000_weight LDKFeeEstimator *NONNULL_PTR this_arg, enum LDKConfirmationTarget confirmation_target
761         [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);
762         // struct LDKThirtyTwoBytes C2Tuple_BlockHashChannelManagerZ_get_a(LDKC2Tuple_BlockHashChannelManagerZ *NONNULL_PTR owner);
763         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_BlockHashChannelManagerZ_get_a")] public static extern byte[] C2Tuple_BlockHashChannelManagerZ_get_a(long _owner);
764         // struct LDKChannelManager C2Tuple_BlockHashChannelManagerZ_get_b(LDKC2Tuple_BlockHashChannelManagerZ *NONNULL_PTR owner);
765         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_BlockHashChannelManagerZ_get_b")] public static extern long C2Tuple_BlockHashChannelManagerZ_get_b(long _owner);
766         // struct LDKC2Tuple_BlockHashChannelManagerZ *CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_get_ok(LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ *NONNULL_PTR owner);
767         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_get_ok")] public static extern long CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_get_ok(long _owner);
768         // struct LDKDecodeError CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_get_err(LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ *NONNULL_PTR owner);
769         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_get_err")] public static extern long CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_get_err(long _owner);
770         // struct LDKChannelConfig CResult_ChannelConfigDecodeErrorZ_get_ok(LDKCResult_ChannelConfigDecodeErrorZ *NONNULL_PTR owner);
771         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelConfigDecodeErrorZ_get_ok")] public static extern long CResult_ChannelConfigDecodeErrorZ_get_ok(long _owner);
772         // struct LDKDecodeError CResult_ChannelConfigDecodeErrorZ_get_err(LDKCResult_ChannelConfigDecodeErrorZ *NONNULL_PTR owner);
773         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelConfigDecodeErrorZ_get_err")] public static extern long CResult_ChannelConfigDecodeErrorZ_get_err(long _owner);
774         // struct LDKOutPoint CResult_OutPointDecodeErrorZ_get_ok(LDKCResult_OutPointDecodeErrorZ *NONNULL_PTR owner);
775         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OutPointDecodeErrorZ_get_ok")] public static extern long CResult_OutPointDecodeErrorZ_get_ok(long _owner);
776         // struct LDKDecodeError CResult_OutPointDecodeErrorZ_get_err(LDKCResult_OutPointDecodeErrorZ *NONNULL_PTR owner);
777         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OutPointDecodeErrorZ_get_err")] public static extern long CResult_OutPointDecodeErrorZ_get_err(long _owner);
778         public interface LDKType {
779                 short type_id();
780                 string debug_str();
781                 byte[] write();
782         }
783         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKType_new")] public static extern long LDKType_new(LDKType impl);
784         // uint16_t Type_type_id LDKType *NONNULL_PTR this_arg
785         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Type_type_id")] public static extern short Type_type_id(long _this_arg);
786         // LDKStr Type_debug_str LDKType *NONNULL_PTR this_arg
787         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Type_debug_str")] public static extern string Type_debug_str(long _this_arg);
788         // LDKCVec_u8Z Type_write LDKType *NONNULL_PTR this_arg
789         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Type_write")] public static extern byte[] Type_write(long _this_arg);
790         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_TypeZ_ty_from_ptr")] public static extern long LDKCOption_TypeZ_ty_from_ptr(long ptr);
791         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_TypeZ_Some_get_some")] public static extern long LDKCOption_TypeZ_Some_get_some(long ptr);
792         // struct LDKCOption_TypeZ CResult_COption_TypeZDecodeErrorZ_get_ok(LDKCResult_COption_TypeZDecodeErrorZ *NONNULL_PTR owner);
793         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_TypeZDecodeErrorZ_get_ok")] public static extern long CResult_COption_TypeZDecodeErrorZ_get_ok(long _owner);
794         // struct LDKDecodeError CResult_COption_TypeZDecodeErrorZ_get_err(LDKCResult_COption_TypeZDecodeErrorZ *NONNULL_PTR owner);
795         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_TypeZDecodeErrorZ_get_err")] public static extern long CResult_COption_TypeZDecodeErrorZ_get_err(long _owner);
796         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentError_ty_from_ptr")] public static extern long LDKPaymentError_ty_from_ptr(long ptr);
797         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentError_Invoice_get_invoice")] public static extern string LDKPaymentError_Invoice_get_invoice(long ptr);
798         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentError_Routing_get_routing")] public static extern long LDKPaymentError_Routing_get_routing(long ptr);
799         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentError_Sending_get_sending")] public static extern long LDKPaymentError_Sending_get_sending(long ptr);
800         // struct LDKThirtyTwoBytes CResult_PaymentIdPaymentErrorZ_get_ok(LDKCResult_PaymentIdPaymentErrorZ *NONNULL_PTR owner);
801         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentIdPaymentErrorZ_get_ok")] public static extern byte[] CResult_PaymentIdPaymentErrorZ_get_ok(long _owner);
802         // struct LDKPaymentError CResult_PaymentIdPaymentErrorZ_get_err(LDKCResult_PaymentIdPaymentErrorZ *NONNULL_PTR owner);
803         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentIdPaymentErrorZ_get_err")] public static extern long CResult_PaymentIdPaymentErrorZ_get_err(long _owner);
804         // void CResult_NonePaymentErrorZ_get_ok(LDKCResult_NonePaymentErrorZ *NONNULL_PTR owner);
805         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePaymentErrorZ_get_ok")] public static extern void CResult_NonePaymentErrorZ_get_ok(long _owner);
806         // struct LDKPaymentError CResult_NonePaymentErrorZ_get_err(LDKCResult_NonePaymentErrorZ *NONNULL_PTR owner);
807         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePaymentErrorZ_get_err")] public static extern long CResult_NonePaymentErrorZ_get_err(long _owner);
808         // struct LDKStr CResult_StringErrorZ_get_ok(LDKCResult_StringErrorZ *NONNULL_PTR owner);
809         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StringErrorZ_get_ok")] public static extern string CResult_StringErrorZ_get_ok(long _owner);
810         // enum LDKSecp256k1Error CResult_StringErrorZ_get_err(LDKCResult_StringErrorZ *NONNULL_PTR owner);
811         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StringErrorZ_get_err")] public static extern Secp256k1Error CResult_StringErrorZ_get_err(long _owner);
812         // struct LDKPublicKey CResult_PublicKeyErrorZ_get_ok(LDKCResult_PublicKeyErrorZ *NONNULL_PTR owner);
813         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeyErrorZ_get_ok")] public static extern byte[] CResult_PublicKeyErrorZ_get_ok(long _owner);
814         // enum LDKSecp256k1Error CResult_PublicKeyErrorZ_get_err(LDKCResult_PublicKeyErrorZ *NONNULL_PTR owner);
815         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeyErrorZ_get_err")] public static extern Secp256k1Error CResult_PublicKeyErrorZ_get_err(long _owner);
816         // struct LDKChannelMonitorUpdate CResult_ChannelMonitorUpdateDecodeErrorZ_get_ok(LDKCResult_ChannelMonitorUpdateDecodeErrorZ *NONNULL_PTR owner);
817         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelMonitorUpdateDecodeErrorZ_get_ok")] public static extern long CResult_ChannelMonitorUpdateDecodeErrorZ_get_ok(long _owner);
818         // struct LDKDecodeError CResult_ChannelMonitorUpdateDecodeErrorZ_get_err(LDKCResult_ChannelMonitorUpdateDecodeErrorZ *NONNULL_PTR owner);
819         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelMonitorUpdateDecodeErrorZ_get_err")] public static extern long CResult_ChannelMonitorUpdateDecodeErrorZ_get_err(long _owner);
820         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_MonitorEventZ_ty_from_ptr")] public static extern long LDKCOption_MonitorEventZ_ty_from_ptr(long ptr);
821         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_MonitorEventZ_Some_get_some")] public static extern long LDKCOption_MonitorEventZ_Some_get_some(long ptr);
822         // struct LDKCOption_MonitorEventZ CResult_COption_MonitorEventZDecodeErrorZ_get_ok(LDKCResult_COption_MonitorEventZDecodeErrorZ *NONNULL_PTR owner);
823         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_MonitorEventZDecodeErrorZ_get_ok")] public static extern long CResult_COption_MonitorEventZDecodeErrorZ_get_ok(long _owner);
824         // struct LDKDecodeError CResult_COption_MonitorEventZDecodeErrorZ_get_err(LDKCResult_COption_MonitorEventZDecodeErrorZ *NONNULL_PTR owner);
825         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_MonitorEventZDecodeErrorZ_get_err")] public static extern long CResult_COption_MonitorEventZDecodeErrorZ_get_err(long _owner);
826         // struct LDKHTLCUpdate CResult_HTLCUpdateDecodeErrorZ_get_ok(LDKCResult_HTLCUpdateDecodeErrorZ *NONNULL_PTR owner);
827         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCUpdateDecodeErrorZ_get_ok")] public static extern long CResult_HTLCUpdateDecodeErrorZ_get_ok(long _owner);
828         // struct LDKDecodeError CResult_HTLCUpdateDecodeErrorZ_get_err(LDKCResult_HTLCUpdateDecodeErrorZ *NONNULL_PTR owner);
829         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCUpdateDecodeErrorZ_get_err")] public static extern long CResult_HTLCUpdateDecodeErrorZ_get_err(long _owner);
830         // struct LDKOutPoint C2Tuple_OutPointScriptZ_get_a(LDKC2Tuple_OutPointScriptZ *NONNULL_PTR owner);
831         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_OutPointScriptZ_get_a")] public static extern long C2Tuple_OutPointScriptZ_get_a(long _owner);
832         // struct LDKCVec_u8Z C2Tuple_OutPointScriptZ_get_b(LDKC2Tuple_OutPointScriptZ *NONNULL_PTR owner);
833         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_OutPointScriptZ_get_b")] public static extern byte[] C2Tuple_OutPointScriptZ_get_b(long _owner);
834         // uint32_t C2Tuple_u32ScriptZ_get_a(LDKC2Tuple_u32ScriptZ *NONNULL_PTR owner);
835         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u32ScriptZ_get_a")] public static extern int C2Tuple_u32ScriptZ_get_a(long _owner);
836         // struct LDKCVec_u8Z C2Tuple_u32ScriptZ_get_b(LDKC2Tuple_u32ScriptZ *NONNULL_PTR owner);
837         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u32ScriptZ_get_b")] public static extern byte[] C2Tuple_u32ScriptZ_get_b(long _owner);
838         // struct LDKThirtyTwoBytes C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_get_a(LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ *NONNULL_PTR owner);
839         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_get_a")] public static extern byte[] C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_get_a(long _owner);
840         // struct LDKCVec_C2Tuple_u32ScriptZZ C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_get_b(LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ *NONNULL_PTR owner);
841         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_get_b")] public static extern long[] C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_get_b(long _owner);
842         // uint32_t C2Tuple_u32TxOutZ_get_a(LDKC2Tuple_u32TxOutZ *NONNULL_PTR owner);
843         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u32TxOutZ_get_a")] public static extern int C2Tuple_u32TxOutZ_get_a(long _owner);
844         // struct LDKTxOut C2Tuple_u32TxOutZ_get_b(LDKC2Tuple_u32TxOutZ *NONNULL_PTR owner);
845         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u32TxOutZ_get_b")] public static extern long C2Tuple_u32TxOutZ_get_b(long _owner);
846         // struct LDKThirtyTwoBytes C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_get_a(LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ *NONNULL_PTR owner);
847         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_get_a")] public static extern byte[] C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_get_a(long _owner);
848         // struct LDKCVec_C2Tuple_u32TxOutZZ C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_get_b(LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ *NONNULL_PTR owner);
849         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_get_b")] public static extern long[] C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_get_b(long _owner);
850         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBalance_ty_from_ptr")] public static extern long LDKBalance_ty_from_ptr(long ptr);
851         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBalance_ClaimableOnChannelClose_get_claimable_amount_satoshis")] public static extern long LDKBalance_ClaimableOnChannelClose_get_claimable_amount_satoshis(long ptr);
852         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBalance_ClaimableAwaitingConfirmations_get_claimable_amount_satoshis")] public static extern long LDKBalance_ClaimableAwaitingConfirmations_get_claimable_amount_satoshis(long ptr);
853         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBalance_ClaimableAwaitingConfirmations_get_confirmation_height")] public static extern int LDKBalance_ClaimableAwaitingConfirmations_get_confirmation_height(long ptr);
854         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBalance_ContentiousClaimable_get_claimable_amount_satoshis")] public static extern long LDKBalance_ContentiousClaimable_get_claimable_amount_satoshis(long ptr);
855         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBalance_ContentiousClaimable_get_timeout_height")] public static extern int LDKBalance_ContentiousClaimable_get_timeout_height(long ptr);
856         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBalance_MaybeTimeoutClaimableHTLC_get_claimable_amount_satoshis")] public static extern long LDKBalance_MaybeTimeoutClaimableHTLC_get_claimable_amount_satoshis(long ptr);
857         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBalance_MaybeTimeoutClaimableHTLC_get_claimable_height")] public static extern int LDKBalance_MaybeTimeoutClaimableHTLC_get_claimable_height(long ptr);
858         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBalance_MaybePreimageClaimableHTLC_get_claimable_amount_satoshis")] public static extern long LDKBalance_MaybePreimageClaimableHTLC_get_claimable_amount_satoshis(long ptr);
859         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBalance_MaybePreimageClaimableHTLC_get_expiry_height")] public static extern int LDKBalance_MaybePreimageClaimableHTLC_get_expiry_height(long ptr);
860         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBalance_CounterpartyRevokedOutputClaimable_get_claimable_amount_satoshis")] public static extern long LDKBalance_CounterpartyRevokedOutputClaimable_get_claimable_amount_satoshis(long ptr);
861         // struct LDKC2Tuple_BlockHashChannelMonitorZ CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_get_ok(LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ *NONNULL_PTR owner);
862         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_get_ok")] public static extern long CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_get_ok(long _owner);
863         // struct LDKDecodeError CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_get_err(LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ *NONNULL_PTR owner);
864         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_get_err")] public static extern long CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_get_err(long _owner);
865         // struct LDKPublicKey C2Tuple_PublicKeyTypeZ_get_a(LDKC2Tuple_PublicKeyTypeZ *NONNULL_PTR owner);
866         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PublicKeyTypeZ_get_a")] public static extern byte[] C2Tuple_PublicKeyTypeZ_get_a(long _owner);
867         // struct LDKType C2Tuple_PublicKeyTypeZ_get_b(LDKC2Tuple_PublicKeyTypeZ *NONNULL_PTR owner);
868         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PublicKeyTypeZ_get_b")] public static extern long C2Tuple_PublicKeyTypeZ_get_b(long _owner);
869         public interface LDKCustomOnionMessageContents {
870                 long tlv_type();
871                 byte[] write();
872         }
873         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCustomOnionMessageContents_new")] public static extern long LDKCustomOnionMessageContents_new(LDKCustomOnionMessageContents impl);
874         // uint64_t CustomOnionMessageContents_tlv_type LDKCustomOnionMessageContents *NONNULL_PTR this_arg
875         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CustomOnionMessageContents_tlv_type")] public static extern long CustomOnionMessageContents_tlv_type(long _this_arg);
876         // LDKCVec_u8Z CustomOnionMessageContents_write LDKCustomOnionMessageContents *NONNULL_PTR this_arg
877         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CustomOnionMessageContents_write")] public static extern byte[] CustomOnionMessageContents_write(long _this_arg);
878         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_CustomOnionMessageContentsZ_ty_from_ptr")] public static extern long LDKCOption_CustomOnionMessageContentsZ_ty_from_ptr(long ptr);
879         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_CustomOnionMessageContentsZ_Some_get_some")] public static extern long LDKCOption_CustomOnionMessageContentsZ_Some_get_some(long ptr);
880         // struct LDKCOption_CustomOnionMessageContentsZ CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_get_ok(LDKCResult_COption_CustomOnionMessageContentsZDecodeErrorZ *NONNULL_PTR owner);
881         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_get_ok")] public static extern long CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_get_ok(long _owner);
882         // struct LDKDecodeError CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_get_err(LDKCResult_COption_CustomOnionMessageContentsZDecodeErrorZ *NONNULL_PTR owner);
883         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_get_err")] public static extern long CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_get_err(long _owner);
884         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_NetAddressZ_ty_from_ptr")] public static extern long LDKCOption_NetAddressZ_ty_from_ptr(long ptr);
885         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_NetAddressZ_Some_get_some")] public static extern long LDKCOption_NetAddressZ_Some_get_some(long ptr);
886         // struct LDKCVec_u8Z CResult_CVec_u8ZPeerHandleErrorZ_get_ok(LDKCResult_CVec_u8ZPeerHandleErrorZ *NONNULL_PTR owner);
887         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZPeerHandleErrorZ_get_ok")] public static extern byte[] CResult_CVec_u8ZPeerHandleErrorZ_get_ok(long _owner);
888         // struct LDKPeerHandleError CResult_CVec_u8ZPeerHandleErrorZ_get_err(LDKCResult_CVec_u8ZPeerHandleErrorZ *NONNULL_PTR owner);
889         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZPeerHandleErrorZ_get_err")] public static extern long CResult_CVec_u8ZPeerHandleErrorZ_get_err(long _owner);
890         // void CResult_NonePeerHandleErrorZ_get_ok(LDKCResult_NonePeerHandleErrorZ *NONNULL_PTR owner);
891         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePeerHandleErrorZ_get_ok")] public static extern void CResult_NonePeerHandleErrorZ_get_ok(long _owner);
892         // struct LDKPeerHandleError CResult_NonePeerHandleErrorZ_get_err(LDKCResult_NonePeerHandleErrorZ *NONNULL_PTR owner);
893         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePeerHandleErrorZ_get_err")] public static extern long CResult_NonePeerHandleErrorZ_get_err(long _owner);
894         // bool CResult_boolPeerHandleErrorZ_get_ok(LDKCResult_boolPeerHandleErrorZ *NONNULL_PTR owner);
895         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolPeerHandleErrorZ_get_ok")] public static extern bool CResult_boolPeerHandleErrorZ_get_ok(long _owner);
896         // struct LDKPeerHandleError CResult_boolPeerHandleErrorZ_get_err(LDKCResult_boolPeerHandleErrorZ *NONNULL_PTR owner);
897         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolPeerHandleErrorZ_get_err")] public static extern long CResult_boolPeerHandleErrorZ_get_err(long _owner);
898         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSendError_ty_from_ptr")] public static extern long LDKSendError_ty_from_ptr(long ptr);
899         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSendError_Secp256k1_get_secp256k1")] public static extern Secp256k1Error LDKSendError_Secp256k1_get_secp256k1(long ptr);
900         // void CResult_NoneSendErrorZ_get_ok(LDKCResult_NoneSendErrorZ *NONNULL_PTR owner);
901         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneSendErrorZ_get_ok")] public static extern void CResult_NoneSendErrorZ_get_ok(long _owner);
902         // struct LDKSendError CResult_NoneSendErrorZ_get_err(LDKCResult_NoneSendErrorZ *NONNULL_PTR owner);
903         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneSendErrorZ_get_err")] public static extern long CResult_NoneSendErrorZ_get_err(long _owner);
904         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKParseError_ty_from_ptr")] public static extern long LDKParseError_ty_from_ptr(long ptr);
905         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKParseError_Bech32Error_get_bech32_error")] public static extern long LDKParseError_Bech32Error_get_bech32_error(long ptr);
906         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKParseError_ParseAmountError_get_parse_amount_error")] public static extern int LDKParseError_ParseAmountError_get_parse_amount_error(long ptr);
907         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKParseError_MalformedSignature_get_malformed_signature")] public static extern Secp256k1Error LDKParseError_MalformedSignature_get_malformed_signature(long ptr);
908         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKParseError_DescriptionDecodeError_get_description_decode_error")] public static extern int LDKParseError_DescriptionDecodeError_get_description_decode_error(long ptr);
909         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKParseError_InvalidSliceLength_get_invalid_slice_length")] public static extern string LDKParseError_InvalidSliceLength_get_invalid_slice_length(long ptr);
910         // enum LDKSiPrefix CResult_SiPrefixParseErrorZ_get_ok(LDKCResult_SiPrefixParseErrorZ *NONNULL_PTR owner);
911         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SiPrefixParseErrorZ_get_ok")] public static extern SiPrefix CResult_SiPrefixParseErrorZ_get_ok(long _owner);
912         // struct LDKParseError CResult_SiPrefixParseErrorZ_get_err(LDKCResult_SiPrefixParseErrorZ *NONNULL_PTR owner);
913         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SiPrefixParseErrorZ_get_err")] public static extern long CResult_SiPrefixParseErrorZ_get_err(long _owner);
914         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKParseOrSemanticError_ty_from_ptr")] public static extern long LDKParseOrSemanticError_ty_from_ptr(long ptr);
915         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKParseOrSemanticError_ParseError_get_parse_error")] public static extern long LDKParseOrSemanticError_ParseError_get_parse_error(long ptr);
916         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKParseOrSemanticError_SemanticError_get_semantic_error")] public static extern SemanticError LDKParseOrSemanticError_SemanticError_get_semantic_error(long ptr);
917         // struct LDKInvoice CResult_InvoiceParseOrSemanticErrorZ_get_ok(LDKCResult_InvoiceParseOrSemanticErrorZ *NONNULL_PTR owner);
918         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceParseOrSemanticErrorZ_get_ok")] public static extern long CResult_InvoiceParseOrSemanticErrorZ_get_ok(long _owner);
919         // struct LDKParseOrSemanticError CResult_InvoiceParseOrSemanticErrorZ_get_err(LDKCResult_InvoiceParseOrSemanticErrorZ *NONNULL_PTR owner);
920         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceParseOrSemanticErrorZ_get_err")] public static extern long CResult_InvoiceParseOrSemanticErrorZ_get_err(long _owner);
921         // struct LDKSignedRawInvoice CResult_SignedRawInvoiceParseErrorZ_get_ok(LDKCResult_SignedRawInvoiceParseErrorZ *NONNULL_PTR owner);
922         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignedRawInvoiceParseErrorZ_get_ok")] public static extern long CResult_SignedRawInvoiceParseErrorZ_get_ok(long _owner);
923         // struct LDKParseError CResult_SignedRawInvoiceParseErrorZ_get_err(LDKCResult_SignedRawInvoiceParseErrorZ *NONNULL_PTR owner);
924         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignedRawInvoiceParseErrorZ_get_err")] public static extern long CResult_SignedRawInvoiceParseErrorZ_get_err(long _owner);
925         // struct LDKRawInvoice C3Tuple_RawInvoice_u832InvoiceSignatureZ_get_a(LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ *NONNULL_PTR owner);
926         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_RawInvoice_u832InvoiceSignatureZ_get_a")] public static extern long C3Tuple_RawInvoice_u832InvoiceSignatureZ_get_a(long _owner);
927         // struct LDKThirtyTwoBytes C3Tuple_RawInvoice_u832InvoiceSignatureZ_get_b(LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ *NONNULL_PTR owner);
928         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_RawInvoice_u832InvoiceSignatureZ_get_b")] public static extern byte[] C3Tuple_RawInvoice_u832InvoiceSignatureZ_get_b(long _owner);
929         // struct LDKInvoiceSignature C3Tuple_RawInvoice_u832InvoiceSignatureZ_get_c(LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ *NONNULL_PTR owner);
930         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_RawInvoice_u832InvoiceSignatureZ_get_c")] public static extern long C3Tuple_RawInvoice_u832InvoiceSignatureZ_get_c(long _owner);
931         // struct LDKPayeePubKey CResult_PayeePubKeyErrorZ_get_ok(LDKCResult_PayeePubKeyErrorZ *NONNULL_PTR owner);
932         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PayeePubKeyErrorZ_get_ok")] public static extern long CResult_PayeePubKeyErrorZ_get_ok(long _owner);
933         // enum LDKSecp256k1Error CResult_PayeePubKeyErrorZ_get_err(LDKCResult_PayeePubKeyErrorZ *NONNULL_PTR owner);
934         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PayeePubKeyErrorZ_get_err")] public static extern Secp256k1Error CResult_PayeePubKeyErrorZ_get_err(long _owner);
935         // struct LDKPositiveTimestamp CResult_PositiveTimestampCreationErrorZ_get_ok(LDKCResult_PositiveTimestampCreationErrorZ *NONNULL_PTR owner);
936         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PositiveTimestampCreationErrorZ_get_ok")] public static extern long CResult_PositiveTimestampCreationErrorZ_get_ok(long _owner);
937         // enum LDKCreationError CResult_PositiveTimestampCreationErrorZ_get_err(LDKCResult_PositiveTimestampCreationErrorZ *NONNULL_PTR owner);
938         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PositiveTimestampCreationErrorZ_get_err")] public static extern CreationError CResult_PositiveTimestampCreationErrorZ_get_err(long _owner);
939         // void CResult_NoneSemanticErrorZ_get_ok(LDKCResult_NoneSemanticErrorZ *NONNULL_PTR owner);
940         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneSemanticErrorZ_get_ok")] public static extern void CResult_NoneSemanticErrorZ_get_ok(long _owner);
941         // enum LDKSemanticError CResult_NoneSemanticErrorZ_get_err(LDKCResult_NoneSemanticErrorZ *NONNULL_PTR owner);
942         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneSemanticErrorZ_get_err")] public static extern SemanticError CResult_NoneSemanticErrorZ_get_err(long _owner);
943         // struct LDKInvoice CResult_InvoiceSemanticErrorZ_get_ok(LDKCResult_InvoiceSemanticErrorZ *NONNULL_PTR owner);
944         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceSemanticErrorZ_get_ok")] public static extern long CResult_InvoiceSemanticErrorZ_get_ok(long _owner);
945         // enum LDKSemanticError CResult_InvoiceSemanticErrorZ_get_err(LDKCResult_InvoiceSemanticErrorZ *NONNULL_PTR owner);
946         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceSemanticErrorZ_get_err")] public static extern SemanticError CResult_InvoiceSemanticErrorZ_get_err(long _owner);
947         // struct LDKDescription CResult_DescriptionCreationErrorZ_get_ok(LDKCResult_DescriptionCreationErrorZ *NONNULL_PTR owner);
948         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DescriptionCreationErrorZ_get_ok")] public static extern long CResult_DescriptionCreationErrorZ_get_ok(long _owner);
949         // enum LDKCreationError CResult_DescriptionCreationErrorZ_get_err(LDKCResult_DescriptionCreationErrorZ *NONNULL_PTR owner);
950         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DescriptionCreationErrorZ_get_err")] public static extern CreationError CResult_DescriptionCreationErrorZ_get_err(long _owner);
951         // struct LDKPrivateRoute CResult_PrivateRouteCreationErrorZ_get_ok(LDKCResult_PrivateRouteCreationErrorZ *NONNULL_PTR owner);
952         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PrivateRouteCreationErrorZ_get_ok")] public static extern long CResult_PrivateRouteCreationErrorZ_get_ok(long _owner);
953         // enum LDKCreationError CResult_PrivateRouteCreationErrorZ_get_err(LDKCResult_PrivateRouteCreationErrorZ *NONNULL_PTR owner);
954         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PrivateRouteCreationErrorZ_get_err")] public static extern CreationError CResult_PrivateRouteCreationErrorZ_get_err(long _owner);
955         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKGraphSyncError_ty_from_ptr")] public static extern long LDKGraphSyncError_ty_from_ptr(long ptr);
956         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKGraphSyncError_DecodeError_get_decode_error")] public static extern long LDKGraphSyncError_DecodeError_get_decode_error(long ptr);
957         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKGraphSyncError_LightningError_get_lightning_error")] public static extern long LDKGraphSyncError_LightningError_get_lightning_error(long ptr);
958         // uint32_t CResult_u32GraphSyncErrorZ_get_ok(LDKCResult_u32GraphSyncErrorZ *NONNULL_PTR owner);
959         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_u32GraphSyncErrorZ_get_ok")] public static extern int CResult_u32GraphSyncErrorZ_get_ok(long _owner);
960         // struct LDKGraphSyncError CResult_u32GraphSyncErrorZ_get_err(LDKCResult_u32GraphSyncErrorZ *NONNULL_PTR owner);
961         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_u32GraphSyncErrorZ_get_err")] public static extern long CResult_u32GraphSyncErrorZ_get_err(long _owner);
962         // struct LDKNetAddress CResult_NetAddressDecodeErrorZ_get_ok(LDKCResult_NetAddressDecodeErrorZ *NONNULL_PTR owner);
963         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NetAddressDecodeErrorZ_get_ok")] public static extern long CResult_NetAddressDecodeErrorZ_get_ok(long _owner);
964         // struct LDKDecodeError CResult_NetAddressDecodeErrorZ_get_err(LDKCResult_NetAddressDecodeErrorZ *NONNULL_PTR owner);
965         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NetAddressDecodeErrorZ_get_err")] public static extern long CResult_NetAddressDecodeErrorZ_get_err(long _owner);
966         // struct LDKAcceptChannel CResult_AcceptChannelDecodeErrorZ_get_ok(LDKCResult_AcceptChannelDecodeErrorZ *NONNULL_PTR owner);
967         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AcceptChannelDecodeErrorZ_get_ok")] public static extern long CResult_AcceptChannelDecodeErrorZ_get_ok(long _owner);
968         // struct LDKDecodeError CResult_AcceptChannelDecodeErrorZ_get_err(LDKCResult_AcceptChannelDecodeErrorZ *NONNULL_PTR owner);
969         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AcceptChannelDecodeErrorZ_get_err")] public static extern long CResult_AcceptChannelDecodeErrorZ_get_err(long _owner);
970         // struct LDKAnnouncementSignatures CResult_AnnouncementSignaturesDecodeErrorZ_get_ok(LDKCResult_AnnouncementSignaturesDecodeErrorZ *NONNULL_PTR owner);
971         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AnnouncementSignaturesDecodeErrorZ_get_ok")] public static extern long CResult_AnnouncementSignaturesDecodeErrorZ_get_ok(long _owner);
972         // struct LDKDecodeError CResult_AnnouncementSignaturesDecodeErrorZ_get_err(LDKCResult_AnnouncementSignaturesDecodeErrorZ *NONNULL_PTR owner);
973         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AnnouncementSignaturesDecodeErrorZ_get_err")] public static extern long CResult_AnnouncementSignaturesDecodeErrorZ_get_err(long _owner);
974         // struct LDKChannelReestablish CResult_ChannelReestablishDecodeErrorZ_get_ok(LDKCResult_ChannelReestablishDecodeErrorZ *NONNULL_PTR owner);
975         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReestablishDecodeErrorZ_get_ok")] public static extern long CResult_ChannelReestablishDecodeErrorZ_get_ok(long _owner);
976         // struct LDKDecodeError CResult_ChannelReestablishDecodeErrorZ_get_err(LDKCResult_ChannelReestablishDecodeErrorZ *NONNULL_PTR owner);
977         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReestablishDecodeErrorZ_get_err")] public static extern long CResult_ChannelReestablishDecodeErrorZ_get_err(long _owner);
978         // struct LDKClosingSigned CResult_ClosingSignedDecodeErrorZ_get_ok(LDKCResult_ClosingSignedDecodeErrorZ *NONNULL_PTR owner);
979         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedDecodeErrorZ_get_ok")] public static extern long CResult_ClosingSignedDecodeErrorZ_get_ok(long _owner);
980         // struct LDKDecodeError CResult_ClosingSignedDecodeErrorZ_get_err(LDKCResult_ClosingSignedDecodeErrorZ *NONNULL_PTR owner);
981         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedDecodeErrorZ_get_err")] public static extern long CResult_ClosingSignedDecodeErrorZ_get_err(long _owner);
982         // struct LDKClosingSignedFeeRange CResult_ClosingSignedFeeRangeDecodeErrorZ_get_ok(LDKCResult_ClosingSignedFeeRangeDecodeErrorZ *NONNULL_PTR owner);
983         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedFeeRangeDecodeErrorZ_get_ok")] public static extern long CResult_ClosingSignedFeeRangeDecodeErrorZ_get_ok(long _owner);
984         // struct LDKDecodeError CResult_ClosingSignedFeeRangeDecodeErrorZ_get_err(LDKCResult_ClosingSignedFeeRangeDecodeErrorZ *NONNULL_PTR owner);
985         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedFeeRangeDecodeErrorZ_get_err")] public static extern long CResult_ClosingSignedFeeRangeDecodeErrorZ_get_err(long _owner);
986         // struct LDKCommitmentSigned CResult_CommitmentSignedDecodeErrorZ_get_ok(LDKCResult_CommitmentSignedDecodeErrorZ *NONNULL_PTR owner);
987         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentSignedDecodeErrorZ_get_ok")] public static extern long CResult_CommitmentSignedDecodeErrorZ_get_ok(long _owner);
988         // struct LDKDecodeError CResult_CommitmentSignedDecodeErrorZ_get_err(LDKCResult_CommitmentSignedDecodeErrorZ *NONNULL_PTR owner);
989         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentSignedDecodeErrorZ_get_err")] public static extern long CResult_CommitmentSignedDecodeErrorZ_get_err(long _owner);
990         // struct LDKFundingCreated CResult_FundingCreatedDecodeErrorZ_get_ok(LDKCResult_FundingCreatedDecodeErrorZ *NONNULL_PTR owner);
991         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingCreatedDecodeErrorZ_get_ok")] public static extern long CResult_FundingCreatedDecodeErrorZ_get_ok(long _owner);
992         // struct LDKDecodeError CResult_FundingCreatedDecodeErrorZ_get_err(LDKCResult_FundingCreatedDecodeErrorZ *NONNULL_PTR owner);
993         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingCreatedDecodeErrorZ_get_err")] public static extern long CResult_FundingCreatedDecodeErrorZ_get_err(long _owner);
994         // struct LDKFundingSigned CResult_FundingSignedDecodeErrorZ_get_ok(LDKCResult_FundingSignedDecodeErrorZ *NONNULL_PTR owner);
995         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingSignedDecodeErrorZ_get_ok")] public static extern long CResult_FundingSignedDecodeErrorZ_get_ok(long _owner);
996         // struct LDKDecodeError CResult_FundingSignedDecodeErrorZ_get_err(LDKCResult_FundingSignedDecodeErrorZ *NONNULL_PTR owner);
997         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingSignedDecodeErrorZ_get_err")] public static extern long CResult_FundingSignedDecodeErrorZ_get_err(long _owner);
998         // struct LDKChannelReady CResult_ChannelReadyDecodeErrorZ_get_ok(LDKCResult_ChannelReadyDecodeErrorZ *NONNULL_PTR owner);
999         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReadyDecodeErrorZ_get_ok")] public static extern long CResult_ChannelReadyDecodeErrorZ_get_ok(long _owner);
1000         // struct LDKDecodeError CResult_ChannelReadyDecodeErrorZ_get_err(LDKCResult_ChannelReadyDecodeErrorZ *NONNULL_PTR owner);
1001         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReadyDecodeErrorZ_get_err")] public static extern long CResult_ChannelReadyDecodeErrorZ_get_err(long _owner);
1002         // struct LDKInit CResult_InitDecodeErrorZ_get_ok(LDKCResult_InitDecodeErrorZ *NONNULL_PTR owner);
1003         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitDecodeErrorZ_get_ok")] public static extern long CResult_InitDecodeErrorZ_get_ok(long _owner);
1004         // struct LDKDecodeError CResult_InitDecodeErrorZ_get_err(LDKCResult_InitDecodeErrorZ *NONNULL_PTR owner);
1005         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitDecodeErrorZ_get_err")] public static extern long CResult_InitDecodeErrorZ_get_err(long _owner);
1006         // struct LDKOpenChannel CResult_OpenChannelDecodeErrorZ_get_ok(LDKCResult_OpenChannelDecodeErrorZ *NONNULL_PTR owner);
1007         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OpenChannelDecodeErrorZ_get_ok")] public static extern long CResult_OpenChannelDecodeErrorZ_get_ok(long _owner);
1008         // struct LDKDecodeError CResult_OpenChannelDecodeErrorZ_get_err(LDKCResult_OpenChannelDecodeErrorZ *NONNULL_PTR owner);
1009         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OpenChannelDecodeErrorZ_get_err")] public static extern long CResult_OpenChannelDecodeErrorZ_get_err(long _owner);
1010         // struct LDKRevokeAndACK CResult_RevokeAndACKDecodeErrorZ_get_ok(LDKCResult_RevokeAndACKDecodeErrorZ *NONNULL_PTR owner);
1011         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RevokeAndACKDecodeErrorZ_get_ok")] public static extern long CResult_RevokeAndACKDecodeErrorZ_get_ok(long _owner);
1012         // struct LDKDecodeError CResult_RevokeAndACKDecodeErrorZ_get_err(LDKCResult_RevokeAndACKDecodeErrorZ *NONNULL_PTR owner);
1013         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RevokeAndACKDecodeErrorZ_get_err")] public static extern long CResult_RevokeAndACKDecodeErrorZ_get_err(long _owner);
1014         // struct LDKShutdown CResult_ShutdownDecodeErrorZ_get_ok(LDKCResult_ShutdownDecodeErrorZ *NONNULL_PTR owner);
1015         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownDecodeErrorZ_get_ok")] public static extern long CResult_ShutdownDecodeErrorZ_get_ok(long _owner);
1016         // struct LDKDecodeError CResult_ShutdownDecodeErrorZ_get_err(LDKCResult_ShutdownDecodeErrorZ *NONNULL_PTR owner);
1017         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownDecodeErrorZ_get_err")] public static extern long CResult_ShutdownDecodeErrorZ_get_err(long _owner);
1018         // struct LDKUpdateFailHTLC CResult_UpdateFailHTLCDecodeErrorZ_get_ok(LDKCResult_UpdateFailHTLCDecodeErrorZ *NONNULL_PTR owner);
1019         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailHTLCDecodeErrorZ_get_ok")] public static extern long CResult_UpdateFailHTLCDecodeErrorZ_get_ok(long _owner);
1020         // struct LDKDecodeError CResult_UpdateFailHTLCDecodeErrorZ_get_err(LDKCResult_UpdateFailHTLCDecodeErrorZ *NONNULL_PTR owner);
1021         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailHTLCDecodeErrorZ_get_err")] public static extern long CResult_UpdateFailHTLCDecodeErrorZ_get_err(long _owner);
1022         // struct LDKUpdateFailMalformedHTLC CResult_UpdateFailMalformedHTLCDecodeErrorZ_get_ok(LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ *NONNULL_PTR owner);
1023         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailMalformedHTLCDecodeErrorZ_get_ok")] public static extern long CResult_UpdateFailMalformedHTLCDecodeErrorZ_get_ok(long _owner);
1024         // struct LDKDecodeError CResult_UpdateFailMalformedHTLCDecodeErrorZ_get_err(LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ *NONNULL_PTR owner);
1025         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailMalformedHTLCDecodeErrorZ_get_err")] public static extern long CResult_UpdateFailMalformedHTLCDecodeErrorZ_get_err(long _owner);
1026         // struct LDKUpdateFee CResult_UpdateFeeDecodeErrorZ_get_ok(LDKCResult_UpdateFeeDecodeErrorZ *NONNULL_PTR owner);
1027         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFeeDecodeErrorZ_get_ok")] public static extern long CResult_UpdateFeeDecodeErrorZ_get_ok(long _owner);
1028         // struct LDKDecodeError CResult_UpdateFeeDecodeErrorZ_get_err(LDKCResult_UpdateFeeDecodeErrorZ *NONNULL_PTR owner);
1029         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFeeDecodeErrorZ_get_err")] public static extern long CResult_UpdateFeeDecodeErrorZ_get_err(long _owner);
1030         // struct LDKUpdateFulfillHTLC CResult_UpdateFulfillHTLCDecodeErrorZ_get_ok(LDKCResult_UpdateFulfillHTLCDecodeErrorZ *NONNULL_PTR owner);
1031         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFulfillHTLCDecodeErrorZ_get_ok")] public static extern long CResult_UpdateFulfillHTLCDecodeErrorZ_get_ok(long _owner);
1032         // struct LDKDecodeError CResult_UpdateFulfillHTLCDecodeErrorZ_get_err(LDKCResult_UpdateFulfillHTLCDecodeErrorZ *NONNULL_PTR owner);
1033         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFulfillHTLCDecodeErrorZ_get_err")] public static extern long CResult_UpdateFulfillHTLCDecodeErrorZ_get_err(long _owner);
1034         // struct LDKUpdateAddHTLC CResult_UpdateAddHTLCDecodeErrorZ_get_ok(LDKCResult_UpdateAddHTLCDecodeErrorZ *NONNULL_PTR owner);
1035         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateAddHTLCDecodeErrorZ_get_ok")] public static extern long CResult_UpdateAddHTLCDecodeErrorZ_get_ok(long _owner);
1036         // struct LDKDecodeError CResult_UpdateAddHTLCDecodeErrorZ_get_err(LDKCResult_UpdateAddHTLCDecodeErrorZ *NONNULL_PTR owner);
1037         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateAddHTLCDecodeErrorZ_get_err")] public static extern long CResult_UpdateAddHTLCDecodeErrorZ_get_err(long _owner);
1038         // struct LDKOnionMessage CResult_OnionMessageDecodeErrorZ_get_ok(LDKCResult_OnionMessageDecodeErrorZ *NONNULL_PTR owner);
1039         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OnionMessageDecodeErrorZ_get_ok")] public static extern long CResult_OnionMessageDecodeErrorZ_get_ok(long _owner);
1040         // struct LDKDecodeError CResult_OnionMessageDecodeErrorZ_get_err(LDKCResult_OnionMessageDecodeErrorZ *NONNULL_PTR owner);
1041         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OnionMessageDecodeErrorZ_get_err")] public static extern long CResult_OnionMessageDecodeErrorZ_get_err(long _owner);
1042         // struct LDKPing CResult_PingDecodeErrorZ_get_ok(LDKCResult_PingDecodeErrorZ *NONNULL_PTR owner);
1043         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PingDecodeErrorZ_get_ok")] public static extern long CResult_PingDecodeErrorZ_get_ok(long _owner);
1044         // struct LDKDecodeError CResult_PingDecodeErrorZ_get_err(LDKCResult_PingDecodeErrorZ *NONNULL_PTR owner);
1045         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PingDecodeErrorZ_get_err")] public static extern long CResult_PingDecodeErrorZ_get_err(long _owner);
1046         // struct LDKPong CResult_PongDecodeErrorZ_get_ok(LDKCResult_PongDecodeErrorZ *NONNULL_PTR owner);
1047         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PongDecodeErrorZ_get_ok")] public static extern long CResult_PongDecodeErrorZ_get_ok(long _owner);
1048         // struct LDKDecodeError CResult_PongDecodeErrorZ_get_err(LDKCResult_PongDecodeErrorZ *NONNULL_PTR owner);
1049         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PongDecodeErrorZ_get_err")] public static extern long CResult_PongDecodeErrorZ_get_err(long _owner);
1050         // struct LDKUnsignedChannelAnnouncement CResult_UnsignedChannelAnnouncementDecodeErrorZ_get_ok(LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ *NONNULL_PTR owner);
1051         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelAnnouncementDecodeErrorZ_get_ok")] public static extern long CResult_UnsignedChannelAnnouncementDecodeErrorZ_get_ok(long _owner);
1052         // struct LDKDecodeError CResult_UnsignedChannelAnnouncementDecodeErrorZ_get_err(LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ *NONNULL_PTR owner);
1053         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelAnnouncementDecodeErrorZ_get_err")] public static extern long CResult_UnsignedChannelAnnouncementDecodeErrorZ_get_err(long _owner);
1054         // struct LDKChannelAnnouncement CResult_ChannelAnnouncementDecodeErrorZ_get_ok(LDKCResult_ChannelAnnouncementDecodeErrorZ *NONNULL_PTR owner);
1055         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelAnnouncementDecodeErrorZ_get_ok")] public static extern long CResult_ChannelAnnouncementDecodeErrorZ_get_ok(long _owner);
1056         // struct LDKDecodeError CResult_ChannelAnnouncementDecodeErrorZ_get_err(LDKCResult_ChannelAnnouncementDecodeErrorZ *NONNULL_PTR owner);
1057         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelAnnouncementDecodeErrorZ_get_err")] public static extern long CResult_ChannelAnnouncementDecodeErrorZ_get_err(long _owner);
1058         // struct LDKUnsignedChannelUpdate CResult_UnsignedChannelUpdateDecodeErrorZ_get_ok(LDKCResult_UnsignedChannelUpdateDecodeErrorZ *NONNULL_PTR owner);
1059         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelUpdateDecodeErrorZ_get_ok")] public static extern long CResult_UnsignedChannelUpdateDecodeErrorZ_get_ok(long _owner);
1060         // struct LDKDecodeError CResult_UnsignedChannelUpdateDecodeErrorZ_get_err(LDKCResult_UnsignedChannelUpdateDecodeErrorZ *NONNULL_PTR owner);
1061         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelUpdateDecodeErrorZ_get_err")] public static extern long CResult_UnsignedChannelUpdateDecodeErrorZ_get_err(long _owner);
1062         // struct LDKChannelUpdate CResult_ChannelUpdateDecodeErrorZ_get_ok(LDKCResult_ChannelUpdateDecodeErrorZ *NONNULL_PTR owner);
1063         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateDecodeErrorZ_get_ok")] public static extern long CResult_ChannelUpdateDecodeErrorZ_get_ok(long _owner);
1064         // struct LDKDecodeError CResult_ChannelUpdateDecodeErrorZ_get_err(LDKCResult_ChannelUpdateDecodeErrorZ *NONNULL_PTR owner);
1065         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateDecodeErrorZ_get_err")] public static extern long CResult_ChannelUpdateDecodeErrorZ_get_err(long _owner);
1066         // struct LDKErrorMessage CResult_ErrorMessageDecodeErrorZ_get_ok(LDKCResult_ErrorMessageDecodeErrorZ *NONNULL_PTR owner);
1067         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ErrorMessageDecodeErrorZ_get_ok")] public static extern long CResult_ErrorMessageDecodeErrorZ_get_ok(long _owner);
1068         // struct LDKDecodeError CResult_ErrorMessageDecodeErrorZ_get_err(LDKCResult_ErrorMessageDecodeErrorZ *NONNULL_PTR owner);
1069         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ErrorMessageDecodeErrorZ_get_err")] public static extern long CResult_ErrorMessageDecodeErrorZ_get_err(long _owner);
1070         // struct LDKWarningMessage CResult_WarningMessageDecodeErrorZ_get_ok(LDKCResult_WarningMessageDecodeErrorZ *NONNULL_PTR owner);
1071         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_WarningMessageDecodeErrorZ_get_ok")] public static extern long CResult_WarningMessageDecodeErrorZ_get_ok(long _owner);
1072         // struct LDKDecodeError CResult_WarningMessageDecodeErrorZ_get_err(LDKCResult_WarningMessageDecodeErrorZ *NONNULL_PTR owner);
1073         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_WarningMessageDecodeErrorZ_get_err")] public static extern long CResult_WarningMessageDecodeErrorZ_get_err(long _owner);
1074         // struct LDKUnsignedNodeAnnouncement CResult_UnsignedNodeAnnouncementDecodeErrorZ_get_ok(LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ *NONNULL_PTR owner);
1075         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedNodeAnnouncementDecodeErrorZ_get_ok")] public static extern long CResult_UnsignedNodeAnnouncementDecodeErrorZ_get_ok(long _owner);
1076         // struct LDKDecodeError CResult_UnsignedNodeAnnouncementDecodeErrorZ_get_err(LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ *NONNULL_PTR owner);
1077         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedNodeAnnouncementDecodeErrorZ_get_err")] public static extern long CResult_UnsignedNodeAnnouncementDecodeErrorZ_get_err(long _owner);
1078         // struct LDKNodeAnnouncement CResult_NodeAnnouncementDecodeErrorZ_get_ok(LDKCResult_NodeAnnouncementDecodeErrorZ *NONNULL_PTR owner);
1079         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementDecodeErrorZ_get_ok")] public static extern long CResult_NodeAnnouncementDecodeErrorZ_get_ok(long _owner);
1080         // struct LDKDecodeError CResult_NodeAnnouncementDecodeErrorZ_get_err(LDKCResult_NodeAnnouncementDecodeErrorZ *NONNULL_PTR owner);
1081         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementDecodeErrorZ_get_err")] public static extern long CResult_NodeAnnouncementDecodeErrorZ_get_err(long _owner);
1082         // struct LDKQueryShortChannelIds CResult_QueryShortChannelIdsDecodeErrorZ_get_ok(LDKCResult_QueryShortChannelIdsDecodeErrorZ *NONNULL_PTR owner);
1083         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryShortChannelIdsDecodeErrorZ_get_ok")] public static extern long CResult_QueryShortChannelIdsDecodeErrorZ_get_ok(long _owner);
1084         // struct LDKDecodeError CResult_QueryShortChannelIdsDecodeErrorZ_get_err(LDKCResult_QueryShortChannelIdsDecodeErrorZ *NONNULL_PTR owner);
1085         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryShortChannelIdsDecodeErrorZ_get_err")] public static extern long CResult_QueryShortChannelIdsDecodeErrorZ_get_err(long _owner);
1086         // struct LDKReplyShortChannelIdsEnd CResult_ReplyShortChannelIdsEndDecodeErrorZ_get_ok(LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ *NONNULL_PTR owner);
1087         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyShortChannelIdsEndDecodeErrorZ_get_ok")] public static extern long CResult_ReplyShortChannelIdsEndDecodeErrorZ_get_ok(long _owner);
1088         // struct LDKDecodeError CResult_ReplyShortChannelIdsEndDecodeErrorZ_get_err(LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ *NONNULL_PTR owner);
1089         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyShortChannelIdsEndDecodeErrorZ_get_err")] public static extern long CResult_ReplyShortChannelIdsEndDecodeErrorZ_get_err(long _owner);
1090         // struct LDKQueryChannelRange CResult_QueryChannelRangeDecodeErrorZ_get_ok(LDKCResult_QueryChannelRangeDecodeErrorZ *NONNULL_PTR owner);
1091         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryChannelRangeDecodeErrorZ_get_ok")] public static extern long CResult_QueryChannelRangeDecodeErrorZ_get_ok(long _owner);
1092         // struct LDKDecodeError CResult_QueryChannelRangeDecodeErrorZ_get_err(LDKCResult_QueryChannelRangeDecodeErrorZ *NONNULL_PTR owner);
1093         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryChannelRangeDecodeErrorZ_get_err")] public static extern long CResult_QueryChannelRangeDecodeErrorZ_get_err(long _owner);
1094         // struct LDKReplyChannelRange CResult_ReplyChannelRangeDecodeErrorZ_get_ok(LDKCResult_ReplyChannelRangeDecodeErrorZ *NONNULL_PTR owner);
1095         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyChannelRangeDecodeErrorZ_get_ok")] public static extern long CResult_ReplyChannelRangeDecodeErrorZ_get_ok(long _owner);
1096         // struct LDKDecodeError CResult_ReplyChannelRangeDecodeErrorZ_get_err(LDKCResult_ReplyChannelRangeDecodeErrorZ *NONNULL_PTR owner);
1097         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyChannelRangeDecodeErrorZ_get_err")] public static extern long CResult_ReplyChannelRangeDecodeErrorZ_get_err(long _owner);
1098         // struct LDKGossipTimestampFilter CResult_GossipTimestampFilterDecodeErrorZ_get_ok(LDKCResult_GossipTimestampFilterDecodeErrorZ *NONNULL_PTR owner);
1099         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_GossipTimestampFilterDecodeErrorZ_get_ok")] public static extern long CResult_GossipTimestampFilterDecodeErrorZ_get_ok(long _owner);
1100         // struct LDKDecodeError CResult_GossipTimestampFilterDecodeErrorZ_get_err(LDKCResult_GossipTimestampFilterDecodeErrorZ *NONNULL_PTR owner);
1101         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_GossipTimestampFilterDecodeErrorZ_get_err")] public static extern long CResult_GossipTimestampFilterDecodeErrorZ_get_err(long _owner);
1102         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSignOrCreationError_ty_from_ptr")] public static extern long LDKSignOrCreationError_ty_from_ptr(long ptr);
1103         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSignOrCreationError_CreationError_get_creation_error")] public static extern CreationError LDKSignOrCreationError_CreationError_get_creation_error(long ptr);
1104         // struct LDKInvoice CResult_InvoiceSignOrCreationErrorZ_get_ok(LDKCResult_InvoiceSignOrCreationErrorZ *NONNULL_PTR owner);
1105         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceSignOrCreationErrorZ_get_ok")] public static extern long CResult_InvoiceSignOrCreationErrorZ_get_ok(long _owner);
1106         // struct LDKSignOrCreationError CResult_InvoiceSignOrCreationErrorZ_get_err(LDKCResult_InvoiceSignOrCreationErrorZ *NONNULL_PTR owner);
1107         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceSignOrCreationErrorZ_get_err")] public static extern long CResult_InvoiceSignOrCreationErrorZ_get_err(long _owner);
1108         public interface LDKFilter {
1109                 void register_tx(byte[] _txid, byte[] _script_pubkey);
1110                 void register_output(long _output);
1111         }
1112         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKFilter_new")] public static extern long LDKFilter_new(LDKFilter impl);
1113         // void Filter_register_tx LDKFilter *NONNULL_PTR this_arg, const uint8_t (*txid)[32], struct LDKu8slice script_pubkey
1114         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Filter_register_tx")] public static extern void Filter_register_tx(long _this_arg, byte[] _txid, byte[] _script_pubkey);
1115         // void Filter_register_output LDKFilter *NONNULL_PTR this_arg, struct LDKWatchedOutput output
1116         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Filter_register_output")] public static extern void Filter_register_output(long _this_arg, long _output);
1117         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_FilterZ_ty_from_ptr")] public static extern long LDKCOption_FilterZ_ty_from_ptr(long ptr);
1118         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_FilterZ_Some_get_some")] public static extern long LDKCOption_FilterZ_Some_get_some(long ptr);
1119         // struct LDKLockedChannelMonitor CResult_LockedChannelMonitorNoneZ_get_ok(LDKCResult_LockedChannelMonitorNoneZ *NONNULL_PTR owner);
1120         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_LockedChannelMonitorNoneZ_get_ok")] public static extern long CResult_LockedChannelMonitorNoneZ_get_ok(long _owner);
1121         // void CResult_LockedChannelMonitorNoneZ_get_err(LDKCResult_LockedChannelMonitorNoneZ *NONNULL_PTR owner);
1122         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_LockedChannelMonitorNoneZ_get_err")] public static extern void CResult_LockedChannelMonitorNoneZ_get_err(long _owner);
1123         // struct LDKOutPoint C2Tuple_OutPointCVec_MonitorUpdateIdZZ_get_a(LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ *NONNULL_PTR owner);
1124         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_OutPointCVec_MonitorUpdateIdZZ_get_a")] public static extern long C2Tuple_OutPointCVec_MonitorUpdateIdZZ_get_a(long _owner);
1125         // struct LDKCVec_MonitorUpdateIdZ C2Tuple_OutPointCVec_MonitorUpdateIdZZ_get_b(LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ *NONNULL_PTR owner);
1126         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_OutPointCVec_MonitorUpdateIdZZ_get_b")] public static extern long[] C2Tuple_OutPointCVec_MonitorUpdateIdZZ_get_b(long _owner);
1127         public interface LDKMessageSendEventsProvider {
1128                 long[] get_and_clear_pending_msg_events();
1129         }
1130         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEventsProvider_new")] public static extern long LDKMessageSendEventsProvider_new(LDKMessageSendEventsProvider impl);
1131         // LDKCVec_MessageSendEventZ MessageSendEventsProvider_get_and_clear_pending_msg_events LDKMessageSendEventsProvider *NONNULL_PTR this_arg
1132         [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);
1133         public interface LDKOnionMessageProvider {
1134                 long next_onion_message_for_peer(byte[] _peer_node_id);
1135         }
1136         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKOnionMessageProvider_new")] public static extern long LDKOnionMessageProvider_new(LDKOnionMessageProvider impl);
1137         // LDKOnionMessage OnionMessageProvider_next_onion_message_for_peer LDKOnionMessageProvider *NONNULL_PTR this_arg, struct LDKPublicKey peer_node_id
1138         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessageProvider_next_onion_message_for_peer")] public static extern long OnionMessageProvider_next_onion_message_for_peer(long _this_arg, byte[] _peer_node_id);
1139         public interface LDKEventHandler {
1140                 void handle_event(long _event);
1141         }
1142         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEventHandler_new")] public static extern long LDKEventHandler_new(LDKEventHandler impl);
1143         // void EventHandler_handle_event LDKEventHandler *NONNULL_PTR this_arg, struct LDKEvent event
1144         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EventHandler_handle_event")] public static extern void EventHandler_handle_event(long _this_arg, long _event);
1145         public interface LDKEventsProvider {
1146                 void process_pending_events(long _handler);
1147         }
1148         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEventsProvider_new")] public static extern long LDKEventsProvider_new(LDKEventsProvider impl);
1149         // void EventsProvider_process_pending_events LDKEventsProvider *NONNULL_PTR this_arg, struct LDKEventHandler handler
1150         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EventsProvider_process_pending_events")] public static extern void EventsProvider_process_pending_events(long _this_arg, long _handler);
1151         public interface LDKPersister {
1152                 long persist_manager(long _channel_manager);
1153                 long persist_graph(long _network_graph);
1154                 long persist_scorer(long _scorer);
1155         }
1156         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPersister_new")] public static extern long LDKPersister_new(LDKPersister impl);
1157         // LDKCResult_NoneErrorZ Persister_persist_manager LDKPersister *NONNULL_PTR this_arg, const struct LDKChannelManager *NONNULL_PTR channel_manager
1158         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Persister_persist_manager")] public static extern long Persister_persist_manager(long _this_arg, long _channel_manager);
1159         // LDKCResult_NoneErrorZ Persister_persist_graph LDKPersister *NONNULL_PTR this_arg, const struct LDKNetworkGraph *NONNULL_PTR network_graph
1160         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Persister_persist_graph")] public static extern long Persister_persist_graph(long _this_arg, long _network_graph);
1161         // LDKCResult_NoneErrorZ Persister_persist_scorer LDKPersister *NONNULL_PTR this_arg, const struct LDKWriteableScore *NONNULL_PTR scorer
1162         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Persister_persist_scorer")] public static extern long Persister_persist_scorer(long _this_arg, long _scorer);
1163         public interface LDKFutureCallback {
1164                 void call();
1165         }
1166         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKFutureCallback_new")] public static extern long LDKFutureCallback_new(LDKFutureCallback impl);
1167         // void FutureCallback_call LDKFutureCallback *NONNULL_PTR this_arg
1168         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FutureCallback_call")] public static extern void FutureCallback_call(long _this_arg);
1169         public interface LDKListen {
1170                 void filtered_block_connected(byte[] _header, long[] _txdata, int _height);
1171                 void block_connected(byte[] _block, int _height);
1172                 void block_disconnected(byte[] _header, int _height);
1173         }
1174         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKListen_new")] public static extern long LDKListen_new(LDKListen impl);
1175         // void Listen_filtered_block_connected LDKListen *NONNULL_PTR this_arg, const uint8_t (*header)[80], struct LDKCVec_C2Tuple_usizeTransactionZZ txdata, uint32_t height
1176         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Listen_filtered_block_connected")] public static extern void Listen_filtered_block_connected(long _this_arg, byte[] _header, long[] _txdata, int _height);
1177         // void Listen_block_connected LDKListen *NONNULL_PTR this_arg, struct LDKu8slice block, uint32_t height
1178         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Listen_block_connected")] public static extern void Listen_block_connected(long _this_arg, byte[] _block, int _height);
1179         // void Listen_block_disconnected LDKListen *NONNULL_PTR this_arg, const uint8_t (*header)[80], uint32_t height
1180         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Listen_block_disconnected")] public static extern void Listen_block_disconnected(long _this_arg, byte[] _header, int _height);
1181         public interface LDKConfirm {
1182                 void transactions_confirmed(byte[] _header, long[] _txdata, int _height);
1183                 void transaction_unconfirmed(byte[] _txid);
1184                 void best_block_updated(byte[] _header, int _height);
1185                 long[] get_relevant_txids();
1186         }
1187         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKConfirm_new")] public static extern long LDKConfirm_new(LDKConfirm impl);
1188         // void Confirm_transactions_confirmed LDKConfirm *NONNULL_PTR this_arg, const uint8_t (*header)[80], struct LDKCVec_C2Tuple_usizeTransactionZZ txdata, uint32_t height
1189         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Confirm_transactions_confirmed")] public static extern void Confirm_transactions_confirmed(long _this_arg, byte[] _header, long[] _txdata, int _height);
1190         // void Confirm_transaction_unconfirmed LDKConfirm *NONNULL_PTR this_arg, const uint8_t (*txid)[32]
1191         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Confirm_transaction_unconfirmed")] public static extern void Confirm_transaction_unconfirmed(long _this_arg, byte[] _txid);
1192         // void Confirm_best_block_updated LDKConfirm *NONNULL_PTR this_arg, const uint8_t (*header)[80], uint32_t height
1193         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Confirm_best_block_updated")] public static extern void Confirm_best_block_updated(long _this_arg, byte[] _header, int _height);
1194         // LDKCVec_C2Tuple_TxidBlockHashZZ Confirm_get_relevant_txids LDKConfirm *NONNULL_PTR this_arg
1195         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Confirm_get_relevant_txids")] public static extern long[] Confirm_get_relevant_txids(long _this_arg);
1196         public interface LDKPersist {
1197                 ChannelMonitorUpdateStatus persist_new_channel(long _channel_id, long _data, long _update_id);
1198                 ChannelMonitorUpdateStatus update_persisted_channel(long _channel_id, long _update, long _data, long _update_id);
1199         }
1200         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPersist_new")] public static extern long LDKPersist_new(LDKPersist impl);
1201         // LDKChannelMonitorUpdateStatus Persist_persist_new_channel LDKPersist *NONNULL_PTR this_arg, struct LDKOutPoint channel_id, const struct LDKChannelMonitor *NONNULL_PTR data, struct LDKMonitorUpdateId update_id
1202         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Persist_persist_new_channel")] public static extern ChannelMonitorUpdateStatus Persist_persist_new_channel(long _this_arg, long _channel_id, long _data, long _update_id);
1203         // LDKChannelMonitorUpdateStatus Persist_update_persisted_channel LDKPersist *NONNULL_PTR this_arg, struct LDKOutPoint channel_id, const struct LDKChannelMonitorUpdate *NONNULL_PTR update, const struct LDKChannelMonitor *NONNULL_PTR data, struct LDKMonitorUpdateId update_id
1204         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Persist_update_persisted_channel")] public static extern ChannelMonitorUpdateStatus Persist_update_persisted_channel(long _this_arg, long _channel_id, long _update, long _data, long _update_id);
1205         public interface LDKChannelMessageHandler {
1206                 void handle_open_channel(byte[] _their_node_id, long _their_features, long _msg);
1207                 void handle_accept_channel(byte[] _their_node_id, long _their_features, long _msg);
1208                 void handle_funding_created(byte[] _their_node_id, long _msg);
1209                 void handle_funding_signed(byte[] _their_node_id, long _msg);
1210                 void handle_channel_ready(byte[] _their_node_id, long _msg);
1211                 void handle_shutdown(byte[] _their_node_id, long _their_features, long _msg);
1212                 void handle_closing_signed(byte[] _their_node_id, long _msg);
1213                 void handle_update_add_htlc(byte[] _their_node_id, long _msg);
1214                 void handle_update_fulfill_htlc(byte[] _their_node_id, long _msg);
1215                 void handle_update_fail_htlc(byte[] _their_node_id, long _msg);
1216                 void handle_update_fail_malformed_htlc(byte[] _their_node_id, long _msg);
1217                 void handle_commitment_signed(byte[] _their_node_id, long _msg);
1218                 void handle_revoke_and_ack(byte[] _their_node_id, long _msg);
1219                 void handle_update_fee(byte[] _their_node_id, long _msg);
1220                 void handle_announcement_signatures(byte[] _their_node_id, long _msg);
1221                 void peer_disconnected(byte[] _their_node_id, bool _no_connection_possible);
1222                 long peer_connected(byte[] _their_node_id, long _msg);
1223                 void handle_channel_reestablish(byte[] _their_node_id, long _msg);
1224                 void handle_channel_update(byte[] _their_node_id, long _msg);
1225                 void handle_error(byte[] _their_node_id, long _msg);
1226                 long provided_node_features();
1227                 long provided_init_features(byte[] _their_node_id);
1228         }
1229         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKChannelMessageHandler_new")] public static extern long LDKChannelMessageHandler_new(LDKChannelMessageHandler impl, LDKMessageSendEventsProvider MessageSendEventsProvider);
1230         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKChannelMessageHandler_get_MessageSendEventsProvider")] public static extern long LDKChannelMessageHandler_get_MessageSendEventsProvider(long arg);
1231         // void ChannelMessageHandler_handle_open_channel LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, struct LDKInitFeatures their_features, const struct LDKOpenChannel *NONNULL_PTR msg
1232         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_open_channel")] public static extern void ChannelMessageHandler_handle_open_channel(long _this_arg, byte[] _their_node_id, long _their_features, long _msg);
1233         // void ChannelMessageHandler_handle_accept_channel LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, struct LDKInitFeatures their_features, const struct LDKAcceptChannel *NONNULL_PTR msg
1234         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_accept_channel")] public static extern void ChannelMessageHandler_handle_accept_channel(long _this_arg, byte[] _their_node_id, long _their_features, long _msg);
1235         // void ChannelMessageHandler_handle_funding_created LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKFundingCreated *NONNULL_PTR msg
1236         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_funding_created")] public static extern void ChannelMessageHandler_handle_funding_created(long _this_arg, byte[] _their_node_id, long _msg);
1237         // void ChannelMessageHandler_handle_funding_signed LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKFundingSigned *NONNULL_PTR msg
1238         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_funding_signed")] public static extern void ChannelMessageHandler_handle_funding_signed(long _this_arg, byte[] _their_node_id, long _msg);
1239         // void ChannelMessageHandler_handle_channel_ready LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKChannelReady *NONNULL_PTR msg
1240         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_channel_ready")] public static extern void ChannelMessageHandler_handle_channel_ready(long _this_arg, byte[] _their_node_id, long _msg);
1241         // void ChannelMessageHandler_handle_shutdown LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKInitFeatures *NONNULL_PTR their_features, const struct LDKShutdown *NONNULL_PTR msg
1242         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_shutdown")] public static extern void ChannelMessageHandler_handle_shutdown(long _this_arg, byte[] _their_node_id, long _their_features, long _msg);
1243         // void ChannelMessageHandler_handle_closing_signed LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKClosingSigned *NONNULL_PTR msg
1244         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_closing_signed")] public static extern void ChannelMessageHandler_handle_closing_signed(long _this_arg, byte[] _their_node_id, long _msg);
1245         // void ChannelMessageHandler_handle_update_add_htlc LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKUpdateAddHTLC *NONNULL_PTR msg
1246         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_update_add_htlc")] public static extern void ChannelMessageHandler_handle_update_add_htlc(long _this_arg, byte[] _their_node_id, long _msg);
1247         // void ChannelMessageHandler_handle_update_fulfill_htlc LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKUpdateFulfillHTLC *NONNULL_PTR msg
1248         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_update_fulfill_htlc")] public static extern void ChannelMessageHandler_handle_update_fulfill_htlc(long _this_arg, byte[] _their_node_id, long _msg);
1249         // void ChannelMessageHandler_handle_update_fail_htlc LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKUpdateFailHTLC *NONNULL_PTR msg
1250         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_update_fail_htlc")] public static extern void ChannelMessageHandler_handle_update_fail_htlc(long _this_arg, byte[] _their_node_id, long _msg);
1251         // void ChannelMessageHandler_handle_update_fail_malformed_htlc LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKUpdateFailMalformedHTLC *NONNULL_PTR msg
1252         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_update_fail_malformed_htlc")] public static extern void ChannelMessageHandler_handle_update_fail_malformed_htlc(long _this_arg, byte[] _their_node_id, long _msg);
1253         // void ChannelMessageHandler_handle_commitment_signed LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKCommitmentSigned *NONNULL_PTR msg
1254         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_commitment_signed")] public static extern void ChannelMessageHandler_handle_commitment_signed(long _this_arg, byte[] _their_node_id, long _msg);
1255         // void ChannelMessageHandler_handle_revoke_and_ack LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKRevokeAndACK *NONNULL_PTR msg
1256         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_revoke_and_ack")] public static extern void ChannelMessageHandler_handle_revoke_and_ack(long _this_arg, byte[] _their_node_id, long _msg);
1257         // void ChannelMessageHandler_handle_update_fee LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKUpdateFee *NONNULL_PTR msg
1258         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_update_fee")] public static extern void ChannelMessageHandler_handle_update_fee(long _this_arg, byte[] _their_node_id, long _msg);
1259         // void ChannelMessageHandler_handle_announcement_signatures LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKAnnouncementSignatures *NONNULL_PTR msg
1260         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_announcement_signatures")] public static extern void ChannelMessageHandler_handle_announcement_signatures(long _this_arg, byte[] _their_node_id, long _msg);
1261         // void ChannelMessageHandler_peer_disconnected LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, bool no_connection_possible
1262         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_peer_disconnected")] public static extern void ChannelMessageHandler_peer_disconnected(long _this_arg, byte[] _their_node_id, bool _no_connection_possible);
1263         // LDKCResult_NoneNoneZ ChannelMessageHandler_peer_connected LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKInit *NONNULL_PTR msg
1264         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_peer_connected")] public static extern long ChannelMessageHandler_peer_connected(long _this_arg, byte[] _their_node_id, long _msg);
1265         // void ChannelMessageHandler_handle_channel_reestablish LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKChannelReestablish *NONNULL_PTR msg
1266         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_channel_reestablish")] public static extern void ChannelMessageHandler_handle_channel_reestablish(long _this_arg, byte[] _their_node_id, long _msg);
1267         // void ChannelMessageHandler_handle_channel_update LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKChannelUpdate *NONNULL_PTR msg
1268         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_channel_update")] public static extern void ChannelMessageHandler_handle_channel_update(long _this_arg, byte[] _their_node_id, long _msg);
1269         // void ChannelMessageHandler_handle_error LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKErrorMessage *NONNULL_PTR msg
1270         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_error")] public static extern void ChannelMessageHandler_handle_error(long _this_arg, byte[] _their_node_id, long _msg);
1271         // LDKNodeFeatures ChannelMessageHandler_provided_node_features LDKChannelMessageHandler *NONNULL_PTR this_arg
1272         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_provided_node_features")] public static extern long ChannelMessageHandler_provided_node_features(long _this_arg);
1273         // LDKInitFeatures ChannelMessageHandler_provided_init_features LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id
1274         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_provided_init_features")] public static extern long ChannelMessageHandler_provided_init_features(long _this_arg, byte[] _their_node_id);
1275         public interface LDKRoutingMessageHandler {
1276                 long handle_node_announcement(long _msg);
1277                 long handle_channel_announcement(long _msg);
1278                 long handle_channel_update(long _msg);
1279                 long get_next_channel_announcement(long _starting_point);
1280                 long get_next_node_announcement(byte[] _starting_point);
1281                 long peer_connected(byte[] _their_node_id, long _init);
1282                 long handle_reply_channel_range(byte[] _their_node_id, long _msg);
1283                 long handle_reply_short_channel_ids_end(byte[] _their_node_id, long _msg);
1284                 long handle_query_channel_range(byte[] _their_node_id, long _msg);
1285                 long handle_query_short_channel_ids(byte[] _their_node_id, long _msg);
1286                 long provided_node_features();
1287                 long provided_init_features(byte[] _their_node_id);
1288         }
1289         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKRoutingMessageHandler_new")] public static extern long LDKRoutingMessageHandler_new(LDKRoutingMessageHandler impl, LDKMessageSendEventsProvider MessageSendEventsProvider);
1290         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKRoutingMessageHandler_get_MessageSendEventsProvider")] public static extern long LDKRoutingMessageHandler_get_MessageSendEventsProvider(long arg);
1291         // LDKCResult_boolLightningErrorZ RoutingMessageHandler_handle_node_announcement LDKRoutingMessageHandler *NONNULL_PTR this_arg, const struct LDKNodeAnnouncement *NONNULL_PTR msg
1292         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingMessageHandler_handle_node_announcement")] public static extern long RoutingMessageHandler_handle_node_announcement(long _this_arg, long _msg);
1293         // LDKCResult_boolLightningErrorZ RoutingMessageHandler_handle_channel_announcement LDKRoutingMessageHandler *NONNULL_PTR this_arg, const struct LDKChannelAnnouncement *NONNULL_PTR msg
1294         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingMessageHandler_handle_channel_announcement")] public static extern long RoutingMessageHandler_handle_channel_announcement(long _this_arg, long _msg);
1295         // LDKCResult_boolLightningErrorZ RoutingMessageHandler_handle_channel_update LDKRoutingMessageHandler *NONNULL_PTR this_arg, const struct LDKChannelUpdate *NONNULL_PTR msg
1296         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingMessageHandler_handle_channel_update")] public static extern long RoutingMessageHandler_handle_channel_update(long _this_arg, long _msg);
1297         // LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ RoutingMessageHandler_get_next_channel_announcement LDKRoutingMessageHandler *NONNULL_PTR this_arg, uint64_t starting_point
1298         [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);
1299         // LDKNodeAnnouncement RoutingMessageHandler_get_next_node_announcement LDKRoutingMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey starting_point
1300         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingMessageHandler_get_next_node_announcement")] public static extern long RoutingMessageHandler_get_next_node_announcement(long _this_arg, byte[] _starting_point);
1301         // LDKCResult_NoneNoneZ RoutingMessageHandler_peer_connected LDKRoutingMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKInit *NONNULL_PTR init
1302         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingMessageHandler_peer_connected")] public static extern long RoutingMessageHandler_peer_connected(long _this_arg, byte[] _their_node_id, long _init);
1303         // LDKCResult_NoneLightningErrorZ RoutingMessageHandler_handle_reply_channel_range LDKRoutingMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, struct LDKReplyChannelRange msg
1304         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingMessageHandler_handle_reply_channel_range")] public static extern long RoutingMessageHandler_handle_reply_channel_range(long _this_arg, byte[] _their_node_id, long _msg);
1305         // LDKCResult_NoneLightningErrorZ RoutingMessageHandler_handle_reply_short_channel_ids_end LDKRoutingMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, struct LDKReplyShortChannelIdsEnd msg
1306         [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, byte[] _their_node_id, long _msg);
1307         // LDKCResult_NoneLightningErrorZ RoutingMessageHandler_handle_query_channel_range LDKRoutingMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, struct LDKQueryChannelRange msg
1308         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingMessageHandler_handle_query_channel_range")] public static extern long RoutingMessageHandler_handle_query_channel_range(long _this_arg, byte[] _their_node_id, long _msg);
1309         // LDKCResult_NoneLightningErrorZ RoutingMessageHandler_handle_query_short_channel_ids LDKRoutingMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, struct LDKQueryShortChannelIds msg
1310         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingMessageHandler_handle_query_short_channel_ids")] public static extern long RoutingMessageHandler_handle_query_short_channel_ids(long _this_arg, byte[] _their_node_id, long _msg);
1311         // LDKNodeFeatures RoutingMessageHandler_provided_node_features LDKRoutingMessageHandler *NONNULL_PTR this_arg
1312         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingMessageHandler_provided_node_features")] public static extern long RoutingMessageHandler_provided_node_features(long _this_arg);
1313         // LDKInitFeatures RoutingMessageHandler_provided_init_features LDKRoutingMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id
1314         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingMessageHandler_provided_init_features")] public static extern long RoutingMessageHandler_provided_init_features(long _this_arg, byte[] _their_node_id);
1315         public interface LDKOnionMessageHandler {
1316                 void handle_onion_message(byte[] _peer_node_id, long _msg);
1317                 long peer_connected(byte[] _their_node_id, long _init);
1318                 void peer_disconnected(byte[] _their_node_id, bool _no_connection_possible);
1319                 long provided_node_features();
1320                 long provided_init_features(byte[] _their_node_id);
1321         }
1322         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKOnionMessageHandler_new")] public static extern long LDKOnionMessageHandler_new(LDKOnionMessageHandler impl, LDKOnionMessageProvider OnionMessageProvider);
1323         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKOnionMessageHandler_get_OnionMessageProvider")] public static extern long LDKOnionMessageHandler_get_OnionMessageProvider(long arg);
1324         // void OnionMessageHandler_handle_onion_message LDKOnionMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey peer_node_id, const struct LDKOnionMessage *NONNULL_PTR msg
1325         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessageHandler_handle_onion_message")] public static extern void OnionMessageHandler_handle_onion_message(long _this_arg, byte[] _peer_node_id, long _msg);
1326         // LDKCResult_NoneNoneZ OnionMessageHandler_peer_connected LDKOnionMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKInit *NONNULL_PTR init
1327         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessageHandler_peer_connected")] public static extern long OnionMessageHandler_peer_connected(long _this_arg, byte[] _their_node_id, long _init);
1328         // void OnionMessageHandler_peer_disconnected LDKOnionMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, bool no_connection_possible
1329         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessageHandler_peer_disconnected")] public static extern void OnionMessageHandler_peer_disconnected(long _this_arg, byte[] _their_node_id, bool _no_connection_possible);
1330         // LDKNodeFeatures OnionMessageHandler_provided_node_features LDKOnionMessageHandler *NONNULL_PTR this_arg
1331         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessageHandler_provided_node_features")] public static extern long OnionMessageHandler_provided_node_features(long _this_arg);
1332         // LDKInitFeatures OnionMessageHandler_provided_init_features LDKOnionMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id
1333         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessageHandler_provided_init_features")] public static extern long OnionMessageHandler_provided_init_features(long _this_arg, byte[] _their_node_id);
1334         public interface LDKCustomMessageReader {
1335                 long read(short _message_type, byte[] _buffer);
1336         }
1337         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCustomMessageReader_new")] public static extern long LDKCustomMessageReader_new(LDKCustomMessageReader impl);
1338         // LDKCResult_COption_TypeZDecodeErrorZ CustomMessageReader_read LDKCustomMessageReader *NONNULL_PTR this_arg, uint16_t message_type, struct LDKu8slice buffer
1339         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CustomMessageReader_read")] public static extern long CustomMessageReader_read(long _this_arg, short _message_type, byte[] _buffer);
1340         public interface LDKCustomMessageHandler {
1341                 long handle_custom_message(long _msg, byte[] _sender_node_id);
1342                 long[] get_and_clear_pending_msg();
1343         }
1344         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCustomMessageHandler_new")] public static extern long LDKCustomMessageHandler_new(LDKCustomMessageHandler impl, LDKCustomMessageReader CustomMessageReader);
1345         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCustomMessageHandler_get_CustomMessageReader")] public static extern long LDKCustomMessageHandler_get_CustomMessageReader(long arg);
1346         // LDKCResult_NoneLightningErrorZ CustomMessageHandler_handle_custom_message LDKCustomMessageHandler *NONNULL_PTR this_arg, struct LDKType msg, struct LDKPublicKey sender_node_id
1347         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CustomMessageHandler_handle_custom_message")] public static extern long CustomMessageHandler_handle_custom_message(long _this_arg, long _msg, byte[] _sender_node_id);
1348         // LDKCVec_C2Tuple_PublicKeyTypeZZ CustomMessageHandler_get_and_clear_pending_msg LDKCustomMessageHandler *NONNULL_PTR this_arg
1349         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CustomMessageHandler_get_and_clear_pending_msg")] public static extern long[] CustomMessageHandler_get_and_clear_pending_msg(long _this_arg);
1350         public interface LDKCustomOnionMessageHandler {
1351                 void handle_custom_message(long _msg);
1352                 long read_custom_message(long _message_type, byte[] _buffer);
1353         }
1354         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCustomOnionMessageHandler_new")] public static extern long LDKCustomOnionMessageHandler_new(LDKCustomOnionMessageHandler impl);
1355         // void CustomOnionMessageHandler_handle_custom_message LDKCustomOnionMessageHandler *NONNULL_PTR this_arg, struct LDKCustomOnionMessageContents msg
1356         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CustomOnionMessageHandler_handle_custom_message")] public static extern void CustomOnionMessageHandler_handle_custom_message(long _this_arg, long _msg);
1357         // LDKCResult_COption_CustomOnionMessageContentsZDecodeErrorZ CustomOnionMessageHandler_read_custom_message LDKCustomOnionMessageHandler *NONNULL_PTR this_arg, uint64_t message_type, struct LDKu8slice buffer
1358         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CustomOnionMessageHandler_read_custom_message")] public static extern long CustomOnionMessageHandler_read_custom_message(long _this_arg, long _message_type, byte[] _buffer);
1359         public interface LDKSocketDescriptor {
1360                 long send_data(byte[] _data, bool _resume_read);
1361                 void disconnect_socket();
1362                 bool eq(long _other_arg);
1363                 long hash();
1364         }
1365         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSocketDescriptor_new")] public static extern long LDKSocketDescriptor_new(LDKSocketDescriptor impl);
1366         // uintptr_t SocketDescriptor_send_data LDKSocketDescriptor *NONNULL_PTR this_arg, struct LDKu8slice data, bool resume_read
1367         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketDescriptor_send_data")] public static extern long SocketDescriptor_send_data(long _this_arg, byte[] _data, bool _resume_read);
1368         // void SocketDescriptor_disconnect_socket LDKSocketDescriptor *NONNULL_PTR this_arg
1369         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketDescriptor_disconnect_socket")] public static extern void SocketDescriptor_disconnect_socket(long _this_arg);
1370         // uint64_t SocketDescriptor_hash LDKSocketDescriptor *NONNULL_PTR this_arg
1371         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketDescriptor_hash")] public static extern long SocketDescriptor_hash(long _this_arg);
1372         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEffectiveCapacity_ty_from_ptr")] public static extern long LDKEffectiveCapacity_ty_from_ptr(long ptr);
1373         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEffectiveCapacity_ExactLiquidity_get_liquidity_msat")] public static extern long LDKEffectiveCapacity_ExactLiquidity_get_liquidity_msat(long ptr);
1374         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEffectiveCapacity_MaximumHTLC_get_amount_msat")] public static extern long LDKEffectiveCapacity_MaximumHTLC_get_amount_msat(long ptr);
1375         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEffectiveCapacity_Total_get_capacity_msat")] public static extern long LDKEffectiveCapacity_Total_get_capacity_msat(long ptr);
1376         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEffectiveCapacity_Total_get_htlc_maximum_msat")] public static extern long LDKEffectiveCapacity_Total_get_htlc_maximum_msat(long ptr);
1377         public interface LDKRouter {
1378                 long find_route(byte[] _payer, long _route_params, long[] _first_hops, long _inflight_htlcs);
1379                 long find_route_with_id(byte[] _payer, long _route_params, long[] _first_hops, long _inflight_htlcs, byte[] __payment_hash, byte[] __payment_id);
1380                 void notify_payment_path_failed(long[] _path, long _short_channel_id);
1381                 void notify_payment_path_successful(long[] _path);
1382                 void notify_payment_probe_successful(long[] _path);
1383                 void notify_payment_probe_failed(long[] _path, long _short_channel_id);
1384         }
1385         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKRouter_new")] public static extern long LDKRouter_new(LDKRouter impl);
1386         // 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
1387         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Router_find_route")] public static extern long Router_find_route(long _this_arg, byte[] _payer, long _route_params, long[] _first_hops, long _inflight_htlcs);
1388         // 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
1389         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Router_find_route_with_id")] public static extern long Router_find_route_with_id(long _this_arg, byte[] _payer, long _route_params, long[] _first_hops, long _inflight_htlcs, byte[] __payment_hash, byte[] __payment_id);
1390         // void Router_notify_payment_path_failed LDKRouter *NONNULL_PTR this_arg, struct LDKCVec_RouteHopZ path, uint64_t short_channel_id
1391         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Router_notify_payment_path_failed")] public static extern void Router_notify_payment_path_failed(long _this_arg, long[] _path, long _short_channel_id);
1392         // void Router_notify_payment_path_successful LDKRouter *NONNULL_PTR this_arg, struct LDKCVec_RouteHopZ path
1393         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Router_notify_payment_path_successful")] public static extern void Router_notify_payment_path_successful(long _this_arg, long[] _path);
1394         // void Router_notify_payment_probe_successful LDKRouter *NONNULL_PTR this_arg, struct LDKCVec_RouteHopZ path
1395         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Router_notify_payment_probe_successful")] public static extern void Router_notify_payment_probe_successful(long _this_arg, long[] _path);
1396         // void Router_notify_payment_probe_failed LDKRouter *NONNULL_PTR this_arg, struct LDKCVec_RouteHopZ path, uint64_t short_channel_id
1397         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Router_notify_payment_probe_failed")] public static extern void Router_notify_payment_probe_failed(long _this_arg, long[] _path, long _short_channel_id);
1398         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKDestination_ty_from_ptr")] public static extern long LDKDestination_ty_from_ptr(long ptr);
1399         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKDestination_Node_get_node")] public static extern byte[] LDKDestination_Node_get_node(long ptr);
1400         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKDestination_BlindedPath_get_blinded_path")] public static extern long LDKDestination_BlindedPath_get_blinded_path(long ptr);
1401         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKOnionMessageContents_ty_from_ptr")] public static extern long LDKOnionMessageContents_ty_from_ptr(long ptr);
1402         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKOnionMessageContents_Custom_get_custom")] public static extern long LDKOnionMessageContents_Custom_get_custom(long ptr);
1403         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKGossipSync_ty_from_ptr")] public static extern long LDKGossipSync_ty_from_ptr(long ptr);
1404         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKGossipSync_P2P_get_p2p")] public static extern long LDKGossipSync_P2P_get_p2p(long ptr);
1405         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKGossipSync_Rapid_get_rapid")] public static extern long LDKGossipSync_Rapid_get_rapid(long ptr);
1406         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKFallback_ty_from_ptr")] public static extern long LDKFallback_ty_from_ptr(long ptr);
1407         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKFallback_SegWitProgram_get_version")] public static extern byte LDKFallback_SegWitProgram_get_version(long ptr);
1408         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKFallback_SegWitProgram_get_program")] public static extern byte[] LDKFallback_SegWitProgram_get_program(long ptr);
1409         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKFallback_PubKeyHash_get_pub_key_hash")] public static extern byte[] LDKFallback_PubKeyHash_get_pub_key_hash(long ptr);
1410         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKFallback_ScriptHash_get_script_hash")] public static extern byte[] LDKFallback_ScriptHash_get_script_hash(long ptr);
1411         public interface LDKPayer {
1412                 byte[] node_id();
1413                 long[] first_hops();
1414                 long send_payment(long _route, byte[] _payment_hash, byte[] _payment_secret, byte[] _payment_id);
1415                 long send_spontaneous_payment(long _route, byte[] _payment_preimage, byte[] _payment_id);
1416                 long retry_payment(long _route, byte[] _payment_id);
1417                 void abandon_payment(byte[] _payment_id);
1418                 long inflight_htlcs();
1419         }
1420         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPayer_new")] public static extern long LDKPayer_new(LDKPayer impl);
1421         // LDKPublicKey Payer_node_id LDKPayer *NONNULL_PTR this_arg
1422         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Payer_node_id")] public static extern byte[] Payer_node_id(long _this_arg);
1423         // LDKCVec_ChannelDetailsZ Payer_first_hops LDKPayer *NONNULL_PTR this_arg
1424         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Payer_first_hops")] public static extern long[] Payer_first_hops(long _this_arg);
1425         // LDKCResult_NonePaymentSendFailureZ Payer_send_payment LDKPayer *NONNULL_PTR this_arg, const struct LDKRoute *NONNULL_PTR route, struct LDKThirtyTwoBytes payment_hash, struct LDKThirtyTwoBytes payment_secret, struct LDKThirtyTwoBytes payment_id
1426         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Payer_send_payment")] public static extern long Payer_send_payment(long _this_arg, long _route, byte[] _payment_hash, byte[] _payment_secret, byte[] _payment_id);
1427         // LDKCResult_NonePaymentSendFailureZ Payer_send_spontaneous_payment LDKPayer *NONNULL_PTR this_arg, const struct LDKRoute *NONNULL_PTR route, struct LDKThirtyTwoBytes payment_preimage, struct LDKThirtyTwoBytes payment_id
1428         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Payer_send_spontaneous_payment")] public static extern long Payer_send_spontaneous_payment(long _this_arg, long _route, byte[] _payment_preimage, byte[] _payment_id);
1429         // LDKCResult_NonePaymentSendFailureZ Payer_retry_payment LDKPayer *NONNULL_PTR this_arg, const struct LDKRoute *NONNULL_PTR route, struct LDKThirtyTwoBytes payment_id
1430         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Payer_retry_payment")] public static extern long Payer_retry_payment(long _this_arg, long _route, byte[] _payment_id);
1431         // void Payer_abandon_payment LDKPayer *NONNULL_PTR this_arg, struct LDKThirtyTwoBytes payment_id
1432         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Payer_abandon_payment")] public static extern void Payer_abandon_payment(long _this_arg, byte[] _payment_id);
1433         // LDKInFlightHtlcs Payer_inflight_htlcs LDKPayer *NONNULL_PTR this_arg
1434         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Payer_inflight_htlcs")] public static extern long Payer_inflight_htlcs(long _this_arg);
1435         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKRetry_ty_from_ptr")] public static extern long LDKRetry_ty_from_ptr(long ptr);
1436         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKRetry_Attempts_get_attempts")] public static extern long LDKRetry_Attempts_get_attempts(long ptr);
1437         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKRetry_Timeout_get_timeout")] public static extern long LDKRetry_Timeout_get_timeout(long ptr);
1438         // struct LDKStr _ldk_get_compiled_version(void);
1439         [DllImport ("ldkcsharp", EntryPoint="CS_LDK__ldk_get_compiled_version")] public static extern string _ldk_get_compiled_version();
1440         // struct LDKStr _ldk_c_bindings_get_compiled_version(void);
1441         [DllImport ("ldkcsharp", EntryPoint="CS_LDK__ldk_c_bindings_get_compiled_version")] public static extern string _ldk_c_bindings_get_compiled_version();
1442         // struct LDKSixteenBytes U128_le_bytes(struct LDKU128 val);
1443         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_U128_le_bytes")] public static extern byte[] U128_le_bytes(byte[] _val);
1444         // struct LDKU128 U128_new(struct LDKSixteenBytes le_bytes);
1445         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_U128_new")] public static extern byte[] U128_new(byte[] _le_bytes);
1446         // struct LDKBigEndianScalar BigEndianScalar_new(struct LDKThirtyTwoBytes big_endian_bytes);
1447         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BigEndianScalar_new")] public static extern long BigEndianScalar_new(byte[] _big_endian_bytes);
1448         // uint64_t Bech32Error_clone_ptr(LDKBech32Error *NONNULL_PTR arg);
1449         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bech32Error_clone_ptr")] public static extern long Bech32Error_clone_ptr(long _arg);
1450         // struct LDKBech32Error Bech32Error_clone(const struct LDKBech32Error *NONNULL_PTR orig);
1451         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bech32Error_clone")] public static extern long Bech32Error_clone(long _orig);
1452         // void Bech32Error_free(struct LDKBech32Error o);
1453         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bech32Error_free")] public static extern void Bech32Error_free(long _o);
1454         // void Transaction_free(struct LDKTransaction _res);
1455         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Transaction_free")] public static extern void Transaction_free(byte[] __res);
1456         // void Witness_free(struct LDKWitness _res);
1457         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Witness_free")] public static extern void Witness_free(byte[] __res);
1458         // struct LDKTxOut TxOut_new(struct LDKCVec_u8Z script_pubkey, uint64_t value);
1459         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxOut_new")] public static extern long TxOut_new(byte[] _script_pubkey, long _value);
1460         // void TxOut_free(struct LDKTxOut _res);
1461         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxOut_free")] public static extern void TxOut_free(long __res);
1462         // uint64_t TxOut_clone_ptr(LDKTxOut *NONNULL_PTR arg);
1463         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxOut_clone_ptr")] public static extern long TxOut_clone_ptr(long _arg);
1464         // struct LDKTxOut TxOut_clone(const struct LDKTxOut *NONNULL_PTR orig);
1465         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxOut_clone")] public static extern long TxOut_clone(long _orig);
1466         // void Str_free(struct LDKStr _res);
1467         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Str_free")] public static extern void Str_free(string __res);
1468         // struct LDKCOption_HTLCClaimZ COption_HTLCClaimZ_some(enum LDKHTLCClaim o);
1469         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_HTLCClaimZ_some")] public static extern long COption_HTLCClaimZ_some(HTLCClaim _o);
1470         // struct LDKCOption_HTLCClaimZ COption_HTLCClaimZ_none(void);
1471         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_HTLCClaimZ_none")] public static extern long COption_HTLCClaimZ_none();
1472         // void COption_HTLCClaimZ_free(struct LDKCOption_HTLCClaimZ _res);
1473         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_HTLCClaimZ_free")] public static extern void COption_HTLCClaimZ_free(long __res);
1474         // struct LDKCResult_NoneNoneZ CResult_NoneNoneZ_ok(void);
1475         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneNoneZ_ok")] public static extern long CResult_NoneNoneZ_ok();
1476         // struct LDKCResult_NoneNoneZ CResult_NoneNoneZ_err(void);
1477         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneNoneZ_err")] public static extern long CResult_NoneNoneZ_err();
1478         // bool CResult_NoneNoneZ_is_ok(const struct LDKCResult_NoneNoneZ *NONNULL_PTR o);
1479         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneNoneZ_is_ok")] public static extern bool CResult_NoneNoneZ_is_ok(long _o);
1480         // void CResult_NoneNoneZ_free(struct LDKCResult_NoneNoneZ _res);
1481         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneNoneZ_free")] public static extern void CResult_NoneNoneZ_free(long __res);
1482         // uint64_t CResult_NoneNoneZ_clone_ptr(LDKCResult_NoneNoneZ *NONNULL_PTR arg);
1483         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneNoneZ_clone_ptr")] public static extern long CResult_NoneNoneZ_clone_ptr(long _arg);
1484         // struct LDKCResult_NoneNoneZ CResult_NoneNoneZ_clone(const struct LDKCResult_NoneNoneZ *NONNULL_PTR orig);
1485         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneNoneZ_clone")] public static extern long CResult_NoneNoneZ_clone(long _orig);
1486         // struct LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ CResult_CounterpartyCommitmentSecretsDecodeErrorZ_ok(struct LDKCounterpartyCommitmentSecrets o);
1487         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyCommitmentSecretsDecodeErrorZ_ok")] public static extern long CResult_CounterpartyCommitmentSecretsDecodeErrorZ_ok(long _o);
1488         // struct LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ CResult_CounterpartyCommitmentSecretsDecodeErrorZ_err(struct LDKDecodeError e);
1489         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyCommitmentSecretsDecodeErrorZ_err")] public static extern long CResult_CounterpartyCommitmentSecretsDecodeErrorZ_err(long _e);
1490         // bool CResult_CounterpartyCommitmentSecretsDecodeErrorZ_is_ok(const struct LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ *NONNULL_PTR o);
1491         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyCommitmentSecretsDecodeErrorZ_is_ok")] public static extern bool CResult_CounterpartyCommitmentSecretsDecodeErrorZ_is_ok(long _o);
1492         // void CResult_CounterpartyCommitmentSecretsDecodeErrorZ_free(struct LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ _res);
1493         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyCommitmentSecretsDecodeErrorZ_free")] public static extern void CResult_CounterpartyCommitmentSecretsDecodeErrorZ_free(long __res);
1494         // uint64_t CResult_CounterpartyCommitmentSecretsDecodeErrorZ_clone_ptr(LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ *NONNULL_PTR arg);
1495         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyCommitmentSecretsDecodeErrorZ_clone_ptr")] public static extern long CResult_CounterpartyCommitmentSecretsDecodeErrorZ_clone_ptr(long _arg);
1496         // struct LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ CResult_CounterpartyCommitmentSecretsDecodeErrorZ_clone(const struct LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ *NONNULL_PTR orig);
1497         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyCommitmentSecretsDecodeErrorZ_clone")] public static extern long CResult_CounterpartyCommitmentSecretsDecodeErrorZ_clone(long _orig);
1498         // struct LDKCResult_TxCreationKeysDecodeErrorZ CResult_TxCreationKeysDecodeErrorZ_ok(struct LDKTxCreationKeys o);
1499         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxCreationKeysDecodeErrorZ_ok")] public static extern long CResult_TxCreationKeysDecodeErrorZ_ok(long _o);
1500         // struct LDKCResult_TxCreationKeysDecodeErrorZ CResult_TxCreationKeysDecodeErrorZ_err(struct LDKDecodeError e);
1501         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxCreationKeysDecodeErrorZ_err")] public static extern long CResult_TxCreationKeysDecodeErrorZ_err(long _e);
1502         // bool CResult_TxCreationKeysDecodeErrorZ_is_ok(const struct LDKCResult_TxCreationKeysDecodeErrorZ *NONNULL_PTR o);
1503         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxCreationKeysDecodeErrorZ_is_ok")] public static extern bool CResult_TxCreationKeysDecodeErrorZ_is_ok(long _o);
1504         // void CResult_TxCreationKeysDecodeErrorZ_free(struct LDKCResult_TxCreationKeysDecodeErrorZ _res);
1505         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxCreationKeysDecodeErrorZ_free")] public static extern void CResult_TxCreationKeysDecodeErrorZ_free(long __res);
1506         // uint64_t CResult_TxCreationKeysDecodeErrorZ_clone_ptr(LDKCResult_TxCreationKeysDecodeErrorZ *NONNULL_PTR arg);
1507         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxCreationKeysDecodeErrorZ_clone_ptr")] public static extern long CResult_TxCreationKeysDecodeErrorZ_clone_ptr(long _arg);
1508         // struct LDKCResult_TxCreationKeysDecodeErrorZ CResult_TxCreationKeysDecodeErrorZ_clone(const struct LDKCResult_TxCreationKeysDecodeErrorZ *NONNULL_PTR orig);
1509         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxCreationKeysDecodeErrorZ_clone")] public static extern long CResult_TxCreationKeysDecodeErrorZ_clone(long _orig);
1510         // struct LDKCResult_ChannelPublicKeysDecodeErrorZ CResult_ChannelPublicKeysDecodeErrorZ_ok(struct LDKChannelPublicKeys o);
1511         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelPublicKeysDecodeErrorZ_ok")] public static extern long CResult_ChannelPublicKeysDecodeErrorZ_ok(long _o);
1512         // struct LDKCResult_ChannelPublicKeysDecodeErrorZ CResult_ChannelPublicKeysDecodeErrorZ_err(struct LDKDecodeError e);
1513         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelPublicKeysDecodeErrorZ_err")] public static extern long CResult_ChannelPublicKeysDecodeErrorZ_err(long _e);
1514         // bool CResult_ChannelPublicKeysDecodeErrorZ_is_ok(const struct LDKCResult_ChannelPublicKeysDecodeErrorZ *NONNULL_PTR o);
1515         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelPublicKeysDecodeErrorZ_is_ok")] public static extern bool CResult_ChannelPublicKeysDecodeErrorZ_is_ok(long _o);
1516         // void CResult_ChannelPublicKeysDecodeErrorZ_free(struct LDKCResult_ChannelPublicKeysDecodeErrorZ _res);
1517         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelPublicKeysDecodeErrorZ_free")] public static extern void CResult_ChannelPublicKeysDecodeErrorZ_free(long __res);
1518         // uint64_t CResult_ChannelPublicKeysDecodeErrorZ_clone_ptr(LDKCResult_ChannelPublicKeysDecodeErrorZ *NONNULL_PTR arg);
1519         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelPublicKeysDecodeErrorZ_clone_ptr")] public static extern long CResult_ChannelPublicKeysDecodeErrorZ_clone_ptr(long _arg);
1520         // struct LDKCResult_ChannelPublicKeysDecodeErrorZ CResult_ChannelPublicKeysDecodeErrorZ_clone(const struct LDKCResult_ChannelPublicKeysDecodeErrorZ *NONNULL_PTR orig);
1521         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelPublicKeysDecodeErrorZ_clone")] public static extern long CResult_ChannelPublicKeysDecodeErrorZ_clone(long _orig);
1522         // struct LDKCOption_u32Z COption_u32Z_some(uint32_t o);
1523         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u32Z_some")] public static extern long COption_u32Z_some(int _o);
1524         // struct LDKCOption_u32Z COption_u32Z_none(void);
1525         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u32Z_none")] public static extern long COption_u32Z_none();
1526         // void COption_u32Z_free(struct LDKCOption_u32Z _res);
1527         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u32Z_free")] public static extern void COption_u32Z_free(long __res);
1528         // uint64_t COption_u32Z_clone_ptr(LDKCOption_u32Z *NONNULL_PTR arg);
1529         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u32Z_clone_ptr")] public static extern long COption_u32Z_clone_ptr(long _arg);
1530         // struct LDKCOption_u32Z COption_u32Z_clone(const struct LDKCOption_u32Z *NONNULL_PTR orig);
1531         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u32Z_clone")] public static extern long COption_u32Z_clone(long _orig);
1532         // struct LDKCResult_HTLCOutputInCommitmentDecodeErrorZ CResult_HTLCOutputInCommitmentDecodeErrorZ_ok(struct LDKHTLCOutputInCommitment o);
1533         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCOutputInCommitmentDecodeErrorZ_ok")] public static extern long CResult_HTLCOutputInCommitmentDecodeErrorZ_ok(long _o);
1534         // struct LDKCResult_HTLCOutputInCommitmentDecodeErrorZ CResult_HTLCOutputInCommitmentDecodeErrorZ_err(struct LDKDecodeError e);
1535         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCOutputInCommitmentDecodeErrorZ_err")] public static extern long CResult_HTLCOutputInCommitmentDecodeErrorZ_err(long _e);
1536         // bool CResult_HTLCOutputInCommitmentDecodeErrorZ_is_ok(const struct LDKCResult_HTLCOutputInCommitmentDecodeErrorZ *NONNULL_PTR o);
1537         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCOutputInCommitmentDecodeErrorZ_is_ok")] public static extern bool CResult_HTLCOutputInCommitmentDecodeErrorZ_is_ok(long _o);
1538         // void CResult_HTLCOutputInCommitmentDecodeErrorZ_free(struct LDKCResult_HTLCOutputInCommitmentDecodeErrorZ _res);
1539         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCOutputInCommitmentDecodeErrorZ_free")] public static extern void CResult_HTLCOutputInCommitmentDecodeErrorZ_free(long __res);
1540         // uint64_t CResult_HTLCOutputInCommitmentDecodeErrorZ_clone_ptr(LDKCResult_HTLCOutputInCommitmentDecodeErrorZ *NONNULL_PTR arg);
1541         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCOutputInCommitmentDecodeErrorZ_clone_ptr")] public static extern long CResult_HTLCOutputInCommitmentDecodeErrorZ_clone_ptr(long _arg);
1542         // struct LDKCResult_HTLCOutputInCommitmentDecodeErrorZ CResult_HTLCOutputInCommitmentDecodeErrorZ_clone(const struct LDKCResult_HTLCOutputInCommitmentDecodeErrorZ *NONNULL_PTR orig);
1543         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCOutputInCommitmentDecodeErrorZ_clone")] public static extern long CResult_HTLCOutputInCommitmentDecodeErrorZ_clone(long _orig);
1544         // enum LDKCOption_NoneZ COption_NoneZ_some(void);
1545         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_NoneZ_some")] public static extern COption_NoneZ COption_NoneZ_some();
1546         // enum LDKCOption_NoneZ COption_NoneZ_none(void);
1547         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_NoneZ_none")] public static extern COption_NoneZ COption_NoneZ_none();
1548         // void COption_NoneZ_free(enum LDKCOption_NoneZ _res);
1549         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_NoneZ_free")] public static extern void COption_NoneZ_free(COption_NoneZ __res);
1550         // struct LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_ok(struct LDKCounterpartyChannelTransactionParameters o);
1551         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_ok")] public static extern long CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_ok(long _o);
1552         // struct LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_err(struct LDKDecodeError e);
1553         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_err")] public static extern long CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_err(long _e);
1554         // bool CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_is_ok(const struct LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ *NONNULL_PTR o);
1555         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_is_ok")] public static extern bool CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_is_ok(long _o);
1556         // void CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_free(struct LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ _res);
1557         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_free")] public static extern void CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_free(long __res);
1558         // uint64_t CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_clone_ptr(LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ *NONNULL_PTR arg);
1559         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_clone_ptr")] public static extern long CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_clone_ptr(long _arg);
1560         // struct LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_clone(const struct LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ *NONNULL_PTR orig);
1561         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_clone")] public static extern long CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_clone(long _orig);
1562         // struct LDKCResult_ChannelTransactionParametersDecodeErrorZ CResult_ChannelTransactionParametersDecodeErrorZ_ok(struct LDKChannelTransactionParameters o);
1563         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTransactionParametersDecodeErrorZ_ok")] public static extern long CResult_ChannelTransactionParametersDecodeErrorZ_ok(long _o);
1564         // struct LDKCResult_ChannelTransactionParametersDecodeErrorZ CResult_ChannelTransactionParametersDecodeErrorZ_err(struct LDKDecodeError e);
1565         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTransactionParametersDecodeErrorZ_err")] public static extern long CResult_ChannelTransactionParametersDecodeErrorZ_err(long _e);
1566         // bool CResult_ChannelTransactionParametersDecodeErrorZ_is_ok(const struct LDKCResult_ChannelTransactionParametersDecodeErrorZ *NONNULL_PTR o);
1567         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTransactionParametersDecodeErrorZ_is_ok")] public static extern bool CResult_ChannelTransactionParametersDecodeErrorZ_is_ok(long _o);
1568         // void CResult_ChannelTransactionParametersDecodeErrorZ_free(struct LDKCResult_ChannelTransactionParametersDecodeErrorZ _res);
1569         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTransactionParametersDecodeErrorZ_free")] public static extern void CResult_ChannelTransactionParametersDecodeErrorZ_free(long __res);
1570         // uint64_t CResult_ChannelTransactionParametersDecodeErrorZ_clone_ptr(LDKCResult_ChannelTransactionParametersDecodeErrorZ *NONNULL_PTR arg);
1571         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTransactionParametersDecodeErrorZ_clone_ptr")] public static extern long CResult_ChannelTransactionParametersDecodeErrorZ_clone_ptr(long _arg);
1572         // struct LDKCResult_ChannelTransactionParametersDecodeErrorZ CResult_ChannelTransactionParametersDecodeErrorZ_clone(const struct LDKCResult_ChannelTransactionParametersDecodeErrorZ *NONNULL_PTR orig);
1573         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTransactionParametersDecodeErrorZ_clone")] public static extern long CResult_ChannelTransactionParametersDecodeErrorZ_clone(long _orig);
1574         // void CVec_SignatureZ_free(struct LDKCVec_SignatureZ _res);
1575         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_SignatureZ_free")] public static extern void CVec_SignatureZ_free(byte[][] __res);
1576         // struct LDKCResult_HolderCommitmentTransactionDecodeErrorZ CResult_HolderCommitmentTransactionDecodeErrorZ_ok(struct LDKHolderCommitmentTransaction o);
1577         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HolderCommitmentTransactionDecodeErrorZ_ok")] public static extern long CResult_HolderCommitmentTransactionDecodeErrorZ_ok(long _o);
1578         // struct LDKCResult_HolderCommitmentTransactionDecodeErrorZ CResult_HolderCommitmentTransactionDecodeErrorZ_err(struct LDKDecodeError e);
1579         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HolderCommitmentTransactionDecodeErrorZ_err")] public static extern long CResult_HolderCommitmentTransactionDecodeErrorZ_err(long _e);
1580         // bool CResult_HolderCommitmentTransactionDecodeErrorZ_is_ok(const struct LDKCResult_HolderCommitmentTransactionDecodeErrorZ *NONNULL_PTR o);
1581         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HolderCommitmentTransactionDecodeErrorZ_is_ok")] public static extern bool CResult_HolderCommitmentTransactionDecodeErrorZ_is_ok(long _o);
1582         // void CResult_HolderCommitmentTransactionDecodeErrorZ_free(struct LDKCResult_HolderCommitmentTransactionDecodeErrorZ _res);
1583         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HolderCommitmentTransactionDecodeErrorZ_free")] public static extern void CResult_HolderCommitmentTransactionDecodeErrorZ_free(long __res);
1584         // uint64_t CResult_HolderCommitmentTransactionDecodeErrorZ_clone_ptr(LDKCResult_HolderCommitmentTransactionDecodeErrorZ *NONNULL_PTR arg);
1585         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HolderCommitmentTransactionDecodeErrorZ_clone_ptr")] public static extern long CResult_HolderCommitmentTransactionDecodeErrorZ_clone_ptr(long _arg);
1586         // struct LDKCResult_HolderCommitmentTransactionDecodeErrorZ CResult_HolderCommitmentTransactionDecodeErrorZ_clone(const struct LDKCResult_HolderCommitmentTransactionDecodeErrorZ *NONNULL_PTR orig);
1587         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HolderCommitmentTransactionDecodeErrorZ_clone")] public static extern long CResult_HolderCommitmentTransactionDecodeErrorZ_clone(long _orig);
1588         // struct LDKCResult_BuiltCommitmentTransactionDecodeErrorZ CResult_BuiltCommitmentTransactionDecodeErrorZ_ok(struct LDKBuiltCommitmentTransaction o);
1589         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BuiltCommitmentTransactionDecodeErrorZ_ok")] public static extern long CResult_BuiltCommitmentTransactionDecodeErrorZ_ok(long _o);
1590         // struct LDKCResult_BuiltCommitmentTransactionDecodeErrorZ CResult_BuiltCommitmentTransactionDecodeErrorZ_err(struct LDKDecodeError e);
1591         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BuiltCommitmentTransactionDecodeErrorZ_err")] public static extern long CResult_BuiltCommitmentTransactionDecodeErrorZ_err(long _e);
1592         // bool CResult_BuiltCommitmentTransactionDecodeErrorZ_is_ok(const struct LDKCResult_BuiltCommitmentTransactionDecodeErrorZ *NONNULL_PTR o);
1593         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BuiltCommitmentTransactionDecodeErrorZ_is_ok")] public static extern bool CResult_BuiltCommitmentTransactionDecodeErrorZ_is_ok(long _o);
1594         // void CResult_BuiltCommitmentTransactionDecodeErrorZ_free(struct LDKCResult_BuiltCommitmentTransactionDecodeErrorZ _res);
1595         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BuiltCommitmentTransactionDecodeErrorZ_free")] public static extern void CResult_BuiltCommitmentTransactionDecodeErrorZ_free(long __res);
1596         // uint64_t CResult_BuiltCommitmentTransactionDecodeErrorZ_clone_ptr(LDKCResult_BuiltCommitmentTransactionDecodeErrorZ *NONNULL_PTR arg);
1597         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BuiltCommitmentTransactionDecodeErrorZ_clone_ptr")] public static extern long CResult_BuiltCommitmentTransactionDecodeErrorZ_clone_ptr(long _arg);
1598         // struct LDKCResult_BuiltCommitmentTransactionDecodeErrorZ CResult_BuiltCommitmentTransactionDecodeErrorZ_clone(const struct LDKCResult_BuiltCommitmentTransactionDecodeErrorZ *NONNULL_PTR orig);
1599         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BuiltCommitmentTransactionDecodeErrorZ_clone")] public static extern long CResult_BuiltCommitmentTransactionDecodeErrorZ_clone(long _orig);
1600         // struct LDKCResult_TrustedClosingTransactionNoneZ CResult_TrustedClosingTransactionNoneZ_ok(struct LDKTrustedClosingTransaction o);
1601         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TrustedClosingTransactionNoneZ_ok")] public static extern long CResult_TrustedClosingTransactionNoneZ_ok(long _o);
1602         // struct LDKCResult_TrustedClosingTransactionNoneZ CResult_TrustedClosingTransactionNoneZ_err(void);
1603         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TrustedClosingTransactionNoneZ_err")] public static extern long CResult_TrustedClosingTransactionNoneZ_err();
1604         // bool CResult_TrustedClosingTransactionNoneZ_is_ok(const struct LDKCResult_TrustedClosingTransactionNoneZ *NONNULL_PTR o);
1605         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TrustedClosingTransactionNoneZ_is_ok")] public static extern bool CResult_TrustedClosingTransactionNoneZ_is_ok(long _o);
1606         // void CResult_TrustedClosingTransactionNoneZ_free(struct LDKCResult_TrustedClosingTransactionNoneZ _res);
1607         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TrustedClosingTransactionNoneZ_free")] public static extern void CResult_TrustedClosingTransactionNoneZ_free(long __res);
1608         // struct LDKCResult_CommitmentTransactionDecodeErrorZ CResult_CommitmentTransactionDecodeErrorZ_ok(struct LDKCommitmentTransaction o);
1609         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentTransactionDecodeErrorZ_ok")] public static extern long CResult_CommitmentTransactionDecodeErrorZ_ok(long _o);
1610         // struct LDKCResult_CommitmentTransactionDecodeErrorZ CResult_CommitmentTransactionDecodeErrorZ_err(struct LDKDecodeError e);
1611         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentTransactionDecodeErrorZ_err")] public static extern long CResult_CommitmentTransactionDecodeErrorZ_err(long _e);
1612         // bool CResult_CommitmentTransactionDecodeErrorZ_is_ok(const struct LDKCResult_CommitmentTransactionDecodeErrorZ *NONNULL_PTR o);
1613         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentTransactionDecodeErrorZ_is_ok")] public static extern bool CResult_CommitmentTransactionDecodeErrorZ_is_ok(long _o);
1614         // void CResult_CommitmentTransactionDecodeErrorZ_free(struct LDKCResult_CommitmentTransactionDecodeErrorZ _res);
1615         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentTransactionDecodeErrorZ_free")] public static extern void CResult_CommitmentTransactionDecodeErrorZ_free(long __res);
1616         // uint64_t CResult_CommitmentTransactionDecodeErrorZ_clone_ptr(LDKCResult_CommitmentTransactionDecodeErrorZ *NONNULL_PTR arg);
1617         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentTransactionDecodeErrorZ_clone_ptr")] public static extern long CResult_CommitmentTransactionDecodeErrorZ_clone_ptr(long _arg);
1618         // struct LDKCResult_CommitmentTransactionDecodeErrorZ CResult_CommitmentTransactionDecodeErrorZ_clone(const struct LDKCResult_CommitmentTransactionDecodeErrorZ *NONNULL_PTR orig);
1619         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentTransactionDecodeErrorZ_clone")] public static extern long CResult_CommitmentTransactionDecodeErrorZ_clone(long _orig);
1620         // struct LDKCResult_TrustedCommitmentTransactionNoneZ CResult_TrustedCommitmentTransactionNoneZ_ok(struct LDKTrustedCommitmentTransaction o);
1621         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TrustedCommitmentTransactionNoneZ_ok")] public static extern long CResult_TrustedCommitmentTransactionNoneZ_ok(long _o);
1622         // struct LDKCResult_TrustedCommitmentTransactionNoneZ CResult_TrustedCommitmentTransactionNoneZ_err(void);
1623         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TrustedCommitmentTransactionNoneZ_err")] public static extern long CResult_TrustedCommitmentTransactionNoneZ_err();
1624         // bool CResult_TrustedCommitmentTransactionNoneZ_is_ok(const struct LDKCResult_TrustedCommitmentTransactionNoneZ *NONNULL_PTR o);
1625         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TrustedCommitmentTransactionNoneZ_is_ok")] public static extern bool CResult_TrustedCommitmentTransactionNoneZ_is_ok(long _o);
1626         // void CResult_TrustedCommitmentTransactionNoneZ_free(struct LDKCResult_TrustedCommitmentTransactionNoneZ _res);
1627         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TrustedCommitmentTransactionNoneZ_free")] public static extern void CResult_TrustedCommitmentTransactionNoneZ_free(long __res);
1628         // struct LDKCResult_CVec_SignatureZNoneZ CResult_CVec_SignatureZNoneZ_ok(struct LDKCVec_SignatureZ o);
1629         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_SignatureZNoneZ_ok")] public static extern long CResult_CVec_SignatureZNoneZ_ok(byte[][] _o);
1630         // struct LDKCResult_CVec_SignatureZNoneZ CResult_CVec_SignatureZNoneZ_err(void);
1631         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_SignatureZNoneZ_err")] public static extern long CResult_CVec_SignatureZNoneZ_err();
1632         // bool CResult_CVec_SignatureZNoneZ_is_ok(const struct LDKCResult_CVec_SignatureZNoneZ *NONNULL_PTR o);
1633         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_SignatureZNoneZ_is_ok")] public static extern bool CResult_CVec_SignatureZNoneZ_is_ok(long _o);
1634         // void CResult_CVec_SignatureZNoneZ_free(struct LDKCResult_CVec_SignatureZNoneZ _res);
1635         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_SignatureZNoneZ_free")] public static extern void CResult_CVec_SignatureZNoneZ_free(long __res);
1636         // uint64_t CResult_CVec_SignatureZNoneZ_clone_ptr(LDKCResult_CVec_SignatureZNoneZ *NONNULL_PTR arg);
1637         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_SignatureZNoneZ_clone_ptr")] public static extern long CResult_CVec_SignatureZNoneZ_clone_ptr(long _arg);
1638         // struct LDKCResult_CVec_SignatureZNoneZ CResult_CVec_SignatureZNoneZ_clone(const struct LDKCResult_CVec_SignatureZNoneZ *NONNULL_PTR orig);
1639         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_SignatureZNoneZ_clone")] public static extern long CResult_CVec_SignatureZNoneZ_clone(long _orig);
1640         // struct LDKCResult_ShutdownScriptDecodeErrorZ CResult_ShutdownScriptDecodeErrorZ_ok(struct LDKShutdownScript o);
1641         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptDecodeErrorZ_ok")] public static extern long CResult_ShutdownScriptDecodeErrorZ_ok(long _o);
1642         // struct LDKCResult_ShutdownScriptDecodeErrorZ CResult_ShutdownScriptDecodeErrorZ_err(struct LDKDecodeError e);
1643         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptDecodeErrorZ_err")] public static extern long CResult_ShutdownScriptDecodeErrorZ_err(long _e);
1644         // bool CResult_ShutdownScriptDecodeErrorZ_is_ok(const struct LDKCResult_ShutdownScriptDecodeErrorZ *NONNULL_PTR o);
1645         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptDecodeErrorZ_is_ok")] public static extern bool CResult_ShutdownScriptDecodeErrorZ_is_ok(long _o);
1646         // void CResult_ShutdownScriptDecodeErrorZ_free(struct LDKCResult_ShutdownScriptDecodeErrorZ _res);
1647         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptDecodeErrorZ_free")] public static extern void CResult_ShutdownScriptDecodeErrorZ_free(long __res);
1648         // uint64_t CResult_ShutdownScriptDecodeErrorZ_clone_ptr(LDKCResult_ShutdownScriptDecodeErrorZ *NONNULL_PTR arg);
1649         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptDecodeErrorZ_clone_ptr")] public static extern long CResult_ShutdownScriptDecodeErrorZ_clone_ptr(long _arg);
1650         // struct LDKCResult_ShutdownScriptDecodeErrorZ CResult_ShutdownScriptDecodeErrorZ_clone(const struct LDKCResult_ShutdownScriptDecodeErrorZ *NONNULL_PTR orig);
1651         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptDecodeErrorZ_clone")] public static extern long CResult_ShutdownScriptDecodeErrorZ_clone(long _orig);
1652         // struct LDKCResult_ShutdownScriptInvalidShutdownScriptZ CResult_ShutdownScriptInvalidShutdownScriptZ_ok(struct LDKShutdownScript o);
1653         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptInvalidShutdownScriptZ_ok")] public static extern long CResult_ShutdownScriptInvalidShutdownScriptZ_ok(long _o);
1654         // struct LDKCResult_ShutdownScriptInvalidShutdownScriptZ CResult_ShutdownScriptInvalidShutdownScriptZ_err(struct LDKInvalidShutdownScript e);
1655         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptInvalidShutdownScriptZ_err")] public static extern long CResult_ShutdownScriptInvalidShutdownScriptZ_err(long _e);
1656         // bool CResult_ShutdownScriptInvalidShutdownScriptZ_is_ok(const struct LDKCResult_ShutdownScriptInvalidShutdownScriptZ *NONNULL_PTR o);
1657         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptInvalidShutdownScriptZ_is_ok")] public static extern bool CResult_ShutdownScriptInvalidShutdownScriptZ_is_ok(long _o);
1658         // void CResult_ShutdownScriptInvalidShutdownScriptZ_free(struct LDKCResult_ShutdownScriptInvalidShutdownScriptZ _res);
1659         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptInvalidShutdownScriptZ_free")] public static extern void CResult_ShutdownScriptInvalidShutdownScriptZ_free(long __res);
1660         // uint64_t CResult_ShutdownScriptInvalidShutdownScriptZ_clone_ptr(LDKCResult_ShutdownScriptInvalidShutdownScriptZ *NONNULL_PTR arg);
1661         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptInvalidShutdownScriptZ_clone_ptr")] public static extern long CResult_ShutdownScriptInvalidShutdownScriptZ_clone_ptr(long _arg);
1662         // struct LDKCResult_ShutdownScriptInvalidShutdownScriptZ CResult_ShutdownScriptInvalidShutdownScriptZ_clone(const struct LDKCResult_ShutdownScriptInvalidShutdownScriptZ *NONNULL_PTR orig);
1663         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptInvalidShutdownScriptZ_clone")] public static extern long CResult_ShutdownScriptInvalidShutdownScriptZ_clone(long _orig);
1664         // void CVec_PublicKeyZ_free(struct LDKCVec_PublicKeyZ _res);
1665         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_PublicKeyZ_free")] public static extern void CVec_PublicKeyZ_free(byte[][] __res);
1666         // struct LDKCResult_BlindedPathNoneZ CResult_BlindedPathNoneZ_ok(struct LDKBlindedPath o);
1667         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathNoneZ_ok")] public static extern long CResult_BlindedPathNoneZ_ok(long _o);
1668         // struct LDKCResult_BlindedPathNoneZ CResult_BlindedPathNoneZ_err(void);
1669         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathNoneZ_err")] public static extern long CResult_BlindedPathNoneZ_err();
1670         // bool CResult_BlindedPathNoneZ_is_ok(const struct LDKCResult_BlindedPathNoneZ *NONNULL_PTR o);
1671         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathNoneZ_is_ok")] public static extern bool CResult_BlindedPathNoneZ_is_ok(long _o);
1672         // void CResult_BlindedPathNoneZ_free(struct LDKCResult_BlindedPathNoneZ _res);
1673         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathNoneZ_free")] public static extern void CResult_BlindedPathNoneZ_free(long __res);
1674         // uint64_t CResult_BlindedPathNoneZ_clone_ptr(LDKCResult_BlindedPathNoneZ *NONNULL_PTR arg);
1675         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathNoneZ_clone_ptr")] public static extern long CResult_BlindedPathNoneZ_clone_ptr(long _arg);
1676         // struct LDKCResult_BlindedPathNoneZ CResult_BlindedPathNoneZ_clone(const struct LDKCResult_BlindedPathNoneZ *NONNULL_PTR orig);
1677         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathNoneZ_clone")] public static extern long CResult_BlindedPathNoneZ_clone(long _orig);
1678         // struct LDKCResult_BlindedPathDecodeErrorZ CResult_BlindedPathDecodeErrorZ_ok(struct LDKBlindedPath o);
1679         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathDecodeErrorZ_ok")] public static extern long CResult_BlindedPathDecodeErrorZ_ok(long _o);
1680         // struct LDKCResult_BlindedPathDecodeErrorZ CResult_BlindedPathDecodeErrorZ_err(struct LDKDecodeError e);
1681         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathDecodeErrorZ_err")] public static extern long CResult_BlindedPathDecodeErrorZ_err(long _e);
1682         // bool CResult_BlindedPathDecodeErrorZ_is_ok(const struct LDKCResult_BlindedPathDecodeErrorZ *NONNULL_PTR o);
1683         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathDecodeErrorZ_is_ok")] public static extern bool CResult_BlindedPathDecodeErrorZ_is_ok(long _o);
1684         // void CResult_BlindedPathDecodeErrorZ_free(struct LDKCResult_BlindedPathDecodeErrorZ _res);
1685         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathDecodeErrorZ_free")] public static extern void CResult_BlindedPathDecodeErrorZ_free(long __res);
1686         // uint64_t CResult_BlindedPathDecodeErrorZ_clone_ptr(LDKCResult_BlindedPathDecodeErrorZ *NONNULL_PTR arg);
1687         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathDecodeErrorZ_clone_ptr")] public static extern long CResult_BlindedPathDecodeErrorZ_clone_ptr(long _arg);
1688         // struct LDKCResult_BlindedPathDecodeErrorZ CResult_BlindedPathDecodeErrorZ_clone(const struct LDKCResult_BlindedPathDecodeErrorZ *NONNULL_PTR orig);
1689         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathDecodeErrorZ_clone")] public static extern long CResult_BlindedPathDecodeErrorZ_clone(long _orig);
1690         // struct LDKCResult_BlindedHopDecodeErrorZ CResult_BlindedHopDecodeErrorZ_ok(struct LDKBlindedHop o);
1691         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedHopDecodeErrorZ_ok")] public static extern long CResult_BlindedHopDecodeErrorZ_ok(long _o);
1692         // struct LDKCResult_BlindedHopDecodeErrorZ CResult_BlindedHopDecodeErrorZ_err(struct LDKDecodeError e);
1693         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedHopDecodeErrorZ_err")] public static extern long CResult_BlindedHopDecodeErrorZ_err(long _e);
1694         // bool CResult_BlindedHopDecodeErrorZ_is_ok(const struct LDKCResult_BlindedHopDecodeErrorZ *NONNULL_PTR o);
1695         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedHopDecodeErrorZ_is_ok")] public static extern bool CResult_BlindedHopDecodeErrorZ_is_ok(long _o);
1696         // void CResult_BlindedHopDecodeErrorZ_free(struct LDKCResult_BlindedHopDecodeErrorZ _res);
1697         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedHopDecodeErrorZ_free")] public static extern void CResult_BlindedHopDecodeErrorZ_free(long __res);
1698         // uint64_t CResult_BlindedHopDecodeErrorZ_clone_ptr(LDKCResult_BlindedHopDecodeErrorZ *NONNULL_PTR arg);
1699         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedHopDecodeErrorZ_clone_ptr")] public static extern long CResult_BlindedHopDecodeErrorZ_clone_ptr(long _arg);
1700         // struct LDKCResult_BlindedHopDecodeErrorZ CResult_BlindedHopDecodeErrorZ_clone(const struct LDKCResult_BlindedHopDecodeErrorZ *NONNULL_PTR orig);
1701         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedHopDecodeErrorZ_clone")] public static extern long CResult_BlindedHopDecodeErrorZ_clone(long _orig);
1702         // struct LDKCOption_WriteableScoreZ COption_WriteableScoreZ_some(struct LDKWriteableScore o);
1703         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_WriteableScoreZ_some")] public static extern long COption_WriteableScoreZ_some(long _o);
1704         // struct LDKCOption_WriteableScoreZ COption_WriteableScoreZ_none(void);
1705         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_WriteableScoreZ_none")] public static extern long COption_WriteableScoreZ_none();
1706         // void COption_WriteableScoreZ_free(struct LDKCOption_WriteableScoreZ _res);
1707         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_WriteableScoreZ_free")] public static extern void COption_WriteableScoreZ_free(long __res);
1708         // struct LDKCResult_NoneErrorZ CResult_NoneErrorZ_ok(void);
1709         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneErrorZ_ok")] public static extern long CResult_NoneErrorZ_ok();
1710         // struct LDKCResult_NoneErrorZ CResult_NoneErrorZ_err(enum LDKIOError e);
1711         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneErrorZ_err")] public static extern long CResult_NoneErrorZ_err(IOError _e);
1712         // bool CResult_NoneErrorZ_is_ok(const struct LDKCResult_NoneErrorZ *NONNULL_PTR o);
1713         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneErrorZ_is_ok")] public static extern bool CResult_NoneErrorZ_is_ok(long _o);
1714         // void CResult_NoneErrorZ_free(struct LDKCResult_NoneErrorZ _res);
1715         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneErrorZ_free")] public static extern void CResult_NoneErrorZ_free(long __res);
1716         // uint64_t CResult_NoneErrorZ_clone_ptr(LDKCResult_NoneErrorZ *NONNULL_PTR arg);
1717         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneErrorZ_clone_ptr")] public static extern long CResult_NoneErrorZ_clone_ptr(long _arg);
1718         // struct LDKCResult_NoneErrorZ CResult_NoneErrorZ_clone(const struct LDKCResult_NoneErrorZ *NONNULL_PTR orig);
1719         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneErrorZ_clone")] public static extern long CResult_NoneErrorZ_clone(long _orig);
1720         // void CVec_ChannelDetailsZ_free(struct LDKCVec_ChannelDetailsZ _res);
1721         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_ChannelDetailsZ_free")] public static extern void CVec_ChannelDetailsZ_free(long[] __res);
1722         // struct LDKCResult_RouteLightningErrorZ CResult_RouteLightningErrorZ_ok(struct LDKRoute o);
1723         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteLightningErrorZ_ok")] public static extern long CResult_RouteLightningErrorZ_ok(long _o);
1724         // struct LDKCResult_RouteLightningErrorZ CResult_RouteLightningErrorZ_err(struct LDKLightningError e);
1725         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteLightningErrorZ_err")] public static extern long CResult_RouteLightningErrorZ_err(long _e);
1726         // bool CResult_RouteLightningErrorZ_is_ok(const struct LDKCResult_RouteLightningErrorZ *NONNULL_PTR o);
1727         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteLightningErrorZ_is_ok")] public static extern bool CResult_RouteLightningErrorZ_is_ok(long _o);
1728         // void CResult_RouteLightningErrorZ_free(struct LDKCResult_RouteLightningErrorZ _res);
1729         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteLightningErrorZ_free")] public static extern void CResult_RouteLightningErrorZ_free(long __res);
1730         // uint64_t CResult_RouteLightningErrorZ_clone_ptr(LDKCResult_RouteLightningErrorZ *NONNULL_PTR arg);
1731         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteLightningErrorZ_clone_ptr")] public static extern long CResult_RouteLightningErrorZ_clone_ptr(long _arg);
1732         // struct LDKCResult_RouteLightningErrorZ CResult_RouteLightningErrorZ_clone(const struct LDKCResult_RouteLightningErrorZ *NONNULL_PTR orig);
1733         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteLightningErrorZ_clone")] public static extern long CResult_RouteLightningErrorZ_clone(long _orig);
1734         // void CVec_RouteHopZ_free(struct LDKCVec_RouteHopZ _res);
1735         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_RouteHopZ_free")] public static extern void CVec_RouteHopZ_free(long[] __res);
1736         // struct LDKCOption_u64Z COption_u64Z_some(uint64_t o);
1737         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u64Z_some")] public static extern long COption_u64Z_some(long _o);
1738         // struct LDKCOption_u64Z COption_u64Z_none(void);
1739         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u64Z_none")] public static extern long COption_u64Z_none();
1740         // void COption_u64Z_free(struct LDKCOption_u64Z _res);
1741         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u64Z_free")] public static extern void COption_u64Z_free(long __res);
1742         // uint64_t COption_u64Z_clone_ptr(LDKCOption_u64Z *NONNULL_PTR arg);
1743         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u64Z_clone_ptr")] public static extern long COption_u64Z_clone_ptr(long _arg);
1744         // struct LDKCOption_u64Z COption_u64Z_clone(const struct LDKCOption_u64Z *NONNULL_PTR orig);
1745         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u64Z_clone")] public static extern long COption_u64Z_clone(long _orig);
1746         // struct LDKCResult_InFlightHtlcsDecodeErrorZ CResult_InFlightHtlcsDecodeErrorZ_ok(struct LDKInFlightHtlcs o);
1747         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InFlightHtlcsDecodeErrorZ_ok")] public static extern long CResult_InFlightHtlcsDecodeErrorZ_ok(long _o);
1748         // struct LDKCResult_InFlightHtlcsDecodeErrorZ CResult_InFlightHtlcsDecodeErrorZ_err(struct LDKDecodeError e);
1749         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InFlightHtlcsDecodeErrorZ_err")] public static extern long CResult_InFlightHtlcsDecodeErrorZ_err(long _e);
1750         // bool CResult_InFlightHtlcsDecodeErrorZ_is_ok(const struct LDKCResult_InFlightHtlcsDecodeErrorZ *NONNULL_PTR o);
1751         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InFlightHtlcsDecodeErrorZ_is_ok")] public static extern bool CResult_InFlightHtlcsDecodeErrorZ_is_ok(long _o);
1752         // void CResult_InFlightHtlcsDecodeErrorZ_free(struct LDKCResult_InFlightHtlcsDecodeErrorZ _res);
1753         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InFlightHtlcsDecodeErrorZ_free")] public static extern void CResult_InFlightHtlcsDecodeErrorZ_free(long __res);
1754         // uint64_t CResult_InFlightHtlcsDecodeErrorZ_clone_ptr(LDKCResult_InFlightHtlcsDecodeErrorZ *NONNULL_PTR arg);
1755         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InFlightHtlcsDecodeErrorZ_clone_ptr")] public static extern long CResult_InFlightHtlcsDecodeErrorZ_clone_ptr(long _arg);
1756         // struct LDKCResult_InFlightHtlcsDecodeErrorZ CResult_InFlightHtlcsDecodeErrorZ_clone(const struct LDKCResult_InFlightHtlcsDecodeErrorZ *NONNULL_PTR orig);
1757         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InFlightHtlcsDecodeErrorZ_clone")] public static extern long CResult_InFlightHtlcsDecodeErrorZ_clone(long _orig);
1758         // struct LDKCResult_RouteHopDecodeErrorZ CResult_RouteHopDecodeErrorZ_ok(struct LDKRouteHop o);
1759         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHopDecodeErrorZ_ok")] public static extern long CResult_RouteHopDecodeErrorZ_ok(long _o);
1760         // struct LDKCResult_RouteHopDecodeErrorZ CResult_RouteHopDecodeErrorZ_err(struct LDKDecodeError e);
1761         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHopDecodeErrorZ_err")] public static extern long CResult_RouteHopDecodeErrorZ_err(long _e);
1762         // bool CResult_RouteHopDecodeErrorZ_is_ok(const struct LDKCResult_RouteHopDecodeErrorZ *NONNULL_PTR o);
1763         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHopDecodeErrorZ_is_ok")] public static extern bool CResult_RouteHopDecodeErrorZ_is_ok(long _o);
1764         // void CResult_RouteHopDecodeErrorZ_free(struct LDKCResult_RouteHopDecodeErrorZ _res);
1765         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHopDecodeErrorZ_free")] public static extern void CResult_RouteHopDecodeErrorZ_free(long __res);
1766         // uint64_t CResult_RouteHopDecodeErrorZ_clone_ptr(LDKCResult_RouteHopDecodeErrorZ *NONNULL_PTR arg);
1767         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHopDecodeErrorZ_clone_ptr")] public static extern long CResult_RouteHopDecodeErrorZ_clone_ptr(long _arg);
1768         // struct LDKCResult_RouteHopDecodeErrorZ CResult_RouteHopDecodeErrorZ_clone(const struct LDKCResult_RouteHopDecodeErrorZ *NONNULL_PTR orig);
1769         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHopDecodeErrorZ_clone")] public static extern long CResult_RouteHopDecodeErrorZ_clone(long _orig);
1770         // void CVec_CVec_RouteHopZZ_free(struct LDKCVec_CVec_RouteHopZZ _res);
1771         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_CVec_RouteHopZZ_free")] public static extern void CVec_CVec_RouteHopZZ_free(long[][] __res);
1772         // struct LDKCResult_RouteDecodeErrorZ CResult_RouteDecodeErrorZ_ok(struct LDKRoute o);
1773         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteDecodeErrorZ_ok")] public static extern long CResult_RouteDecodeErrorZ_ok(long _o);
1774         // struct LDKCResult_RouteDecodeErrorZ CResult_RouteDecodeErrorZ_err(struct LDKDecodeError e);
1775         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteDecodeErrorZ_err")] public static extern long CResult_RouteDecodeErrorZ_err(long _e);
1776         // bool CResult_RouteDecodeErrorZ_is_ok(const struct LDKCResult_RouteDecodeErrorZ *NONNULL_PTR o);
1777         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteDecodeErrorZ_is_ok")] public static extern bool CResult_RouteDecodeErrorZ_is_ok(long _o);
1778         // void CResult_RouteDecodeErrorZ_free(struct LDKCResult_RouteDecodeErrorZ _res);
1779         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteDecodeErrorZ_free")] public static extern void CResult_RouteDecodeErrorZ_free(long __res);
1780         // uint64_t CResult_RouteDecodeErrorZ_clone_ptr(LDKCResult_RouteDecodeErrorZ *NONNULL_PTR arg);
1781         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteDecodeErrorZ_clone_ptr")] public static extern long CResult_RouteDecodeErrorZ_clone_ptr(long _arg);
1782         // struct LDKCResult_RouteDecodeErrorZ CResult_RouteDecodeErrorZ_clone(const struct LDKCResult_RouteDecodeErrorZ *NONNULL_PTR orig);
1783         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteDecodeErrorZ_clone")] public static extern long CResult_RouteDecodeErrorZ_clone(long _orig);
1784         // struct LDKCResult_RouteParametersDecodeErrorZ CResult_RouteParametersDecodeErrorZ_ok(struct LDKRouteParameters o);
1785         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteParametersDecodeErrorZ_ok")] public static extern long CResult_RouteParametersDecodeErrorZ_ok(long _o);
1786         // struct LDKCResult_RouteParametersDecodeErrorZ CResult_RouteParametersDecodeErrorZ_err(struct LDKDecodeError e);
1787         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteParametersDecodeErrorZ_err")] public static extern long CResult_RouteParametersDecodeErrorZ_err(long _e);
1788         // bool CResult_RouteParametersDecodeErrorZ_is_ok(const struct LDKCResult_RouteParametersDecodeErrorZ *NONNULL_PTR o);
1789         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteParametersDecodeErrorZ_is_ok")] public static extern bool CResult_RouteParametersDecodeErrorZ_is_ok(long _o);
1790         // void CResult_RouteParametersDecodeErrorZ_free(struct LDKCResult_RouteParametersDecodeErrorZ _res);
1791         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteParametersDecodeErrorZ_free")] public static extern void CResult_RouteParametersDecodeErrorZ_free(long __res);
1792         // uint64_t CResult_RouteParametersDecodeErrorZ_clone_ptr(LDKCResult_RouteParametersDecodeErrorZ *NONNULL_PTR arg);
1793         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteParametersDecodeErrorZ_clone_ptr")] public static extern long CResult_RouteParametersDecodeErrorZ_clone_ptr(long _arg);
1794         // struct LDKCResult_RouteParametersDecodeErrorZ CResult_RouteParametersDecodeErrorZ_clone(const struct LDKCResult_RouteParametersDecodeErrorZ *NONNULL_PTR orig);
1795         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteParametersDecodeErrorZ_clone")] public static extern long CResult_RouteParametersDecodeErrorZ_clone(long _orig);
1796         // void CVec_RouteHintZ_free(struct LDKCVec_RouteHintZ _res);
1797         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_RouteHintZ_free")] public static extern void CVec_RouteHintZ_free(long[] __res);
1798         // void CVec_u64Z_free(struct LDKCVec_u64Z _res);
1799         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_u64Z_free")] public static extern void CVec_u64Z_free(long[] __res);
1800         // struct LDKCResult_PaymentParametersDecodeErrorZ CResult_PaymentParametersDecodeErrorZ_ok(struct LDKPaymentParameters o);
1801         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentParametersDecodeErrorZ_ok")] public static extern long CResult_PaymentParametersDecodeErrorZ_ok(long _o);
1802         // struct LDKCResult_PaymentParametersDecodeErrorZ CResult_PaymentParametersDecodeErrorZ_err(struct LDKDecodeError e);
1803         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentParametersDecodeErrorZ_err")] public static extern long CResult_PaymentParametersDecodeErrorZ_err(long _e);
1804         // bool CResult_PaymentParametersDecodeErrorZ_is_ok(const struct LDKCResult_PaymentParametersDecodeErrorZ *NONNULL_PTR o);
1805         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentParametersDecodeErrorZ_is_ok")] public static extern bool CResult_PaymentParametersDecodeErrorZ_is_ok(long _o);
1806         // void CResult_PaymentParametersDecodeErrorZ_free(struct LDKCResult_PaymentParametersDecodeErrorZ _res);
1807         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentParametersDecodeErrorZ_free")] public static extern void CResult_PaymentParametersDecodeErrorZ_free(long __res);
1808         // uint64_t CResult_PaymentParametersDecodeErrorZ_clone_ptr(LDKCResult_PaymentParametersDecodeErrorZ *NONNULL_PTR arg);
1809         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentParametersDecodeErrorZ_clone_ptr")] public static extern long CResult_PaymentParametersDecodeErrorZ_clone_ptr(long _arg);
1810         // struct LDKCResult_PaymentParametersDecodeErrorZ CResult_PaymentParametersDecodeErrorZ_clone(const struct LDKCResult_PaymentParametersDecodeErrorZ *NONNULL_PTR orig);
1811         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentParametersDecodeErrorZ_clone")] public static extern long CResult_PaymentParametersDecodeErrorZ_clone(long _orig);
1812         // void CVec_RouteHintHopZ_free(struct LDKCVec_RouteHintHopZ _res);
1813         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_RouteHintHopZ_free")] public static extern void CVec_RouteHintHopZ_free(long[] __res);
1814         // struct LDKCResult_RouteHintDecodeErrorZ CResult_RouteHintDecodeErrorZ_ok(struct LDKRouteHint o);
1815         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintDecodeErrorZ_ok")] public static extern long CResult_RouteHintDecodeErrorZ_ok(long _o);
1816         // struct LDKCResult_RouteHintDecodeErrorZ CResult_RouteHintDecodeErrorZ_err(struct LDKDecodeError e);
1817         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintDecodeErrorZ_err")] public static extern long CResult_RouteHintDecodeErrorZ_err(long _e);
1818         // bool CResult_RouteHintDecodeErrorZ_is_ok(const struct LDKCResult_RouteHintDecodeErrorZ *NONNULL_PTR o);
1819         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintDecodeErrorZ_is_ok")] public static extern bool CResult_RouteHintDecodeErrorZ_is_ok(long _o);
1820         // void CResult_RouteHintDecodeErrorZ_free(struct LDKCResult_RouteHintDecodeErrorZ _res);
1821         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintDecodeErrorZ_free")] public static extern void CResult_RouteHintDecodeErrorZ_free(long __res);
1822         // uint64_t CResult_RouteHintDecodeErrorZ_clone_ptr(LDKCResult_RouteHintDecodeErrorZ *NONNULL_PTR arg);
1823         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintDecodeErrorZ_clone_ptr")] public static extern long CResult_RouteHintDecodeErrorZ_clone_ptr(long _arg);
1824         // struct LDKCResult_RouteHintDecodeErrorZ CResult_RouteHintDecodeErrorZ_clone(const struct LDKCResult_RouteHintDecodeErrorZ *NONNULL_PTR orig);
1825         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintDecodeErrorZ_clone")] public static extern long CResult_RouteHintDecodeErrorZ_clone(long _orig);
1826         // struct LDKCResult_RouteHintHopDecodeErrorZ CResult_RouteHintHopDecodeErrorZ_ok(struct LDKRouteHintHop o);
1827         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintHopDecodeErrorZ_ok")] public static extern long CResult_RouteHintHopDecodeErrorZ_ok(long _o);
1828         // struct LDKCResult_RouteHintHopDecodeErrorZ CResult_RouteHintHopDecodeErrorZ_err(struct LDKDecodeError e);
1829         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintHopDecodeErrorZ_err")] public static extern long CResult_RouteHintHopDecodeErrorZ_err(long _e);
1830         // bool CResult_RouteHintHopDecodeErrorZ_is_ok(const struct LDKCResult_RouteHintHopDecodeErrorZ *NONNULL_PTR o);
1831         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintHopDecodeErrorZ_is_ok")] public static extern bool CResult_RouteHintHopDecodeErrorZ_is_ok(long _o);
1832         // void CResult_RouteHintHopDecodeErrorZ_free(struct LDKCResult_RouteHintHopDecodeErrorZ _res);
1833         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintHopDecodeErrorZ_free")] public static extern void CResult_RouteHintHopDecodeErrorZ_free(long __res);
1834         // uint64_t CResult_RouteHintHopDecodeErrorZ_clone_ptr(LDKCResult_RouteHintHopDecodeErrorZ *NONNULL_PTR arg);
1835         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintHopDecodeErrorZ_clone_ptr")] public static extern long CResult_RouteHintHopDecodeErrorZ_clone_ptr(long _arg);
1836         // struct LDKCResult_RouteHintHopDecodeErrorZ CResult_RouteHintHopDecodeErrorZ_clone(const struct LDKCResult_RouteHintHopDecodeErrorZ *NONNULL_PTR orig);
1837         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintHopDecodeErrorZ_clone")] public static extern long CResult_RouteHintHopDecodeErrorZ_clone(long _orig);
1838         // struct LDKCResult_PaymentPurposeDecodeErrorZ CResult_PaymentPurposeDecodeErrorZ_ok(struct LDKPaymentPurpose o);
1839         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentPurposeDecodeErrorZ_ok")] public static extern long CResult_PaymentPurposeDecodeErrorZ_ok(long _o);
1840         // struct LDKCResult_PaymentPurposeDecodeErrorZ CResult_PaymentPurposeDecodeErrorZ_err(struct LDKDecodeError e);
1841         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentPurposeDecodeErrorZ_err")] public static extern long CResult_PaymentPurposeDecodeErrorZ_err(long _e);
1842         // bool CResult_PaymentPurposeDecodeErrorZ_is_ok(const struct LDKCResult_PaymentPurposeDecodeErrorZ *NONNULL_PTR o);
1843         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentPurposeDecodeErrorZ_is_ok")] public static extern bool CResult_PaymentPurposeDecodeErrorZ_is_ok(long _o);
1844         // void CResult_PaymentPurposeDecodeErrorZ_free(struct LDKCResult_PaymentPurposeDecodeErrorZ _res);
1845         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentPurposeDecodeErrorZ_free")] public static extern void CResult_PaymentPurposeDecodeErrorZ_free(long __res);
1846         // uint64_t CResult_PaymentPurposeDecodeErrorZ_clone_ptr(LDKCResult_PaymentPurposeDecodeErrorZ *NONNULL_PTR arg);
1847         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentPurposeDecodeErrorZ_clone_ptr")] public static extern long CResult_PaymentPurposeDecodeErrorZ_clone_ptr(long _arg);
1848         // struct LDKCResult_PaymentPurposeDecodeErrorZ CResult_PaymentPurposeDecodeErrorZ_clone(const struct LDKCResult_PaymentPurposeDecodeErrorZ *NONNULL_PTR orig);
1849         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentPurposeDecodeErrorZ_clone")] public static extern long CResult_PaymentPurposeDecodeErrorZ_clone(long _orig);
1850         // struct LDKCOption_ClosureReasonZ COption_ClosureReasonZ_some(struct LDKClosureReason o);
1851         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_ClosureReasonZ_some")] public static extern long COption_ClosureReasonZ_some(long _o);
1852         // struct LDKCOption_ClosureReasonZ COption_ClosureReasonZ_none(void);
1853         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_ClosureReasonZ_none")] public static extern long COption_ClosureReasonZ_none();
1854         // void COption_ClosureReasonZ_free(struct LDKCOption_ClosureReasonZ _res);
1855         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_ClosureReasonZ_free")] public static extern void COption_ClosureReasonZ_free(long __res);
1856         // uint64_t COption_ClosureReasonZ_clone_ptr(LDKCOption_ClosureReasonZ *NONNULL_PTR arg);
1857         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_ClosureReasonZ_clone_ptr")] public static extern long COption_ClosureReasonZ_clone_ptr(long _arg);
1858         // struct LDKCOption_ClosureReasonZ COption_ClosureReasonZ_clone(const struct LDKCOption_ClosureReasonZ *NONNULL_PTR orig);
1859         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_ClosureReasonZ_clone")] public static extern long COption_ClosureReasonZ_clone(long _orig);
1860         // struct LDKCResult_COption_ClosureReasonZDecodeErrorZ CResult_COption_ClosureReasonZDecodeErrorZ_ok(struct LDKCOption_ClosureReasonZ o);
1861         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_ClosureReasonZDecodeErrorZ_ok")] public static extern long CResult_COption_ClosureReasonZDecodeErrorZ_ok(long _o);
1862         // struct LDKCResult_COption_ClosureReasonZDecodeErrorZ CResult_COption_ClosureReasonZDecodeErrorZ_err(struct LDKDecodeError e);
1863         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_ClosureReasonZDecodeErrorZ_err")] public static extern long CResult_COption_ClosureReasonZDecodeErrorZ_err(long _e);
1864         // bool CResult_COption_ClosureReasonZDecodeErrorZ_is_ok(const struct LDKCResult_COption_ClosureReasonZDecodeErrorZ *NONNULL_PTR o);
1865         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_ClosureReasonZDecodeErrorZ_is_ok")] public static extern bool CResult_COption_ClosureReasonZDecodeErrorZ_is_ok(long _o);
1866         // void CResult_COption_ClosureReasonZDecodeErrorZ_free(struct LDKCResult_COption_ClosureReasonZDecodeErrorZ _res);
1867         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_ClosureReasonZDecodeErrorZ_free")] public static extern void CResult_COption_ClosureReasonZDecodeErrorZ_free(long __res);
1868         // uint64_t CResult_COption_ClosureReasonZDecodeErrorZ_clone_ptr(LDKCResult_COption_ClosureReasonZDecodeErrorZ *NONNULL_PTR arg);
1869         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_ClosureReasonZDecodeErrorZ_clone_ptr")] public static extern long CResult_COption_ClosureReasonZDecodeErrorZ_clone_ptr(long _arg);
1870         // struct LDKCResult_COption_ClosureReasonZDecodeErrorZ CResult_COption_ClosureReasonZDecodeErrorZ_clone(const struct LDKCResult_COption_ClosureReasonZDecodeErrorZ *NONNULL_PTR orig);
1871         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_ClosureReasonZDecodeErrorZ_clone")] public static extern long CResult_COption_ClosureReasonZDecodeErrorZ_clone(long _orig);
1872         // struct LDKCOption_HTLCDestinationZ COption_HTLCDestinationZ_some(struct LDKHTLCDestination o);
1873         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_HTLCDestinationZ_some")] public static extern long COption_HTLCDestinationZ_some(long _o);
1874         // struct LDKCOption_HTLCDestinationZ COption_HTLCDestinationZ_none(void);
1875         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_HTLCDestinationZ_none")] public static extern long COption_HTLCDestinationZ_none();
1876         // void COption_HTLCDestinationZ_free(struct LDKCOption_HTLCDestinationZ _res);
1877         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_HTLCDestinationZ_free")] public static extern void COption_HTLCDestinationZ_free(long __res);
1878         // uint64_t COption_HTLCDestinationZ_clone_ptr(LDKCOption_HTLCDestinationZ *NONNULL_PTR arg);
1879         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_HTLCDestinationZ_clone_ptr")] public static extern long COption_HTLCDestinationZ_clone_ptr(long _arg);
1880         // struct LDKCOption_HTLCDestinationZ COption_HTLCDestinationZ_clone(const struct LDKCOption_HTLCDestinationZ *NONNULL_PTR orig);
1881         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_HTLCDestinationZ_clone")] public static extern long COption_HTLCDestinationZ_clone(long _orig);
1882         // struct LDKCResult_COption_HTLCDestinationZDecodeErrorZ CResult_COption_HTLCDestinationZDecodeErrorZ_ok(struct LDKCOption_HTLCDestinationZ o);
1883         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_HTLCDestinationZDecodeErrorZ_ok")] public static extern long CResult_COption_HTLCDestinationZDecodeErrorZ_ok(long _o);
1884         // struct LDKCResult_COption_HTLCDestinationZDecodeErrorZ CResult_COption_HTLCDestinationZDecodeErrorZ_err(struct LDKDecodeError e);
1885         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_HTLCDestinationZDecodeErrorZ_err")] public static extern long CResult_COption_HTLCDestinationZDecodeErrorZ_err(long _e);
1886         // bool CResult_COption_HTLCDestinationZDecodeErrorZ_is_ok(const struct LDKCResult_COption_HTLCDestinationZDecodeErrorZ *NONNULL_PTR o);
1887         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_HTLCDestinationZDecodeErrorZ_is_ok")] public static extern bool CResult_COption_HTLCDestinationZDecodeErrorZ_is_ok(long _o);
1888         // void CResult_COption_HTLCDestinationZDecodeErrorZ_free(struct LDKCResult_COption_HTLCDestinationZDecodeErrorZ _res);
1889         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_HTLCDestinationZDecodeErrorZ_free")] public static extern void CResult_COption_HTLCDestinationZDecodeErrorZ_free(long __res);
1890         // uint64_t CResult_COption_HTLCDestinationZDecodeErrorZ_clone_ptr(LDKCResult_COption_HTLCDestinationZDecodeErrorZ *NONNULL_PTR arg);
1891         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_HTLCDestinationZDecodeErrorZ_clone_ptr")] public static extern long CResult_COption_HTLCDestinationZDecodeErrorZ_clone_ptr(long _arg);
1892         // struct LDKCResult_COption_HTLCDestinationZDecodeErrorZ CResult_COption_HTLCDestinationZDecodeErrorZ_clone(const struct LDKCResult_COption_HTLCDestinationZDecodeErrorZ *NONNULL_PTR orig);
1893         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_HTLCDestinationZDecodeErrorZ_clone")] public static extern long CResult_COption_HTLCDestinationZDecodeErrorZ_clone(long _orig);
1894         // struct LDKCOption_u128Z COption_u128Z_some(struct LDKU128 o);
1895         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u128Z_some")] public static extern long COption_u128Z_some(byte[] _o);
1896         // struct LDKCOption_u128Z COption_u128Z_none(void);
1897         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u128Z_none")] public static extern long COption_u128Z_none();
1898         // void COption_u128Z_free(struct LDKCOption_u128Z _res);
1899         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u128Z_free")] public static extern void COption_u128Z_free(long __res);
1900         // uint64_t COption_u128Z_clone_ptr(LDKCOption_u128Z *NONNULL_PTR arg);
1901         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u128Z_clone_ptr")] public static extern long COption_u128Z_clone_ptr(long _arg);
1902         // struct LDKCOption_u128Z COption_u128Z_clone(const struct LDKCOption_u128Z *NONNULL_PTR orig);
1903         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u128Z_clone")] public static extern long COption_u128Z_clone(long _orig);
1904         // struct LDKCOption_NetworkUpdateZ COption_NetworkUpdateZ_some(struct LDKNetworkUpdate o);
1905         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_NetworkUpdateZ_some")] public static extern long COption_NetworkUpdateZ_some(long _o);
1906         // struct LDKCOption_NetworkUpdateZ COption_NetworkUpdateZ_none(void);
1907         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_NetworkUpdateZ_none")] public static extern long COption_NetworkUpdateZ_none();
1908         // void COption_NetworkUpdateZ_free(struct LDKCOption_NetworkUpdateZ _res);
1909         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_NetworkUpdateZ_free")] public static extern void COption_NetworkUpdateZ_free(long __res);
1910         // uint64_t COption_NetworkUpdateZ_clone_ptr(LDKCOption_NetworkUpdateZ *NONNULL_PTR arg);
1911         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_NetworkUpdateZ_clone_ptr")] public static extern long COption_NetworkUpdateZ_clone_ptr(long _arg);
1912         // struct LDKCOption_NetworkUpdateZ COption_NetworkUpdateZ_clone(const struct LDKCOption_NetworkUpdateZ *NONNULL_PTR orig);
1913         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_NetworkUpdateZ_clone")] public static extern long COption_NetworkUpdateZ_clone(long _orig);
1914         // void CVec_SpendableOutputDescriptorZ_free(struct LDKCVec_SpendableOutputDescriptorZ _res);
1915         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_SpendableOutputDescriptorZ_free")] public static extern void CVec_SpendableOutputDescriptorZ_free(long[] __res);
1916         // struct LDKCOption_EventZ COption_EventZ_some(struct LDKEvent o);
1917         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_EventZ_some")] public static extern long COption_EventZ_some(long _o);
1918         // struct LDKCOption_EventZ COption_EventZ_none(void);
1919         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_EventZ_none")] public static extern long COption_EventZ_none();
1920         // void COption_EventZ_free(struct LDKCOption_EventZ _res);
1921         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_EventZ_free")] public static extern void COption_EventZ_free(long __res);
1922         // uint64_t COption_EventZ_clone_ptr(LDKCOption_EventZ *NONNULL_PTR arg);
1923         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_EventZ_clone_ptr")] public static extern long COption_EventZ_clone_ptr(long _arg);
1924         // struct LDKCOption_EventZ COption_EventZ_clone(const struct LDKCOption_EventZ *NONNULL_PTR orig);
1925         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_EventZ_clone")] public static extern long COption_EventZ_clone(long _orig);
1926         // struct LDKCResult_COption_EventZDecodeErrorZ CResult_COption_EventZDecodeErrorZ_ok(struct LDKCOption_EventZ o);
1927         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_EventZDecodeErrorZ_ok")] public static extern long CResult_COption_EventZDecodeErrorZ_ok(long _o);
1928         // struct LDKCResult_COption_EventZDecodeErrorZ CResult_COption_EventZDecodeErrorZ_err(struct LDKDecodeError e);
1929         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_EventZDecodeErrorZ_err")] public static extern long CResult_COption_EventZDecodeErrorZ_err(long _e);
1930         // bool CResult_COption_EventZDecodeErrorZ_is_ok(const struct LDKCResult_COption_EventZDecodeErrorZ *NONNULL_PTR o);
1931         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_EventZDecodeErrorZ_is_ok")] public static extern bool CResult_COption_EventZDecodeErrorZ_is_ok(long _o);
1932         // void CResult_COption_EventZDecodeErrorZ_free(struct LDKCResult_COption_EventZDecodeErrorZ _res);
1933         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_EventZDecodeErrorZ_free")] public static extern void CResult_COption_EventZDecodeErrorZ_free(long __res);
1934         // uint64_t CResult_COption_EventZDecodeErrorZ_clone_ptr(LDKCResult_COption_EventZDecodeErrorZ *NONNULL_PTR arg);
1935         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_EventZDecodeErrorZ_clone_ptr")] public static extern long CResult_COption_EventZDecodeErrorZ_clone_ptr(long _arg);
1936         // struct LDKCResult_COption_EventZDecodeErrorZ CResult_COption_EventZDecodeErrorZ_clone(const struct LDKCResult_COption_EventZDecodeErrorZ *NONNULL_PTR orig);
1937         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_EventZDecodeErrorZ_clone")] public static extern long CResult_COption_EventZDecodeErrorZ_clone(long _orig);
1938         // void CVec_MessageSendEventZ_free(struct LDKCVec_MessageSendEventZ _res);
1939         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_MessageSendEventZ_free")] public static extern void CVec_MessageSendEventZ_free(long[] __res);
1940         // struct LDKCResult_TxOutAccessErrorZ CResult_TxOutAccessErrorZ_ok(struct LDKTxOut o);
1941         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxOutAccessErrorZ_ok")] public static extern long CResult_TxOutAccessErrorZ_ok(long _o);
1942         // struct LDKCResult_TxOutAccessErrorZ CResult_TxOutAccessErrorZ_err(enum LDKAccessError e);
1943         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxOutAccessErrorZ_err")] public static extern long CResult_TxOutAccessErrorZ_err(AccessError _e);
1944         // bool CResult_TxOutAccessErrorZ_is_ok(const struct LDKCResult_TxOutAccessErrorZ *NONNULL_PTR o);
1945         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxOutAccessErrorZ_is_ok")] public static extern bool CResult_TxOutAccessErrorZ_is_ok(long _o);
1946         // void CResult_TxOutAccessErrorZ_free(struct LDKCResult_TxOutAccessErrorZ _res);
1947         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxOutAccessErrorZ_free")] public static extern void CResult_TxOutAccessErrorZ_free(long __res);
1948         // uint64_t CResult_TxOutAccessErrorZ_clone_ptr(LDKCResult_TxOutAccessErrorZ *NONNULL_PTR arg);
1949         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxOutAccessErrorZ_clone_ptr")] public static extern long CResult_TxOutAccessErrorZ_clone_ptr(long _arg);
1950         // struct LDKCResult_TxOutAccessErrorZ CResult_TxOutAccessErrorZ_clone(const struct LDKCResult_TxOutAccessErrorZ *NONNULL_PTR orig);
1951         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxOutAccessErrorZ_clone")] public static extern long CResult_TxOutAccessErrorZ_clone(long _orig);
1952         // uint64_t C2Tuple_usizeTransactionZ_clone_ptr(LDKC2Tuple_usizeTransactionZ *NONNULL_PTR arg);
1953         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_usizeTransactionZ_clone_ptr")] public static extern long C2Tuple_usizeTransactionZ_clone_ptr(long _arg);
1954         // struct LDKC2Tuple_usizeTransactionZ C2Tuple_usizeTransactionZ_clone(const struct LDKC2Tuple_usizeTransactionZ *NONNULL_PTR orig);
1955         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_usizeTransactionZ_clone")] public static extern long C2Tuple_usizeTransactionZ_clone(long _orig);
1956         // struct LDKC2Tuple_usizeTransactionZ C2Tuple_usizeTransactionZ_new(uintptr_t a, struct LDKTransaction b);
1957         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_usizeTransactionZ_new")] public static extern long C2Tuple_usizeTransactionZ_new(long _a, byte[] _b);
1958         // void C2Tuple_usizeTransactionZ_free(struct LDKC2Tuple_usizeTransactionZ _res);
1959         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_usizeTransactionZ_free")] public static extern void C2Tuple_usizeTransactionZ_free(long __res);
1960         // void CVec_C2Tuple_usizeTransactionZZ_free(struct LDKCVec_C2Tuple_usizeTransactionZZ _res);
1961         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_C2Tuple_usizeTransactionZZ_free")] public static extern void CVec_C2Tuple_usizeTransactionZZ_free(long[] __res);
1962         // uint64_t C2Tuple_TxidBlockHashZ_clone_ptr(LDKC2Tuple_TxidBlockHashZ *NONNULL_PTR arg);
1963         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_TxidBlockHashZ_clone_ptr")] public static extern long C2Tuple_TxidBlockHashZ_clone_ptr(long _arg);
1964         // struct LDKC2Tuple_TxidBlockHashZ C2Tuple_TxidBlockHashZ_clone(const struct LDKC2Tuple_TxidBlockHashZ *NONNULL_PTR orig);
1965         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_TxidBlockHashZ_clone")] public static extern long C2Tuple_TxidBlockHashZ_clone(long _orig);
1966         // struct LDKC2Tuple_TxidBlockHashZ C2Tuple_TxidBlockHashZ_new(struct LDKThirtyTwoBytes a, struct LDKThirtyTwoBytes b);
1967         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_TxidBlockHashZ_new")] public static extern long C2Tuple_TxidBlockHashZ_new(byte[] _a, byte[] _b);
1968         // void C2Tuple_TxidBlockHashZ_free(struct LDKC2Tuple_TxidBlockHashZ _res);
1969         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_TxidBlockHashZ_free")] public static extern void C2Tuple_TxidBlockHashZ_free(long __res);
1970         // void CVec_C2Tuple_TxidBlockHashZZ_free(struct LDKCVec_C2Tuple_TxidBlockHashZZ _res);
1971         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_C2Tuple_TxidBlockHashZZ_free")] public static extern void CVec_C2Tuple_TxidBlockHashZZ_free(long[] __res);
1972         // void CVec_MonitorEventZ_free(struct LDKCVec_MonitorEventZ _res);
1973         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_MonitorEventZ_free")] public static extern void CVec_MonitorEventZ_free(long[] __res);
1974         // uint64_t C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_clone_ptr(LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ *NONNULL_PTR arg);
1975         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_clone_ptr")] public static extern long C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_clone_ptr(long _arg);
1976         // struct LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_clone(const struct LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ *NONNULL_PTR orig);
1977         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_clone")] public static extern long C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_clone(long _orig);
1978         // struct LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_new(struct LDKOutPoint a, struct LDKCVec_MonitorEventZ b, struct LDKPublicKey c);
1979         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_new")] public static extern long C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_new(long _a, long[] _b, byte[] _c);
1980         // void C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_free(struct LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ _res);
1981         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_free")] public static extern void C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_free(long __res);
1982         // void CVec_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZZ_free(struct LDKCVec_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZZ _res);
1983         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZZ_free")] public static extern void CVec_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZZ_free(long[] __res);
1984         // struct LDKCResult_FixedPenaltyScorerDecodeErrorZ CResult_FixedPenaltyScorerDecodeErrorZ_ok(struct LDKFixedPenaltyScorer o);
1985         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FixedPenaltyScorerDecodeErrorZ_ok")] public static extern long CResult_FixedPenaltyScorerDecodeErrorZ_ok(long _o);
1986         // struct LDKCResult_FixedPenaltyScorerDecodeErrorZ CResult_FixedPenaltyScorerDecodeErrorZ_err(struct LDKDecodeError e);
1987         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FixedPenaltyScorerDecodeErrorZ_err")] public static extern long CResult_FixedPenaltyScorerDecodeErrorZ_err(long _e);
1988         // bool CResult_FixedPenaltyScorerDecodeErrorZ_is_ok(const struct LDKCResult_FixedPenaltyScorerDecodeErrorZ *NONNULL_PTR o);
1989         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FixedPenaltyScorerDecodeErrorZ_is_ok")] public static extern bool CResult_FixedPenaltyScorerDecodeErrorZ_is_ok(long _o);
1990         // void CResult_FixedPenaltyScorerDecodeErrorZ_free(struct LDKCResult_FixedPenaltyScorerDecodeErrorZ _res);
1991         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FixedPenaltyScorerDecodeErrorZ_free")] public static extern void CResult_FixedPenaltyScorerDecodeErrorZ_free(long __res);
1992         // uint64_t CResult_FixedPenaltyScorerDecodeErrorZ_clone_ptr(LDKCResult_FixedPenaltyScorerDecodeErrorZ *NONNULL_PTR arg);
1993         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FixedPenaltyScorerDecodeErrorZ_clone_ptr")] public static extern long CResult_FixedPenaltyScorerDecodeErrorZ_clone_ptr(long _arg);
1994         // struct LDKCResult_FixedPenaltyScorerDecodeErrorZ CResult_FixedPenaltyScorerDecodeErrorZ_clone(const struct LDKCResult_FixedPenaltyScorerDecodeErrorZ *NONNULL_PTR orig);
1995         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FixedPenaltyScorerDecodeErrorZ_clone")] public static extern long CResult_FixedPenaltyScorerDecodeErrorZ_clone(long _orig);
1996         // uint64_t C2Tuple_u64u64Z_clone_ptr(LDKC2Tuple_u64u64Z *NONNULL_PTR arg);
1997         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u64u64Z_clone_ptr")] public static extern long C2Tuple_u64u64Z_clone_ptr(long _arg);
1998         // struct LDKC2Tuple_u64u64Z C2Tuple_u64u64Z_clone(const struct LDKC2Tuple_u64u64Z *NONNULL_PTR orig);
1999         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u64u64Z_clone")] public static extern long C2Tuple_u64u64Z_clone(long _orig);
2000         // struct LDKC2Tuple_u64u64Z C2Tuple_u64u64Z_new(uint64_t a, uint64_t b);
2001         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u64u64Z_new")] public static extern long C2Tuple_u64u64Z_new(long _a, long _b);
2002         // void C2Tuple_u64u64Z_free(struct LDKC2Tuple_u64u64Z _res);
2003         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u64u64Z_free")] public static extern void C2Tuple_u64u64Z_free(long __res);
2004         // struct LDKCOption_C2Tuple_u64u64ZZ COption_C2Tuple_u64u64ZZ_some(struct LDKC2Tuple_u64u64Z o);
2005         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_C2Tuple_u64u64ZZ_some")] public static extern long COption_C2Tuple_u64u64ZZ_some(long _o);
2006         // struct LDKCOption_C2Tuple_u64u64ZZ COption_C2Tuple_u64u64ZZ_none(void);
2007         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_C2Tuple_u64u64ZZ_none")] public static extern long COption_C2Tuple_u64u64ZZ_none();
2008         // void COption_C2Tuple_u64u64ZZ_free(struct LDKCOption_C2Tuple_u64u64ZZ _res);
2009         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_C2Tuple_u64u64ZZ_free")] public static extern void COption_C2Tuple_u64u64ZZ_free(long __res);
2010         // uint64_t COption_C2Tuple_u64u64ZZ_clone_ptr(LDKCOption_C2Tuple_u64u64ZZ *NONNULL_PTR arg);
2011         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_C2Tuple_u64u64ZZ_clone_ptr")] public static extern long COption_C2Tuple_u64u64ZZ_clone_ptr(long _arg);
2012         // struct LDKCOption_C2Tuple_u64u64ZZ COption_C2Tuple_u64u64ZZ_clone(const struct LDKCOption_C2Tuple_u64u64ZZ *NONNULL_PTR orig);
2013         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_C2Tuple_u64u64ZZ_clone")] public static extern long COption_C2Tuple_u64u64ZZ_clone(long _orig);
2014         // void CVec_NodeIdZ_free(struct LDKCVec_NodeIdZ _res);
2015         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_NodeIdZ_free")] public static extern void CVec_NodeIdZ_free(long[] __res);
2016         // struct LDKCResult_ProbabilisticScorerDecodeErrorZ CResult_ProbabilisticScorerDecodeErrorZ_ok(struct LDKProbabilisticScorer o);
2017         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ProbabilisticScorerDecodeErrorZ_ok")] public static extern long CResult_ProbabilisticScorerDecodeErrorZ_ok(long _o);
2018         // struct LDKCResult_ProbabilisticScorerDecodeErrorZ CResult_ProbabilisticScorerDecodeErrorZ_err(struct LDKDecodeError e);
2019         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ProbabilisticScorerDecodeErrorZ_err")] public static extern long CResult_ProbabilisticScorerDecodeErrorZ_err(long _e);
2020         // bool CResult_ProbabilisticScorerDecodeErrorZ_is_ok(const struct LDKCResult_ProbabilisticScorerDecodeErrorZ *NONNULL_PTR o);
2021         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ProbabilisticScorerDecodeErrorZ_is_ok")] public static extern bool CResult_ProbabilisticScorerDecodeErrorZ_is_ok(long _o);
2022         // void CResult_ProbabilisticScorerDecodeErrorZ_free(struct LDKCResult_ProbabilisticScorerDecodeErrorZ _res);
2023         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ProbabilisticScorerDecodeErrorZ_free")] public static extern void CResult_ProbabilisticScorerDecodeErrorZ_free(long __res);
2024         // struct LDKCResult_InitFeaturesDecodeErrorZ CResult_InitFeaturesDecodeErrorZ_ok(struct LDKInitFeatures o);
2025         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitFeaturesDecodeErrorZ_ok")] public static extern long CResult_InitFeaturesDecodeErrorZ_ok(long _o);
2026         // struct LDKCResult_InitFeaturesDecodeErrorZ CResult_InitFeaturesDecodeErrorZ_err(struct LDKDecodeError e);
2027         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitFeaturesDecodeErrorZ_err")] public static extern long CResult_InitFeaturesDecodeErrorZ_err(long _e);
2028         // bool CResult_InitFeaturesDecodeErrorZ_is_ok(const struct LDKCResult_InitFeaturesDecodeErrorZ *NONNULL_PTR o);
2029         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitFeaturesDecodeErrorZ_is_ok")] public static extern bool CResult_InitFeaturesDecodeErrorZ_is_ok(long _o);
2030         // void CResult_InitFeaturesDecodeErrorZ_free(struct LDKCResult_InitFeaturesDecodeErrorZ _res);
2031         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitFeaturesDecodeErrorZ_free")] public static extern void CResult_InitFeaturesDecodeErrorZ_free(long __res);
2032         // uint64_t CResult_InitFeaturesDecodeErrorZ_clone_ptr(LDKCResult_InitFeaturesDecodeErrorZ *NONNULL_PTR arg);
2033         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitFeaturesDecodeErrorZ_clone_ptr")] public static extern long CResult_InitFeaturesDecodeErrorZ_clone_ptr(long _arg);
2034         // struct LDKCResult_InitFeaturesDecodeErrorZ CResult_InitFeaturesDecodeErrorZ_clone(const struct LDKCResult_InitFeaturesDecodeErrorZ *NONNULL_PTR orig);
2035         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitFeaturesDecodeErrorZ_clone")] public static extern long CResult_InitFeaturesDecodeErrorZ_clone(long _orig);
2036         // struct LDKCResult_ChannelFeaturesDecodeErrorZ CResult_ChannelFeaturesDecodeErrorZ_ok(struct LDKChannelFeatures o);
2037         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelFeaturesDecodeErrorZ_ok")] public static extern long CResult_ChannelFeaturesDecodeErrorZ_ok(long _o);
2038         // struct LDKCResult_ChannelFeaturesDecodeErrorZ CResult_ChannelFeaturesDecodeErrorZ_err(struct LDKDecodeError e);
2039         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelFeaturesDecodeErrorZ_err")] public static extern long CResult_ChannelFeaturesDecodeErrorZ_err(long _e);
2040         // bool CResult_ChannelFeaturesDecodeErrorZ_is_ok(const struct LDKCResult_ChannelFeaturesDecodeErrorZ *NONNULL_PTR o);
2041         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelFeaturesDecodeErrorZ_is_ok")] public static extern bool CResult_ChannelFeaturesDecodeErrorZ_is_ok(long _o);
2042         // void CResult_ChannelFeaturesDecodeErrorZ_free(struct LDKCResult_ChannelFeaturesDecodeErrorZ _res);
2043         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelFeaturesDecodeErrorZ_free")] public static extern void CResult_ChannelFeaturesDecodeErrorZ_free(long __res);
2044         // uint64_t CResult_ChannelFeaturesDecodeErrorZ_clone_ptr(LDKCResult_ChannelFeaturesDecodeErrorZ *NONNULL_PTR arg);
2045         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelFeaturesDecodeErrorZ_clone_ptr")] public static extern long CResult_ChannelFeaturesDecodeErrorZ_clone_ptr(long _arg);
2046         // struct LDKCResult_ChannelFeaturesDecodeErrorZ CResult_ChannelFeaturesDecodeErrorZ_clone(const struct LDKCResult_ChannelFeaturesDecodeErrorZ *NONNULL_PTR orig);
2047         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelFeaturesDecodeErrorZ_clone")] public static extern long CResult_ChannelFeaturesDecodeErrorZ_clone(long _orig);
2048         // struct LDKCResult_NodeFeaturesDecodeErrorZ CResult_NodeFeaturesDecodeErrorZ_ok(struct LDKNodeFeatures o);
2049         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeFeaturesDecodeErrorZ_ok")] public static extern long CResult_NodeFeaturesDecodeErrorZ_ok(long _o);
2050         // struct LDKCResult_NodeFeaturesDecodeErrorZ CResult_NodeFeaturesDecodeErrorZ_err(struct LDKDecodeError e);
2051         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeFeaturesDecodeErrorZ_err")] public static extern long CResult_NodeFeaturesDecodeErrorZ_err(long _e);
2052         // bool CResult_NodeFeaturesDecodeErrorZ_is_ok(const struct LDKCResult_NodeFeaturesDecodeErrorZ *NONNULL_PTR o);
2053         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeFeaturesDecodeErrorZ_is_ok")] public static extern bool CResult_NodeFeaturesDecodeErrorZ_is_ok(long _o);
2054         // void CResult_NodeFeaturesDecodeErrorZ_free(struct LDKCResult_NodeFeaturesDecodeErrorZ _res);
2055         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeFeaturesDecodeErrorZ_free")] public static extern void CResult_NodeFeaturesDecodeErrorZ_free(long __res);
2056         // uint64_t CResult_NodeFeaturesDecodeErrorZ_clone_ptr(LDKCResult_NodeFeaturesDecodeErrorZ *NONNULL_PTR arg);
2057         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeFeaturesDecodeErrorZ_clone_ptr")] public static extern long CResult_NodeFeaturesDecodeErrorZ_clone_ptr(long _arg);
2058         // struct LDKCResult_NodeFeaturesDecodeErrorZ CResult_NodeFeaturesDecodeErrorZ_clone(const struct LDKCResult_NodeFeaturesDecodeErrorZ *NONNULL_PTR orig);
2059         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeFeaturesDecodeErrorZ_clone")] public static extern long CResult_NodeFeaturesDecodeErrorZ_clone(long _orig);
2060         // struct LDKCResult_InvoiceFeaturesDecodeErrorZ CResult_InvoiceFeaturesDecodeErrorZ_ok(struct LDKInvoiceFeatures o);
2061         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceFeaturesDecodeErrorZ_ok")] public static extern long CResult_InvoiceFeaturesDecodeErrorZ_ok(long _o);
2062         // struct LDKCResult_InvoiceFeaturesDecodeErrorZ CResult_InvoiceFeaturesDecodeErrorZ_err(struct LDKDecodeError e);
2063         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceFeaturesDecodeErrorZ_err")] public static extern long CResult_InvoiceFeaturesDecodeErrorZ_err(long _e);
2064         // bool CResult_InvoiceFeaturesDecodeErrorZ_is_ok(const struct LDKCResult_InvoiceFeaturesDecodeErrorZ *NONNULL_PTR o);
2065         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceFeaturesDecodeErrorZ_is_ok")] public static extern bool CResult_InvoiceFeaturesDecodeErrorZ_is_ok(long _o);
2066         // void CResult_InvoiceFeaturesDecodeErrorZ_free(struct LDKCResult_InvoiceFeaturesDecodeErrorZ _res);
2067         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceFeaturesDecodeErrorZ_free")] public static extern void CResult_InvoiceFeaturesDecodeErrorZ_free(long __res);
2068         // uint64_t CResult_InvoiceFeaturesDecodeErrorZ_clone_ptr(LDKCResult_InvoiceFeaturesDecodeErrorZ *NONNULL_PTR arg);
2069         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceFeaturesDecodeErrorZ_clone_ptr")] public static extern long CResult_InvoiceFeaturesDecodeErrorZ_clone_ptr(long _arg);
2070         // struct LDKCResult_InvoiceFeaturesDecodeErrorZ CResult_InvoiceFeaturesDecodeErrorZ_clone(const struct LDKCResult_InvoiceFeaturesDecodeErrorZ *NONNULL_PTR orig);
2071         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceFeaturesDecodeErrorZ_clone")] public static extern long CResult_InvoiceFeaturesDecodeErrorZ_clone(long _orig);
2072         // struct LDKCResult_ChannelTypeFeaturesDecodeErrorZ CResult_ChannelTypeFeaturesDecodeErrorZ_ok(struct LDKChannelTypeFeatures o);
2073         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTypeFeaturesDecodeErrorZ_ok")] public static extern long CResult_ChannelTypeFeaturesDecodeErrorZ_ok(long _o);
2074         // struct LDKCResult_ChannelTypeFeaturesDecodeErrorZ CResult_ChannelTypeFeaturesDecodeErrorZ_err(struct LDKDecodeError e);
2075         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTypeFeaturesDecodeErrorZ_err")] public static extern long CResult_ChannelTypeFeaturesDecodeErrorZ_err(long _e);
2076         // bool CResult_ChannelTypeFeaturesDecodeErrorZ_is_ok(const struct LDKCResult_ChannelTypeFeaturesDecodeErrorZ *NONNULL_PTR o);
2077         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTypeFeaturesDecodeErrorZ_is_ok")] public static extern bool CResult_ChannelTypeFeaturesDecodeErrorZ_is_ok(long _o);
2078         // void CResult_ChannelTypeFeaturesDecodeErrorZ_free(struct LDKCResult_ChannelTypeFeaturesDecodeErrorZ _res);
2079         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTypeFeaturesDecodeErrorZ_free")] public static extern void CResult_ChannelTypeFeaturesDecodeErrorZ_free(long __res);
2080         // uint64_t CResult_ChannelTypeFeaturesDecodeErrorZ_clone_ptr(LDKCResult_ChannelTypeFeaturesDecodeErrorZ *NONNULL_PTR arg);
2081         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTypeFeaturesDecodeErrorZ_clone_ptr")] public static extern long CResult_ChannelTypeFeaturesDecodeErrorZ_clone_ptr(long _arg);
2082         // struct LDKCResult_ChannelTypeFeaturesDecodeErrorZ CResult_ChannelTypeFeaturesDecodeErrorZ_clone(const struct LDKCResult_ChannelTypeFeaturesDecodeErrorZ *NONNULL_PTR orig);
2083         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTypeFeaturesDecodeErrorZ_clone")] public static extern long CResult_ChannelTypeFeaturesDecodeErrorZ_clone(long _orig);
2084         // struct LDKCResult_OfferFeaturesDecodeErrorZ CResult_OfferFeaturesDecodeErrorZ_ok(struct LDKOfferFeatures o);
2085         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OfferFeaturesDecodeErrorZ_ok")] public static extern long CResult_OfferFeaturesDecodeErrorZ_ok(long _o);
2086         // struct LDKCResult_OfferFeaturesDecodeErrorZ CResult_OfferFeaturesDecodeErrorZ_err(struct LDKDecodeError e);
2087         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OfferFeaturesDecodeErrorZ_err")] public static extern long CResult_OfferFeaturesDecodeErrorZ_err(long _e);
2088         // bool CResult_OfferFeaturesDecodeErrorZ_is_ok(const struct LDKCResult_OfferFeaturesDecodeErrorZ *NONNULL_PTR o);
2089         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OfferFeaturesDecodeErrorZ_is_ok")] public static extern bool CResult_OfferFeaturesDecodeErrorZ_is_ok(long _o);
2090         // void CResult_OfferFeaturesDecodeErrorZ_free(struct LDKCResult_OfferFeaturesDecodeErrorZ _res);
2091         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OfferFeaturesDecodeErrorZ_free")] public static extern void CResult_OfferFeaturesDecodeErrorZ_free(long __res);
2092         // uint64_t CResult_OfferFeaturesDecodeErrorZ_clone_ptr(LDKCResult_OfferFeaturesDecodeErrorZ *NONNULL_PTR arg);
2093         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OfferFeaturesDecodeErrorZ_clone_ptr")] public static extern long CResult_OfferFeaturesDecodeErrorZ_clone_ptr(long _arg);
2094         // struct LDKCResult_OfferFeaturesDecodeErrorZ CResult_OfferFeaturesDecodeErrorZ_clone(const struct LDKCResult_OfferFeaturesDecodeErrorZ *NONNULL_PTR orig);
2095         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OfferFeaturesDecodeErrorZ_clone")] public static extern long CResult_OfferFeaturesDecodeErrorZ_clone(long _orig);
2096         // struct LDKCResult_InvoiceRequestFeaturesDecodeErrorZ CResult_InvoiceRequestFeaturesDecodeErrorZ_ok(struct LDKInvoiceRequestFeatures o);
2097         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceRequestFeaturesDecodeErrorZ_ok")] public static extern long CResult_InvoiceRequestFeaturesDecodeErrorZ_ok(long _o);
2098         // struct LDKCResult_InvoiceRequestFeaturesDecodeErrorZ CResult_InvoiceRequestFeaturesDecodeErrorZ_err(struct LDKDecodeError e);
2099         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceRequestFeaturesDecodeErrorZ_err")] public static extern long CResult_InvoiceRequestFeaturesDecodeErrorZ_err(long _e);
2100         // bool CResult_InvoiceRequestFeaturesDecodeErrorZ_is_ok(const struct LDKCResult_InvoiceRequestFeaturesDecodeErrorZ *NONNULL_PTR o);
2101         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceRequestFeaturesDecodeErrorZ_is_ok")] public static extern bool CResult_InvoiceRequestFeaturesDecodeErrorZ_is_ok(long _o);
2102         // void CResult_InvoiceRequestFeaturesDecodeErrorZ_free(struct LDKCResult_InvoiceRequestFeaturesDecodeErrorZ _res);
2103         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceRequestFeaturesDecodeErrorZ_free")] public static extern void CResult_InvoiceRequestFeaturesDecodeErrorZ_free(long __res);
2104         // uint64_t CResult_InvoiceRequestFeaturesDecodeErrorZ_clone_ptr(LDKCResult_InvoiceRequestFeaturesDecodeErrorZ *NONNULL_PTR arg);
2105         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceRequestFeaturesDecodeErrorZ_clone_ptr")] public static extern long CResult_InvoiceRequestFeaturesDecodeErrorZ_clone_ptr(long _arg);
2106         // struct LDKCResult_InvoiceRequestFeaturesDecodeErrorZ CResult_InvoiceRequestFeaturesDecodeErrorZ_clone(const struct LDKCResult_InvoiceRequestFeaturesDecodeErrorZ *NONNULL_PTR orig);
2107         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceRequestFeaturesDecodeErrorZ_clone")] public static extern long CResult_InvoiceRequestFeaturesDecodeErrorZ_clone(long _orig);
2108         // struct LDKCResult_NodeIdDecodeErrorZ CResult_NodeIdDecodeErrorZ_ok(struct LDKNodeId o);
2109         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeIdDecodeErrorZ_ok")] public static extern long CResult_NodeIdDecodeErrorZ_ok(long _o);
2110         // struct LDKCResult_NodeIdDecodeErrorZ CResult_NodeIdDecodeErrorZ_err(struct LDKDecodeError e);
2111         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeIdDecodeErrorZ_err")] public static extern long CResult_NodeIdDecodeErrorZ_err(long _e);
2112         // bool CResult_NodeIdDecodeErrorZ_is_ok(const struct LDKCResult_NodeIdDecodeErrorZ *NONNULL_PTR o);
2113         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeIdDecodeErrorZ_is_ok")] public static extern bool CResult_NodeIdDecodeErrorZ_is_ok(long _o);
2114         // void CResult_NodeIdDecodeErrorZ_free(struct LDKCResult_NodeIdDecodeErrorZ _res);
2115         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeIdDecodeErrorZ_free")] public static extern void CResult_NodeIdDecodeErrorZ_free(long __res);
2116         // uint64_t CResult_NodeIdDecodeErrorZ_clone_ptr(LDKCResult_NodeIdDecodeErrorZ *NONNULL_PTR arg);
2117         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeIdDecodeErrorZ_clone_ptr")] public static extern long CResult_NodeIdDecodeErrorZ_clone_ptr(long _arg);
2118         // struct LDKCResult_NodeIdDecodeErrorZ CResult_NodeIdDecodeErrorZ_clone(const struct LDKCResult_NodeIdDecodeErrorZ *NONNULL_PTR orig);
2119         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeIdDecodeErrorZ_clone")] public static extern long CResult_NodeIdDecodeErrorZ_clone(long _orig);
2120         // struct LDKCResult_COption_NetworkUpdateZDecodeErrorZ CResult_COption_NetworkUpdateZDecodeErrorZ_ok(struct LDKCOption_NetworkUpdateZ o);
2121         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_NetworkUpdateZDecodeErrorZ_ok")] public static extern long CResult_COption_NetworkUpdateZDecodeErrorZ_ok(long _o);
2122         // struct LDKCResult_COption_NetworkUpdateZDecodeErrorZ CResult_COption_NetworkUpdateZDecodeErrorZ_err(struct LDKDecodeError e);
2123         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_NetworkUpdateZDecodeErrorZ_err")] public static extern long CResult_COption_NetworkUpdateZDecodeErrorZ_err(long _e);
2124         // bool CResult_COption_NetworkUpdateZDecodeErrorZ_is_ok(const struct LDKCResult_COption_NetworkUpdateZDecodeErrorZ *NONNULL_PTR o);
2125         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_NetworkUpdateZDecodeErrorZ_is_ok")] public static extern bool CResult_COption_NetworkUpdateZDecodeErrorZ_is_ok(long _o);
2126         // void CResult_COption_NetworkUpdateZDecodeErrorZ_free(struct LDKCResult_COption_NetworkUpdateZDecodeErrorZ _res);
2127         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_NetworkUpdateZDecodeErrorZ_free")] public static extern void CResult_COption_NetworkUpdateZDecodeErrorZ_free(long __res);
2128         // uint64_t CResult_COption_NetworkUpdateZDecodeErrorZ_clone_ptr(LDKCResult_COption_NetworkUpdateZDecodeErrorZ *NONNULL_PTR arg);
2129         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_NetworkUpdateZDecodeErrorZ_clone_ptr")] public static extern long CResult_COption_NetworkUpdateZDecodeErrorZ_clone_ptr(long _arg);
2130         // struct LDKCResult_COption_NetworkUpdateZDecodeErrorZ CResult_COption_NetworkUpdateZDecodeErrorZ_clone(const struct LDKCResult_COption_NetworkUpdateZDecodeErrorZ *NONNULL_PTR orig);
2131         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_NetworkUpdateZDecodeErrorZ_clone")] public static extern long CResult_COption_NetworkUpdateZDecodeErrorZ_clone(long _orig);
2132         // struct LDKCOption_AccessZ COption_AccessZ_some(struct LDKAccess o);
2133         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_AccessZ_some")] public static extern long COption_AccessZ_some(long _o);
2134         // struct LDKCOption_AccessZ COption_AccessZ_none(void);
2135         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_AccessZ_none")] public static extern long COption_AccessZ_none();
2136         // void COption_AccessZ_free(struct LDKCOption_AccessZ _res);
2137         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_AccessZ_free")] public static extern void COption_AccessZ_free(long __res);
2138         // struct LDKCResult_boolLightningErrorZ CResult_boolLightningErrorZ_ok(bool o);
2139         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolLightningErrorZ_ok")] public static extern long CResult_boolLightningErrorZ_ok(bool _o);
2140         // struct LDKCResult_boolLightningErrorZ CResult_boolLightningErrorZ_err(struct LDKLightningError e);
2141         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolLightningErrorZ_err")] public static extern long CResult_boolLightningErrorZ_err(long _e);
2142         // bool CResult_boolLightningErrorZ_is_ok(const struct LDKCResult_boolLightningErrorZ *NONNULL_PTR o);
2143         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolLightningErrorZ_is_ok")] public static extern bool CResult_boolLightningErrorZ_is_ok(long _o);
2144         // void CResult_boolLightningErrorZ_free(struct LDKCResult_boolLightningErrorZ _res);
2145         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolLightningErrorZ_free")] public static extern void CResult_boolLightningErrorZ_free(long __res);
2146         // uint64_t CResult_boolLightningErrorZ_clone_ptr(LDKCResult_boolLightningErrorZ *NONNULL_PTR arg);
2147         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolLightningErrorZ_clone_ptr")] public static extern long CResult_boolLightningErrorZ_clone_ptr(long _arg);
2148         // struct LDKCResult_boolLightningErrorZ CResult_boolLightningErrorZ_clone(const struct LDKCResult_boolLightningErrorZ *NONNULL_PTR orig);
2149         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolLightningErrorZ_clone")] public static extern long CResult_boolLightningErrorZ_clone(long _orig);
2150         // uint64_t C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_clone_ptr(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ *NONNULL_PTR arg);
2151         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_clone_ptr")] public static extern long C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_clone_ptr(long _arg);
2152         // struct LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_clone(const struct LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ *NONNULL_PTR orig);
2153         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_clone")] public static extern long C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_clone(long _orig);
2154         // struct LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_new(struct LDKChannelAnnouncement a, struct LDKChannelUpdate b, struct LDKChannelUpdate c);
2155         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_new")] public static extern long C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_new(long _a, long _b, long _c);
2156         // void C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_free(struct LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ _res);
2157         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_free")] public static extern void C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_free(long __res);
2158         // struct LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_some(struct LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ o);
2159         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_some")] public static extern long COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_some(long _o);
2160         // struct LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_none(void);
2161         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_none")] public static extern long COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_none();
2162         // void COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_free(struct LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ _res);
2163         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_free")] public static extern void COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_free(long __res);
2164         // uint64_t COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_clone_ptr(LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ *NONNULL_PTR arg);
2165         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_clone_ptr")] public static extern long COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_clone_ptr(long _arg);
2166         // struct LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_clone(const struct LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ *NONNULL_PTR orig);
2167         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_clone")] public static extern long COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_clone(long _orig);
2168         // struct LDKCResult_NoneLightningErrorZ CResult_NoneLightningErrorZ_ok(void);
2169         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneLightningErrorZ_ok")] public static extern long CResult_NoneLightningErrorZ_ok();
2170         // struct LDKCResult_NoneLightningErrorZ CResult_NoneLightningErrorZ_err(struct LDKLightningError e);
2171         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneLightningErrorZ_err")] public static extern long CResult_NoneLightningErrorZ_err(long _e);
2172         // bool CResult_NoneLightningErrorZ_is_ok(const struct LDKCResult_NoneLightningErrorZ *NONNULL_PTR o);
2173         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneLightningErrorZ_is_ok")] public static extern bool CResult_NoneLightningErrorZ_is_ok(long _o);
2174         // void CResult_NoneLightningErrorZ_free(struct LDKCResult_NoneLightningErrorZ _res);
2175         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneLightningErrorZ_free")] public static extern void CResult_NoneLightningErrorZ_free(long __res);
2176         // uint64_t CResult_NoneLightningErrorZ_clone_ptr(LDKCResult_NoneLightningErrorZ *NONNULL_PTR arg);
2177         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneLightningErrorZ_clone_ptr")] public static extern long CResult_NoneLightningErrorZ_clone_ptr(long _arg);
2178         // struct LDKCResult_NoneLightningErrorZ CResult_NoneLightningErrorZ_clone(const struct LDKCResult_NoneLightningErrorZ *NONNULL_PTR orig);
2179         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneLightningErrorZ_clone")] public static extern long CResult_NoneLightningErrorZ_clone(long _orig);
2180         // struct LDKCResult_ChannelUpdateInfoDecodeErrorZ CResult_ChannelUpdateInfoDecodeErrorZ_ok(struct LDKChannelUpdateInfo o);
2181         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateInfoDecodeErrorZ_ok")] public static extern long CResult_ChannelUpdateInfoDecodeErrorZ_ok(long _o);
2182         // struct LDKCResult_ChannelUpdateInfoDecodeErrorZ CResult_ChannelUpdateInfoDecodeErrorZ_err(struct LDKDecodeError e);
2183         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateInfoDecodeErrorZ_err")] public static extern long CResult_ChannelUpdateInfoDecodeErrorZ_err(long _e);
2184         // bool CResult_ChannelUpdateInfoDecodeErrorZ_is_ok(const struct LDKCResult_ChannelUpdateInfoDecodeErrorZ *NONNULL_PTR o);
2185         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateInfoDecodeErrorZ_is_ok")] public static extern bool CResult_ChannelUpdateInfoDecodeErrorZ_is_ok(long _o);
2186         // void CResult_ChannelUpdateInfoDecodeErrorZ_free(struct LDKCResult_ChannelUpdateInfoDecodeErrorZ _res);
2187         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateInfoDecodeErrorZ_free")] public static extern void CResult_ChannelUpdateInfoDecodeErrorZ_free(long __res);
2188         // uint64_t CResult_ChannelUpdateInfoDecodeErrorZ_clone_ptr(LDKCResult_ChannelUpdateInfoDecodeErrorZ *NONNULL_PTR arg);
2189         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateInfoDecodeErrorZ_clone_ptr")] public static extern long CResult_ChannelUpdateInfoDecodeErrorZ_clone_ptr(long _arg);
2190         // struct LDKCResult_ChannelUpdateInfoDecodeErrorZ CResult_ChannelUpdateInfoDecodeErrorZ_clone(const struct LDKCResult_ChannelUpdateInfoDecodeErrorZ *NONNULL_PTR orig);
2191         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateInfoDecodeErrorZ_clone")] public static extern long CResult_ChannelUpdateInfoDecodeErrorZ_clone(long _orig);
2192         // struct LDKCResult_ChannelInfoDecodeErrorZ CResult_ChannelInfoDecodeErrorZ_ok(struct LDKChannelInfo o);
2193         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelInfoDecodeErrorZ_ok")] public static extern long CResult_ChannelInfoDecodeErrorZ_ok(long _o);
2194         // struct LDKCResult_ChannelInfoDecodeErrorZ CResult_ChannelInfoDecodeErrorZ_err(struct LDKDecodeError e);
2195         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelInfoDecodeErrorZ_err")] public static extern long CResult_ChannelInfoDecodeErrorZ_err(long _e);
2196         // bool CResult_ChannelInfoDecodeErrorZ_is_ok(const struct LDKCResult_ChannelInfoDecodeErrorZ *NONNULL_PTR o);
2197         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelInfoDecodeErrorZ_is_ok")] public static extern bool CResult_ChannelInfoDecodeErrorZ_is_ok(long _o);
2198         // void CResult_ChannelInfoDecodeErrorZ_free(struct LDKCResult_ChannelInfoDecodeErrorZ _res);
2199         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelInfoDecodeErrorZ_free")] public static extern void CResult_ChannelInfoDecodeErrorZ_free(long __res);
2200         // uint64_t CResult_ChannelInfoDecodeErrorZ_clone_ptr(LDKCResult_ChannelInfoDecodeErrorZ *NONNULL_PTR arg);
2201         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelInfoDecodeErrorZ_clone_ptr")] public static extern long CResult_ChannelInfoDecodeErrorZ_clone_ptr(long _arg);
2202         // struct LDKCResult_ChannelInfoDecodeErrorZ CResult_ChannelInfoDecodeErrorZ_clone(const struct LDKCResult_ChannelInfoDecodeErrorZ *NONNULL_PTR orig);
2203         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelInfoDecodeErrorZ_clone")] public static extern long CResult_ChannelInfoDecodeErrorZ_clone(long _orig);
2204         // struct LDKCResult_RoutingFeesDecodeErrorZ CResult_RoutingFeesDecodeErrorZ_ok(struct LDKRoutingFees o);
2205         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RoutingFeesDecodeErrorZ_ok")] public static extern long CResult_RoutingFeesDecodeErrorZ_ok(long _o);
2206         // struct LDKCResult_RoutingFeesDecodeErrorZ CResult_RoutingFeesDecodeErrorZ_err(struct LDKDecodeError e);
2207         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RoutingFeesDecodeErrorZ_err")] public static extern long CResult_RoutingFeesDecodeErrorZ_err(long _e);
2208         // bool CResult_RoutingFeesDecodeErrorZ_is_ok(const struct LDKCResult_RoutingFeesDecodeErrorZ *NONNULL_PTR o);
2209         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RoutingFeesDecodeErrorZ_is_ok")] public static extern bool CResult_RoutingFeesDecodeErrorZ_is_ok(long _o);
2210         // void CResult_RoutingFeesDecodeErrorZ_free(struct LDKCResult_RoutingFeesDecodeErrorZ _res);
2211         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RoutingFeesDecodeErrorZ_free")] public static extern void CResult_RoutingFeesDecodeErrorZ_free(long __res);
2212         // uint64_t CResult_RoutingFeesDecodeErrorZ_clone_ptr(LDKCResult_RoutingFeesDecodeErrorZ *NONNULL_PTR arg);
2213         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RoutingFeesDecodeErrorZ_clone_ptr")] public static extern long CResult_RoutingFeesDecodeErrorZ_clone_ptr(long _arg);
2214         // struct LDKCResult_RoutingFeesDecodeErrorZ CResult_RoutingFeesDecodeErrorZ_clone(const struct LDKCResult_RoutingFeesDecodeErrorZ *NONNULL_PTR orig);
2215         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RoutingFeesDecodeErrorZ_clone")] public static extern long CResult_RoutingFeesDecodeErrorZ_clone(long _orig);
2216         // void CVec_NetAddressZ_free(struct LDKCVec_NetAddressZ _res);
2217         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_NetAddressZ_free")] public static extern void CVec_NetAddressZ_free(long[] __res);
2218         // struct LDKCResult_NodeAnnouncementInfoDecodeErrorZ CResult_NodeAnnouncementInfoDecodeErrorZ_ok(struct LDKNodeAnnouncementInfo o);
2219         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementInfoDecodeErrorZ_ok")] public static extern long CResult_NodeAnnouncementInfoDecodeErrorZ_ok(long _o);
2220         // struct LDKCResult_NodeAnnouncementInfoDecodeErrorZ CResult_NodeAnnouncementInfoDecodeErrorZ_err(struct LDKDecodeError e);
2221         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementInfoDecodeErrorZ_err")] public static extern long CResult_NodeAnnouncementInfoDecodeErrorZ_err(long _e);
2222         // bool CResult_NodeAnnouncementInfoDecodeErrorZ_is_ok(const struct LDKCResult_NodeAnnouncementInfoDecodeErrorZ *NONNULL_PTR o);
2223         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementInfoDecodeErrorZ_is_ok")] public static extern bool CResult_NodeAnnouncementInfoDecodeErrorZ_is_ok(long _o);
2224         // void CResult_NodeAnnouncementInfoDecodeErrorZ_free(struct LDKCResult_NodeAnnouncementInfoDecodeErrorZ _res);
2225         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementInfoDecodeErrorZ_free")] public static extern void CResult_NodeAnnouncementInfoDecodeErrorZ_free(long __res);
2226         // uint64_t CResult_NodeAnnouncementInfoDecodeErrorZ_clone_ptr(LDKCResult_NodeAnnouncementInfoDecodeErrorZ *NONNULL_PTR arg);
2227         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementInfoDecodeErrorZ_clone_ptr")] public static extern long CResult_NodeAnnouncementInfoDecodeErrorZ_clone_ptr(long _arg);
2228         // struct LDKCResult_NodeAnnouncementInfoDecodeErrorZ CResult_NodeAnnouncementInfoDecodeErrorZ_clone(const struct LDKCResult_NodeAnnouncementInfoDecodeErrorZ *NONNULL_PTR orig);
2229         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementInfoDecodeErrorZ_clone")] public static extern long CResult_NodeAnnouncementInfoDecodeErrorZ_clone(long _orig);
2230         // struct LDKCResult_NodeAliasDecodeErrorZ CResult_NodeAliasDecodeErrorZ_ok(struct LDKNodeAlias o);
2231         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAliasDecodeErrorZ_ok")] public static extern long CResult_NodeAliasDecodeErrorZ_ok(long _o);
2232         // struct LDKCResult_NodeAliasDecodeErrorZ CResult_NodeAliasDecodeErrorZ_err(struct LDKDecodeError e);
2233         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAliasDecodeErrorZ_err")] public static extern long CResult_NodeAliasDecodeErrorZ_err(long _e);
2234         // bool CResult_NodeAliasDecodeErrorZ_is_ok(const struct LDKCResult_NodeAliasDecodeErrorZ *NONNULL_PTR o);
2235         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAliasDecodeErrorZ_is_ok")] public static extern bool CResult_NodeAliasDecodeErrorZ_is_ok(long _o);
2236         // void CResult_NodeAliasDecodeErrorZ_free(struct LDKCResult_NodeAliasDecodeErrorZ _res);
2237         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAliasDecodeErrorZ_free")] public static extern void CResult_NodeAliasDecodeErrorZ_free(long __res);
2238         // uint64_t CResult_NodeAliasDecodeErrorZ_clone_ptr(LDKCResult_NodeAliasDecodeErrorZ *NONNULL_PTR arg);
2239         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAliasDecodeErrorZ_clone_ptr")] public static extern long CResult_NodeAliasDecodeErrorZ_clone_ptr(long _arg);
2240         // struct LDKCResult_NodeAliasDecodeErrorZ CResult_NodeAliasDecodeErrorZ_clone(const struct LDKCResult_NodeAliasDecodeErrorZ *NONNULL_PTR orig);
2241         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAliasDecodeErrorZ_clone")] public static extern long CResult_NodeAliasDecodeErrorZ_clone(long _orig);
2242         // struct LDKCResult_NodeInfoDecodeErrorZ CResult_NodeInfoDecodeErrorZ_ok(struct LDKNodeInfo o);
2243         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeInfoDecodeErrorZ_ok")] public static extern long CResult_NodeInfoDecodeErrorZ_ok(long _o);
2244         // struct LDKCResult_NodeInfoDecodeErrorZ CResult_NodeInfoDecodeErrorZ_err(struct LDKDecodeError e);
2245         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeInfoDecodeErrorZ_err")] public static extern long CResult_NodeInfoDecodeErrorZ_err(long _e);
2246         // bool CResult_NodeInfoDecodeErrorZ_is_ok(const struct LDKCResult_NodeInfoDecodeErrorZ *NONNULL_PTR o);
2247         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeInfoDecodeErrorZ_is_ok")] public static extern bool CResult_NodeInfoDecodeErrorZ_is_ok(long _o);
2248         // void CResult_NodeInfoDecodeErrorZ_free(struct LDKCResult_NodeInfoDecodeErrorZ _res);
2249         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeInfoDecodeErrorZ_free")] public static extern void CResult_NodeInfoDecodeErrorZ_free(long __res);
2250         // uint64_t CResult_NodeInfoDecodeErrorZ_clone_ptr(LDKCResult_NodeInfoDecodeErrorZ *NONNULL_PTR arg);
2251         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeInfoDecodeErrorZ_clone_ptr")] public static extern long CResult_NodeInfoDecodeErrorZ_clone_ptr(long _arg);
2252         // struct LDKCResult_NodeInfoDecodeErrorZ CResult_NodeInfoDecodeErrorZ_clone(const struct LDKCResult_NodeInfoDecodeErrorZ *NONNULL_PTR orig);
2253         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeInfoDecodeErrorZ_clone")] public static extern long CResult_NodeInfoDecodeErrorZ_clone(long _orig);
2254         // struct LDKCResult_NetworkGraphDecodeErrorZ CResult_NetworkGraphDecodeErrorZ_ok(struct LDKNetworkGraph o);
2255         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NetworkGraphDecodeErrorZ_ok")] public static extern long CResult_NetworkGraphDecodeErrorZ_ok(long _o);
2256         // struct LDKCResult_NetworkGraphDecodeErrorZ CResult_NetworkGraphDecodeErrorZ_err(struct LDKDecodeError e);
2257         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NetworkGraphDecodeErrorZ_err")] public static extern long CResult_NetworkGraphDecodeErrorZ_err(long _e);
2258         // bool CResult_NetworkGraphDecodeErrorZ_is_ok(const struct LDKCResult_NetworkGraphDecodeErrorZ *NONNULL_PTR o);
2259         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NetworkGraphDecodeErrorZ_is_ok")] public static extern bool CResult_NetworkGraphDecodeErrorZ_is_ok(long _o);
2260         // void CResult_NetworkGraphDecodeErrorZ_free(struct LDKCResult_NetworkGraphDecodeErrorZ _res);
2261         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NetworkGraphDecodeErrorZ_free")] public static extern void CResult_NetworkGraphDecodeErrorZ_free(long __res);
2262         // struct LDKCOption_CVec_NetAddressZZ COption_CVec_NetAddressZZ_some(struct LDKCVec_NetAddressZ o);
2263         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_CVec_NetAddressZZ_some")] public static extern long COption_CVec_NetAddressZZ_some(long[] _o);
2264         // struct LDKCOption_CVec_NetAddressZZ COption_CVec_NetAddressZZ_none(void);
2265         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_CVec_NetAddressZZ_none")] public static extern long COption_CVec_NetAddressZZ_none();
2266         // void COption_CVec_NetAddressZZ_free(struct LDKCOption_CVec_NetAddressZZ _res);
2267         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_CVec_NetAddressZZ_free")] public static extern void COption_CVec_NetAddressZZ_free(long __res);
2268         // uint64_t COption_CVec_NetAddressZZ_clone_ptr(LDKCOption_CVec_NetAddressZZ *NONNULL_PTR arg);
2269         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_CVec_NetAddressZZ_clone_ptr")] public static extern long COption_CVec_NetAddressZZ_clone_ptr(long _arg);
2270         // struct LDKCOption_CVec_NetAddressZZ COption_CVec_NetAddressZZ_clone(const struct LDKCOption_CVec_NetAddressZZ *NONNULL_PTR orig);
2271         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_CVec_NetAddressZZ_clone")] public static extern long COption_CVec_NetAddressZZ_clone(long _orig);
2272         // struct LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_ok(struct LDKDelayedPaymentOutputDescriptor o);
2273         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_ok")] public static extern long CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_ok(long _o);
2274         // struct LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_err(struct LDKDecodeError e);
2275         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_err")] public static extern long CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_err(long _e);
2276         // bool CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_is_ok(const struct LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR o);
2277         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_is_ok")] public static extern bool CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_is_ok(long _o);
2278         // void CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_free(struct LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ _res);
2279         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_free")] public static extern void CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_free(long __res);
2280         // uint64_t CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_clone_ptr(LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR arg);
2281         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_clone_ptr")] public static extern long CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_clone_ptr(long _arg);
2282         // struct LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_clone(const struct LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR orig);
2283         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_clone")] public static extern long CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_clone(long _orig);
2284         // struct LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ CResult_StaticPaymentOutputDescriptorDecodeErrorZ_ok(struct LDKStaticPaymentOutputDescriptor o);
2285         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StaticPaymentOutputDescriptorDecodeErrorZ_ok")] public static extern long CResult_StaticPaymentOutputDescriptorDecodeErrorZ_ok(long _o);
2286         // struct LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ CResult_StaticPaymentOutputDescriptorDecodeErrorZ_err(struct LDKDecodeError e);
2287         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StaticPaymentOutputDescriptorDecodeErrorZ_err")] public static extern long CResult_StaticPaymentOutputDescriptorDecodeErrorZ_err(long _e);
2288         // bool CResult_StaticPaymentOutputDescriptorDecodeErrorZ_is_ok(const struct LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR o);
2289         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StaticPaymentOutputDescriptorDecodeErrorZ_is_ok")] public static extern bool CResult_StaticPaymentOutputDescriptorDecodeErrorZ_is_ok(long _o);
2290         // void CResult_StaticPaymentOutputDescriptorDecodeErrorZ_free(struct LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ _res);
2291         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StaticPaymentOutputDescriptorDecodeErrorZ_free")] public static extern void CResult_StaticPaymentOutputDescriptorDecodeErrorZ_free(long __res);
2292         // uint64_t CResult_StaticPaymentOutputDescriptorDecodeErrorZ_clone_ptr(LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR arg);
2293         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StaticPaymentOutputDescriptorDecodeErrorZ_clone_ptr")] public static extern long CResult_StaticPaymentOutputDescriptorDecodeErrorZ_clone_ptr(long _arg);
2294         // struct LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ CResult_StaticPaymentOutputDescriptorDecodeErrorZ_clone(const struct LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR orig);
2295         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StaticPaymentOutputDescriptorDecodeErrorZ_clone")] public static extern long CResult_StaticPaymentOutputDescriptorDecodeErrorZ_clone(long _orig);
2296         // struct LDKCResult_SpendableOutputDescriptorDecodeErrorZ CResult_SpendableOutputDescriptorDecodeErrorZ_ok(struct LDKSpendableOutputDescriptor o);
2297         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SpendableOutputDescriptorDecodeErrorZ_ok")] public static extern long CResult_SpendableOutputDescriptorDecodeErrorZ_ok(long _o);
2298         // struct LDKCResult_SpendableOutputDescriptorDecodeErrorZ CResult_SpendableOutputDescriptorDecodeErrorZ_err(struct LDKDecodeError e);
2299         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SpendableOutputDescriptorDecodeErrorZ_err")] public static extern long CResult_SpendableOutputDescriptorDecodeErrorZ_err(long _e);
2300         // bool CResult_SpendableOutputDescriptorDecodeErrorZ_is_ok(const struct LDKCResult_SpendableOutputDescriptorDecodeErrorZ *NONNULL_PTR o);
2301         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SpendableOutputDescriptorDecodeErrorZ_is_ok")] public static extern bool CResult_SpendableOutputDescriptorDecodeErrorZ_is_ok(long _o);
2302         // void CResult_SpendableOutputDescriptorDecodeErrorZ_free(struct LDKCResult_SpendableOutputDescriptorDecodeErrorZ _res);
2303         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SpendableOutputDescriptorDecodeErrorZ_free")] public static extern void CResult_SpendableOutputDescriptorDecodeErrorZ_free(long __res);
2304         // uint64_t CResult_SpendableOutputDescriptorDecodeErrorZ_clone_ptr(LDKCResult_SpendableOutputDescriptorDecodeErrorZ *NONNULL_PTR arg);
2305         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SpendableOutputDescriptorDecodeErrorZ_clone_ptr")] public static extern long CResult_SpendableOutputDescriptorDecodeErrorZ_clone_ptr(long _arg);
2306         // struct LDKCResult_SpendableOutputDescriptorDecodeErrorZ CResult_SpendableOutputDescriptorDecodeErrorZ_clone(const struct LDKCResult_SpendableOutputDescriptorDecodeErrorZ *NONNULL_PTR orig);
2307         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SpendableOutputDescriptorDecodeErrorZ_clone")] public static extern long CResult_SpendableOutputDescriptorDecodeErrorZ_clone(long _orig);
2308         // void CVec_PaymentPreimageZ_free(struct LDKCVec_PaymentPreimageZ _res);
2309         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_PaymentPreimageZ_free")] public static extern void CVec_PaymentPreimageZ_free(byte[][] __res);
2310         // uint64_t C2Tuple_SignatureCVec_SignatureZZ_clone_ptr(LDKC2Tuple_SignatureCVec_SignatureZZ *NONNULL_PTR arg);
2311         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_SignatureCVec_SignatureZZ_clone_ptr")] public static extern long C2Tuple_SignatureCVec_SignatureZZ_clone_ptr(long _arg);
2312         // struct LDKC2Tuple_SignatureCVec_SignatureZZ C2Tuple_SignatureCVec_SignatureZZ_clone(const struct LDKC2Tuple_SignatureCVec_SignatureZZ *NONNULL_PTR orig);
2313         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_SignatureCVec_SignatureZZ_clone")] public static extern long C2Tuple_SignatureCVec_SignatureZZ_clone(long _orig);
2314         // struct LDKC2Tuple_SignatureCVec_SignatureZZ C2Tuple_SignatureCVec_SignatureZZ_new(struct LDKSignature a, struct LDKCVec_SignatureZ b);
2315         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_SignatureCVec_SignatureZZ_new")] public static extern long C2Tuple_SignatureCVec_SignatureZZ_new(byte[] _a, byte[][] _b);
2316         // void C2Tuple_SignatureCVec_SignatureZZ_free(struct LDKC2Tuple_SignatureCVec_SignatureZZ _res);
2317         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_SignatureCVec_SignatureZZ_free")] public static extern void C2Tuple_SignatureCVec_SignatureZZ_free(long __res);
2318         // struct LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_ok(struct LDKC2Tuple_SignatureCVec_SignatureZZ o);
2319         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_ok")] public static extern long CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_ok(long _o);
2320         // struct LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_err(void);
2321         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_err")] public static extern long CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_err();
2322         // bool CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_is_ok(const struct LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ *NONNULL_PTR o);
2323         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_is_ok")] public static extern bool CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_is_ok(long _o);
2324         // void CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_free(struct LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ _res);
2325         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_free")] public static extern void CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_free(long __res);
2326         // uint64_t CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_clone_ptr(LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ *NONNULL_PTR arg);
2327         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_clone_ptr")] public static extern long CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_clone_ptr(long _arg);
2328         // struct LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_clone(const struct LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ *NONNULL_PTR orig);
2329         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_clone")] public static extern long CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_clone(long _orig);
2330         // struct LDKCResult_SignatureNoneZ CResult_SignatureNoneZ_ok(struct LDKSignature o);
2331         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignatureNoneZ_ok")] public static extern long CResult_SignatureNoneZ_ok(byte[] _o);
2332         // struct LDKCResult_SignatureNoneZ CResult_SignatureNoneZ_err(void);
2333         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignatureNoneZ_err")] public static extern long CResult_SignatureNoneZ_err();
2334         // bool CResult_SignatureNoneZ_is_ok(const struct LDKCResult_SignatureNoneZ *NONNULL_PTR o);
2335         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignatureNoneZ_is_ok")] public static extern bool CResult_SignatureNoneZ_is_ok(long _o);
2336         // void CResult_SignatureNoneZ_free(struct LDKCResult_SignatureNoneZ _res);
2337         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignatureNoneZ_free")] public static extern void CResult_SignatureNoneZ_free(long __res);
2338         // uint64_t CResult_SignatureNoneZ_clone_ptr(LDKCResult_SignatureNoneZ *NONNULL_PTR arg);
2339         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignatureNoneZ_clone_ptr")] public static extern long CResult_SignatureNoneZ_clone_ptr(long _arg);
2340         // struct LDKCResult_SignatureNoneZ CResult_SignatureNoneZ_clone(const struct LDKCResult_SignatureNoneZ *NONNULL_PTR orig);
2341         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignatureNoneZ_clone")] public static extern long CResult_SignatureNoneZ_clone(long _orig);
2342         // uint64_t C2Tuple_SignatureSignatureZ_clone_ptr(LDKC2Tuple_SignatureSignatureZ *NONNULL_PTR arg);
2343         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_SignatureSignatureZ_clone_ptr")] public static extern long C2Tuple_SignatureSignatureZ_clone_ptr(long _arg);
2344         // struct LDKC2Tuple_SignatureSignatureZ C2Tuple_SignatureSignatureZ_clone(const struct LDKC2Tuple_SignatureSignatureZ *NONNULL_PTR orig);
2345         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_SignatureSignatureZ_clone")] public static extern long C2Tuple_SignatureSignatureZ_clone(long _orig);
2346         // struct LDKC2Tuple_SignatureSignatureZ C2Tuple_SignatureSignatureZ_new(struct LDKSignature a, struct LDKSignature b);
2347         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_SignatureSignatureZ_new")] public static extern long C2Tuple_SignatureSignatureZ_new(byte[] _a, byte[] _b);
2348         // void C2Tuple_SignatureSignatureZ_free(struct LDKC2Tuple_SignatureSignatureZ _res);
2349         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_SignatureSignatureZ_free")] public static extern void C2Tuple_SignatureSignatureZ_free(long __res);
2350         // struct LDKCResult_C2Tuple_SignatureSignatureZNoneZ CResult_C2Tuple_SignatureSignatureZNoneZ_ok(struct LDKC2Tuple_SignatureSignatureZ o);
2351         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_SignatureSignatureZNoneZ_ok")] public static extern long CResult_C2Tuple_SignatureSignatureZNoneZ_ok(long _o);
2352         // struct LDKCResult_C2Tuple_SignatureSignatureZNoneZ CResult_C2Tuple_SignatureSignatureZNoneZ_err(void);
2353         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_SignatureSignatureZNoneZ_err")] public static extern long CResult_C2Tuple_SignatureSignatureZNoneZ_err();
2354         // bool CResult_C2Tuple_SignatureSignatureZNoneZ_is_ok(const struct LDKCResult_C2Tuple_SignatureSignatureZNoneZ *NONNULL_PTR o);
2355         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_SignatureSignatureZNoneZ_is_ok")] public static extern bool CResult_C2Tuple_SignatureSignatureZNoneZ_is_ok(long _o);
2356         // void CResult_C2Tuple_SignatureSignatureZNoneZ_free(struct LDKCResult_C2Tuple_SignatureSignatureZNoneZ _res);
2357         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_SignatureSignatureZNoneZ_free")] public static extern void CResult_C2Tuple_SignatureSignatureZNoneZ_free(long __res);
2358         // uint64_t CResult_C2Tuple_SignatureSignatureZNoneZ_clone_ptr(LDKCResult_C2Tuple_SignatureSignatureZNoneZ *NONNULL_PTR arg);
2359         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_SignatureSignatureZNoneZ_clone_ptr")] public static extern long CResult_C2Tuple_SignatureSignatureZNoneZ_clone_ptr(long _arg);
2360         // struct LDKCResult_C2Tuple_SignatureSignatureZNoneZ CResult_C2Tuple_SignatureSignatureZNoneZ_clone(const struct LDKCResult_C2Tuple_SignatureSignatureZNoneZ *NONNULL_PTR orig);
2361         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_SignatureSignatureZNoneZ_clone")] public static extern long CResult_C2Tuple_SignatureSignatureZNoneZ_clone(long _orig);
2362         // struct LDKCResult_SecretKeyNoneZ CResult_SecretKeyNoneZ_ok(struct LDKSecretKey o);
2363         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SecretKeyNoneZ_ok")] public static extern long CResult_SecretKeyNoneZ_ok(byte[] _o);
2364         // struct LDKCResult_SecretKeyNoneZ CResult_SecretKeyNoneZ_err(void);
2365         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SecretKeyNoneZ_err")] public static extern long CResult_SecretKeyNoneZ_err();
2366         // bool CResult_SecretKeyNoneZ_is_ok(const struct LDKCResult_SecretKeyNoneZ *NONNULL_PTR o);
2367         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SecretKeyNoneZ_is_ok")] public static extern bool CResult_SecretKeyNoneZ_is_ok(long _o);
2368         // void CResult_SecretKeyNoneZ_free(struct LDKCResult_SecretKeyNoneZ _res);
2369         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SecretKeyNoneZ_free")] public static extern void CResult_SecretKeyNoneZ_free(long __res);
2370         // uint64_t CResult_SecretKeyNoneZ_clone_ptr(LDKCResult_SecretKeyNoneZ *NONNULL_PTR arg);
2371         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SecretKeyNoneZ_clone_ptr")] public static extern long CResult_SecretKeyNoneZ_clone_ptr(long _arg);
2372         // struct LDKCResult_SecretKeyNoneZ CResult_SecretKeyNoneZ_clone(const struct LDKCResult_SecretKeyNoneZ *NONNULL_PTR orig);
2373         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SecretKeyNoneZ_clone")] public static extern long CResult_SecretKeyNoneZ_clone(long _orig);
2374         // struct LDKCResult_PublicKeyNoneZ CResult_PublicKeyNoneZ_ok(struct LDKPublicKey o);
2375         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeyNoneZ_ok")] public static extern long CResult_PublicKeyNoneZ_ok(byte[] _o);
2376         // struct LDKCResult_PublicKeyNoneZ CResult_PublicKeyNoneZ_err(void);
2377         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeyNoneZ_err")] public static extern long CResult_PublicKeyNoneZ_err();
2378         // bool CResult_PublicKeyNoneZ_is_ok(const struct LDKCResult_PublicKeyNoneZ *NONNULL_PTR o);
2379         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeyNoneZ_is_ok")] public static extern bool CResult_PublicKeyNoneZ_is_ok(long _o);
2380         // void CResult_PublicKeyNoneZ_free(struct LDKCResult_PublicKeyNoneZ _res);
2381         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeyNoneZ_free")] public static extern void CResult_PublicKeyNoneZ_free(long __res);
2382         // uint64_t CResult_PublicKeyNoneZ_clone_ptr(LDKCResult_PublicKeyNoneZ *NONNULL_PTR arg);
2383         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeyNoneZ_clone_ptr")] public static extern long CResult_PublicKeyNoneZ_clone_ptr(long _arg);
2384         // struct LDKCResult_PublicKeyNoneZ CResult_PublicKeyNoneZ_clone(const struct LDKCResult_PublicKeyNoneZ *NONNULL_PTR orig);
2385         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeyNoneZ_clone")] public static extern long CResult_PublicKeyNoneZ_clone(long _orig);
2386         // struct LDKCOption_ScalarZ COption_ScalarZ_some(struct LDKBigEndianScalar o);
2387         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_ScalarZ_some")] public static extern long COption_ScalarZ_some(long _o);
2388         // struct LDKCOption_ScalarZ COption_ScalarZ_none(void);
2389         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_ScalarZ_none")] public static extern long COption_ScalarZ_none();
2390         // void COption_ScalarZ_free(struct LDKCOption_ScalarZ _res);
2391         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_ScalarZ_free")] public static extern void COption_ScalarZ_free(long __res);
2392         // struct LDKCResult_SharedSecretNoneZ CResult_SharedSecretNoneZ_ok(struct LDKThirtyTwoBytes o);
2393         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SharedSecretNoneZ_ok")] public static extern long CResult_SharedSecretNoneZ_ok(byte[] _o);
2394         // struct LDKCResult_SharedSecretNoneZ CResult_SharedSecretNoneZ_err(void);
2395         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SharedSecretNoneZ_err")] public static extern long CResult_SharedSecretNoneZ_err();
2396         // bool CResult_SharedSecretNoneZ_is_ok(const struct LDKCResult_SharedSecretNoneZ *NONNULL_PTR o);
2397         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SharedSecretNoneZ_is_ok")] public static extern bool CResult_SharedSecretNoneZ_is_ok(long _o);
2398         // void CResult_SharedSecretNoneZ_free(struct LDKCResult_SharedSecretNoneZ _res);
2399         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SharedSecretNoneZ_free")] public static extern void CResult_SharedSecretNoneZ_free(long __res);
2400         // uint64_t CResult_SharedSecretNoneZ_clone_ptr(LDKCResult_SharedSecretNoneZ *NONNULL_PTR arg);
2401         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SharedSecretNoneZ_clone_ptr")] public static extern long CResult_SharedSecretNoneZ_clone_ptr(long _arg);
2402         // struct LDKCResult_SharedSecretNoneZ CResult_SharedSecretNoneZ_clone(const struct LDKCResult_SharedSecretNoneZ *NONNULL_PTR orig);
2403         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SharedSecretNoneZ_clone")] public static extern long CResult_SharedSecretNoneZ_clone(long _orig);
2404         // struct LDKCResult_SignDecodeErrorZ CResult_SignDecodeErrorZ_ok(struct LDKSign o);
2405         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignDecodeErrorZ_ok")] public static extern long CResult_SignDecodeErrorZ_ok(long _o);
2406         // struct LDKCResult_SignDecodeErrorZ CResult_SignDecodeErrorZ_err(struct LDKDecodeError e);
2407         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignDecodeErrorZ_err")] public static extern long CResult_SignDecodeErrorZ_err(long _e);
2408         // bool CResult_SignDecodeErrorZ_is_ok(const struct LDKCResult_SignDecodeErrorZ *NONNULL_PTR o);
2409         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignDecodeErrorZ_is_ok")] public static extern bool CResult_SignDecodeErrorZ_is_ok(long _o);
2410         // void CResult_SignDecodeErrorZ_free(struct LDKCResult_SignDecodeErrorZ _res);
2411         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignDecodeErrorZ_free")] public static extern void CResult_SignDecodeErrorZ_free(long __res);
2412         // uint64_t CResult_SignDecodeErrorZ_clone_ptr(LDKCResult_SignDecodeErrorZ *NONNULL_PTR arg);
2413         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignDecodeErrorZ_clone_ptr")] public static extern long CResult_SignDecodeErrorZ_clone_ptr(long _arg);
2414         // struct LDKCResult_SignDecodeErrorZ CResult_SignDecodeErrorZ_clone(const struct LDKCResult_SignDecodeErrorZ *NONNULL_PTR orig);
2415         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignDecodeErrorZ_clone")] public static extern long CResult_SignDecodeErrorZ_clone(long _orig);
2416         // void CVec_U5Z_free(struct LDKCVec_U5Z _res);
2417         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_U5Z_free")] public static extern void CVec_U5Z_free(byte[] __res);
2418         // struct LDKCResult_RecoverableSignatureNoneZ CResult_RecoverableSignatureNoneZ_ok(struct LDKRecoverableSignature o);
2419         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecoverableSignatureNoneZ_ok")] public static extern long CResult_RecoverableSignatureNoneZ_ok(byte[] _o);
2420         // struct LDKCResult_RecoverableSignatureNoneZ CResult_RecoverableSignatureNoneZ_err(void);
2421         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecoverableSignatureNoneZ_err")] public static extern long CResult_RecoverableSignatureNoneZ_err();
2422         // bool CResult_RecoverableSignatureNoneZ_is_ok(const struct LDKCResult_RecoverableSignatureNoneZ *NONNULL_PTR o);
2423         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecoverableSignatureNoneZ_is_ok")] public static extern bool CResult_RecoverableSignatureNoneZ_is_ok(long _o);
2424         // void CResult_RecoverableSignatureNoneZ_free(struct LDKCResult_RecoverableSignatureNoneZ _res);
2425         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecoverableSignatureNoneZ_free")] public static extern void CResult_RecoverableSignatureNoneZ_free(long __res);
2426         // uint64_t CResult_RecoverableSignatureNoneZ_clone_ptr(LDKCResult_RecoverableSignatureNoneZ *NONNULL_PTR arg);
2427         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecoverableSignatureNoneZ_clone_ptr")] public static extern long CResult_RecoverableSignatureNoneZ_clone_ptr(long _arg);
2428         // struct LDKCResult_RecoverableSignatureNoneZ CResult_RecoverableSignatureNoneZ_clone(const struct LDKCResult_RecoverableSignatureNoneZ *NONNULL_PTR orig);
2429         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecoverableSignatureNoneZ_clone")] public static extern long CResult_RecoverableSignatureNoneZ_clone(long _orig);
2430         // void CVec_u8Z_free(struct LDKCVec_u8Z _res);
2431         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_u8Z_free")] public static extern void CVec_u8Z_free(byte[] __res);
2432         // void CVec_CVec_u8ZZ_free(struct LDKCVec_CVec_u8ZZ _res);
2433         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_CVec_u8ZZ_free")] public static extern void CVec_CVec_u8ZZ_free(byte[][] __res);
2434         // struct LDKCResult_CVec_CVec_u8ZZNoneZ CResult_CVec_CVec_u8ZZNoneZ_ok(struct LDKCVec_CVec_u8ZZ o);
2435         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_CVec_u8ZZNoneZ_ok")] public static extern long CResult_CVec_CVec_u8ZZNoneZ_ok(byte[][] _o);
2436         // struct LDKCResult_CVec_CVec_u8ZZNoneZ CResult_CVec_CVec_u8ZZNoneZ_err(void);
2437         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_CVec_u8ZZNoneZ_err")] public static extern long CResult_CVec_CVec_u8ZZNoneZ_err();
2438         // bool CResult_CVec_CVec_u8ZZNoneZ_is_ok(const struct LDKCResult_CVec_CVec_u8ZZNoneZ *NONNULL_PTR o);
2439         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_CVec_u8ZZNoneZ_is_ok")] public static extern bool CResult_CVec_CVec_u8ZZNoneZ_is_ok(long _o);
2440         // void CResult_CVec_CVec_u8ZZNoneZ_free(struct LDKCResult_CVec_CVec_u8ZZNoneZ _res);
2441         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_CVec_u8ZZNoneZ_free")] public static extern void CResult_CVec_CVec_u8ZZNoneZ_free(long __res);
2442         // uint64_t CResult_CVec_CVec_u8ZZNoneZ_clone_ptr(LDKCResult_CVec_CVec_u8ZZNoneZ *NONNULL_PTR arg);
2443         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_CVec_u8ZZNoneZ_clone_ptr")] public static extern long CResult_CVec_CVec_u8ZZNoneZ_clone_ptr(long _arg);
2444         // struct LDKCResult_CVec_CVec_u8ZZNoneZ CResult_CVec_CVec_u8ZZNoneZ_clone(const struct LDKCResult_CVec_CVec_u8ZZNoneZ *NONNULL_PTR orig);
2445         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_CVec_u8ZZNoneZ_clone")] public static extern long CResult_CVec_CVec_u8ZZNoneZ_clone(long _orig);
2446         // struct LDKCResult_InMemorySignerDecodeErrorZ CResult_InMemorySignerDecodeErrorZ_ok(struct LDKInMemorySigner o);
2447         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InMemorySignerDecodeErrorZ_ok")] public static extern long CResult_InMemorySignerDecodeErrorZ_ok(long _o);
2448         // struct LDKCResult_InMemorySignerDecodeErrorZ CResult_InMemorySignerDecodeErrorZ_err(struct LDKDecodeError e);
2449         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InMemorySignerDecodeErrorZ_err")] public static extern long CResult_InMemorySignerDecodeErrorZ_err(long _e);
2450         // bool CResult_InMemorySignerDecodeErrorZ_is_ok(const struct LDKCResult_InMemorySignerDecodeErrorZ *NONNULL_PTR o);
2451         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InMemorySignerDecodeErrorZ_is_ok")] public static extern bool CResult_InMemorySignerDecodeErrorZ_is_ok(long _o);
2452         // void CResult_InMemorySignerDecodeErrorZ_free(struct LDKCResult_InMemorySignerDecodeErrorZ _res);
2453         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InMemorySignerDecodeErrorZ_free")] public static extern void CResult_InMemorySignerDecodeErrorZ_free(long __res);
2454         // uint64_t CResult_InMemorySignerDecodeErrorZ_clone_ptr(LDKCResult_InMemorySignerDecodeErrorZ *NONNULL_PTR arg);
2455         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InMemorySignerDecodeErrorZ_clone_ptr")] public static extern long CResult_InMemorySignerDecodeErrorZ_clone_ptr(long _arg);
2456         // struct LDKCResult_InMemorySignerDecodeErrorZ CResult_InMemorySignerDecodeErrorZ_clone(const struct LDKCResult_InMemorySignerDecodeErrorZ *NONNULL_PTR orig);
2457         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InMemorySignerDecodeErrorZ_clone")] public static extern long CResult_InMemorySignerDecodeErrorZ_clone(long _orig);
2458         // void CVec_TxOutZ_free(struct LDKCVec_TxOutZ _res);
2459         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_TxOutZ_free")] public static extern void CVec_TxOutZ_free(long[] __res);
2460         // struct LDKCResult_TransactionNoneZ CResult_TransactionNoneZ_ok(struct LDKTransaction o);
2461         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionNoneZ_ok")] public static extern long CResult_TransactionNoneZ_ok(byte[] _o);
2462         // struct LDKCResult_TransactionNoneZ CResult_TransactionNoneZ_err(void);
2463         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionNoneZ_err")] public static extern long CResult_TransactionNoneZ_err();
2464         // bool CResult_TransactionNoneZ_is_ok(const struct LDKCResult_TransactionNoneZ *NONNULL_PTR o);
2465         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionNoneZ_is_ok")] public static extern bool CResult_TransactionNoneZ_is_ok(long _o);
2466         // void CResult_TransactionNoneZ_free(struct LDKCResult_TransactionNoneZ _res);
2467         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionNoneZ_free")] public static extern void CResult_TransactionNoneZ_free(long __res);
2468         // uint64_t CResult_TransactionNoneZ_clone_ptr(LDKCResult_TransactionNoneZ *NONNULL_PTR arg);
2469         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionNoneZ_clone_ptr")] public static extern long CResult_TransactionNoneZ_clone_ptr(long _arg);
2470         // struct LDKCResult_TransactionNoneZ CResult_TransactionNoneZ_clone(const struct LDKCResult_TransactionNoneZ *NONNULL_PTR orig);
2471         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionNoneZ_clone")] public static extern long CResult_TransactionNoneZ_clone(long _orig);
2472         // uint64_t C2Tuple_BlockHashChannelMonitorZ_clone_ptr(LDKC2Tuple_BlockHashChannelMonitorZ *NONNULL_PTR arg);
2473         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_BlockHashChannelMonitorZ_clone_ptr")] public static extern long C2Tuple_BlockHashChannelMonitorZ_clone_ptr(long _arg);
2474         // struct LDKC2Tuple_BlockHashChannelMonitorZ C2Tuple_BlockHashChannelMonitorZ_clone(const struct LDKC2Tuple_BlockHashChannelMonitorZ *NONNULL_PTR orig);
2475         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_BlockHashChannelMonitorZ_clone")] public static extern long C2Tuple_BlockHashChannelMonitorZ_clone(long _orig);
2476         // struct LDKC2Tuple_BlockHashChannelMonitorZ C2Tuple_BlockHashChannelMonitorZ_new(struct LDKThirtyTwoBytes a, struct LDKChannelMonitor b);
2477         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_BlockHashChannelMonitorZ_new")] public static extern long C2Tuple_BlockHashChannelMonitorZ_new(byte[] _a, long _b);
2478         // void C2Tuple_BlockHashChannelMonitorZ_free(struct LDKC2Tuple_BlockHashChannelMonitorZ _res);
2479         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_BlockHashChannelMonitorZ_free")] public static extern void C2Tuple_BlockHashChannelMonitorZ_free(long __res);
2480         // void CVec_C2Tuple_BlockHashChannelMonitorZZ_free(struct LDKCVec_C2Tuple_BlockHashChannelMonitorZZ _res);
2481         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_C2Tuple_BlockHashChannelMonitorZZ_free")] public static extern void CVec_C2Tuple_BlockHashChannelMonitorZZ_free(long[] __res);
2482         // struct LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_ok(struct LDKCVec_C2Tuple_BlockHashChannelMonitorZZ o);
2483         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_ok")] public static extern long CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_ok(long[] _o);
2484         // struct LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_err(enum LDKIOError e);
2485         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_err")] public static extern long CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_err(IOError _e);
2486         // bool CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_is_ok(const struct LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ *NONNULL_PTR o);
2487         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_is_ok")] public static extern bool CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_is_ok(long _o);
2488         // void CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_free(struct LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ _res);
2489         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_free")] public static extern void CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_free(long __res);
2490         // uint64_t CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_clone_ptr(LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ *NONNULL_PTR arg);
2491         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_clone_ptr")] public static extern long CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_clone_ptr(long _arg);
2492         // struct LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_clone(const struct LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ *NONNULL_PTR orig);
2493         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_clone")] public static extern long CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_clone(long _orig);
2494         // struct LDKCOption_u16Z COption_u16Z_some(uint16_t o);
2495         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u16Z_some")] public static extern long COption_u16Z_some(short _o);
2496         // struct LDKCOption_u16Z COption_u16Z_none(void);
2497         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u16Z_none")] public static extern long COption_u16Z_none();
2498         // void COption_u16Z_free(struct LDKCOption_u16Z _res);
2499         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u16Z_free")] public static extern void COption_u16Z_free(long __res);
2500         // uint64_t COption_u16Z_clone_ptr(LDKCOption_u16Z *NONNULL_PTR arg);
2501         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u16Z_clone_ptr")] public static extern long COption_u16Z_clone_ptr(long _arg);
2502         // struct LDKCOption_u16Z COption_u16Z_clone(const struct LDKCOption_u16Z *NONNULL_PTR orig);
2503         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u16Z_clone")] public static extern long COption_u16Z_clone(long _orig);
2504         // struct LDKCResult_NoneAPIErrorZ CResult_NoneAPIErrorZ_ok(void);
2505         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneAPIErrorZ_ok")] public static extern long CResult_NoneAPIErrorZ_ok();
2506         // struct LDKCResult_NoneAPIErrorZ CResult_NoneAPIErrorZ_err(struct LDKAPIError e);
2507         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneAPIErrorZ_err")] public static extern long CResult_NoneAPIErrorZ_err(long _e);
2508         // bool CResult_NoneAPIErrorZ_is_ok(const struct LDKCResult_NoneAPIErrorZ *NONNULL_PTR o);
2509         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneAPIErrorZ_is_ok")] public static extern bool CResult_NoneAPIErrorZ_is_ok(long _o);
2510         // void CResult_NoneAPIErrorZ_free(struct LDKCResult_NoneAPIErrorZ _res);
2511         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneAPIErrorZ_free")] public static extern void CResult_NoneAPIErrorZ_free(long __res);
2512         // uint64_t CResult_NoneAPIErrorZ_clone_ptr(LDKCResult_NoneAPIErrorZ *NONNULL_PTR arg);
2513         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneAPIErrorZ_clone_ptr")] public static extern long CResult_NoneAPIErrorZ_clone_ptr(long _arg);
2514         // struct LDKCResult_NoneAPIErrorZ CResult_NoneAPIErrorZ_clone(const struct LDKCResult_NoneAPIErrorZ *NONNULL_PTR orig);
2515         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneAPIErrorZ_clone")] public static extern long CResult_NoneAPIErrorZ_clone(long _orig);
2516         // void CVec_CResult_NoneAPIErrorZZ_free(struct LDKCVec_CResult_NoneAPIErrorZZ _res);
2517         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_CResult_NoneAPIErrorZZ_free")] public static extern void CVec_CResult_NoneAPIErrorZZ_free(long[] __res);
2518         // void CVec_APIErrorZ_free(struct LDKCVec_APIErrorZ _res);
2519         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_APIErrorZ_free")] public static extern void CVec_APIErrorZ_free(long[] __res);
2520         // struct LDKCResult__u832APIErrorZ CResult__u832APIErrorZ_ok(struct LDKThirtyTwoBytes o);
2521         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult__u832APIErrorZ_ok")] public static extern long CResult__u832APIErrorZ_ok(byte[] _o);
2522         // struct LDKCResult__u832APIErrorZ CResult__u832APIErrorZ_err(struct LDKAPIError e);
2523         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult__u832APIErrorZ_err")] public static extern long CResult__u832APIErrorZ_err(long _e);
2524         // bool CResult__u832APIErrorZ_is_ok(const struct LDKCResult__u832APIErrorZ *NONNULL_PTR o);
2525         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult__u832APIErrorZ_is_ok")] public static extern bool CResult__u832APIErrorZ_is_ok(long _o);
2526         // void CResult__u832APIErrorZ_free(struct LDKCResult__u832APIErrorZ _res);
2527         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult__u832APIErrorZ_free")] public static extern void CResult__u832APIErrorZ_free(long __res);
2528         // uint64_t CResult__u832APIErrorZ_clone_ptr(LDKCResult__u832APIErrorZ *NONNULL_PTR arg);
2529         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult__u832APIErrorZ_clone_ptr")] public static extern long CResult__u832APIErrorZ_clone_ptr(long _arg);
2530         // struct LDKCResult__u832APIErrorZ CResult__u832APIErrorZ_clone(const struct LDKCResult__u832APIErrorZ *NONNULL_PTR orig);
2531         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult__u832APIErrorZ_clone")] public static extern long CResult__u832APIErrorZ_clone(long _orig);
2532         // struct LDKCResult_NonePaymentSendFailureZ CResult_NonePaymentSendFailureZ_ok(void);
2533         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePaymentSendFailureZ_ok")] public static extern long CResult_NonePaymentSendFailureZ_ok();
2534         // struct LDKCResult_NonePaymentSendFailureZ CResult_NonePaymentSendFailureZ_err(struct LDKPaymentSendFailure e);
2535         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePaymentSendFailureZ_err")] public static extern long CResult_NonePaymentSendFailureZ_err(long _e);
2536         // bool CResult_NonePaymentSendFailureZ_is_ok(const struct LDKCResult_NonePaymentSendFailureZ *NONNULL_PTR o);
2537         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePaymentSendFailureZ_is_ok")] public static extern bool CResult_NonePaymentSendFailureZ_is_ok(long _o);
2538         // void CResult_NonePaymentSendFailureZ_free(struct LDKCResult_NonePaymentSendFailureZ _res);
2539         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePaymentSendFailureZ_free")] public static extern void CResult_NonePaymentSendFailureZ_free(long __res);
2540         // uint64_t CResult_NonePaymentSendFailureZ_clone_ptr(LDKCResult_NonePaymentSendFailureZ *NONNULL_PTR arg);
2541         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePaymentSendFailureZ_clone_ptr")] public static extern long CResult_NonePaymentSendFailureZ_clone_ptr(long _arg);
2542         // struct LDKCResult_NonePaymentSendFailureZ CResult_NonePaymentSendFailureZ_clone(const struct LDKCResult_NonePaymentSendFailureZ *NONNULL_PTR orig);
2543         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePaymentSendFailureZ_clone")] public static extern long CResult_NonePaymentSendFailureZ_clone(long _orig);
2544         // struct LDKCResult_PaymentHashPaymentSendFailureZ CResult_PaymentHashPaymentSendFailureZ_ok(struct LDKThirtyTwoBytes o);
2545         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentHashPaymentSendFailureZ_ok")] public static extern long CResult_PaymentHashPaymentSendFailureZ_ok(byte[] _o);
2546         // struct LDKCResult_PaymentHashPaymentSendFailureZ CResult_PaymentHashPaymentSendFailureZ_err(struct LDKPaymentSendFailure e);
2547         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentHashPaymentSendFailureZ_err")] public static extern long CResult_PaymentHashPaymentSendFailureZ_err(long _e);
2548         // bool CResult_PaymentHashPaymentSendFailureZ_is_ok(const struct LDKCResult_PaymentHashPaymentSendFailureZ *NONNULL_PTR o);
2549         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentHashPaymentSendFailureZ_is_ok")] public static extern bool CResult_PaymentHashPaymentSendFailureZ_is_ok(long _o);
2550         // void CResult_PaymentHashPaymentSendFailureZ_free(struct LDKCResult_PaymentHashPaymentSendFailureZ _res);
2551         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentHashPaymentSendFailureZ_free")] public static extern void CResult_PaymentHashPaymentSendFailureZ_free(long __res);
2552         // uint64_t CResult_PaymentHashPaymentSendFailureZ_clone_ptr(LDKCResult_PaymentHashPaymentSendFailureZ *NONNULL_PTR arg);
2553         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentHashPaymentSendFailureZ_clone_ptr")] public static extern long CResult_PaymentHashPaymentSendFailureZ_clone_ptr(long _arg);
2554         // struct LDKCResult_PaymentHashPaymentSendFailureZ CResult_PaymentHashPaymentSendFailureZ_clone(const struct LDKCResult_PaymentHashPaymentSendFailureZ *NONNULL_PTR orig);
2555         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentHashPaymentSendFailureZ_clone")] public static extern long CResult_PaymentHashPaymentSendFailureZ_clone(long _orig);
2556         // uint64_t C2Tuple_PaymentHashPaymentIdZ_clone_ptr(LDKC2Tuple_PaymentHashPaymentIdZ *NONNULL_PTR arg);
2557         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PaymentHashPaymentIdZ_clone_ptr")] public static extern long C2Tuple_PaymentHashPaymentIdZ_clone_ptr(long _arg);
2558         // struct LDKC2Tuple_PaymentHashPaymentIdZ C2Tuple_PaymentHashPaymentIdZ_clone(const struct LDKC2Tuple_PaymentHashPaymentIdZ *NONNULL_PTR orig);
2559         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PaymentHashPaymentIdZ_clone")] public static extern long C2Tuple_PaymentHashPaymentIdZ_clone(long _orig);
2560         // struct LDKC2Tuple_PaymentHashPaymentIdZ C2Tuple_PaymentHashPaymentIdZ_new(struct LDKThirtyTwoBytes a, struct LDKThirtyTwoBytes b);
2561         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PaymentHashPaymentIdZ_new")] public static extern long C2Tuple_PaymentHashPaymentIdZ_new(byte[] _a, byte[] _b);
2562         // void C2Tuple_PaymentHashPaymentIdZ_free(struct LDKC2Tuple_PaymentHashPaymentIdZ _res);
2563         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PaymentHashPaymentIdZ_free")] public static extern void C2Tuple_PaymentHashPaymentIdZ_free(long __res);
2564         // struct LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_ok(struct LDKC2Tuple_PaymentHashPaymentIdZ o);
2565         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_ok")] public static extern long CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_ok(long _o);
2566         // struct LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_err(struct LDKPaymentSendFailure e);
2567         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_err")] public static extern long CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_err(long _e);
2568         // bool CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_is_ok(const struct LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ *NONNULL_PTR o);
2569         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_is_ok")] public static extern bool CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_is_ok(long _o);
2570         // void CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_free(struct LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ _res);
2571         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_free")] public static extern void CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_free(long __res);
2572         // uint64_t CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_clone_ptr(LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ *NONNULL_PTR arg);
2573         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_clone_ptr")] public static extern long CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_clone_ptr(long _arg);
2574         // struct LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_clone(const struct LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ *NONNULL_PTR orig);
2575         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_clone")] public static extern long CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_clone(long _orig);
2576         // void CVec_ThirtyTwoBytesZ_free(struct LDKCVec_ThirtyTwoBytesZ _res);
2577         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_ThirtyTwoBytesZ_free")] public static extern void CVec_ThirtyTwoBytesZ_free(byte[][] __res);
2578         // uint64_t C2Tuple_PaymentHashPaymentSecretZ_clone_ptr(LDKC2Tuple_PaymentHashPaymentSecretZ *NONNULL_PTR arg);
2579         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PaymentHashPaymentSecretZ_clone_ptr")] public static extern long C2Tuple_PaymentHashPaymentSecretZ_clone_ptr(long _arg);
2580         // struct LDKC2Tuple_PaymentHashPaymentSecretZ C2Tuple_PaymentHashPaymentSecretZ_clone(const struct LDKC2Tuple_PaymentHashPaymentSecretZ *NONNULL_PTR orig);
2581         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PaymentHashPaymentSecretZ_clone")] public static extern long C2Tuple_PaymentHashPaymentSecretZ_clone(long _orig);
2582         // struct LDKC2Tuple_PaymentHashPaymentSecretZ C2Tuple_PaymentHashPaymentSecretZ_new(struct LDKThirtyTwoBytes a, struct LDKThirtyTwoBytes b);
2583         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PaymentHashPaymentSecretZ_new")] public static extern long C2Tuple_PaymentHashPaymentSecretZ_new(byte[] _a, byte[] _b);
2584         // void C2Tuple_PaymentHashPaymentSecretZ_free(struct LDKC2Tuple_PaymentHashPaymentSecretZ _res);
2585         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PaymentHashPaymentSecretZ_free")] public static extern void C2Tuple_PaymentHashPaymentSecretZ_free(long __res);
2586         // struct LDKCResult_C2Tuple_PaymentHashPaymentSecretZNoneZ CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_ok(struct LDKC2Tuple_PaymentHashPaymentSecretZ o);
2587         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_ok")] public static extern long CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_ok(long _o);
2588         // struct LDKCResult_C2Tuple_PaymentHashPaymentSecretZNoneZ CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_err(void);
2589         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_err")] public static extern long CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_err();
2590         // bool CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_is_ok(const struct LDKCResult_C2Tuple_PaymentHashPaymentSecretZNoneZ *NONNULL_PTR o);
2591         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_is_ok")] public static extern bool CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_is_ok(long _o);
2592         // void CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_free(struct LDKCResult_C2Tuple_PaymentHashPaymentSecretZNoneZ _res);
2593         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_free")] public static extern void CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_free(long __res);
2594         // uint64_t CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_clone_ptr(LDKCResult_C2Tuple_PaymentHashPaymentSecretZNoneZ *NONNULL_PTR arg);
2595         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_clone_ptr")] public static extern long CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_clone_ptr(long _arg);
2596         // struct LDKCResult_C2Tuple_PaymentHashPaymentSecretZNoneZ CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_clone(const struct LDKCResult_C2Tuple_PaymentHashPaymentSecretZNoneZ *NONNULL_PTR orig);
2597         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_clone")] public static extern long CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_clone(long _orig);
2598         // struct LDKCResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_ok(struct LDKC2Tuple_PaymentHashPaymentSecretZ o);
2599         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_ok")] public static extern long CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_ok(long _o);
2600         // struct LDKCResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_err(struct LDKAPIError e);
2601         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_err")] public static extern long CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_err(long _e);
2602         // bool CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_is_ok(const struct LDKCResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ *NONNULL_PTR o);
2603         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_is_ok")] public static extern bool CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_is_ok(long _o);
2604         // void CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_free(struct LDKCResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ _res);
2605         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_free")] public static extern void CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_free(long __res);
2606         // uint64_t CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_clone_ptr(LDKCResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ *NONNULL_PTR arg);
2607         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_clone_ptr")] public static extern long CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_clone_ptr(long _arg);
2608         // struct LDKCResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_clone(const struct LDKCResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ *NONNULL_PTR orig);
2609         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_clone")] public static extern long CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_clone(long _orig);
2610         // struct LDKCResult_PaymentSecretNoneZ CResult_PaymentSecretNoneZ_ok(struct LDKThirtyTwoBytes o);
2611         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentSecretNoneZ_ok")] public static extern long CResult_PaymentSecretNoneZ_ok(byte[] _o);
2612         // struct LDKCResult_PaymentSecretNoneZ CResult_PaymentSecretNoneZ_err(void);
2613         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentSecretNoneZ_err")] public static extern long CResult_PaymentSecretNoneZ_err();
2614         // bool CResult_PaymentSecretNoneZ_is_ok(const struct LDKCResult_PaymentSecretNoneZ *NONNULL_PTR o);
2615         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentSecretNoneZ_is_ok")] public static extern bool CResult_PaymentSecretNoneZ_is_ok(long _o);
2616         // void CResult_PaymentSecretNoneZ_free(struct LDKCResult_PaymentSecretNoneZ _res);
2617         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentSecretNoneZ_free")] public static extern void CResult_PaymentSecretNoneZ_free(long __res);
2618         // uint64_t CResult_PaymentSecretNoneZ_clone_ptr(LDKCResult_PaymentSecretNoneZ *NONNULL_PTR arg);
2619         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentSecretNoneZ_clone_ptr")] public static extern long CResult_PaymentSecretNoneZ_clone_ptr(long _arg);
2620         // struct LDKCResult_PaymentSecretNoneZ CResult_PaymentSecretNoneZ_clone(const struct LDKCResult_PaymentSecretNoneZ *NONNULL_PTR orig);
2621         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentSecretNoneZ_clone")] public static extern long CResult_PaymentSecretNoneZ_clone(long _orig);
2622         // struct LDKCResult_PaymentSecretAPIErrorZ CResult_PaymentSecretAPIErrorZ_ok(struct LDKThirtyTwoBytes o);
2623         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentSecretAPIErrorZ_ok")] public static extern long CResult_PaymentSecretAPIErrorZ_ok(byte[] _o);
2624         // struct LDKCResult_PaymentSecretAPIErrorZ CResult_PaymentSecretAPIErrorZ_err(struct LDKAPIError e);
2625         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentSecretAPIErrorZ_err")] public static extern long CResult_PaymentSecretAPIErrorZ_err(long _e);
2626         // bool CResult_PaymentSecretAPIErrorZ_is_ok(const struct LDKCResult_PaymentSecretAPIErrorZ *NONNULL_PTR o);
2627         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentSecretAPIErrorZ_is_ok")] public static extern bool CResult_PaymentSecretAPIErrorZ_is_ok(long _o);
2628         // void CResult_PaymentSecretAPIErrorZ_free(struct LDKCResult_PaymentSecretAPIErrorZ _res);
2629         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentSecretAPIErrorZ_free")] public static extern void CResult_PaymentSecretAPIErrorZ_free(long __res);
2630         // uint64_t CResult_PaymentSecretAPIErrorZ_clone_ptr(LDKCResult_PaymentSecretAPIErrorZ *NONNULL_PTR arg);
2631         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentSecretAPIErrorZ_clone_ptr")] public static extern long CResult_PaymentSecretAPIErrorZ_clone_ptr(long _arg);
2632         // struct LDKCResult_PaymentSecretAPIErrorZ CResult_PaymentSecretAPIErrorZ_clone(const struct LDKCResult_PaymentSecretAPIErrorZ *NONNULL_PTR orig);
2633         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentSecretAPIErrorZ_clone")] public static extern long CResult_PaymentSecretAPIErrorZ_clone(long _orig);
2634         // struct LDKCResult_PaymentPreimageAPIErrorZ CResult_PaymentPreimageAPIErrorZ_ok(struct LDKThirtyTwoBytes o);
2635         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentPreimageAPIErrorZ_ok")] public static extern long CResult_PaymentPreimageAPIErrorZ_ok(byte[] _o);
2636         // struct LDKCResult_PaymentPreimageAPIErrorZ CResult_PaymentPreimageAPIErrorZ_err(struct LDKAPIError e);
2637         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentPreimageAPIErrorZ_err")] public static extern long CResult_PaymentPreimageAPIErrorZ_err(long _e);
2638         // bool CResult_PaymentPreimageAPIErrorZ_is_ok(const struct LDKCResult_PaymentPreimageAPIErrorZ *NONNULL_PTR o);
2639         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentPreimageAPIErrorZ_is_ok")] public static extern bool CResult_PaymentPreimageAPIErrorZ_is_ok(long _o);
2640         // void CResult_PaymentPreimageAPIErrorZ_free(struct LDKCResult_PaymentPreimageAPIErrorZ _res);
2641         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentPreimageAPIErrorZ_free")] public static extern void CResult_PaymentPreimageAPIErrorZ_free(long __res);
2642         // uint64_t CResult_PaymentPreimageAPIErrorZ_clone_ptr(LDKCResult_PaymentPreimageAPIErrorZ *NONNULL_PTR arg);
2643         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentPreimageAPIErrorZ_clone_ptr")] public static extern long CResult_PaymentPreimageAPIErrorZ_clone_ptr(long _arg);
2644         // struct LDKCResult_PaymentPreimageAPIErrorZ CResult_PaymentPreimageAPIErrorZ_clone(const struct LDKCResult_PaymentPreimageAPIErrorZ *NONNULL_PTR orig);
2645         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentPreimageAPIErrorZ_clone")] public static extern long CResult_PaymentPreimageAPIErrorZ_clone(long _orig);
2646         // struct LDKCResult_CounterpartyForwardingInfoDecodeErrorZ CResult_CounterpartyForwardingInfoDecodeErrorZ_ok(struct LDKCounterpartyForwardingInfo o);
2647         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyForwardingInfoDecodeErrorZ_ok")] public static extern long CResult_CounterpartyForwardingInfoDecodeErrorZ_ok(long _o);
2648         // struct LDKCResult_CounterpartyForwardingInfoDecodeErrorZ CResult_CounterpartyForwardingInfoDecodeErrorZ_err(struct LDKDecodeError e);
2649         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyForwardingInfoDecodeErrorZ_err")] public static extern long CResult_CounterpartyForwardingInfoDecodeErrorZ_err(long _e);
2650         // bool CResult_CounterpartyForwardingInfoDecodeErrorZ_is_ok(const struct LDKCResult_CounterpartyForwardingInfoDecodeErrorZ *NONNULL_PTR o);
2651         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyForwardingInfoDecodeErrorZ_is_ok")] public static extern bool CResult_CounterpartyForwardingInfoDecodeErrorZ_is_ok(long _o);
2652         // void CResult_CounterpartyForwardingInfoDecodeErrorZ_free(struct LDKCResult_CounterpartyForwardingInfoDecodeErrorZ _res);
2653         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyForwardingInfoDecodeErrorZ_free")] public static extern void CResult_CounterpartyForwardingInfoDecodeErrorZ_free(long __res);
2654         // uint64_t CResult_CounterpartyForwardingInfoDecodeErrorZ_clone_ptr(LDKCResult_CounterpartyForwardingInfoDecodeErrorZ *NONNULL_PTR arg);
2655         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyForwardingInfoDecodeErrorZ_clone_ptr")] public static extern long CResult_CounterpartyForwardingInfoDecodeErrorZ_clone_ptr(long _arg);
2656         // struct LDKCResult_CounterpartyForwardingInfoDecodeErrorZ CResult_CounterpartyForwardingInfoDecodeErrorZ_clone(const struct LDKCResult_CounterpartyForwardingInfoDecodeErrorZ *NONNULL_PTR orig);
2657         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyForwardingInfoDecodeErrorZ_clone")] public static extern long CResult_CounterpartyForwardingInfoDecodeErrorZ_clone(long _orig);
2658         // struct LDKCResult_ChannelCounterpartyDecodeErrorZ CResult_ChannelCounterpartyDecodeErrorZ_ok(struct LDKChannelCounterparty o);
2659         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelCounterpartyDecodeErrorZ_ok")] public static extern long CResult_ChannelCounterpartyDecodeErrorZ_ok(long _o);
2660         // struct LDKCResult_ChannelCounterpartyDecodeErrorZ CResult_ChannelCounterpartyDecodeErrorZ_err(struct LDKDecodeError e);
2661         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelCounterpartyDecodeErrorZ_err")] public static extern long CResult_ChannelCounterpartyDecodeErrorZ_err(long _e);
2662         // bool CResult_ChannelCounterpartyDecodeErrorZ_is_ok(const struct LDKCResult_ChannelCounterpartyDecodeErrorZ *NONNULL_PTR o);
2663         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelCounterpartyDecodeErrorZ_is_ok")] public static extern bool CResult_ChannelCounterpartyDecodeErrorZ_is_ok(long _o);
2664         // void CResult_ChannelCounterpartyDecodeErrorZ_free(struct LDKCResult_ChannelCounterpartyDecodeErrorZ _res);
2665         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelCounterpartyDecodeErrorZ_free")] public static extern void CResult_ChannelCounterpartyDecodeErrorZ_free(long __res);
2666         // uint64_t CResult_ChannelCounterpartyDecodeErrorZ_clone_ptr(LDKCResult_ChannelCounterpartyDecodeErrorZ *NONNULL_PTR arg);
2667         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelCounterpartyDecodeErrorZ_clone_ptr")] public static extern long CResult_ChannelCounterpartyDecodeErrorZ_clone_ptr(long _arg);
2668         // struct LDKCResult_ChannelCounterpartyDecodeErrorZ CResult_ChannelCounterpartyDecodeErrorZ_clone(const struct LDKCResult_ChannelCounterpartyDecodeErrorZ *NONNULL_PTR orig);
2669         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelCounterpartyDecodeErrorZ_clone")] public static extern long CResult_ChannelCounterpartyDecodeErrorZ_clone(long _orig);
2670         // struct LDKCResult_ChannelDetailsDecodeErrorZ CResult_ChannelDetailsDecodeErrorZ_ok(struct LDKChannelDetails o);
2671         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelDetailsDecodeErrorZ_ok")] public static extern long CResult_ChannelDetailsDecodeErrorZ_ok(long _o);
2672         // struct LDKCResult_ChannelDetailsDecodeErrorZ CResult_ChannelDetailsDecodeErrorZ_err(struct LDKDecodeError e);
2673         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelDetailsDecodeErrorZ_err")] public static extern long CResult_ChannelDetailsDecodeErrorZ_err(long _e);
2674         // bool CResult_ChannelDetailsDecodeErrorZ_is_ok(const struct LDKCResult_ChannelDetailsDecodeErrorZ *NONNULL_PTR o);
2675         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelDetailsDecodeErrorZ_is_ok")] public static extern bool CResult_ChannelDetailsDecodeErrorZ_is_ok(long _o);
2676         // void CResult_ChannelDetailsDecodeErrorZ_free(struct LDKCResult_ChannelDetailsDecodeErrorZ _res);
2677         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelDetailsDecodeErrorZ_free")] public static extern void CResult_ChannelDetailsDecodeErrorZ_free(long __res);
2678         // uint64_t CResult_ChannelDetailsDecodeErrorZ_clone_ptr(LDKCResult_ChannelDetailsDecodeErrorZ *NONNULL_PTR arg);
2679         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelDetailsDecodeErrorZ_clone_ptr")] public static extern long CResult_ChannelDetailsDecodeErrorZ_clone_ptr(long _arg);
2680         // struct LDKCResult_ChannelDetailsDecodeErrorZ CResult_ChannelDetailsDecodeErrorZ_clone(const struct LDKCResult_ChannelDetailsDecodeErrorZ *NONNULL_PTR orig);
2681         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelDetailsDecodeErrorZ_clone")] public static extern long CResult_ChannelDetailsDecodeErrorZ_clone(long _orig);
2682         // struct LDKCResult_PhantomRouteHintsDecodeErrorZ CResult_PhantomRouteHintsDecodeErrorZ_ok(struct LDKPhantomRouteHints o);
2683         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PhantomRouteHintsDecodeErrorZ_ok")] public static extern long CResult_PhantomRouteHintsDecodeErrorZ_ok(long _o);
2684         // struct LDKCResult_PhantomRouteHintsDecodeErrorZ CResult_PhantomRouteHintsDecodeErrorZ_err(struct LDKDecodeError e);
2685         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PhantomRouteHintsDecodeErrorZ_err")] public static extern long CResult_PhantomRouteHintsDecodeErrorZ_err(long _e);
2686         // bool CResult_PhantomRouteHintsDecodeErrorZ_is_ok(const struct LDKCResult_PhantomRouteHintsDecodeErrorZ *NONNULL_PTR o);
2687         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PhantomRouteHintsDecodeErrorZ_is_ok")] public static extern bool CResult_PhantomRouteHintsDecodeErrorZ_is_ok(long _o);
2688         // void CResult_PhantomRouteHintsDecodeErrorZ_free(struct LDKCResult_PhantomRouteHintsDecodeErrorZ _res);
2689         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PhantomRouteHintsDecodeErrorZ_free")] public static extern void CResult_PhantomRouteHintsDecodeErrorZ_free(long __res);
2690         // uint64_t CResult_PhantomRouteHintsDecodeErrorZ_clone_ptr(LDKCResult_PhantomRouteHintsDecodeErrorZ *NONNULL_PTR arg);
2691         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PhantomRouteHintsDecodeErrorZ_clone_ptr")] public static extern long CResult_PhantomRouteHintsDecodeErrorZ_clone_ptr(long _arg);
2692         // struct LDKCResult_PhantomRouteHintsDecodeErrorZ CResult_PhantomRouteHintsDecodeErrorZ_clone(const struct LDKCResult_PhantomRouteHintsDecodeErrorZ *NONNULL_PTR orig);
2693         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PhantomRouteHintsDecodeErrorZ_clone")] public static extern long CResult_PhantomRouteHintsDecodeErrorZ_clone(long _orig);
2694         // void CVec_ChannelMonitorZ_free(struct LDKCVec_ChannelMonitorZ _res);
2695         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_ChannelMonitorZ_free")] public static extern void CVec_ChannelMonitorZ_free(long[] __res);
2696         // struct LDKC2Tuple_BlockHashChannelManagerZ C2Tuple_BlockHashChannelManagerZ_new(struct LDKThirtyTwoBytes a, struct LDKChannelManager b);
2697         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_BlockHashChannelManagerZ_new")] public static extern long C2Tuple_BlockHashChannelManagerZ_new(byte[] _a, long _b);
2698         // void C2Tuple_BlockHashChannelManagerZ_free(struct LDKC2Tuple_BlockHashChannelManagerZ _res);
2699         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_BlockHashChannelManagerZ_free")] public static extern void C2Tuple_BlockHashChannelManagerZ_free(long __res);
2700         // struct LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_ok(struct LDKC2Tuple_BlockHashChannelManagerZ o);
2701         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_ok")] public static extern long CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_ok(long _o);
2702         // struct LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_err(struct LDKDecodeError e);
2703         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_err")] public static extern long CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_err(long _e);
2704         // bool CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_is_ok(const struct LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ *NONNULL_PTR o);
2705         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_is_ok")] public static extern bool CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_is_ok(long _o);
2706         // void CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_free(struct LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ _res);
2707         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_free")] public static extern void CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_free(long __res);
2708         // struct LDKCResult_ChannelConfigDecodeErrorZ CResult_ChannelConfigDecodeErrorZ_ok(struct LDKChannelConfig o);
2709         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelConfigDecodeErrorZ_ok")] public static extern long CResult_ChannelConfigDecodeErrorZ_ok(long _o);
2710         // struct LDKCResult_ChannelConfigDecodeErrorZ CResult_ChannelConfigDecodeErrorZ_err(struct LDKDecodeError e);
2711         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelConfigDecodeErrorZ_err")] public static extern long CResult_ChannelConfigDecodeErrorZ_err(long _e);
2712         // bool CResult_ChannelConfigDecodeErrorZ_is_ok(const struct LDKCResult_ChannelConfigDecodeErrorZ *NONNULL_PTR o);
2713         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelConfigDecodeErrorZ_is_ok")] public static extern bool CResult_ChannelConfigDecodeErrorZ_is_ok(long _o);
2714         // void CResult_ChannelConfigDecodeErrorZ_free(struct LDKCResult_ChannelConfigDecodeErrorZ _res);
2715         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelConfigDecodeErrorZ_free")] public static extern void CResult_ChannelConfigDecodeErrorZ_free(long __res);
2716         // uint64_t CResult_ChannelConfigDecodeErrorZ_clone_ptr(LDKCResult_ChannelConfigDecodeErrorZ *NONNULL_PTR arg);
2717         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelConfigDecodeErrorZ_clone_ptr")] public static extern long CResult_ChannelConfigDecodeErrorZ_clone_ptr(long _arg);
2718         // struct LDKCResult_ChannelConfigDecodeErrorZ CResult_ChannelConfigDecodeErrorZ_clone(const struct LDKCResult_ChannelConfigDecodeErrorZ *NONNULL_PTR orig);
2719         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelConfigDecodeErrorZ_clone")] public static extern long CResult_ChannelConfigDecodeErrorZ_clone(long _orig);
2720         // struct LDKCResult_OutPointDecodeErrorZ CResult_OutPointDecodeErrorZ_ok(struct LDKOutPoint o);
2721         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OutPointDecodeErrorZ_ok")] public static extern long CResult_OutPointDecodeErrorZ_ok(long _o);
2722         // struct LDKCResult_OutPointDecodeErrorZ CResult_OutPointDecodeErrorZ_err(struct LDKDecodeError e);
2723         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OutPointDecodeErrorZ_err")] public static extern long CResult_OutPointDecodeErrorZ_err(long _e);
2724         // bool CResult_OutPointDecodeErrorZ_is_ok(const struct LDKCResult_OutPointDecodeErrorZ *NONNULL_PTR o);
2725         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OutPointDecodeErrorZ_is_ok")] public static extern bool CResult_OutPointDecodeErrorZ_is_ok(long _o);
2726         // void CResult_OutPointDecodeErrorZ_free(struct LDKCResult_OutPointDecodeErrorZ _res);
2727         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OutPointDecodeErrorZ_free")] public static extern void CResult_OutPointDecodeErrorZ_free(long __res);
2728         // uint64_t CResult_OutPointDecodeErrorZ_clone_ptr(LDKCResult_OutPointDecodeErrorZ *NONNULL_PTR arg);
2729         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OutPointDecodeErrorZ_clone_ptr")] public static extern long CResult_OutPointDecodeErrorZ_clone_ptr(long _arg);
2730         // struct LDKCResult_OutPointDecodeErrorZ CResult_OutPointDecodeErrorZ_clone(const struct LDKCResult_OutPointDecodeErrorZ *NONNULL_PTR orig);
2731         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OutPointDecodeErrorZ_clone")] public static extern long CResult_OutPointDecodeErrorZ_clone(long _orig);
2732         // struct LDKCOption_TypeZ COption_TypeZ_some(struct LDKType o);
2733         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_TypeZ_some")] public static extern long COption_TypeZ_some(long _o);
2734         // struct LDKCOption_TypeZ COption_TypeZ_none(void);
2735         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_TypeZ_none")] public static extern long COption_TypeZ_none();
2736         // void COption_TypeZ_free(struct LDKCOption_TypeZ _res);
2737         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_TypeZ_free")] public static extern void COption_TypeZ_free(long __res);
2738         // uint64_t COption_TypeZ_clone_ptr(LDKCOption_TypeZ *NONNULL_PTR arg);
2739         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_TypeZ_clone_ptr")] public static extern long COption_TypeZ_clone_ptr(long _arg);
2740         // struct LDKCOption_TypeZ COption_TypeZ_clone(const struct LDKCOption_TypeZ *NONNULL_PTR orig);
2741         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_TypeZ_clone")] public static extern long COption_TypeZ_clone(long _orig);
2742         // struct LDKCResult_COption_TypeZDecodeErrorZ CResult_COption_TypeZDecodeErrorZ_ok(struct LDKCOption_TypeZ o);
2743         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_TypeZDecodeErrorZ_ok")] public static extern long CResult_COption_TypeZDecodeErrorZ_ok(long _o);
2744         // struct LDKCResult_COption_TypeZDecodeErrorZ CResult_COption_TypeZDecodeErrorZ_err(struct LDKDecodeError e);
2745         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_TypeZDecodeErrorZ_err")] public static extern long CResult_COption_TypeZDecodeErrorZ_err(long _e);
2746         // bool CResult_COption_TypeZDecodeErrorZ_is_ok(const struct LDKCResult_COption_TypeZDecodeErrorZ *NONNULL_PTR o);
2747         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_TypeZDecodeErrorZ_is_ok")] public static extern bool CResult_COption_TypeZDecodeErrorZ_is_ok(long _o);
2748         // void CResult_COption_TypeZDecodeErrorZ_free(struct LDKCResult_COption_TypeZDecodeErrorZ _res);
2749         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_TypeZDecodeErrorZ_free")] public static extern void CResult_COption_TypeZDecodeErrorZ_free(long __res);
2750         // uint64_t CResult_COption_TypeZDecodeErrorZ_clone_ptr(LDKCResult_COption_TypeZDecodeErrorZ *NONNULL_PTR arg);
2751         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_TypeZDecodeErrorZ_clone_ptr")] public static extern long CResult_COption_TypeZDecodeErrorZ_clone_ptr(long _arg);
2752         // struct LDKCResult_COption_TypeZDecodeErrorZ CResult_COption_TypeZDecodeErrorZ_clone(const struct LDKCResult_COption_TypeZDecodeErrorZ *NONNULL_PTR orig);
2753         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_TypeZDecodeErrorZ_clone")] public static extern long CResult_COption_TypeZDecodeErrorZ_clone(long _orig);
2754         // struct LDKCResult_PaymentIdPaymentErrorZ CResult_PaymentIdPaymentErrorZ_ok(struct LDKThirtyTwoBytes o);
2755         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentIdPaymentErrorZ_ok")] public static extern long CResult_PaymentIdPaymentErrorZ_ok(byte[] _o);
2756         // struct LDKCResult_PaymentIdPaymentErrorZ CResult_PaymentIdPaymentErrorZ_err(struct LDKPaymentError e);
2757         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentIdPaymentErrorZ_err")] public static extern long CResult_PaymentIdPaymentErrorZ_err(long _e);
2758         // bool CResult_PaymentIdPaymentErrorZ_is_ok(const struct LDKCResult_PaymentIdPaymentErrorZ *NONNULL_PTR o);
2759         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentIdPaymentErrorZ_is_ok")] public static extern bool CResult_PaymentIdPaymentErrorZ_is_ok(long _o);
2760         // void CResult_PaymentIdPaymentErrorZ_free(struct LDKCResult_PaymentIdPaymentErrorZ _res);
2761         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentIdPaymentErrorZ_free")] public static extern void CResult_PaymentIdPaymentErrorZ_free(long __res);
2762         // uint64_t CResult_PaymentIdPaymentErrorZ_clone_ptr(LDKCResult_PaymentIdPaymentErrorZ *NONNULL_PTR arg);
2763         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentIdPaymentErrorZ_clone_ptr")] public static extern long CResult_PaymentIdPaymentErrorZ_clone_ptr(long _arg);
2764         // struct LDKCResult_PaymentIdPaymentErrorZ CResult_PaymentIdPaymentErrorZ_clone(const struct LDKCResult_PaymentIdPaymentErrorZ *NONNULL_PTR orig);
2765         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentIdPaymentErrorZ_clone")] public static extern long CResult_PaymentIdPaymentErrorZ_clone(long _orig);
2766         // struct LDKCResult_NonePaymentErrorZ CResult_NonePaymentErrorZ_ok(void);
2767         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePaymentErrorZ_ok")] public static extern long CResult_NonePaymentErrorZ_ok();
2768         // struct LDKCResult_NonePaymentErrorZ CResult_NonePaymentErrorZ_err(struct LDKPaymentError e);
2769         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePaymentErrorZ_err")] public static extern long CResult_NonePaymentErrorZ_err(long _e);
2770         // bool CResult_NonePaymentErrorZ_is_ok(const struct LDKCResult_NonePaymentErrorZ *NONNULL_PTR o);
2771         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePaymentErrorZ_is_ok")] public static extern bool CResult_NonePaymentErrorZ_is_ok(long _o);
2772         // void CResult_NonePaymentErrorZ_free(struct LDKCResult_NonePaymentErrorZ _res);
2773         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePaymentErrorZ_free")] public static extern void CResult_NonePaymentErrorZ_free(long __res);
2774         // uint64_t CResult_NonePaymentErrorZ_clone_ptr(LDKCResult_NonePaymentErrorZ *NONNULL_PTR arg);
2775         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePaymentErrorZ_clone_ptr")] public static extern long CResult_NonePaymentErrorZ_clone_ptr(long _arg);
2776         // struct LDKCResult_NonePaymentErrorZ CResult_NonePaymentErrorZ_clone(const struct LDKCResult_NonePaymentErrorZ *NONNULL_PTR orig);
2777         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePaymentErrorZ_clone")] public static extern long CResult_NonePaymentErrorZ_clone(long _orig);
2778         // struct LDKCResult_StringErrorZ CResult_StringErrorZ_ok(struct LDKStr o);
2779         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StringErrorZ_ok")] public static extern long CResult_StringErrorZ_ok(string _o);
2780         // struct LDKCResult_StringErrorZ CResult_StringErrorZ_err(enum LDKSecp256k1Error e);
2781         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StringErrorZ_err")] public static extern long CResult_StringErrorZ_err(Secp256k1Error _e);
2782         // bool CResult_StringErrorZ_is_ok(const struct LDKCResult_StringErrorZ *NONNULL_PTR o);
2783         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StringErrorZ_is_ok")] public static extern bool CResult_StringErrorZ_is_ok(long _o);
2784         // void CResult_StringErrorZ_free(struct LDKCResult_StringErrorZ _res);
2785         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StringErrorZ_free")] public static extern void CResult_StringErrorZ_free(long __res);
2786         // uint64_t CResult_StringErrorZ_clone_ptr(LDKCResult_StringErrorZ *NONNULL_PTR arg);
2787         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StringErrorZ_clone_ptr")] public static extern long CResult_StringErrorZ_clone_ptr(long _arg);
2788         // struct LDKCResult_StringErrorZ CResult_StringErrorZ_clone(const struct LDKCResult_StringErrorZ *NONNULL_PTR orig);
2789         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StringErrorZ_clone")] public static extern long CResult_StringErrorZ_clone(long _orig);
2790         // struct LDKCResult_PublicKeyErrorZ CResult_PublicKeyErrorZ_ok(struct LDKPublicKey o);
2791         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeyErrorZ_ok")] public static extern long CResult_PublicKeyErrorZ_ok(byte[] _o);
2792         // struct LDKCResult_PublicKeyErrorZ CResult_PublicKeyErrorZ_err(enum LDKSecp256k1Error e);
2793         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeyErrorZ_err")] public static extern long CResult_PublicKeyErrorZ_err(Secp256k1Error _e);
2794         // bool CResult_PublicKeyErrorZ_is_ok(const struct LDKCResult_PublicKeyErrorZ *NONNULL_PTR o);
2795         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeyErrorZ_is_ok")] public static extern bool CResult_PublicKeyErrorZ_is_ok(long _o);
2796         // void CResult_PublicKeyErrorZ_free(struct LDKCResult_PublicKeyErrorZ _res);
2797         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeyErrorZ_free")] public static extern void CResult_PublicKeyErrorZ_free(long __res);
2798         // uint64_t CResult_PublicKeyErrorZ_clone_ptr(LDKCResult_PublicKeyErrorZ *NONNULL_PTR arg);
2799         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeyErrorZ_clone_ptr")] public static extern long CResult_PublicKeyErrorZ_clone_ptr(long _arg);
2800         // struct LDKCResult_PublicKeyErrorZ CResult_PublicKeyErrorZ_clone(const struct LDKCResult_PublicKeyErrorZ *NONNULL_PTR orig);
2801         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeyErrorZ_clone")] public static extern long CResult_PublicKeyErrorZ_clone(long _orig);
2802         // struct LDKCResult_ChannelMonitorUpdateDecodeErrorZ CResult_ChannelMonitorUpdateDecodeErrorZ_ok(struct LDKChannelMonitorUpdate o);
2803         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelMonitorUpdateDecodeErrorZ_ok")] public static extern long CResult_ChannelMonitorUpdateDecodeErrorZ_ok(long _o);
2804         // struct LDKCResult_ChannelMonitorUpdateDecodeErrorZ CResult_ChannelMonitorUpdateDecodeErrorZ_err(struct LDKDecodeError e);
2805         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelMonitorUpdateDecodeErrorZ_err")] public static extern long CResult_ChannelMonitorUpdateDecodeErrorZ_err(long _e);
2806         // bool CResult_ChannelMonitorUpdateDecodeErrorZ_is_ok(const struct LDKCResult_ChannelMonitorUpdateDecodeErrorZ *NONNULL_PTR o);
2807         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelMonitorUpdateDecodeErrorZ_is_ok")] public static extern bool CResult_ChannelMonitorUpdateDecodeErrorZ_is_ok(long _o);
2808         // void CResult_ChannelMonitorUpdateDecodeErrorZ_free(struct LDKCResult_ChannelMonitorUpdateDecodeErrorZ _res);
2809         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelMonitorUpdateDecodeErrorZ_free")] public static extern void CResult_ChannelMonitorUpdateDecodeErrorZ_free(long __res);
2810         // uint64_t CResult_ChannelMonitorUpdateDecodeErrorZ_clone_ptr(LDKCResult_ChannelMonitorUpdateDecodeErrorZ *NONNULL_PTR arg);
2811         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelMonitorUpdateDecodeErrorZ_clone_ptr")] public static extern long CResult_ChannelMonitorUpdateDecodeErrorZ_clone_ptr(long _arg);
2812         // struct LDKCResult_ChannelMonitorUpdateDecodeErrorZ CResult_ChannelMonitorUpdateDecodeErrorZ_clone(const struct LDKCResult_ChannelMonitorUpdateDecodeErrorZ *NONNULL_PTR orig);
2813         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelMonitorUpdateDecodeErrorZ_clone")] public static extern long CResult_ChannelMonitorUpdateDecodeErrorZ_clone(long _orig);
2814         // struct LDKCOption_MonitorEventZ COption_MonitorEventZ_some(struct LDKMonitorEvent o);
2815         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_MonitorEventZ_some")] public static extern long COption_MonitorEventZ_some(long _o);
2816         // struct LDKCOption_MonitorEventZ COption_MonitorEventZ_none(void);
2817         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_MonitorEventZ_none")] public static extern long COption_MonitorEventZ_none();
2818         // void COption_MonitorEventZ_free(struct LDKCOption_MonitorEventZ _res);
2819         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_MonitorEventZ_free")] public static extern void COption_MonitorEventZ_free(long __res);
2820         // uint64_t COption_MonitorEventZ_clone_ptr(LDKCOption_MonitorEventZ *NONNULL_PTR arg);
2821         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_MonitorEventZ_clone_ptr")] public static extern long COption_MonitorEventZ_clone_ptr(long _arg);
2822         // struct LDKCOption_MonitorEventZ COption_MonitorEventZ_clone(const struct LDKCOption_MonitorEventZ *NONNULL_PTR orig);
2823         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_MonitorEventZ_clone")] public static extern long COption_MonitorEventZ_clone(long _orig);
2824         // struct LDKCResult_COption_MonitorEventZDecodeErrorZ CResult_COption_MonitorEventZDecodeErrorZ_ok(struct LDKCOption_MonitorEventZ o);
2825         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_MonitorEventZDecodeErrorZ_ok")] public static extern long CResult_COption_MonitorEventZDecodeErrorZ_ok(long _o);
2826         // struct LDKCResult_COption_MonitorEventZDecodeErrorZ CResult_COption_MonitorEventZDecodeErrorZ_err(struct LDKDecodeError e);
2827         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_MonitorEventZDecodeErrorZ_err")] public static extern long CResult_COption_MonitorEventZDecodeErrorZ_err(long _e);
2828         // bool CResult_COption_MonitorEventZDecodeErrorZ_is_ok(const struct LDKCResult_COption_MonitorEventZDecodeErrorZ *NONNULL_PTR o);
2829         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_MonitorEventZDecodeErrorZ_is_ok")] public static extern bool CResult_COption_MonitorEventZDecodeErrorZ_is_ok(long _o);
2830         // void CResult_COption_MonitorEventZDecodeErrorZ_free(struct LDKCResult_COption_MonitorEventZDecodeErrorZ _res);
2831         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_MonitorEventZDecodeErrorZ_free")] public static extern void CResult_COption_MonitorEventZDecodeErrorZ_free(long __res);
2832         // uint64_t CResult_COption_MonitorEventZDecodeErrorZ_clone_ptr(LDKCResult_COption_MonitorEventZDecodeErrorZ *NONNULL_PTR arg);
2833         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_MonitorEventZDecodeErrorZ_clone_ptr")] public static extern long CResult_COption_MonitorEventZDecodeErrorZ_clone_ptr(long _arg);
2834         // struct LDKCResult_COption_MonitorEventZDecodeErrorZ CResult_COption_MonitorEventZDecodeErrorZ_clone(const struct LDKCResult_COption_MonitorEventZDecodeErrorZ *NONNULL_PTR orig);
2835         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_MonitorEventZDecodeErrorZ_clone")] public static extern long CResult_COption_MonitorEventZDecodeErrorZ_clone(long _orig);
2836         // struct LDKCResult_HTLCUpdateDecodeErrorZ CResult_HTLCUpdateDecodeErrorZ_ok(struct LDKHTLCUpdate o);
2837         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCUpdateDecodeErrorZ_ok")] public static extern long CResult_HTLCUpdateDecodeErrorZ_ok(long _o);
2838         // struct LDKCResult_HTLCUpdateDecodeErrorZ CResult_HTLCUpdateDecodeErrorZ_err(struct LDKDecodeError e);
2839         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCUpdateDecodeErrorZ_err")] public static extern long CResult_HTLCUpdateDecodeErrorZ_err(long _e);
2840         // bool CResult_HTLCUpdateDecodeErrorZ_is_ok(const struct LDKCResult_HTLCUpdateDecodeErrorZ *NONNULL_PTR o);
2841         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCUpdateDecodeErrorZ_is_ok")] public static extern bool CResult_HTLCUpdateDecodeErrorZ_is_ok(long _o);
2842         // void CResult_HTLCUpdateDecodeErrorZ_free(struct LDKCResult_HTLCUpdateDecodeErrorZ _res);
2843         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCUpdateDecodeErrorZ_free")] public static extern void CResult_HTLCUpdateDecodeErrorZ_free(long __res);
2844         // uint64_t CResult_HTLCUpdateDecodeErrorZ_clone_ptr(LDKCResult_HTLCUpdateDecodeErrorZ *NONNULL_PTR arg);
2845         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCUpdateDecodeErrorZ_clone_ptr")] public static extern long CResult_HTLCUpdateDecodeErrorZ_clone_ptr(long _arg);
2846         // struct LDKCResult_HTLCUpdateDecodeErrorZ CResult_HTLCUpdateDecodeErrorZ_clone(const struct LDKCResult_HTLCUpdateDecodeErrorZ *NONNULL_PTR orig);
2847         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCUpdateDecodeErrorZ_clone")] public static extern long CResult_HTLCUpdateDecodeErrorZ_clone(long _orig);
2848         // uint64_t C2Tuple_OutPointScriptZ_clone_ptr(LDKC2Tuple_OutPointScriptZ *NONNULL_PTR arg);
2849         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_OutPointScriptZ_clone_ptr")] public static extern long C2Tuple_OutPointScriptZ_clone_ptr(long _arg);
2850         // struct LDKC2Tuple_OutPointScriptZ C2Tuple_OutPointScriptZ_clone(const struct LDKC2Tuple_OutPointScriptZ *NONNULL_PTR orig);
2851         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_OutPointScriptZ_clone")] public static extern long C2Tuple_OutPointScriptZ_clone(long _orig);
2852         // struct LDKC2Tuple_OutPointScriptZ C2Tuple_OutPointScriptZ_new(struct LDKOutPoint a, struct LDKCVec_u8Z b);
2853         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_OutPointScriptZ_new")] public static extern long C2Tuple_OutPointScriptZ_new(long _a, byte[] _b);
2854         // void C2Tuple_OutPointScriptZ_free(struct LDKC2Tuple_OutPointScriptZ _res);
2855         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_OutPointScriptZ_free")] public static extern void C2Tuple_OutPointScriptZ_free(long __res);
2856         // uint64_t C2Tuple_u32ScriptZ_clone_ptr(LDKC2Tuple_u32ScriptZ *NONNULL_PTR arg);
2857         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u32ScriptZ_clone_ptr")] public static extern long C2Tuple_u32ScriptZ_clone_ptr(long _arg);
2858         // struct LDKC2Tuple_u32ScriptZ C2Tuple_u32ScriptZ_clone(const struct LDKC2Tuple_u32ScriptZ *NONNULL_PTR orig);
2859         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u32ScriptZ_clone")] public static extern long C2Tuple_u32ScriptZ_clone(long _orig);
2860         // struct LDKC2Tuple_u32ScriptZ C2Tuple_u32ScriptZ_new(uint32_t a, struct LDKCVec_u8Z b);
2861         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u32ScriptZ_new")] public static extern long C2Tuple_u32ScriptZ_new(int _a, byte[] _b);
2862         // void C2Tuple_u32ScriptZ_free(struct LDKC2Tuple_u32ScriptZ _res);
2863         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u32ScriptZ_free")] public static extern void C2Tuple_u32ScriptZ_free(long __res);
2864         // void CVec_C2Tuple_u32ScriptZZ_free(struct LDKCVec_C2Tuple_u32ScriptZZ _res);
2865         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_C2Tuple_u32ScriptZZ_free")] public static extern void CVec_C2Tuple_u32ScriptZZ_free(long[] __res);
2866         // uint64_t C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_clone_ptr(LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ *NONNULL_PTR arg);
2867         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_clone_ptr")] public static extern long C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_clone_ptr(long _arg);
2868         // struct LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_clone(const struct LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ *NONNULL_PTR orig);
2869         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_clone")] public static extern long C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_clone(long _orig);
2870         // struct LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_new(struct LDKThirtyTwoBytes a, struct LDKCVec_C2Tuple_u32ScriptZZ b);
2871         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_new")] public static extern long C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_new(byte[] _a, long[] _b);
2872         // void C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_free(struct LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ _res);
2873         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_free")] public static extern void C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_free(long __res);
2874         // void CVec_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZZ_free(struct LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZZ _res);
2875         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZZ_free")] public static extern void CVec_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZZ_free(long[] __res);
2876         // void CVec_EventZ_free(struct LDKCVec_EventZ _res);
2877         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_EventZ_free")] public static extern void CVec_EventZ_free(long[] __res);
2878         // void CVec_TransactionZ_free(struct LDKCVec_TransactionZ _res);
2879         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_TransactionZ_free")] public static extern void CVec_TransactionZ_free(byte[][] __res);
2880         // uint64_t C2Tuple_u32TxOutZ_clone_ptr(LDKC2Tuple_u32TxOutZ *NONNULL_PTR arg);
2881         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u32TxOutZ_clone_ptr")] public static extern long C2Tuple_u32TxOutZ_clone_ptr(long _arg);
2882         // struct LDKC2Tuple_u32TxOutZ C2Tuple_u32TxOutZ_clone(const struct LDKC2Tuple_u32TxOutZ *NONNULL_PTR orig);
2883         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u32TxOutZ_clone")] public static extern long C2Tuple_u32TxOutZ_clone(long _orig);
2884         // struct LDKC2Tuple_u32TxOutZ C2Tuple_u32TxOutZ_new(uint32_t a, struct LDKTxOut b);
2885         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u32TxOutZ_new")] public static extern long C2Tuple_u32TxOutZ_new(int _a, long _b);
2886         // void C2Tuple_u32TxOutZ_free(struct LDKC2Tuple_u32TxOutZ _res);
2887         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u32TxOutZ_free")] public static extern void C2Tuple_u32TxOutZ_free(long __res);
2888         // void CVec_C2Tuple_u32TxOutZZ_free(struct LDKCVec_C2Tuple_u32TxOutZZ _res);
2889         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_C2Tuple_u32TxOutZZ_free")] public static extern void CVec_C2Tuple_u32TxOutZZ_free(long[] __res);
2890         // uint64_t C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_clone_ptr(LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ *NONNULL_PTR arg);
2891         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_clone_ptr")] public static extern long C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_clone_ptr(long _arg);
2892         // struct LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_clone(const struct LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ *NONNULL_PTR orig);
2893         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_clone")] public static extern long C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_clone(long _orig);
2894         // struct LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_new(struct LDKThirtyTwoBytes a, struct LDKCVec_C2Tuple_u32TxOutZZ b);
2895         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_new")] public static extern long C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_new(byte[] _a, long[] _b);
2896         // void C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_free(struct LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ _res);
2897         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_free")] public static extern void C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_free(long __res);
2898         // void CVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ_free(struct LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ _res);
2899         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ_free")] public static extern void CVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ_free(long[] __res);
2900         // void CVec_BalanceZ_free(struct LDKCVec_BalanceZ _res);
2901         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_BalanceZ_free")] public static extern void CVec_BalanceZ_free(long[] __res);
2902         // struct LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_ok(struct LDKC2Tuple_BlockHashChannelMonitorZ o);
2903         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_ok")] public static extern long CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_ok(long _o);
2904         // struct LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_err(struct LDKDecodeError e);
2905         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_err")] public static extern long CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_err(long _e);
2906         // bool CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_is_ok(const struct LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ *NONNULL_PTR o);
2907         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_is_ok")] public static extern bool CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_is_ok(long _o);
2908         // void CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_free(struct LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ _res);
2909         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_free")] public static extern void CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_free(long __res);
2910         // uint64_t CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_clone_ptr(LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ *NONNULL_PTR arg);
2911         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_clone_ptr")] public static extern long CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_clone_ptr(long _arg);
2912         // struct LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_clone(const struct LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ *NONNULL_PTR orig);
2913         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_clone")] public static extern long CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_clone(long _orig);
2914         // uint64_t C2Tuple_PublicKeyTypeZ_clone_ptr(LDKC2Tuple_PublicKeyTypeZ *NONNULL_PTR arg);
2915         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PublicKeyTypeZ_clone_ptr")] public static extern long C2Tuple_PublicKeyTypeZ_clone_ptr(long _arg);
2916         // struct LDKC2Tuple_PublicKeyTypeZ C2Tuple_PublicKeyTypeZ_clone(const struct LDKC2Tuple_PublicKeyTypeZ *NONNULL_PTR orig);
2917         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PublicKeyTypeZ_clone")] public static extern long C2Tuple_PublicKeyTypeZ_clone(long _orig);
2918         // struct LDKC2Tuple_PublicKeyTypeZ C2Tuple_PublicKeyTypeZ_new(struct LDKPublicKey a, struct LDKType b);
2919         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PublicKeyTypeZ_new")] public static extern long C2Tuple_PublicKeyTypeZ_new(byte[] _a, long _b);
2920         // void C2Tuple_PublicKeyTypeZ_free(struct LDKC2Tuple_PublicKeyTypeZ _res);
2921         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PublicKeyTypeZ_free")] public static extern void C2Tuple_PublicKeyTypeZ_free(long __res);
2922         // void CVec_C2Tuple_PublicKeyTypeZZ_free(struct LDKCVec_C2Tuple_PublicKeyTypeZZ _res);
2923         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_C2Tuple_PublicKeyTypeZZ_free")] public static extern void CVec_C2Tuple_PublicKeyTypeZZ_free(long[] __res);
2924         // struct LDKCOption_CustomOnionMessageContentsZ COption_CustomOnionMessageContentsZ_some(struct LDKCustomOnionMessageContents o);
2925         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_CustomOnionMessageContentsZ_some")] public static extern long COption_CustomOnionMessageContentsZ_some(long _o);
2926         // struct LDKCOption_CustomOnionMessageContentsZ COption_CustomOnionMessageContentsZ_none(void);
2927         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_CustomOnionMessageContentsZ_none")] public static extern long COption_CustomOnionMessageContentsZ_none();
2928         // void COption_CustomOnionMessageContentsZ_free(struct LDKCOption_CustomOnionMessageContentsZ _res);
2929         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_CustomOnionMessageContentsZ_free")] public static extern void COption_CustomOnionMessageContentsZ_free(long __res);
2930         // uint64_t COption_CustomOnionMessageContentsZ_clone_ptr(LDKCOption_CustomOnionMessageContentsZ *NONNULL_PTR arg);
2931         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_CustomOnionMessageContentsZ_clone_ptr")] public static extern long COption_CustomOnionMessageContentsZ_clone_ptr(long _arg);
2932         // struct LDKCOption_CustomOnionMessageContentsZ COption_CustomOnionMessageContentsZ_clone(const struct LDKCOption_CustomOnionMessageContentsZ *NONNULL_PTR orig);
2933         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_CustomOnionMessageContentsZ_clone")] public static extern long COption_CustomOnionMessageContentsZ_clone(long _orig);
2934         // struct LDKCResult_COption_CustomOnionMessageContentsZDecodeErrorZ CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_ok(struct LDKCOption_CustomOnionMessageContentsZ o);
2935         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_ok")] public static extern long CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_ok(long _o);
2936         // struct LDKCResult_COption_CustomOnionMessageContentsZDecodeErrorZ CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_err(struct LDKDecodeError e);
2937         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_err")] public static extern long CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_err(long _e);
2938         // bool CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_is_ok(const struct LDKCResult_COption_CustomOnionMessageContentsZDecodeErrorZ *NONNULL_PTR o);
2939         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_is_ok")] public static extern bool CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_is_ok(long _o);
2940         // void CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_free(struct LDKCResult_COption_CustomOnionMessageContentsZDecodeErrorZ _res);
2941         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_free")] public static extern void CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_free(long __res);
2942         // uint64_t CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_clone_ptr(LDKCResult_COption_CustomOnionMessageContentsZDecodeErrorZ *NONNULL_PTR arg);
2943         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_clone_ptr")] public static extern long CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_clone_ptr(long _arg);
2944         // struct LDKCResult_COption_CustomOnionMessageContentsZDecodeErrorZ CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_clone(const struct LDKCResult_COption_CustomOnionMessageContentsZDecodeErrorZ *NONNULL_PTR orig);
2945         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_clone")] public static extern long CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_clone(long _orig);
2946         // struct LDKCOption_NetAddressZ COption_NetAddressZ_some(struct LDKNetAddress o);
2947         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_NetAddressZ_some")] public static extern long COption_NetAddressZ_some(long _o);
2948         // struct LDKCOption_NetAddressZ COption_NetAddressZ_none(void);
2949         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_NetAddressZ_none")] public static extern long COption_NetAddressZ_none();
2950         // void COption_NetAddressZ_free(struct LDKCOption_NetAddressZ _res);
2951         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_NetAddressZ_free")] public static extern void COption_NetAddressZ_free(long __res);
2952         // uint64_t COption_NetAddressZ_clone_ptr(LDKCOption_NetAddressZ *NONNULL_PTR arg);
2953         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_NetAddressZ_clone_ptr")] public static extern long COption_NetAddressZ_clone_ptr(long _arg);
2954         // struct LDKCOption_NetAddressZ COption_NetAddressZ_clone(const struct LDKCOption_NetAddressZ *NONNULL_PTR orig);
2955         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_NetAddressZ_clone")] public static extern long COption_NetAddressZ_clone(long _orig);
2956         // struct LDKCResult_CVec_u8ZPeerHandleErrorZ CResult_CVec_u8ZPeerHandleErrorZ_ok(struct LDKCVec_u8Z o);
2957         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZPeerHandleErrorZ_ok")] public static extern long CResult_CVec_u8ZPeerHandleErrorZ_ok(byte[] _o);
2958         // struct LDKCResult_CVec_u8ZPeerHandleErrorZ CResult_CVec_u8ZPeerHandleErrorZ_err(struct LDKPeerHandleError e);
2959         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZPeerHandleErrorZ_err")] public static extern long CResult_CVec_u8ZPeerHandleErrorZ_err(long _e);
2960         // bool CResult_CVec_u8ZPeerHandleErrorZ_is_ok(const struct LDKCResult_CVec_u8ZPeerHandleErrorZ *NONNULL_PTR o);
2961         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZPeerHandleErrorZ_is_ok")] public static extern bool CResult_CVec_u8ZPeerHandleErrorZ_is_ok(long _o);
2962         // void CResult_CVec_u8ZPeerHandleErrorZ_free(struct LDKCResult_CVec_u8ZPeerHandleErrorZ _res);
2963         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZPeerHandleErrorZ_free")] public static extern void CResult_CVec_u8ZPeerHandleErrorZ_free(long __res);
2964         // uint64_t CResult_CVec_u8ZPeerHandleErrorZ_clone_ptr(LDKCResult_CVec_u8ZPeerHandleErrorZ *NONNULL_PTR arg);
2965         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZPeerHandleErrorZ_clone_ptr")] public static extern long CResult_CVec_u8ZPeerHandleErrorZ_clone_ptr(long _arg);
2966         // struct LDKCResult_CVec_u8ZPeerHandleErrorZ CResult_CVec_u8ZPeerHandleErrorZ_clone(const struct LDKCResult_CVec_u8ZPeerHandleErrorZ *NONNULL_PTR orig);
2967         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZPeerHandleErrorZ_clone")] public static extern long CResult_CVec_u8ZPeerHandleErrorZ_clone(long _orig);
2968         // struct LDKCResult_NonePeerHandleErrorZ CResult_NonePeerHandleErrorZ_ok(void);
2969         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePeerHandleErrorZ_ok")] public static extern long CResult_NonePeerHandleErrorZ_ok();
2970         // struct LDKCResult_NonePeerHandleErrorZ CResult_NonePeerHandleErrorZ_err(struct LDKPeerHandleError e);
2971         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePeerHandleErrorZ_err")] public static extern long CResult_NonePeerHandleErrorZ_err(long _e);
2972         // bool CResult_NonePeerHandleErrorZ_is_ok(const struct LDKCResult_NonePeerHandleErrorZ *NONNULL_PTR o);
2973         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePeerHandleErrorZ_is_ok")] public static extern bool CResult_NonePeerHandleErrorZ_is_ok(long _o);
2974         // void CResult_NonePeerHandleErrorZ_free(struct LDKCResult_NonePeerHandleErrorZ _res);
2975         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePeerHandleErrorZ_free")] public static extern void CResult_NonePeerHandleErrorZ_free(long __res);
2976         // uint64_t CResult_NonePeerHandleErrorZ_clone_ptr(LDKCResult_NonePeerHandleErrorZ *NONNULL_PTR arg);
2977         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePeerHandleErrorZ_clone_ptr")] public static extern long CResult_NonePeerHandleErrorZ_clone_ptr(long _arg);
2978         // struct LDKCResult_NonePeerHandleErrorZ CResult_NonePeerHandleErrorZ_clone(const struct LDKCResult_NonePeerHandleErrorZ *NONNULL_PTR orig);
2979         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePeerHandleErrorZ_clone")] public static extern long CResult_NonePeerHandleErrorZ_clone(long _orig);
2980         // struct LDKCResult_boolPeerHandleErrorZ CResult_boolPeerHandleErrorZ_ok(bool o);
2981         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolPeerHandleErrorZ_ok")] public static extern long CResult_boolPeerHandleErrorZ_ok(bool _o);
2982         // struct LDKCResult_boolPeerHandleErrorZ CResult_boolPeerHandleErrorZ_err(struct LDKPeerHandleError e);
2983         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolPeerHandleErrorZ_err")] public static extern long CResult_boolPeerHandleErrorZ_err(long _e);
2984         // bool CResult_boolPeerHandleErrorZ_is_ok(const struct LDKCResult_boolPeerHandleErrorZ *NONNULL_PTR o);
2985         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolPeerHandleErrorZ_is_ok")] public static extern bool CResult_boolPeerHandleErrorZ_is_ok(long _o);
2986         // void CResult_boolPeerHandleErrorZ_free(struct LDKCResult_boolPeerHandleErrorZ _res);
2987         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolPeerHandleErrorZ_free")] public static extern void CResult_boolPeerHandleErrorZ_free(long __res);
2988         // uint64_t CResult_boolPeerHandleErrorZ_clone_ptr(LDKCResult_boolPeerHandleErrorZ *NONNULL_PTR arg);
2989         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolPeerHandleErrorZ_clone_ptr")] public static extern long CResult_boolPeerHandleErrorZ_clone_ptr(long _arg);
2990         // struct LDKCResult_boolPeerHandleErrorZ CResult_boolPeerHandleErrorZ_clone(const struct LDKCResult_boolPeerHandleErrorZ *NONNULL_PTR orig);
2991         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolPeerHandleErrorZ_clone")] public static extern long CResult_boolPeerHandleErrorZ_clone(long _orig);
2992         // struct LDKCResult_NoneSendErrorZ CResult_NoneSendErrorZ_ok(void);
2993         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneSendErrorZ_ok")] public static extern long CResult_NoneSendErrorZ_ok();
2994         // struct LDKCResult_NoneSendErrorZ CResult_NoneSendErrorZ_err(struct LDKSendError e);
2995         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneSendErrorZ_err")] public static extern long CResult_NoneSendErrorZ_err(long _e);
2996         // bool CResult_NoneSendErrorZ_is_ok(const struct LDKCResult_NoneSendErrorZ *NONNULL_PTR o);
2997         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneSendErrorZ_is_ok")] public static extern bool CResult_NoneSendErrorZ_is_ok(long _o);
2998         // void CResult_NoneSendErrorZ_free(struct LDKCResult_NoneSendErrorZ _res);
2999         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneSendErrorZ_free")] public static extern void CResult_NoneSendErrorZ_free(long __res);
3000         // struct LDKCResult_SiPrefixParseErrorZ CResult_SiPrefixParseErrorZ_ok(enum LDKSiPrefix o);
3001         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SiPrefixParseErrorZ_ok")] public static extern long CResult_SiPrefixParseErrorZ_ok(SiPrefix _o);
3002         // struct LDKCResult_SiPrefixParseErrorZ CResult_SiPrefixParseErrorZ_err(struct LDKParseError e);
3003         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SiPrefixParseErrorZ_err")] public static extern long CResult_SiPrefixParseErrorZ_err(long _e);
3004         // bool CResult_SiPrefixParseErrorZ_is_ok(const struct LDKCResult_SiPrefixParseErrorZ *NONNULL_PTR o);
3005         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SiPrefixParseErrorZ_is_ok")] public static extern bool CResult_SiPrefixParseErrorZ_is_ok(long _o);
3006         // void CResult_SiPrefixParseErrorZ_free(struct LDKCResult_SiPrefixParseErrorZ _res);
3007         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SiPrefixParseErrorZ_free")] public static extern void CResult_SiPrefixParseErrorZ_free(long __res);
3008         // uint64_t CResult_SiPrefixParseErrorZ_clone_ptr(LDKCResult_SiPrefixParseErrorZ *NONNULL_PTR arg);
3009         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SiPrefixParseErrorZ_clone_ptr")] public static extern long CResult_SiPrefixParseErrorZ_clone_ptr(long _arg);
3010         // struct LDKCResult_SiPrefixParseErrorZ CResult_SiPrefixParseErrorZ_clone(const struct LDKCResult_SiPrefixParseErrorZ *NONNULL_PTR orig);
3011         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SiPrefixParseErrorZ_clone")] public static extern long CResult_SiPrefixParseErrorZ_clone(long _orig);
3012         // struct LDKCResult_InvoiceParseOrSemanticErrorZ CResult_InvoiceParseOrSemanticErrorZ_ok(struct LDKInvoice o);
3013         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceParseOrSemanticErrorZ_ok")] public static extern long CResult_InvoiceParseOrSemanticErrorZ_ok(long _o);
3014         // struct LDKCResult_InvoiceParseOrSemanticErrorZ CResult_InvoiceParseOrSemanticErrorZ_err(struct LDKParseOrSemanticError e);
3015         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceParseOrSemanticErrorZ_err")] public static extern long CResult_InvoiceParseOrSemanticErrorZ_err(long _e);
3016         // bool CResult_InvoiceParseOrSemanticErrorZ_is_ok(const struct LDKCResult_InvoiceParseOrSemanticErrorZ *NONNULL_PTR o);
3017         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceParseOrSemanticErrorZ_is_ok")] public static extern bool CResult_InvoiceParseOrSemanticErrorZ_is_ok(long _o);
3018         // void CResult_InvoiceParseOrSemanticErrorZ_free(struct LDKCResult_InvoiceParseOrSemanticErrorZ _res);
3019         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceParseOrSemanticErrorZ_free")] public static extern void CResult_InvoiceParseOrSemanticErrorZ_free(long __res);
3020         // uint64_t CResult_InvoiceParseOrSemanticErrorZ_clone_ptr(LDKCResult_InvoiceParseOrSemanticErrorZ *NONNULL_PTR arg);
3021         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceParseOrSemanticErrorZ_clone_ptr")] public static extern long CResult_InvoiceParseOrSemanticErrorZ_clone_ptr(long _arg);
3022         // struct LDKCResult_InvoiceParseOrSemanticErrorZ CResult_InvoiceParseOrSemanticErrorZ_clone(const struct LDKCResult_InvoiceParseOrSemanticErrorZ *NONNULL_PTR orig);
3023         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceParseOrSemanticErrorZ_clone")] public static extern long CResult_InvoiceParseOrSemanticErrorZ_clone(long _orig);
3024         // struct LDKCResult_SignedRawInvoiceParseErrorZ CResult_SignedRawInvoiceParseErrorZ_ok(struct LDKSignedRawInvoice o);
3025         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignedRawInvoiceParseErrorZ_ok")] public static extern long CResult_SignedRawInvoiceParseErrorZ_ok(long _o);
3026         // struct LDKCResult_SignedRawInvoiceParseErrorZ CResult_SignedRawInvoiceParseErrorZ_err(struct LDKParseError e);
3027         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignedRawInvoiceParseErrorZ_err")] public static extern long CResult_SignedRawInvoiceParseErrorZ_err(long _e);
3028         // bool CResult_SignedRawInvoiceParseErrorZ_is_ok(const struct LDKCResult_SignedRawInvoiceParseErrorZ *NONNULL_PTR o);
3029         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignedRawInvoiceParseErrorZ_is_ok")] public static extern bool CResult_SignedRawInvoiceParseErrorZ_is_ok(long _o);
3030         // void CResult_SignedRawInvoiceParseErrorZ_free(struct LDKCResult_SignedRawInvoiceParseErrorZ _res);
3031         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignedRawInvoiceParseErrorZ_free")] public static extern void CResult_SignedRawInvoiceParseErrorZ_free(long __res);
3032         // uint64_t CResult_SignedRawInvoiceParseErrorZ_clone_ptr(LDKCResult_SignedRawInvoiceParseErrorZ *NONNULL_PTR arg);
3033         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignedRawInvoiceParseErrorZ_clone_ptr")] public static extern long CResult_SignedRawInvoiceParseErrorZ_clone_ptr(long _arg);
3034         // struct LDKCResult_SignedRawInvoiceParseErrorZ CResult_SignedRawInvoiceParseErrorZ_clone(const struct LDKCResult_SignedRawInvoiceParseErrorZ *NONNULL_PTR orig);
3035         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignedRawInvoiceParseErrorZ_clone")] public static extern long CResult_SignedRawInvoiceParseErrorZ_clone(long _orig);
3036         // uint64_t C3Tuple_RawInvoice_u832InvoiceSignatureZ_clone_ptr(LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ *NONNULL_PTR arg);
3037         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_RawInvoice_u832InvoiceSignatureZ_clone_ptr")] public static extern long C3Tuple_RawInvoice_u832InvoiceSignatureZ_clone_ptr(long _arg);
3038         // struct LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ C3Tuple_RawInvoice_u832InvoiceSignatureZ_clone(const struct LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ *NONNULL_PTR orig);
3039         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_RawInvoice_u832InvoiceSignatureZ_clone")] public static extern long C3Tuple_RawInvoice_u832InvoiceSignatureZ_clone(long _orig);
3040         // struct LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ C3Tuple_RawInvoice_u832InvoiceSignatureZ_new(struct LDKRawInvoice a, struct LDKThirtyTwoBytes b, struct LDKInvoiceSignature c);
3041         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_RawInvoice_u832InvoiceSignatureZ_new")] public static extern long C3Tuple_RawInvoice_u832InvoiceSignatureZ_new(long _a, byte[] _b, long _c);
3042         // void C3Tuple_RawInvoice_u832InvoiceSignatureZ_free(struct LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ _res);
3043         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_RawInvoice_u832InvoiceSignatureZ_free")] public static extern void C3Tuple_RawInvoice_u832InvoiceSignatureZ_free(long __res);
3044         // struct LDKCResult_PayeePubKeyErrorZ CResult_PayeePubKeyErrorZ_ok(struct LDKPayeePubKey o);
3045         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PayeePubKeyErrorZ_ok")] public static extern long CResult_PayeePubKeyErrorZ_ok(long _o);
3046         // struct LDKCResult_PayeePubKeyErrorZ CResult_PayeePubKeyErrorZ_err(enum LDKSecp256k1Error e);
3047         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PayeePubKeyErrorZ_err")] public static extern long CResult_PayeePubKeyErrorZ_err(Secp256k1Error _e);
3048         // bool CResult_PayeePubKeyErrorZ_is_ok(const struct LDKCResult_PayeePubKeyErrorZ *NONNULL_PTR o);
3049         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PayeePubKeyErrorZ_is_ok")] public static extern bool CResult_PayeePubKeyErrorZ_is_ok(long _o);
3050         // void CResult_PayeePubKeyErrorZ_free(struct LDKCResult_PayeePubKeyErrorZ _res);
3051         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PayeePubKeyErrorZ_free")] public static extern void CResult_PayeePubKeyErrorZ_free(long __res);
3052         // uint64_t CResult_PayeePubKeyErrorZ_clone_ptr(LDKCResult_PayeePubKeyErrorZ *NONNULL_PTR arg);
3053         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PayeePubKeyErrorZ_clone_ptr")] public static extern long CResult_PayeePubKeyErrorZ_clone_ptr(long _arg);
3054         // struct LDKCResult_PayeePubKeyErrorZ CResult_PayeePubKeyErrorZ_clone(const struct LDKCResult_PayeePubKeyErrorZ *NONNULL_PTR orig);
3055         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PayeePubKeyErrorZ_clone")] public static extern long CResult_PayeePubKeyErrorZ_clone(long _orig);
3056         // void CVec_PrivateRouteZ_free(struct LDKCVec_PrivateRouteZ _res);
3057         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_PrivateRouteZ_free")] public static extern void CVec_PrivateRouteZ_free(long[] __res);
3058         // struct LDKCResult_PositiveTimestampCreationErrorZ CResult_PositiveTimestampCreationErrorZ_ok(struct LDKPositiveTimestamp o);
3059         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PositiveTimestampCreationErrorZ_ok")] public static extern long CResult_PositiveTimestampCreationErrorZ_ok(long _o);
3060         // struct LDKCResult_PositiveTimestampCreationErrorZ CResult_PositiveTimestampCreationErrorZ_err(enum LDKCreationError e);
3061         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PositiveTimestampCreationErrorZ_err")] public static extern long CResult_PositiveTimestampCreationErrorZ_err(CreationError _e);
3062         // bool CResult_PositiveTimestampCreationErrorZ_is_ok(const struct LDKCResult_PositiveTimestampCreationErrorZ *NONNULL_PTR o);
3063         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PositiveTimestampCreationErrorZ_is_ok")] public static extern bool CResult_PositiveTimestampCreationErrorZ_is_ok(long _o);
3064         // void CResult_PositiveTimestampCreationErrorZ_free(struct LDKCResult_PositiveTimestampCreationErrorZ _res);
3065         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PositiveTimestampCreationErrorZ_free")] public static extern void CResult_PositiveTimestampCreationErrorZ_free(long __res);
3066         // uint64_t CResult_PositiveTimestampCreationErrorZ_clone_ptr(LDKCResult_PositiveTimestampCreationErrorZ *NONNULL_PTR arg);
3067         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PositiveTimestampCreationErrorZ_clone_ptr")] public static extern long CResult_PositiveTimestampCreationErrorZ_clone_ptr(long _arg);
3068         // struct LDKCResult_PositiveTimestampCreationErrorZ CResult_PositiveTimestampCreationErrorZ_clone(const struct LDKCResult_PositiveTimestampCreationErrorZ *NONNULL_PTR orig);
3069         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PositiveTimestampCreationErrorZ_clone")] public static extern long CResult_PositiveTimestampCreationErrorZ_clone(long _orig);
3070         // struct LDKCResult_NoneSemanticErrorZ CResult_NoneSemanticErrorZ_ok(void);
3071         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneSemanticErrorZ_ok")] public static extern long CResult_NoneSemanticErrorZ_ok();
3072         // struct LDKCResult_NoneSemanticErrorZ CResult_NoneSemanticErrorZ_err(enum LDKSemanticError e);
3073         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneSemanticErrorZ_err")] public static extern long CResult_NoneSemanticErrorZ_err(SemanticError _e);
3074         // bool CResult_NoneSemanticErrorZ_is_ok(const struct LDKCResult_NoneSemanticErrorZ *NONNULL_PTR o);
3075         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneSemanticErrorZ_is_ok")] public static extern bool CResult_NoneSemanticErrorZ_is_ok(long _o);
3076         // void CResult_NoneSemanticErrorZ_free(struct LDKCResult_NoneSemanticErrorZ _res);
3077         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneSemanticErrorZ_free")] public static extern void CResult_NoneSemanticErrorZ_free(long __res);
3078         // uint64_t CResult_NoneSemanticErrorZ_clone_ptr(LDKCResult_NoneSemanticErrorZ *NONNULL_PTR arg);
3079         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneSemanticErrorZ_clone_ptr")] public static extern long CResult_NoneSemanticErrorZ_clone_ptr(long _arg);
3080         // struct LDKCResult_NoneSemanticErrorZ CResult_NoneSemanticErrorZ_clone(const struct LDKCResult_NoneSemanticErrorZ *NONNULL_PTR orig);
3081         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneSemanticErrorZ_clone")] public static extern long CResult_NoneSemanticErrorZ_clone(long _orig);
3082         // struct LDKCResult_InvoiceSemanticErrorZ CResult_InvoiceSemanticErrorZ_ok(struct LDKInvoice o);
3083         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceSemanticErrorZ_ok")] public static extern long CResult_InvoiceSemanticErrorZ_ok(long _o);
3084         // struct LDKCResult_InvoiceSemanticErrorZ CResult_InvoiceSemanticErrorZ_err(enum LDKSemanticError e);
3085         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceSemanticErrorZ_err")] public static extern long CResult_InvoiceSemanticErrorZ_err(SemanticError _e);
3086         // bool CResult_InvoiceSemanticErrorZ_is_ok(const struct LDKCResult_InvoiceSemanticErrorZ *NONNULL_PTR o);
3087         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceSemanticErrorZ_is_ok")] public static extern bool CResult_InvoiceSemanticErrorZ_is_ok(long _o);
3088         // void CResult_InvoiceSemanticErrorZ_free(struct LDKCResult_InvoiceSemanticErrorZ _res);
3089         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceSemanticErrorZ_free")] public static extern void CResult_InvoiceSemanticErrorZ_free(long __res);
3090         // uint64_t CResult_InvoiceSemanticErrorZ_clone_ptr(LDKCResult_InvoiceSemanticErrorZ *NONNULL_PTR arg);
3091         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceSemanticErrorZ_clone_ptr")] public static extern long CResult_InvoiceSemanticErrorZ_clone_ptr(long _arg);
3092         // struct LDKCResult_InvoiceSemanticErrorZ CResult_InvoiceSemanticErrorZ_clone(const struct LDKCResult_InvoiceSemanticErrorZ *NONNULL_PTR orig);
3093         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceSemanticErrorZ_clone")] public static extern long CResult_InvoiceSemanticErrorZ_clone(long _orig);
3094         // struct LDKCResult_DescriptionCreationErrorZ CResult_DescriptionCreationErrorZ_ok(struct LDKDescription o);
3095         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DescriptionCreationErrorZ_ok")] public static extern long CResult_DescriptionCreationErrorZ_ok(long _o);
3096         // struct LDKCResult_DescriptionCreationErrorZ CResult_DescriptionCreationErrorZ_err(enum LDKCreationError e);
3097         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DescriptionCreationErrorZ_err")] public static extern long CResult_DescriptionCreationErrorZ_err(CreationError _e);
3098         // bool CResult_DescriptionCreationErrorZ_is_ok(const struct LDKCResult_DescriptionCreationErrorZ *NONNULL_PTR o);
3099         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DescriptionCreationErrorZ_is_ok")] public static extern bool CResult_DescriptionCreationErrorZ_is_ok(long _o);
3100         // void CResult_DescriptionCreationErrorZ_free(struct LDKCResult_DescriptionCreationErrorZ _res);
3101         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DescriptionCreationErrorZ_free")] public static extern void CResult_DescriptionCreationErrorZ_free(long __res);
3102         // uint64_t CResult_DescriptionCreationErrorZ_clone_ptr(LDKCResult_DescriptionCreationErrorZ *NONNULL_PTR arg);
3103         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DescriptionCreationErrorZ_clone_ptr")] public static extern long CResult_DescriptionCreationErrorZ_clone_ptr(long _arg);
3104         // struct LDKCResult_DescriptionCreationErrorZ CResult_DescriptionCreationErrorZ_clone(const struct LDKCResult_DescriptionCreationErrorZ *NONNULL_PTR orig);
3105         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DescriptionCreationErrorZ_clone")] public static extern long CResult_DescriptionCreationErrorZ_clone(long _orig);
3106         // struct LDKCResult_PrivateRouteCreationErrorZ CResult_PrivateRouteCreationErrorZ_ok(struct LDKPrivateRoute o);
3107         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PrivateRouteCreationErrorZ_ok")] public static extern long CResult_PrivateRouteCreationErrorZ_ok(long _o);
3108         // struct LDKCResult_PrivateRouteCreationErrorZ CResult_PrivateRouteCreationErrorZ_err(enum LDKCreationError e);
3109         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PrivateRouteCreationErrorZ_err")] public static extern long CResult_PrivateRouteCreationErrorZ_err(CreationError _e);
3110         // bool CResult_PrivateRouteCreationErrorZ_is_ok(const struct LDKCResult_PrivateRouteCreationErrorZ *NONNULL_PTR o);
3111         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PrivateRouteCreationErrorZ_is_ok")] public static extern bool CResult_PrivateRouteCreationErrorZ_is_ok(long _o);
3112         // void CResult_PrivateRouteCreationErrorZ_free(struct LDKCResult_PrivateRouteCreationErrorZ _res);
3113         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PrivateRouteCreationErrorZ_free")] public static extern void CResult_PrivateRouteCreationErrorZ_free(long __res);
3114         // uint64_t CResult_PrivateRouteCreationErrorZ_clone_ptr(LDKCResult_PrivateRouteCreationErrorZ *NONNULL_PTR arg);
3115         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PrivateRouteCreationErrorZ_clone_ptr")] public static extern long CResult_PrivateRouteCreationErrorZ_clone_ptr(long _arg);
3116         // struct LDKCResult_PrivateRouteCreationErrorZ CResult_PrivateRouteCreationErrorZ_clone(const struct LDKCResult_PrivateRouteCreationErrorZ *NONNULL_PTR orig);
3117         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PrivateRouteCreationErrorZ_clone")] public static extern long CResult_PrivateRouteCreationErrorZ_clone(long _orig);
3118         // struct LDKCResult_u32GraphSyncErrorZ CResult_u32GraphSyncErrorZ_ok(uint32_t o);
3119         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_u32GraphSyncErrorZ_ok")] public static extern long CResult_u32GraphSyncErrorZ_ok(int _o);
3120         // struct LDKCResult_u32GraphSyncErrorZ CResult_u32GraphSyncErrorZ_err(struct LDKGraphSyncError e);
3121         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_u32GraphSyncErrorZ_err")] public static extern long CResult_u32GraphSyncErrorZ_err(long _e);
3122         // bool CResult_u32GraphSyncErrorZ_is_ok(const struct LDKCResult_u32GraphSyncErrorZ *NONNULL_PTR o);
3123         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_u32GraphSyncErrorZ_is_ok")] public static extern bool CResult_u32GraphSyncErrorZ_is_ok(long _o);
3124         // void CResult_u32GraphSyncErrorZ_free(struct LDKCResult_u32GraphSyncErrorZ _res);
3125         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_u32GraphSyncErrorZ_free")] public static extern void CResult_u32GraphSyncErrorZ_free(long __res);
3126         // struct LDKCResult_NetAddressDecodeErrorZ CResult_NetAddressDecodeErrorZ_ok(struct LDKNetAddress o);
3127         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NetAddressDecodeErrorZ_ok")] public static extern long CResult_NetAddressDecodeErrorZ_ok(long _o);
3128         // struct LDKCResult_NetAddressDecodeErrorZ CResult_NetAddressDecodeErrorZ_err(struct LDKDecodeError e);
3129         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NetAddressDecodeErrorZ_err")] public static extern long CResult_NetAddressDecodeErrorZ_err(long _e);
3130         // bool CResult_NetAddressDecodeErrorZ_is_ok(const struct LDKCResult_NetAddressDecodeErrorZ *NONNULL_PTR o);
3131         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NetAddressDecodeErrorZ_is_ok")] public static extern bool CResult_NetAddressDecodeErrorZ_is_ok(long _o);
3132         // void CResult_NetAddressDecodeErrorZ_free(struct LDKCResult_NetAddressDecodeErrorZ _res);
3133         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NetAddressDecodeErrorZ_free")] public static extern void CResult_NetAddressDecodeErrorZ_free(long __res);
3134         // uint64_t CResult_NetAddressDecodeErrorZ_clone_ptr(LDKCResult_NetAddressDecodeErrorZ *NONNULL_PTR arg);
3135         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NetAddressDecodeErrorZ_clone_ptr")] public static extern long CResult_NetAddressDecodeErrorZ_clone_ptr(long _arg);
3136         // struct LDKCResult_NetAddressDecodeErrorZ CResult_NetAddressDecodeErrorZ_clone(const struct LDKCResult_NetAddressDecodeErrorZ *NONNULL_PTR orig);
3137         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NetAddressDecodeErrorZ_clone")] public static extern long CResult_NetAddressDecodeErrorZ_clone(long _orig);
3138         // void CVec_UpdateAddHTLCZ_free(struct LDKCVec_UpdateAddHTLCZ _res);
3139         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_UpdateAddHTLCZ_free")] public static extern void CVec_UpdateAddHTLCZ_free(long[] __res);
3140         // void CVec_UpdateFulfillHTLCZ_free(struct LDKCVec_UpdateFulfillHTLCZ _res);
3141         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_UpdateFulfillHTLCZ_free")] public static extern void CVec_UpdateFulfillHTLCZ_free(long[] __res);
3142         // void CVec_UpdateFailHTLCZ_free(struct LDKCVec_UpdateFailHTLCZ _res);
3143         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_UpdateFailHTLCZ_free")] public static extern void CVec_UpdateFailHTLCZ_free(long[] __res);
3144         // void CVec_UpdateFailMalformedHTLCZ_free(struct LDKCVec_UpdateFailMalformedHTLCZ _res);
3145         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_UpdateFailMalformedHTLCZ_free")] public static extern void CVec_UpdateFailMalformedHTLCZ_free(long[] __res);
3146         // struct LDKCResult_AcceptChannelDecodeErrorZ CResult_AcceptChannelDecodeErrorZ_ok(struct LDKAcceptChannel o);
3147         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AcceptChannelDecodeErrorZ_ok")] public static extern long CResult_AcceptChannelDecodeErrorZ_ok(long _o);
3148         // struct LDKCResult_AcceptChannelDecodeErrorZ CResult_AcceptChannelDecodeErrorZ_err(struct LDKDecodeError e);
3149         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AcceptChannelDecodeErrorZ_err")] public static extern long CResult_AcceptChannelDecodeErrorZ_err(long _e);
3150         // bool CResult_AcceptChannelDecodeErrorZ_is_ok(const struct LDKCResult_AcceptChannelDecodeErrorZ *NONNULL_PTR o);
3151         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AcceptChannelDecodeErrorZ_is_ok")] public static extern bool CResult_AcceptChannelDecodeErrorZ_is_ok(long _o);
3152         // void CResult_AcceptChannelDecodeErrorZ_free(struct LDKCResult_AcceptChannelDecodeErrorZ _res);
3153         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AcceptChannelDecodeErrorZ_free")] public static extern void CResult_AcceptChannelDecodeErrorZ_free(long __res);
3154         // uint64_t CResult_AcceptChannelDecodeErrorZ_clone_ptr(LDKCResult_AcceptChannelDecodeErrorZ *NONNULL_PTR arg);
3155         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AcceptChannelDecodeErrorZ_clone_ptr")] public static extern long CResult_AcceptChannelDecodeErrorZ_clone_ptr(long _arg);
3156         // struct LDKCResult_AcceptChannelDecodeErrorZ CResult_AcceptChannelDecodeErrorZ_clone(const struct LDKCResult_AcceptChannelDecodeErrorZ *NONNULL_PTR orig);
3157         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AcceptChannelDecodeErrorZ_clone")] public static extern long CResult_AcceptChannelDecodeErrorZ_clone(long _orig);
3158         // struct LDKCResult_AnnouncementSignaturesDecodeErrorZ CResult_AnnouncementSignaturesDecodeErrorZ_ok(struct LDKAnnouncementSignatures o);
3159         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AnnouncementSignaturesDecodeErrorZ_ok")] public static extern long CResult_AnnouncementSignaturesDecodeErrorZ_ok(long _o);
3160         // struct LDKCResult_AnnouncementSignaturesDecodeErrorZ CResult_AnnouncementSignaturesDecodeErrorZ_err(struct LDKDecodeError e);
3161         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AnnouncementSignaturesDecodeErrorZ_err")] public static extern long CResult_AnnouncementSignaturesDecodeErrorZ_err(long _e);
3162         // bool CResult_AnnouncementSignaturesDecodeErrorZ_is_ok(const struct LDKCResult_AnnouncementSignaturesDecodeErrorZ *NONNULL_PTR o);
3163         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AnnouncementSignaturesDecodeErrorZ_is_ok")] public static extern bool CResult_AnnouncementSignaturesDecodeErrorZ_is_ok(long _o);
3164         // void CResult_AnnouncementSignaturesDecodeErrorZ_free(struct LDKCResult_AnnouncementSignaturesDecodeErrorZ _res);
3165         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AnnouncementSignaturesDecodeErrorZ_free")] public static extern void CResult_AnnouncementSignaturesDecodeErrorZ_free(long __res);
3166         // uint64_t CResult_AnnouncementSignaturesDecodeErrorZ_clone_ptr(LDKCResult_AnnouncementSignaturesDecodeErrorZ *NONNULL_PTR arg);
3167         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AnnouncementSignaturesDecodeErrorZ_clone_ptr")] public static extern long CResult_AnnouncementSignaturesDecodeErrorZ_clone_ptr(long _arg);
3168         // struct LDKCResult_AnnouncementSignaturesDecodeErrorZ CResult_AnnouncementSignaturesDecodeErrorZ_clone(const struct LDKCResult_AnnouncementSignaturesDecodeErrorZ *NONNULL_PTR orig);
3169         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AnnouncementSignaturesDecodeErrorZ_clone")] public static extern long CResult_AnnouncementSignaturesDecodeErrorZ_clone(long _orig);
3170         // struct LDKCResult_ChannelReestablishDecodeErrorZ CResult_ChannelReestablishDecodeErrorZ_ok(struct LDKChannelReestablish o);
3171         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReestablishDecodeErrorZ_ok")] public static extern long CResult_ChannelReestablishDecodeErrorZ_ok(long _o);
3172         // struct LDKCResult_ChannelReestablishDecodeErrorZ CResult_ChannelReestablishDecodeErrorZ_err(struct LDKDecodeError e);
3173         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReestablishDecodeErrorZ_err")] public static extern long CResult_ChannelReestablishDecodeErrorZ_err(long _e);
3174         // bool CResult_ChannelReestablishDecodeErrorZ_is_ok(const struct LDKCResult_ChannelReestablishDecodeErrorZ *NONNULL_PTR o);
3175         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReestablishDecodeErrorZ_is_ok")] public static extern bool CResult_ChannelReestablishDecodeErrorZ_is_ok(long _o);
3176         // void CResult_ChannelReestablishDecodeErrorZ_free(struct LDKCResult_ChannelReestablishDecodeErrorZ _res);
3177         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReestablishDecodeErrorZ_free")] public static extern void CResult_ChannelReestablishDecodeErrorZ_free(long __res);
3178         // uint64_t CResult_ChannelReestablishDecodeErrorZ_clone_ptr(LDKCResult_ChannelReestablishDecodeErrorZ *NONNULL_PTR arg);
3179         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReestablishDecodeErrorZ_clone_ptr")] public static extern long CResult_ChannelReestablishDecodeErrorZ_clone_ptr(long _arg);
3180         // struct LDKCResult_ChannelReestablishDecodeErrorZ CResult_ChannelReestablishDecodeErrorZ_clone(const struct LDKCResult_ChannelReestablishDecodeErrorZ *NONNULL_PTR orig);
3181         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReestablishDecodeErrorZ_clone")] public static extern long CResult_ChannelReestablishDecodeErrorZ_clone(long _orig);
3182         // struct LDKCResult_ClosingSignedDecodeErrorZ CResult_ClosingSignedDecodeErrorZ_ok(struct LDKClosingSigned o);
3183         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedDecodeErrorZ_ok")] public static extern long CResult_ClosingSignedDecodeErrorZ_ok(long _o);
3184         // struct LDKCResult_ClosingSignedDecodeErrorZ CResult_ClosingSignedDecodeErrorZ_err(struct LDKDecodeError e);
3185         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedDecodeErrorZ_err")] public static extern long CResult_ClosingSignedDecodeErrorZ_err(long _e);
3186         // bool CResult_ClosingSignedDecodeErrorZ_is_ok(const struct LDKCResult_ClosingSignedDecodeErrorZ *NONNULL_PTR o);
3187         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedDecodeErrorZ_is_ok")] public static extern bool CResult_ClosingSignedDecodeErrorZ_is_ok(long _o);
3188         // void CResult_ClosingSignedDecodeErrorZ_free(struct LDKCResult_ClosingSignedDecodeErrorZ _res);
3189         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedDecodeErrorZ_free")] public static extern void CResult_ClosingSignedDecodeErrorZ_free(long __res);
3190         // uint64_t CResult_ClosingSignedDecodeErrorZ_clone_ptr(LDKCResult_ClosingSignedDecodeErrorZ *NONNULL_PTR arg);
3191         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedDecodeErrorZ_clone_ptr")] public static extern long CResult_ClosingSignedDecodeErrorZ_clone_ptr(long _arg);
3192         // struct LDKCResult_ClosingSignedDecodeErrorZ CResult_ClosingSignedDecodeErrorZ_clone(const struct LDKCResult_ClosingSignedDecodeErrorZ *NONNULL_PTR orig);
3193         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedDecodeErrorZ_clone")] public static extern long CResult_ClosingSignedDecodeErrorZ_clone(long _orig);
3194         // struct LDKCResult_ClosingSignedFeeRangeDecodeErrorZ CResult_ClosingSignedFeeRangeDecodeErrorZ_ok(struct LDKClosingSignedFeeRange o);
3195         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedFeeRangeDecodeErrorZ_ok")] public static extern long CResult_ClosingSignedFeeRangeDecodeErrorZ_ok(long _o);
3196         // struct LDKCResult_ClosingSignedFeeRangeDecodeErrorZ CResult_ClosingSignedFeeRangeDecodeErrorZ_err(struct LDKDecodeError e);
3197         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedFeeRangeDecodeErrorZ_err")] public static extern long CResult_ClosingSignedFeeRangeDecodeErrorZ_err(long _e);
3198         // bool CResult_ClosingSignedFeeRangeDecodeErrorZ_is_ok(const struct LDKCResult_ClosingSignedFeeRangeDecodeErrorZ *NONNULL_PTR o);
3199         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedFeeRangeDecodeErrorZ_is_ok")] public static extern bool CResult_ClosingSignedFeeRangeDecodeErrorZ_is_ok(long _o);
3200         // void CResult_ClosingSignedFeeRangeDecodeErrorZ_free(struct LDKCResult_ClosingSignedFeeRangeDecodeErrorZ _res);
3201         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedFeeRangeDecodeErrorZ_free")] public static extern void CResult_ClosingSignedFeeRangeDecodeErrorZ_free(long __res);
3202         // uint64_t CResult_ClosingSignedFeeRangeDecodeErrorZ_clone_ptr(LDKCResult_ClosingSignedFeeRangeDecodeErrorZ *NONNULL_PTR arg);
3203         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedFeeRangeDecodeErrorZ_clone_ptr")] public static extern long CResult_ClosingSignedFeeRangeDecodeErrorZ_clone_ptr(long _arg);
3204         // struct LDKCResult_ClosingSignedFeeRangeDecodeErrorZ CResult_ClosingSignedFeeRangeDecodeErrorZ_clone(const struct LDKCResult_ClosingSignedFeeRangeDecodeErrorZ *NONNULL_PTR orig);
3205         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedFeeRangeDecodeErrorZ_clone")] public static extern long CResult_ClosingSignedFeeRangeDecodeErrorZ_clone(long _orig);
3206         // struct LDKCResult_CommitmentSignedDecodeErrorZ CResult_CommitmentSignedDecodeErrorZ_ok(struct LDKCommitmentSigned o);
3207         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentSignedDecodeErrorZ_ok")] public static extern long CResult_CommitmentSignedDecodeErrorZ_ok(long _o);
3208         // struct LDKCResult_CommitmentSignedDecodeErrorZ CResult_CommitmentSignedDecodeErrorZ_err(struct LDKDecodeError e);
3209         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentSignedDecodeErrorZ_err")] public static extern long CResult_CommitmentSignedDecodeErrorZ_err(long _e);
3210         // bool CResult_CommitmentSignedDecodeErrorZ_is_ok(const struct LDKCResult_CommitmentSignedDecodeErrorZ *NONNULL_PTR o);
3211         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentSignedDecodeErrorZ_is_ok")] public static extern bool CResult_CommitmentSignedDecodeErrorZ_is_ok(long _o);
3212         // void CResult_CommitmentSignedDecodeErrorZ_free(struct LDKCResult_CommitmentSignedDecodeErrorZ _res);
3213         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentSignedDecodeErrorZ_free")] public static extern void CResult_CommitmentSignedDecodeErrorZ_free(long __res);
3214         // uint64_t CResult_CommitmentSignedDecodeErrorZ_clone_ptr(LDKCResult_CommitmentSignedDecodeErrorZ *NONNULL_PTR arg);
3215         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentSignedDecodeErrorZ_clone_ptr")] public static extern long CResult_CommitmentSignedDecodeErrorZ_clone_ptr(long _arg);
3216         // struct LDKCResult_CommitmentSignedDecodeErrorZ CResult_CommitmentSignedDecodeErrorZ_clone(const struct LDKCResult_CommitmentSignedDecodeErrorZ *NONNULL_PTR orig);
3217         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentSignedDecodeErrorZ_clone")] public static extern long CResult_CommitmentSignedDecodeErrorZ_clone(long _orig);
3218         // struct LDKCResult_FundingCreatedDecodeErrorZ CResult_FundingCreatedDecodeErrorZ_ok(struct LDKFundingCreated o);
3219         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingCreatedDecodeErrorZ_ok")] public static extern long CResult_FundingCreatedDecodeErrorZ_ok(long _o);
3220         // struct LDKCResult_FundingCreatedDecodeErrorZ CResult_FundingCreatedDecodeErrorZ_err(struct LDKDecodeError e);
3221         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingCreatedDecodeErrorZ_err")] public static extern long CResult_FundingCreatedDecodeErrorZ_err(long _e);
3222         // bool CResult_FundingCreatedDecodeErrorZ_is_ok(const struct LDKCResult_FundingCreatedDecodeErrorZ *NONNULL_PTR o);
3223         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingCreatedDecodeErrorZ_is_ok")] public static extern bool CResult_FundingCreatedDecodeErrorZ_is_ok(long _o);
3224         // void CResult_FundingCreatedDecodeErrorZ_free(struct LDKCResult_FundingCreatedDecodeErrorZ _res);
3225         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingCreatedDecodeErrorZ_free")] public static extern void CResult_FundingCreatedDecodeErrorZ_free(long __res);
3226         // uint64_t CResult_FundingCreatedDecodeErrorZ_clone_ptr(LDKCResult_FundingCreatedDecodeErrorZ *NONNULL_PTR arg);
3227         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingCreatedDecodeErrorZ_clone_ptr")] public static extern long CResult_FundingCreatedDecodeErrorZ_clone_ptr(long _arg);
3228         // struct LDKCResult_FundingCreatedDecodeErrorZ CResult_FundingCreatedDecodeErrorZ_clone(const struct LDKCResult_FundingCreatedDecodeErrorZ *NONNULL_PTR orig);
3229         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingCreatedDecodeErrorZ_clone")] public static extern long CResult_FundingCreatedDecodeErrorZ_clone(long _orig);
3230         // struct LDKCResult_FundingSignedDecodeErrorZ CResult_FundingSignedDecodeErrorZ_ok(struct LDKFundingSigned o);
3231         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingSignedDecodeErrorZ_ok")] public static extern long CResult_FundingSignedDecodeErrorZ_ok(long _o);
3232         // struct LDKCResult_FundingSignedDecodeErrorZ CResult_FundingSignedDecodeErrorZ_err(struct LDKDecodeError e);
3233         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingSignedDecodeErrorZ_err")] public static extern long CResult_FundingSignedDecodeErrorZ_err(long _e);
3234         // bool CResult_FundingSignedDecodeErrorZ_is_ok(const struct LDKCResult_FundingSignedDecodeErrorZ *NONNULL_PTR o);
3235         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingSignedDecodeErrorZ_is_ok")] public static extern bool CResult_FundingSignedDecodeErrorZ_is_ok(long _o);
3236         // void CResult_FundingSignedDecodeErrorZ_free(struct LDKCResult_FundingSignedDecodeErrorZ _res);
3237         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingSignedDecodeErrorZ_free")] public static extern void CResult_FundingSignedDecodeErrorZ_free(long __res);
3238         // uint64_t CResult_FundingSignedDecodeErrorZ_clone_ptr(LDKCResult_FundingSignedDecodeErrorZ *NONNULL_PTR arg);
3239         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingSignedDecodeErrorZ_clone_ptr")] public static extern long CResult_FundingSignedDecodeErrorZ_clone_ptr(long _arg);
3240         // struct LDKCResult_FundingSignedDecodeErrorZ CResult_FundingSignedDecodeErrorZ_clone(const struct LDKCResult_FundingSignedDecodeErrorZ *NONNULL_PTR orig);
3241         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingSignedDecodeErrorZ_clone")] public static extern long CResult_FundingSignedDecodeErrorZ_clone(long _orig);
3242         // struct LDKCResult_ChannelReadyDecodeErrorZ CResult_ChannelReadyDecodeErrorZ_ok(struct LDKChannelReady o);
3243         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReadyDecodeErrorZ_ok")] public static extern long CResult_ChannelReadyDecodeErrorZ_ok(long _o);
3244         // struct LDKCResult_ChannelReadyDecodeErrorZ CResult_ChannelReadyDecodeErrorZ_err(struct LDKDecodeError e);
3245         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReadyDecodeErrorZ_err")] public static extern long CResult_ChannelReadyDecodeErrorZ_err(long _e);
3246         // bool CResult_ChannelReadyDecodeErrorZ_is_ok(const struct LDKCResult_ChannelReadyDecodeErrorZ *NONNULL_PTR o);
3247         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReadyDecodeErrorZ_is_ok")] public static extern bool CResult_ChannelReadyDecodeErrorZ_is_ok(long _o);
3248         // void CResult_ChannelReadyDecodeErrorZ_free(struct LDKCResult_ChannelReadyDecodeErrorZ _res);
3249         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReadyDecodeErrorZ_free")] public static extern void CResult_ChannelReadyDecodeErrorZ_free(long __res);
3250         // uint64_t CResult_ChannelReadyDecodeErrorZ_clone_ptr(LDKCResult_ChannelReadyDecodeErrorZ *NONNULL_PTR arg);
3251         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReadyDecodeErrorZ_clone_ptr")] public static extern long CResult_ChannelReadyDecodeErrorZ_clone_ptr(long _arg);
3252         // struct LDKCResult_ChannelReadyDecodeErrorZ CResult_ChannelReadyDecodeErrorZ_clone(const struct LDKCResult_ChannelReadyDecodeErrorZ *NONNULL_PTR orig);
3253         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReadyDecodeErrorZ_clone")] public static extern long CResult_ChannelReadyDecodeErrorZ_clone(long _orig);
3254         // struct LDKCResult_InitDecodeErrorZ CResult_InitDecodeErrorZ_ok(struct LDKInit o);
3255         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitDecodeErrorZ_ok")] public static extern long CResult_InitDecodeErrorZ_ok(long _o);
3256         // struct LDKCResult_InitDecodeErrorZ CResult_InitDecodeErrorZ_err(struct LDKDecodeError e);
3257         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitDecodeErrorZ_err")] public static extern long CResult_InitDecodeErrorZ_err(long _e);
3258         // bool CResult_InitDecodeErrorZ_is_ok(const struct LDKCResult_InitDecodeErrorZ *NONNULL_PTR o);
3259         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitDecodeErrorZ_is_ok")] public static extern bool CResult_InitDecodeErrorZ_is_ok(long _o);
3260         // void CResult_InitDecodeErrorZ_free(struct LDKCResult_InitDecodeErrorZ _res);
3261         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitDecodeErrorZ_free")] public static extern void CResult_InitDecodeErrorZ_free(long __res);
3262         // uint64_t CResult_InitDecodeErrorZ_clone_ptr(LDKCResult_InitDecodeErrorZ *NONNULL_PTR arg);
3263         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitDecodeErrorZ_clone_ptr")] public static extern long CResult_InitDecodeErrorZ_clone_ptr(long _arg);
3264         // struct LDKCResult_InitDecodeErrorZ CResult_InitDecodeErrorZ_clone(const struct LDKCResult_InitDecodeErrorZ *NONNULL_PTR orig);
3265         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitDecodeErrorZ_clone")] public static extern long CResult_InitDecodeErrorZ_clone(long _orig);
3266         // struct LDKCResult_OpenChannelDecodeErrorZ CResult_OpenChannelDecodeErrorZ_ok(struct LDKOpenChannel o);
3267         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OpenChannelDecodeErrorZ_ok")] public static extern long CResult_OpenChannelDecodeErrorZ_ok(long _o);
3268         // struct LDKCResult_OpenChannelDecodeErrorZ CResult_OpenChannelDecodeErrorZ_err(struct LDKDecodeError e);
3269         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OpenChannelDecodeErrorZ_err")] public static extern long CResult_OpenChannelDecodeErrorZ_err(long _e);
3270         // bool CResult_OpenChannelDecodeErrorZ_is_ok(const struct LDKCResult_OpenChannelDecodeErrorZ *NONNULL_PTR o);
3271         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OpenChannelDecodeErrorZ_is_ok")] public static extern bool CResult_OpenChannelDecodeErrorZ_is_ok(long _o);
3272         // void CResult_OpenChannelDecodeErrorZ_free(struct LDKCResult_OpenChannelDecodeErrorZ _res);
3273         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OpenChannelDecodeErrorZ_free")] public static extern void CResult_OpenChannelDecodeErrorZ_free(long __res);
3274         // uint64_t CResult_OpenChannelDecodeErrorZ_clone_ptr(LDKCResult_OpenChannelDecodeErrorZ *NONNULL_PTR arg);
3275         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OpenChannelDecodeErrorZ_clone_ptr")] public static extern long CResult_OpenChannelDecodeErrorZ_clone_ptr(long _arg);
3276         // struct LDKCResult_OpenChannelDecodeErrorZ CResult_OpenChannelDecodeErrorZ_clone(const struct LDKCResult_OpenChannelDecodeErrorZ *NONNULL_PTR orig);
3277         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OpenChannelDecodeErrorZ_clone")] public static extern long CResult_OpenChannelDecodeErrorZ_clone(long _orig);
3278         // struct LDKCResult_RevokeAndACKDecodeErrorZ CResult_RevokeAndACKDecodeErrorZ_ok(struct LDKRevokeAndACK o);
3279         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RevokeAndACKDecodeErrorZ_ok")] public static extern long CResult_RevokeAndACKDecodeErrorZ_ok(long _o);
3280         // struct LDKCResult_RevokeAndACKDecodeErrorZ CResult_RevokeAndACKDecodeErrorZ_err(struct LDKDecodeError e);
3281         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RevokeAndACKDecodeErrorZ_err")] public static extern long CResult_RevokeAndACKDecodeErrorZ_err(long _e);
3282         // bool CResult_RevokeAndACKDecodeErrorZ_is_ok(const struct LDKCResult_RevokeAndACKDecodeErrorZ *NONNULL_PTR o);
3283         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RevokeAndACKDecodeErrorZ_is_ok")] public static extern bool CResult_RevokeAndACKDecodeErrorZ_is_ok(long _o);
3284         // void CResult_RevokeAndACKDecodeErrorZ_free(struct LDKCResult_RevokeAndACKDecodeErrorZ _res);
3285         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RevokeAndACKDecodeErrorZ_free")] public static extern void CResult_RevokeAndACKDecodeErrorZ_free(long __res);
3286         // uint64_t CResult_RevokeAndACKDecodeErrorZ_clone_ptr(LDKCResult_RevokeAndACKDecodeErrorZ *NONNULL_PTR arg);
3287         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RevokeAndACKDecodeErrorZ_clone_ptr")] public static extern long CResult_RevokeAndACKDecodeErrorZ_clone_ptr(long _arg);
3288         // struct LDKCResult_RevokeAndACKDecodeErrorZ CResult_RevokeAndACKDecodeErrorZ_clone(const struct LDKCResult_RevokeAndACKDecodeErrorZ *NONNULL_PTR orig);
3289         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RevokeAndACKDecodeErrorZ_clone")] public static extern long CResult_RevokeAndACKDecodeErrorZ_clone(long _orig);
3290         // struct LDKCResult_ShutdownDecodeErrorZ CResult_ShutdownDecodeErrorZ_ok(struct LDKShutdown o);
3291         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownDecodeErrorZ_ok")] public static extern long CResult_ShutdownDecodeErrorZ_ok(long _o);
3292         // struct LDKCResult_ShutdownDecodeErrorZ CResult_ShutdownDecodeErrorZ_err(struct LDKDecodeError e);
3293         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownDecodeErrorZ_err")] public static extern long CResult_ShutdownDecodeErrorZ_err(long _e);
3294         // bool CResult_ShutdownDecodeErrorZ_is_ok(const struct LDKCResult_ShutdownDecodeErrorZ *NONNULL_PTR o);
3295         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownDecodeErrorZ_is_ok")] public static extern bool CResult_ShutdownDecodeErrorZ_is_ok(long _o);
3296         // void CResult_ShutdownDecodeErrorZ_free(struct LDKCResult_ShutdownDecodeErrorZ _res);
3297         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownDecodeErrorZ_free")] public static extern void CResult_ShutdownDecodeErrorZ_free(long __res);
3298         // uint64_t CResult_ShutdownDecodeErrorZ_clone_ptr(LDKCResult_ShutdownDecodeErrorZ *NONNULL_PTR arg);
3299         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownDecodeErrorZ_clone_ptr")] public static extern long CResult_ShutdownDecodeErrorZ_clone_ptr(long _arg);
3300         // struct LDKCResult_ShutdownDecodeErrorZ CResult_ShutdownDecodeErrorZ_clone(const struct LDKCResult_ShutdownDecodeErrorZ *NONNULL_PTR orig);
3301         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownDecodeErrorZ_clone")] public static extern long CResult_ShutdownDecodeErrorZ_clone(long _orig);
3302         // struct LDKCResult_UpdateFailHTLCDecodeErrorZ CResult_UpdateFailHTLCDecodeErrorZ_ok(struct LDKUpdateFailHTLC o);
3303         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailHTLCDecodeErrorZ_ok")] public static extern long CResult_UpdateFailHTLCDecodeErrorZ_ok(long _o);
3304         // struct LDKCResult_UpdateFailHTLCDecodeErrorZ CResult_UpdateFailHTLCDecodeErrorZ_err(struct LDKDecodeError e);
3305         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailHTLCDecodeErrorZ_err")] public static extern long CResult_UpdateFailHTLCDecodeErrorZ_err(long _e);
3306         // bool CResult_UpdateFailHTLCDecodeErrorZ_is_ok(const struct LDKCResult_UpdateFailHTLCDecodeErrorZ *NONNULL_PTR o);
3307         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailHTLCDecodeErrorZ_is_ok")] public static extern bool CResult_UpdateFailHTLCDecodeErrorZ_is_ok(long _o);
3308         // void CResult_UpdateFailHTLCDecodeErrorZ_free(struct LDKCResult_UpdateFailHTLCDecodeErrorZ _res);
3309         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailHTLCDecodeErrorZ_free")] public static extern void CResult_UpdateFailHTLCDecodeErrorZ_free(long __res);
3310         // uint64_t CResult_UpdateFailHTLCDecodeErrorZ_clone_ptr(LDKCResult_UpdateFailHTLCDecodeErrorZ *NONNULL_PTR arg);
3311         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailHTLCDecodeErrorZ_clone_ptr")] public static extern long CResult_UpdateFailHTLCDecodeErrorZ_clone_ptr(long _arg);
3312         // struct LDKCResult_UpdateFailHTLCDecodeErrorZ CResult_UpdateFailHTLCDecodeErrorZ_clone(const struct LDKCResult_UpdateFailHTLCDecodeErrorZ *NONNULL_PTR orig);
3313         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailHTLCDecodeErrorZ_clone")] public static extern long CResult_UpdateFailHTLCDecodeErrorZ_clone(long _orig);
3314         // struct LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ CResult_UpdateFailMalformedHTLCDecodeErrorZ_ok(struct LDKUpdateFailMalformedHTLC o);
3315         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailMalformedHTLCDecodeErrorZ_ok")] public static extern long CResult_UpdateFailMalformedHTLCDecodeErrorZ_ok(long _o);
3316         // struct LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ CResult_UpdateFailMalformedHTLCDecodeErrorZ_err(struct LDKDecodeError e);
3317         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailMalformedHTLCDecodeErrorZ_err")] public static extern long CResult_UpdateFailMalformedHTLCDecodeErrorZ_err(long _e);
3318         // bool CResult_UpdateFailMalformedHTLCDecodeErrorZ_is_ok(const struct LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ *NONNULL_PTR o);
3319         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailMalformedHTLCDecodeErrorZ_is_ok")] public static extern bool CResult_UpdateFailMalformedHTLCDecodeErrorZ_is_ok(long _o);
3320         // void CResult_UpdateFailMalformedHTLCDecodeErrorZ_free(struct LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ _res);
3321         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailMalformedHTLCDecodeErrorZ_free")] public static extern void CResult_UpdateFailMalformedHTLCDecodeErrorZ_free(long __res);
3322         // uint64_t CResult_UpdateFailMalformedHTLCDecodeErrorZ_clone_ptr(LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ *NONNULL_PTR arg);
3323         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailMalformedHTLCDecodeErrorZ_clone_ptr")] public static extern long CResult_UpdateFailMalformedHTLCDecodeErrorZ_clone_ptr(long _arg);
3324         // struct LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ CResult_UpdateFailMalformedHTLCDecodeErrorZ_clone(const struct LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ *NONNULL_PTR orig);
3325         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailMalformedHTLCDecodeErrorZ_clone")] public static extern long CResult_UpdateFailMalformedHTLCDecodeErrorZ_clone(long _orig);
3326         // struct LDKCResult_UpdateFeeDecodeErrorZ CResult_UpdateFeeDecodeErrorZ_ok(struct LDKUpdateFee o);
3327         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFeeDecodeErrorZ_ok")] public static extern long CResult_UpdateFeeDecodeErrorZ_ok(long _o);
3328         // struct LDKCResult_UpdateFeeDecodeErrorZ CResult_UpdateFeeDecodeErrorZ_err(struct LDKDecodeError e);
3329         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFeeDecodeErrorZ_err")] public static extern long CResult_UpdateFeeDecodeErrorZ_err(long _e);
3330         // bool CResult_UpdateFeeDecodeErrorZ_is_ok(const struct LDKCResult_UpdateFeeDecodeErrorZ *NONNULL_PTR o);
3331         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFeeDecodeErrorZ_is_ok")] public static extern bool CResult_UpdateFeeDecodeErrorZ_is_ok(long _o);
3332         // void CResult_UpdateFeeDecodeErrorZ_free(struct LDKCResult_UpdateFeeDecodeErrorZ _res);
3333         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFeeDecodeErrorZ_free")] public static extern void CResult_UpdateFeeDecodeErrorZ_free(long __res);
3334         // uint64_t CResult_UpdateFeeDecodeErrorZ_clone_ptr(LDKCResult_UpdateFeeDecodeErrorZ *NONNULL_PTR arg);
3335         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFeeDecodeErrorZ_clone_ptr")] public static extern long CResult_UpdateFeeDecodeErrorZ_clone_ptr(long _arg);
3336         // struct LDKCResult_UpdateFeeDecodeErrorZ CResult_UpdateFeeDecodeErrorZ_clone(const struct LDKCResult_UpdateFeeDecodeErrorZ *NONNULL_PTR orig);
3337         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFeeDecodeErrorZ_clone")] public static extern long CResult_UpdateFeeDecodeErrorZ_clone(long _orig);
3338         // struct LDKCResult_UpdateFulfillHTLCDecodeErrorZ CResult_UpdateFulfillHTLCDecodeErrorZ_ok(struct LDKUpdateFulfillHTLC o);
3339         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFulfillHTLCDecodeErrorZ_ok")] public static extern long CResult_UpdateFulfillHTLCDecodeErrorZ_ok(long _o);
3340         // struct LDKCResult_UpdateFulfillHTLCDecodeErrorZ CResult_UpdateFulfillHTLCDecodeErrorZ_err(struct LDKDecodeError e);
3341         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFulfillHTLCDecodeErrorZ_err")] public static extern long CResult_UpdateFulfillHTLCDecodeErrorZ_err(long _e);
3342         // bool CResult_UpdateFulfillHTLCDecodeErrorZ_is_ok(const struct LDKCResult_UpdateFulfillHTLCDecodeErrorZ *NONNULL_PTR o);
3343         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFulfillHTLCDecodeErrorZ_is_ok")] public static extern bool CResult_UpdateFulfillHTLCDecodeErrorZ_is_ok(long _o);
3344         // void CResult_UpdateFulfillHTLCDecodeErrorZ_free(struct LDKCResult_UpdateFulfillHTLCDecodeErrorZ _res);
3345         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFulfillHTLCDecodeErrorZ_free")] public static extern void CResult_UpdateFulfillHTLCDecodeErrorZ_free(long __res);
3346         // uint64_t CResult_UpdateFulfillHTLCDecodeErrorZ_clone_ptr(LDKCResult_UpdateFulfillHTLCDecodeErrorZ *NONNULL_PTR arg);
3347         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFulfillHTLCDecodeErrorZ_clone_ptr")] public static extern long CResult_UpdateFulfillHTLCDecodeErrorZ_clone_ptr(long _arg);
3348         // struct LDKCResult_UpdateFulfillHTLCDecodeErrorZ CResult_UpdateFulfillHTLCDecodeErrorZ_clone(const struct LDKCResult_UpdateFulfillHTLCDecodeErrorZ *NONNULL_PTR orig);
3349         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFulfillHTLCDecodeErrorZ_clone")] public static extern long CResult_UpdateFulfillHTLCDecodeErrorZ_clone(long _orig);
3350         // struct LDKCResult_UpdateAddHTLCDecodeErrorZ CResult_UpdateAddHTLCDecodeErrorZ_ok(struct LDKUpdateAddHTLC o);
3351         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateAddHTLCDecodeErrorZ_ok")] public static extern long CResult_UpdateAddHTLCDecodeErrorZ_ok(long _o);
3352         // struct LDKCResult_UpdateAddHTLCDecodeErrorZ CResult_UpdateAddHTLCDecodeErrorZ_err(struct LDKDecodeError e);
3353         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateAddHTLCDecodeErrorZ_err")] public static extern long CResult_UpdateAddHTLCDecodeErrorZ_err(long _e);
3354         // bool CResult_UpdateAddHTLCDecodeErrorZ_is_ok(const struct LDKCResult_UpdateAddHTLCDecodeErrorZ *NONNULL_PTR o);
3355         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateAddHTLCDecodeErrorZ_is_ok")] public static extern bool CResult_UpdateAddHTLCDecodeErrorZ_is_ok(long _o);
3356         // void CResult_UpdateAddHTLCDecodeErrorZ_free(struct LDKCResult_UpdateAddHTLCDecodeErrorZ _res);
3357         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateAddHTLCDecodeErrorZ_free")] public static extern void CResult_UpdateAddHTLCDecodeErrorZ_free(long __res);
3358         // uint64_t CResult_UpdateAddHTLCDecodeErrorZ_clone_ptr(LDKCResult_UpdateAddHTLCDecodeErrorZ *NONNULL_PTR arg);
3359         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateAddHTLCDecodeErrorZ_clone_ptr")] public static extern long CResult_UpdateAddHTLCDecodeErrorZ_clone_ptr(long _arg);
3360         // struct LDKCResult_UpdateAddHTLCDecodeErrorZ CResult_UpdateAddHTLCDecodeErrorZ_clone(const struct LDKCResult_UpdateAddHTLCDecodeErrorZ *NONNULL_PTR orig);
3361         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateAddHTLCDecodeErrorZ_clone")] public static extern long CResult_UpdateAddHTLCDecodeErrorZ_clone(long _orig);
3362         // struct LDKCResult_OnionMessageDecodeErrorZ CResult_OnionMessageDecodeErrorZ_ok(struct LDKOnionMessage o);
3363         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OnionMessageDecodeErrorZ_ok")] public static extern long CResult_OnionMessageDecodeErrorZ_ok(long _o);
3364         // struct LDKCResult_OnionMessageDecodeErrorZ CResult_OnionMessageDecodeErrorZ_err(struct LDKDecodeError e);
3365         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OnionMessageDecodeErrorZ_err")] public static extern long CResult_OnionMessageDecodeErrorZ_err(long _e);
3366         // bool CResult_OnionMessageDecodeErrorZ_is_ok(const struct LDKCResult_OnionMessageDecodeErrorZ *NONNULL_PTR o);
3367         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OnionMessageDecodeErrorZ_is_ok")] public static extern bool CResult_OnionMessageDecodeErrorZ_is_ok(long _o);
3368         // void CResult_OnionMessageDecodeErrorZ_free(struct LDKCResult_OnionMessageDecodeErrorZ _res);
3369         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OnionMessageDecodeErrorZ_free")] public static extern void CResult_OnionMessageDecodeErrorZ_free(long __res);
3370         // uint64_t CResult_OnionMessageDecodeErrorZ_clone_ptr(LDKCResult_OnionMessageDecodeErrorZ *NONNULL_PTR arg);
3371         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OnionMessageDecodeErrorZ_clone_ptr")] public static extern long CResult_OnionMessageDecodeErrorZ_clone_ptr(long _arg);
3372         // struct LDKCResult_OnionMessageDecodeErrorZ CResult_OnionMessageDecodeErrorZ_clone(const struct LDKCResult_OnionMessageDecodeErrorZ *NONNULL_PTR orig);
3373         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OnionMessageDecodeErrorZ_clone")] public static extern long CResult_OnionMessageDecodeErrorZ_clone(long _orig);
3374         // struct LDKCResult_PingDecodeErrorZ CResult_PingDecodeErrorZ_ok(struct LDKPing o);
3375         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PingDecodeErrorZ_ok")] public static extern long CResult_PingDecodeErrorZ_ok(long _o);
3376         // struct LDKCResult_PingDecodeErrorZ CResult_PingDecodeErrorZ_err(struct LDKDecodeError e);
3377         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PingDecodeErrorZ_err")] public static extern long CResult_PingDecodeErrorZ_err(long _e);
3378         // bool CResult_PingDecodeErrorZ_is_ok(const struct LDKCResult_PingDecodeErrorZ *NONNULL_PTR o);
3379         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PingDecodeErrorZ_is_ok")] public static extern bool CResult_PingDecodeErrorZ_is_ok(long _o);
3380         // void CResult_PingDecodeErrorZ_free(struct LDKCResult_PingDecodeErrorZ _res);
3381         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PingDecodeErrorZ_free")] public static extern void CResult_PingDecodeErrorZ_free(long __res);
3382         // uint64_t CResult_PingDecodeErrorZ_clone_ptr(LDKCResult_PingDecodeErrorZ *NONNULL_PTR arg);
3383         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PingDecodeErrorZ_clone_ptr")] public static extern long CResult_PingDecodeErrorZ_clone_ptr(long _arg);
3384         // struct LDKCResult_PingDecodeErrorZ CResult_PingDecodeErrorZ_clone(const struct LDKCResult_PingDecodeErrorZ *NONNULL_PTR orig);
3385         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PingDecodeErrorZ_clone")] public static extern long CResult_PingDecodeErrorZ_clone(long _orig);
3386         // struct LDKCResult_PongDecodeErrorZ CResult_PongDecodeErrorZ_ok(struct LDKPong o);
3387         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PongDecodeErrorZ_ok")] public static extern long CResult_PongDecodeErrorZ_ok(long _o);
3388         // struct LDKCResult_PongDecodeErrorZ CResult_PongDecodeErrorZ_err(struct LDKDecodeError e);
3389         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PongDecodeErrorZ_err")] public static extern long CResult_PongDecodeErrorZ_err(long _e);
3390         // bool CResult_PongDecodeErrorZ_is_ok(const struct LDKCResult_PongDecodeErrorZ *NONNULL_PTR o);
3391         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PongDecodeErrorZ_is_ok")] public static extern bool CResult_PongDecodeErrorZ_is_ok(long _o);
3392         // void CResult_PongDecodeErrorZ_free(struct LDKCResult_PongDecodeErrorZ _res);
3393         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PongDecodeErrorZ_free")] public static extern void CResult_PongDecodeErrorZ_free(long __res);
3394         // uint64_t CResult_PongDecodeErrorZ_clone_ptr(LDKCResult_PongDecodeErrorZ *NONNULL_PTR arg);
3395         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PongDecodeErrorZ_clone_ptr")] public static extern long CResult_PongDecodeErrorZ_clone_ptr(long _arg);
3396         // struct LDKCResult_PongDecodeErrorZ CResult_PongDecodeErrorZ_clone(const struct LDKCResult_PongDecodeErrorZ *NONNULL_PTR orig);
3397         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PongDecodeErrorZ_clone")] public static extern long CResult_PongDecodeErrorZ_clone(long _orig);
3398         // struct LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ CResult_UnsignedChannelAnnouncementDecodeErrorZ_ok(struct LDKUnsignedChannelAnnouncement o);
3399         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelAnnouncementDecodeErrorZ_ok")] public static extern long CResult_UnsignedChannelAnnouncementDecodeErrorZ_ok(long _o);
3400         // struct LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ CResult_UnsignedChannelAnnouncementDecodeErrorZ_err(struct LDKDecodeError e);
3401         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelAnnouncementDecodeErrorZ_err")] public static extern long CResult_UnsignedChannelAnnouncementDecodeErrorZ_err(long _e);
3402         // bool CResult_UnsignedChannelAnnouncementDecodeErrorZ_is_ok(const struct LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ *NONNULL_PTR o);
3403         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelAnnouncementDecodeErrorZ_is_ok")] public static extern bool CResult_UnsignedChannelAnnouncementDecodeErrorZ_is_ok(long _o);
3404         // void CResult_UnsignedChannelAnnouncementDecodeErrorZ_free(struct LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ _res);
3405         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelAnnouncementDecodeErrorZ_free")] public static extern void CResult_UnsignedChannelAnnouncementDecodeErrorZ_free(long __res);
3406         // uint64_t CResult_UnsignedChannelAnnouncementDecodeErrorZ_clone_ptr(LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ *NONNULL_PTR arg);
3407         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelAnnouncementDecodeErrorZ_clone_ptr")] public static extern long CResult_UnsignedChannelAnnouncementDecodeErrorZ_clone_ptr(long _arg);
3408         // struct LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ CResult_UnsignedChannelAnnouncementDecodeErrorZ_clone(const struct LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ *NONNULL_PTR orig);
3409         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelAnnouncementDecodeErrorZ_clone")] public static extern long CResult_UnsignedChannelAnnouncementDecodeErrorZ_clone(long _orig);
3410         // struct LDKCResult_ChannelAnnouncementDecodeErrorZ CResult_ChannelAnnouncementDecodeErrorZ_ok(struct LDKChannelAnnouncement o);
3411         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelAnnouncementDecodeErrorZ_ok")] public static extern long CResult_ChannelAnnouncementDecodeErrorZ_ok(long _o);
3412         // struct LDKCResult_ChannelAnnouncementDecodeErrorZ CResult_ChannelAnnouncementDecodeErrorZ_err(struct LDKDecodeError e);
3413         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelAnnouncementDecodeErrorZ_err")] public static extern long CResult_ChannelAnnouncementDecodeErrorZ_err(long _e);
3414         // bool CResult_ChannelAnnouncementDecodeErrorZ_is_ok(const struct LDKCResult_ChannelAnnouncementDecodeErrorZ *NONNULL_PTR o);
3415         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelAnnouncementDecodeErrorZ_is_ok")] public static extern bool CResult_ChannelAnnouncementDecodeErrorZ_is_ok(long _o);
3416         // void CResult_ChannelAnnouncementDecodeErrorZ_free(struct LDKCResult_ChannelAnnouncementDecodeErrorZ _res);
3417         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelAnnouncementDecodeErrorZ_free")] public static extern void CResult_ChannelAnnouncementDecodeErrorZ_free(long __res);
3418         // uint64_t CResult_ChannelAnnouncementDecodeErrorZ_clone_ptr(LDKCResult_ChannelAnnouncementDecodeErrorZ *NONNULL_PTR arg);
3419         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelAnnouncementDecodeErrorZ_clone_ptr")] public static extern long CResult_ChannelAnnouncementDecodeErrorZ_clone_ptr(long _arg);
3420         // struct LDKCResult_ChannelAnnouncementDecodeErrorZ CResult_ChannelAnnouncementDecodeErrorZ_clone(const struct LDKCResult_ChannelAnnouncementDecodeErrorZ *NONNULL_PTR orig);
3421         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelAnnouncementDecodeErrorZ_clone")] public static extern long CResult_ChannelAnnouncementDecodeErrorZ_clone(long _orig);
3422         // struct LDKCResult_UnsignedChannelUpdateDecodeErrorZ CResult_UnsignedChannelUpdateDecodeErrorZ_ok(struct LDKUnsignedChannelUpdate o);
3423         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelUpdateDecodeErrorZ_ok")] public static extern long CResult_UnsignedChannelUpdateDecodeErrorZ_ok(long _o);
3424         // struct LDKCResult_UnsignedChannelUpdateDecodeErrorZ CResult_UnsignedChannelUpdateDecodeErrorZ_err(struct LDKDecodeError e);
3425         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelUpdateDecodeErrorZ_err")] public static extern long CResult_UnsignedChannelUpdateDecodeErrorZ_err(long _e);
3426         // bool CResult_UnsignedChannelUpdateDecodeErrorZ_is_ok(const struct LDKCResult_UnsignedChannelUpdateDecodeErrorZ *NONNULL_PTR o);
3427         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelUpdateDecodeErrorZ_is_ok")] public static extern bool CResult_UnsignedChannelUpdateDecodeErrorZ_is_ok(long _o);
3428         // void CResult_UnsignedChannelUpdateDecodeErrorZ_free(struct LDKCResult_UnsignedChannelUpdateDecodeErrorZ _res);
3429         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelUpdateDecodeErrorZ_free")] public static extern void CResult_UnsignedChannelUpdateDecodeErrorZ_free(long __res);
3430         // uint64_t CResult_UnsignedChannelUpdateDecodeErrorZ_clone_ptr(LDKCResult_UnsignedChannelUpdateDecodeErrorZ *NONNULL_PTR arg);
3431         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelUpdateDecodeErrorZ_clone_ptr")] public static extern long CResult_UnsignedChannelUpdateDecodeErrorZ_clone_ptr(long _arg);
3432         // struct LDKCResult_UnsignedChannelUpdateDecodeErrorZ CResult_UnsignedChannelUpdateDecodeErrorZ_clone(const struct LDKCResult_UnsignedChannelUpdateDecodeErrorZ *NONNULL_PTR orig);
3433         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelUpdateDecodeErrorZ_clone")] public static extern long CResult_UnsignedChannelUpdateDecodeErrorZ_clone(long _orig);
3434         // struct LDKCResult_ChannelUpdateDecodeErrorZ CResult_ChannelUpdateDecodeErrorZ_ok(struct LDKChannelUpdate o);
3435         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateDecodeErrorZ_ok")] public static extern long CResult_ChannelUpdateDecodeErrorZ_ok(long _o);
3436         // struct LDKCResult_ChannelUpdateDecodeErrorZ CResult_ChannelUpdateDecodeErrorZ_err(struct LDKDecodeError e);
3437         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateDecodeErrorZ_err")] public static extern long CResult_ChannelUpdateDecodeErrorZ_err(long _e);
3438         // bool CResult_ChannelUpdateDecodeErrorZ_is_ok(const struct LDKCResult_ChannelUpdateDecodeErrorZ *NONNULL_PTR o);
3439         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateDecodeErrorZ_is_ok")] public static extern bool CResult_ChannelUpdateDecodeErrorZ_is_ok(long _o);
3440         // void CResult_ChannelUpdateDecodeErrorZ_free(struct LDKCResult_ChannelUpdateDecodeErrorZ _res);
3441         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateDecodeErrorZ_free")] public static extern void CResult_ChannelUpdateDecodeErrorZ_free(long __res);
3442         // uint64_t CResult_ChannelUpdateDecodeErrorZ_clone_ptr(LDKCResult_ChannelUpdateDecodeErrorZ *NONNULL_PTR arg);
3443         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateDecodeErrorZ_clone_ptr")] public static extern long CResult_ChannelUpdateDecodeErrorZ_clone_ptr(long _arg);
3444         // struct LDKCResult_ChannelUpdateDecodeErrorZ CResult_ChannelUpdateDecodeErrorZ_clone(const struct LDKCResult_ChannelUpdateDecodeErrorZ *NONNULL_PTR orig);
3445         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateDecodeErrorZ_clone")] public static extern long CResult_ChannelUpdateDecodeErrorZ_clone(long _orig);
3446         // struct LDKCResult_ErrorMessageDecodeErrorZ CResult_ErrorMessageDecodeErrorZ_ok(struct LDKErrorMessage o);
3447         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ErrorMessageDecodeErrorZ_ok")] public static extern long CResult_ErrorMessageDecodeErrorZ_ok(long _o);
3448         // struct LDKCResult_ErrorMessageDecodeErrorZ CResult_ErrorMessageDecodeErrorZ_err(struct LDKDecodeError e);
3449         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ErrorMessageDecodeErrorZ_err")] public static extern long CResult_ErrorMessageDecodeErrorZ_err(long _e);
3450         // bool CResult_ErrorMessageDecodeErrorZ_is_ok(const struct LDKCResult_ErrorMessageDecodeErrorZ *NONNULL_PTR o);
3451         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ErrorMessageDecodeErrorZ_is_ok")] public static extern bool CResult_ErrorMessageDecodeErrorZ_is_ok(long _o);
3452         // void CResult_ErrorMessageDecodeErrorZ_free(struct LDKCResult_ErrorMessageDecodeErrorZ _res);
3453         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ErrorMessageDecodeErrorZ_free")] public static extern void CResult_ErrorMessageDecodeErrorZ_free(long __res);
3454         // uint64_t CResult_ErrorMessageDecodeErrorZ_clone_ptr(LDKCResult_ErrorMessageDecodeErrorZ *NONNULL_PTR arg);
3455         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ErrorMessageDecodeErrorZ_clone_ptr")] public static extern long CResult_ErrorMessageDecodeErrorZ_clone_ptr(long _arg);
3456         // struct LDKCResult_ErrorMessageDecodeErrorZ CResult_ErrorMessageDecodeErrorZ_clone(const struct LDKCResult_ErrorMessageDecodeErrorZ *NONNULL_PTR orig);
3457         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ErrorMessageDecodeErrorZ_clone")] public static extern long CResult_ErrorMessageDecodeErrorZ_clone(long _orig);
3458         // struct LDKCResult_WarningMessageDecodeErrorZ CResult_WarningMessageDecodeErrorZ_ok(struct LDKWarningMessage o);
3459         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_WarningMessageDecodeErrorZ_ok")] public static extern long CResult_WarningMessageDecodeErrorZ_ok(long _o);
3460         // struct LDKCResult_WarningMessageDecodeErrorZ CResult_WarningMessageDecodeErrorZ_err(struct LDKDecodeError e);
3461         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_WarningMessageDecodeErrorZ_err")] public static extern long CResult_WarningMessageDecodeErrorZ_err(long _e);
3462         // bool CResult_WarningMessageDecodeErrorZ_is_ok(const struct LDKCResult_WarningMessageDecodeErrorZ *NONNULL_PTR o);
3463         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_WarningMessageDecodeErrorZ_is_ok")] public static extern bool CResult_WarningMessageDecodeErrorZ_is_ok(long _o);
3464         // void CResult_WarningMessageDecodeErrorZ_free(struct LDKCResult_WarningMessageDecodeErrorZ _res);
3465         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_WarningMessageDecodeErrorZ_free")] public static extern void CResult_WarningMessageDecodeErrorZ_free(long __res);
3466         // uint64_t CResult_WarningMessageDecodeErrorZ_clone_ptr(LDKCResult_WarningMessageDecodeErrorZ *NONNULL_PTR arg);
3467         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_WarningMessageDecodeErrorZ_clone_ptr")] public static extern long CResult_WarningMessageDecodeErrorZ_clone_ptr(long _arg);
3468         // struct LDKCResult_WarningMessageDecodeErrorZ CResult_WarningMessageDecodeErrorZ_clone(const struct LDKCResult_WarningMessageDecodeErrorZ *NONNULL_PTR orig);
3469         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_WarningMessageDecodeErrorZ_clone")] public static extern long CResult_WarningMessageDecodeErrorZ_clone(long _orig);
3470         // struct LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ CResult_UnsignedNodeAnnouncementDecodeErrorZ_ok(struct LDKUnsignedNodeAnnouncement o);
3471         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedNodeAnnouncementDecodeErrorZ_ok")] public static extern long CResult_UnsignedNodeAnnouncementDecodeErrorZ_ok(long _o);
3472         // struct LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ CResult_UnsignedNodeAnnouncementDecodeErrorZ_err(struct LDKDecodeError e);
3473         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedNodeAnnouncementDecodeErrorZ_err")] public static extern long CResult_UnsignedNodeAnnouncementDecodeErrorZ_err(long _e);
3474         // bool CResult_UnsignedNodeAnnouncementDecodeErrorZ_is_ok(const struct LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ *NONNULL_PTR o);
3475         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedNodeAnnouncementDecodeErrorZ_is_ok")] public static extern bool CResult_UnsignedNodeAnnouncementDecodeErrorZ_is_ok(long _o);
3476         // void CResult_UnsignedNodeAnnouncementDecodeErrorZ_free(struct LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ _res);
3477         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedNodeAnnouncementDecodeErrorZ_free")] public static extern void CResult_UnsignedNodeAnnouncementDecodeErrorZ_free(long __res);
3478         // uint64_t CResult_UnsignedNodeAnnouncementDecodeErrorZ_clone_ptr(LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ *NONNULL_PTR arg);
3479         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedNodeAnnouncementDecodeErrorZ_clone_ptr")] public static extern long CResult_UnsignedNodeAnnouncementDecodeErrorZ_clone_ptr(long _arg);
3480         // struct LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ CResult_UnsignedNodeAnnouncementDecodeErrorZ_clone(const struct LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ *NONNULL_PTR orig);
3481         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedNodeAnnouncementDecodeErrorZ_clone")] public static extern long CResult_UnsignedNodeAnnouncementDecodeErrorZ_clone(long _orig);
3482         // struct LDKCResult_NodeAnnouncementDecodeErrorZ CResult_NodeAnnouncementDecodeErrorZ_ok(struct LDKNodeAnnouncement o);
3483         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementDecodeErrorZ_ok")] public static extern long CResult_NodeAnnouncementDecodeErrorZ_ok(long _o);
3484         // struct LDKCResult_NodeAnnouncementDecodeErrorZ CResult_NodeAnnouncementDecodeErrorZ_err(struct LDKDecodeError e);
3485         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementDecodeErrorZ_err")] public static extern long CResult_NodeAnnouncementDecodeErrorZ_err(long _e);
3486         // bool CResult_NodeAnnouncementDecodeErrorZ_is_ok(const struct LDKCResult_NodeAnnouncementDecodeErrorZ *NONNULL_PTR o);
3487         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementDecodeErrorZ_is_ok")] public static extern bool CResult_NodeAnnouncementDecodeErrorZ_is_ok(long _o);
3488         // void CResult_NodeAnnouncementDecodeErrorZ_free(struct LDKCResult_NodeAnnouncementDecodeErrorZ _res);
3489         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementDecodeErrorZ_free")] public static extern void CResult_NodeAnnouncementDecodeErrorZ_free(long __res);
3490         // uint64_t CResult_NodeAnnouncementDecodeErrorZ_clone_ptr(LDKCResult_NodeAnnouncementDecodeErrorZ *NONNULL_PTR arg);
3491         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementDecodeErrorZ_clone_ptr")] public static extern long CResult_NodeAnnouncementDecodeErrorZ_clone_ptr(long _arg);
3492         // struct LDKCResult_NodeAnnouncementDecodeErrorZ CResult_NodeAnnouncementDecodeErrorZ_clone(const struct LDKCResult_NodeAnnouncementDecodeErrorZ *NONNULL_PTR orig);
3493         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementDecodeErrorZ_clone")] public static extern long CResult_NodeAnnouncementDecodeErrorZ_clone(long _orig);
3494         // struct LDKCResult_QueryShortChannelIdsDecodeErrorZ CResult_QueryShortChannelIdsDecodeErrorZ_ok(struct LDKQueryShortChannelIds o);
3495         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryShortChannelIdsDecodeErrorZ_ok")] public static extern long CResult_QueryShortChannelIdsDecodeErrorZ_ok(long _o);
3496         // struct LDKCResult_QueryShortChannelIdsDecodeErrorZ CResult_QueryShortChannelIdsDecodeErrorZ_err(struct LDKDecodeError e);
3497         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryShortChannelIdsDecodeErrorZ_err")] public static extern long CResult_QueryShortChannelIdsDecodeErrorZ_err(long _e);
3498         // bool CResult_QueryShortChannelIdsDecodeErrorZ_is_ok(const struct LDKCResult_QueryShortChannelIdsDecodeErrorZ *NONNULL_PTR o);
3499         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryShortChannelIdsDecodeErrorZ_is_ok")] public static extern bool CResult_QueryShortChannelIdsDecodeErrorZ_is_ok(long _o);
3500         // void CResult_QueryShortChannelIdsDecodeErrorZ_free(struct LDKCResult_QueryShortChannelIdsDecodeErrorZ _res);
3501         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryShortChannelIdsDecodeErrorZ_free")] public static extern void CResult_QueryShortChannelIdsDecodeErrorZ_free(long __res);
3502         // uint64_t CResult_QueryShortChannelIdsDecodeErrorZ_clone_ptr(LDKCResult_QueryShortChannelIdsDecodeErrorZ *NONNULL_PTR arg);
3503         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryShortChannelIdsDecodeErrorZ_clone_ptr")] public static extern long CResult_QueryShortChannelIdsDecodeErrorZ_clone_ptr(long _arg);
3504         // struct LDKCResult_QueryShortChannelIdsDecodeErrorZ CResult_QueryShortChannelIdsDecodeErrorZ_clone(const struct LDKCResult_QueryShortChannelIdsDecodeErrorZ *NONNULL_PTR orig);
3505         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryShortChannelIdsDecodeErrorZ_clone")] public static extern long CResult_QueryShortChannelIdsDecodeErrorZ_clone(long _orig);
3506         // struct LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ CResult_ReplyShortChannelIdsEndDecodeErrorZ_ok(struct LDKReplyShortChannelIdsEnd o);
3507         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyShortChannelIdsEndDecodeErrorZ_ok")] public static extern long CResult_ReplyShortChannelIdsEndDecodeErrorZ_ok(long _o);
3508         // struct LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ CResult_ReplyShortChannelIdsEndDecodeErrorZ_err(struct LDKDecodeError e);
3509         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyShortChannelIdsEndDecodeErrorZ_err")] public static extern long CResult_ReplyShortChannelIdsEndDecodeErrorZ_err(long _e);
3510         // bool CResult_ReplyShortChannelIdsEndDecodeErrorZ_is_ok(const struct LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ *NONNULL_PTR o);
3511         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyShortChannelIdsEndDecodeErrorZ_is_ok")] public static extern bool CResult_ReplyShortChannelIdsEndDecodeErrorZ_is_ok(long _o);
3512         // void CResult_ReplyShortChannelIdsEndDecodeErrorZ_free(struct LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ _res);
3513         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyShortChannelIdsEndDecodeErrorZ_free")] public static extern void CResult_ReplyShortChannelIdsEndDecodeErrorZ_free(long __res);
3514         // uint64_t CResult_ReplyShortChannelIdsEndDecodeErrorZ_clone_ptr(LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ *NONNULL_PTR arg);
3515         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyShortChannelIdsEndDecodeErrorZ_clone_ptr")] public static extern long CResult_ReplyShortChannelIdsEndDecodeErrorZ_clone_ptr(long _arg);
3516         // struct LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ CResult_ReplyShortChannelIdsEndDecodeErrorZ_clone(const struct LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ *NONNULL_PTR orig);
3517         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyShortChannelIdsEndDecodeErrorZ_clone")] public static extern long CResult_ReplyShortChannelIdsEndDecodeErrorZ_clone(long _orig);
3518         // struct LDKCResult_QueryChannelRangeDecodeErrorZ CResult_QueryChannelRangeDecodeErrorZ_ok(struct LDKQueryChannelRange o);
3519         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryChannelRangeDecodeErrorZ_ok")] public static extern long CResult_QueryChannelRangeDecodeErrorZ_ok(long _o);
3520         // struct LDKCResult_QueryChannelRangeDecodeErrorZ CResult_QueryChannelRangeDecodeErrorZ_err(struct LDKDecodeError e);
3521         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryChannelRangeDecodeErrorZ_err")] public static extern long CResult_QueryChannelRangeDecodeErrorZ_err(long _e);
3522         // bool CResult_QueryChannelRangeDecodeErrorZ_is_ok(const struct LDKCResult_QueryChannelRangeDecodeErrorZ *NONNULL_PTR o);
3523         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryChannelRangeDecodeErrorZ_is_ok")] public static extern bool CResult_QueryChannelRangeDecodeErrorZ_is_ok(long _o);
3524         // void CResult_QueryChannelRangeDecodeErrorZ_free(struct LDKCResult_QueryChannelRangeDecodeErrorZ _res);
3525         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryChannelRangeDecodeErrorZ_free")] public static extern void CResult_QueryChannelRangeDecodeErrorZ_free(long __res);
3526         // uint64_t CResult_QueryChannelRangeDecodeErrorZ_clone_ptr(LDKCResult_QueryChannelRangeDecodeErrorZ *NONNULL_PTR arg);
3527         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryChannelRangeDecodeErrorZ_clone_ptr")] public static extern long CResult_QueryChannelRangeDecodeErrorZ_clone_ptr(long _arg);
3528         // struct LDKCResult_QueryChannelRangeDecodeErrorZ CResult_QueryChannelRangeDecodeErrorZ_clone(const struct LDKCResult_QueryChannelRangeDecodeErrorZ *NONNULL_PTR orig);
3529         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryChannelRangeDecodeErrorZ_clone")] public static extern long CResult_QueryChannelRangeDecodeErrorZ_clone(long _orig);
3530         // struct LDKCResult_ReplyChannelRangeDecodeErrorZ CResult_ReplyChannelRangeDecodeErrorZ_ok(struct LDKReplyChannelRange o);
3531         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyChannelRangeDecodeErrorZ_ok")] public static extern long CResult_ReplyChannelRangeDecodeErrorZ_ok(long _o);
3532         // struct LDKCResult_ReplyChannelRangeDecodeErrorZ CResult_ReplyChannelRangeDecodeErrorZ_err(struct LDKDecodeError e);
3533         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyChannelRangeDecodeErrorZ_err")] public static extern long CResult_ReplyChannelRangeDecodeErrorZ_err(long _e);
3534         // bool CResult_ReplyChannelRangeDecodeErrorZ_is_ok(const struct LDKCResult_ReplyChannelRangeDecodeErrorZ *NONNULL_PTR o);
3535         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyChannelRangeDecodeErrorZ_is_ok")] public static extern bool CResult_ReplyChannelRangeDecodeErrorZ_is_ok(long _o);
3536         // void CResult_ReplyChannelRangeDecodeErrorZ_free(struct LDKCResult_ReplyChannelRangeDecodeErrorZ _res);
3537         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyChannelRangeDecodeErrorZ_free")] public static extern void CResult_ReplyChannelRangeDecodeErrorZ_free(long __res);
3538         // uint64_t CResult_ReplyChannelRangeDecodeErrorZ_clone_ptr(LDKCResult_ReplyChannelRangeDecodeErrorZ *NONNULL_PTR arg);
3539         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyChannelRangeDecodeErrorZ_clone_ptr")] public static extern long CResult_ReplyChannelRangeDecodeErrorZ_clone_ptr(long _arg);
3540         // struct LDKCResult_ReplyChannelRangeDecodeErrorZ CResult_ReplyChannelRangeDecodeErrorZ_clone(const struct LDKCResult_ReplyChannelRangeDecodeErrorZ *NONNULL_PTR orig);
3541         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyChannelRangeDecodeErrorZ_clone")] public static extern long CResult_ReplyChannelRangeDecodeErrorZ_clone(long _orig);
3542         // struct LDKCResult_GossipTimestampFilterDecodeErrorZ CResult_GossipTimestampFilterDecodeErrorZ_ok(struct LDKGossipTimestampFilter o);
3543         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_GossipTimestampFilterDecodeErrorZ_ok")] public static extern long CResult_GossipTimestampFilterDecodeErrorZ_ok(long _o);
3544         // struct LDKCResult_GossipTimestampFilterDecodeErrorZ CResult_GossipTimestampFilterDecodeErrorZ_err(struct LDKDecodeError e);
3545         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_GossipTimestampFilterDecodeErrorZ_err")] public static extern long CResult_GossipTimestampFilterDecodeErrorZ_err(long _e);
3546         // bool CResult_GossipTimestampFilterDecodeErrorZ_is_ok(const struct LDKCResult_GossipTimestampFilterDecodeErrorZ *NONNULL_PTR o);
3547         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_GossipTimestampFilterDecodeErrorZ_is_ok")] public static extern bool CResult_GossipTimestampFilterDecodeErrorZ_is_ok(long _o);
3548         // void CResult_GossipTimestampFilterDecodeErrorZ_free(struct LDKCResult_GossipTimestampFilterDecodeErrorZ _res);
3549         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_GossipTimestampFilterDecodeErrorZ_free")] public static extern void CResult_GossipTimestampFilterDecodeErrorZ_free(long __res);
3550         // uint64_t CResult_GossipTimestampFilterDecodeErrorZ_clone_ptr(LDKCResult_GossipTimestampFilterDecodeErrorZ *NONNULL_PTR arg);
3551         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_GossipTimestampFilterDecodeErrorZ_clone_ptr")] public static extern long CResult_GossipTimestampFilterDecodeErrorZ_clone_ptr(long _arg);
3552         // struct LDKCResult_GossipTimestampFilterDecodeErrorZ CResult_GossipTimestampFilterDecodeErrorZ_clone(const struct LDKCResult_GossipTimestampFilterDecodeErrorZ *NONNULL_PTR orig);
3553         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_GossipTimestampFilterDecodeErrorZ_clone")] public static extern long CResult_GossipTimestampFilterDecodeErrorZ_clone(long _orig);
3554         // void CVec_PhantomRouteHintsZ_free(struct LDKCVec_PhantomRouteHintsZ _res);
3555         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_PhantomRouteHintsZ_free")] public static extern void CVec_PhantomRouteHintsZ_free(long[] __res);
3556         // struct LDKCResult_InvoiceSignOrCreationErrorZ CResult_InvoiceSignOrCreationErrorZ_ok(struct LDKInvoice o);
3557         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceSignOrCreationErrorZ_ok")] public static extern long CResult_InvoiceSignOrCreationErrorZ_ok(long _o);
3558         // struct LDKCResult_InvoiceSignOrCreationErrorZ CResult_InvoiceSignOrCreationErrorZ_err(struct LDKSignOrCreationError e);
3559         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceSignOrCreationErrorZ_err")] public static extern long CResult_InvoiceSignOrCreationErrorZ_err(long _e);
3560         // bool CResult_InvoiceSignOrCreationErrorZ_is_ok(const struct LDKCResult_InvoiceSignOrCreationErrorZ *NONNULL_PTR o);
3561         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceSignOrCreationErrorZ_is_ok")] public static extern bool CResult_InvoiceSignOrCreationErrorZ_is_ok(long _o);
3562         // void CResult_InvoiceSignOrCreationErrorZ_free(struct LDKCResult_InvoiceSignOrCreationErrorZ _res);
3563         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceSignOrCreationErrorZ_free")] public static extern void CResult_InvoiceSignOrCreationErrorZ_free(long __res);
3564         // uint64_t CResult_InvoiceSignOrCreationErrorZ_clone_ptr(LDKCResult_InvoiceSignOrCreationErrorZ *NONNULL_PTR arg);
3565         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceSignOrCreationErrorZ_clone_ptr")] public static extern long CResult_InvoiceSignOrCreationErrorZ_clone_ptr(long _arg);
3566         // struct LDKCResult_InvoiceSignOrCreationErrorZ CResult_InvoiceSignOrCreationErrorZ_clone(const struct LDKCResult_InvoiceSignOrCreationErrorZ *NONNULL_PTR orig);
3567         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceSignOrCreationErrorZ_clone")] public static extern long CResult_InvoiceSignOrCreationErrorZ_clone(long _orig);
3568         // struct LDKCOption_FilterZ COption_FilterZ_some(struct LDKFilter o);
3569         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_FilterZ_some")] public static extern long COption_FilterZ_some(long _o);
3570         // struct LDKCOption_FilterZ COption_FilterZ_none(void);
3571         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_FilterZ_none")] public static extern long COption_FilterZ_none();
3572         // void COption_FilterZ_free(struct LDKCOption_FilterZ _res);
3573         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_FilterZ_free")] public static extern void COption_FilterZ_free(long __res);
3574         // struct LDKCResult_LockedChannelMonitorNoneZ CResult_LockedChannelMonitorNoneZ_ok(struct LDKLockedChannelMonitor o);
3575         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_LockedChannelMonitorNoneZ_ok")] public static extern long CResult_LockedChannelMonitorNoneZ_ok(long _o);
3576         // struct LDKCResult_LockedChannelMonitorNoneZ CResult_LockedChannelMonitorNoneZ_err(void);
3577         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_LockedChannelMonitorNoneZ_err")] public static extern long CResult_LockedChannelMonitorNoneZ_err();
3578         // bool CResult_LockedChannelMonitorNoneZ_is_ok(const struct LDKCResult_LockedChannelMonitorNoneZ *NONNULL_PTR o);
3579         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_LockedChannelMonitorNoneZ_is_ok")] public static extern bool CResult_LockedChannelMonitorNoneZ_is_ok(long _o);
3580         // void CResult_LockedChannelMonitorNoneZ_free(struct LDKCResult_LockedChannelMonitorNoneZ _res);
3581         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_LockedChannelMonitorNoneZ_free")] public static extern void CResult_LockedChannelMonitorNoneZ_free(long __res);
3582         // void CVec_OutPointZ_free(struct LDKCVec_OutPointZ _res);
3583         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_OutPointZ_free")] public static extern void CVec_OutPointZ_free(long[] __res);
3584         // void CVec_MonitorUpdateIdZ_free(struct LDKCVec_MonitorUpdateIdZ _res);
3585         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_MonitorUpdateIdZ_free")] public static extern void CVec_MonitorUpdateIdZ_free(long[] __res);
3586         // uint64_t C2Tuple_OutPointCVec_MonitorUpdateIdZZ_clone_ptr(LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ *NONNULL_PTR arg);
3587         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_OutPointCVec_MonitorUpdateIdZZ_clone_ptr")] public static extern long C2Tuple_OutPointCVec_MonitorUpdateIdZZ_clone_ptr(long _arg);
3588         // struct LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ C2Tuple_OutPointCVec_MonitorUpdateIdZZ_clone(const struct LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ *NONNULL_PTR orig);
3589         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_OutPointCVec_MonitorUpdateIdZZ_clone")] public static extern long C2Tuple_OutPointCVec_MonitorUpdateIdZZ_clone(long _orig);
3590         // struct LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ C2Tuple_OutPointCVec_MonitorUpdateIdZZ_new(struct LDKOutPoint a, struct LDKCVec_MonitorUpdateIdZ b);
3591         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_OutPointCVec_MonitorUpdateIdZZ_new")] public static extern long C2Tuple_OutPointCVec_MonitorUpdateIdZZ_new(long _a, long[] _b);
3592         // void C2Tuple_OutPointCVec_MonitorUpdateIdZZ_free(struct LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ _res);
3593         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_OutPointCVec_MonitorUpdateIdZZ_free")] public static extern void C2Tuple_OutPointCVec_MonitorUpdateIdZZ_free(long __res);
3594         // void CVec_C2Tuple_OutPointCVec_MonitorUpdateIdZZZ_free(struct LDKCVec_C2Tuple_OutPointCVec_MonitorUpdateIdZZZ _res);
3595         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_C2Tuple_OutPointCVec_MonitorUpdateIdZZZ_free")] public static extern void CVec_C2Tuple_OutPointCVec_MonitorUpdateIdZZZ_free(long[] __res);
3596         // void PaymentPurpose_free(struct LDKPaymentPurpose this_ptr);
3597         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentPurpose_free")] public static extern void PaymentPurpose_free(long _this_ptr);
3598         // uint64_t PaymentPurpose_clone_ptr(LDKPaymentPurpose *NONNULL_PTR arg);
3599         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentPurpose_clone_ptr")] public static extern long PaymentPurpose_clone_ptr(long _arg);
3600         // struct LDKPaymentPurpose PaymentPurpose_clone(const struct LDKPaymentPurpose *NONNULL_PTR orig);
3601         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentPurpose_clone")] public static extern long PaymentPurpose_clone(long _orig);
3602         // struct LDKPaymentPurpose PaymentPurpose_invoice_payment(struct LDKThirtyTwoBytes payment_preimage, struct LDKThirtyTwoBytes payment_secret);
3603         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentPurpose_invoice_payment")] public static extern long PaymentPurpose_invoice_payment(byte[] _payment_preimage, byte[] _payment_secret);
3604         // struct LDKPaymentPurpose PaymentPurpose_spontaneous_payment(struct LDKThirtyTwoBytes a);
3605         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentPurpose_spontaneous_payment")] public static extern long PaymentPurpose_spontaneous_payment(byte[] _a);
3606         // struct LDKCVec_u8Z PaymentPurpose_write(const struct LDKPaymentPurpose *NONNULL_PTR obj);
3607         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentPurpose_write")] public static extern byte[] PaymentPurpose_write(long _obj);
3608         // struct LDKCResult_PaymentPurposeDecodeErrorZ PaymentPurpose_read(struct LDKu8slice ser);
3609         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentPurpose_read")] public static extern long PaymentPurpose_read(byte[] _ser);
3610         // void ClosureReason_free(struct LDKClosureReason this_ptr);
3611         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_free")] public static extern void ClosureReason_free(long _this_ptr);
3612         // uint64_t ClosureReason_clone_ptr(LDKClosureReason *NONNULL_PTR arg);
3613         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_clone_ptr")] public static extern long ClosureReason_clone_ptr(long _arg);
3614         // struct LDKClosureReason ClosureReason_clone(const struct LDKClosureReason *NONNULL_PTR orig);
3615         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_clone")] public static extern long ClosureReason_clone(long _orig);
3616         // struct LDKClosureReason ClosureReason_counterparty_force_closed(struct LDKStr peer_msg);
3617         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_counterparty_force_closed")] public static extern long ClosureReason_counterparty_force_closed(string _peer_msg);
3618         // struct LDKClosureReason ClosureReason_holder_force_closed(void);
3619         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_holder_force_closed")] public static extern long ClosureReason_holder_force_closed();
3620         // struct LDKClosureReason ClosureReason_cooperative_closure(void);
3621         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_cooperative_closure")] public static extern long ClosureReason_cooperative_closure();
3622         // struct LDKClosureReason ClosureReason_commitment_tx_confirmed(void);
3623         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_commitment_tx_confirmed")] public static extern long ClosureReason_commitment_tx_confirmed();
3624         // struct LDKClosureReason ClosureReason_funding_timed_out(void);
3625         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_funding_timed_out")] public static extern long ClosureReason_funding_timed_out();
3626         // struct LDKClosureReason ClosureReason_processing_error(struct LDKStr err);
3627         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_processing_error")] public static extern long ClosureReason_processing_error(string _err);
3628         // struct LDKClosureReason ClosureReason_disconnected_peer(void);
3629         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_disconnected_peer")] public static extern long ClosureReason_disconnected_peer();
3630         // struct LDKClosureReason ClosureReason_outdated_channel_manager(void);
3631         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_outdated_channel_manager")] public static extern long ClosureReason_outdated_channel_manager();
3632         // bool ClosureReason_eq(const struct LDKClosureReason *NONNULL_PTR a, const struct LDKClosureReason *NONNULL_PTR b);
3633         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_eq")] public static extern bool ClosureReason_eq(long _a, long _b);
3634         // struct LDKCVec_u8Z ClosureReason_write(const struct LDKClosureReason *NONNULL_PTR obj);
3635         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_write")] public static extern byte[] ClosureReason_write(long _obj);
3636         // struct LDKCResult_COption_ClosureReasonZDecodeErrorZ ClosureReason_read(struct LDKu8slice ser);
3637         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_read")] public static extern long ClosureReason_read(byte[] _ser);
3638         // void HTLCDestination_free(struct LDKHTLCDestination this_ptr);
3639         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDestination_free")] public static extern void HTLCDestination_free(long _this_ptr);
3640         // uint64_t HTLCDestination_clone_ptr(LDKHTLCDestination *NONNULL_PTR arg);
3641         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDestination_clone_ptr")] public static extern long HTLCDestination_clone_ptr(long _arg);
3642         // struct LDKHTLCDestination HTLCDestination_clone(const struct LDKHTLCDestination *NONNULL_PTR orig);
3643         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDestination_clone")] public static extern long HTLCDestination_clone(long _orig);
3644         // struct LDKHTLCDestination HTLCDestination_next_hop_channel(struct LDKPublicKey node_id, struct LDKThirtyTwoBytes channel_id);
3645         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDestination_next_hop_channel")] public static extern long HTLCDestination_next_hop_channel(byte[] _node_id, byte[] _channel_id);
3646         // struct LDKHTLCDestination HTLCDestination_unknown_next_hop(uint64_t requested_forward_scid);
3647         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDestination_unknown_next_hop")] public static extern long HTLCDestination_unknown_next_hop(long _requested_forward_scid);
3648         // struct LDKHTLCDestination HTLCDestination_invalid_forward(uint64_t requested_forward_scid);
3649         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDestination_invalid_forward")] public static extern long HTLCDestination_invalid_forward(long _requested_forward_scid);
3650         // struct LDKHTLCDestination HTLCDestination_failed_payment(struct LDKThirtyTwoBytes payment_hash);
3651         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDestination_failed_payment")] public static extern long HTLCDestination_failed_payment(byte[] _payment_hash);
3652         // bool HTLCDestination_eq(const struct LDKHTLCDestination *NONNULL_PTR a, const struct LDKHTLCDestination *NONNULL_PTR b);
3653         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDestination_eq")] public static extern bool HTLCDestination_eq(long _a, long _b);
3654         // struct LDKCVec_u8Z HTLCDestination_write(const struct LDKHTLCDestination *NONNULL_PTR obj);
3655         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDestination_write")] public static extern byte[] HTLCDestination_write(long _obj);
3656         // struct LDKCResult_COption_HTLCDestinationZDecodeErrorZ HTLCDestination_read(struct LDKu8slice ser);
3657         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDestination_read")] public static extern long HTLCDestination_read(byte[] _ser);
3658         // void Event_free(struct LDKEvent this_ptr);
3659         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_free")] public static extern void Event_free(long _this_ptr);
3660         // uint64_t Event_clone_ptr(LDKEvent *NONNULL_PTR arg);
3661         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_clone_ptr")] public static extern long Event_clone_ptr(long _arg);
3662         // struct LDKEvent Event_clone(const struct LDKEvent *NONNULL_PTR orig);
3663         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_clone")] public static extern long Event_clone(long _orig);
3664         // struct LDKEvent Event_funding_generation_ready(struct LDKThirtyTwoBytes temporary_channel_id, struct LDKPublicKey counterparty_node_id, uint64_t channel_value_satoshis, struct LDKCVec_u8Z output_script, struct LDKU128 user_channel_id);
3665         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_funding_generation_ready")] public static extern long Event_funding_generation_ready(byte[] _temporary_channel_id, byte[] _counterparty_node_id, long _channel_value_satoshis, byte[] _output_script, byte[] _user_channel_id);
3666         // struct LDKEvent Event_payment_claimable(struct LDKPublicKey receiver_node_id, struct LDKThirtyTwoBytes payment_hash, uint64_t amount_msat, struct LDKPaymentPurpose purpose, struct LDKThirtyTwoBytes via_channel_id, struct LDKCOption_u128Z via_user_channel_id);
3667         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_payment_claimable")] public static extern long Event_payment_claimable(byte[] _receiver_node_id, byte[] _payment_hash, long _amount_msat, long _purpose, byte[] _via_channel_id, long _via_user_channel_id);
3668         // struct LDKEvent Event_payment_claimed(struct LDKPublicKey receiver_node_id, struct LDKThirtyTwoBytes payment_hash, uint64_t amount_msat, struct LDKPaymentPurpose purpose);
3669         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_payment_claimed")] public static extern long Event_payment_claimed(byte[] _receiver_node_id, byte[] _payment_hash, long _amount_msat, long _purpose);
3670         // struct LDKEvent Event_payment_sent(struct LDKThirtyTwoBytes payment_id, struct LDKThirtyTwoBytes payment_preimage, struct LDKThirtyTwoBytes payment_hash, struct LDKCOption_u64Z fee_paid_msat);
3671         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_payment_sent")] public static extern long Event_payment_sent(byte[] _payment_id, byte[] _payment_preimage, byte[] _payment_hash, long _fee_paid_msat);
3672         // struct LDKEvent Event_payment_failed(struct LDKThirtyTwoBytes payment_id, struct LDKThirtyTwoBytes payment_hash);
3673         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_payment_failed")] public static extern long Event_payment_failed(byte[] _payment_id, byte[] _payment_hash);
3674         // struct LDKEvent Event_payment_path_successful(struct LDKThirtyTwoBytes payment_id, struct LDKThirtyTwoBytes payment_hash, struct LDKCVec_RouteHopZ path);
3675         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_payment_path_successful")] public static extern long Event_payment_path_successful(byte[] _payment_id, byte[] _payment_hash, long[] _path);
3676         // struct LDKEvent Event_payment_path_failed(struct LDKThirtyTwoBytes payment_id, struct LDKThirtyTwoBytes payment_hash, bool payment_failed_permanently, struct LDKCOption_NetworkUpdateZ network_update, bool all_paths_failed, struct LDKCVec_RouteHopZ path, struct LDKCOption_u64Z short_channel_id, struct LDKRouteParameters retry);
3677         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_payment_path_failed")] public static extern long Event_payment_path_failed(byte[] _payment_id, byte[] _payment_hash, bool _payment_failed_permanently, long _network_update, bool _all_paths_failed, long[] _path, long _short_channel_id, long _retry);
3678         // struct LDKEvent Event_probe_successful(struct LDKThirtyTwoBytes payment_id, struct LDKThirtyTwoBytes payment_hash, struct LDKCVec_RouteHopZ path);
3679         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_probe_successful")] public static extern long Event_probe_successful(byte[] _payment_id, byte[] _payment_hash, long[] _path);
3680         // struct LDKEvent Event_probe_failed(struct LDKThirtyTwoBytes payment_id, struct LDKThirtyTwoBytes payment_hash, struct LDKCVec_RouteHopZ path, struct LDKCOption_u64Z short_channel_id);
3681         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_probe_failed")] public static extern long Event_probe_failed(byte[] _payment_id, byte[] _payment_hash, long[] _path, long _short_channel_id);
3682         // struct LDKEvent Event_pending_htlcs_forwardable(uint64_t time_forwardable);
3683         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_pending_htlcs_forwardable")] public static extern long Event_pending_htlcs_forwardable(long _time_forwardable);
3684         // 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);
3685         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_htlcintercepted")] public static extern long Event_htlcintercepted(byte[] _intercept_id, long _requested_next_hop_scid, byte[] _payment_hash, long _inbound_amount_msat, long _expected_outbound_amount_msat);
3686         // struct LDKEvent Event_spendable_outputs(struct LDKCVec_SpendableOutputDescriptorZ outputs);
3687         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_spendable_outputs")] public static extern long Event_spendable_outputs(long[] _outputs);
3688         // struct LDKEvent Event_payment_forwarded(struct LDKThirtyTwoBytes prev_channel_id, struct LDKThirtyTwoBytes next_channel_id, struct LDKCOption_u64Z fee_earned_msat, bool claim_from_onchain_tx);
3689         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_payment_forwarded")] public static extern long Event_payment_forwarded(byte[] _prev_channel_id, byte[] _next_channel_id, long _fee_earned_msat, bool _claim_from_onchain_tx);
3690         // struct LDKEvent Event_channel_ready(struct LDKThirtyTwoBytes channel_id, struct LDKU128 user_channel_id, struct LDKPublicKey counterparty_node_id, struct LDKChannelTypeFeatures channel_type);
3691         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_channel_ready")] public static extern long Event_channel_ready(byte[] _channel_id, byte[] _user_channel_id, byte[] _counterparty_node_id, long _channel_type);
3692         // struct LDKEvent Event_channel_closed(struct LDKThirtyTwoBytes channel_id, struct LDKU128 user_channel_id, struct LDKClosureReason reason);
3693         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_channel_closed")] public static extern long Event_channel_closed(byte[] _channel_id, byte[] _user_channel_id, long _reason);
3694         // struct LDKEvent Event_discard_funding(struct LDKThirtyTwoBytes channel_id, struct LDKTransaction transaction);
3695         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_discard_funding")] public static extern long Event_discard_funding(byte[] _channel_id, byte[] _transaction);
3696         // struct LDKEvent Event_open_channel_request(struct LDKThirtyTwoBytes temporary_channel_id, struct LDKPublicKey counterparty_node_id, uint64_t funding_satoshis, uint64_t push_msat, struct LDKChannelTypeFeatures channel_type);
3697         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_open_channel_request")] public static extern long Event_open_channel_request(byte[] _temporary_channel_id, byte[] _counterparty_node_id, long _funding_satoshis, long _push_msat, long _channel_type);
3698         // struct LDKEvent Event_htlchandling_failed(struct LDKThirtyTwoBytes prev_channel_id, struct LDKHTLCDestination failed_next_destination);
3699         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_htlchandling_failed")] public static extern long Event_htlchandling_failed(byte[] _prev_channel_id, long _failed_next_destination);
3700         // struct LDKCVec_u8Z Event_write(const struct LDKEvent *NONNULL_PTR obj);
3701         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_write")] public static extern byte[] Event_write(long _obj);
3702         // struct LDKCResult_COption_EventZDecodeErrorZ Event_read(struct LDKu8slice ser);
3703         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_read")] public static extern long Event_read(byte[] _ser);
3704         // void MessageSendEvent_free(struct LDKMessageSendEvent this_ptr);
3705         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_free")] public static extern void MessageSendEvent_free(long _this_ptr);
3706         // uint64_t MessageSendEvent_clone_ptr(LDKMessageSendEvent *NONNULL_PTR arg);
3707         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_clone_ptr")] public static extern long MessageSendEvent_clone_ptr(long _arg);
3708         // struct LDKMessageSendEvent MessageSendEvent_clone(const struct LDKMessageSendEvent *NONNULL_PTR orig);
3709         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_clone")] public static extern long MessageSendEvent_clone(long _orig);
3710         // struct LDKMessageSendEvent MessageSendEvent_send_accept_channel(struct LDKPublicKey node_id, struct LDKAcceptChannel msg);
3711         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_accept_channel")] public static extern long MessageSendEvent_send_accept_channel(byte[] _node_id, long _msg);
3712         // struct LDKMessageSendEvent MessageSendEvent_send_open_channel(struct LDKPublicKey node_id, struct LDKOpenChannel msg);
3713         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_open_channel")] public static extern long MessageSendEvent_send_open_channel(byte[] _node_id, long _msg);
3714         // struct LDKMessageSendEvent MessageSendEvent_send_funding_created(struct LDKPublicKey node_id, struct LDKFundingCreated msg);
3715         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_funding_created")] public static extern long MessageSendEvent_send_funding_created(byte[] _node_id, long _msg);
3716         // struct LDKMessageSendEvent MessageSendEvent_send_funding_signed(struct LDKPublicKey node_id, struct LDKFundingSigned msg);
3717         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_funding_signed")] public static extern long MessageSendEvent_send_funding_signed(byte[] _node_id, long _msg);
3718         // struct LDKMessageSendEvent MessageSendEvent_send_channel_ready(struct LDKPublicKey node_id, struct LDKChannelReady msg);
3719         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_channel_ready")] public static extern long MessageSendEvent_send_channel_ready(byte[] _node_id, long _msg);
3720         // struct LDKMessageSendEvent MessageSendEvent_send_announcement_signatures(struct LDKPublicKey node_id, struct LDKAnnouncementSignatures msg);
3721         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_announcement_signatures")] public static extern long MessageSendEvent_send_announcement_signatures(byte[] _node_id, long _msg);
3722         // struct LDKMessageSendEvent MessageSendEvent_update_htlcs(struct LDKPublicKey node_id, struct LDKCommitmentUpdate updates);
3723         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_update_htlcs")] public static extern long MessageSendEvent_update_htlcs(byte[] _node_id, long _updates);
3724         // struct LDKMessageSendEvent MessageSendEvent_send_revoke_and_ack(struct LDKPublicKey node_id, struct LDKRevokeAndACK msg);
3725         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_revoke_and_ack")] public static extern long MessageSendEvent_send_revoke_and_ack(byte[] _node_id, long _msg);
3726         // struct LDKMessageSendEvent MessageSendEvent_send_closing_signed(struct LDKPublicKey node_id, struct LDKClosingSigned msg);
3727         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_closing_signed")] public static extern long MessageSendEvent_send_closing_signed(byte[] _node_id, long _msg);
3728         // struct LDKMessageSendEvent MessageSendEvent_send_shutdown(struct LDKPublicKey node_id, struct LDKShutdown msg);
3729         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_shutdown")] public static extern long MessageSendEvent_send_shutdown(byte[] _node_id, long _msg);
3730         // struct LDKMessageSendEvent MessageSendEvent_send_channel_reestablish(struct LDKPublicKey node_id, struct LDKChannelReestablish msg);
3731         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_channel_reestablish")] public static extern long MessageSendEvent_send_channel_reestablish(byte[] _node_id, long _msg);
3732         // struct LDKMessageSendEvent MessageSendEvent_send_channel_announcement(struct LDKPublicKey node_id, struct LDKChannelAnnouncement msg, struct LDKChannelUpdate update_msg);
3733         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_channel_announcement")] public static extern long MessageSendEvent_send_channel_announcement(byte[] _node_id, long _msg, long _update_msg);
3734         // struct LDKMessageSendEvent MessageSendEvent_broadcast_channel_announcement(struct LDKChannelAnnouncement msg, struct LDKChannelUpdate update_msg);
3735         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_broadcast_channel_announcement")] public static extern long MessageSendEvent_broadcast_channel_announcement(long _msg, long _update_msg);
3736         // struct LDKMessageSendEvent MessageSendEvent_broadcast_channel_update(struct LDKChannelUpdate msg);
3737         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_broadcast_channel_update")] public static extern long MessageSendEvent_broadcast_channel_update(long _msg);
3738         // struct LDKMessageSendEvent MessageSendEvent_send_channel_update(struct LDKPublicKey node_id, struct LDKChannelUpdate msg);
3739         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_channel_update")] public static extern long MessageSendEvent_send_channel_update(byte[] _node_id, long _msg);
3740         // struct LDKMessageSendEvent MessageSendEvent_handle_error(struct LDKPublicKey node_id, struct LDKErrorAction action);
3741         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_handle_error")] public static extern long MessageSendEvent_handle_error(byte[] _node_id, long _action);
3742         // struct LDKMessageSendEvent MessageSendEvent_send_channel_range_query(struct LDKPublicKey node_id, struct LDKQueryChannelRange msg);
3743         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_channel_range_query")] public static extern long MessageSendEvent_send_channel_range_query(byte[] _node_id, long _msg);
3744         // struct LDKMessageSendEvent MessageSendEvent_send_short_ids_query(struct LDKPublicKey node_id, struct LDKQueryShortChannelIds msg);
3745         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_short_ids_query")] public static extern long MessageSendEvent_send_short_ids_query(byte[] _node_id, long _msg);
3746         // struct LDKMessageSendEvent MessageSendEvent_send_reply_channel_range(struct LDKPublicKey node_id, struct LDKReplyChannelRange msg);
3747         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_reply_channel_range")] public static extern long MessageSendEvent_send_reply_channel_range(byte[] _node_id, long _msg);
3748         // struct LDKMessageSendEvent MessageSendEvent_send_gossip_timestamp_filter(struct LDKPublicKey node_id, struct LDKGossipTimestampFilter msg);
3749         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_gossip_timestamp_filter")] public static extern long MessageSendEvent_send_gossip_timestamp_filter(byte[] _node_id, long _msg);
3750         // void MessageSendEventsProvider_free(struct LDKMessageSendEventsProvider this_ptr);
3751         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEventsProvider_free")] public static extern void MessageSendEventsProvider_free(long _this_ptr);
3752         // void OnionMessageProvider_free(struct LDKOnionMessageProvider this_ptr);
3753         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessageProvider_free")] public static extern void OnionMessageProvider_free(long _this_ptr);
3754         // void EventsProvider_free(struct LDKEventsProvider this_ptr);
3755         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EventsProvider_free")] public static extern void EventsProvider_free(long _this_ptr);
3756         // void EventHandler_free(struct LDKEventHandler this_ptr);
3757         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EventHandler_free")] public static extern void EventHandler_free(long _this_ptr);
3758         // void APIError_free(struct LDKAPIError this_ptr);
3759         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_APIError_free")] public static extern void APIError_free(long _this_ptr);
3760         // uint64_t APIError_clone_ptr(LDKAPIError *NONNULL_PTR arg);
3761         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_APIError_clone_ptr")] public static extern long APIError_clone_ptr(long _arg);
3762         // struct LDKAPIError APIError_clone(const struct LDKAPIError *NONNULL_PTR orig);
3763         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_APIError_clone")] public static extern long APIError_clone(long _orig);
3764         // struct LDKAPIError APIError_apimisuse_error(struct LDKStr err);
3765         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_APIError_apimisuse_error")] public static extern long APIError_apimisuse_error(string _err);
3766         // struct LDKAPIError APIError_fee_rate_too_high(struct LDKStr err, uint32_t feerate);
3767         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_APIError_fee_rate_too_high")] public static extern long APIError_fee_rate_too_high(string _err, int _feerate);
3768         // struct LDKAPIError APIError_invalid_route(struct LDKStr err);
3769         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_APIError_invalid_route")] public static extern long APIError_invalid_route(string _err);
3770         // struct LDKAPIError APIError_channel_unavailable(struct LDKStr err);
3771         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_APIError_channel_unavailable")] public static extern long APIError_channel_unavailable(string _err);
3772         // struct LDKAPIError APIError_monitor_update_in_progress(void);
3773         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_APIError_monitor_update_in_progress")] public static extern long APIError_monitor_update_in_progress();
3774         // struct LDKAPIError APIError_incompatible_shutdown_script(struct LDKShutdownScript script);
3775         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_APIError_incompatible_shutdown_script")] public static extern long APIError_incompatible_shutdown_script(long _script);
3776         // bool APIError_eq(const struct LDKAPIError *NONNULL_PTR a, const struct LDKAPIError *NONNULL_PTR b);
3777         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_APIError_eq")] public static extern bool APIError_eq(long _a, long _b);
3778         // void BigSize_free(struct LDKBigSize this_obj);
3779         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BigSize_free")] public static extern void BigSize_free(long _this_obj);
3780         // uint64_t BigSize_get_a(const struct LDKBigSize *NONNULL_PTR this_ptr);
3781         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BigSize_get_a")] public static extern long BigSize_get_a(long _this_ptr);
3782         // void BigSize_set_a(struct LDKBigSize *NONNULL_PTR this_ptr, uint64_t val);
3783         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BigSize_set_a")] public static extern void BigSize_set_a(long _this_ptr, long _val);
3784         // MUST_USE_RES struct LDKBigSize BigSize_new(uint64_t a_arg);
3785         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BigSize_new")] public static extern long BigSize_new(long _a_arg);
3786         // void Hostname_free(struct LDKHostname this_obj);
3787         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Hostname_free")] public static extern void Hostname_free(long _this_obj);
3788         // uint64_t Hostname_clone_ptr(LDKHostname *NONNULL_PTR arg);
3789         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Hostname_clone_ptr")] public static extern long Hostname_clone_ptr(long _arg);
3790         // struct LDKHostname Hostname_clone(const struct LDKHostname *NONNULL_PTR orig);
3791         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Hostname_clone")] public static extern long Hostname_clone(long _orig);
3792         // bool Hostname_eq(const struct LDKHostname *NONNULL_PTR a, const struct LDKHostname *NONNULL_PTR b);
3793         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Hostname_eq")] public static extern bool Hostname_eq(long _a, long _b);
3794         // MUST_USE_RES uint8_t Hostname_len(const struct LDKHostname *NONNULL_PTR this_arg);
3795         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Hostname_len")] public static extern byte Hostname_len(long _this_arg);
3796         // struct LDKCResult_StringErrorZ sign(struct LDKu8slice msg, const uint8_t (*sk)[32]);
3797         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_sign")] public static extern long sign(byte[] _msg, byte[] _sk);
3798         // struct LDKCResult_PublicKeyErrorZ recover_pk(struct LDKu8slice msg, struct LDKStr sig);
3799         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_recover_pk")] public static extern long recover_pk(byte[] _msg, string _sig);
3800         // bool verify(struct LDKu8slice msg, struct LDKStr sig, struct LDKPublicKey pk);
3801         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_verify")] public static extern bool verify(byte[] _msg, string _sig, byte[] _pk);
3802         // struct LDKCVec_u8Z construct_invoice_preimage(struct LDKu8slice hrp_bytes, struct LDKCVec_U5Z data_without_signature);
3803         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_construct_invoice_preimage")] public static extern byte[] construct_invoice_preimage(byte[] _hrp_bytes, byte[] _data_without_signature);
3804         // void Persister_free(struct LDKPersister this_ptr);
3805         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Persister_free")] public static extern void Persister_free(long _this_ptr);
3806         // void PrintableString_free(struct LDKPrintableString this_obj);
3807         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PrintableString_free")] public static extern void PrintableString_free(long _this_obj);
3808         // struct LDKStr PrintableString_get_a(const struct LDKPrintableString *NONNULL_PTR this_ptr);
3809         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PrintableString_get_a")] public static extern string PrintableString_get_a(long _this_ptr);
3810         // void PrintableString_set_a(struct LDKPrintableString *NONNULL_PTR this_ptr, struct LDKStr val);
3811         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PrintableString_set_a")] public static extern void PrintableString_set_a(long _this_ptr, string _val);
3812         // MUST_USE_RES struct LDKPrintableString PrintableString_new(struct LDKStr a_arg);
3813         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PrintableString_new")] public static extern long PrintableString_new(string _a_arg);
3814         // void FutureCallback_free(struct LDKFutureCallback this_ptr);
3815         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FutureCallback_free")] public static extern void FutureCallback_free(long _this_ptr);
3816         // void Future_free(struct LDKFuture this_obj);
3817         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Future_free")] public static extern void Future_free(long _this_obj);
3818         // void Future_register_callback_fn(const struct LDKFuture *NONNULL_PTR this_arg, struct LDKFutureCallback callback);
3819         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Future_register_callback_fn")] public static extern void Future_register_callback_fn(long _this_arg, long _callback);
3820         // enum LDKLevel Level_clone(const enum LDKLevel *NONNULL_PTR orig);
3821         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Level_clone")] public static extern Level Level_clone(long _orig);
3822         // enum LDKLevel Level_gossip(void);
3823         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Level_gossip")] public static extern Level Level_gossip();
3824         // enum LDKLevel Level_trace(void);
3825         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Level_trace")] public static extern Level Level_trace();
3826         // enum LDKLevel Level_debug(void);
3827         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Level_debug")] public static extern Level Level_debug();
3828         // enum LDKLevel Level_info(void);
3829         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Level_info")] public static extern Level Level_info();
3830         // enum LDKLevel Level_warn(void);
3831         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Level_warn")] public static extern Level Level_warn();
3832         // enum LDKLevel Level_error(void);
3833         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Level_error")] public static extern Level Level_error();
3834         // bool Level_eq(const enum LDKLevel *NONNULL_PTR a, const enum LDKLevel *NONNULL_PTR b);
3835         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Level_eq")] public static extern bool Level_eq(long _a, long _b);
3836         // uint64_t Level_hash(const enum LDKLevel *NONNULL_PTR o);
3837         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Level_hash")] public static extern long Level_hash(long _o);
3838         // MUST_USE_RES enum LDKLevel Level_max(void);
3839         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Level_max")] public static extern Level Level_max();
3840         // void Record_free(struct LDKRecord this_obj);
3841         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Record_free")] public static extern void Record_free(long _this_obj);
3842         // enum LDKLevel Record_get_level(const struct LDKRecord *NONNULL_PTR this_ptr);
3843         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Record_get_level")] public static extern Level Record_get_level(long _this_ptr);
3844         // void Record_set_level(struct LDKRecord *NONNULL_PTR this_ptr, enum LDKLevel val);
3845         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Record_set_level")] public static extern void Record_set_level(long _this_ptr, Level _val);
3846         // struct LDKStr Record_get_args(const struct LDKRecord *NONNULL_PTR this_ptr);
3847         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Record_get_args")] public static extern string Record_get_args(long _this_ptr);
3848         // void Record_set_args(struct LDKRecord *NONNULL_PTR this_ptr, struct LDKStr val);
3849         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Record_set_args")] public static extern void Record_set_args(long _this_ptr, string _val);
3850         // struct LDKStr Record_get_module_path(const struct LDKRecord *NONNULL_PTR this_ptr);
3851         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Record_get_module_path")] public static extern string Record_get_module_path(long _this_ptr);
3852         // void Record_set_module_path(struct LDKRecord *NONNULL_PTR this_ptr, struct LDKStr val);
3853         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Record_set_module_path")] public static extern void Record_set_module_path(long _this_ptr, string _val);
3854         // struct LDKStr Record_get_file(const struct LDKRecord *NONNULL_PTR this_ptr);
3855         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Record_get_file")] public static extern string Record_get_file(long _this_ptr);
3856         // void Record_set_file(struct LDKRecord *NONNULL_PTR this_ptr, struct LDKStr val);
3857         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Record_set_file")] public static extern void Record_set_file(long _this_ptr, string _val);
3858         // uint32_t Record_get_line(const struct LDKRecord *NONNULL_PTR this_ptr);
3859         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Record_get_line")] public static extern int Record_get_line(long _this_ptr);
3860         // void Record_set_line(struct LDKRecord *NONNULL_PTR this_ptr, uint32_t val);
3861         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Record_set_line")] public static extern void Record_set_line(long _this_ptr, int _val);
3862         // uint64_t Record_clone_ptr(LDKRecord *NONNULL_PTR arg);
3863         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Record_clone_ptr")] public static extern long Record_clone_ptr(long _arg);
3864         // struct LDKRecord Record_clone(const struct LDKRecord *NONNULL_PTR orig);
3865         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Record_clone")] public static extern long Record_clone(long _orig);
3866         // void Logger_free(struct LDKLogger this_ptr);
3867         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Logger_free")] public static extern void Logger_free(long _this_ptr);
3868         // void ChannelHandshakeConfig_free(struct LDKChannelHandshakeConfig this_obj);
3869         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_free")] public static extern void ChannelHandshakeConfig_free(long _this_obj);
3870         // uint32_t ChannelHandshakeConfig_get_minimum_depth(const struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr);
3871         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_get_minimum_depth")] public static extern int ChannelHandshakeConfig_get_minimum_depth(long _this_ptr);
3872         // void ChannelHandshakeConfig_set_minimum_depth(struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr, uint32_t val);
3873         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_set_minimum_depth")] public static extern void ChannelHandshakeConfig_set_minimum_depth(long _this_ptr, int _val);
3874         // uint16_t ChannelHandshakeConfig_get_our_to_self_delay(const struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr);
3875         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_get_our_to_self_delay")] public static extern short ChannelHandshakeConfig_get_our_to_self_delay(long _this_ptr);
3876         // void ChannelHandshakeConfig_set_our_to_self_delay(struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr, uint16_t val);
3877         [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);
3878         // uint64_t ChannelHandshakeConfig_get_our_htlc_minimum_msat(const struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr);
3879         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_get_our_htlc_minimum_msat")] public static extern long ChannelHandshakeConfig_get_our_htlc_minimum_msat(long _this_ptr);
3880         // void ChannelHandshakeConfig_set_our_htlc_minimum_msat(struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr, uint64_t val);
3881         [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);
3882         // uint8_t ChannelHandshakeConfig_get_max_inbound_htlc_value_in_flight_percent_of_channel(const struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr);
3883         [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);
3884         // void ChannelHandshakeConfig_set_max_inbound_htlc_value_in_flight_percent_of_channel(struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr, uint8_t val);
3885         [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);
3886         // bool ChannelHandshakeConfig_get_negotiate_scid_privacy(const struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr);
3887         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_get_negotiate_scid_privacy")] public static extern bool ChannelHandshakeConfig_get_negotiate_scid_privacy(long _this_ptr);
3888         // void ChannelHandshakeConfig_set_negotiate_scid_privacy(struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr, bool val);
3889         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_set_negotiate_scid_privacy")] public static extern void ChannelHandshakeConfig_set_negotiate_scid_privacy(long _this_ptr, bool _val);
3890         // bool ChannelHandshakeConfig_get_announced_channel(const struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr);
3891         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_get_announced_channel")] public static extern bool ChannelHandshakeConfig_get_announced_channel(long _this_ptr);
3892         // void ChannelHandshakeConfig_set_announced_channel(struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr, bool val);
3893         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_set_announced_channel")] public static extern void ChannelHandshakeConfig_set_announced_channel(long _this_ptr, bool _val);
3894         // bool ChannelHandshakeConfig_get_commit_upfront_shutdown_pubkey(const struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr);
3895         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_get_commit_upfront_shutdown_pubkey")] public static extern bool ChannelHandshakeConfig_get_commit_upfront_shutdown_pubkey(long _this_ptr);
3896         // void ChannelHandshakeConfig_set_commit_upfront_shutdown_pubkey(struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr, bool val);
3897         [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);
3898         // uint32_t ChannelHandshakeConfig_get_their_channel_reserve_proportional_millionths(const struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr);
3899         [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);
3900         // void ChannelHandshakeConfig_set_their_channel_reserve_proportional_millionths(struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr, uint32_t val);
3901         [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);
3902         // 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);
3903         [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);
3904         // uint64_t ChannelHandshakeConfig_clone_ptr(LDKChannelHandshakeConfig *NONNULL_PTR arg);
3905         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_clone_ptr")] public static extern long ChannelHandshakeConfig_clone_ptr(long _arg);
3906         // struct LDKChannelHandshakeConfig ChannelHandshakeConfig_clone(const struct LDKChannelHandshakeConfig *NONNULL_PTR orig);
3907         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_clone")] public static extern long ChannelHandshakeConfig_clone(long _orig);
3908         // MUST_USE_RES struct LDKChannelHandshakeConfig ChannelHandshakeConfig_default(void);
3909         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_default")] public static extern long ChannelHandshakeConfig_default();
3910         // void ChannelHandshakeLimits_free(struct LDKChannelHandshakeLimits this_obj);
3911         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_free")] public static extern void ChannelHandshakeLimits_free(long _this_obj);
3912         // uint64_t ChannelHandshakeLimits_get_min_funding_satoshis(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
3913         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_get_min_funding_satoshis")] public static extern long ChannelHandshakeLimits_get_min_funding_satoshis(long _this_ptr);
3914         // void ChannelHandshakeLimits_set_min_funding_satoshis(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint64_t val);
3915         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_set_min_funding_satoshis")] public static extern void ChannelHandshakeLimits_set_min_funding_satoshis(long _this_ptr, long _val);
3916         // uint64_t ChannelHandshakeLimits_get_max_funding_satoshis(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
3917         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_get_max_funding_satoshis")] public static extern long ChannelHandshakeLimits_get_max_funding_satoshis(long _this_ptr);
3918         // void ChannelHandshakeLimits_set_max_funding_satoshis(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint64_t val);
3919         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_set_max_funding_satoshis")] public static extern void ChannelHandshakeLimits_set_max_funding_satoshis(long _this_ptr, long _val);
3920         // uint64_t ChannelHandshakeLimits_get_max_htlc_minimum_msat(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
3921         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_get_max_htlc_minimum_msat")] public static extern long ChannelHandshakeLimits_get_max_htlc_minimum_msat(long _this_ptr);
3922         // void ChannelHandshakeLimits_set_max_htlc_minimum_msat(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint64_t val);
3923         [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);
3924         // uint64_t ChannelHandshakeLimits_get_min_max_htlc_value_in_flight_msat(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
3925         [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);
3926         // void ChannelHandshakeLimits_set_min_max_htlc_value_in_flight_msat(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint64_t val);
3927         [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);
3928         // uint64_t ChannelHandshakeLimits_get_max_channel_reserve_satoshis(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
3929         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_get_max_channel_reserve_satoshis")] public static extern long ChannelHandshakeLimits_get_max_channel_reserve_satoshis(long _this_ptr);
3930         // void ChannelHandshakeLimits_set_max_channel_reserve_satoshis(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint64_t val);
3931         [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);
3932         // uint16_t ChannelHandshakeLimits_get_min_max_accepted_htlcs(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
3933         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_get_min_max_accepted_htlcs")] public static extern short ChannelHandshakeLimits_get_min_max_accepted_htlcs(long _this_ptr);
3934         // void ChannelHandshakeLimits_set_min_max_accepted_htlcs(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint16_t val);
3935         [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);
3936         // uint32_t ChannelHandshakeLimits_get_max_minimum_depth(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
3937         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_get_max_minimum_depth")] public static extern int ChannelHandshakeLimits_get_max_minimum_depth(long _this_ptr);
3938         // void ChannelHandshakeLimits_set_max_minimum_depth(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint32_t val);
3939         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_set_max_minimum_depth")] public static extern void ChannelHandshakeLimits_set_max_minimum_depth(long _this_ptr, int _val);
3940         // bool ChannelHandshakeLimits_get_trust_own_funding_0conf(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
3941         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_get_trust_own_funding_0conf")] public static extern bool ChannelHandshakeLimits_get_trust_own_funding_0conf(long _this_ptr);
3942         // void ChannelHandshakeLimits_set_trust_own_funding_0conf(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, bool val);
3943         [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);
3944         // bool ChannelHandshakeLimits_get_force_announced_channel_preference(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
3945         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_get_force_announced_channel_preference")] public static extern bool ChannelHandshakeLimits_get_force_announced_channel_preference(long _this_ptr);
3946         // void ChannelHandshakeLimits_set_force_announced_channel_preference(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, bool val);
3947         [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);
3948         // uint16_t ChannelHandshakeLimits_get_their_to_self_delay(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
3949         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_get_their_to_self_delay")] public static extern short ChannelHandshakeLimits_get_their_to_self_delay(long _this_ptr);
3950         // void ChannelHandshakeLimits_set_their_to_self_delay(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint16_t val);
3951         [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);
3952         // 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);
3953         [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);
3954         // uint64_t ChannelHandshakeLimits_clone_ptr(LDKChannelHandshakeLimits *NONNULL_PTR arg);
3955         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_clone_ptr")] public static extern long ChannelHandshakeLimits_clone_ptr(long _arg);
3956         // struct LDKChannelHandshakeLimits ChannelHandshakeLimits_clone(const struct LDKChannelHandshakeLimits *NONNULL_PTR orig);
3957         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_clone")] public static extern long ChannelHandshakeLimits_clone(long _orig);
3958         // MUST_USE_RES struct LDKChannelHandshakeLimits ChannelHandshakeLimits_default(void);
3959         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_default")] public static extern long ChannelHandshakeLimits_default();
3960         // void ChannelConfig_free(struct LDKChannelConfig this_obj);
3961         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_free")] public static extern void ChannelConfig_free(long _this_obj);
3962         // uint32_t ChannelConfig_get_forwarding_fee_proportional_millionths(const struct LDKChannelConfig *NONNULL_PTR this_ptr);
3963         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_get_forwarding_fee_proportional_millionths")] public static extern int ChannelConfig_get_forwarding_fee_proportional_millionths(long _this_ptr);
3964         // void ChannelConfig_set_forwarding_fee_proportional_millionths(struct LDKChannelConfig *NONNULL_PTR this_ptr, uint32_t val);
3965         [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);
3966         // uint32_t ChannelConfig_get_forwarding_fee_base_msat(const struct LDKChannelConfig *NONNULL_PTR this_ptr);
3967         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_get_forwarding_fee_base_msat")] public static extern int ChannelConfig_get_forwarding_fee_base_msat(long _this_ptr);
3968         // void ChannelConfig_set_forwarding_fee_base_msat(struct LDKChannelConfig *NONNULL_PTR this_ptr, uint32_t val);
3969         [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);
3970         // uint16_t ChannelConfig_get_cltv_expiry_delta(const struct LDKChannelConfig *NONNULL_PTR this_ptr);
3971         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_get_cltv_expiry_delta")] public static extern short ChannelConfig_get_cltv_expiry_delta(long _this_ptr);
3972         // void ChannelConfig_set_cltv_expiry_delta(struct LDKChannelConfig *NONNULL_PTR this_ptr, uint16_t val);
3973         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_set_cltv_expiry_delta")] public static extern void ChannelConfig_set_cltv_expiry_delta(long _this_ptr, short _val);
3974         // uint64_t ChannelConfig_get_max_dust_htlc_exposure_msat(const struct LDKChannelConfig *NONNULL_PTR this_ptr);
3975         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_get_max_dust_htlc_exposure_msat")] public static extern long ChannelConfig_get_max_dust_htlc_exposure_msat(long _this_ptr);
3976         // void ChannelConfig_set_max_dust_htlc_exposure_msat(struct LDKChannelConfig *NONNULL_PTR this_ptr, uint64_t val);
3977         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_set_max_dust_htlc_exposure_msat")] public static extern void ChannelConfig_set_max_dust_htlc_exposure_msat(long _this_ptr, long _val);
3978         // uint64_t ChannelConfig_get_force_close_avoidance_max_fee_satoshis(const struct LDKChannelConfig *NONNULL_PTR this_ptr);
3979         [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);
3980         // void ChannelConfig_set_force_close_avoidance_max_fee_satoshis(struct LDKChannelConfig *NONNULL_PTR this_ptr, uint64_t val);
3981         [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);
3982         // 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, uint64_t max_dust_htlc_exposure_msat_arg, uint64_t force_close_avoidance_max_fee_satoshis_arg);
3983         [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_msat_arg, long _force_close_avoidance_max_fee_satoshis_arg);
3984         // uint64_t ChannelConfig_clone_ptr(LDKChannelConfig *NONNULL_PTR arg);
3985         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_clone_ptr")] public static extern long ChannelConfig_clone_ptr(long _arg);
3986         // struct LDKChannelConfig ChannelConfig_clone(const struct LDKChannelConfig *NONNULL_PTR orig);
3987         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_clone")] public static extern long ChannelConfig_clone(long _orig);
3988         // bool ChannelConfig_eq(const struct LDKChannelConfig *NONNULL_PTR a, const struct LDKChannelConfig *NONNULL_PTR b);
3989         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_eq")] public static extern bool ChannelConfig_eq(long _a, long _b);
3990         // MUST_USE_RES struct LDKChannelConfig ChannelConfig_default(void);
3991         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_default")] public static extern long ChannelConfig_default();
3992         // struct LDKCVec_u8Z ChannelConfig_write(const struct LDKChannelConfig *NONNULL_PTR obj);
3993         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_write")] public static extern byte[] ChannelConfig_write(long _obj);
3994         // struct LDKCResult_ChannelConfigDecodeErrorZ ChannelConfig_read(struct LDKu8slice ser);
3995         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_read")] public static extern long ChannelConfig_read(byte[] _ser);
3996         // void UserConfig_free(struct LDKUserConfig this_obj);
3997         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_free")] public static extern void UserConfig_free(long _this_obj);
3998         // struct LDKChannelHandshakeConfig UserConfig_get_channel_handshake_config(const struct LDKUserConfig *NONNULL_PTR this_ptr);
3999         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_get_channel_handshake_config")] public static extern long UserConfig_get_channel_handshake_config(long _this_ptr);
4000         // void UserConfig_set_channel_handshake_config(struct LDKUserConfig *NONNULL_PTR this_ptr, struct LDKChannelHandshakeConfig val);
4001         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_set_channel_handshake_config")] public static extern void UserConfig_set_channel_handshake_config(long _this_ptr, long _val);
4002         // struct LDKChannelHandshakeLimits UserConfig_get_channel_handshake_limits(const struct LDKUserConfig *NONNULL_PTR this_ptr);
4003         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_get_channel_handshake_limits")] public static extern long UserConfig_get_channel_handshake_limits(long _this_ptr);
4004         // void UserConfig_set_channel_handshake_limits(struct LDKUserConfig *NONNULL_PTR this_ptr, struct LDKChannelHandshakeLimits val);
4005         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_set_channel_handshake_limits")] public static extern void UserConfig_set_channel_handshake_limits(long _this_ptr, long _val);
4006         // struct LDKChannelConfig UserConfig_get_channel_config(const struct LDKUserConfig *NONNULL_PTR this_ptr);
4007         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_get_channel_config")] public static extern long UserConfig_get_channel_config(long _this_ptr);
4008         // void UserConfig_set_channel_config(struct LDKUserConfig *NONNULL_PTR this_ptr, struct LDKChannelConfig val);
4009         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_set_channel_config")] public static extern void UserConfig_set_channel_config(long _this_ptr, long _val);
4010         // bool UserConfig_get_accept_forwards_to_priv_channels(const struct LDKUserConfig *NONNULL_PTR this_ptr);
4011         [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);
4012         // void UserConfig_set_accept_forwards_to_priv_channels(struct LDKUserConfig *NONNULL_PTR this_ptr, bool val);
4013         [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);
4014         // bool UserConfig_get_accept_inbound_channels(const struct LDKUserConfig *NONNULL_PTR this_ptr);
4015         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_get_accept_inbound_channels")] public static extern bool UserConfig_get_accept_inbound_channels(long _this_ptr);
4016         // void UserConfig_set_accept_inbound_channels(struct LDKUserConfig *NONNULL_PTR this_ptr, bool val);
4017         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_set_accept_inbound_channels")] public static extern void UserConfig_set_accept_inbound_channels(long _this_ptr, bool _val);
4018         // bool UserConfig_get_manually_accept_inbound_channels(const struct LDKUserConfig *NONNULL_PTR this_ptr);
4019         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_get_manually_accept_inbound_channels")] public static extern bool UserConfig_get_manually_accept_inbound_channels(long _this_ptr);
4020         // void UserConfig_set_manually_accept_inbound_channels(struct LDKUserConfig *NONNULL_PTR this_ptr, bool val);
4021         [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);
4022         // bool UserConfig_get_accept_intercept_htlcs(const struct LDKUserConfig *NONNULL_PTR this_ptr);
4023         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_get_accept_intercept_htlcs")] public static extern bool UserConfig_get_accept_intercept_htlcs(long _this_ptr);
4024         // void UserConfig_set_accept_intercept_htlcs(struct LDKUserConfig *NONNULL_PTR this_ptr, bool val);
4025         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_set_accept_intercept_htlcs")] public static extern void UserConfig_set_accept_intercept_htlcs(long _this_ptr, bool _val);
4026         // 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);
4027         [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);
4028         // uint64_t UserConfig_clone_ptr(LDKUserConfig *NONNULL_PTR arg);
4029         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_clone_ptr")] public static extern long UserConfig_clone_ptr(long _arg);
4030         // struct LDKUserConfig UserConfig_clone(const struct LDKUserConfig *NONNULL_PTR orig);
4031         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_clone")] public static extern long UserConfig_clone(long _orig);
4032         // MUST_USE_RES struct LDKUserConfig UserConfig_default(void);
4033         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_default")] public static extern long UserConfig_default();
4034         // void BestBlock_free(struct LDKBestBlock this_obj);
4035         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BestBlock_free")] public static extern void BestBlock_free(long _this_obj);
4036         // uint64_t BestBlock_clone_ptr(LDKBestBlock *NONNULL_PTR arg);
4037         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BestBlock_clone_ptr")] public static extern long BestBlock_clone_ptr(long _arg);
4038         // struct LDKBestBlock BestBlock_clone(const struct LDKBestBlock *NONNULL_PTR orig);
4039         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BestBlock_clone")] public static extern long BestBlock_clone(long _orig);
4040         // bool BestBlock_eq(const struct LDKBestBlock *NONNULL_PTR a, const struct LDKBestBlock *NONNULL_PTR b);
4041         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BestBlock_eq")] public static extern bool BestBlock_eq(long _a, long _b);
4042         // MUST_USE_RES struct LDKBestBlock BestBlock_from_genesis(enum LDKNetwork network);
4043         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BestBlock_from_genesis")] public static extern long BestBlock_from_genesis(Network _network);
4044         // MUST_USE_RES struct LDKBestBlock BestBlock_new(struct LDKThirtyTwoBytes block_hash, uint32_t height);
4045         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BestBlock_new")] public static extern long BestBlock_new(byte[] _block_hash, int _height);
4046         // MUST_USE_RES struct LDKThirtyTwoBytes BestBlock_block_hash(const struct LDKBestBlock *NONNULL_PTR this_arg);
4047         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BestBlock_block_hash")] public static extern byte[] BestBlock_block_hash(long _this_arg);
4048         // MUST_USE_RES uint32_t BestBlock_height(const struct LDKBestBlock *NONNULL_PTR this_arg);
4049         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BestBlock_height")] public static extern int BestBlock_height(long _this_arg);
4050         // enum LDKAccessError AccessError_clone(const enum LDKAccessError *NONNULL_PTR orig);
4051         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AccessError_clone")] public static extern AccessError AccessError_clone(long _orig);
4052         // enum LDKAccessError AccessError_unknown_chain(void);
4053         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AccessError_unknown_chain")] public static extern AccessError AccessError_unknown_chain();
4054         // enum LDKAccessError AccessError_unknown_tx(void);
4055         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AccessError_unknown_tx")] public static extern AccessError AccessError_unknown_tx();
4056         // void Access_free(struct LDKAccess this_ptr);
4057         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Access_free")] public static extern void Access_free(long _this_ptr);
4058         // void Listen_free(struct LDKListen this_ptr);
4059         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Listen_free")] public static extern void Listen_free(long _this_ptr);
4060         // void Confirm_free(struct LDKConfirm this_ptr);
4061         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Confirm_free")] public static extern void Confirm_free(long _this_ptr);
4062         // enum LDKChannelMonitorUpdateStatus ChannelMonitorUpdateStatus_clone(const enum LDKChannelMonitorUpdateStatus *NONNULL_PTR orig);
4063         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitorUpdateStatus_clone")] public static extern ChannelMonitorUpdateStatus ChannelMonitorUpdateStatus_clone(long _orig);
4064         // enum LDKChannelMonitorUpdateStatus ChannelMonitorUpdateStatus_completed(void);
4065         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitorUpdateStatus_completed")] public static extern ChannelMonitorUpdateStatus ChannelMonitorUpdateStatus_completed();
4066         // enum LDKChannelMonitorUpdateStatus ChannelMonitorUpdateStatus_in_progress(void);
4067         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitorUpdateStatus_in_progress")] public static extern ChannelMonitorUpdateStatus ChannelMonitorUpdateStatus_in_progress();
4068         // enum LDKChannelMonitorUpdateStatus ChannelMonitorUpdateStatus_permanent_failure(void);
4069         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitorUpdateStatus_permanent_failure")] public static extern ChannelMonitorUpdateStatus ChannelMonitorUpdateStatus_permanent_failure();
4070         // bool ChannelMonitorUpdateStatus_eq(const enum LDKChannelMonitorUpdateStatus *NONNULL_PTR a, const enum LDKChannelMonitorUpdateStatus *NONNULL_PTR b);
4071         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitorUpdateStatus_eq")] public static extern bool ChannelMonitorUpdateStatus_eq(long _a, long _b);
4072         // void Watch_free(struct LDKWatch this_ptr);
4073         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Watch_free")] public static extern void Watch_free(long _this_ptr);
4074         // void Filter_free(struct LDKFilter this_ptr);
4075         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Filter_free")] public static extern void Filter_free(long _this_ptr);
4076         // void WatchedOutput_free(struct LDKWatchedOutput this_obj);
4077         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WatchedOutput_free")] public static extern void WatchedOutput_free(long _this_obj);
4078         // struct LDKThirtyTwoBytes WatchedOutput_get_block_hash(const struct LDKWatchedOutput *NONNULL_PTR this_ptr);
4079         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WatchedOutput_get_block_hash")] public static extern byte[] WatchedOutput_get_block_hash(long _this_ptr);
4080         // void WatchedOutput_set_block_hash(struct LDKWatchedOutput *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
4081         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WatchedOutput_set_block_hash")] public static extern void WatchedOutput_set_block_hash(long _this_ptr, byte[] _val);
4082         // struct LDKOutPoint WatchedOutput_get_outpoint(const struct LDKWatchedOutput *NONNULL_PTR this_ptr);
4083         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WatchedOutput_get_outpoint")] public static extern long WatchedOutput_get_outpoint(long _this_ptr);
4084         // void WatchedOutput_set_outpoint(struct LDKWatchedOutput *NONNULL_PTR this_ptr, struct LDKOutPoint val);
4085         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WatchedOutput_set_outpoint")] public static extern void WatchedOutput_set_outpoint(long _this_ptr, long _val);
4086         // struct LDKu8slice WatchedOutput_get_script_pubkey(const struct LDKWatchedOutput *NONNULL_PTR this_ptr);
4087         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WatchedOutput_get_script_pubkey")] public static extern byte[] WatchedOutput_get_script_pubkey(long _this_ptr);
4088         // void WatchedOutput_set_script_pubkey(struct LDKWatchedOutput *NONNULL_PTR this_ptr, struct LDKCVec_u8Z val);
4089         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WatchedOutput_set_script_pubkey")] public static extern void WatchedOutput_set_script_pubkey(long _this_ptr, byte[] _val);
4090         // MUST_USE_RES struct LDKWatchedOutput WatchedOutput_new(struct LDKThirtyTwoBytes block_hash_arg, struct LDKOutPoint outpoint_arg, struct LDKCVec_u8Z script_pubkey_arg);
4091         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WatchedOutput_new")] public static extern long WatchedOutput_new(byte[] _block_hash_arg, long _outpoint_arg, byte[] _script_pubkey_arg);
4092         // uint64_t WatchedOutput_clone_ptr(LDKWatchedOutput *NONNULL_PTR arg);
4093         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WatchedOutput_clone_ptr")] public static extern long WatchedOutput_clone_ptr(long _arg);
4094         // struct LDKWatchedOutput WatchedOutput_clone(const struct LDKWatchedOutput *NONNULL_PTR orig);
4095         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WatchedOutput_clone")] public static extern long WatchedOutput_clone(long _orig);
4096         // bool WatchedOutput_eq(const struct LDKWatchedOutput *NONNULL_PTR a, const struct LDKWatchedOutput *NONNULL_PTR b);
4097         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WatchedOutput_eq")] public static extern bool WatchedOutput_eq(long _a, long _b);
4098         // uint64_t WatchedOutput_hash(const struct LDKWatchedOutput *NONNULL_PTR o);
4099         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WatchedOutput_hash")] public static extern long WatchedOutput_hash(long _o);
4100         // void BroadcasterInterface_free(struct LDKBroadcasterInterface this_ptr);
4101         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BroadcasterInterface_free")] public static extern void BroadcasterInterface_free(long _this_ptr);
4102         // enum LDKConfirmationTarget ConfirmationTarget_clone(const enum LDKConfirmationTarget *NONNULL_PTR orig);
4103         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ConfirmationTarget_clone")] public static extern ConfirmationTarget ConfirmationTarget_clone(long _orig);
4104         // enum LDKConfirmationTarget ConfirmationTarget_background(void);
4105         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ConfirmationTarget_background")] public static extern ConfirmationTarget ConfirmationTarget_background();
4106         // enum LDKConfirmationTarget ConfirmationTarget_normal(void);
4107         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ConfirmationTarget_normal")] public static extern ConfirmationTarget ConfirmationTarget_normal();
4108         // enum LDKConfirmationTarget ConfirmationTarget_high_priority(void);
4109         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ConfirmationTarget_high_priority")] public static extern ConfirmationTarget ConfirmationTarget_high_priority();
4110         // uint64_t ConfirmationTarget_hash(const enum LDKConfirmationTarget *NONNULL_PTR o);
4111         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ConfirmationTarget_hash")] public static extern long ConfirmationTarget_hash(long _o);
4112         // bool ConfirmationTarget_eq(const enum LDKConfirmationTarget *NONNULL_PTR a, const enum LDKConfirmationTarget *NONNULL_PTR b);
4113         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ConfirmationTarget_eq")] public static extern bool ConfirmationTarget_eq(long _a, long _b);
4114         // void FeeEstimator_free(struct LDKFeeEstimator this_ptr);
4115         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FeeEstimator_free")] public static extern void FeeEstimator_free(long _this_ptr);
4116         // void MonitorUpdateId_free(struct LDKMonitorUpdateId this_obj);
4117         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorUpdateId_free")] public static extern void MonitorUpdateId_free(long _this_obj);
4118         // uint64_t MonitorUpdateId_clone_ptr(LDKMonitorUpdateId *NONNULL_PTR arg);
4119         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorUpdateId_clone_ptr")] public static extern long MonitorUpdateId_clone_ptr(long _arg);
4120         // struct LDKMonitorUpdateId MonitorUpdateId_clone(const struct LDKMonitorUpdateId *NONNULL_PTR orig);
4121         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorUpdateId_clone")] public static extern long MonitorUpdateId_clone(long _orig);
4122         // uint64_t MonitorUpdateId_hash(const struct LDKMonitorUpdateId *NONNULL_PTR o);
4123         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorUpdateId_hash")] public static extern long MonitorUpdateId_hash(long _o);
4124         // bool MonitorUpdateId_eq(const struct LDKMonitorUpdateId *NONNULL_PTR a, const struct LDKMonitorUpdateId *NONNULL_PTR b);
4125         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorUpdateId_eq")] public static extern bool MonitorUpdateId_eq(long _a, long _b);
4126         // void Persist_free(struct LDKPersist this_ptr);
4127         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Persist_free")] public static extern void Persist_free(long _this_ptr);
4128         // void LockedChannelMonitor_free(struct LDKLockedChannelMonitor this_obj);
4129         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LockedChannelMonitor_free")] public static extern void LockedChannelMonitor_free(long _this_obj);
4130         // void ChainMonitor_free(struct LDKChainMonitor this_obj);
4131         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainMonitor_free")] public static extern void ChainMonitor_free(long _this_obj);
4132         // MUST_USE_RES struct LDKChainMonitor ChainMonitor_new(struct LDKCOption_FilterZ chain_source, struct LDKBroadcasterInterface broadcaster, struct LDKLogger logger, struct LDKFeeEstimator feeest, struct LDKPersist persister);
4133         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainMonitor_new")] public static extern long ChainMonitor_new(long _chain_source, long _broadcaster, long _logger, long _feeest, long _persister);
4134         // MUST_USE_RES struct LDKCVec_BalanceZ ChainMonitor_get_claimable_balances(const struct LDKChainMonitor *NONNULL_PTR this_arg, struct LDKCVec_ChannelDetailsZ ignored_channels);
4135         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainMonitor_get_claimable_balances")] public static extern long[] ChainMonitor_get_claimable_balances(long _this_arg, long[] _ignored_channels);
4136         // MUST_USE_RES struct LDKCResult_LockedChannelMonitorNoneZ ChainMonitor_get_monitor(const struct LDKChainMonitor *NONNULL_PTR this_arg, struct LDKOutPoint funding_txo);
4137         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainMonitor_get_monitor")] public static extern long ChainMonitor_get_monitor(long _this_arg, long _funding_txo);
4138         // MUST_USE_RES struct LDKCVec_OutPointZ ChainMonitor_list_monitors(const struct LDKChainMonitor *NONNULL_PTR this_arg);
4139         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainMonitor_list_monitors")] public static extern long[] ChainMonitor_list_monitors(long _this_arg);
4140         // MUST_USE_RES struct LDKCVec_C2Tuple_OutPointCVec_MonitorUpdateIdZZZ ChainMonitor_list_pending_monitor_updates(const struct LDKChainMonitor *NONNULL_PTR this_arg);
4141         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainMonitor_list_pending_monitor_updates")] public static extern long[] ChainMonitor_list_pending_monitor_updates(long _this_arg);
4142         // 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);
4143         [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);
4144         // struct LDKListen ChainMonitor_as_Listen(const struct LDKChainMonitor *NONNULL_PTR this_arg);
4145         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainMonitor_as_Listen")] public static extern long ChainMonitor_as_Listen(long _this_arg);
4146         // struct LDKConfirm ChainMonitor_as_Confirm(const struct LDKChainMonitor *NONNULL_PTR this_arg);
4147         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainMonitor_as_Confirm")] public static extern long ChainMonitor_as_Confirm(long _this_arg);
4148         // struct LDKWatch ChainMonitor_as_Watch(const struct LDKChainMonitor *NONNULL_PTR this_arg);
4149         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainMonitor_as_Watch")] public static extern long ChainMonitor_as_Watch(long _this_arg);
4150         // struct LDKEventsProvider ChainMonitor_as_EventsProvider(const struct LDKChainMonitor *NONNULL_PTR this_arg);
4151         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainMonitor_as_EventsProvider")] public static extern long ChainMonitor_as_EventsProvider(long _this_arg);
4152         // void ChannelMonitorUpdate_free(struct LDKChannelMonitorUpdate this_obj);
4153         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitorUpdate_free")] public static extern void ChannelMonitorUpdate_free(long _this_obj);
4154         // uint64_t ChannelMonitorUpdate_get_update_id(const struct LDKChannelMonitorUpdate *NONNULL_PTR this_ptr);
4155         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitorUpdate_get_update_id")] public static extern long ChannelMonitorUpdate_get_update_id(long _this_ptr);
4156         // void ChannelMonitorUpdate_set_update_id(struct LDKChannelMonitorUpdate *NONNULL_PTR this_ptr, uint64_t val);
4157         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitorUpdate_set_update_id")] public static extern void ChannelMonitorUpdate_set_update_id(long _this_ptr, long _val);
4158         // uint64_t ChannelMonitorUpdate_clone_ptr(LDKChannelMonitorUpdate *NONNULL_PTR arg);
4159         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitorUpdate_clone_ptr")] public static extern long ChannelMonitorUpdate_clone_ptr(long _arg);
4160         // struct LDKChannelMonitorUpdate ChannelMonitorUpdate_clone(const struct LDKChannelMonitorUpdate *NONNULL_PTR orig);
4161         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitorUpdate_clone")] public static extern long ChannelMonitorUpdate_clone(long _orig);
4162         // struct LDKCVec_u8Z ChannelMonitorUpdate_write(const struct LDKChannelMonitorUpdate *NONNULL_PTR obj);
4163         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitorUpdate_write")] public static extern byte[] ChannelMonitorUpdate_write(long _obj);
4164         // struct LDKCResult_ChannelMonitorUpdateDecodeErrorZ ChannelMonitorUpdate_read(struct LDKu8slice ser);
4165         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitorUpdate_read")] public static extern long ChannelMonitorUpdate_read(byte[] _ser);
4166         // void MonitorEvent_free(struct LDKMonitorEvent this_ptr);
4167         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorEvent_free")] public static extern void MonitorEvent_free(long _this_ptr);
4168         // uint64_t MonitorEvent_clone_ptr(LDKMonitorEvent *NONNULL_PTR arg);
4169         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorEvent_clone_ptr")] public static extern long MonitorEvent_clone_ptr(long _arg);
4170         // struct LDKMonitorEvent MonitorEvent_clone(const struct LDKMonitorEvent *NONNULL_PTR orig);
4171         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorEvent_clone")] public static extern long MonitorEvent_clone(long _orig);
4172         // struct LDKMonitorEvent MonitorEvent_htlcevent(struct LDKHTLCUpdate a);
4173         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorEvent_htlcevent")] public static extern long MonitorEvent_htlcevent(long _a);
4174         // struct LDKMonitorEvent MonitorEvent_commitment_tx_confirmed(struct LDKOutPoint a);
4175         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorEvent_commitment_tx_confirmed")] public static extern long MonitorEvent_commitment_tx_confirmed(long _a);
4176         // struct LDKMonitorEvent MonitorEvent_completed(struct LDKOutPoint funding_txo, uint64_t monitor_update_id);
4177         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorEvent_completed")] public static extern long MonitorEvent_completed(long _funding_txo, long _monitor_update_id);
4178         // struct LDKMonitorEvent MonitorEvent_update_failed(struct LDKOutPoint a);
4179         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorEvent_update_failed")] public static extern long MonitorEvent_update_failed(long _a);
4180         // bool MonitorEvent_eq(const struct LDKMonitorEvent *NONNULL_PTR a, const struct LDKMonitorEvent *NONNULL_PTR b);
4181         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorEvent_eq")] public static extern bool MonitorEvent_eq(long _a, long _b);
4182         // struct LDKCVec_u8Z MonitorEvent_write(const struct LDKMonitorEvent *NONNULL_PTR obj);
4183         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorEvent_write")] public static extern byte[] MonitorEvent_write(long _obj);
4184         // struct LDKCResult_COption_MonitorEventZDecodeErrorZ MonitorEvent_read(struct LDKu8slice ser);
4185         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorEvent_read")] public static extern long MonitorEvent_read(byte[] _ser);
4186         // void HTLCUpdate_free(struct LDKHTLCUpdate this_obj);
4187         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCUpdate_free")] public static extern void HTLCUpdate_free(long _this_obj);
4188         // uint64_t HTLCUpdate_clone_ptr(LDKHTLCUpdate *NONNULL_PTR arg);
4189         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCUpdate_clone_ptr")] public static extern long HTLCUpdate_clone_ptr(long _arg);
4190         // struct LDKHTLCUpdate HTLCUpdate_clone(const struct LDKHTLCUpdate *NONNULL_PTR orig);
4191         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCUpdate_clone")] public static extern long HTLCUpdate_clone(long _orig);
4192         // bool HTLCUpdate_eq(const struct LDKHTLCUpdate *NONNULL_PTR a, const struct LDKHTLCUpdate *NONNULL_PTR b);
4193         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCUpdate_eq")] public static extern bool HTLCUpdate_eq(long _a, long _b);
4194         // struct LDKCVec_u8Z HTLCUpdate_write(const struct LDKHTLCUpdate *NONNULL_PTR obj);
4195         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCUpdate_write")] public static extern byte[] HTLCUpdate_write(long _obj);
4196         // struct LDKCResult_HTLCUpdateDecodeErrorZ HTLCUpdate_read(struct LDKu8slice ser);
4197         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCUpdate_read")] public static extern long HTLCUpdate_read(byte[] _ser);
4198         // void Balance_free(struct LDKBalance this_ptr);
4199         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Balance_free")] public static extern void Balance_free(long _this_ptr);
4200         // uint64_t Balance_clone_ptr(LDKBalance *NONNULL_PTR arg);
4201         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Balance_clone_ptr")] public static extern long Balance_clone_ptr(long _arg);
4202         // struct LDKBalance Balance_clone(const struct LDKBalance *NONNULL_PTR orig);
4203         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Balance_clone")] public static extern long Balance_clone(long _orig);
4204         // struct LDKBalance Balance_claimable_on_channel_close(uint64_t claimable_amount_satoshis);
4205         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Balance_claimable_on_channel_close")] public static extern long Balance_claimable_on_channel_close(long _claimable_amount_satoshis);
4206         // struct LDKBalance Balance_claimable_awaiting_confirmations(uint64_t claimable_amount_satoshis, uint32_t confirmation_height);
4207         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Balance_claimable_awaiting_confirmations")] public static extern long Balance_claimable_awaiting_confirmations(long _claimable_amount_satoshis, int _confirmation_height);
4208         // struct LDKBalance Balance_contentious_claimable(uint64_t claimable_amount_satoshis, uint32_t timeout_height);
4209         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Balance_contentious_claimable")] public static extern long Balance_contentious_claimable(long _claimable_amount_satoshis, int _timeout_height);
4210         // struct LDKBalance Balance_maybe_timeout_claimable_htlc(uint64_t claimable_amount_satoshis, uint32_t claimable_height);
4211         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Balance_maybe_timeout_claimable_htlc")] public static extern long Balance_maybe_timeout_claimable_htlc(long _claimable_amount_satoshis, int _claimable_height);
4212         // struct LDKBalance Balance_maybe_preimage_claimable_htlc(uint64_t claimable_amount_satoshis, uint32_t expiry_height);
4213         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Balance_maybe_preimage_claimable_htlc")] public static extern long Balance_maybe_preimage_claimable_htlc(long _claimable_amount_satoshis, int _expiry_height);
4214         // struct LDKBalance Balance_counterparty_revoked_output_claimable(uint64_t claimable_amount_satoshis);
4215         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Balance_counterparty_revoked_output_claimable")] public static extern long Balance_counterparty_revoked_output_claimable(long _claimable_amount_satoshis);
4216         // bool Balance_eq(const struct LDKBalance *NONNULL_PTR a, const struct LDKBalance *NONNULL_PTR b);
4217         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Balance_eq")] public static extern bool Balance_eq(long _a, long _b);
4218         // void ChannelMonitor_free(struct LDKChannelMonitor this_obj);
4219         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_free")] public static extern void ChannelMonitor_free(long _this_obj);
4220         // uint64_t ChannelMonitor_clone_ptr(LDKChannelMonitor *NONNULL_PTR arg);
4221         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_clone_ptr")] public static extern long ChannelMonitor_clone_ptr(long _arg);
4222         // struct LDKChannelMonitor ChannelMonitor_clone(const struct LDKChannelMonitor *NONNULL_PTR orig);
4223         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_clone")] public static extern long ChannelMonitor_clone(long _orig);
4224         // struct LDKCVec_u8Z ChannelMonitor_write(const struct LDKChannelMonitor *NONNULL_PTR obj);
4225         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_write")] public static extern byte[] ChannelMonitor_write(long _obj);
4226         // 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, struct LDKFeeEstimator fee_estimator, const struct LDKLogger *NONNULL_PTR logger);
4227         [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);
4228         // MUST_USE_RES uint64_t ChannelMonitor_get_latest_update_id(const struct LDKChannelMonitor *NONNULL_PTR this_arg);
4229         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_get_latest_update_id")] public static extern long ChannelMonitor_get_latest_update_id(long _this_arg);
4230         // MUST_USE_RES struct LDKC2Tuple_OutPointScriptZ ChannelMonitor_get_funding_txo(const struct LDKChannelMonitor *NONNULL_PTR this_arg);
4231         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_get_funding_txo")] public static extern long ChannelMonitor_get_funding_txo(long _this_arg);
4232         // MUST_USE_RES struct LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZZ ChannelMonitor_get_outputs_to_watch(const struct LDKChannelMonitor *NONNULL_PTR this_arg);
4233         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_get_outputs_to_watch")] public static extern long[] ChannelMonitor_get_outputs_to_watch(long _this_arg);
4234         // void ChannelMonitor_load_outputs_to_watch(const struct LDKChannelMonitor *NONNULL_PTR this_arg, const struct LDKFilter *NONNULL_PTR filter);
4235         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_load_outputs_to_watch")] public static extern void ChannelMonitor_load_outputs_to_watch(long _this_arg, long _filter);
4236         // MUST_USE_RES struct LDKCVec_MonitorEventZ ChannelMonitor_get_and_clear_pending_monitor_events(const struct LDKChannelMonitor *NONNULL_PTR this_arg);
4237         [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);
4238         // MUST_USE_RES struct LDKCVec_EventZ ChannelMonitor_get_and_clear_pending_events(const struct LDKChannelMonitor *NONNULL_PTR this_arg);
4239         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_get_and_clear_pending_events")] public static extern long[] ChannelMonitor_get_and_clear_pending_events(long _this_arg);
4240         // MUST_USE_RES struct LDKPublicKey ChannelMonitor_get_counterparty_node_id(const struct LDKChannelMonitor *NONNULL_PTR this_arg);
4241         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_get_counterparty_node_id")] public static extern byte[] ChannelMonitor_get_counterparty_node_id(long _this_arg);
4242         // MUST_USE_RES struct LDKCVec_TransactionZ ChannelMonitor_get_latest_holder_commitment_txn(const struct LDKChannelMonitor *NONNULL_PTR this_arg, const struct LDKLogger *NONNULL_PTR logger);
4243         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_get_latest_holder_commitment_txn")] public static extern byte[][] ChannelMonitor_get_latest_holder_commitment_txn(long _this_arg, long _logger);
4244         // MUST_USE_RES struct LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ ChannelMonitor_block_connected(const struct LDKChannelMonitor *NONNULL_PTR this_arg, const uint8_t (*header)[80], struct LDKCVec_C2Tuple_usizeTransactionZZ txdata, uint32_t height, struct LDKBroadcasterInterface broadcaster, struct LDKFeeEstimator fee_estimator, struct LDKLogger logger);
4245         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_block_connected")] public static extern long[] ChannelMonitor_block_connected(long _this_arg, byte[] _header, long[] _txdata, int _height, long _broadcaster, long _fee_estimator, long _logger);
4246         // void ChannelMonitor_block_disconnected(const struct LDKChannelMonitor *NONNULL_PTR this_arg, const uint8_t (*header)[80], uint32_t height, struct LDKBroadcasterInterface broadcaster, struct LDKFeeEstimator fee_estimator, struct LDKLogger logger);
4247         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_block_disconnected")] public static extern void ChannelMonitor_block_disconnected(long _this_arg, byte[] _header, int _height, long _broadcaster, long _fee_estimator, long _logger);
4248         // MUST_USE_RES struct LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ ChannelMonitor_transactions_confirmed(const struct LDKChannelMonitor *NONNULL_PTR this_arg, const uint8_t (*header)[80], struct LDKCVec_C2Tuple_usizeTransactionZZ txdata, uint32_t height, struct LDKBroadcasterInterface broadcaster, struct LDKFeeEstimator fee_estimator, struct LDKLogger logger);
4249         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_transactions_confirmed")] public static extern long[] ChannelMonitor_transactions_confirmed(long _this_arg, byte[] _header, long[] _txdata, int _height, long _broadcaster, long _fee_estimator, long _logger);
4250         // void ChannelMonitor_transaction_unconfirmed(const struct LDKChannelMonitor *NONNULL_PTR this_arg, const uint8_t (*txid)[32], struct LDKBroadcasterInterface broadcaster, struct LDKFeeEstimator fee_estimator, struct LDKLogger logger);
4251         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_transaction_unconfirmed")] public static extern void ChannelMonitor_transaction_unconfirmed(long _this_arg, byte[] _txid, long _broadcaster, long _fee_estimator, long _logger);
4252         // MUST_USE_RES struct LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ ChannelMonitor_best_block_updated(const struct LDKChannelMonitor *NONNULL_PTR this_arg, const uint8_t (*header)[80], uint32_t height, struct LDKBroadcasterInterface broadcaster, struct LDKFeeEstimator fee_estimator, struct LDKLogger logger);
4253         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_best_block_updated")] public static extern long[] ChannelMonitor_best_block_updated(long _this_arg, byte[] _header, int _height, long _broadcaster, long _fee_estimator, long _logger);
4254         // MUST_USE_RES struct LDKCVec_C2Tuple_TxidBlockHashZZ ChannelMonitor_get_relevant_txids(const struct LDKChannelMonitor *NONNULL_PTR this_arg);
4255         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_get_relevant_txids")] public static extern long[] ChannelMonitor_get_relevant_txids(long _this_arg);
4256         // MUST_USE_RES struct LDKBestBlock ChannelMonitor_current_best_block(const struct LDKChannelMonitor *NONNULL_PTR this_arg);
4257         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_current_best_block")] public static extern long ChannelMonitor_current_best_block(long _this_arg);
4258         // MUST_USE_RES struct LDKCVec_BalanceZ ChannelMonitor_get_claimable_balances(const struct LDKChannelMonitor *NONNULL_PTR this_arg);
4259         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_get_claimable_balances")] public static extern long[] ChannelMonitor_get_claimable_balances(long _this_arg);
4260         // struct LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ C2Tuple_BlockHashChannelMonitorZ_read(struct LDKu8slice ser, const struct LDKKeysInterface *NONNULL_PTR arg);
4261         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_BlockHashChannelMonitorZ_read")] public static extern long C2Tuple_BlockHashChannelMonitorZ_read(byte[] _ser, long _arg);
4262         // void OutPoint_free(struct LDKOutPoint this_obj);
4263         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutPoint_free")] public static extern void OutPoint_free(long _this_obj);
4264         // const uint8_t (*OutPoint_get_txid(const struct LDKOutPoint *NONNULL_PTR this_ptr))[32];
4265         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutPoint_get_txid")] public static extern byte[] OutPoint_get_txid(long _this_ptr);
4266         // void OutPoint_set_txid(struct LDKOutPoint *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
4267         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutPoint_set_txid")] public static extern void OutPoint_set_txid(long _this_ptr, byte[] _val);
4268         // uint16_t OutPoint_get_index(const struct LDKOutPoint *NONNULL_PTR this_ptr);
4269         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutPoint_get_index")] public static extern short OutPoint_get_index(long _this_ptr);
4270         // void OutPoint_set_index(struct LDKOutPoint *NONNULL_PTR this_ptr, uint16_t val);
4271         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutPoint_set_index")] public static extern void OutPoint_set_index(long _this_ptr, short _val);
4272         // MUST_USE_RES struct LDKOutPoint OutPoint_new(struct LDKThirtyTwoBytes txid_arg, uint16_t index_arg);
4273         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutPoint_new")] public static extern long OutPoint_new(byte[] _txid_arg, short _index_arg);
4274         // uint64_t OutPoint_clone_ptr(LDKOutPoint *NONNULL_PTR arg);
4275         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutPoint_clone_ptr")] public static extern long OutPoint_clone_ptr(long _arg);
4276         // struct LDKOutPoint OutPoint_clone(const struct LDKOutPoint *NONNULL_PTR orig);
4277         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutPoint_clone")] public static extern long OutPoint_clone(long _orig);
4278         // bool OutPoint_eq(const struct LDKOutPoint *NONNULL_PTR a, const struct LDKOutPoint *NONNULL_PTR b);
4279         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutPoint_eq")] public static extern bool OutPoint_eq(long _a, long _b);
4280         // uint64_t OutPoint_hash(const struct LDKOutPoint *NONNULL_PTR o);
4281         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutPoint_hash")] public static extern long OutPoint_hash(long _o);
4282         // MUST_USE_RES struct LDKThirtyTwoBytes OutPoint_to_channel_id(const struct LDKOutPoint *NONNULL_PTR this_arg);
4283         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutPoint_to_channel_id")] public static extern byte[] OutPoint_to_channel_id(long _this_arg);
4284         // struct LDKCVec_u8Z OutPoint_write(const struct LDKOutPoint *NONNULL_PTR obj);
4285         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutPoint_write")] public static extern byte[] OutPoint_write(long _obj);
4286         // struct LDKCResult_OutPointDecodeErrorZ OutPoint_read(struct LDKu8slice ser);
4287         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutPoint_read")] public static extern long OutPoint_read(byte[] _ser);
4288         // void DelayedPaymentOutputDescriptor_free(struct LDKDelayedPaymentOutputDescriptor this_obj);
4289         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_free")] public static extern void DelayedPaymentOutputDescriptor_free(long _this_obj);
4290         // struct LDKOutPoint DelayedPaymentOutputDescriptor_get_outpoint(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr);
4291         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_get_outpoint")] public static extern long DelayedPaymentOutputDescriptor_get_outpoint(long _this_ptr);
4292         // void DelayedPaymentOutputDescriptor_set_outpoint(struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr, struct LDKOutPoint val);
4293         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_set_outpoint")] public static extern void DelayedPaymentOutputDescriptor_set_outpoint(long _this_ptr, long _val);
4294         // struct LDKPublicKey DelayedPaymentOutputDescriptor_get_per_commitment_point(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr);
4295         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_get_per_commitment_point")] public static extern byte[] DelayedPaymentOutputDescriptor_get_per_commitment_point(long _this_ptr);
4296         // void DelayedPaymentOutputDescriptor_set_per_commitment_point(struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr, struct LDKPublicKey val);
4297         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_set_per_commitment_point")] public static extern void DelayedPaymentOutputDescriptor_set_per_commitment_point(long _this_ptr, byte[] _val);
4298         // uint16_t DelayedPaymentOutputDescriptor_get_to_self_delay(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr);
4299         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_get_to_self_delay")] public static extern short DelayedPaymentOutputDescriptor_get_to_self_delay(long _this_ptr);
4300         // void DelayedPaymentOutputDescriptor_set_to_self_delay(struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr, uint16_t val);
4301         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_set_to_self_delay")] public static extern void DelayedPaymentOutputDescriptor_set_to_self_delay(long _this_ptr, short _val);
4302         // struct LDKTxOut DelayedPaymentOutputDescriptor_get_output(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr);
4303         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_get_output")] public static extern long DelayedPaymentOutputDescriptor_get_output(long _this_ptr);
4304         // void DelayedPaymentOutputDescriptor_set_output(struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr, struct LDKTxOut val);
4305         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_set_output")] public static extern void DelayedPaymentOutputDescriptor_set_output(long _this_ptr, long _val);
4306         // struct LDKPublicKey DelayedPaymentOutputDescriptor_get_revocation_pubkey(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr);
4307         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_get_revocation_pubkey")] public static extern byte[] DelayedPaymentOutputDescriptor_get_revocation_pubkey(long _this_ptr);
4308         // void DelayedPaymentOutputDescriptor_set_revocation_pubkey(struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr, struct LDKPublicKey val);
4309         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_set_revocation_pubkey")] public static extern void DelayedPaymentOutputDescriptor_set_revocation_pubkey(long _this_ptr, byte[] _val);
4310         // const uint8_t (*DelayedPaymentOutputDescriptor_get_channel_keys_id(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr))[32];
4311         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_get_channel_keys_id")] public static extern byte[] DelayedPaymentOutputDescriptor_get_channel_keys_id(long _this_ptr);
4312         // void DelayedPaymentOutputDescriptor_set_channel_keys_id(struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
4313         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_set_channel_keys_id")] public static extern void DelayedPaymentOutputDescriptor_set_channel_keys_id(long _this_ptr, byte[] _val);
4314         // uint64_t DelayedPaymentOutputDescriptor_get_channel_value_satoshis(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr);
4315         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_get_channel_value_satoshis")] public static extern long DelayedPaymentOutputDescriptor_get_channel_value_satoshis(long _this_ptr);
4316         // void DelayedPaymentOutputDescriptor_set_channel_value_satoshis(struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr, uint64_t val);
4317         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_set_channel_value_satoshis")] public static extern void DelayedPaymentOutputDescriptor_set_channel_value_satoshis(long _this_ptr, long _val);
4318         // MUST_USE_RES struct LDKDelayedPaymentOutputDescriptor DelayedPaymentOutputDescriptor_new(struct LDKOutPoint outpoint_arg, struct LDKPublicKey per_commitment_point_arg, uint16_t to_self_delay_arg, struct LDKTxOut output_arg, struct LDKPublicKey revocation_pubkey_arg, struct LDKThirtyTwoBytes channel_keys_id_arg, uint64_t channel_value_satoshis_arg);
4319         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_new")] public static extern long DelayedPaymentOutputDescriptor_new(long _outpoint_arg, byte[] _per_commitment_point_arg, short _to_self_delay_arg, long _output_arg, byte[] _revocation_pubkey_arg, byte[] _channel_keys_id_arg, long _channel_value_satoshis_arg);
4320         // uint64_t DelayedPaymentOutputDescriptor_clone_ptr(LDKDelayedPaymentOutputDescriptor *NONNULL_PTR arg);
4321         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_clone_ptr")] public static extern long DelayedPaymentOutputDescriptor_clone_ptr(long _arg);
4322         // struct LDKDelayedPaymentOutputDescriptor DelayedPaymentOutputDescriptor_clone(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR orig);
4323         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_clone")] public static extern long DelayedPaymentOutputDescriptor_clone(long _orig);
4324         // bool DelayedPaymentOutputDescriptor_eq(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR a, const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR b);
4325         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_eq")] public static extern bool DelayedPaymentOutputDescriptor_eq(long _a, long _b);
4326         // struct LDKCVec_u8Z DelayedPaymentOutputDescriptor_write(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR obj);
4327         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_write")] public static extern byte[] DelayedPaymentOutputDescriptor_write(long _obj);
4328         // struct LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ DelayedPaymentOutputDescriptor_read(struct LDKu8slice ser);
4329         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_read")] public static extern long DelayedPaymentOutputDescriptor_read(byte[] _ser);
4330         // void StaticPaymentOutputDescriptor_free(struct LDKStaticPaymentOutputDescriptor this_obj);
4331         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_free")] public static extern void StaticPaymentOutputDescriptor_free(long _this_obj);
4332         // struct LDKOutPoint StaticPaymentOutputDescriptor_get_outpoint(const struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR this_ptr);
4333         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_get_outpoint")] public static extern long StaticPaymentOutputDescriptor_get_outpoint(long _this_ptr);
4334         // void StaticPaymentOutputDescriptor_set_outpoint(struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR this_ptr, struct LDKOutPoint val);
4335         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_set_outpoint")] public static extern void StaticPaymentOutputDescriptor_set_outpoint(long _this_ptr, long _val);
4336         // struct LDKTxOut StaticPaymentOutputDescriptor_get_output(const struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR this_ptr);
4337         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_get_output")] public static extern long StaticPaymentOutputDescriptor_get_output(long _this_ptr);
4338         // void StaticPaymentOutputDescriptor_set_output(struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR this_ptr, struct LDKTxOut val);
4339         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_set_output")] public static extern void StaticPaymentOutputDescriptor_set_output(long _this_ptr, long _val);
4340         // const uint8_t (*StaticPaymentOutputDescriptor_get_channel_keys_id(const struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR this_ptr))[32];
4341         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_get_channel_keys_id")] public static extern byte[] StaticPaymentOutputDescriptor_get_channel_keys_id(long _this_ptr);
4342         // void StaticPaymentOutputDescriptor_set_channel_keys_id(struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
4343         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_set_channel_keys_id")] public static extern void StaticPaymentOutputDescriptor_set_channel_keys_id(long _this_ptr, byte[] _val);
4344         // uint64_t StaticPaymentOutputDescriptor_get_channel_value_satoshis(const struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR this_ptr);
4345         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_get_channel_value_satoshis")] public static extern long StaticPaymentOutputDescriptor_get_channel_value_satoshis(long _this_ptr);
4346         // void StaticPaymentOutputDescriptor_set_channel_value_satoshis(struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR this_ptr, uint64_t val);
4347         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_set_channel_value_satoshis")] public static extern void StaticPaymentOutputDescriptor_set_channel_value_satoshis(long _this_ptr, long _val);
4348         // 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);
4349         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_new")] public static extern long StaticPaymentOutputDescriptor_new(long _outpoint_arg, long _output_arg, byte[] _channel_keys_id_arg, long _channel_value_satoshis_arg);
4350         // uint64_t StaticPaymentOutputDescriptor_clone_ptr(LDKStaticPaymentOutputDescriptor *NONNULL_PTR arg);
4351         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_clone_ptr")] public static extern long StaticPaymentOutputDescriptor_clone_ptr(long _arg);
4352         // struct LDKStaticPaymentOutputDescriptor StaticPaymentOutputDescriptor_clone(const struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR orig);
4353         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_clone")] public static extern long StaticPaymentOutputDescriptor_clone(long _orig);
4354         // bool StaticPaymentOutputDescriptor_eq(const struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR a, const struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR b);
4355         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_eq")] public static extern bool StaticPaymentOutputDescriptor_eq(long _a, long _b);
4356         // struct LDKCVec_u8Z StaticPaymentOutputDescriptor_write(const struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR obj);
4357         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_write")] public static extern byte[] StaticPaymentOutputDescriptor_write(long _obj);
4358         // struct LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ StaticPaymentOutputDescriptor_read(struct LDKu8slice ser);
4359         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_read")] public static extern long StaticPaymentOutputDescriptor_read(byte[] _ser);
4360         // void SpendableOutputDescriptor_free(struct LDKSpendableOutputDescriptor this_ptr);
4361         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpendableOutputDescriptor_free")] public static extern void SpendableOutputDescriptor_free(long _this_ptr);
4362         // uint64_t SpendableOutputDescriptor_clone_ptr(LDKSpendableOutputDescriptor *NONNULL_PTR arg);
4363         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpendableOutputDescriptor_clone_ptr")] public static extern long SpendableOutputDescriptor_clone_ptr(long _arg);
4364         // struct LDKSpendableOutputDescriptor SpendableOutputDescriptor_clone(const struct LDKSpendableOutputDescriptor *NONNULL_PTR orig);
4365         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpendableOutputDescriptor_clone")] public static extern long SpendableOutputDescriptor_clone(long _orig);
4366         // struct LDKSpendableOutputDescriptor SpendableOutputDescriptor_static_output(struct LDKOutPoint outpoint, struct LDKTxOut output);
4367         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpendableOutputDescriptor_static_output")] public static extern long SpendableOutputDescriptor_static_output(long _outpoint, long _output);
4368         // struct LDKSpendableOutputDescriptor SpendableOutputDescriptor_delayed_payment_output(struct LDKDelayedPaymentOutputDescriptor a);
4369         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpendableOutputDescriptor_delayed_payment_output")] public static extern long SpendableOutputDescriptor_delayed_payment_output(long _a);
4370         // struct LDKSpendableOutputDescriptor SpendableOutputDescriptor_static_payment_output(struct LDKStaticPaymentOutputDescriptor a);
4371         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpendableOutputDescriptor_static_payment_output")] public static extern long SpendableOutputDescriptor_static_payment_output(long _a);
4372         // bool SpendableOutputDescriptor_eq(const struct LDKSpendableOutputDescriptor *NONNULL_PTR a, const struct LDKSpendableOutputDescriptor *NONNULL_PTR b);
4373         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpendableOutputDescriptor_eq")] public static extern bool SpendableOutputDescriptor_eq(long _a, long _b);
4374         // struct LDKCVec_u8Z SpendableOutputDescriptor_write(const struct LDKSpendableOutputDescriptor *NONNULL_PTR obj);
4375         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpendableOutputDescriptor_write")] public static extern byte[] SpendableOutputDescriptor_write(long _obj);
4376         // struct LDKCResult_SpendableOutputDescriptorDecodeErrorZ SpendableOutputDescriptor_read(struct LDKu8slice ser);
4377         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpendableOutputDescriptor_read")] public static extern long SpendableOutputDescriptor_read(byte[] _ser);
4378         // void BaseSign_free(struct LDKBaseSign this_ptr);
4379         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BaseSign_free")] public static extern void BaseSign_free(long _this_ptr);
4380         // uint64_t Sign_clone_ptr(LDKSign *NONNULL_PTR arg);
4381         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Sign_clone_ptr")] public static extern long Sign_clone_ptr(long _arg);
4382         // struct LDKSign Sign_clone(const struct LDKSign *NONNULL_PTR orig);
4383         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Sign_clone")] public static extern long Sign_clone(long _orig);
4384         // void Sign_free(struct LDKSign this_ptr);
4385         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Sign_free")] public static extern void Sign_free(long _this_ptr);
4386         // enum LDKRecipient Recipient_clone(const enum LDKRecipient *NONNULL_PTR orig);
4387         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Recipient_clone")] public static extern Recipient Recipient_clone(long _orig);
4388         // enum LDKRecipient Recipient_node(void);
4389         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Recipient_node")] public static extern Recipient Recipient_node();
4390         // enum LDKRecipient Recipient_phantom_node(void);
4391         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Recipient_phantom_node")] public static extern Recipient Recipient_phantom_node();
4392         // void KeysInterface_free(struct LDKKeysInterface this_ptr);
4393         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_KeysInterface_free")] public static extern void KeysInterface_free(long _this_ptr);
4394         // void InMemorySigner_free(struct LDKInMemorySigner this_obj);
4395         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_free")] public static extern void InMemorySigner_free(long _this_obj);
4396         // const uint8_t (*InMemorySigner_get_funding_key(const struct LDKInMemorySigner *NONNULL_PTR this_ptr))[32];
4397         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_get_funding_key")] public static extern byte[] InMemorySigner_get_funding_key(long _this_ptr);
4398         // void InMemorySigner_set_funding_key(struct LDKInMemorySigner *NONNULL_PTR this_ptr, struct LDKSecretKey val);
4399         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_set_funding_key")] public static extern void InMemorySigner_set_funding_key(long _this_ptr, byte[] _val);
4400         // const uint8_t (*InMemorySigner_get_revocation_base_key(const struct LDKInMemorySigner *NONNULL_PTR this_ptr))[32];
4401         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_get_revocation_base_key")] public static extern byte[] InMemorySigner_get_revocation_base_key(long _this_ptr);
4402         // void InMemorySigner_set_revocation_base_key(struct LDKInMemorySigner *NONNULL_PTR this_ptr, struct LDKSecretKey val);
4403         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_set_revocation_base_key")] public static extern void InMemorySigner_set_revocation_base_key(long _this_ptr, byte[] _val);
4404         // const uint8_t (*InMemorySigner_get_payment_key(const struct LDKInMemorySigner *NONNULL_PTR this_ptr))[32];
4405         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_get_payment_key")] public static extern byte[] InMemorySigner_get_payment_key(long _this_ptr);
4406         // void InMemorySigner_set_payment_key(struct LDKInMemorySigner *NONNULL_PTR this_ptr, struct LDKSecretKey val);
4407         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_set_payment_key")] public static extern void InMemorySigner_set_payment_key(long _this_ptr, byte[] _val);
4408         // const uint8_t (*InMemorySigner_get_delayed_payment_base_key(const struct LDKInMemorySigner *NONNULL_PTR this_ptr))[32];
4409         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_get_delayed_payment_base_key")] public static extern byte[] InMemorySigner_get_delayed_payment_base_key(long _this_ptr);
4410         // void InMemorySigner_set_delayed_payment_base_key(struct LDKInMemorySigner *NONNULL_PTR this_ptr, struct LDKSecretKey val);
4411         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_set_delayed_payment_base_key")] public static extern void InMemorySigner_set_delayed_payment_base_key(long _this_ptr, byte[] _val);
4412         // const uint8_t (*InMemorySigner_get_htlc_base_key(const struct LDKInMemorySigner *NONNULL_PTR this_ptr))[32];
4413         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_get_htlc_base_key")] public static extern byte[] InMemorySigner_get_htlc_base_key(long _this_ptr);
4414         // void InMemorySigner_set_htlc_base_key(struct LDKInMemorySigner *NONNULL_PTR this_ptr, struct LDKSecretKey val);
4415         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_set_htlc_base_key")] public static extern void InMemorySigner_set_htlc_base_key(long _this_ptr, byte[] _val);
4416         // const uint8_t (*InMemorySigner_get_commitment_seed(const struct LDKInMemorySigner *NONNULL_PTR this_ptr))[32];
4417         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_get_commitment_seed")] public static extern byte[] InMemorySigner_get_commitment_seed(long _this_ptr);
4418         // void InMemorySigner_set_commitment_seed(struct LDKInMemorySigner *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
4419         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_set_commitment_seed")] public static extern void InMemorySigner_set_commitment_seed(long _this_ptr, byte[] _val);
4420         // uint64_t InMemorySigner_clone_ptr(LDKInMemorySigner *NONNULL_PTR arg);
4421         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_clone_ptr")] public static extern long InMemorySigner_clone_ptr(long _arg);
4422         // struct LDKInMemorySigner InMemorySigner_clone(const struct LDKInMemorySigner *NONNULL_PTR orig);
4423         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_clone")] public static extern long InMemorySigner_clone(long _orig);
4424         // MUST_USE_RES struct LDKInMemorySigner InMemorySigner_new(struct LDKSecretKey node_secret, 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);
4425         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_new")] public static extern long InMemorySigner_new(byte[] _node_secret, byte[] _funding_key, byte[] _revocation_base_key, byte[] _payment_key, byte[] _delayed_payment_base_key, byte[] _htlc_base_key, byte[] _commitment_seed, long _channel_value_satoshis, byte[] _channel_keys_id);
4426         // MUST_USE_RES struct LDKChannelPublicKeys InMemorySigner_counterparty_pubkeys(const struct LDKInMemorySigner *NONNULL_PTR this_arg);
4427         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_counterparty_pubkeys")] public static extern long InMemorySigner_counterparty_pubkeys(long _this_arg);
4428         // MUST_USE_RES uint16_t InMemorySigner_counterparty_selected_contest_delay(const struct LDKInMemorySigner *NONNULL_PTR this_arg);
4429         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_counterparty_selected_contest_delay")] public static extern short InMemorySigner_counterparty_selected_contest_delay(long _this_arg);
4430         // MUST_USE_RES uint16_t InMemorySigner_holder_selected_contest_delay(const struct LDKInMemorySigner *NONNULL_PTR this_arg);
4431         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_holder_selected_contest_delay")] public static extern short InMemorySigner_holder_selected_contest_delay(long _this_arg);
4432         // MUST_USE_RES bool InMemorySigner_is_outbound(const struct LDKInMemorySigner *NONNULL_PTR this_arg);
4433         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_is_outbound")] public static extern bool InMemorySigner_is_outbound(long _this_arg);
4434         // MUST_USE_RES struct LDKOutPoint InMemorySigner_funding_outpoint(const struct LDKInMemorySigner *NONNULL_PTR this_arg);
4435         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_funding_outpoint")] public static extern long InMemorySigner_funding_outpoint(long _this_arg);
4436         // MUST_USE_RES struct LDKChannelTransactionParameters InMemorySigner_get_channel_parameters(const struct LDKInMemorySigner *NONNULL_PTR this_arg);
4437         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_get_channel_parameters")] public static extern long InMemorySigner_get_channel_parameters(long _this_arg);
4438         // MUST_USE_RES bool InMemorySigner_opt_anchors(const struct LDKInMemorySigner *NONNULL_PTR this_arg);
4439         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_opt_anchors")] public static extern bool InMemorySigner_opt_anchors(long _this_arg);
4440         // MUST_USE_RES struct LDKCResult_CVec_CVec_u8ZZNoneZ InMemorySigner_sign_counterparty_payment_input(const struct LDKInMemorySigner *NONNULL_PTR this_arg, struct LDKTransaction spend_tx, uintptr_t input_idx, const struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR descriptor);
4441         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_sign_counterparty_payment_input")] public static extern long InMemorySigner_sign_counterparty_payment_input(long _this_arg, byte[] _spend_tx, long _input_idx, long _descriptor);
4442         // MUST_USE_RES struct LDKCResult_CVec_CVec_u8ZZNoneZ InMemorySigner_sign_dynamic_p2wsh_input(const struct LDKInMemorySigner *NONNULL_PTR this_arg, struct LDKTransaction spend_tx, uintptr_t input_idx, const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR descriptor);
4443         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_sign_dynamic_p2wsh_input")] public static extern long InMemorySigner_sign_dynamic_p2wsh_input(long _this_arg, byte[] _spend_tx, long _input_idx, long _descriptor);
4444         // struct LDKBaseSign InMemorySigner_as_BaseSign(const struct LDKInMemorySigner *NONNULL_PTR this_arg);
4445         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_as_BaseSign")] public static extern long InMemorySigner_as_BaseSign(long _this_arg);
4446         // struct LDKSign InMemorySigner_as_Sign(const struct LDKInMemorySigner *NONNULL_PTR this_arg);
4447         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_as_Sign")] public static extern long InMemorySigner_as_Sign(long _this_arg);
4448         // struct LDKCVec_u8Z InMemorySigner_write(const struct LDKInMemorySigner *NONNULL_PTR obj);
4449         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_write")] public static extern byte[] InMemorySigner_write(long _obj);
4450         // struct LDKCResult_InMemorySignerDecodeErrorZ InMemorySigner_read(struct LDKu8slice ser, struct LDKSecretKey arg);
4451         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_read")] public static extern long InMemorySigner_read(byte[] _ser, byte[] _arg);
4452         // void KeysManager_free(struct LDKKeysManager this_obj);
4453         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_KeysManager_free")] public static extern void KeysManager_free(long _this_obj);
4454         // MUST_USE_RES struct LDKKeysManager KeysManager_new(const uint8_t (*seed)[32], uint64_t starting_time_secs, uint32_t starting_time_nanos);
4455         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_KeysManager_new")] public static extern long KeysManager_new(byte[] _seed, long _starting_time_secs, int _starting_time_nanos);
4456         // 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]);
4457         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_KeysManager_derive_channel_keys")] public static extern long KeysManager_derive_channel_keys(long _this_arg, long _channel_value_satoshis, byte[] _params);
4458         // MUST_USE_RES struct LDKCResult_TransactionNoneZ KeysManager_spend_spendable_outputs(const struct LDKKeysManager *NONNULL_PTR this_arg, struct LDKCVec_SpendableOutputDescriptorZ descriptors, struct LDKCVec_TxOutZ outputs, struct LDKCVec_u8Z change_destination_script, uint32_t feerate_sat_per_1000_weight);
4459         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_KeysManager_spend_spendable_outputs")] public static extern long KeysManager_spend_spendable_outputs(long _this_arg, long[] _descriptors, long[] _outputs, byte[] _change_destination_script, int _feerate_sat_per_1000_weight);
4460         // struct LDKKeysInterface KeysManager_as_KeysInterface(const struct LDKKeysManager *NONNULL_PTR this_arg);
4461         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_KeysManager_as_KeysInterface")] public static extern long KeysManager_as_KeysInterface(long _this_arg);
4462         // void PhantomKeysManager_free(struct LDKPhantomKeysManager this_obj);
4463         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomKeysManager_free")] public static extern void PhantomKeysManager_free(long _this_obj);
4464         // struct LDKKeysInterface PhantomKeysManager_as_KeysInterface(const struct LDKPhantomKeysManager *NONNULL_PTR this_arg);
4465         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomKeysManager_as_KeysInterface")] public static extern long PhantomKeysManager_as_KeysInterface(long _this_arg);
4466         // 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]);
4467         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomKeysManager_new")] public static extern long PhantomKeysManager_new(byte[] _seed, long _starting_time_secs, int _starting_time_nanos, byte[] _cross_node_seed);
4468         // MUST_USE_RES struct LDKCResult_TransactionNoneZ PhantomKeysManager_spend_spendable_outputs(const struct LDKPhantomKeysManager *NONNULL_PTR this_arg, struct LDKCVec_SpendableOutputDescriptorZ descriptors, struct LDKCVec_TxOutZ outputs, struct LDKCVec_u8Z change_destination_script, uint32_t feerate_sat_per_1000_weight);
4469         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomKeysManager_spend_spendable_outputs")] public static extern long PhantomKeysManager_spend_spendable_outputs(long _this_arg, long[] _descriptors, long[] _outputs, byte[] _change_destination_script, int _feerate_sat_per_1000_weight);
4470         // 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]);
4471         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomKeysManager_derive_channel_keys")] public static extern long PhantomKeysManager_derive_channel_keys(long _this_arg, long _channel_value_satoshis, byte[] _params);
4472         // void ChannelManager_free(struct LDKChannelManager this_obj);
4473         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_free")] public static extern void ChannelManager_free(long _this_obj);
4474         // void ChainParameters_free(struct LDKChainParameters this_obj);
4475         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainParameters_free")] public static extern void ChainParameters_free(long _this_obj);
4476         // enum LDKNetwork ChainParameters_get_network(const struct LDKChainParameters *NONNULL_PTR this_ptr);
4477         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainParameters_get_network")] public static extern Network ChainParameters_get_network(long _this_ptr);
4478         // void ChainParameters_set_network(struct LDKChainParameters *NONNULL_PTR this_ptr, enum LDKNetwork val);
4479         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainParameters_set_network")] public static extern void ChainParameters_set_network(long _this_ptr, Network _val);
4480         // struct LDKBestBlock ChainParameters_get_best_block(const struct LDKChainParameters *NONNULL_PTR this_ptr);
4481         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainParameters_get_best_block")] public static extern long ChainParameters_get_best_block(long _this_ptr);
4482         // void ChainParameters_set_best_block(struct LDKChainParameters *NONNULL_PTR this_ptr, struct LDKBestBlock val);
4483         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainParameters_set_best_block")] public static extern void ChainParameters_set_best_block(long _this_ptr, long _val);
4484         // MUST_USE_RES struct LDKChainParameters ChainParameters_new(enum LDKNetwork network_arg, struct LDKBestBlock best_block_arg);
4485         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainParameters_new")] public static extern long ChainParameters_new(Network _network_arg, long _best_block_arg);
4486         // uint64_t ChainParameters_clone_ptr(LDKChainParameters *NONNULL_PTR arg);
4487         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainParameters_clone_ptr")] public static extern long ChainParameters_clone_ptr(long _arg);
4488         // struct LDKChainParameters ChainParameters_clone(const struct LDKChainParameters *NONNULL_PTR orig);
4489         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainParameters_clone")] public static extern long ChainParameters_clone(long _orig);
4490         // void CounterpartyForwardingInfo_free(struct LDKCounterpartyForwardingInfo this_obj);
4491         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyForwardingInfo_free")] public static extern void CounterpartyForwardingInfo_free(long _this_obj);
4492         // uint32_t CounterpartyForwardingInfo_get_fee_base_msat(const struct LDKCounterpartyForwardingInfo *NONNULL_PTR this_ptr);
4493         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyForwardingInfo_get_fee_base_msat")] public static extern int CounterpartyForwardingInfo_get_fee_base_msat(long _this_ptr);
4494         // void CounterpartyForwardingInfo_set_fee_base_msat(struct LDKCounterpartyForwardingInfo *NONNULL_PTR this_ptr, uint32_t val);
4495         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyForwardingInfo_set_fee_base_msat")] public static extern void CounterpartyForwardingInfo_set_fee_base_msat(long _this_ptr, int _val);
4496         // uint32_t CounterpartyForwardingInfo_get_fee_proportional_millionths(const struct LDKCounterpartyForwardingInfo *NONNULL_PTR this_ptr);
4497         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyForwardingInfo_get_fee_proportional_millionths")] public static extern int CounterpartyForwardingInfo_get_fee_proportional_millionths(long _this_ptr);
4498         // void CounterpartyForwardingInfo_set_fee_proportional_millionths(struct LDKCounterpartyForwardingInfo *NONNULL_PTR this_ptr, uint32_t val);
4499         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyForwardingInfo_set_fee_proportional_millionths")] public static extern void CounterpartyForwardingInfo_set_fee_proportional_millionths(long _this_ptr, int _val);
4500         // uint16_t CounterpartyForwardingInfo_get_cltv_expiry_delta(const struct LDKCounterpartyForwardingInfo *NONNULL_PTR this_ptr);
4501         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyForwardingInfo_get_cltv_expiry_delta")] public static extern short CounterpartyForwardingInfo_get_cltv_expiry_delta(long _this_ptr);
4502         // void CounterpartyForwardingInfo_set_cltv_expiry_delta(struct LDKCounterpartyForwardingInfo *NONNULL_PTR this_ptr, uint16_t val);
4503         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyForwardingInfo_set_cltv_expiry_delta")] public static extern void CounterpartyForwardingInfo_set_cltv_expiry_delta(long _this_ptr, short _val);
4504         // 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);
4505         [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);
4506         // uint64_t CounterpartyForwardingInfo_clone_ptr(LDKCounterpartyForwardingInfo *NONNULL_PTR arg);
4507         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyForwardingInfo_clone_ptr")] public static extern long CounterpartyForwardingInfo_clone_ptr(long _arg);
4508         // struct LDKCounterpartyForwardingInfo CounterpartyForwardingInfo_clone(const struct LDKCounterpartyForwardingInfo *NONNULL_PTR orig);
4509         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyForwardingInfo_clone")] public static extern long CounterpartyForwardingInfo_clone(long _orig);
4510         // void ChannelCounterparty_free(struct LDKChannelCounterparty this_obj);
4511         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_free")] public static extern void ChannelCounterparty_free(long _this_obj);
4512         // struct LDKPublicKey ChannelCounterparty_get_node_id(const struct LDKChannelCounterparty *NONNULL_PTR this_ptr);
4513         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_get_node_id")] public static extern byte[] ChannelCounterparty_get_node_id(long _this_ptr);
4514         // void ChannelCounterparty_set_node_id(struct LDKChannelCounterparty *NONNULL_PTR this_ptr, struct LDKPublicKey val);
4515         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_set_node_id")] public static extern void ChannelCounterparty_set_node_id(long _this_ptr, byte[] _val);
4516         // struct LDKInitFeatures ChannelCounterparty_get_features(const struct LDKChannelCounterparty *NONNULL_PTR this_ptr);
4517         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_get_features")] public static extern long ChannelCounterparty_get_features(long _this_ptr);
4518         // void ChannelCounterparty_set_features(struct LDKChannelCounterparty *NONNULL_PTR this_ptr, struct LDKInitFeatures val);
4519         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_set_features")] public static extern void ChannelCounterparty_set_features(long _this_ptr, long _val);
4520         // uint64_t ChannelCounterparty_get_unspendable_punishment_reserve(const struct LDKChannelCounterparty *NONNULL_PTR this_ptr);
4521         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_get_unspendable_punishment_reserve")] public static extern long ChannelCounterparty_get_unspendable_punishment_reserve(long _this_ptr);
4522         // void ChannelCounterparty_set_unspendable_punishment_reserve(struct LDKChannelCounterparty *NONNULL_PTR this_ptr, uint64_t val);
4523         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_set_unspendable_punishment_reserve")] public static extern void ChannelCounterparty_set_unspendable_punishment_reserve(long _this_ptr, long _val);
4524         // struct LDKCounterpartyForwardingInfo ChannelCounterparty_get_forwarding_info(const struct LDKChannelCounterparty *NONNULL_PTR this_ptr);
4525         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_get_forwarding_info")] public static extern long ChannelCounterparty_get_forwarding_info(long _this_ptr);
4526         // void ChannelCounterparty_set_forwarding_info(struct LDKChannelCounterparty *NONNULL_PTR this_ptr, struct LDKCounterpartyForwardingInfo val);
4527         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_set_forwarding_info")] public static extern void ChannelCounterparty_set_forwarding_info(long _this_ptr, long _val);
4528         // struct LDKCOption_u64Z ChannelCounterparty_get_outbound_htlc_minimum_msat(const struct LDKChannelCounterparty *NONNULL_PTR this_ptr);
4529         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_get_outbound_htlc_minimum_msat")] public static extern long ChannelCounterparty_get_outbound_htlc_minimum_msat(long _this_ptr);
4530         // void ChannelCounterparty_set_outbound_htlc_minimum_msat(struct LDKChannelCounterparty *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
4531         [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);
4532         // struct LDKCOption_u64Z ChannelCounterparty_get_outbound_htlc_maximum_msat(const struct LDKChannelCounterparty *NONNULL_PTR this_ptr);
4533         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_get_outbound_htlc_maximum_msat")] public static extern long ChannelCounterparty_get_outbound_htlc_maximum_msat(long _this_ptr);
4534         // void ChannelCounterparty_set_outbound_htlc_maximum_msat(struct LDKChannelCounterparty *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
4535         [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);
4536         // 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);
4537         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_new")] public static extern long ChannelCounterparty_new(byte[] _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);
4538         // uint64_t ChannelCounterparty_clone_ptr(LDKChannelCounterparty *NONNULL_PTR arg);
4539         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_clone_ptr")] public static extern long ChannelCounterparty_clone_ptr(long _arg);
4540         // struct LDKChannelCounterparty ChannelCounterparty_clone(const struct LDKChannelCounterparty *NONNULL_PTR orig);
4541         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_clone")] public static extern long ChannelCounterparty_clone(long _orig);
4542         // void ChannelDetails_free(struct LDKChannelDetails this_obj);
4543         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_free")] public static extern void ChannelDetails_free(long _this_obj);
4544         // const uint8_t (*ChannelDetails_get_channel_id(const struct LDKChannelDetails *NONNULL_PTR this_ptr))[32];
4545         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_channel_id")] public static extern byte[] ChannelDetails_get_channel_id(long _this_ptr);
4546         // void ChannelDetails_set_channel_id(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
4547         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_channel_id")] public static extern void ChannelDetails_set_channel_id(long _this_ptr, byte[] _val);
4548         // struct LDKChannelCounterparty ChannelDetails_get_counterparty(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
4549         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_counterparty")] public static extern long ChannelDetails_get_counterparty(long _this_ptr);
4550         // void ChannelDetails_set_counterparty(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKChannelCounterparty val);
4551         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_counterparty")] public static extern void ChannelDetails_set_counterparty(long _this_ptr, long _val);
4552         // struct LDKOutPoint ChannelDetails_get_funding_txo(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
4553         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_funding_txo")] public static extern long ChannelDetails_get_funding_txo(long _this_ptr);
4554         // void ChannelDetails_set_funding_txo(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKOutPoint val);
4555         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_funding_txo")] public static extern void ChannelDetails_set_funding_txo(long _this_ptr, long _val);
4556         // struct LDKChannelTypeFeatures ChannelDetails_get_channel_type(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
4557         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_channel_type")] public static extern long ChannelDetails_get_channel_type(long _this_ptr);
4558         // void ChannelDetails_set_channel_type(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKChannelTypeFeatures val);
4559         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_channel_type")] public static extern void ChannelDetails_set_channel_type(long _this_ptr, long _val);
4560         // struct LDKCOption_u64Z ChannelDetails_get_short_channel_id(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
4561         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_short_channel_id")] public static extern long ChannelDetails_get_short_channel_id(long _this_ptr);
4562         // void ChannelDetails_set_short_channel_id(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
4563         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_short_channel_id")] public static extern void ChannelDetails_set_short_channel_id(long _this_ptr, long _val);
4564         // struct LDKCOption_u64Z ChannelDetails_get_outbound_scid_alias(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
4565         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_outbound_scid_alias")] public static extern long ChannelDetails_get_outbound_scid_alias(long _this_ptr);
4566         // void ChannelDetails_set_outbound_scid_alias(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
4567         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_outbound_scid_alias")] public static extern void ChannelDetails_set_outbound_scid_alias(long _this_ptr, long _val);
4568         // struct LDKCOption_u64Z ChannelDetails_get_inbound_scid_alias(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
4569         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_inbound_scid_alias")] public static extern long ChannelDetails_get_inbound_scid_alias(long _this_ptr);
4570         // void ChannelDetails_set_inbound_scid_alias(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
4571         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_inbound_scid_alias")] public static extern void ChannelDetails_set_inbound_scid_alias(long _this_ptr, long _val);
4572         // uint64_t ChannelDetails_get_channel_value_satoshis(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
4573         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_channel_value_satoshis")] public static extern long ChannelDetails_get_channel_value_satoshis(long _this_ptr);
4574         // void ChannelDetails_set_channel_value_satoshis(struct LDKChannelDetails *NONNULL_PTR this_ptr, uint64_t val);
4575         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_channel_value_satoshis")] public static extern void ChannelDetails_set_channel_value_satoshis(long _this_ptr, long _val);
4576         // struct LDKCOption_u64Z ChannelDetails_get_unspendable_punishment_reserve(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
4577         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_unspendable_punishment_reserve")] public static extern long ChannelDetails_get_unspendable_punishment_reserve(long _this_ptr);
4578         // void ChannelDetails_set_unspendable_punishment_reserve(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
4579         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_unspendable_punishment_reserve")] public static extern void ChannelDetails_set_unspendable_punishment_reserve(long _this_ptr, long _val);
4580         // struct LDKU128 ChannelDetails_get_user_channel_id(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
4581         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_user_channel_id")] public static extern byte[] ChannelDetails_get_user_channel_id(long _this_ptr);
4582         // void ChannelDetails_set_user_channel_id(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKU128 val);
4583         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_user_channel_id")] public static extern void ChannelDetails_set_user_channel_id(long _this_ptr, byte[] _val);
4584         // uint64_t ChannelDetails_get_balance_msat(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
4585         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_balance_msat")] public static extern long ChannelDetails_get_balance_msat(long _this_ptr);
4586         // void ChannelDetails_set_balance_msat(struct LDKChannelDetails *NONNULL_PTR this_ptr, uint64_t val);
4587         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_balance_msat")] public static extern void ChannelDetails_set_balance_msat(long _this_ptr, long _val);
4588         // uint64_t ChannelDetails_get_outbound_capacity_msat(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
4589         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_outbound_capacity_msat")] public static extern long ChannelDetails_get_outbound_capacity_msat(long _this_ptr);
4590         // void ChannelDetails_set_outbound_capacity_msat(struct LDKChannelDetails *NONNULL_PTR this_ptr, uint64_t val);
4591         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_outbound_capacity_msat")] public static extern void ChannelDetails_set_outbound_capacity_msat(long _this_ptr, long _val);
4592         // uint64_t ChannelDetails_get_next_outbound_htlc_limit_msat(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
4593         [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);
4594         // void ChannelDetails_set_next_outbound_htlc_limit_msat(struct LDKChannelDetails *NONNULL_PTR this_ptr, uint64_t val);
4595         [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);
4596         // uint64_t ChannelDetails_get_inbound_capacity_msat(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
4597         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_inbound_capacity_msat")] public static extern long ChannelDetails_get_inbound_capacity_msat(long _this_ptr);
4598         // void ChannelDetails_set_inbound_capacity_msat(struct LDKChannelDetails *NONNULL_PTR this_ptr, uint64_t val);
4599         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_inbound_capacity_msat")] public static extern void ChannelDetails_set_inbound_capacity_msat(long _this_ptr, long _val);
4600         // struct LDKCOption_u32Z ChannelDetails_get_confirmations_required(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
4601         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_confirmations_required")] public static extern long ChannelDetails_get_confirmations_required(long _this_ptr);
4602         // void ChannelDetails_set_confirmations_required(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKCOption_u32Z val);
4603         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_confirmations_required")] public static extern void ChannelDetails_set_confirmations_required(long _this_ptr, long _val);
4604         // struct LDKCOption_u32Z ChannelDetails_get_confirmations(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
4605         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_confirmations")] public static extern long ChannelDetails_get_confirmations(long _this_ptr);
4606         // void ChannelDetails_set_confirmations(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKCOption_u32Z val);
4607         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_confirmations")] public static extern void ChannelDetails_set_confirmations(long _this_ptr, long _val);
4608         // struct LDKCOption_u16Z ChannelDetails_get_force_close_spend_delay(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
4609         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_force_close_spend_delay")] public static extern long ChannelDetails_get_force_close_spend_delay(long _this_ptr);
4610         // void ChannelDetails_set_force_close_spend_delay(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKCOption_u16Z val);
4611         [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);
4612         // bool ChannelDetails_get_is_outbound(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
4613         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_is_outbound")] public static extern bool ChannelDetails_get_is_outbound(long _this_ptr);
4614         // void ChannelDetails_set_is_outbound(struct LDKChannelDetails *NONNULL_PTR this_ptr, bool val);
4615         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_is_outbound")] public static extern void ChannelDetails_set_is_outbound(long _this_ptr, bool _val);
4616         // bool ChannelDetails_get_is_channel_ready(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
4617         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_is_channel_ready")] public static extern bool ChannelDetails_get_is_channel_ready(long _this_ptr);
4618         // void ChannelDetails_set_is_channel_ready(struct LDKChannelDetails *NONNULL_PTR this_ptr, bool val);
4619         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_is_channel_ready")] public static extern void ChannelDetails_set_is_channel_ready(long _this_ptr, bool _val);
4620         // bool ChannelDetails_get_is_usable(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
4621         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_is_usable")] public static extern bool ChannelDetails_get_is_usable(long _this_ptr);
4622         // void ChannelDetails_set_is_usable(struct LDKChannelDetails *NONNULL_PTR this_ptr, bool val);
4623         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_is_usable")] public static extern void ChannelDetails_set_is_usable(long _this_ptr, bool _val);
4624         // bool ChannelDetails_get_is_public(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
4625         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_is_public")] public static extern bool ChannelDetails_get_is_public(long _this_ptr);
4626         // void ChannelDetails_set_is_public(struct LDKChannelDetails *NONNULL_PTR this_ptr, bool val);
4627         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_is_public")] public static extern void ChannelDetails_set_is_public(long _this_ptr, bool _val);
4628         // struct LDKCOption_u64Z ChannelDetails_get_inbound_htlc_minimum_msat(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
4629         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_inbound_htlc_minimum_msat")] public static extern long ChannelDetails_get_inbound_htlc_minimum_msat(long _this_ptr);
4630         // void ChannelDetails_set_inbound_htlc_minimum_msat(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
4631         [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);
4632         // struct LDKCOption_u64Z ChannelDetails_get_inbound_htlc_maximum_msat(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
4633         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_inbound_htlc_maximum_msat")] public static extern long ChannelDetails_get_inbound_htlc_maximum_msat(long _this_ptr);
4634         // void ChannelDetails_set_inbound_htlc_maximum_msat(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
4635         [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);
4636         // struct LDKChannelConfig ChannelDetails_get_config(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
4637         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_config")] public static extern long ChannelDetails_get_config(long _this_ptr);
4638         // void ChannelDetails_set_config(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKChannelConfig val);
4639         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_config")] public static extern void ChannelDetails_set_config(long _this_ptr, long _val);
4640         // MUST_USE_RES struct LDKChannelDetails ChannelDetails_new(struct LDKThirtyTwoBytes channel_id_arg, struct LDKChannelCounterparty counterparty_arg, struct LDKOutPoint funding_txo_arg, struct LDKChannelTypeFeatures channel_type_arg, struct LDKCOption_u64Z short_channel_id_arg, struct LDKCOption_u64Z outbound_scid_alias_arg, struct LDKCOption_u64Z inbound_scid_alias_arg, uint64_t channel_value_satoshis_arg, struct LDKCOption_u64Z unspendable_punishment_reserve_arg, struct LDKU128 user_channel_id_arg, uint64_t balance_msat_arg, uint64_t outbound_capacity_msat_arg, uint64_t next_outbound_htlc_limit_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, 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);
4641         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_new")] public static extern long ChannelDetails_new(byte[] _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, byte[] _user_channel_id_arg, long _balance_msat_arg, long _outbound_capacity_msat_arg, long _next_outbound_htlc_limit_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, bool _is_usable_arg, bool _is_public_arg, long _inbound_htlc_minimum_msat_arg, long _inbound_htlc_maximum_msat_arg, long _config_arg);
4642         // uint64_t ChannelDetails_clone_ptr(LDKChannelDetails *NONNULL_PTR arg);
4643         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_clone_ptr")] public static extern long ChannelDetails_clone_ptr(long _arg);
4644         // struct LDKChannelDetails ChannelDetails_clone(const struct LDKChannelDetails *NONNULL_PTR orig);
4645         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_clone")] public static extern long ChannelDetails_clone(long _orig);
4646         // MUST_USE_RES struct LDKCOption_u64Z ChannelDetails_get_inbound_payment_scid(const struct LDKChannelDetails *NONNULL_PTR this_arg);
4647         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_inbound_payment_scid")] public static extern long ChannelDetails_get_inbound_payment_scid(long _this_arg);
4648         // MUST_USE_RES struct LDKCOption_u64Z ChannelDetails_get_outbound_payment_scid(const struct LDKChannelDetails *NONNULL_PTR this_arg);
4649         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_outbound_payment_scid")] public static extern long ChannelDetails_get_outbound_payment_scid(long _this_arg);
4650         // void PaymentSendFailure_free(struct LDKPaymentSendFailure this_ptr);
4651         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentSendFailure_free")] public static extern void PaymentSendFailure_free(long _this_ptr);
4652         // uint64_t PaymentSendFailure_clone_ptr(LDKPaymentSendFailure *NONNULL_PTR arg);
4653         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentSendFailure_clone_ptr")] public static extern long PaymentSendFailure_clone_ptr(long _arg);
4654         // struct LDKPaymentSendFailure PaymentSendFailure_clone(const struct LDKPaymentSendFailure *NONNULL_PTR orig);
4655         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentSendFailure_clone")] public static extern long PaymentSendFailure_clone(long _orig);
4656         // struct LDKPaymentSendFailure PaymentSendFailure_parameter_error(struct LDKAPIError a);
4657         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentSendFailure_parameter_error")] public static extern long PaymentSendFailure_parameter_error(long _a);
4658         // struct LDKPaymentSendFailure PaymentSendFailure_path_parameter_error(struct LDKCVec_CResult_NoneAPIErrorZZ a);
4659         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentSendFailure_path_parameter_error")] public static extern long PaymentSendFailure_path_parameter_error(long[] _a);
4660         // struct LDKPaymentSendFailure PaymentSendFailure_all_failed_resend_safe(struct LDKCVec_APIErrorZ a);
4661         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentSendFailure_all_failed_resend_safe")] public static extern long PaymentSendFailure_all_failed_resend_safe(long[] _a);
4662         // struct LDKPaymentSendFailure PaymentSendFailure_duplicate_payment(void);
4663         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentSendFailure_duplicate_payment")] public static extern long PaymentSendFailure_duplicate_payment();
4664         // struct LDKPaymentSendFailure PaymentSendFailure_partial_failure(struct LDKCVec_CResult_NoneAPIErrorZZ results, struct LDKRouteParameters failed_paths_retry, struct LDKThirtyTwoBytes payment_id);
4665         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentSendFailure_partial_failure")] public static extern long PaymentSendFailure_partial_failure(long[] _results, long _failed_paths_retry, byte[] _payment_id);
4666         // void PhantomRouteHints_free(struct LDKPhantomRouteHints this_obj);
4667         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomRouteHints_free")] public static extern void PhantomRouteHints_free(long _this_obj);
4668         // struct LDKCVec_ChannelDetailsZ PhantomRouteHints_get_channels(const struct LDKPhantomRouteHints *NONNULL_PTR this_ptr);
4669         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomRouteHints_get_channels")] public static extern long[] PhantomRouteHints_get_channels(long _this_ptr);
4670         // void PhantomRouteHints_set_channels(struct LDKPhantomRouteHints *NONNULL_PTR this_ptr, struct LDKCVec_ChannelDetailsZ val);
4671         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomRouteHints_set_channels")] public static extern void PhantomRouteHints_set_channels(long _this_ptr, long[] _val);
4672         // uint64_t PhantomRouteHints_get_phantom_scid(const struct LDKPhantomRouteHints *NONNULL_PTR this_ptr);
4673         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomRouteHints_get_phantom_scid")] public static extern long PhantomRouteHints_get_phantom_scid(long _this_ptr);
4674         // void PhantomRouteHints_set_phantom_scid(struct LDKPhantomRouteHints *NONNULL_PTR this_ptr, uint64_t val);
4675         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomRouteHints_set_phantom_scid")] public static extern void PhantomRouteHints_set_phantom_scid(long _this_ptr, long _val);
4676         // struct LDKPublicKey PhantomRouteHints_get_real_node_pubkey(const struct LDKPhantomRouteHints *NONNULL_PTR this_ptr);
4677         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomRouteHints_get_real_node_pubkey")] public static extern byte[] PhantomRouteHints_get_real_node_pubkey(long _this_ptr);
4678         // void PhantomRouteHints_set_real_node_pubkey(struct LDKPhantomRouteHints *NONNULL_PTR this_ptr, struct LDKPublicKey val);
4679         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomRouteHints_set_real_node_pubkey")] public static extern void PhantomRouteHints_set_real_node_pubkey(long _this_ptr, byte[] _val);
4680         // MUST_USE_RES struct LDKPhantomRouteHints PhantomRouteHints_new(struct LDKCVec_ChannelDetailsZ channels_arg, uint64_t phantom_scid_arg, struct LDKPublicKey real_node_pubkey_arg);
4681         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomRouteHints_new")] public static extern long PhantomRouteHints_new(long[] _channels_arg, long _phantom_scid_arg, byte[] _real_node_pubkey_arg);
4682         // uint64_t PhantomRouteHints_clone_ptr(LDKPhantomRouteHints *NONNULL_PTR arg);
4683         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomRouteHints_clone_ptr")] public static extern long PhantomRouteHints_clone_ptr(long _arg);
4684         // struct LDKPhantomRouteHints PhantomRouteHints_clone(const struct LDKPhantomRouteHints *NONNULL_PTR orig);
4685         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomRouteHints_clone")] public static extern long PhantomRouteHints_clone(long _orig);
4686         // MUST_USE_RES struct LDKChannelManager ChannelManager_new(struct LDKFeeEstimator fee_est, struct LDKWatch chain_monitor, struct LDKBroadcasterInterface tx_broadcaster, struct LDKLogger logger, struct LDKKeysInterface keys_manager, struct LDKUserConfig config, struct LDKChainParameters params);
4687         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_new")] public static extern long ChannelManager_new(long _fee_est, long _chain_monitor, long _tx_broadcaster, long _logger, long _keys_manager, long _config, long _params);
4688         // MUST_USE_RES struct LDKUserConfig ChannelManager_get_current_default_configuration(const struct LDKChannelManager *NONNULL_PTR this_arg);
4689         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_get_current_default_configuration")] public static extern long ChannelManager_get_current_default_configuration(long _this_arg);
4690         // MUST_USE_RES struct LDKCResult__u832APIErrorZ ChannelManager_create_channel(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKPublicKey their_network_key, uint64_t channel_value_satoshis, uint64_t push_msat, struct LDKU128 user_channel_id, struct LDKUserConfig override_config);
4691         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_create_channel")] public static extern long ChannelManager_create_channel(long _this_arg, byte[] _their_network_key, long _channel_value_satoshis, long _push_msat, byte[] _user_channel_id, long _override_config);
4692         // MUST_USE_RES struct LDKCVec_ChannelDetailsZ ChannelManager_list_channels(const struct LDKChannelManager *NONNULL_PTR this_arg);
4693         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_list_channels")] public static extern long[] ChannelManager_list_channels(long _this_arg);
4694         // MUST_USE_RES struct LDKCVec_ChannelDetailsZ ChannelManager_list_usable_channels(const struct LDKChannelManager *NONNULL_PTR this_arg);
4695         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_list_usable_channels")] public static extern long[] ChannelManager_list_usable_channels(long _this_arg);
4696         // MUST_USE_RES struct LDKCResult_NoneAPIErrorZ ChannelManager_close_channel(const struct LDKChannelManager *NONNULL_PTR this_arg, const uint8_t (*channel_id)[32], struct LDKPublicKey counterparty_node_id);
4697         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_close_channel")] public static extern long ChannelManager_close_channel(long _this_arg, byte[] _channel_id, byte[] _counterparty_node_id);
4698         // MUST_USE_RES struct LDKCResult_NoneAPIErrorZ ChannelManager_close_channel_with_target_feerate(const struct LDKChannelManager *NONNULL_PTR this_arg, const uint8_t (*channel_id)[32], struct LDKPublicKey counterparty_node_id, uint32_t target_feerate_sats_per_1000_weight);
4699         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_close_channel_with_target_feerate")] public static extern long ChannelManager_close_channel_with_target_feerate(long _this_arg, byte[] _channel_id, byte[] _counterparty_node_id, int _target_feerate_sats_per_1000_weight);
4700         // MUST_USE_RES struct LDKCResult_NoneAPIErrorZ ChannelManager_force_close_broadcasting_latest_txn(const struct LDKChannelManager *NONNULL_PTR this_arg, const uint8_t (*channel_id)[32], struct LDKPublicKey counterparty_node_id);
4701         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_force_close_broadcasting_latest_txn")] public static extern long ChannelManager_force_close_broadcasting_latest_txn(long _this_arg, byte[] _channel_id, byte[] _counterparty_node_id);
4702         // MUST_USE_RES struct LDKCResult_NoneAPIErrorZ ChannelManager_force_close_without_broadcasting_txn(const struct LDKChannelManager *NONNULL_PTR this_arg, const uint8_t (*channel_id)[32], struct LDKPublicKey counterparty_node_id);
4703         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_force_close_without_broadcasting_txn")] public static extern long ChannelManager_force_close_without_broadcasting_txn(long _this_arg, byte[] _channel_id, byte[] _counterparty_node_id);
4704         // void ChannelManager_force_close_all_channels_broadcasting_latest_txn(const struct LDKChannelManager *NONNULL_PTR this_arg);
4705         [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);
4706         // void ChannelManager_force_close_all_channels_without_broadcasting_txn(const struct LDKChannelManager *NONNULL_PTR this_arg);
4707         [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);
4708         // MUST_USE_RES struct LDKCResult_NonePaymentSendFailureZ ChannelManager_send_payment(const struct LDKChannelManager *NONNULL_PTR this_arg, const struct LDKRoute *NONNULL_PTR route, struct LDKThirtyTwoBytes payment_hash, struct LDKThirtyTwoBytes payment_secret, struct LDKThirtyTwoBytes payment_id);
4709         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_send_payment")] public static extern long ChannelManager_send_payment(long _this_arg, long _route, byte[] _payment_hash, byte[] _payment_secret, byte[] _payment_id);
4710         // MUST_USE_RES struct LDKCResult_NonePaymentSendFailureZ ChannelManager_retry_payment(const struct LDKChannelManager *NONNULL_PTR this_arg, const struct LDKRoute *NONNULL_PTR route, struct LDKThirtyTwoBytes payment_id);
4711         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_retry_payment")] public static extern long ChannelManager_retry_payment(long _this_arg, long _route, byte[] _payment_id);
4712         // void ChannelManager_abandon_payment(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKThirtyTwoBytes payment_id);
4713         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_abandon_payment")] public static extern void ChannelManager_abandon_payment(long _this_arg, byte[] _payment_id);
4714         // MUST_USE_RES struct LDKCResult_PaymentHashPaymentSendFailureZ ChannelManager_send_spontaneous_payment(const struct LDKChannelManager *NONNULL_PTR this_arg, const struct LDKRoute *NONNULL_PTR route, struct LDKThirtyTwoBytes payment_preimage, struct LDKThirtyTwoBytes payment_id);
4715         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_send_spontaneous_payment")] public static extern long ChannelManager_send_spontaneous_payment(long _this_arg, long _route, byte[] _payment_preimage, byte[] _payment_id);
4716         // MUST_USE_RES struct LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ ChannelManager_send_probe(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKCVec_RouteHopZ hops);
4717         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_send_probe")] public static extern long ChannelManager_send_probe(long _this_arg, long[] _hops);
4718         // MUST_USE_RES struct LDKCResult_NoneAPIErrorZ ChannelManager_funding_transaction_generated(const struct LDKChannelManager *NONNULL_PTR this_arg, const uint8_t (*temporary_channel_id)[32], struct LDKPublicKey counterparty_node_id, struct LDKTransaction funding_transaction);
4719         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_funding_transaction_generated")] public static extern long ChannelManager_funding_transaction_generated(long _this_arg, byte[] _temporary_channel_id, byte[] _counterparty_node_id, byte[] _funding_transaction);
4720         // MUST_USE_RES struct LDKCResult_NoneAPIErrorZ ChannelManager_update_channel_config(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKPublicKey counterparty_node_id, struct LDKCVec_ThirtyTwoBytesZ channel_ids, const struct LDKChannelConfig *NONNULL_PTR config);
4721         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_update_channel_config")] public static extern long ChannelManager_update_channel_config(long _this_arg, byte[] _counterparty_node_id, byte[][] _channel_ids, long _config);
4722         // MUST_USE_RES struct LDKCResult_NoneAPIErrorZ ChannelManager_forward_intercepted_htlc(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKThirtyTwoBytes intercept_id, const uint8_t (*next_hop_channel_id)[32], struct LDKPublicKey _next_node_id, uint64_t amt_to_forward_msat);
4723         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_forward_intercepted_htlc")] public static extern long ChannelManager_forward_intercepted_htlc(long _this_arg, byte[] _intercept_id, byte[] _next_hop_channel_id, byte[] __next_node_id, long _amt_to_forward_msat);
4724         // MUST_USE_RES struct LDKCResult_NoneAPIErrorZ ChannelManager_fail_intercepted_htlc(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKThirtyTwoBytes intercept_id);
4725         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_fail_intercepted_htlc")] public static extern long ChannelManager_fail_intercepted_htlc(long _this_arg, byte[] _intercept_id);
4726         // void ChannelManager_process_pending_htlc_forwards(const struct LDKChannelManager *NONNULL_PTR this_arg);
4727         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_process_pending_htlc_forwards")] public static extern void ChannelManager_process_pending_htlc_forwards(long _this_arg);
4728         // void ChannelManager_timer_tick_occurred(const struct LDKChannelManager *NONNULL_PTR this_arg);
4729         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_timer_tick_occurred")] public static extern void ChannelManager_timer_tick_occurred(long _this_arg);
4730         // void ChannelManager_fail_htlc_backwards(const struct LDKChannelManager *NONNULL_PTR this_arg, const uint8_t (*payment_hash)[32]);
4731         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_fail_htlc_backwards")] public static extern void ChannelManager_fail_htlc_backwards(long _this_arg, byte[] _payment_hash);
4732         // void ChannelManager_claim_funds(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKThirtyTwoBytes payment_preimage);
4733         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_claim_funds")] public static extern void ChannelManager_claim_funds(long _this_arg, byte[] _payment_preimage);
4734         // MUST_USE_RES struct LDKPublicKey ChannelManager_get_our_node_id(const struct LDKChannelManager *NONNULL_PTR this_arg);
4735         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_get_our_node_id")] public static extern byte[] ChannelManager_get_our_node_id(long _this_arg);
4736         // MUST_USE_RES struct LDKCResult_NoneAPIErrorZ ChannelManager_accept_inbound_channel(const struct LDKChannelManager *NONNULL_PTR this_arg, const uint8_t (*temporary_channel_id)[32], struct LDKPublicKey counterparty_node_id, struct LDKU128 user_channel_id);
4737         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_accept_inbound_channel")] public static extern long ChannelManager_accept_inbound_channel(long _this_arg, byte[] _temporary_channel_id, byte[] _counterparty_node_id, byte[] _user_channel_id);
4738         // MUST_USE_RES struct LDKCResult_NoneAPIErrorZ ChannelManager_accept_inbound_channel_from_trusted_peer_0conf(const struct LDKChannelManager *NONNULL_PTR this_arg, const uint8_t (*temporary_channel_id)[32], struct LDKPublicKey counterparty_node_id, struct LDKU128 user_channel_id);
4739         [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, byte[] _temporary_channel_id, byte[] _counterparty_node_id, byte[] _user_channel_id);
4740         // MUST_USE_RES struct LDKCResult_C2Tuple_PaymentHashPaymentSecretZNoneZ ChannelManager_create_inbound_payment(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKCOption_u64Z min_value_msat, uint32_t invoice_expiry_delta_secs);
4741         [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);
4742         // MUST_USE_RES struct LDKCResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ ChannelManager_create_inbound_payment_legacy(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKCOption_u64Z min_value_msat, uint32_t invoice_expiry_delta_secs);
4743         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_create_inbound_payment_legacy")] public static extern long ChannelManager_create_inbound_payment_legacy(long _this_arg, long _min_value_msat, int _invoice_expiry_delta_secs);
4744         // MUST_USE_RES struct LDKCResult_PaymentSecretNoneZ 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);
4745         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_create_inbound_payment_for_hash")] public static extern long ChannelManager_create_inbound_payment_for_hash(long _this_arg, byte[] _payment_hash, long _min_value_msat, int _invoice_expiry_delta_secs);
4746         // MUST_USE_RES struct LDKCResult_PaymentSecretAPIErrorZ ChannelManager_create_inbound_payment_for_hash_legacy(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKThirtyTwoBytes payment_hash, struct LDKCOption_u64Z min_value_msat, uint32_t invoice_expiry_delta_secs);
4747         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_create_inbound_payment_for_hash_legacy")] public static extern long ChannelManager_create_inbound_payment_for_hash_legacy(long _this_arg, byte[] _payment_hash, long _min_value_msat, int _invoice_expiry_delta_secs);
4748         // MUST_USE_RES struct LDKCResult_PaymentPreimageAPIErrorZ ChannelManager_get_payment_preimage(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKThirtyTwoBytes payment_hash, struct LDKThirtyTwoBytes payment_secret);
4749         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_get_payment_preimage")] public static extern long ChannelManager_get_payment_preimage(long _this_arg, byte[] _payment_hash, byte[] _payment_secret);
4750         // MUST_USE_RES uint64_t ChannelManager_get_phantom_scid(const struct LDKChannelManager *NONNULL_PTR this_arg);
4751         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_get_phantom_scid")] public static extern long ChannelManager_get_phantom_scid(long _this_arg);
4752         // MUST_USE_RES struct LDKPhantomRouteHints ChannelManager_get_phantom_route_hints(const struct LDKChannelManager *NONNULL_PTR this_arg);
4753         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_get_phantom_route_hints")] public static extern long ChannelManager_get_phantom_route_hints(long _this_arg);
4754         // MUST_USE_RES uint64_t ChannelManager_get_intercept_scid(const struct LDKChannelManager *NONNULL_PTR this_arg);
4755         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_get_intercept_scid")] public static extern long ChannelManager_get_intercept_scid(long _this_arg);
4756         // MUST_USE_RES struct LDKInFlightHtlcs ChannelManager_compute_inflight_htlcs(const struct LDKChannelManager *NONNULL_PTR this_arg);
4757         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_compute_inflight_htlcs")] public static extern long ChannelManager_compute_inflight_htlcs(long _this_arg);
4758         // struct LDKMessageSendEventsProvider ChannelManager_as_MessageSendEventsProvider(const struct LDKChannelManager *NONNULL_PTR this_arg);
4759         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_as_MessageSendEventsProvider")] public static extern long ChannelManager_as_MessageSendEventsProvider(long _this_arg);
4760         // struct LDKEventsProvider ChannelManager_as_EventsProvider(const struct LDKChannelManager *NONNULL_PTR this_arg);
4761         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_as_EventsProvider")] public static extern long ChannelManager_as_EventsProvider(long _this_arg);
4762         // struct LDKListen ChannelManager_as_Listen(const struct LDKChannelManager *NONNULL_PTR this_arg);
4763         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_as_Listen")] public static extern long ChannelManager_as_Listen(long _this_arg);
4764         // struct LDKConfirm ChannelManager_as_Confirm(const struct LDKChannelManager *NONNULL_PTR this_arg);
4765         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_as_Confirm")] public static extern long ChannelManager_as_Confirm(long _this_arg);
4766         // MUST_USE_RES bool ChannelManager_await_persistable_update_timeout(const struct LDKChannelManager *NONNULL_PTR this_arg, uint64_t max_wait);
4767         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_await_persistable_update_timeout")] public static extern bool ChannelManager_await_persistable_update_timeout(long _this_arg, long _max_wait);
4768         // void ChannelManager_await_persistable_update(const struct LDKChannelManager *NONNULL_PTR this_arg);
4769         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_await_persistable_update")] public static extern void ChannelManager_await_persistable_update(long _this_arg);
4770         // MUST_USE_RES struct LDKFuture ChannelManager_get_persistable_update_future(const struct LDKChannelManager *NONNULL_PTR this_arg);
4771         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_get_persistable_update_future")] public static extern long ChannelManager_get_persistable_update_future(long _this_arg);
4772         // MUST_USE_RES struct LDKBestBlock ChannelManager_current_best_block(const struct LDKChannelManager *NONNULL_PTR this_arg);
4773         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_current_best_block")] public static extern long ChannelManager_current_best_block(long _this_arg);
4774         // struct LDKChannelMessageHandler ChannelManager_as_ChannelMessageHandler(const struct LDKChannelManager *NONNULL_PTR this_arg);
4775         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_as_ChannelMessageHandler")] public static extern long ChannelManager_as_ChannelMessageHandler(long _this_arg);
4776         // struct LDKNodeFeatures provided_node_features(void);
4777         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_provided_node_features")] public static extern long provided_node_features();
4778         // struct LDKChannelFeatures provided_channel_features(void);
4779         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_provided_channel_features")] public static extern long provided_channel_features();
4780         // struct LDKInitFeatures provided_init_features(void);
4781         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_provided_init_features")] public static extern long provided_init_features();
4782         // struct LDKCVec_u8Z CounterpartyForwardingInfo_write(const struct LDKCounterpartyForwardingInfo *NONNULL_PTR obj);
4783         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyForwardingInfo_write")] public static extern byte[] CounterpartyForwardingInfo_write(long _obj);
4784         // struct LDKCResult_CounterpartyForwardingInfoDecodeErrorZ CounterpartyForwardingInfo_read(struct LDKu8slice ser);
4785         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyForwardingInfo_read")] public static extern long CounterpartyForwardingInfo_read(byte[] _ser);
4786         // struct LDKCVec_u8Z ChannelCounterparty_write(const struct LDKChannelCounterparty *NONNULL_PTR obj);
4787         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_write")] public static extern byte[] ChannelCounterparty_write(long _obj);
4788         // struct LDKCResult_ChannelCounterpartyDecodeErrorZ ChannelCounterparty_read(struct LDKu8slice ser);
4789         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_read")] public static extern long ChannelCounterparty_read(byte[] _ser);
4790         // struct LDKCVec_u8Z ChannelDetails_write(const struct LDKChannelDetails *NONNULL_PTR obj);
4791         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_write")] public static extern byte[] ChannelDetails_write(long _obj);
4792         // struct LDKCResult_ChannelDetailsDecodeErrorZ ChannelDetails_read(struct LDKu8slice ser);
4793         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_read")] public static extern long ChannelDetails_read(byte[] _ser);
4794         // struct LDKCVec_u8Z PhantomRouteHints_write(const struct LDKPhantomRouteHints *NONNULL_PTR obj);
4795         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomRouteHints_write")] public static extern byte[] PhantomRouteHints_write(long _obj);
4796         // struct LDKCResult_PhantomRouteHintsDecodeErrorZ PhantomRouteHints_read(struct LDKu8slice ser);
4797         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomRouteHints_read")] public static extern long PhantomRouteHints_read(byte[] _ser);
4798         // struct LDKCVec_u8Z ChannelManager_write(const struct LDKChannelManager *NONNULL_PTR obj);
4799         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_write")] public static extern byte[] ChannelManager_write(long _obj);
4800         // void ChannelManagerReadArgs_free(struct LDKChannelManagerReadArgs this_obj);
4801         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_free")] public static extern void ChannelManagerReadArgs_free(long _this_obj);
4802         // const struct LDKKeysInterface *ChannelManagerReadArgs_get_keys_manager(const struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr);
4803         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_get_keys_manager")] public static extern long ChannelManagerReadArgs_get_keys_manager(long _this_ptr);
4804         // void ChannelManagerReadArgs_set_keys_manager(struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr, struct LDKKeysInterface val);
4805         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_set_keys_manager")] public static extern void ChannelManagerReadArgs_set_keys_manager(long _this_ptr, long _val);
4806         // const struct LDKFeeEstimator *ChannelManagerReadArgs_get_fee_estimator(const struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr);
4807         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_get_fee_estimator")] public static extern long ChannelManagerReadArgs_get_fee_estimator(long _this_ptr);
4808         // void ChannelManagerReadArgs_set_fee_estimator(struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr, struct LDKFeeEstimator val);
4809         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_set_fee_estimator")] public static extern void ChannelManagerReadArgs_set_fee_estimator(long _this_ptr, long _val);
4810         // const struct LDKWatch *ChannelManagerReadArgs_get_chain_monitor(const struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr);
4811         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_get_chain_monitor")] public static extern long ChannelManagerReadArgs_get_chain_monitor(long _this_ptr);
4812         // void ChannelManagerReadArgs_set_chain_monitor(struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr, struct LDKWatch val);
4813         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_set_chain_monitor")] public static extern void ChannelManagerReadArgs_set_chain_monitor(long _this_ptr, long _val);
4814         // const struct LDKBroadcasterInterface *ChannelManagerReadArgs_get_tx_broadcaster(const struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr);
4815         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_get_tx_broadcaster")] public static extern long ChannelManagerReadArgs_get_tx_broadcaster(long _this_ptr);
4816         // void ChannelManagerReadArgs_set_tx_broadcaster(struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr, struct LDKBroadcasterInterface val);
4817         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_set_tx_broadcaster")] public static extern void ChannelManagerReadArgs_set_tx_broadcaster(long _this_ptr, long _val);
4818         // const struct LDKLogger *ChannelManagerReadArgs_get_logger(const struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr);
4819         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_get_logger")] public static extern long ChannelManagerReadArgs_get_logger(long _this_ptr);
4820         // void ChannelManagerReadArgs_set_logger(struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr, struct LDKLogger val);
4821         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_set_logger")] public static extern void ChannelManagerReadArgs_set_logger(long _this_ptr, long _val);
4822         // struct LDKUserConfig ChannelManagerReadArgs_get_default_config(const struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr);
4823         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_get_default_config")] public static extern long ChannelManagerReadArgs_get_default_config(long _this_ptr);
4824         // void ChannelManagerReadArgs_set_default_config(struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr, struct LDKUserConfig val);
4825         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_set_default_config")] public static extern void ChannelManagerReadArgs_set_default_config(long _this_ptr, long _val);
4826         // MUST_USE_RES struct LDKChannelManagerReadArgs ChannelManagerReadArgs_new(struct LDKKeysInterface keys_manager, struct LDKFeeEstimator fee_estimator, struct LDKWatch chain_monitor, struct LDKBroadcasterInterface tx_broadcaster, struct LDKLogger logger, struct LDKUserConfig default_config, struct LDKCVec_ChannelMonitorZ channel_monitors);
4827         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_new")] public static extern long ChannelManagerReadArgs_new(long _keys_manager, long _fee_estimator, long _chain_monitor, long _tx_broadcaster, long _logger, long _default_config, long[] _channel_monitors);
4828         // struct LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ C2Tuple_BlockHashChannelManagerZ_read(struct LDKu8slice ser, struct LDKChannelManagerReadArgs arg);
4829         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_BlockHashChannelManagerZ_read")] public static extern long C2Tuple_BlockHashChannelManagerZ_read(byte[] _ser, long _arg);
4830         // void ExpandedKey_free(struct LDKExpandedKey this_obj);
4831         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ExpandedKey_free")] public static extern void ExpandedKey_free(long _this_obj);
4832         // MUST_USE_RES struct LDKExpandedKey ExpandedKey_new(const uint8_t (*key_material)[32]);
4833         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ExpandedKey_new")] public static extern long ExpandedKey_new(byte[] _key_material);
4834         // struct LDKCResult_C2Tuple_PaymentHashPaymentSecretZNoneZ create(const struct LDKExpandedKey *NONNULL_PTR keys, struct LDKCOption_u64Z min_value_msat, uint32_t invoice_expiry_delta_secs, const struct LDKKeysInterface *NONNULL_PTR keys_manager, uint64_t current_time);
4835         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_create")] public static extern long create(long _keys, long _min_value_msat, int _invoice_expiry_delta_secs, long _keys_manager, long _current_time);
4836         // struct LDKCResult_PaymentSecretNoneZ 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);
4837         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_create_from_hash")] public static extern long create_from_hash(long _keys, long _min_value_msat, byte[] _payment_hash, int _invoice_expiry_delta_secs, long _current_time);
4838         // void DecodeError_free(struct LDKDecodeError this_ptr);
4839         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DecodeError_free")] public static extern void DecodeError_free(long _this_ptr);
4840         // uint64_t DecodeError_clone_ptr(LDKDecodeError *NONNULL_PTR arg);
4841         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DecodeError_clone_ptr")] public static extern long DecodeError_clone_ptr(long _arg);
4842         // struct LDKDecodeError DecodeError_clone(const struct LDKDecodeError *NONNULL_PTR orig);
4843         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DecodeError_clone")] public static extern long DecodeError_clone(long _orig);
4844         // struct LDKDecodeError DecodeError_unknown_version(void);
4845         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DecodeError_unknown_version")] public static extern long DecodeError_unknown_version();
4846         // struct LDKDecodeError DecodeError_unknown_required_feature(void);
4847         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DecodeError_unknown_required_feature")] public static extern long DecodeError_unknown_required_feature();
4848         // struct LDKDecodeError DecodeError_invalid_value(void);
4849         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DecodeError_invalid_value")] public static extern long DecodeError_invalid_value();
4850         // struct LDKDecodeError DecodeError_short_read(void);
4851         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DecodeError_short_read")] public static extern long DecodeError_short_read();
4852         // struct LDKDecodeError DecodeError_bad_length_descriptor(void);
4853         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DecodeError_bad_length_descriptor")] public static extern long DecodeError_bad_length_descriptor();
4854         // struct LDKDecodeError DecodeError_io(enum LDKIOError a);
4855         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DecodeError_io")] public static extern long DecodeError_io(IOError _a);
4856         // struct LDKDecodeError DecodeError_unsupported_compression(void);
4857         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DecodeError_unsupported_compression")] public static extern long DecodeError_unsupported_compression();
4858         // bool DecodeError_eq(const struct LDKDecodeError *NONNULL_PTR a, const struct LDKDecodeError *NONNULL_PTR b);
4859         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DecodeError_eq")] public static extern bool DecodeError_eq(long _a, long _b);
4860         // void Init_free(struct LDKInit this_obj);
4861         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Init_free")] public static extern void Init_free(long _this_obj);
4862         // struct LDKInitFeatures Init_get_features(const struct LDKInit *NONNULL_PTR this_ptr);
4863         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Init_get_features")] public static extern long Init_get_features(long _this_ptr);
4864         // void Init_set_features(struct LDKInit *NONNULL_PTR this_ptr, struct LDKInitFeatures val);
4865         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Init_set_features")] public static extern void Init_set_features(long _this_ptr, long _val);
4866         // struct LDKCOption_NetAddressZ Init_get_remote_network_address(const struct LDKInit *NONNULL_PTR this_ptr);
4867         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Init_get_remote_network_address")] public static extern long Init_get_remote_network_address(long _this_ptr);
4868         // void Init_set_remote_network_address(struct LDKInit *NONNULL_PTR this_ptr, struct LDKCOption_NetAddressZ val);
4869         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Init_set_remote_network_address")] public static extern void Init_set_remote_network_address(long _this_ptr, long _val);
4870         // MUST_USE_RES struct LDKInit Init_new(struct LDKInitFeatures features_arg, struct LDKCOption_NetAddressZ remote_network_address_arg);
4871         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Init_new")] public static extern long Init_new(long _features_arg, long _remote_network_address_arg);
4872         // uint64_t Init_clone_ptr(LDKInit *NONNULL_PTR arg);
4873         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Init_clone_ptr")] public static extern long Init_clone_ptr(long _arg);
4874         // struct LDKInit Init_clone(const struct LDKInit *NONNULL_PTR orig);
4875         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Init_clone")] public static extern long Init_clone(long _orig);
4876         // bool Init_eq(const struct LDKInit *NONNULL_PTR a, const struct LDKInit *NONNULL_PTR b);
4877         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Init_eq")] public static extern bool Init_eq(long _a, long _b);
4878         // void ErrorMessage_free(struct LDKErrorMessage this_obj);
4879         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorMessage_free")] public static extern void ErrorMessage_free(long _this_obj);
4880         // const uint8_t (*ErrorMessage_get_channel_id(const struct LDKErrorMessage *NONNULL_PTR this_ptr))[32];
4881         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorMessage_get_channel_id")] public static extern byte[] ErrorMessage_get_channel_id(long _this_ptr);
4882         // void ErrorMessage_set_channel_id(struct LDKErrorMessage *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
4883         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorMessage_set_channel_id")] public static extern void ErrorMessage_set_channel_id(long _this_ptr, byte[] _val);
4884         // struct LDKStr ErrorMessage_get_data(const struct LDKErrorMessage *NONNULL_PTR this_ptr);
4885         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorMessage_get_data")] public static extern string ErrorMessage_get_data(long _this_ptr);
4886         // void ErrorMessage_set_data(struct LDKErrorMessage *NONNULL_PTR this_ptr, struct LDKStr val);
4887         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorMessage_set_data")] public static extern void ErrorMessage_set_data(long _this_ptr, string _val);
4888         // MUST_USE_RES struct LDKErrorMessage ErrorMessage_new(struct LDKThirtyTwoBytes channel_id_arg, struct LDKStr data_arg);
4889         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorMessage_new")] public static extern long ErrorMessage_new(byte[] _channel_id_arg, string _data_arg);
4890         // uint64_t ErrorMessage_clone_ptr(LDKErrorMessage *NONNULL_PTR arg);
4891         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorMessage_clone_ptr")] public static extern long ErrorMessage_clone_ptr(long _arg);
4892         // struct LDKErrorMessage ErrorMessage_clone(const struct LDKErrorMessage *NONNULL_PTR orig);
4893         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorMessage_clone")] public static extern long ErrorMessage_clone(long _orig);
4894         // bool ErrorMessage_eq(const struct LDKErrorMessage *NONNULL_PTR a, const struct LDKErrorMessage *NONNULL_PTR b);
4895         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorMessage_eq")] public static extern bool ErrorMessage_eq(long _a, long _b);
4896         // void WarningMessage_free(struct LDKWarningMessage this_obj);
4897         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WarningMessage_free")] public static extern void WarningMessage_free(long _this_obj);
4898         // const uint8_t (*WarningMessage_get_channel_id(const struct LDKWarningMessage *NONNULL_PTR this_ptr))[32];
4899         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WarningMessage_get_channel_id")] public static extern byte[] WarningMessage_get_channel_id(long _this_ptr);
4900         // void WarningMessage_set_channel_id(struct LDKWarningMessage *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
4901         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WarningMessage_set_channel_id")] public static extern void WarningMessage_set_channel_id(long _this_ptr, byte[] _val);
4902         // struct LDKStr WarningMessage_get_data(const struct LDKWarningMessage *NONNULL_PTR this_ptr);
4903         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WarningMessage_get_data")] public static extern string WarningMessage_get_data(long _this_ptr);
4904         // void WarningMessage_set_data(struct LDKWarningMessage *NONNULL_PTR this_ptr, struct LDKStr val);
4905         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WarningMessage_set_data")] public static extern void WarningMessage_set_data(long _this_ptr, string _val);
4906         // MUST_USE_RES struct LDKWarningMessage WarningMessage_new(struct LDKThirtyTwoBytes channel_id_arg, struct LDKStr data_arg);
4907         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WarningMessage_new")] public static extern long WarningMessage_new(byte[] _channel_id_arg, string _data_arg);
4908         // uint64_t WarningMessage_clone_ptr(LDKWarningMessage *NONNULL_PTR arg);
4909         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WarningMessage_clone_ptr")] public static extern long WarningMessage_clone_ptr(long _arg);
4910         // struct LDKWarningMessage WarningMessage_clone(const struct LDKWarningMessage *NONNULL_PTR orig);
4911         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WarningMessage_clone")] public static extern long WarningMessage_clone(long _orig);
4912         // bool WarningMessage_eq(const struct LDKWarningMessage *NONNULL_PTR a, const struct LDKWarningMessage *NONNULL_PTR b);
4913         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WarningMessage_eq")] public static extern bool WarningMessage_eq(long _a, long _b);
4914         // void Ping_free(struct LDKPing this_obj);
4915         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Ping_free")] public static extern void Ping_free(long _this_obj);
4916         // uint16_t Ping_get_ponglen(const struct LDKPing *NONNULL_PTR this_ptr);
4917         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Ping_get_ponglen")] public static extern short Ping_get_ponglen(long _this_ptr);
4918         // void Ping_set_ponglen(struct LDKPing *NONNULL_PTR this_ptr, uint16_t val);
4919         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Ping_set_ponglen")] public static extern void Ping_set_ponglen(long _this_ptr, short _val);
4920         // uint16_t Ping_get_byteslen(const struct LDKPing *NONNULL_PTR this_ptr);
4921         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Ping_get_byteslen")] public static extern short Ping_get_byteslen(long _this_ptr);
4922         // void Ping_set_byteslen(struct LDKPing *NONNULL_PTR this_ptr, uint16_t val);
4923         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Ping_set_byteslen")] public static extern void Ping_set_byteslen(long _this_ptr, short _val);
4924         // MUST_USE_RES struct LDKPing Ping_new(uint16_t ponglen_arg, uint16_t byteslen_arg);
4925         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Ping_new")] public static extern long Ping_new(short _ponglen_arg, short _byteslen_arg);
4926         // uint64_t Ping_clone_ptr(LDKPing *NONNULL_PTR arg);
4927         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Ping_clone_ptr")] public static extern long Ping_clone_ptr(long _arg);
4928         // struct LDKPing Ping_clone(const struct LDKPing *NONNULL_PTR orig);
4929         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Ping_clone")] public static extern long Ping_clone(long _orig);
4930         // bool Ping_eq(const struct LDKPing *NONNULL_PTR a, const struct LDKPing *NONNULL_PTR b);
4931         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Ping_eq")] public static extern bool Ping_eq(long _a, long _b);
4932         // void Pong_free(struct LDKPong this_obj);
4933         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Pong_free")] public static extern void Pong_free(long _this_obj);
4934         // uint16_t Pong_get_byteslen(const struct LDKPong *NONNULL_PTR this_ptr);
4935         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Pong_get_byteslen")] public static extern short Pong_get_byteslen(long _this_ptr);
4936         // void Pong_set_byteslen(struct LDKPong *NONNULL_PTR this_ptr, uint16_t val);
4937         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Pong_set_byteslen")] public static extern void Pong_set_byteslen(long _this_ptr, short _val);
4938         // MUST_USE_RES struct LDKPong Pong_new(uint16_t byteslen_arg);
4939         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Pong_new")] public static extern long Pong_new(short _byteslen_arg);
4940         // uint64_t Pong_clone_ptr(LDKPong *NONNULL_PTR arg);
4941         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Pong_clone_ptr")] public static extern long Pong_clone_ptr(long _arg);
4942         // struct LDKPong Pong_clone(const struct LDKPong *NONNULL_PTR orig);
4943         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Pong_clone")] public static extern long Pong_clone(long _orig);
4944         // bool Pong_eq(const struct LDKPong *NONNULL_PTR a, const struct LDKPong *NONNULL_PTR b);
4945         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Pong_eq")] public static extern bool Pong_eq(long _a, long _b);
4946         // void OpenChannel_free(struct LDKOpenChannel this_obj);
4947         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_free")] public static extern void OpenChannel_free(long _this_obj);
4948         // const uint8_t (*OpenChannel_get_chain_hash(const struct LDKOpenChannel *NONNULL_PTR this_ptr))[32];
4949         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_get_chain_hash")] public static extern byte[] OpenChannel_get_chain_hash(long _this_ptr);
4950         // void OpenChannel_set_chain_hash(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
4951         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_set_chain_hash")] public static extern void OpenChannel_set_chain_hash(long _this_ptr, byte[] _val);
4952         // const uint8_t (*OpenChannel_get_temporary_channel_id(const struct LDKOpenChannel *NONNULL_PTR this_ptr))[32];
4953         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_get_temporary_channel_id")] public static extern byte[] OpenChannel_get_temporary_channel_id(long _this_ptr);
4954         // void OpenChannel_set_temporary_channel_id(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
4955         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_set_temporary_channel_id")] public static extern void OpenChannel_set_temporary_channel_id(long _this_ptr, byte[] _val);
4956         // uint64_t OpenChannel_get_funding_satoshis(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
4957         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_get_funding_satoshis")] public static extern long OpenChannel_get_funding_satoshis(long _this_ptr);
4958         // void OpenChannel_set_funding_satoshis(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint64_t val);
4959         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_set_funding_satoshis")] public static extern void OpenChannel_set_funding_satoshis(long _this_ptr, long _val);
4960         // uint64_t OpenChannel_get_push_msat(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
4961         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_get_push_msat")] public static extern long OpenChannel_get_push_msat(long _this_ptr);
4962         // void OpenChannel_set_push_msat(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint64_t val);
4963         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_set_push_msat")] public static extern void OpenChannel_set_push_msat(long _this_ptr, long _val);
4964         // uint64_t OpenChannel_get_dust_limit_satoshis(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
4965         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_get_dust_limit_satoshis")] public static extern long OpenChannel_get_dust_limit_satoshis(long _this_ptr);
4966         // void OpenChannel_set_dust_limit_satoshis(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint64_t val);
4967         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_set_dust_limit_satoshis")] public static extern void OpenChannel_set_dust_limit_satoshis(long _this_ptr, long _val);
4968         // uint64_t OpenChannel_get_max_htlc_value_in_flight_msat(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
4969         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_get_max_htlc_value_in_flight_msat")] public static extern long OpenChannel_get_max_htlc_value_in_flight_msat(long _this_ptr);
4970         // void OpenChannel_set_max_htlc_value_in_flight_msat(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint64_t val);
4971         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_set_max_htlc_value_in_flight_msat")] public static extern void OpenChannel_set_max_htlc_value_in_flight_msat(long _this_ptr, long _val);
4972         // uint64_t OpenChannel_get_channel_reserve_satoshis(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
4973         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_get_channel_reserve_satoshis")] public static extern long OpenChannel_get_channel_reserve_satoshis(long _this_ptr);
4974         // void OpenChannel_set_channel_reserve_satoshis(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint64_t val);
4975         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_set_channel_reserve_satoshis")] public static extern void OpenChannel_set_channel_reserve_satoshis(long _this_ptr, long _val);
4976         // uint64_t OpenChannel_get_htlc_minimum_msat(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
4977         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_get_htlc_minimum_msat")] public static extern long OpenChannel_get_htlc_minimum_msat(long _this_ptr);
4978         // void OpenChannel_set_htlc_minimum_msat(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint64_t val);
4979         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_set_htlc_minimum_msat")] public static extern void OpenChannel_set_htlc_minimum_msat(long _this_ptr, long _val);
4980         // uint32_t OpenChannel_get_feerate_per_kw(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
4981         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_get_feerate_per_kw")] public static extern int OpenChannel_get_feerate_per_kw(long _this_ptr);
4982         // void OpenChannel_set_feerate_per_kw(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint32_t val);
4983         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_set_feerate_per_kw")] public static extern void OpenChannel_set_feerate_per_kw(long _this_ptr, int _val);
4984         // uint16_t OpenChannel_get_to_self_delay(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
4985         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_get_to_self_delay")] public static extern short OpenChannel_get_to_self_delay(long _this_ptr);
4986         // void OpenChannel_set_to_self_delay(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint16_t val);
4987         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_set_to_self_delay")] public static extern void OpenChannel_set_to_self_delay(long _this_ptr, short _val);
4988         // uint16_t OpenChannel_get_max_accepted_htlcs(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
4989         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_get_max_accepted_htlcs")] public static extern short OpenChannel_get_max_accepted_htlcs(long _this_ptr);
4990         // void OpenChannel_set_max_accepted_htlcs(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint16_t val);
4991         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_set_max_accepted_htlcs")] public static extern void OpenChannel_set_max_accepted_htlcs(long _this_ptr, short _val);
4992         // struct LDKPublicKey OpenChannel_get_funding_pubkey(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
4993         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_get_funding_pubkey")] public static extern byte[] OpenChannel_get_funding_pubkey(long _this_ptr);
4994         // void OpenChannel_set_funding_pubkey(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
4995         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_set_funding_pubkey")] public static extern void OpenChannel_set_funding_pubkey(long _this_ptr, byte[] _val);
4996         // struct LDKPublicKey OpenChannel_get_revocation_basepoint(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
4997         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_get_revocation_basepoint")] public static extern byte[] OpenChannel_get_revocation_basepoint(long _this_ptr);
4998         // void OpenChannel_set_revocation_basepoint(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
4999         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_set_revocation_basepoint")] public static extern void OpenChannel_set_revocation_basepoint(long _this_ptr, byte[] _val);
5000         // struct LDKPublicKey OpenChannel_get_payment_point(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
5001         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_get_payment_point")] public static extern byte[] OpenChannel_get_payment_point(long _this_ptr);
5002         // void OpenChannel_set_payment_point(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
5003         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_set_payment_point")] public static extern void OpenChannel_set_payment_point(long _this_ptr, byte[] _val);
5004         // struct LDKPublicKey OpenChannel_get_delayed_payment_basepoint(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
5005         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_get_delayed_payment_basepoint")] public static extern byte[] OpenChannel_get_delayed_payment_basepoint(long _this_ptr);
5006         // void OpenChannel_set_delayed_payment_basepoint(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
5007         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_set_delayed_payment_basepoint")] public static extern void OpenChannel_set_delayed_payment_basepoint(long _this_ptr, byte[] _val);
5008         // struct LDKPublicKey OpenChannel_get_htlc_basepoint(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
5009         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_get_htlc_basepoint")] public static extern byte[] OpenChannel_get_htlc_basepoint(long _this_ptr);
5010         // void OpenChannel_set_htlc_basepoint(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
5011         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_set_htlc_basepoint")] public static extern void OpenChannel_set_htlc_basepoint(long _this_ptr, byte[] _val);
5012         // struct LDKPublicKey OpenChannel_get_first_per_commitment_point(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
5013         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_get_first_per_commitment_point")] public static extern byte[] OpenChannel_get_first_per_commitment_point(long _this_ptr);
5014         // void OpenChannel_set_first_per_commitment_point(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
5015         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_set_first_per_commitment_point")] public static extern void OpenChannel_set_first_per_commitment_point(long _this_ptr, byte[] _val);
5016         // uint8_t OpenChannel_get_channel_flags(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
5017         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_get_channel_flags")] public static extern byte OpenChannel_get_channel_flags(long _this_ptr);
5018         // void OpenChannel_set_channel_flags(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint8_t val);
5019         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_set_channel_flags")] public static extern void OpenChannel_set_channel_flags(long _this_ptr, byte _val);
5020         // struct LDKChannelTypeFeatures OpenChannel_get_channel_type(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
5021         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_get_channel_type")] public static extern long OpenChannel_get_channel_type(long _this_ptr);
5022         // void OpenChannel_set_channel_type(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKChannelTypeFeatures val);
5023         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_set_channel_type")] public static extern void OpenChannel_set_channel_type(long _this_ptr, long _val);
5024         // uint64_t OpenChannel_clone_ptr(LDKOpenChannel *NONNULL_PTR arg);
5025         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_clone_ptr")] public static extern long OpenChannel_clone_ptr(long _arg);
5026         // struct LDKOpenChannel OpenChannel_clone(const struct LDKOpenChannel *NONNULL_PTR orig);
5027         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_clone")] public static extern long OpenChannel_clone(long _orig);
5028         // bool OpenChannel_eq(const struct LDKOpenChannel *NONNULL_PTR a, const struct LDKOpenChannel *NONNULL_PTR b);
5029         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_eq")] public static extern bool OpenChannel_eq(long _a, long _b);
5030         // void AcceptChannel_free(struct LDKAcceptChannel this_obj);
5031         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_free")] public static extern void AcceptChannel_free(long _this_obj);
5032         // const uint8_t (*AcceptChannel_get_temporary_channel_id(const struct LDKAcceptChannel *NONNULL_PTR this_ptr))[32];
5033         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_get_temporary_channel_id")] public static extern byte[] AcceptChannel_get_temporary_channel_id(long _this_ptr);
5034         // void AcceptChannel_set_temporary_channel_id(struct LDKAcceptChannel *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
5035         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_set_temporary_channel_id")] public static extern void AcceptChannel_set_temporary_channel_id(long _this_ptr, byte[] _val);
5036         // uint64_t AcceptChannel_get_dust_limit_satoshis(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
5037         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_get_dust_limit_satoshis")] public static extern long AcceptChannel_get_dust_limit_satoshis(long _this_ptr);
5038         // void AcceptChannel_set_dust_limit_satoshis(struct LDKAcceptChannel *NONNULL_PTR this_ptr, uint64_t val);
5039         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_set_dust_limit_satoshis")] public static extern void AcceptChannel_set_dust_limit_satoshis(long _this_ptr, long _val);
5040         // uint64_t AcceptChannel_get_max_htlc_value_in_flight_msat(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
5041         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_get_max_htlc_value_in_flight_msat")] public static extern long AcceptChannel_get_max_htlc_value_in_flight_msat(long _this_ptr);
5042         // void AcceptChannel_set_max_htlc_value_in_flight_msat(struct LDKAcceptChannel *NONNULL_PTR this_ptr, uint64_t val);
5043         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_set_max_htlc_value_in_flight_msat")] public static extern void AcceptChannel_set_max_htlc_value_in_flight_msat(long _this_ptr, long _val);
5044         // uint64_t AcceptChannel_get_channel_reserve_satoshis(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
5045         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_get_channel_reserve_satoshis")] public static extern long AcceptChannel_get_channel_reserve_satoshis(long _this_ptr);
5046         // void AcceptChannel_set_channel_reserve_satoshis(struct LDKAcceptChannel *NONNULL_PTR this_ptr, uint64_t val);
5047         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_set_channel_reserve_satoshis")] public static extern void AcceptChannel_set_channel_reserve_satoshis(long _this_ptr, long _val);
5048         // uint64_t AcceptChannel_get_htlc_minimum_msat(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
5049         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_get_htlc_minimum_msat")] public static extern long AcceptChannel_get_htlc_minimum_msat(long _this_ptr);
5050         // void AcceptChannel_set_htlc_minimum_msat(struct LDKAcceptChannel *NONNULL_PTR this_ptr, uint64_t val);
5051         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_set_htlc_minimum_msat")] public static extern void AcceptChannel_set_htlc_minimum_msat(long _this_ptr, long _val);
5052         // uint32_t AcceptChannel_get_minimum_depth(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
5053         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_get_minimum_depth")] public static extern int AcceptChannel_get_minimum_depth(long _this_ptr);
5054         // void AcceptChannel_set_minimum_depth(struct LDKAcceptChannel *NONNULL_PTR this_ptr, uint32_t val);
5055         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_set_minimum_depth")] public static extern void AcceptChannel_set_minimum_depth(long _this_ptr, int _val);
5056         // uint16_t AcceptChannel_get_to_self_delay(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
5057         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_get_to_self_delay")] public static extern short AcceptChannel_get_to_self_delay(long _this_ptr);
5058         // void AcceptChannel_set_to_self_delay(struct LDKAcceptChannel *NONNULL_PTR this_ptr, uint16_t val);
5059         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_set_to_self_delay")] public static extern void AcceptChannel_set_to_self_delay(long _this_ptr, short _val);
5060         // uint16_t AcceptChannel_get_max_accepted_htlcs(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
5061         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_get_max_accepted_htlcs")] public static extern short AcceptChannel_get_max_accepted_htlcs(long _this_ptr);
5062         // void AcceptChannel_set_max_accepted_htlcs(struct LDKAcceptChannel *NONNULL_PTR this_ptr, uint16_t val);
5063         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_set_max_accepted_htlcs")] public static extern void AcceptChannel_set_max_accepted_htlcs(long _this_ptr, short _val);
5064         // struct LDKPublicKey AcceptChannel_get_funding_pubkey(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
5065         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_get_funding_pubkey")] public static extern byte[] AcceptChannel_get_funding_pubkey(long _this_ptr);
5066         // void AcceptChannel_set_funding_pubkey(struct LDKAcceptChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
5067         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_set_funding_pubkey")] public static extern void AcceptChannel_set_funding_pubkey(long _this_ptr, byte[] _val);
5068         // struct LDKPublicKey AcceptChannel_get_revocation_basepoint(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
5069         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_get_revocation_basepoint")] public static extern byte[] AcceptChannel_get_revocation_basepoint(long _this_ptr);
5070         // void AcceptChannel_set_revocation_basepoint(struct LDKAcceptChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
5071         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_set_revocation_basepoint")] public static extern void AcceptChannel_set_revocation_basepoint(long _this_ptr, byte[] _val);
5072         // struct LDKPublicKey AcceptChannel_get_payment_point(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
5073         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_get_payment_point")] public static extern byte[] AcceptChannel_get_payment_point(long _this_ptr);
5074         // void AcceptChannel_set_payment_point(struct LDKAcceptChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
5075         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_set_payment_point")] public static extern void AcceptChannel_set_payment_point(long _this_ptr, byte[] _val);
5076         // struct LDKPublicKey AcceptChannel_get_delayed_payment_basepoint(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
5077         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_get_delayed_payment_basepoint")] public static extern byte[] AcceptChannel_get_delayed_payment_basepoint(long _this_ptr);
5078         // void AcceptChannel_set_delayed_payment_basepoint(struct LDKAcceptChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
5079         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_set_delayed_payment_basepoint")] public static extern void AcceptChannel_set_delayed_payment_basepoint(long _this_ptr, byte[] _val);
5080         // struct LDKPublicKey AcceptChannel_get_htlc_basepoint(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
5081         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_get_htlc_basepoint")] public static extern byte[] AcceptChannel_get_htlc_basepoint(long _this_ptr);
5082         // void AcceptChannel_set_htlc_basepoint(struct LDKAcceptChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
5083         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_set_htlc_basepoint")] public static extern void AcceptChannel_set_htlc_basepoint(long _this_ptr, byte[] _val);
5084         // struct LDKPublicKey AcceptChannel_get_first_per_commitment_point(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
5085         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_get_first_per_commitment_point")] public static extern byte[] AcceptChannel_get_first_per_commitment_point(long _this_ptr);
5086         // void AcceptChannel_set_first_per_commitment_point(struct LDKAcceptChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
5087         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_set_first_per_commitment_point")] public static extern void AcceptChannel_set_first_per_commitment_point(long _this_ptr, byte[] _val);
5088         // struct LDKChannelTypeFeatures AcceptChannel_get_channel_type(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
5089         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_get_channel_type")] public static extern long AcceptChannel_get_channel_type(long _this_ptr);
5090         // void AcceptChannel_set_channel_type(struct LDKAcceptChannel *NONNULL_PTR this_ptr, struct LDKChannelTypeFeatures val);
5091         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_set_channel_type")] public static extern void AcceptChannel_set_channel_type(long _this_ptr, long _val);
5092         // uint64_t AcceptChannel_clone_ptr(LDKAcceptChannel *NONNULL_PTR arg);
5093         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_clone_ptr")] public static extern long AcceptChannel_clone_ptr(long _arg);
5094         // struct LDKAcceptChannel AcceptChannel_clone(const struct LDKAcceptChannel *NONNULL_PTR orig);
5095         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_clone")] public static extern long AcceptChannel_clone(long _orig);
5096         // bool AcceptChannel_eq(const struct LDKAcceptChannel *NONNULL_PTR a, const struct LDKAcceptChannel *NONNULL_PTR b);
5097         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_eq")] public static extern bool AcceptChannel_eq(long _a, long _b);
5098         // void FundingCreated_free(struct LDKFundingCreated this_obj);
5099         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingCreated_free")] public static extern void FundingCreated_free(long _this_obj);
5100         // const uint8_t (*FundingCreated_get_temporary_channel_id(const struct LDKFundingCreated *NONNULL_PTR this_ptr))[32];
5101         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingCreated_get_temporary_channel_id")] public static extern byte[] FundingCreated_get_temporary_channel_id(long _this_ptr);
5102         // void FundingCreated_set_temporary_channel_id(struct LDKFundingCreated *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
5103         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingCreated_set_temporary_channel_id")] public static extern void FundingCreated_set_temporary_channel_id(long _this_ptr, byte[] _val);
5104         // const uint8_t (*FundingCreated_get_funding_txid(const struct LDKFundingCreated *NONNULL_PTR this_ptr))[32];
5105         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingCreated_get_funding_txid")] public static extern byte[] FundingCreated_get_funding_txid(long _this_ptr);
5106         // void FundingCreated_set_funding_txid(struct LDKFundingCreated *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
5107         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingCreated_set_funding_txid")] public static extern void FundingCreated_set_funding_txid(long _this_ptr, byte[] _val);
5108         // uint16_t FundingCreated_get_funding_output_index(const struct LDKFundingCreated *NONNULL_PTR this_ptr);
5109         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingCreated_get_funding_output_index")] public static extern short FundingCreated_get_funding_output_index(long _this_ptr);
5110         // void FundingCreated_set_funding_output_index(struct LDKFundingCreated *NONNULL_PTR this_ptr, uint16_t val);
5111         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingCreated_set_funding_output_index")] public static extern void FundingCreated_set_funding_output_index(long _this_ptr, short _val);
5112         // struct LDKSignature FundingCreated_get_signature(const struct LDKFundingCreated *NONNULL_PTR this_ptr);
5113         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingCreated_get_signature")] public static extern byte[] FundingCreated_get_signature(long _this_ptr);
5114         // void FundingCreated_set_signature(struct LDKFundingCreated *NONNULL_PTR this_ptr, struct LDKSignature val);
5115         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingCreated_set_signature")] public static extern void FundingCreated_set_signature(long _this_ptr, byte[] _val);
5116         // MUST_USE_RES struct LDKFundingCreated FundingCreated_new(struct LDKThirtyTwoBytes temporary_channel_id_arg, struct LDKThirtyTwoBytes funding_txid_arg, uint16_t funding_output_index_arg, struct LDKSignature signature_arg);
5117         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingCreated_new")] public static extern long FundingCreated_new(byte[] _temporary_channel_id_arg, byte[] _funding_txid_arg, short _funding_output_index_arg, byte[] _signature_arg);
5118         // uint64_t FundingCreated_clone_ptr(LDKFundingCreated *NONNULL_PTR arg);
5119         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingCreated_clone_ptr")] public static extern long FundingCreated_clone_ptr(long _arg);
5120         // struct LDKFundingCreated FundingCreated_clone(const struct LDKFundingCreated *NONNULL_PTR orig);
5121         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingCreated_clone")] public static extern long FundingCreated_clone(long _orig);
5122         // bool FundingCreated_eq(const struct LDKFundingCreated *NONNULL_PTR a, const struct LDKFundingCreated *NONNULL_PTR b);
5123         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingCreated_eq")] public static extern bool FundingCreated_eq(long _a, long _b);
5124         // void FundingSigned_free(struct LDKFundingSigned this_obj);
5125         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingSigned_free")] public static extern void FundingSigned_free(long _this_obj);
5126         // const uint8_t (*FundingSigned_get_channel_id(const struct LDKFundingSigned *NONNULL_PTR this_ptr))[32];
5127         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingSigned_get_channel_id")] public static extern byte[] FundingSigned_get_channel_id(long _this_ptr);
5128         // void FundingSigned_set_channel_id(struct LDKFundingSigned *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
5129         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingSigned_set_channel_id")] public static extern void FundingSigned_set_channel_id(long _this_ptr, byte[] _val);
5130         // struct LDKSignature FundingSigned_get_signature(const struct LDKFundingSigned *NONNULL_PTR this_ptr);
5131         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingSigned_get_signature")] public static extern byte[] FundingSigned_get_signature(long _this_ptr);
5132         // void FundingSigned_set_signature(struct LDKFundingSigned *NONNULL_PTR this_ptr, struct LDKSignature val);
5133         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingSigned_set_signature")] public static extern void FundingSigned_set_signature(long _this_ptr, byte[] _val);
5134         // MUST_USE_RES struct LDKFundingSigned FundingSigned_new(struct LDKThirtyTwoBytes channel_id_arg, struct LDKSignature signature_arg);
5135         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingSigned_new")] public static extern long FundingSigned_new(byte[] _channel_id_arg, byte[] _signature_arg);
5136         // uint64_t FundingSigned_clone_ptr(LDKFundingSigned *NONNULL_PTR arg);
5137         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingSigned_clone_ptr")] public static extern long FundingSigned_clone_ptr(long _arg);
5138         // struct LDKFundingSigned FundingSigned_clone(const struct LDKFundingSigned *NONNULL_PTR orig);
5139         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingSigned_clone")] public static extern long FundingSigned_clone(long _orig);
5140         // bool FundingSigned_eq(const struct LDKFundingSigned *NONNULL_PTR a, const struct LDKFundingSigned *NONNULL_PTR b);
5141         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingSigned_eq")] public static extern bool FundingSigned_eq(long _a, long _b);
5142         // void ChannelReady_free(struct LDKChannelReady this_obj);
5143         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReady_free")] public static extern void ChannelReady_free(long _this_obj);
5144         // const uint8_t (*ChannelReady_get_channel_id(const struct LDKChannelReady *NONNULL_PTR this_ptr))[32];
5145         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReady_get_channel_id")] public static extern byte[] ChannelReady_get_channel_id(long _this_ptr);
5146         // void ChannelReady_set_channel_id(struct LDKChannelReady *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
5147         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReady_set_channel_id")] public static extern void ChannelReady_set_channel_id(long _this_ptr, byte[] _val);
5148         // struct LDKPublicKey ChannelReady_get_next_per_commitment_point(const struct LDKChannelReady *NONNULL_PTR this_ptr);
5149         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReady_get_next_per_commitment_point")] public static extern byte[] ChannelReady_get_next_per_commitment_point(long _this_ptr);
5150         // void ChannelReady_set_next_per_commitment_point(struct LDKChannelReady *NONNULL_PTR this_ptr, struct LDKPublicKey val);
5151         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReady_set_next_per_commitment_point")] public static extern void ChannelReady_set_next_per_commitment_point(long _this_ptr, byte[] _val);
5152         // struct LDKCOption_u64Z ChannelReady_get_short_channel_id_alias(const struct LDKChannelReady *NONNULL_PTR this_ptr);
5153         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReady_get_short_channel_id_alias")] public static extern long ChannelReady_get_short_channel_id_alias(long _this_ptr);
5154         // void ChannelReady_set_short_channel_id_alias(struct LDKChannelReady *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
5155         [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);
5156         // MUST_USE_RES struct LDKChannelReady ChannelReady_new(struct LDKThirtyTwoBytes channel_id_arg, struct LDKPublicKey next_per_commitment_point_arg, struct LDKCOption_u64Z short_channel_id_alias_arg);
5157         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReady_new")] public static extern long ChannelReady_new(byte[] _channel_id_arg, byte[] _next_per_commitment_point_arg, long _short_channel_id_alias_arg);
5158         // uint64_t ChannelReady_clone_ptr(LDKChannelReady *NONNULL_PTR arg);
5159         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReady_clone_ptr")] public static extern long ChannelReady_clone_ptr(long _arg);
5160         // struct LDKChannelReady ChannelReady_clone(const struct LDKChannelReady *NONNULL_PTR orig);
5161         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReady_clone")] public static extern long ChannelReady_clone(long _orig);
5162         // bool ChannelReady_eq(const struct LDKChannelReady *NONNULL_PTR a, const struct LDKChannelReady *NONNULL_PTR b);
5163         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReady_eq")] public static extern bool ChannelReady_eq(long _a, long _b);
5164         // void Shutdown_free(struct LDKShutdown this_obj);
5165         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Shutdown_free")] public static extern void Shutdown_free(long _this_obj);
5166         // const uint8_t (*Shutdown_get_channel_id(const struct LDKShutdown *NONNULL_PTR this_ptr))[32];
5167         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Shutdown_get_channel_id")] public static extern byte[] Shutdown_get_channel_id(long _this_ptr);
5168         // void Shutdown_set_channel_id(struct LDKShutdown *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
5169         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Shutdown_set_channel_id")] public static extern void Shutdown_set_channel_id(long _this_ptr, byte[] _val);
5170         // struct LDKu8slice Shutdown_get_scriptpubkey(const struct LDKShutdown *NONNULL_PTR this_ptr);
5171         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Shutdown_get_scriptpubkey")] public static extern byte[] Shutdown_get_scriptpubkey(long _this_ptr);
5172         // void Shutdown_set_scriptpubkey(struct LDKShutdown *NONNULL_PTR this_ptr, struct LDKCVec_u8Z val);
5173         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Shutdown_set_scriptpubkey")] public static extern void Shutdown_set_scriptpubkey(long _this_ptr, byte[] _val);
5174         // MUST_USE_RES struct LDKShutdown Shutdown_new(struct LDKThirtyTwoBytes channel_id_arg, struct LDKCVec_u8Z scriptpubkey_arg);
5175         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Shutdown_new")] public static extern long Shutdown_new(byte[] _channel_id_arg, byte[] _scriptpubkey_arg);
5176         // uint64_t Shutdown_clone_ptr(LDKShutdown *NONNULL_PTR arg);
5177         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Shutdown_clone_ptr")] public static extern long Shutdown_clone_ptr(long _arg);
5178         // struct LDKShutdown Shutdown_clone(const struct LDKShutdown *NONNULL_PTR orig);
5179         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Shutdown_clone")] public static extern long Shutdown_clone(long _orig);
5180         // bool Shutdown_eq(const struct LDKShutdown *NONNULL_PTR a, const struct LDKShutdown *NONNULL_PTR b);
5181         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Shutdown_eq")] public static extern bool Shutdown_eq(long _a, long _b);
5182         // void ClosingSignedFeeRange_free(struct LDKClosingSignedFeeRange this_obj);
5183         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSignedFeeRange_free")] public static extern void ClosingSignedFeeRange_free(long _this_obj);
5184         // uint64_t ClosingSignedFeeRange_get_min_fee_satoshis(const struct LDKClosingSignedFeeRange *NONNULL_PTR this_ptr);
5185         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSignedFeeRange_get_min_fee_satoshis")] public static extern long ClosingSignedFeeRange_get_min_fee_satoshis(long _this_ptr);
5186         // void ClosingSignedFeeRange_set_min_fee_satoshis(struct LDKClosingSignedFeeRange *NONNULL_PTR this_ptr, uint64_t val);
5187         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSignedFeeRange_set_min_fee_satoshis")] public static extern void ClosingSignedFeeRange_set_min_fee_satoshis(long _this_ptr, long _val);
5188         // uint64_t ClosingSignedFeeRange_get_max_fee_satoshis(const struct LDKClosingSignedFeeRange *NONNULL_PTR this_ptr);
5189         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSignedFeeRange_get_max_fee_satoshis")] public static extern long ClosingSignedFeeRange_get_max_fee_satoshis(long _this_ptr);
5190         // void ClosingSignedFeeRange_set_max_fee_satoshis(struct LDKClosingSignedFeeRange *NONNULL_PTR this_ptr, uint64_t val);
5191         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSignedFeeRange_set_max_fee_satoshis")] public static extern void ClosingSignedFeeRange_set_max_fee_satoshis(long _this_ptr, long _val);
5192         // MUST_USE_RES struct LDKClosingSignedFeeRange ClosingSignedFeeRange_new(uint64_t min_fee_satoshis_arg, uint64_t max_fee_satoshis_arg);
5193         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSignedFeeRange_new")] public static extern long ClosingSignedFeeRange_new(long _min_fee_satoshis_arg, long _max_fee_satoshis_arg);
5194         // uint64_t ClosingSignedFeeRange_clone_ptr(LDKClosingSignedFeeRange *NONNULL_PTR arg);
5195         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSignedFeeRange_clone_ptr")] public static extern long ClosingSignedFeeRange_clone_ptr(long _arg);
5196         // struct LDKClosingSignedFeeRange ClosingSignedFeeRange_clone(const struct LDKClosingSignedFeeRange *NONNULL_PTR orig);
5197         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSignedFeeRange_clone")] public static extern long ClosingSignedFeeRange_clone(long _orig);
5198         // bool ClosingSignedFeeRange_eq(const struct LDKClosingSignedFeeRange *NONNULL_PTR a, const struct LDKClosingSignedFeeRange *NONNULL_PTR b);
5199         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSignedFeeRange_eq")] public static extern bool ClosingSignedFeeRange_eq(long _a, long _b);
5200         // void ClosingSigned_free(struct LDKClosingSigned this_obj);
5201         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSigned_free")] public static extern void ClosingSigned_free(long _this_obj);
5202         // const uint8_t (*ClosingSigned_get_channel_id(const struct LDKClosingSigned *NONNULL_PTR this_ptr))[32];
5203         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSigned_get_channel_id")] public static extern byte[] ClosingSigned_get_channel_id(long _this_ptr);
5204         // void ClosingSigned_set_channel_id(struct LDKClosingSigned *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
5205         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSigned_set_channel_id")] public static extern void ClosingSigned_set_channel_id(long _this_ptr, byte[] _val);
5206         // uint64_t ClosingSigned_get_fee_satoshis(const struct LDKClosingSigned *NONNULL_PTR this_ptr);
5207         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSigned_get_fee_satoshis")] public static extern long ClosingSigned_get_fee_satoshis(long _this_ptr);
5208         // void ClosingSigned_set_fee_satoshis(struct LDKClosingSigned *NONNULL_PTR this_ptr, uint64_t val);
5209         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSigned_set_fee_satoshis")] public static extern void ClosingSigned_set_fee_satoshis(long _this_ptr, long _val);
5210         // struct LDKSignature ClosingSigned_get_signature(const struct LDKClosingSigned *NONNULL_PTR this_ptr);
5211         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSigned_get_signature")] public static extern byte[] ClosingSigned_get_signature(long _this_ptr);
5212         // void ClosingSigned_set_signature(struct LDKClosingSigned *NONNULL_PTR this_ptr, struct LDKSignature val);
5213         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSigned_set_signature")] public static extern void ClosingSigned_set_signature(long _this_ptr, byte[] _val);
5214         // struct LDKClosingSignedFeeRange ClosingSigned_get_fee_range(const struct LDKClosingSigned *NONNULL_PTR this_ptr);
5215         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSigned_get_fee_range")] public static extern long ClosingSigned_get_fee_range(long _this_ptr);
5216         // void ClosingSigned_set_fee_range(struct LDKClosingSigned *NONNULL_PTR this_ptr, struct LDKClosingSignedFeeRange val);
5217         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSigned_set_fee_range")] public static extern void ClosingSigned_set_fee_range(long _this_ptr, long _val);
5218         // MUST_USE_RES struct LDKClosingSigned ClosingSigned_new(struct LDKThirtyTwoBytes channel_id_arg, uint64_t fee_satoshis_arg, struct LDKSignature signature_arg, struct LDKClosingSignedFeeRange fee_range_arg);
5219         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSigned_new")] public static extern long ClosingSigned_new(byte[] _channel_id_arg, long _fee_satoshis_arg, byte[] _signature_arg, long _fee_range_arg);
5220         // uint64_t ClosingSigned_clone_ptr(LDKClosingSigned *NONNULL_PTR arg);
5221         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSigned_clone_ptr")] public static extern long ClosingSigned_clone_ptr(long _arg);
5222         // struct LDKClosingSigned ClosingSigned_clone(const struct LDKClosingSigned *NONNULL_PTR orig);
5223         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSigned_clone")] public static extern long ClosingSigned_clone(long _orig);
5224         // bool ClosingSigned_eq(const struct LDKClosingSigned *NONNULL_PTR a, const struct LDKClosingSigned *NONNULL_PTR b);
5225         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSigned_eq")] public static extern bool ClosingSigned_eq(long _a, long _b);
5226         // void UpdateAddHTLC_free(struct LDKUpdateAddHTLC this_obj);
5227         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_free")] public static extern void UpdateAddHTLC_free(long _this_obj);
5228         // const uint8_t (*UpdateAddHTLC_get_channel_id(const struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr))[32];
5229         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_get_channel_id")] public static extern byte[] UpdateAddHTLC_get_channel_id(long _this_ptr);
5230         // void UpdateAddHTLC_set_channel_id(struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
5231         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_set_channel_id")] public static extern void UpdateAddHTLC_set_channel_id(long _this_ptr, byte[] _val);
5232         // uint64_t UpdateAddHTLC_get_htlc_id(const struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr);
5233         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_get_htlc_id")] public static extern long UpdateAddHTLC_get_htlc_id(long _this_ptr);
5234         // void UpdateAddHTLC_set_htlc_id(struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr, uint64_t val);
5235         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_set_htlc_id")] public static extern void UpdateAddHTLC_set_htlc_id(long _this_ptr, long _val);
5236         // uint64_t UpdateAddHTLC_get_amount_msat(const struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr);
5237         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_get_amount_msat")] public static extern long UpdateAddHTLC_get_amount_msat(long _this_ptr);
5238         // void UpdateAddHTLC_set_amount_msat(struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr, uint64_t val);
5239         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_set_amount_msat")] public static extern void UpdateAddHTLC_set_amount_msat(long _this_ptr, long _val);
5240         // const uint8_t (*UpdateAddHTLC_get_payment_hash(const struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr))[32];
5241         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_get_payment_hash")] public static extern byte[] UpdateAddHTLC_get_payment_hash(long _this_ptr);
5242         // void UpdateAddHTLC_set_payment_hash(struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
5243         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_set_payment_hash")] public static extern void UpdateAddHTLC_set_payment_hash(long _this_ptr, byte[] _val);
5244         // uint32_t UpdateAddHTLC_get_cltv_expiry(const struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr);
5245         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_get_cltv_expiry")] public static extern int UpdateAddHTLC_get_cltv_expiry(long _this_ptr);
5246         // void UpdateAddHTLC_set_cltv_expiry(struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr, uint32_t val);
5247         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_set_cltv_expiry")] public static extern void UpdateAddHTLC_set_cltv_expiry(long _this_ptr, int _val);
5248         // uint64_t UpdateAddHTLC_clone_ptr(LDKUpdateAddHTLC *NONNULL_PTR arg);
5249         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_clone_ptr")] public static extern long UpdateAddHTLC_clone_ptr(long _arg);
5250         // struct LDKUpdateAddHTLC UpdateAddHTLC_clone(const struct LDKUpdateAddHTLC *NONNULL_PTR orig);
5251         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_clone")] public static extern long UpdateAddHTLC_clone(long _orig);
5252         // bool UpdateAddHTLC_eq(const struct LDKUpdateAddHTLC *NONNULL_PTR a, const struct LDKUpdateAddHTLC *NONNULL_PTR b);
5253         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_eq")] public static extern bool UpdateAddHTLC_eq(long _a, long _b);
5254         // void OnionMessage_free(struct LDKOnionMessage this_obj);
5255         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessage_free")] public static extern void OnionMessage_free(long _this_obj);
5256         // struct LDKPublicKey OnionMessage_get_blinding_point(const struct LDKOnionMessage *NONNULL_PTR this_ptr);
5257         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessage_get_blinding_point")] public static extern byte[] OnionMessage_get_blinding_point(long _this_ptr);
5258         // void OnionMessage_set_blinding_point(struct LDKOnionMessage *NONNULL_PTR this_ptr, struct LDKPublicKey val);
5259         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessage_set_blinding_point")] public static extern void OnionMessage_set_blinding_point(long _this_ptr, byte[] _val);
5260         // uint64_t OnionMessage_clone_ptr(LDKOnionMessage *NONNULL_PTR arg);
5261         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessage_clone_ptr")] public static extern long OnionMessage_clone_ptr(long _arg);
5262         // struct LDKOnionMessage OnionMessage_clone(const struct LDKOnionMessage *NONNULL_PTR orig);
5263         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessage_clone")] public static extern long OnionMessage_clone(long _orig);
5264         // bool OnionMessage_eq(const struct LDKOnionMessage *NONNULL_PTR a, const struct LDKOnionMessage *NONNULL_PTR b);
5265         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessage_eq")] public static extern bool OnionMessage_eq(long _a, long _b);
5266         // void UpdateFulfillHTLC_free(struct LDKUpdateFulfillHTLC this_obj);
5267         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFulfillHTLC_free")] public static extern void UpdateFulfillHTLC_free(long _this_obj);
5268         // const uint8_t (*UpdateFulfillHTLC_get_channel_id(const struct LDKUpdateFulfillHTLC *NONNULL_PTR this_ptr))[32];
5269         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFulfillHTLC_get_channel_id")] public static extern byte[] UpdateFulfillHTLC_get_channel_id(long _this_ptr);
5270         // void UpdateFulfillHTLC_set_channel_id(struct LDKUpdateFulfillHTLC *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
5271         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFulfillHTLC_set_channel_id")] public static extern void UpdateFulfillHTLC_set_channel_id(long _this_ptr, byte[] _val);
5272         // uint64_t UpdateFulfillHTLC_get_htlc_id(const struct LDKUpdateFulfillHTLC *NONNULL_PTR this_ptr);
5273         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFulfillHTLC_get_htlc_id")] public static extern long UpdateFulfillHTLC_get_htlc_id(long _this_ptr);
5274         // void UpdateFulfillHTLC_set_htlc_id(struct LDKUpdateFulfillHTLC *NONNULL_PTR this_ptr, uint64_t val);
5275         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFulfillHTLC_set_htlc_id")] public static extern void UpdateFulfillHTLC_set_htlc_id(long _this_ptr, long _val);
5276         // const uint8_t (*UpdateFulfillHTLC_get_payment_preimage(const struct LDKUpdateFulfillHTLC *NONNULL_PTR this_ptr))[32];
5277         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFulfillHTLC_get_payment_preimage")] public static extern byte[] UpdateFulfillHTLC_get_payment_preimage(long _this_ptr);
5278         // void UpdateFulfillHTLC_set_payment_preimage(struct LDKUpdateFulfillHTLC *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
5279         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFulfillHTLC_set_payment_preimage")] public static extern void UpdateFulfillHTLC_set_payment_preimage(long _this_ptr, byte[] _val);
5280         // MUST_USE_RES struct LDKUpdateFulfillHTLC UpdateFulfillHTLC_new(struct LDKThirtyTwoBytes channel_id_arg, uint64_t htlc_id_arg, struct LDKThirtyTwoBytes payment_preimage_arg);
5281         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFulfillHTLC_new")] public static extern long UpdateFulfillHTLC_new(byte[] _channel_id_arg, long _htlc_id_arg, byte[] _payment_preimage_arg);
5282         // uint64_t UpdateFulfillHTLC_clone_ptr(LDKUpdateFulfillHTLC *NONNULL_PTR arg);
5283         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFulfillHTLC_clone_ptr")] public static extern long UpdateFulfillHTLC_clone_ptr(long _arg);
5284         // struct LDKUpdateFulfillHTLC UpdateFulfillHTLC_clone(const struct LDKUpdateFulfillHTLC *NONNULL_PTR orig);
5285         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFulfillHTLC_clone")] public static extern long UpdateFulfillHTLC_clone(long _orig);
5286         // bool UpdateFulfillHTLC_eq(const struct LDKUpdateFulfillHTLC *NONNULL_PTR a, const struct LDKUpdateFulfillHTLC *NONNULL_PTR b);
5287         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFulfillHTLC_eq")] public static extern bool UpdateFulfillHTLC_eq(long _a, long _b);
5288         // void UpdateFailHTLC_free(struct LDKUpdateFailHTLC this_obj);
5289         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailHTLC_free")] public static extern void UpdateFailHTLC_free(long _this_obj);
5290         // const uint8_t (*UpdateFailHTLC_get_channel_id(const struct LDKUpdateFailHTLC *NONNULL_PTR this_ptr))[32];
5291         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailHTLC_get_channel_id")] public static extern byte[] UpdateFailHTLC_get_channel_id(long _this_ptr);
5292         // void UpdateFailHTLC_set_channel_id(struct LDKUpdateFailHTLC *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
5293         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailHTLC_set_channel_id")] public static extern void UpdateFailHTLC_set_channel_id(long _this_ptr, byte[] _val);
5294         // uint64_t UpdateFailHTLC_get_htlc_id(const struct LDKUpdateFailHTLC *NONNULL_PTR this_ptr);
5295         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailHTLC_get_htlc_id")] public static extern long UpdateFailHTLC_get_htlc_id(long _this_ptr);
5296         // void UpdateFailHTLC_set_htlc_id(struct LDKUpdateFailHTLC *NONNULL_PTR this_ptr, uint64_t val);
5297         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailHTLC_set_htlc_id")] public static extern void UpdateFailHTLC_set_htlc_id(long _this_ptr, long _val);
5298         // uint64_t UpdateFailHTLC_clone_ptr(LDKUpdateFailHTLC *NONNULL_PTR arg);
5299         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailHTLC_clone_ptr")] public static extern long UpdateFailHTLC_clone_ptr(long _arg);
5300         // struct LDKUpdateFailHTLC UpdateFailHTLC_clone(const struct LDKUpdateFailHTLC *NONNULL_PTR orig);
5301         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailHTLC_clone")] public static extern long UpdateFailHTLC_clone(long _orig);
5302         // bool UpdateFailHTLC_eq(const struct LDKUpdateFailHTLC *NONNULL_PTR a, const struct LDKUpdateFailHTLC *NONNULL_PTR b);
5303         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailHTLC_eq")] public static extern bool UpdateFailHTLC_eq(long _a, long _b);
5304         // void UpdateFailMalformedHTLC_free(struct LDKUpdateFailMalformedHTLC this_obj);
5305         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailMalformedHTLC_free")] public static extern void UpdateFailMalformedHTLC_free(long _this_obj);
5306         // const uint8_t (*UpdateFailMalformedHTLC_get_channel_id(const struct LDKUpdateFailMalformedHTLC *NONNULL_PTR this_ptr))[32];
5307         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailMalformedHTLC_get_channel_id")] public static extern byte[] UpdateFailMalformedHTLC_get_channel_id(long _this_ptr);
5308         // void UpdateFailMalformedHTLC_set_channel_id(struct LDKUpdateFailMalformedHTLC *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
5309         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailMalformedHTLC_set_channel_id")] public static extern void UpdateFailMalformedHTLC_set_channel_id(long _this_ptr, byte[] _val);
5310         // uint64_t UpdateFailMalformedHTLC_get_htlc_id(const struct LDKUpdateFailMalformedHTLC *NONNULL_PTR this_ptr);
5311         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailMalformedHTLC_get_htlc_id")] public static extern long UpdateFailMalformedHTLC_get_htlc_id(long _this_ptr);
5312         // void UpdateFailMalformedHTLC_set_htlc_id(struct LDKUpdateFailMalformedHTLC *NONNULL_PTR this_ptr, uint64_t val);
5313         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailMalformedHTLC_set_htlc_id")] public static extern void UpdateFailMalformedHTLC_set_htlc_id(long _this_ptr, long _val);
5314         // uint16_t UpdateFailMalformedHTLC_get_failure_code(const struct LDKUpdateFailMalformedHTLC *NONNULL_PTR this_ptr);
5315         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailMalformedHTLC_get_failure_code")] public static extern short UpdateFailMalformedHTLC_get_failure_code(long _this_ptr);
5316         // void UpdateFailMalformedHTLC_set_failure_code(struct LDKUpdateFailMalformedHTLC *NONNULL_PTR this_ptr, uint16_t val);
5317         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailMalformedHTLC_set_failure_code")] public static extern void UpdateFailMalformedHTLC_set_failure_code(long _this_ptr, short _val);
5318         // uint64_t UpdateFailMalformedHTLC_clone_ptr(LDKUpdateFailMalformedHTLC *NONNULL_PTR arg);
5319         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailMalformedHTLC_clone_ptr")] public static extern long UpdateFailMalformedHTLC_clone_ptr(long _arg);
5320         // struct LDKUpdateFailMalformedHTLC UpdateFailMalformedHTLC_clone(const struct LDKUpdateFailMalformedHTLC *NONNULL_PTR orig);
5321         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailMalformedHTLC_clone")] public static extern long UpdateFailMalformedHTLC_clone(long _orig);
5322         // bool UpdateFailMalformedHTLC_eq(const struct LDKUpdateFailMalformedHTLC *NONNULL_PTR a, const struct LDKUpdateFailMalformedHTLC *NONNULL_PTR b);
5323         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailMalformedHTLC_eq")] public static extern bool UpdateFailMalformedHTLC_eq(long _a, long _b);
5324         // void CommitmentSigned_free(struct LDKCommitmentSigned this_obj);
5325         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentSigned_free")] public static extern void CommitmentSigned_free(long _this_obj);
5326         // const uint8_t (*CommitmentSigned_get_channel_id(const struct LDKCommitmentSigned *NONNULL_PTR this_ptr))[32];
5327         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentSigned_get_channel_id")] public static extern byte[] CommitmentSigned_get_channel_id(long _this_ptr);
5328         // void CommitmentSigned_set_channel_id(struct LDKCommitmentSigned *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
5329         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentSigned_set_channel_id")] public static extern void CommitmentSigned_set_channel_id(long _this_ptr, byte[] _val);
5330         // struct LDKSignature CommitmentSigned_get_signature(const struct LDKCommitmentSigned *NONNULL_PTR this_ptr);
5331         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentSigned_get_signature")] public static extern byte[] CommitmentSigned_get_signature(long _this_ptr);
5332         // void CommitmentSigned_set_signature(struct LDKCommitmentSigned *NONNULL_PTR this_ptr, struct LDKSignature val);
5333         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentSigned_set_signature")] public static extern void CommitmentSigned_set_signature(long _this_ptr, byte[] _val);
5334         // struct LDKCVec_SignatureZ CommitmentSigned_get_htlc_signatures(const struct LDKCommitmentSigned *NONNULL_PTR this_ptr);
5335         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentSigned_get_htlc_signatures")] public static extern byte[][] CommitmentSigned_get_htlc_signatures(long _this_ptr);
5336         // void CommitmentSigned_set_htlc_signatures(struct LDKCommitmentSigned *NONNULL_PTR this_ptr, struct LDKCVec_SignatureZ val);
5337         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentSigned_set_htlc_signatures")] public static extern void CommitmentSigned_set_htlc_signatures(long _this_ptr, byte[][] _val);
5338         // MUST_USE_RES struct LDKCommitmentSigned CommitmentSigned_new(struct LDKThirtyTwoBytes channel_id_arg, struct LDKSignature signature_arg, struct LDKCVec_SignatureZ htlc_signatures_arg);
5339         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentSigned_new")] public static extern long CommitmentSigned_new(byte[] _channel_id_arg, byte[] _signature_arg, byte[][] _htlc_signatures_arg);
5340         // uint64_t CommitmentSigned_clone_ptr(LDKCommitmentSigned *NONNULL_PTR arg);
5341         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentSigned_clone_ptr")] public static extern long CommitmentSigned_clone_ptr(long _arg);
5342         // struct LDKCommitmentSigned CommitmentSigned_clone(const struct LDKCommitmentSigned *NONNULL_PTR orig);
5343         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentSigned_clone")] public static extern long CommitmentSigned_clone(long _orig);
5344         // bool CommitmentSigned_eq(const struct LDKCommitmentSigned *NONNULL_PTR a, const struct LDKCommitmentSigned *NONNULL_PTR b);
5345         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentSigned_eq")] public static extern bool CommitmentSigned_eq(long _a, long _b);
5346         // void RevokeAndACK_free(struct LDKRevokeAndACK this_obj);
5347         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevokeAndACK_free")] public static extern void RevokeAndACK_free(long _this_obj);
5348         // const uint8_t (*RevokeAndACK_get_channel_id(const struct LDKRevokeAndACK *NONNULL_PTR this_ptr))[32];
5349         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevokeAndACK_get_channel_id")] public static extern byte[] RevokeAndACK_get_channel_id(long _this_ptr);
5350         // void RevokeAndACK_set_channel_id(struct LDKRevokeAndACK *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
5351         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevokeAndACK_set_channel_id")] public static extern void RevokeAndACK_set_channel_id(long _this_ptr, byte[] _val);
5352         // const uint8_t (*RevokeAndACK_get_per_commitment_secret(const struct LDKRevokeAndACK *NONNULL_PTR this_ptr))[32];
5353         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevokeAndACK_get_per_commitment_secret")] public static extern byte[] RevokeAndACK_get_per_commitment_secret(long _this_ptr);
5354         // void RevokeAndACK_set_per_commitment_secret(struct LDKRevokeAndACK *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
5355         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevokeAndACK_set_per_commitment_secret")] public static extern void RevokeAndACK_set_per_commitment_secret(long _this_ptr, byte[] _val);
5356         // struct LDKPublicKey RevokeAndACK_get_next_per_commitment_point(const struct LDKRevokeAndACK *NONNULL_PTR this_ptr);
5357         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevokeAndACK_get_next_per_commitment_point")] public static extern byte[] RevokeAndACK_get_next_per_commitment_point(long _this_ptr);
5358         // void RevokeAndACK_set_next_per_commitment_point(struct LDKRevokeAndACK *NONNULL_PTR this_ptr, struct LDKPublicKey val);
5359         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevokeAndACK_set_next_per_commitment_point")] public static extern void RevokeAndACK_set_next_per_commitment_point(long _this_ptr, byte[] _val);
5360         // MUST_USE_RES struct LDKRevokeAndACK RevokeAndACK_new(struct LDKThirtyTwoBytes channel_id_arg, struct LDKThirtyTwoBytes per_commitment_secret_arg, struct LDKPublicKey next_per_commitment_point_arg);
5361         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevokeAndACK_new")] public static extern long RevokeAndACK_new(byte[] _channel_id_arg, byte[] _per_commitment_secret_arg, byte[] _next_per_commitment_point_arg);
5362         // uint64_t RevokeAndACK_clone_ptr(LDKRevokeAndACK *NONNULL_PTR arg);
5363         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevokeAndACK_clone_ptr")] public static extern long RevokeAndACK_clone_ptr(long _arg);
5364         // struct LDKRevokeAndACK RevokeAndACK_clone(const struct LDKRevokeAndACK *NONNULL_PTR orig);
5365         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevokeAndACK_clone")] public static extern long RevokeAndACK_clone(long _orig);
5366         // bool RevokeAndACK_eq(const struct LDKRevokeAndACK *NONNULL_PTR a, const struct LDKRevokeAndACK *NONNULL_PTR b);
5367         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevokeAndACK_eq")] public static extern bool RevokeAndACK_eq(long _a, long _b);
5368         // void UpdateFee_free(struct LDKUpdateFee this_obj);
5369         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFee_free")] public static extern void UpdateFee_free(long _this_obj);
5370         // const uint8_t (*UpdateFee_get_channel_id(const struct LDKUpdateFee *NONNULL_PTR this_ptr))[32];
5371         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFee_get_channel_id")] public static extern byte[] UpdateFee_get_channel_id(long _this_ptr);
5372         // void UpdateFee_set_channel_id(struct LDKUpdateFee *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
5373         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFee_set_channel_id")] public static extern void UpdateFee_set_channel_id(long _this_ptr, byte[] _val);
5374         // uint32_t UpdateFee_get_feerate_per_kw(const struct LDKUpdateFee *NONNULL_PTR this_ptr);
5375         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFee_get_feerate_per_kw")] public static extern int UpdateFee_get_feerate_per_kw(long _this_ptr);
5376         // void UpdateFee_set_feerate_per_kw(struct LDKUpdateFee *NONNULL_PTR this_ptr, uint32_t val);
5377         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFee_set_feerate_per_kw")] public static extern void UpdateFee_set_feerate_per_kw(long _this_ptr, int _val);
5378         // MUST_USE_RES struct LDKUpdateFee UpdateFee_new(struct LDKThirtyTwoBytes channel_id_arg, uint32_t feerate_per_kw_arg);
5379         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFee_new")] public static extern long UpdateFee_new(byte[] _channel_id_arg, int _feerate_per_kw_arg);
5380         // uint64_t UpdateFee_clone_ptr(LDKUpdateFee *NONNULL_PTR arg);
5381         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFee_clone_ptr")] public static extern long UpdateFee_clone_ptr(long _arg);
5382         // struct LDKUpdateFee UpdateFee_clone(const struct LDKUpdateFee *NONNULL_PTR orig);
5383         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFee_clone")] public static extern long UpdateFee_clone(long _orig);
5384         // bool UpdateFee_eq(const struct LDKUpdateFee *NONNULL_PTR a, const struct LDKUpdateFee *NONNULL_PTR b);
5385         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFee_eq")] public static extern bool UpdateFee_eq(long _a, long _b);
5386         // void DataLossProtect_free(struct LDKDataLossProtect this_obj);
5387         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DataLossProtect_free")] public static extern void DataLossProtect_free(long _this_obj);
5388         // const uint8_t (*DataLossProtect_get_your_last_per_commitment_secret(const struct LDKDataLossProtect *NONNULL_PTR this_ptr))[32];
5389         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DataLossProtect_get_your_last_per_commitment_secret")] public static extern byte[] DataLossProtect_get_your_last_per_commitment_secret(long _this_ptr);
5390         // void DataLossProtect_set_your_last_per_commitment_secret(struct LDKDataLossProtect *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
5391         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DataLossProtect_set_your_last_per_commitment_secret")] public static extern void DataLossProtect_set_your_last_per_commitment_secret(long _this_ptr, byte[] _val);
5392         // struct LDKPublicKey DataLossProtect_get_my_current_per_commitment_point(const struct LDKDataLossProtect *NONNULL_PTR this_ptr);
5393         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DataLossProtect_get_my_current_per_commitment_point")] public static extern byte[] DataLossProtect_get_my_current_per_commitment_point(long _this_ptr);
5394         // void DataLossProtect_set_my_current_per_commitment_point(struct LDKDataLossProtect *NONNULL_PTR this_ptr, struct LDKPublicKey val);
5395         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DataLossProtect_set_my_current_per_commitment_point")] public static extern void DataLossProtect_set_my_current_per_commitment_point(long _this_ptr, byte[] _val);
5396         // MUST_USE_RES struct LDKDataLossProtect DataLossProtect_new(struct LDKThirtyTwoBytes your_last_per_commitment_secret_arg, struct LDKPublicKey my_current_per_commitment_point_arg);
5397         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DataLossProtect_new")] public static extern long DataLossProtect_new(byte[] _your_last_per_commitment_secret_arg, byte[] _my_current_per_commitment_point_arg);
5398         // uint64_t DataLossProtect_clone_ptr(LDKDataLossProtect *NONNULL_PTR arg);
5399         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DataLossProtect_clone_ptr")] public static extern long DataLossProtect_clone_ptr(long _arg);
5400         // struct LDKDataLossProtect DataLossProtect_clone(const struct LDKDataLossProtect *NONNULL_PTR orig);
5401         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DataLossProtect_clone")] public static extern long DataLossProtect_clone(long _orig);
5402         // bool DataLossProtect_eq(const struct LDKDataLossProtect *NONNULL_PTR a, const struct LDKDataLossProtect *NONNULL_PTR b);
5403         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DataLossProtect_eq")] public static extern bool DataLossProtect_eq(long _a, long _b);
5404         // void ChannelReestablish_free(struct LDKChannelReestablish this_obj);
5405         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReestablish_free")] public static extern void ChannelReestablish_free(long _this_obj);
5406         // const uint8_t (*ChannelReestablish_get_channel_id(const struct LDKChannelReestablish *NONNULL_PTR this_ptr))[32];
5407         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReestablish_get_channel_id")] public static extern byte[] ChannelReestablish_get_channel_id(long _this_ptr);
5408         // void ChannelReestablish_set_channel_id(struct LDKChannelReestablish *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
5409         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReestablish_set_channel_id")] public static extern void ChannelReestablish_set_channel_id(long _this_ptr, byte[] _val);
5410         // uint64_t ChannelReestablish_get_next_local_commitment_number(const struct LDKChannelReestablish *NONNULL_PTR this_ptr);
5411         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReestablish_get_next_local_commitment_number")] public static extern long ChannelReestablish_get_next_local_commitment_number(long _this_ptr);
5412         // void ChannelReestablish_set_next_local_commitment_number(struct LDKChannelReestablish *NONNULL_PTR this_ptr, uint64_t val);
5413         [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);
5414         // uint64_t ChannelReestablish_get_next_remote_commitment_number(const struct LDKChannelReestablish *NONNULL_PTR this_ptr);
5415         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReestablish_get_next_remote_commitment_number")] public static extern long ChannelReestablish_get_next_remote_commitment_number(long _this_ptr);
5416         // void ChannelReestablish_set_next_remote_commitment_number(struct LDKChannelReestablish *NONNULL_PTR this_ptr, uint64_t val);
5417         [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);
5418         // uint64_t ChannelReestablish_clone_ptr(LDKChannelReestablish *NONNULL_PTR arg);
5419         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReestablish_clone_ptr")] public static extern long ChannelReestablish_clone_ptr(long _arg);
5420         // struct LDKChannelReestablish ChannelReestablish_clone(const struct LDKChannelReestablish *NONNULL_PTR orig);
5421         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReestablish_clone")] public static extern long ChannelReestablish_clone(long _orig);
5422         // bool ChannelReestablish_eq(const struct LDKChannelReestablish *NONNULL_PTR a, const struct LDKChannelReestablish *NONNULL_PTR b);
5423         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReestablish_eq")] public static extern bool ChannelReestablish_eq(long _a, long _b);
5424         // void AnnouncementSignatures_free(struct LDKAnnouncementSignatures this_obj);
5425         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnnouncementSignatures_free")] public static extern void AnnouncementSignatures_free(long _this_obj);
5426         // const uint8_t (*AnnouncementSignatures_get_channel_id(const struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr))[32];
5427         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnnouncementSignatures_get_channel_id")] public static extern byte[] AnnouncementSignatures_get_channel_id(long _this_ptr);
5428         // void AnnouncementSignatures_set_channel_id(struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
5429         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnnouncementSignatures_set_channel_id")] public static extern void AnnouncementSignatures_set_channel_id(long _this_ptr, byte[] _val);
5430         // uint64_t AnnouncementSignatures_get_short_channel_id(const struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr);
5431         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnnouncementSignatures_get_short_channel_id")] public static extern long AnnouncementSignatures_get_short_channel_id(long _this_ptr);
5432         // void AnnouncementSignatures_set_short_channel_id(struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr, uint64_t val);
5433         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnnouncementSignatures_set_short_channel_id")] public static extern void AnnouncementSignatures_set_short_channel_id(long _this_ptr, long _val);
5434         // struct LDKSignature AnnouncementSignatures_get_node_signature(const struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr);
5435         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnnouncementSignatures_get_node_signature")] public static extern byte[] AnnouncementSignatures_get_node_signature(long _this_ptr);
5436         // void AnnouncementSignatures_set_node_signature(struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr, struct LDKSignature val);
5437         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnnouncementSignatures_set_node_signature")] public static extern void AnnouncementSignatures_set_node_signature(long _this_ptr, byte[] _val);
5438         // struct LDKSignature AnnouncementSignatures_get_bitcoin_signature(const struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr);
5439         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnnouncementSignatures_get_bitcoin_signature")] public static extern byte[] AnnouncementSignatures_get_bitcoin_signature(long _this_ptr);
5440         // void AnnouncementSignatures_set_bitcoin_signature(struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr, struct LDKSignature val);
5441         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnnouncementSignatures_set_bitcoin_signature")] public static extern void AnnouncementSignatures_set_bitcoin_signature(long _this_ptr, byte[] _val);
5442         // MUST_USE_RES struct LDKAnnouncementSignatures AnnouncementSignatures_new(struct LDKThirtyTwoBytes channel_id_arg, uint64_t short_channel_id_arg, struct LDKSignature node_signature_arg, struct LDKSignature bitcoin_signature_arg);
5443         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnnouncementSignatures_new")] public static extern long AnnouncementSignatures_new(byte[] _channel_id_arg, long _short_channel_id_arg, byte[] _node_signature_arg, byte[] _bitcoin_signature_arg);
5444         // uint64_t AnnouncementSignatures_clone_ptr(LDKAnnouncementSignatures *NONNULL_PTR arg);
5445         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnnouncementSignatures_clone_ptr")] public static extern long AnnouncementSignatures_clone_ptr(long _arg);
5446         // struct LDKAnnouncementSignatures AnnouncementSignatures_clone(const struct LDKAnnouncementSignatures *NONNULL_PTR orig);
5447         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnnouncementSignatures_clone")] public static extern long AnnouncementSignatures_clone(long _orig);
5448         // bool AnnouncementSignatures_eq(const struct LDKAnnouncementSignatures *NONNULL_PTR a, const struct LDKAnnouncementSignatures *NONNULL_PTR b);
5449         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnnouncementSignatures_eq")] public static extern bool AnnouncementSignatures_eq(long _a, long _b);
5450         // void NetAddress_free(struct LDKNetAddress this_ptr);
5451         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetAddress_free")] public static extern void NetAddress_free(long _this_ptr);
5452         // uint64_t NetAddress_clone_ptr(LDKNetAddress *NONNULL_PTR arg);
5453         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetAddress_clone_ptr")] public static extern long NetAddress_clone_ptr(long _arg);
5454         // struct LDKNetAddress NetAddress_clone(const struct LDKNetAddress *NONNULL_PTR orig);
5455         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetAddress_clone")] public static extern long NetAddress_clone(long _orig);
5456         // struct LDKNetAddress NetAddress_ipv4(struct LDKFourBytes addr, uint16_t port);
5457         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetAddress_ipv4")] public static extern long NetAddress_ipv4(byte[] _addr, short _port);
5458         // struct LDKNetAddress NetAddress_ipv6(struct LDKSixteenBytes addr, uint16_t port);
5459         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetAddress_ipv6")] public static extern long NetAddress_ipv6(byte[] _addr, short _port);
5460         // struct LDKNetAddress NetAddress_onion_v2(struct LDKTwelveBytes a);
5461         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetAddress_onion_v2")] public static extern long NetAddress_onion_v2(byte[] _a);
5462         // struct LDKNetAddress NetAddress_onion_v3(struct LDKThirtyTwoBytes ed25519_pubkey, uint16_t checksum, uint8_t version, uint16_t port);
5463         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetAddress_onion_v3")] public static extern long NetAddress_onion_v3(byte[] _ed25519_pubkey, short _checksum, byte _version, short _port);
5464         // struct LDKNetAddress NetAddress_hostname(struct LDKHostname hostname, uint16_t port);
5465         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetAddress_hostname")] public static extern long NetAddress_hostname(long _hostname, short _port);
5466         // bool NetAddress_eq(const struct LDKNetAddress *NONNULL_PTR a, const struct LDKNetAddress *NONNULL_PTR b);
5467         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetAddress_eq")] public static extern bool NetAddress_eq(long _a, long _b);
5468         // struct LDKCVec_u8Z NetAddress_write(const struct LDKNetAddress *NONNULL_PTR obj);
5469         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetAddress_write")] public static extern byte[] NetAddress_write(long _obj);
5470         // struct LDKCResult_NetAddressDecodeErrorZ NetAddress_read(struct LDKu8slice ser);
5471         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetAddress_read")] public static extern long NetAddress_read(byte[] _ser);
5472         // void UnsignedNodeAnnouncement_free(struct LDKUnsignedNodeAnnouncement this_obj);
5473         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_free")] public static extern void UnsignedNodeAnnouncement_free(long _this_obj);
5474         // struct LDKNodeFeatures UnsignedNodeAnnouncement_get_features(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr);
5475         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_get_features")] public static extern long UnsignedNodeAnnouncement_get_features(long _this_ptr);
5476         // void UnsignedNodeAnnouncement_set_features(struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr, struct LDKNodeFeatures val);
5477         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_set_features")] public static extern void UnsignedNodeAnnouncement_set_features(long _this_ptr, long _val);
5478         // uint32_t UnsignedNodeAnnouncement_get_timestamp(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr);
5479         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_get_timestamp")] public static extern int UnsignedNodeAnnouncement_get_timestamp(long _this_ptr);
5480         // void UnsignedNodeAnnouncement_set_timestamp(struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr, uint32_t val);
5481         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_set_timestamp")] public static extern void UnsignedNodeAnnouncement_set_timestamp(long _this_ptr, int _val);
5482         // struct LDKPublicKey UnsignedNodeAnnouncement_get_node_id(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr);
5483         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_get_node_id")] public static extern byte[] UnsignedNodeAnnouncement_get_node_id(long _this_ptr);
5484         // void UnsignedNodeAnnouncement_set_node_id(struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr, struct LDKPublicKey val);
5485         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_set_node_id")] public static extern void UnsignedNodeAnnouncement_set_node_id(long _this_ptr, byte[] _val);
5486         // const uint8_t (*UnsignedNodeAnnouncement_get_rgb(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr))[3];
5487         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_get_rgb")] public static extern byte[] UnsignedNodeAnnouncement_get_rgb(long _this_ptr);
5488         // void UnsignedNodeAnnouncement_set_rgb(struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr, struct LDKThreeBytes val);
5489         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_set_rgb")] public static extern void UnsignedNodeAnnouncement_set_rgb(long _this_ptr, byte[] _val);
5490         // const uint8_t (*UnsignedNodeAnnouncement_get_alias(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr))[32];
5491         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_get_alias")] public static extern byte[] UnsignedNodeAnnouncement_get_alias(long _this_ptr);
5492         // void UnsignedNodeAnnouncement_set_alias(struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
5493         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_set_alias")] public static extern void UnsignedNodeAnnouncement_set_alias(long _this_ptr, byte[] _val);
5494         // struct LDKCVec_NetAddressZ UnsignedNodeAnnouncement_get_addresses(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr);
5495         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_get_addresses")] public static extern long[] UnsignedNodeAnnouncement_get_addresses(long _this_ptr);
5496         // void UnsignedNodeAnnouncement_set_addresses(struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr, struct LDKCVec_NetAddressZ val);
5497         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_set_addresses")] public static extern void UnsignedNodeAnnouncement_set_addresses(long _this_ptr, long[] _val);
5498         // uint64_t UnsignedNodeAnnouncement_clone_ptr(LDKUnsignedNodeAnnouncement *NONNULL_PTR arg);
5499         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_clone_ptr")] public static extern long UnsignedNodeAnnouncement_clone_ptr(long _arg);
5500         // struct LDKUnsignedNodeAnnouncement UnsignedNodeAnnouncement_clone(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR orig);
5501         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_clone")] public static extern long UnsignedNodeAnnouncement_clone(long _orig);
5502         // bool UnsignedNodeAnnouncement_eq(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR a, const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR b);
5503         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_eq")] public static extern bool UnsignedNodeAnnouncement_eq(long _a, long _b);
5504         // void NodeAnnouncement_free(struct LDKNodeAnnouncement this_obj);
5505         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncement_free")] public static extern void NodeAnnouncement_free(long _this_obj);
5506         // struct LDKSignature NodeAnnouncement_get_signature(const struct LDKNodeAnnouncement *NONNULL_PTR this_ptr);
5507         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncement_get_signature")] public static extern byte[] NodeAnnouncement_get_signature(long _this_ptr);
5508         // void NodeAnnouncement_set_signature(struct LDKNodeAnnouncement *NONNULL_PTR this_ptr, struct LDKSignature val);
5509         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncement_set_signature")] public static extern void NodeAnnouncement_set_signature(long _this_ptr, byte[] _val);
5510         // struct LDKUnsignedNodeAnnouncement NodeAnnouncement_get_contents(const struct LDKNodeAnnouncement *NONNULL_PTR this_ptr);
5511         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncement_get_contents")] public static extern long NodeAnnouncement_get_contents(long _this_ptr);
5512         // void NodeAnnouncement_set_contents(struct LDKNodeAnnouncement *NONNULL_PTR this_ptr, struct LDKUnsignedNodeAnnouncement val);
5513         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncement_set_contents")] public static extern void NodeAnnouncement_set_contents(long _this_ptr, long _val);
5514         // MUST_USE_RES struct LDKNodeAnnouncement NodeAnnouncement_new(struct LDKSignature signature_arg, struct LDKUnsignedNodeAnnouncement contents_arg);
5515         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncement_new")] public static extern long NodeAnnouncement_new(byte[] _signature_arg, long _contents_arg);
5516         // uint64_t NodeAnnouncement_clone_ptr(LDKNodeAnnouncement *NONNULL_PTR arg);
5517         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncement_clone_ptr")] public static extern long NodeAnnouncement_clone_ptr(long _arg);
5518         // struct LDKNodeAnnouncement NodeAnnouncement_clone(const struct LDKNodeAnnouncement *NONNULL_PTR orig);
5519         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncement_clone")] public static extern long NodeAnnouncement_clone(long _orig);
5520         // bool NodeAnnouncement_eq(const struct LDKNodeAnnouncement *NONNULL_PTR a, const struct LDKNodeAnnouncement *NONNULL_PTR b);
5521         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncement_eq")] public static extern bool NodeAnnouncement_eq(long _a, long _b);
5522         // void UnsignedChannelAnnouncement_free(struct LDKUnsignedChannelAnnouncement this_obj);
5523         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_free")] public static extern void UnsignedChannelAnnouncement_free(long _this_obj);
5524         // struct LDKChannelFeatures UnsignedChannelAnnouncement_get_features(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr);
5525         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_get_features")] public static extern long UnsignedChannelAnnouncement_get_features(long _this_ptr);
5526         // void UnsignedChannelAnnouncement_set_features(struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKChannelFeatures val);
5527         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_set_features")] public static extern void UnsignedChannelAnnouncement_set_features(long _this_ptr, long _val);
5528         // const uint8_t (*UnsignedChannelAnnouncement_get_chain_hash(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr))[32];
5529         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_get_chain_hash")] public static extern byte[] UnsignedChannelAnnouncement_get_chain_hash(long _this_ptr);
5530         // void UnsignedChannelAnnouncement_set_chain_hash(struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
5531         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_set_chain_hash")] public static extern void UnsignedChannelAnnouncement_set_chain_hash(long _this_ptr, byte[] _val);
5532         // uint64_t UnsignedChannelAnnouncement_get_short_channel_id(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr);
5533         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_get_short_channel_id")] public static extern long UnsignedChannelAnnouncement_get_short_channel_id(long _this_ptr);
5534         // void UnsignedChannelAnnouncement_set_short_channel_id(struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr, uint64_t val);
5535         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_set_short_channel_id")] public static extern void UnsignedChannelAnnouncement_set_short_channel_id(long _this_ptr, long _val);
5536         // struct LDKPublicKey UnsignedChannelAnnouncement_get_node_id_1(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr);
5537         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_get_node_id_1")] public static extern byte[] UnsignedChannelAnnouncement_get_node_id_1(long _this_ptr);
5538         // void UnsignedChannelAnnouncement_set_node_id_1(struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKPublicKey val);
5539         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_set_node_id_1")] public static extern void UnsignedChannelAnnouncement_set_node_id_1(long _this_ptr, byte[] _val);
5540         // struct LDKPublicKey UnsignedChannelAnnouncement_get_node_id_2(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr);
5541         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_get_node_id_2")] public static extern byte[] UnsignedChannelAnnouncement_get_node_id_2(long _this_ptr);
5542         // void UnsignedChannelAnnouncement_set_node_id_2(struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKPublicKey val);
5543         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_set_node_id_2")] public static extern void UnsignedChannelAnnouncement_set_node_id_2(long _this_ptr, byte[] _val);
5544         // struct LDKPublicKey UnsignedChannelAnnouncement_get_bitcoin_key_1(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr);
5545         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_get_bitcoin_key_1")] public static extern byte[] UnsignedChannelAnnouncement_get_bitcoin_key_1(long _this_ptr);
5546         // void UnsignedChannelAnnouncement_set_bitcoin_key_1(struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKPublicKey val);
5547         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_set_bitcoin_key_1")] public static extern void UnsignedChannelAnnouncement_set_bitcoin_key_1(long _this_ptr, byte[] _val);
5548         // struct LDKPublicKey UnsignedChannelAnnouncement_get_bitcoin_key_2(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr);
5549         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_get_bitcoin_key_2")] public static extern byte[] UnsignedChannelAnnouncement_get_bitcoin_key_2(long _this_ptr);
5550         // void UnsignedChannelAnnouncement_set_bitcoin_key_2(struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKPublicKey val);
5551         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_set_bitcoin_key_2")] public static extern void UnsignedChannelAnnouncement_set_bitcoin_key_2(long _this_ptr, byte[] _val);
5552         // uint64_t UnsignedChannelAnnouncement_clone_ptr(LDKUnsignedChannelAnnouncement *NONNULL_PTR arg);
5553         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_clone_ptr")] public static extern long UnsignedChannelAnnouncement_clone_ptr(long _arg);
5554         // struct LDKUnsignedChannelAnnouncement UnsignedChannelAnnouncement_clone(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR orig);
5555         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_clone")] public static extern long UnsignedChannelAnnouncement_clone(long _orig);
5556         // bool UnsignedChannelAnnouncement_eq(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR a, const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR b);
5557         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_eq")] public static extern bool UnsignedChannelAnnouncement_eq(long _a, long _b);
5558         // void ChannelAnnouncement_free(struct LDKChannelAnnouncement this_obj);
5559         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_free")] public static extern void ChannelAnnouncement_free(long _this_obj);
5560         // struct LDKSignature ChannelAnnouncement_get_node_signature_1(const struct LDKChannelAnnouncement *NONNULL_PTR this_ptr);
5561         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_get_node_signature_1")] public static extern byte[] ChannelAnnouncement_get_node_signature_1(long _this_ptr);
5562         // void ChannelAnnouncement_set_node_signature_1(struct LDKChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKSignature val);
5563         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_set_node_signature_1")] public static extern void ChannelAnnouncement_set_node_signature_1(long _this_ptr, byte[] _val);
5564         // struct LDKSignature ChannelAnnouncement_get_node_signature_2(const struct LDKChannelAnnouncement *NONNULL_PTR this_ptr);
5565         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_get_node_signature_2")] public static extern byte[] ChannelAnnouncement_get_node_signature_2(long _this_ptr);
5566         // void ChannelAnnouncement_set_node_signature_2(struct LDKChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKSignature val);
5567         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_set_node_signature_2")] public static extern void ChannelAnnouncement_set_node_signature_2(long _this_ptr, byte[] _val);
5568         // struct LDKSignature ChannelAnnouncement_get_bitcoin_signature_1(const struct LDKChannelAnnouncement *NONNULL_PTR this_ptr);
5569         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_get_bitcoin_signature_1")] public static extern byte[] ChannelAnnouncement_get_bitcoin_signature_1(long _this_ptr);
5570         // void ChannelAnnouncement_set_bitcoin_signature_1(struct LDKChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKSignature val);
5571         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_set_bitcoin_signature_1")] public static extern void ChannelAnnouncement_set_bitcoin_signature_1(long _this_ptr, byte[] _val);
5572         // struct LDKSignature ChannelAnnouncement_get_bitcoin_signature_2(const struct LDKChannelAnnouncement *NONNULL_PTR this_ptr);
5573         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_get_bitcoin_signature_2")] public static extern byte[] ChannelAnnouncement_get_bitcoin_signature_2(long _this_ptr);
5574         // void ChannelAnnouncement_set_bitcoin_signature_2(struct LDKChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKSignature val);
5575         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_set_bitcoin_signature_2")] public static extern void ChannelAnnouncement_set_bitcoin_signature_2(long _this_ptr, byte[] _val);
5576         // struct LDKUnsignedChannelAnnouncement ChannelAnnouncement_get_contents(const struct LDKChannelAnnouncement *NONNULL_PTR this_ptr);
5577         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_get_contents")] public static extern long ChannelAnnouncement_get_contents(long _this_ptr);
5578         // void ChannelAnnouncement_set_contents(struct LDKChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKUnsignedChannelAnnouncement val);
5579         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_set_contents")] public static extern void ChannelAnnouncement_set_contents(long _this_ptr, long _val);
5580         // MUST_USE_RES struct LDKChannelAnnouncement ChannelAnnouncement_new(struct LDKSignature node_signature_1_arg, struct LDKSignature node_signature_2_arg, struct LDKSignature bitcoin_signature_1_arg, struct LDKSignature bitcoin_signature_2_arg, struct LDKUnsignedChannelAnnouncement contents_arg);
5581         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_new")] public static extern long ChannelAnnouncement_new(byte[] _node_signature_1_arg, byte[] _node_signature_2_arg, byte[] _bitcoin_signature_1_arg, byte[] _bitcoin_signature_2_arg, long _contents_arg);
5582         // uint64_t ChannelAnnouncement_clone_ptr(LDKChannelAnnouncement *NONNULL_PTR arg);
5583         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_clone_ptr")] public static extern long ChannelAnnouncement_clone_ptr(long _arg);
5584         // struct LDKChannelAnnouncement ChannelAnnouncement_clone(const struct LDKChannelAnnouncement *NONNULL_PTR orig);
5585         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_clone")] public static extern long ChannelAnnouncement_clone(long _orig);
5586         // bool ChannelAnnouncement_eq(const struct LDKChannelAnnouncement *NONNULL_PTR a, const struct LDKChannelAnnouncement *NONNULL_PTR b);
5587         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_eq")] public static extern bool ChannelAnnouncement_eq(long _a, long _b);
5588         // void UnsignedChannelUpdate_free(struct LDKUnsignedChannelUpdate this_obj);
5589         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_free")] public static extern void UnsignedChannelUpdate_free(long _this_obj);
5590         // const uint8_t (*UnsignedChannelUpdate_get_chain_hash(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr))[32];
5591         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_get_chain_hash")] public static extern byte[] UnsignedChannelUpdate_get_chain_hash(long _this_ptr);
5592         // void UnsignedChannelUpdate_set_chain_hash(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
5593         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_set_chain_hash")] public static extern void UnsignedChannelUpdate_set_chain_hash(long _this_ptr, byte[] _val);
5594         // uint64_t UnsignedChannelUpdate_get_short_channel_id(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr);
5595         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_get_short_channel_id")] public static extern long UnsignedChannelUpdate_get_short_channel_id(long _this_ptr);
5596         // void UnsignedChannelUpdate_set_short_channel_id(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, uint64_t val);
5597         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_set_short_channel_id")] public static extern void UnsignedChannelUpdate_set_short_channel_id(long _this_ptr, long _val);
5598         // uint32_t UnsignedChannelUpdate_get_timestamp(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr);
5599         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_get_timestamp")] public static extern int UnsignedChannelUpdate_get_timestamp(long _this_ptr);
5600         // void UnsignedChannelUpdate_set_timestamp(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, uint32_t val);
5601         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_set_timestamp")] public static extern void UnsignedChannelUpdate_set_timestamp(long _this_ptr, int _val);
5602         // uint8_t UnsignedChannelUpdate_get_flags(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr);
5603         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_get_flags")] public static extern byte UnsignedChannelUpdate_get_flags(long _this_ptr);
5604         // void UnsignedChannelUpdate_set_flags(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, uint8_t val);
5605         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_set_flags")] public static extern void UnsignedChannelUpdate_set_flags(long _this_ptr, byte _val);
5606         // uint16_t UnsignedChannelUpdate_get_cltv_expiry_delta(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr);
5607         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_get_cltv_expiry_delta")] public static extern short UnsignedChannelUpdate_get_cltv_expiry_delta(long _this_ptr);
5608         // void UnsignedChannelUpdate_set_cltv_expiry_delta(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, uint16_t val);
5609         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_set_cltv_expiry_delta")] public static extern void UnsignedChannelUpdate_set_cltv_expiry_delta(long _this_ptr, short _val);
5610         // uint64_t UnsignedChannelUpdate_get_htlc_minimum_msat(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr);
5611         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_get_htlc_minimum_msat")] public static extern long UnsignedChannelUpdate_get_htlc_minimum_msat(long _this_ptr);
5612         // void UnsignedChannelUpdate_set_htlc_minimum_msat(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, uint64_t val);
5613         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_set_htlc_minimum_msat")] public static extern void UnsignedChannelUpdate_set_htlc_minimum_msat(long _this_ptr, long _val);
5614         // uint64_t UnsignedChannelUpdate_get_htlc_maximum_msat(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr);
5615         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_get_htlc_maximum_msat")] public static extern long UnsignedChannelUpdate_get_htlc_maximum_msat(long _this_ptr);
5616         // void UnsignedChannelUpdate_set_htlc_maximum_msat(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, uint64_t val);
5617         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_set_htlc_maximum_msat")] public static extern void UnsignedChannelUpdate_set_htlc_maximum_msat(long _this_ptr, long _val);
5618         // uint32_t UnsignedChannelUpdate_get_fee_base_msat(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr);
5619         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_get_fee_base_msat")] public static extern int UnsignedChannelUpdate_get_fee_base_msat(long _this_ptr);
5620         // void UnsignedChannelUpdate_set_fee_base_msat(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, uint32_t val);
5621         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_set_fee_base_msat")] public static extern void UnsignedChannelUpdate_set_fee_base_msat(long _this_ptr, int _val);
5622         // uint32_t UnsignedChannelUpdate_get_fee_proportional_millionths(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr);
5623         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_get_fee_proportional_millionths")] public static extern int UnsignedChannelUpdate_get_fee_proportional_millionths(long _this_ptr);
5624         // void UnsignedChannelUpdate_set_fee_proportional_millionths(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, uint32_t val);
5625         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_set_fee_proportional_millionths")] public static extern void UnsignedChannelUpdate_set_fee_proportional_millionths(long _this_ptr, int _val);
5626         // struct LDKCVec_u8Z UnsignedChannelUpdate_get_excess_data(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr);
5627         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_get_excess_data")] public static extern byte[] UnsignedChannelUpdate_get_excess_data(long _this_ptr);
5628         // void UnsignedChannelUpdate_set_excess_data(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, struct LDKCVec_u8Z val);
5629         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_set_excess_data")] public static extern void UnsignedChannelUpdate_set_excess_data(long _this_ptr, byte[] _val);
5630         // 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);
5631         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_new")] public static extern long UnsignedChannelUpdate_new(byte[] _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, byte[] _excess_data_arg);
5632         // uint64_t UnsignedChannelUpdate_clone_ptr(LDKUnsignedChannelUpdate *NONNULL_PTR arg);
5633         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_clone_ptr")] public static extern long UnsignedChannelUpdate_clone_ptr(long _arg);
5634         // struct LDKUnsignedChannelUpdate UnsignedChannelUpdate_clone(const struct LDKUnsignedChannelUpdate *NONNULL_PTR orig);
5635         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_clone")] public static extern long UnsignedChannelUpdate_clone(long _orig);
5636         // bool UnsignedChannelUpdate_eq(const struct LDKUnsignedChannelUpdate *NONNULL_PTR a, const struct LDKUnsignedChannelUpdate *NONNULL_PTR b);
5637         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_eq")] public static extern bool UnsignedChannelUpdate_eq(long _a, long _b);
5638         // void ChannelUpdate_free(struct LDKChannelUpdate this_obj);
5639         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdate_free")] public static extern void ChannelUpdate_free(long _this_obj);
5640         // struct LDKSignature ChannelUpdate_get_signature(const struct LDKChannelUpdate *NONNULL_PTR this_ptr);
5641         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdate_get_signature")] public static extern byte[] ChannelUpdate_get_signature(long _this_ptr);
5642         // void ChannelUpdate_set_signature(struct LDKChannelUpdate *NONNULL_PTR this_ptr, struct LDKSignature val);
5643         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdate_set_signature")] public static extern void ChannelUpdate_set_signature(long _this_ptr, byte[] _val);
5644         // struct LDKUnsignedChannelUpdate ChannelUpdate_get_contents(const struct LDKChannelUpdate *NONNULL_PTR this_ptr);
5645         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdate_get_contents")] public static extern long ChannelUpdate_get_contents(long _this_ptr);
5646         // void ChannelUpdate_set_contents(struct LDKChannelUpdate *NONNULL_PTR this_ptr, struct LDKUnsignedChannelUpdate val);
5647         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdate_set_contents")] public static extern void ChannelUpdate_set_contents(long _this_ptr, long _val);
5648         // MUST_USE_RES struct LDKChannelUpdate ChannelUpdate_new(struct LDKSignature signature_arg, struct LDKUnsignedChannelUpdate contents_arg);
5649         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdate_new")] public static extern long ChannelUpdate_new(byte[] _signature_arg, long _contents_arg);
5650         // uint64_t ChannelUpdate_clone_ptr(LDKChannelUpdate *NONNULL_PTR arg);
5651         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdate_clone_ptr")] public static extern long ChannelUpdate_clone_ptr(long _arg);
5652         // struct LDKChannelUpdate ChannelUpdate_clone(const struct LDKChannelUpdate *NONNULL_PTR orig);
5653         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdate_clone")] public static extern long ChannelUpdate_clone(long _orig);
5654         // bool ChannelUpdate_eq(const struct LDKChannelUpdate *NONNULL_PTR a, const struct LDKChannelUpdate *NONNULL_PTR b);
5655         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdate_eq")] public static extern bool ChannelUpdate_eq(long _a, long _b);
5656         // void QueryChannelRange_free(struct LDKQueryChannelRange this_obj);
5657         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryChannelRange_free")] public static extern void QueryChannelRange_free(long _this_obj);
5658         // const uint8_t (*QueryChannelRange_get_chain_hash(const struct LDKQueryChannelRange *NONNULL_PTR this_ptr))[32];
5659         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryChannelRange_get_chain_hash")] public static extern byte[] QueryChannelRange_get_chain_hash(long _this_ptr);
5660         // void QueryChannelRange_set_chain_hash(struct LDKQueryChannelRange *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
5661         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryChannelRange_set_chain_hash")] public static extern void QueryChannelRange_set_chain_hash(long _this_ptr, byte[] _val);
5662         // uint32_t QueryChannelRange_get_first_blocknum(const struct LDKQueryChannelRange *NONNULL_PTR this_ptr);
5663         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryChannelRange_get_first_blocknum")] public static extern int QueryChannelRange_get_first_blocknum(long _this_ptr);
5664         // void QueryChannelRange_set_first_blocknum(struct LDKQueryChannelRange *NONNULL_PTR this_ptr, uint32_t val);
5665         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryChannelRange_set_first_blocknum")] public static extern void QueryChannelRange_set_first_blocknum(long _this_ptr, int _val);
5666         // uint32_t QueryChannelRange_get_number_of_blocks(const struct LDKQueryChannelRange *NONNULL_PTR this_ptr);
5667         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryChannelRange_get_number_of_blocks")] public static extern int QueryChannelRange_get_number_of_blocks(long _this_ptr);
5668         // void QueryChannelRange_set_number_of_blocks(struct LDKQueryChannelRange *NONNULL_PTR this_ptr, uint32_t val);
5669         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryChannelRange_set_number_of_blocks")] public static extern void QueryChannelRange_set_number_of_blocks(long _this_ptr, int _val);
5670         // MUST_USE_RES struct LDKQueryChannelRange QueryChannelRange_new(struct LDKThirtyTwoBytes chain_hash_arg, uint32_t first_blocknum_arg, uint32_t number_of_blocks_arg);
5671         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryChannelRange_new")] public static extern long QueryChannelRange_new(byte[] _chain_hash_arg, int _first_blocknum_arg, int _number_of_blocks_arg);
5672         // uint64_t QueryChannelRange_clone_ptr(LDKQueryChannelRange *NONNULL_PTR arg);
5673         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryChannelRange_clone_ptr")] public static extern long QueryChannelRange_clone_ptr(long _arg);
5674         // struct LDKQueryChannelRange QueryChannelRange_clone(const struct LDKQueryChannelRange *NONNULL_PTR orig);
5675         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryChannelRange_clone")] public static extern long QueryChannelRange_clone(long _orig);
5676         // bool QueryChannelRange_eq(const struct LDKQueryChannelRange *NONNULL_PTR a, const struct LDKQueryChannelRange *NONNULL_PTR b);
5677         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryChannelRange_eq")] public static extern bool QueryChannelRange_eq(long _a, long _b);
5678         // void ReplyChannelRange_free(struct LDKReplyChannelRange this_obj);
5679         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_free")] public static extern void ReplyChannelRange_free(long _this_obj);
5680         // const uint8_t (*ReplyChannelRange_get_chain_hash(const struct LDKReplyChannelRange *NONNULL_PTR this_ptr))[32];
5681         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_get_chain_hash")] public static extern byte[] ReplyChannelRange_get_chain_hash(long _this_ptr);
5682         // void ReplyChannelRange_set_chain_hash(struct LDKReplyChannelRange *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
5683         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_set_chain_hash")] public static extern void ReplyChannelRange_set_chain_hash(long _this_ptr, byte[] _val);
5684         // uint32_t ReplyChannelRange_get_first_blocknum(const struct LDKReplyChannelRange *NONNULL_PTR this_ptr);
5685         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_get_first_blocknum")] public static extern int ReplyChannelRange_get_first_blocknum(long _this_ptr);
5686         // void ReplyChannelRange_set_first_blocknum(struct LDKReplyChannelRange *NONNULL_PTR this_ptr, uint32_t val);
5687         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_set_first_blocknum")] public static extern void ReplyChannelRange_set_first_blocknum(long _this_ptr, int _val);
5688         // uint32_t ReplyChannelRange_get_number_of_blocks(const struct LDKReplyChannelRange *NONNULL_PTR this_ptr);
5689         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_get_number_of_blocks")] public static extern int ReplyChannelRange_get_number_of_blocks(long _this_ptr);
5690         // void ReplyChannelRange_set_number_of_blocks(struct LDKReplyChannelRange *NONNULL_PTR this_ptr, uint32_t val);
5691         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_set_number_of_blocks")] public static extern void ReplyChannelRange_set_number_of_blocks(long _this_ptr, int _val);
5692         // bool ReplyChannelRange_get_sync_complete(const struct LDKReplyChannelRange *NONNULL_PTR this_ptr);
5693         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_get_sync_complete")] public static extern bool ReplyChannelRange_get_sync_complete(long _this_ptr);
5694         // void ReplyChannelRange_set_sync_complete(struct LDKReplyChannelRange *NONNULL_PTR this_ptr, bool val);
5695         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_set_sync_complete")] public static extern void ReplyChannelRange_set_sync_complete(long _this_ptr, bool _val);
5696         // struct LDKCVec_u64Z ReplyChannelRange_get_short_channel_ids(const struct LDKReplyChannelRange *NONNULL_PTR this_ptr);
5697         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_get_short_channel_ids")] public static extern long[] ReplyChannelRange_get_short_channel_ids(long _this_ptr);
5698         // void ReplyChannelRange_set_short_channel_ids(struct LDKReplyChannelRange *NONNULL_PTR this_ptr, struct LDKCVec_u64Z val);
5699         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_set_short_channel_ids")] public static extern void ReplyChannelRange_set_short_channel_ids(long _this_ptr, long[] _val);
5700         // 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);
5701         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_new")] public static extern long ReplyChannelRange_new(byte[] _chain_hash_arg, int _first_blocknum_arg, int _number_of_blocks_arg, bool _sync_complete_arg, long[] _short_channel_ids_arg);
5702         // uint64_t ReplyChannelRange_clone_ptr(LDKReplyChannelRange *NONNULL_PTR arg);
5703         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_clone_ptr")] public static extern long ReplyChannelRange_clone_ptr(long _arg);
5704         // struct LDKReplyChannelRange ReplyChannelRange_clone(const struct LDKReplyChannelRange *NONNULL_PTR orig);
5705         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_clone")] public static extern long ReplyChannelRange_clone(long _orig);
5706         // bool ReplyChannelRange_eq(const struct LDKReplyChannelRange *NONNULL_PTR a, const struct LDKReplyChannelRange *NONNULL_PTR b);
5707         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_eq")] public static extern bool ReplyChannelRange_eq(long _a, long _b);
5708         // void QueryShortChannelIds_free(struct LDKQueryShortChannelIds this_obj);
5709         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryShortChannelIds_free")] public static extern void QueryShortChannelIds_free(long _this_obj);
5710         // const uint8_t (*QueryShortChannelIds_get_chain_hash(const struct LDKQueryShortChannelIds *NONNULL_PTR this_ptr))[32];
5711         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryShortChannelIds_get_chain_hash")] public static extern byte[] QueryShortChannelIds_get_chain_hash(long _this_ptr);
5712         // void QueryShortChannelIds_set_chain_hash(struct LDKQueryShortChannelIds *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
5713         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryShortChannelIds_set_chain_hash")] public static extern void QueryShortChannelIds_set_chain_hash(long _this_ptr, byte[] _val);
5714         // struct LDKCVec_u64Z QueryShortChannelIds_get_short_channel_ids(const struct LDKQueryShortChannelIds *NONNULL_PTR this_ptr);
5715         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryShortChannelIds_get_short_channel_ids")] public static extern long[] QueryShortChannelIds_get_short_channel_ids(long _this_ptr);
5716         // void QueryShortChannelIds_set_short_channel_ids(struct LDKQueryShortChannelIds *NONNULL_PTR this_ptr, struct LDKCVec_u64Z val);
5717         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryShortChannelIds_set_short_channel_ids")] public static extern void QueryShortChannelIds_set_short_channel_ids(long _this_ptr, long[] _val);
5718         // MUST_USE_RES struct LDKQueryShortChannelIds QueryShortChannelIds_new(struct LDKThirtyTwoBytes chain_hash_arg, struct LDKCVec_u64Z short_channel_ids_arg);
5719         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryShortChannelIds_new")] public static extern long QueryShortChannelIds_new(byte[] _chain_hash_arg, long[] _short_channel_ids_arg);
5720         // uint64_t QueryShortChannelIds_clone_ptr(LDKQueryShortChannelIds *NONNULL_PTR arg);
5721         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryShortChannelIds_clone_ptr")] public static extern long QueryShortChannelIds_clone_ptr(long _arg);
5722         // struct LDKQueryShortChannelIds QueryShortChannelIds_clone(const struct LDKQueryShortChannelIds *NONNULL_PTR orig);
5723         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryShortChannelIds_clone")] public static extern long QueryShortChannelIds_clone(long _orig);
5724         // bool QueryShortChannelIds_eq(const struct LDKQueryShortChannelIds *NONNULL_PTR a, const struct LDKQueryShortChannelIds *NONNULL_PTR b);
5725         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryShortChannelIds_eq")] public static extern bool QueryShortChannelIds_eq(long _a, long _b);
5726         // void ReplyShortChannelIdsEnd_free(struct LDKReplyShortChannelIdsEnd this_obj);
5727         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyShortChannelIdsEnd_free")] public static extern void ReplyShortChannelIdsEnd_free(long _this_obj);
5728         // const uint8_t (*ReplyShortChannelIdsEnd_get_chain_hash(const struct LDKReplyShortChannelIdsEnd *NONNULL_PTR this_ptr))[32];
5729         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyShortChannelIdsEnd_get_chain_hash")] public static extern byte[] ReplyShortChannelIdsEnd_get_chain_hash(long _this_ptr);
5730         // void ReplyShortChannelIdsEnd_set_chain_hash(struct LDKReplyShortChannelIdsEnd *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
5731         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyShortChannelIdsEnd_set_chain_hash")] public static extern void ReplyShortChannelIdsEnd_set_chain_hash(long _this_ptr, byte[] _val);
5732         // bool ReplyShortChannelIdsEnd_get_full_information(const struct LDKReplyShortChannelIdsEnd *NONNULL_PTR this_ptr);
5733         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyShortChannelIdsEnd_get_full_information")] public static extern bool ReplyShortChannelIdsEnd_get_full_information(long _this_ptr);
5734         // void ReplyShortChannelIdsEnd_set_full_information(struct LDKReplyShortChannelIdsEnd *NONNULL_PTR this_ptr, bool val);
5735         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyShortChannelIdsEnd_set_full_information")] public static extern void ReplyShortChannelIdsEnd_set_full_information(long _this_ptr, bool _val);
5736         // MUST_USE_RES struct LDKReplyShortChannelIdsEnd ReplyShortChannelIdsEnd_new(struct LDKThirtyTwoBytes chain_hash_arg, bool full_information_arg);
5737         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyShortChannelIdsEnd_new")] public static extern long ReplyShortChannelIdsEnd_new(byte[] _chain_hash_arg, bool _full_information_arg);
5738         // uint64_t ReplyShortChannelIdsEnd_clone_ptr(LDKReplyShortChannelIdsEnd *NONNULL_PTR arg);
5739         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyShortChannelIdsEnd_clone_ptr")] public static extern long ReplyShortChannelIdsEnd_clone_ptr(long _arg);
5740         // struct LDKReplyShortChannelIdsEnd ReplyShortChannelIdsEnd_clone(const struct LDKReplyShortChannelIdsEnd *NONNULL_PTR orig);
5741         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyShortChannelIdsEnd_clone")] public static extern long ReplyShortChannelIdsEnd_clone(long _orig);
5742         // bool ReplyShortChannelIdsEnd_eq(const struct LDKReplyShortChannelIdsEnd *NONNULL_PTR a, const struct LDKReplyShortChannelIdsEnd *NONNULL_PTR b);
5743         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyShortChannelIdsEnd_eq")] public static extern bool ReplyShortChannelIdsEnd_eq(long _a, long _b);
5744         // void GossipTimestampFilter_free(struct LDKGossipTimestampFilter this_obj);
5745         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipTimestampFilter_free")] public static extern void GossipTimestampFilter_free(long _this_obj);
5746         // const uint8_t (*GossipTimestampFilter_get_chain_hash(const struct LDKGossipTimestampFilter *NONNULL_PTR this_ptr))[32];
5747         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipTimestampFilter_get_chain_hash")] public static extern byte[] GossipTimestampFilter_get_chain_hash(long _this_ptr);
5748         // void GossipTimestampFilter_set_chain_hash(struct LDKGossipTimestampFilter *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
5749         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipTimestampFilter_set_chain_hash")] public static extern void GossipTimestampFilter_set_chain_hash(long _this_ptr, byte[] _val);
5750         // uint32_t GossipTimestampFilter_get_first_timestamp(const struct LDKGossipTimestampFilter *NONNULL_PTR this_ptr);
5751         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipTimestampFilter_get_first_timestamp")] public static extern int GossipTimestampFilter_get_first_timestamp(long _this_ptr);
5752         // void GossipTimestampFilter_set_first_timestamp(struct LDKGossipTimestampFilter *NONNULL_PTR this_ptr, uint32_t val);
5753         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipTimestampFilter_set_first_timestamp")] public static extern void GossipTimestampFilter_set_first_timestamp(long _this_ptr, int _val);
5754         // uint32_t GossipTimestampFilter_get_timestamp_range(const struct LDKGossipTimestampFilter *NONNULL_PTR this_ptr);
5755         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipTimestampFilter_get_timestamp_range")] public static extern int GossipTimestampFilter_get_timestamp_range(long _this_ptr);
5756         // void GossipTimestampFilter_set_timestamp_range(struct LDKGossipTimestampFilter *NONNULL_PTR this_ptr, uint32_t val);
5757         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipTimestampFilter_set_timestamp_range")] public static extern void GossipTimestampFilter_set_timestamp_range(long _this_ptr, int _val);
5758         // MUST_USE_RES struct LDKGossipTimestampFilter GossipTimestampFilter_new(struct LDKThirtyTwoBytes chain_hash_arg, uint32_t first_timestamp_arg, uint32_t timestamp_range_arg);
5759         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipTimestampFilter_new")] public static extern long GossipTimestampFilter_new(byte[] _chain_hash_arg, int _first_timestamp_arg, int _timestamp_range_arg);
5760         // uint64_t GossipTimestampFilter_clone_ptr(LDKGossipTimestampFilter *NONNULL_PTR arg);
5761         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipTimestampFilter_clone_ptr")] public static extern long GossipTimestampFilter_clone_ptr(long _arg);
5762         // struct LDKGossipTimestampFilter GossipTimestampFilter_clone(const struct LDKGossipTimestampFilter *NONNULL_PTR orig);
5763         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipTimestampFilter_clone")] public static extern long GossipTimestampFilter_clone(long _orig);
5764         // bool GossipTimestampFilter_eq(const struct LDKGossipTimestampFilter *NONNULL_PTR a, const struct LDKGossipTimestampFilter *NONNULL_PTR b);
5765         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipTimestampFilter_eq")] public static extern bool GossipTimestampFilter_eq(long _a, long _b);
5766         // void ErrorAction_free(struct LDKErrorAction this_ptr);
5767         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorAction_free")] public static extern void ErrorAction_free(long _this_ptr);
5768         // uint64_t ErrorAction_clone_ptr(LDKErrorAction *NONNULL_PTR arg);
5769         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorAction_clone_ptr")] public static extern long ErrorAction_clone_ptr(long _arg);
5770         // struct LDKErrorAction ErrorAction_clone(const struct LDKErrorAction *NONNULL_PTR orig);
5771         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorAction_clone")] public static extern long ErrorAction_clone(long _orig);
5772         // struct LDKErrorAction ErrorAction_disconnect_peer(struct LDKErrorMessage msg);
5773         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorAction_disconnect_peer")] public static extern long ErrorAction_disconnect_peer(long _msg);
5774         // struct LDKErrorAction ErrorAction_ignore_error(void);
5775         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorAction_ignore_error")] public static extern long ErrorAction_ignore_error();
5776         // struct LDKErrorAction ErrorAction_ignore_and_log(enum LDKLevel a);
5777         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorAction_ignore_and_log")] public static extern long ErrorAction_ignore_and_log(Level _a);
5778         // struct LDKErrorAction ErrorAction_ignore_duplicate_gossip(void);
5779         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorAction_ignore_duplicate_gossip")] public static extern long ErrorAction_ignore_duplicate_gossip();
5780         // struct LDKErrorAction ErrorAction_send_error_message(struct LDKErrorMessage msg);
5781         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorAction_send_error_message")] public static extern long ErrorAction_send_error_message(long _msg);
5782         // struct LDKErrorAction ErrorAction_send_warning_message(struct LDKWarningMessage msg, enum LDKLevel log_level);
5783         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorAction_send_warning_message")] public static extern long ErrorAction_send_warning_message(long _msg, Level _log_level);
5784         // void LightningError_free(struct LDKLightningError this_obj);
5785         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LightningError_free")] public static extern void LightningError_free(long _this_obj);
5786         // struct LDKStr LightningError_get_err(const struct LDKLightningError *NONNULL_PTR this_ptr);
5787         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LightningError_get_err")] public static extern string LightningError_get_err(long _this_ptr);
5788         // void LightningError_set_err(struct LDKLightningError *NONNULL_PTR this_ptr, struct LDKStr val);
5789         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LightningError_set_err")] public static extern void LightningError_set_err(long _this_ptr, string _val);
5790         // struct LDKErrorAction LightningError_get_action(const struct LDKLightningError *NONNULL_PTR this_ptr);
5791         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LightningError_get_action")] public static extern long LightningError_get_action(long _this_ptr);
5792         // void LightningError_set_action(struct LDKLightningError *NONNULL_PTR this_ptr, struct LDKErrorAction val);
5793         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LightningError_set_action")] public static extern void LightningError_set_action(long _this_ptr, long _val);
5794         // MUST_USE_RES struct LDKLightningError LightningError_new(struct LDKStr err_arg, struct LDKErrorAction action_arg);
5795         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LightningError_new")] public static extern long LightningError_new(string _err_arg, long _action_arg);
5796         // uint64_t LightningError_clone_ptr(LDKLightningError *NONNULL_PTR arg);
5797         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LightningError_clone_ptr")] public static extern long LightningError_clone_ptr(long _arg);
5798         // struct LDKLightningError LightningError_clone(const struct LDKLightningError *NONNULL_PTR orig);
5799         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LightningError_clone")] public static extern long LightningError_clone(long _orig);
5800         // void CommitmentUpdate_free(struct LDKCommitmentUpdate this_obj);
5801         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_free")] public static extern void CommitmentUpdate_free(long _this_obj);
5802         // struct LDKCVec_UpdateAddHTLCZ CommitmentUpdate_get_update_add_htlcs(const struct LDKCommitmentUpdate *NONNULL_PTR this_ptr);
5803         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_get_update_add_htlcs")] public static extern long[] CommitmentUpdate_get_update_add_htlcs(long _this_ptr);
5804         // void CommitmentUpdate_set_update_add_htlcs(struct LDKCommitmentUpdate *NONNULL_PTR this_ptr, struct LDKCVec_UpdateAddHTLCZ val);
5805         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_set_update_add_htlcs")] public static extern void CommitmentUpdate_set_update_add_htlcs(long _this_ptr, long[] _val);
5806         // struct LDKCVec_UpdateFulfillHTLCZ CommitmentUpdate_get_update_fulfill_htlcs(const struct LDKCommitmentUpdate *NONNULL_PTR this_ptr);
5807         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_get_update_fulfill_htlcs")] public static extern long[] CommitmentUpdate_get_update_fulfill_htlcs(long _this_ptr);
5808         // void CommitmentUpdate_set_update_fulfill_htlcs(struct LDKCommitmentUpdate *NONNULL_PTR this_ptr, struct LDKCVec_UpdateFulfillHTLCZ val);
5809         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_set_update_fulfill_htlcs")] public static extern void CommitmentUpdate_set_update_fulfill_htlcs(long _this_ptr, long[] _val);
5810         // struct LDKCVec_UpdateFailHTLCZ CommitmentUpdate_get_update_fail_htlcs(const struct LDKCommitmentUpdate *NONNULL_PTR this_ptr);
5811         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_get_update_fail_htlcs")] public static extern long[] CommitmentUpdate_get_update_fail_htlcs(long _this_ptr);
5812         // void CommitmentUpdate_set_update_fail_htlcs(struct LDKCommitmentUpdate *NONNULL_PTR this_ptr, struct LDKCVec_UpdateFailHTLCZ val);
5813         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_set_update_fail_htlcs")] public static extern void CommitmentUpdate_set_update_fail_htlcs(long _this_ptr, long[] _val);
5814         // struct LDKCVec_UpdateFailMalformedHTLCZ CommitmentUpdate_get_update_fail_malformed_htlcs(const struct LDKCommitmentUpdate *NONNULL_PTR this_ptr);
5815         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_get_update_fail_malformed_htlcs")] public static extern long[] CommitmentUpdate_get_update_fail_malformed_htlcs(long _this_ptr);
5816         // void CommitmentUpdate_set_update_fail_malformed_htlcs(struct LDKCommitmentUpdate *NONNULL_PTR this_ptr, struct LDKCVec_UpdateFailMalformedHTLCZ val);
5817         [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);
5818         // struct LDKUpdateFee CommitmentUpdate_get_update_fee(const struct LDKCommitmentUpdate *NONNULL_PTR this_ptr);
5819         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_get_update_fee")] public static extern long CommitmentUpdate_get_update_fee(long _this_ptr);
5820         // void CommitmentUpdate_set_update_fee(struct LDKCommitmentUpdate *NONNULL_PTR this_ptr, struct LDKUpdateFee val);
5821         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_set_update_fee")] public static extern void CommitmentUpdate_set_update_fee(long _this_ptr, long _val);
5822         // struct LDKCommitmentSigned CommitmentUpdate_get_commitment_signed(const struct LDKCommitmentUpdate *NONNULL_PTR this_ptr);
5823         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_get_commitment_signed")] public static extern long CommitmentUpdate_get_commitment_signed(long _this_ptr);
5824         // void CommitmentUpdate_set_commitment_signed(struct LDKCommitmentUpdate *NONNULL_PTR this_ptr, struct LDKCommitmentSigned val);
5825         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_set_commitment_signed")] public static extern void CommitmentUpdate_set_commitment_signed(long _this_ptr, long _val);
5826         // 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);
5827         [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);
5828         // uint64_t CommitmentUpdate_clone_ptr(LDKCommitmentUpdate *NONNULL_PTR arg);
5829         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_clone_ptr")] public static extern long CommitmentUpdate_clone_ptr(long _arg);
5830         // struct LDKCommitmentUpdate CommitmentUpdate_clone(const struct LDKCommitmentUpdate *NONNULL_PTR orig);
5831         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_clone")] public static extern long CommitmentUpdate_clone(long _orig);
5832         // bool CommitmentUpdate_eq(const struct LDKCommitmentUpdate *NONNULL_PTR a, const struct LDKCommitmentUpdate *NONNULL_PTR b);
5833         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_eq")] public static extern bool CommitmentUpdate_eq(long _a, long _b);
5834         // void ChannelMessageHandler_free(struct LDKChannelMessageHandler this_ptr);
5835         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_free")] public static extern void ChannelMessageHandler_free(long _this_ptr);
5836         // void RoutingMessageHandler_free(struct LDKRoutingMessageHandler this_ptr);
5837         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingMessageHandler_free")] public static extern void RoutingMessageHandler_free(long _this_ptr);
5838         // void OnionMessageHandler_free(struct LDKOnionMessageHandler this_ptr);
5839         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessageHandler_free")] public static extern void OnionMessageHandler_free(long _this_ptr);
5840         // struct LDKCVec_u8Z AcceptChannel_write(const struct LDKAcceptChannel *NONNULL_PTR obj);
5841         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_write")] public static extern byte[] AcceptChannel_write(long _obj);
5842         // struct LDKCResult_AcceptChannelDecodeErrorZ AcceptChannel_read(struct LDKu8slice ser);
5843         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_read")] public static extern long AcceptChannel_read(byte[] _ser);
5844         // struct LDKCVec_u8Z AnnouncementSignatures_write(const struct LDKAnnouncementSignatures *NONNULL_PTR obj);
5845         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnnouncementSignatures_write")] public static extern byte[] AnnouncementSignatures_write(long _obj);
5846         // struct LDKCResult_AnnouncementSignaturesDecodeErrorZ AnnouncementSignatures_read(struct LDKu8slice ser);
5847         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnnouncementSignatures_read")] public static extern long AnnouncementSignatures_read(byte[] _ser);
5848         // struct LDKCVec_u8Z ChannelReestablish_write(const struct LDKChannelReestablish *NONNULL_PTR obj);
5849         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReestablish_write")] public static extern byte[] ChannelReestablish_write(long _obj);
5850         // struct LDKCResult_ChannelReestablishDecodeErrorZ ChannelReestablish_read(struct LDKu8slice ser);
5851         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReestablish_read")] public static extern long ChannelReestablish_read(byte[] _ser);
5852         // struct LDKCVec_u8Z ClosingSigned_write(const struct LDKClosingSigned *NONNULL_PTR obj);
5853         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSigned_write")] public static extern byte[] ClosingSigned_write(long _obj);
5854         // struct LDKCResult_ClosingSignedDecodeErrorZ ClosingSigned_read(struct LDKu8slice ser);
5855         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSigned_read")] public static extern long ClosingSigned_read(byte[] _ser);
5856         // struct LDKCVec_u8Z ClosingSignedFeeRange_write(const struct LDKClosingSignedFeeRange *NONNULL_PTR obj);
5857         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSignedFeeRange_write")] public static extern byte[] ClosingSignedFeeRange_write(long _obj);
5858         // struct LDKCResult_ClosingSignedFeeRangeDecodeErrorZ ClosingSignedFeeRange_read(struct LDKu8slice ser);
5859         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSignedFeeRange_read")] public static extern long ClosingSignedFeeRange_read(byte[] _ser);
5860         // struct LDKCVec_u8Z CommitmentSigned_write(const struct LDKCommitmentSigned *NONNULL_PTR obj);
5861         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentSigned_write")] public static extern byte[] CommitmentSigned_write(long _obj);
5862         // struct LDKCResult_CommitmentSignedDecodeErrorZ CommitmentSigned_read(struct LDKu8slice ser);
5863         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentSigned_read")] public static extern long CommitmentSigned_read(byte[] _ser);
5864         // struct LDKCVec_u8Z FundingCreated_write(const struct LDKFundingCreated *NONNULL_PTR obj);
5865         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingCreated_write")] public static extern byte[] FundingCreated_write(long _obj);
5866         // struct LDKCResult_FundingCreatedDecodeErrorZ FundingCreated_read(struct LDKu8slice ser);
5867         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingCreated_read")] public static extern long FundingCreated_read(byte[] _ser);
5868         // struct LDKCVec_u8Z FundingSigned_write(const struct LDKFundingSigned *NONNULL_PTR obj);
5869         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingSigned_write")] public static extern byte[] FundingSigned_write(long _obj);
5870         // struct LDKCResult_FundingSignedDecodeErrorZ FundingSigned_read(struct LDKu8slice ser);
5871         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingSigned_read")] public static extern long FundingSigned_read(byte[] _ser);
5872         // struct LDKCVec_u8Z ChannelReady_write(const struct LDKChannelReady *NONNULL_PTR obj);
5873         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReady_write")] public static extern byte[] ChannelReady_write(long _obj);
5874         // struct LDKCResult_ChannelReadyDecodeErrorZ ChannelReady_read(struct LDKu8slice ser);
5875         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReady_read")] public static extern long ChannelReady_read(byte[] _ser);
5876         // struct LDKCVec_u8Z Init_write(const struct LDKInit *NONNULL_PTR obj);
5877         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Init_write")] public static extern byte[] Init_write(long _obj);
5878         // struct LDKCResult_InitDecodeErrorZ Init_read(struct LDKu8slice ser);
5879         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Init_read")] public static extern long Init_read(byte[] _ser);
5880         // struct LDKCVec_u8Z OpenChannel_write(const struct LDKOpenChannel *NONNULL_PTR obj);
5881         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_write")] public static extern byte[] OpenChannel_write(long _obj);
5882         // struct LDKCResult_OpenChannelDecodeErrorZ OpenChannel_read(struct LDKu8slice ser);
5883         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_read")] public static extern long OpenChannel_read(byte[] _ser);
5884         // struct LDKCVec_u8Z RevokeAndACK_write(const struct LDKRevokeAndACK *NONNULL_PTR obj);
5885         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevokeAndACK_write")] public static extern byte[] RevokeAndACK_write(long _obj);
5886         // struct LDKCResult_RevokeAndACKDecodeErrorZ RevokeAndACK_read(struct LDKu8slice ser);
5887         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevokeAndACK_read")] public static extern long RevokeAndACK_read(byte[] _ser);
5888         // struct LDKCVec_u8Z Shutdown_write(const struct LDKShutdown *NONNULL_PTR obj);
5889         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Shutdown_write")] public static extern byte[] Shutdown_write(long _obj);
5890         // struct LDKCResult_ShutdownDecodeErrorZ Shutdown_read(struct LDKu8slice ser);
5891         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Shutdown_read")] public static extern long Shutdown_read(byte[] _ser);
5892         // struct LDKCVec_u8Z UpdateFailHTLC_write(const struct LDKUpdateFailHTLC *NONNULL_PTR obj);
5893         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailHTLC_write")] public static extern byte[] UpdateFailHTLC_write(long _obj);
5894         // struct LDKCResult_UpdateFailHTLCDecodeErrorZ UpdateFailHTLC_read(struct LDKu8slice ser);
5895         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailHTLC_read")] public static extern long UpdateFailHTLC_read(byte[] _ser);
5896         // struct LDKCVec_u8Z UpdateFailMalformedHTLC_write(const struct LDKUpdateFailMalformedHTLC *NONNULL_PTR obj);
5897         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailMalformedHTLC_write")] public static extern byte[] UpdateFailMalformedHTLC_write(long _obj);
5898         // struct LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ UpdateFailMalformedHTLC_read(struct LDKu8slice ser);
5899         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailMalformedHTLC_read")] public static extern long UpdateFailMalformedHTLC_read(byte[] _ser);
5900         // struct LDKCVec_u8Z UpdateFee_write(const struct LDKUpdateFee *NONNULL_PTR obj);
5901         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFee_write")] public static extern byte[] UpdateFee_write(long _obj);
5902         // struct LDKCResult_UpdateFeeDecodeErrorZ UpdateFee_read(struct LDKu8slice ser);
5903         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFee_read")] public static extern long UpdateFee_read(byte[] _ser);
5904         // struct LDKCVec_u8Z UpdateFulfillHTLC_write(const struct LDKUpdateFulfillHTLC *NONNULL_PTR obj);
5905         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFulfillHTLC_write")] public static extern byte[] UpdateFulfillHTLC_write(long _obj);
5906         // struct LDKCResult_UpdateFulfillHTLCDecodeErrorZ UpdateFulfillHTLC_read(struct LDKu8slice ser);
5907         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFulfillHTLC_read")] public static extern long UpdateFulfillHTLC_read(byte[] _ser);
5908         // struct LDKCVec_u8Z UpdateAddHTLC_write(const struct LDKUpdateAddHTLC *NONNULL_PTR obj);
5909         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_write")] public static extern byte[] UpdateAddHTLC_write(long _obj);
5910         // struct LDKCResult_UpdateAddHTLCDecodeErrorZ UpdateAddHTLC_read(struct LDKu8slice ser);
5911         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_read")] public static extern long UpdateAddHTLC_read(byte[] _ser);
5912         // struct LDKCResult_OnionMessageDecodeErrorZ OnionMessage_read(struct LDKu8slice ser);
5913         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessage_read")] public static extern long OnionMessage_read(byte[] _ser);
5914         // struct LDKCVec_u8Z OnionMessage_write(const struct LDKOnionMessage *NONNULL_PTR obj);
5915         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessage_write")] public static extern byte[] OnionMessage_write(long _obj);
5916         // struct LDKCVec_u8Z Ping_write(const struct LDKPing *NONNULL_PTR obj);
5917         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Ping_write")] public static extern byte[] Ping_write(long _obj);
5918         // struct LDKCResult_PingDecodeErrorZ Ping_read(struct LDKu8slice ser);
5919         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Ping_read")] public static extern long Ping_read(byte[] _ser);
5920         // struct LDKCVec_u8Z Pong_write(const struct LDKPong *NONNULL_PTR obj);
5921         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Pong_write")] public static extern byte[] Pong_write(long _obj);
5922         // struct LDKCResult_PongDecodeErrorZ Pong_read(struct LDKu8slice ser);
5923         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Pong_read")] public static extern long Pong_read(byte[] _ser);
5924         // struct LDKCVec_u8Z UnsignedChannelAnnouncement_write(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR obj);
5925         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_write")] public static extern byte[] UnsignedChannelAnnouncement_write(long _obj);
5926         // struct LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ UnsignedChannelAnnouncement_read(struct LDKu8slice ser);
5927         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_read")] public static extern long UnsignedChannelAnnouncement_read(byte[] _ser);
5928         // struct LDKCVec_u8Z ChannelAnnouncement_write(const struct LDKChannelAnnouncement *NONNULL_PTR obj);
5929         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_write")] public static extern byte[] ChannelAnnouncement_write(long _obj);
5930         // struct LDKCResult_ChannelAnnouncementDecodeErrorZ ChannelAnnouncement_read(struct LDKu8slice ser);
5931         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_read")] public static extern long ChannelAnnouncement_read(byte[] _ser);
5932         // struct LDKCVec_u8Z UnsignedChannelUpdate_write(const struct LDKUnsignedChannelUpdate *NONNULL_PTR obj);
5933         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_write")] public static extern byte[] UnsignedChannelUpdate_write(long _obj);
5934         // struct LDKCResult_UnsignedChannelUpdateDecodeErrorZ UnsignedChannelUpdate_read(struct LDKu8slice ser);
5935         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_read")] public static extern long UnsignedChannelUpdate_read(byte[] _ser);
5936         // struct LDKCVec_u8Z ChannelUpdate_write(const struct LDKChannelUpdate *NONNULL_PTR obj);
5937         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdate_write")] public static extern byte[] ChannelUpdate_write(long _obj);
5938         // struct LDKCResult_ChannelUpdateDecodeErrorZ ChannelUpdate_read(struct LDKu8slice ser);
5939         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdate_read")] public static extern long ChannelUpdate_read(byte[] _ser);
5940         // struct LDKCVec_u8Z ErrorMessage_write(const struct LDKErrorMessage *NONNULL_PTR obj);
5941         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorMessage_write")] public static extern byte[] ErrorMessage_write(long _obj);
5942         // struct LDKCResult_ErrorMessageDecodeErrorZ ErrorMessage_read(struct LDKu8slice ser);
5943         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorMessage_read")] public static extern long ErrorMessage_read(byte[] _ser);
5944         // struct LDKCVec_u8Z WarningMessage_write(const struct LDKWarningMessage *NONNULL_PTR obj);
5945         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WarningMessage_write")] public static extern byte[] WarningMessage_write(long _obj);
5946         // struct LDKCResult_WarningMessageDecodeErrorZ WarningMessage_read(struct LDKu8slice ser);
5947         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WarningMessage_read")] public static extern long WarningMessage_read(byte[] _ser);
5948         // struct LDKCVec_u8Z UnsignedNodeAnnouncement_write(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR obj);
5949         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_write")] public static extern byte[] UnsignedNodeAnnouncement_write(long _obj);
5950         // struct LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ UnsignedNodeAnnouncement_read(struct LDKu8slice ser);
5951         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_read")] public static extern long UnsignedNodeAnnouncement_read(byte[] _ser);
5952         // struct LDKCVec_u8Z NodeAnnouncement_write(const struct LDKNodeAnnouncement *NONNULL_PTR obj);
5953         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncement_write")] public static extern byte[] NodeAnnouncement_write(long _obj);
5954         // struct LDKCResult_NodeAnnouncementDecodeErrorZ NodeAnnouncement_read(struct LDKu8slice ser);
5955         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncement_read")] public static extern long NodeAnnouncement_read(byte[] _ser);
5956         // struct LDKCResult_QueryShortChannelIdsDecodeErrorZ QueryShortChannelIds_read(struct LDKu8slice ser);
5957         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryShortChannelIds_read")] public static extern long QueryShortChannelIds_read(byte[] _ser);
5958         // struct LDKCVec_u8Z QueryShortChannelIds_write(const struct LDKQueryShortChannelIds *NONNULL_PTR obj);
5959         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryShortChannelIds_write")] public static extern byte[] QueryShortChannelIds_write(long _obj);
5960         // struct LDKCVec_u8Z ReplyShortChannelIdsEnd_write(const struct LDKReplyShortChannelIdsEnd *NONNULL_PTR obj);
5961         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyShortChannelIdsEnd_write")] public static extern byte[] ReplyShortChannelIdsEnd_write(long _obj);
5962         // struct LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ ReplyShortChannelIdsEnd_read(struct LDKu8slice ser);
5963         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyShortChannelIdsEnd_read")] public static extern long ReplyShortChannelIdsEnd_read(byte[] _ser);
5964         // MUST_USE_RES uint32_t QueryChannelRange_end_blocknum(const struct LDKQueryChannelRange *NONNULL_PTR this_arg);
5965         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryChannelRange_end_blocknum")] public static extern int QueryChannelRange_end_blocknum(long _this_arg);
5966         // struct LDKCVec_u8Z QueryChannelRange_write(const struct LDKQueryChannelRange *NONNULL_PTR obj);
5967         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryChannelRange_write")] public static extern byte[] QueryChannelRange_write(long _obj);
5968         // struct LDKCResult_QueryChannelRangeDecodeErrorZ QueryChannelRange_read(struct LDKu8slice ser);
5969         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryChannelRange_read")] public static extern long QueryChannelRange_read(byte[] _ser);
5970         // struct LDKCResult_ReplyChannelRangeDecodeErrorZ ReplyChannelRange_read(struct LDKu8slice ser);
5971         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_read")] public static extern long ReplyChannelRange_read(byte[] _ser);
5972         // struct LDKCVec_u8Z ReplyChannelRange_write(const struct LDKReplyChannelRange *NONNULL_PTR obj);
5973         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_write")] public static extern byte[] ReplyChannelRange_write(long _obj);
5974         // struct LDKCVec_u8Z GossipTimestampFilter_write(const struct LDKGossipTimestampFilter *NONNULL_PTR obj);
5975         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipTimestampFilter_write")] public static extern byte[] GossipTimestampFilter_write(long _obj);
5976         // struct LDKCResult_GossipTimestampFilterDecodeErrorZ GossipTimestampFilter_read(struct LDKu8slice ser);
5977         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipTimestampFilter_read")] public static extern long GossipTimestampFilter_read(byte[] _ser);
5978         // void CustomMessageHandler_free(struct LDKCustomMessageHandler this_ptr);
5979         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CustomMessageHandler_free")] public static extern void CustomMessageHandler_free(long _this_ptr);
5980         // void IgnoringMessageHandler_free(struct LDKIgnoringMessageHandler this_obj);
5981         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_IgnoringMessageHandler_free")] public static extern void IgnoringMessageHandler_free(long _this_obj);
5982         // MUST_USE_RES struct LDKIgnoringMessageHandler IgnoringMessageHandler_new(void);
5983         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_IgnoringMessageHandler_new")] public static extern long IgnoringMessageHandler_new();
5984         // struct LDKMessageSendEventsProvider IgnoringMessageHandler_as_MessageSendEventsProvider(const struct LDKIgnoringMessageHandler *NONNULL_PTR this_arg);
5985         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_IgnoringMessageHandler_as_MessageSendEventsProvider")] public static extern long IgnoringMessageHandler_as_MessageSendEventsProvider(long _this_arg);
5986         // struct LDKRoutingMessageHandler IgnoringMessageHandler_as_RoutingMessageHandler(const struct LDKIgnoringMessageHandler *NONNULL_PTR this_arg);
5987         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_IgnoringMessageHandler_as_RoutingMessageHandler")] public static extern long IgnoringMessageHandler_as_RoutingMessageHandler(long _this_arg);
5988         // struct LDKOnionMessageProvider IgnoringMessageHandler_as_OnionMessageProvider(const struct LDKIgnoringMessageHandler *NONNULL_PTR this_arg);
5989         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_IgnoringMessageHandler_as_OnionMessageProvider")] public static extern long IgnoringMessageHandler_as_OnionMessageProvider(long _this_arg);
5990         // struct LDKOnionMessageHandler IgnoringMessageHandler_as_OnionMessageHandler(const struct LDKIgnoringMessageHandler *NONNULL_PTR this_arg);
5991         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_IgnoringMessageHandler_as_OnionMessageHandler")] public static extern long IgnoringMessageHandler_as_OnionMessageHandler(long _this_arg);
5992         // struct LDKCustomOnionMessageHandler IgnoringMessageHandler_as_CustomOnionMessageHandler(const struct LDKIgnoringMessageHandler *NONNULL_PTR this_arg);
5993         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_IgnoringMessageHandler_as_CustomOnionMessageHandler")] public static extern long IgnoringMessageHandler_as_CustomOnionMessageHandler(long _this_arg);
5994         // struct LDKCustomMessageReader IgnoringMessageHandler_as_CustomMessageReader(const struct LDKIgnoringMessageHandler *NONNULL_PTR this_arg);
5995         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_IgnoringMessageHandler_as_CustomMessageReader")] public static extern long IgnoringMessageHandler_as_CustomMessageReader(long _this_arg);
5996         // struct LDKCustomMessageHandler IgnoringMessageHandler_as_CustomMessageHandler(const struct LDKIgnoringMessageHandler *NONNULL_PTR this_arg);
5997         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_IgnoringMessageHandler_as_CustomMessageHandler")] public static extern long IgnoringMessageHandler_as_CustomMessageHandler(long _this_arg);
5998         // void ErroringMessageHandler_free(struct LDKErroringMessageHandler this_obj);
5999         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErroringMessageHandler_free")] public static extern void ErroringMessageHandler_free(long _this_obj);
6000         // MUST_USE_RES struct LDKErroringMessageHandler ErroringMessageHandler_new(void);
6001         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErroringMessageHandler_new")] public static extern long ErroringMessageHandler_new();
6002         // struct LDKMessageSendEventsProvider ErroringMessageHandler_as_MessageSendEventsProvider(const struct LDKErroringMessageHandler *NONNULL_PTR this_arg);
6003         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErroringMessageHandler_as_MessageSendEventsProvider")] public static extern long ErroringMessageHandler_as_MessageSendEventsProvider(long _this_arg);
6004         // struct LDKChannelMessageHandler ErroringMessageHandler_as_ChannelMessageHandler(const struct LDKErroringMessageHandler *NONNULL_PTR this_arg);
6005         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErroringMessageHandler_as_ChannelMessageHandler")] public static extern long ErroringMessageHandler_as_ChannelMessageHandler(long _this_arg);
6006         // void MessageHandler_free(struct LDKMessageHandler this_obj);
6007         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageHandler_free")] public static extern void MessageHandler_free(long _this_obj);
6008         // const struct LDKChannelMessageHandler *MessageHandler_get_chan_handler(const struct LDKMessageHandler *NONNULL_PTR this_ptr);
6009         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageHandler_get_chan_handler")] public static extern long MessageHandler_get_chan_handler(long _this_ptr);
6010         // void MessageHandler_set_chan_handler(struct LDKMessageHandler *NONNULL_PTR this_ptr, struct LDKChannelMessageHandler val);
6011         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageHandler_set_chan_handler")] public static extern void MessageHandler_set_chan_handler(long _this_ptr, long _val);
6012         // const struct LDKRoutingMessageHandler *MessageHandler_get_route_handler(const struct LDKMessageHandler *NONNULL_PTR this_ptr);
6013         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageHandler_get_route_handler")] public static extern long MessageHandler_get_route_handler(long _this_ptr);
6014         // void MessageHandler_set_route_handler(struct LDKMessageHandler *NONNULL_PTR this_ptr, struct LDKRoutingMessageHandler val);
6015         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageHandler_set_route_handler")] public static extern void MessageHandler_set_route_handler(long _this_ptr, long _val);
6016         // const struct LDKOnionMessageHandler *MessageHandler_get_onion_message_handler(const struct LDKMessageHandler *NONNULL_PTR this_ptr);
6017         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageHandler_get_onion_message_handler")] public static extern long MessageHandler_get_onion_message_handler(long _this_ptr);
6018         // void MessageHandler_set_onion_message_handler(struct LDKMessageHandler *NONNULL_PTR this_ptr, struct LDKOnionMessageHandler val);
6019         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageHandler_set_onion_message_handler")] public static extern void MessageHandler_set_onion_message_handler(long _this_ptr, long _val);
6020         // MUST_USE_RES struct LDKMessageHandler MessageHandler_new(struct LDKChannelMessageHandler chan_handler_arg, struct LDKRoutingMessageHandler route_handler_arg, struct LDKOnionMessageHandler onion_message_handler_arg);
6021         [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);
6022         // uint64_t SocketDescriptor_clone_ptr(LDKSocketDescriptor *NONNULL_PTR arg);
6023         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketDescriptor_clone_ptr")] public static extern long SocketDescriptor_clone_ptr(long _arg);
6024         // struct LDKSocketDescriptor SocketDescriptor_clone(const struct LDKSocketDescriptor *NONNULL_PTR orig);
6025         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketDescriptor_clone")] public static extern long SocketDescriptor_clone(long _orig);
6026         // void SocketDescriptor_free(struct LDKSocketDescriptor this_ptr);
6027         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketDescriptor_free")] public static extern void SocketDescriptor_free(long _this_ptr);
6028         // void PeerHandleError_free(struct LDKPeerHandleError this_obj);
6029         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerHandleError_free")] public static extern void PeerHandleError_free(long _this_obj);
6030         // bool PeerHandleError_get_no_connection_possible(const struct LDKPeerHandleError *NONNULL_PTR this_ptr);
6031         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerHandleError_get_no_connection_possible")] public static extern bool PeerHandleError_get_no_connection_possible(long _this_ptr);
6032         // void PeerHandleError_set_no_connection_possible(struct LDKPeerHandleError *NONNULL_PTR this_ptr, bool val);
6033         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerHandleError_set_no_connection_possible")] public static extern void PeerHandleError_set_no_connection_possible(long _this_ptr, bool _val);
6034         // MUST_USE_RES struct LDKPeerHandleError PeerHandleError_new(bool no_connection_possible_arg);
6035         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerHandleError_new")] public static extern long PeerHandleError_new(bool _no_connection_possible_arg);
6036         // uint64_t PeerHandleError_clone_ptr(LDKPeerHandleError *NONNULL_PTR arg);
6037         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerHandleError_clone_ptr")] public static extern long PeerHandleError_clone_ptr(long _arg);
6038         // struct LDKPeerHandleError PeerHandleError_clone(const struct LDKPeerHandleError *NONNULL_PTR orig);
6039         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerHandleError_clone")] public static extern long PeerHandleError_clone(long _orig);
6040         // void PeerManager_free(struct LDKPeerManager this_obj);
6041         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerManager_free")] public static extern void PeerManager_free(long _this_obj);
6042         // MUST_USE_RES struct LDKPeerManager PeerManager_new(struct LDKMessageHandler message_handler, struct LDKSecretKey our_node_secret, uint32_t current_time, const uint8_t (*ephemeral_random_data)[32], struct LDKLogger logger, struct LDKCustomMessageHandler custom_message_handler);
6043         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerManager_new")] public static extern long PeerManager_new(long _message_handler, byte[] _our_node_secret, int _current_time, byte[] _ephemeral_random_data, long _logger, long _custom_message_handler);
6044         // MUST_USE_RES struct LDKCVec_PublicKeyZ PeerManager_get_peer_node_ids(const struct LDKPeerManager *NONNULL_PTR this_arg);
6045         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerManager_get_peer_node_ids")] public static extern byte[][] PeerManager_get_peer_node_ids(long _this_arg);
6046         // 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_NetAddressZ remote_network_address);
6047         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerManager_new_outbound_connection")] public static extern long PeerManager_new_outbound_connection(long _this_arg, byte[] _their_node_id, long _descriptor, long _remote_network_address);
6048         // MUST_USE_RES struct LDKCResult_NonePeerHandleErrorZ PeerManager_new_inbound_connection(const struct LDKPeerManager *NONNULL_PTR this_arg, struct LDKSocketDescriptor descriptor, struct LDKCOption_NetAddressZ remote_network_address);
6049         [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);
6050         // MUST_USE_RES struct LDKCResult_NonePeerHandleErrorZ PeerManager_write_buffer_space_avail(const struct LDKPeerManager *NONNULL_PTR this_arg, struct LDKSocketDescriptor *NONNULL_PTR descriptor);
6051         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerManager_write_buffer_space_avail")] public static extern long PeerManager_write_buffer_space_avail(long _this_arg, long _descriptor);
6052         // 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);
6053         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerManager_read_event")] public static extern long PeerManager_read_event(long _this_arg, long _peer_descriptor, byte[] _data);
6054         // void PeerManager_process_events(const struct LDKPeerManager *NONNULL_PTR this_arg);
6055         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerManager_process_events")] public static extern void PeerManager_process_events(long _this_arg);
6056         // void PeerManager_socket_disconnected(const struct LDKPeerManager *NONNULL_PTR this_arg, const struct LDKSocketDescriptor *NONNULL_PTR descriptor);
6057         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerManager_socket_disconnected")] public static extern void PeerManager_socket_disconnected(long _this_arg, long _descriptor);
6058         // void PeerManager_disconnect_by_node_id(const struct LDKPeerManager *NONNULL_PTR this_arg, struct LDKPublicKey node_id, bool no_connection_possible);
6059         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerManager_disconnect_by_node_id")] public static extern void PeerManager_disconnect_by_node_id(long _this_arg, byte[] _node_id, bool _no_connection_possible);
6060         // void PeerManager_disconnect_all_peers(const struct LDKPeerManager *NONNULL_PTR this_arg);
6061         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerManager_disconnect_all_peers")] public static extern void PeerManager_disconnect_all_peers(long _this_arg);
6062         // void PeerManager_timer_tick_occurred(const struct LDKPeerManager *NONNULL_PTR this_arg);
6063         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerManager_timer_tick_occurred")] public static extern void PeerManager_timer_tick_occurred(long _this_arg);
6064         // void PeerManager_broadcast_node_announcement(const struct LDKPeerManager *NONNULL_PTR this_arg, struct LDKThreeBytes rgb, struct LDKThirtyTwoBytes alias, struct LDKCVec_NetAddressZ addresses);
6065         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerManager_broadcast_node_announcement")] public static extern void PeerManager_broadcast_node_announcement(long _this_arg, byte[] _rgb, byte[] _alias, long[] _addresses);
6066         // uint64_t htlc_success_tx_weight(bool opt_anchors);
6067         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_htlc_success_tx_weight")] public static extern long htlc_success_tx_weight(bool _opt_anchors);
6068         // uint64_t htlc_timeout_tx_weight(bool opt_anchors);
6069         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_htlc_timeout_tx_weight")] public static extern long htlc_timeout_tx_weight(bool _opt_anchors);
6070         // enum LDKHTLCClaim HTLCClaim_clone(const enum LDKHTLCClaim *NONNULL_PTR orig);
6071         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCClaim_clone")] public static extern HTLCClaim HTLCClaim_clone(long _orig);
6072         // enum LDKHTLCClaim HTLCClaim_offered_timeout(void);
6073         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCClaim_offered_timeout")] public static extern HTLCClaim HTLCClaim_offered_timeout();
6074         // enum LDKHTLCClaim HTLCClaim_offered_preimage(void);
6075         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCClaim_offered_preimage")] public static extern HTLCClaim HTLCClaim_offered_preimage();
6076         // enum LDKHTLCClaim HTLCClaim_accepted_timeout(void);
6077         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCClaim_accepted_timeout")] public static extern HTLCClaim HTLCClaim_accepted_timeout();
6078         // enum LDKHTLCClaim HTLCClaim_accepted_preimage(void);
6079         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCClaim_accepted_preimage")] public static extern HTLCClaim HTLCClaim_accepted_preimage();
6080         // enum LDKHTLCClaim HTLCClaim_revocation(void);
6081         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCClaim_revocation")] public static extern HTLCClaim HTLCClaim_revocation();
6082         // bool HTLCClaim_eq(const enum LDKHTLCClaim *NONNULL_PTR a, const enum LDKHTLCClaim *NONNULL_PTR b);
6083         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCClaim_eq")] public static extern bool HTLCClaim_eq(long _a, long _b);
6084         // MUST_USE_RES struct LDKCOption_HTLCClaimZ HTLCClaim_from_witness(struct LDKWitness witness);
6085         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCClaim_from_witness")] public static extern long HTLCClaim_from_witness(byte[] _witness);
6086         // struct LDKThirtyTwoBytes build_commitment_secret(const uint8_t (*commitment_seed)[32], uint64_t idx);
6087         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_build_commitment_secret")] public static extern byte[] build_commitment_secret(byte[] _commitment_seed, long _idx);
6088         // 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);
6089         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_build_closing_transaction")] public static extern byte[] build_closing_transaction(long _to_holder_value_sat, long _to_counterparty_value_sat, byte[] _to_holder_script, byte[] _to_counterparty_script, long _funding_outpoint);
6090         // void CounterpartyCommitmentSecrets_free(struct LDKCounterpartyCommitmentSecrets this_obj);
6091         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyCommitmentSecrets_free")] public static extern void CounterpartyCommitmentSecrets_free(long _this_obj);
6092         // uint64_t CounterpartyCommitmentSecrets_clone_ptr(LDKCounterpartyCommitmentSecrets *NONNULL_PTR arg);
6093         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyCommitmentSecrets_clone_ptr")] public static extern long CounterpartyCommitmentSecrets_clone_ptr(long _arg);
6094         // struct LDKCounterpartyCommitmentSecrets CounterpartyCommitmentSecrets_clone(const struct LDKCounterpartyCommitmentSecrets *NONNULL_PTR orig);
6095         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyCommitmentSecrets_clone")] public static extern long CounterpartyCommitmentSecrets_clone(long _orig);
6096         // MUST_USE_RES struct LDKCounterpartyCommitmentSecrets CounterpartyCommitmentSecrets_new(void);
6097         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyCommitmentSecrets_new")] public static extern long CounterpartyCommitmentSecrets_new();
6098         // MUST_USE_RES uint64_t CounterpartyCommitmentSecrets_get_min_seen_secret(const struct LDKCounterpartyCommitmentSecrets *NONNULL_PTR this_arg);
6099         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyCommitmentSecrets_get_min_seen_secret")] public static extern long CounterpartyCommitmentSecrets_get_min_seen_secret(long _this_arg);
6100         // MUST_USE_RES struct LDKCResult_NoneNoneZ CounterpartyCommitmentSecrets_provide_secret(struct LDKCounterpartyCommitmentSecrets *NONNULL_PTR this_arg, uint64_t idx, struct LDKThirtyTwoBytes secret);
6101         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyCommitmentSecrets_provide_secret")] public static extern long CounterpartyCommitmentSecrets_provide_secret(long _this_arg, long _idx, byte[] _secret);
6102         // MUST_USE_RES struct LDKThirtyTwoBytes CounterpartyCommitmentSecrets_get_secret(const struct LDKCounterpartyCommitmentSecrets *NONNULL_PTR this_arg, uint64_t idx);
6103         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyCommitmentSecrets_get_secret")] public static extern byte[] CounterpartyCommitmentSecrets_get_secret(long _this_arg, long _idx);
6104         // struct LDKCVec_u8Z CounterpartyCommitmentSecrets_write(const struct LDKCounterpartyCommitmentSecrets *NONNULL_PTR obj);
6105         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyCommitmentSecrets_write")] public static extern byte[] CounterpartyCommitmentSecrets_write(long _obj);
6106         // struct LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ CounterpartyCommitmentSecrets_read(struct LDKu8slice ser);
6107         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyCommitmentSecrets_read")] public static extern long CounterpartyCommitmentSecrets_read(byte[] _ser);
6108         // struct LDKSecretKey derive_private_key(struct LDKPublicKey per_commitment_point, const uint8_t (*base_secret)[32]);
6109         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_derive_private_key")] public static extern byte[] derive_private_key(byte[] _per_commitment_point, byte[] _base_secret);
6110         // struct LDKPublicKey derive_public_key(struct LDKPublicKey per_commitment_point, struct LDKPublicKey base_point);
6111         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_derive_public_key")] public static extern byte[] derive_public_key(byte[] _per_commitment_point, byte[] _base_point);
6112         // struct LDKSecretKey derive_private_revocation_key(const uint8_t (*per_commitment_secret)[32], const uint8_t (*countersignatory_revocation_base_secret)[32]);
6113         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_derive_private_revocation_key")] public static extern byte[] derive_private_revocation_key(byte[] _per_commitment_secret, byte[] _countersignatory_revocation_base_secret);
6114         // struct LDKPublicKey derive_public_revocation_key(struct LDKPublicKey per_commitment_point, struct LDKPublicKey countersignatory_revocation_base_point);
6115         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_derive_public_revocation_key")] public static extern byte[] derive_public_revocation_key(byte[] _per_commitment_point, byte[] _countersignatory_revocation_base_point);
6116         // void TxCreationKeys_free(struct LDKTxCreationKeys this_obj);
6117         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_free")] public static extern void TxCreationKeys_free(long _this_obj);
6118         // struct LDKPublicKey TxCreationKeys_get_per_commitment_point(const struct LDKTxCreationKeys *NONNULL_PTR this_ptr);
6119         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_get_per_commitment_point")] public static extern byte[] TxCreationKeys_get_per_commitment_point(long _this_ptr);
6120         // void TxCreationKeys_set_per_commitment_point(struct LDKTxCreationKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
6121         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_set_per_commitment_point")] public static extern void TxCreationKeys_set_per_commitment_point(long _this_ptr, byte[] _val);
6122         // struct LDKPublicKey TxCreationKeys_get_revocation_key(const struct LDKTxCreationKeys *NONNULL_PTR this_ptr);
6123         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_get_revocation_key")] public static extern byte[] TxCreationKeys_get_revocation_key(long _this_ptr);
6124         // void TxCreationKeys_set_revocation_key(struct LDKTxCreationKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
6125         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_set_revocation_key")] public static extern void TxCreationKeys_set_revocation_key(long _this_ptr, byte[] _val);
6126         // struct LDKPublicKey TxCreationKeys_get_broadcaster_htlc_key(const struct LDKTxCreationKeys *NONNULL_PTR this_ptr);
6127         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_get_broadcaster_htlc_key")] public static extern byte[] TxCreationKeys_get_broadcaster_htlc_key(long _this_ptr);
6128         // void TxCreationKeys_set_broadcaster_htlc_key(struct LDKTxCreationKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
6129         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_set_broadcaster_htlc_key")] public static extern void TxCreationKeys_set_broadcaster_htlc_key(long _this_ptr, byte[] _val);
6130         // struct LDKPublicKey TxCreationKeys_get_countersignatory_htlc_key(const struct LDKTxCreationKeys *NONNULL_PTR this_ptr);
6131         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_get_countersignatory_htlc_key")] public static extern byte[] TxCreationKeys_get_countersignatory_htlc_key(long _this_ptr);
6132         // void TxCreationKeys_set_countersignatory_htlc_key(struct LDKTxCreationKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
6133         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_set_countersignatory_htlc_key")] public static extern void TxCreationKeys_set_countersignatory_htlc_key(long _this_ptr, byte[] _val);
6134         // struct LDKPublicKey TxCreationKeys_get_broadcaster_delayed_payment_key(const struct LDKTxCreationKeys *NONNULL_PTR this_ptr);
6135         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_get_broadcaster_delayed_payment_key")] public static extern byte[] TxCreationKeys_get_broadcaster_delayed_payment_key(long _this_ptr);
6136         // void TxCreationKeys_set_broadcaster_delayed_payment_key(struct LDKTxCreationKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
6137         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_set_broadcaster_delayed_payment_key")] public static extern void TxCreationKeys_set_broadcaster_delayed_payment_key(long _this_ptr, byte[] _val);
6138         // MUST_USE_RES struct LDKTxCreationKeys TxCreationKeys_new(struct LDKPublicKey per_commitment_point_arg, struct LDKPublicKey revocation_key_arg, struct LDKPublicKey broadcaster_htlc_key_arg, struct LDKPublicKey countersignatory_htlc_key_arg, struct LDKPublicKey broadcaster_delayed_payment_key_arg);
6139         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_new")] public static extern long TxCreationKeys_new(byte[] _per_commitment_point_arg, byte[] _revocation_key_arg, byte[] _broadcaster_htlc_key_arg, byte[] _countersignatory_htlc_key_arg, byte[] _broadcaster_delayed_payment_key_arg);
6140         // bool TxCreationKeys_eq(const struct LDKTxCreationKeys *NONNULL_PTR a, const struct LDKTxCreationKeys *NONNULL_PTR b);
6141         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_eq")] public static extern bool TxCreationKeys_eq(long _a, long _b);
6142         // uint64_t TxCreationKeys_clone_ptr(LDKTxCreationKeys *NONNULL_PTR arg);
6143         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_clone_ptr")] public static extern long TxCreationKeys_clone_ptr(long _arg);
6144         // struct LDKTxCreationKeys TxCreationKeys_clone(const struct LDKTxCreationKeys *NONNULL_PTR orig);
6145         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_clone")] public static extern long TxCreationKeys_clone(long _orig);
6146         // struct LDKCVec_u8Z TxCreationKeys_write(const struct LDKTxCreationKeys *NONNULL_PTR obj);
6147         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_write")] public static extern byte[] TxCreationKeys_write(long _obj);
6148         // struct LDKCResult_TxCreationKeysDecodeErrorZ TxCreationKeys_read(struct LDKu8slice ser);
6149         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_read")] public static extern long TxCreationKeys_read(byte[] _ser);
6150         // void ChannelPublicKeys_free(struct LDKChannelPublicKeys this_obj);
6151         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_free")] public static extern void ChannelPublicKeys_free(long _this_obj);
6152         // struct LDKPublicKey ChannelPublicKeys_get_funding_pubkey(const struct LDKChannelPublicKeys *NONNULL_PTR this_ptr);
6153         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_get_funding_pubkey")] public static extern byte[] ChannelPublicKeys_get_funding_pubkey(long _this_ptr);
6154         // void ChannelPublicKeys_set_funding_pubkey(struct LDKChannelPublicKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
6155         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_set_funding_pubkey")] public static extern void ChannelPublicKeys_set_funding_pubkey(long _this_ptr, byte[] _val);
6156         // struct LDKPublicKey ChannelPublicKeys_get_revocation_basepoint(const struct LDKChannelPublicKeys *NONNULL_PTR this_ptr);
6157         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_get_revocation_basepoint")] public static extern byte[] ChannelPublicKeys_get_revocation_basepoint(long _this_ptr);
6158         // void ChannelPublicKeys_set_revocation_basepoint(struct LDKChannelPublicKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
6159         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_set_revocation_basepoint")] public static extern void ChannelPublicKeys_set_revocation_basepoint(long _this_ptr, byte[] _val);
6160         // struct LDKPublicKey ChannelPublicKeys_get_payment_point(const struct LDKChannelPublicKeys *NONNULL_PTR this_ptr);
6161         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_get_payment_point")] public static extern byte[] ChannelPublicKeys_get_payment_point(long _this_ptr);
6162         // void ChannelPublicKeys_set_payment_point(struct LDKChannelPublicKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
6163         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_set_payment_point")] public static extern void ChannelPublicKeys_set_payment_point(long _this_ptr, byte[] _val);
6164         // struct LDKPublicKey ChannelPublicKeys_get_delayed_payment_basepoint(const struct LDKChannelPublicKeys *NONNULL_PTR this_ptr);
6165         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_get_delayed_payment_basepoint")] public static extern byte[] ChannelPublicKeys_get_delayed_payment_basepoint(long _this_ptr);
6166         // void ChannelPublicKeys_set_delayed_payment_basepoint(struct LDKChannelPublicKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
6167         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_set_delayed_payment_basepoint")] public static extern void ChannelPublicKeys_set_delayed_payment_basepoint(long _this_ptr, byte[] _val);
6168         // struct LDKPublicKey ChannelPublicKeys_get_htlc_basepoint(const struct LDKChannelPublicKeys *NONNULL_PTR this_ptr);
6169         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_get_htlc_basepoint")] public static extern byte[] ChannelPublicKeys_get_htlc_basepoint(long _this_ptr);
6170         // void ChannelPublicKeys_set_htlc_basepoint(struct LDKChannelPublicKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
6171         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_set_htlc_basepoint")] public static extern void ChannelPublicKeys_set_htlc_basepoint(long _this_ptr, byte[] _val);
6172         // MUST_USE_RES struct LDKChannelPublicKeys ChannelPublicKeys_new(struct LDKPublicKey funding_pubkey_arg, struct LDKPublicKey revocation_basepoint_arg, struct LDKPublicKey payment_point_arg, struct LDKPublicKey delayed_payment_basepoint_arg, struct LDKPublicKey htlc_basepoint_arg);
6173         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_new")] public static extern long ChannelPublicKeys_new(byte[] _funding_pubkey_arg, byte[] _revocation_basepoint_arg, byte[] _payment_point_arg, byte[] _delayed_payment_basepoint_arg, byte[] _htlc_basepoint_arg);
6174         // uint64_t ChannelPublicKeys_clone_ptr(LDKChannelPublicKeys *NONNULL_PTR arg);
6175         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_clone_ptr")] public static extern long ChannelPublicKeys_clone_ptr(long _arg);
6176         // struct LDKChannelPublicKeys ChannelPublicKeys_clone(const struct LDKChannelPublicKeys *NONNULL_PTR orig);
6177         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_clone")] public static extern long ChannelPublicKeys_clone(long _orig);
6178         // bool ChannelPublicKeys_eq(const struct LDKChannelPublicKeys *NONNULL_PTR a, const struct LDKChannelPublicKeys *NONNULL_PTR b);
6179         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_eq")] public static extern bool ChannelPublicKeys_eq(long _a, long _b);
6180         // struct LDKCVec_u8Z ChannelPublicKeys_write(const struct LDKChannelPublicKeys *NONNULL_PTR obj);
6181         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_write")] public static extern byte[] ChannelPublicKeys_write(long _obj);
6182         // struct LDKCResult_ChannelPublicKeysDecodeErrorZ ChannelPublicKeys_read(struct LDKu8slice ser);
6183         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_read")] public static extern long ChannelPublicKeys_read(byte[] _ser);
6184         // MUST_USE_RES struct LDKTxCreationKeys TxCreationKeys_derive_new(struct LDKPublicKey per_commitment_point, struct LDKPublicKey broadcaster_delayed_payment_base, struct LDKPublicKey broadcaster_htlc_base, struct LDKPublicKey countersignatory_revocation_base, struct LDKPublicKey countersignatory_htlc_base);
6185         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_derive_new")] public static extern long TxCreationKeys_derive_new(byte[] _per_commitment_point, byte[] _broadcaster_delayed_payment_base, byte[] _broadcaster_htlc_base, byte[] _countersignatory_revocation_base, byte[] _countersignatory_htlc_base);
6186         // 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);
6187         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_from_channel_static_keys")] public static extern long TxCreationKeys_from_channel_static_keys(byte[] _per_commitment_point, long _broadcaster_keys, long _countersignatory_keys);
6188         // struct LDKCVec_u8Z get_revokeable_redeemscript(struct LDKPublicKey revocation_key, uint16_t contest_delay, struct LDKPublicKey broadcaster_delayed_payment_key);
6189         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_get_revokeable_redeemscript")] public static extern byte[] get_revokeable_redeemscript(byte[] _revocation_key, short _contest_delay, byte[] _broadcaster_delayed_payment_key);
6190         // void HTLCOutputInCommitment_free(struct LDKHTLCOutputInCommitment this_obj);
6191         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_free")] public static extern void HTLCOutputInCommitment_free(long _this_obj);
6192         // bool HTLCOutputInCommitment_get_offered(const struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr);
6193         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_get_offered")] public static extern bool HTLCOutputInCommitment_get_offered(long _this_ptr);
6194         // void HTLCOutputInCommitment_set_offered(struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr, bool val);
6195         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_set_offered")] public static extern void HTLCOutputInCommitment_set_offered(long _this_ptr, bool _val);
6196         // uint64_t HTLCOutputInCommitment_get_amount_msat(const struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr);
6197         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_get_amount_msat")] public static extern long HTLCOutputInCommitment_get_amount_msat(long _this_ptr);
6198         // void HTLCOutputInCommitment_set_amount_msat(struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr, uint64_t val);
6199         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_set_amount_msat")] public static extern void HTLCOutputInCommitment_set_amount_msat(long _this_ptr, long _val);
6200         // uint32_t HTLCOutputInCommitment_get_cltv_expiry(const struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr);
6201         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_get_cltv_expiry")] public static extern int HTLCOutputInCommitment_get_cltv_expiry(long _this_ptr);
6202         // void HTLCOutputInCommitment_set_cltv_expiry(struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr, uint32_t val);
6203         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_set_cltv_expiry")] public static extern void HTLCOutputInCommitment_set_cltv_expiry(long _this_ptr, int _val);
6204         // const uint8_t (*HTLCOutputInCommitment_get_payment_hash(const struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr))[32];
6205         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_get_payment_hash")] public static extern byte[] HTLCOutputInCommitment_get_payment_hash(long _this_ptr);
6206         // void HTLCOutputInCommitment_set_payment_hash(struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
6207         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_set_payment_hash")] public static extern void HTLCOutputInCommitment_set_payment_hash(long _this_ptr, byte[] _val);
6208         // struct LDKCOption_u32Z HTLCOutputInCommitment_get_transaction_output_index(const struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr);
6209         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_get_transaction_output_index")] public static extern long HTLCOutputInCommitment_get_transaction_output_index(long _this_ptr);
6210         // void HTLCOutputInCommitment_set_transaction_output_index(struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr, struct LDKCOption_u32Z val);
6211         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_set_transaction_output_index")] public static extern void HTLCOutputInCommitment_set_transaction_output_index(long _this_ptr, long _val);
6212         // 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);
6213         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_new")] public static extern long HTLCOutputInCommitment_new(bool _offered_arg, long _amount_msat_arg, int _cltv_expiry_arg, byte[] _payment_hash_arg, long _transaction_output_index_arg);
6214         // uint64_t HTLCOutputInCommitment_clone_ptr(LDKHTLCOutputInCommitment *NONNULL_PTR arg);
6215         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_clone_ptr")] public static extern long HTLCOutputInCommitment_clone_ptr(long _arg);
6216         // struct LDKHTLCOutputInCommitment HTLCOutputInCommitment_clone(const struct LDKHTLCOutputInCommitment *NONNULL_PTR orig);
6217         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_clone")] public static extern long HTLCOutputInCommitment_clone(long _orig);
6218         // bool HTLCOutputInCommitment_eq(const struct LDKHTLCOutputInCommitment *NONNULL_PTR a, const struct LDKHTLCOutputInCommitment *NONNULL_PTR b);
6219         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_eq")] public static extern bool HTLCOutputInCommitment_eq(long _a, long _b);
6220         // struct LDKCVec_u8Z HTLCOutputInCommitment_write(const struct LDKHTLCOutputInCommitment *NONNULL_PTR obj);
6221         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_write")] public static extern byte[] HTLCOutputInCommitment_write(long _obj);
6222         // struct LDKCResult_HTLCOutputInCommitmentDecodeErrorZ HTLCOutputInCommitment_read(struct LDKu8slice ser);
6223         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_read")] public static extern long HTLCOutputInCommitment_read(byte[] _ser);
6224         // struct LDKCVec_u8Z get_htlc_redeemscript(const struct LDKHTLCOutputInCommitment *NONNULL_PTR htlc, bool opt_anchors, const struct LDKTxCreationKeys *NONNULL_PTR keys);
6225         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_get_htlc_redeemscript")] public static extern byte[] get_htlc_redeemscript(long _htlc, bool _opt_anchors, long _keys);
6226         // struct LDKCVec_u8Z make_funding_redeemscript(struct LDKPublicKey broadcaster, struct LDKPublicKey countersignatory);
6227         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_make_funding_redeemscript")] public static extern byte[] make_funding_redeemscript(byte[] _broadcaster, byte[] _countersignatory);
6228         // 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, bool opt_anchors, bool use_non_zero_fee_anchors, struct LDKPublicKey broadcaster_delayed_payment_key, struct LDKPublicKey revocation_key);
6229         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_build_htlc_transaction")] public static extern byte[] build_htlc_transaction(byte[] _commitment_txid, int _feerate_per_kw, short _contest_delay, long _htlc, bool _opt_anchors, bool _use_non_zero_fee_anchors, byte[] _broadcaster_delayed_payment_key, byte[] _revocation_key);
6230         // struct LDKWitness build_htlc_input_witness(struct LDKSignature local_sig, struct LDKSignature remote_sig, struct LDKThirtyTwoBytes preimage, struct LDKu8slice redeem_script, bool opt_anchors);
6231         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_build_htlc_input_witness")] public static extern byte[] build_htlc_input_witness(byte[] _local_sig, byte[] _remote_sig, byte[] _preimage, byte[] _redeem_script, bool _opt_anchors);
6232         // struct LDKCVec_u8Z get_to_countersignatory_with_anchors_redeemscript(struct LDKPublicKey payment_point);
6233         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_get_to_countersignatory_with_anchors_redeemscript")] public static extern byte[] get_to_countersignatory_with_anchors_redeemscript(byte[] _payment_point);
6234         // struct LDKCVec_u8Z get_anchor_redeemscript(struct LDKPublicKey funding_pubkey);
6235         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_get_anchor_redeemscript")] public static extern byte[] get_anchor_redeemscript(byte[] _funding_pubkey);
6236         // struct LDKWitness build_anchor_input_witness(struct LDKPublicKey funding_key, struct LDKSignature funding_sig);
6237         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_build_anchor_input_witness")] public static extern byte[] build_anchor_input_witness(byte[] _funding_key, byte[] _funding_sig);
6238         // void ChannelTransactionParameters_free(struct LDKChannelTransactionParameters this_obj);
6239         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_free")] public static extern void ChannelTransactionParameters_free(long _this_obj);
6240         // struct LDKChannelPublicKeys ChannelTransactionParameters_get_holder_pubkeys(const struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr);
6241         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_get_holder_pubkeys")] public static extern long ChannelTransactionParameters_get_holder_pubkeys(long _this_ptr);
6242         // void ChannelTransactionParameters_set_holder_pubkeys(struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr, struct LDKChannelPublicKeys val);
6243         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_set_holder_pubkeys")] public static extern void ChannelTransactionParameters_set_holder_pubkeys(long _this_ptr, long _val);
6244         // uint16_t ChannelTransactionParameters_get_holder_selected_contest_delay(const struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr);
6245         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_get_holder_selected_contest_delay")] public static extern short ChannelTransactionParameters_get_holder_selected_contest_delay(long _this_ptr);
6246         // void ChannelTransactionParameters_set_holder_selected_contest_delay(struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr, uint16_t val);
6247         [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);
6248         // bool ChannelTransactionParameters_get_is_outbound_from_holder(const struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr);
6249         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_get_is_outbound_from_holder")] public static extern bool ChannelTransactionParameters_get_is_outbound_from_holder(long _this_ptr);
6250         // void ChannelTransactionParameters_set_is_outbound_from_holder(struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr, bool val);
6251         [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);
6252         // struct LDKCounterpartyChannelTransactionParameters ChannelTransactionParameters_get_counterparty_parameters(const struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr);
6253         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_get_counterparty_parameters")] public static extern long ChannelTransactionParameters_get_counterparty_parameters(long _this_ptr);
6254         // void ChannelTransactionParameters_set_counterparty_parameters(struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr, struct LDKCounterpartyChannelTransactionParameters val);
6255         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_set_counterparty_parameters")] public static extern void ChannelTransactionParameters_set_counterparty_parameters(long _this_ptr, long _val);
6256         // struct LDKOutPoint ChannelTransactionParameters_get_funding_outpoint(const struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr);
6257         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_get_funding_outpoint")] public static extern long ChannelTransactionParameters_get_funding_outpoint(long _this_ptr);
6258         // void ChannelTransactionParameters_set_funding_outpoint(struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr, struct LDKOutPoint val);
6259         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_set_funding_outpoint")] public static extern void ChannelTransactionParameters_set_funding_outpoint(long _this_ptr, long _val);
6260         // enum LDKCOption_NoneZ ChannelTransactionParameters_get_opt_anchors(const struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr);
6261         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_get_opt_anchors")] public static extern COption_NoneZ ChannelTransactionParameters_get_opt_anchors(long _this_ptr);
6262         // void ChannelTransactionParameters_set_opt_anchors(struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr, enum LDKCOption_NoneZ val);
6263         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_set_opt_anchors")] public static extern void ChannelTransactionParameters_set_opt_anchors(long _this_ptr, COption_NoneZ _val);
6264         // enum LDKCOption_NoneZ ChannelTransactionParameters_get_opt_non_zero_fee_anchors(const struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr);
6265         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_get_opt_non_zero_fee_anchors")] public static extern COption_NoneZ ChannelTransactionParameters_get_opt_non_zero_fee_anchors(long _this_ptr);
6266         // void ChannelTransactionParameters_set_opt_non_zero_fee_anchors(struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr, enum LDKCOption_NoneZ val);
6267         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_set_opt_non_zero_fee_anchors")] public static extern void ChannelTransactionParameters_set_opt_non_zero_fee_anchors(long _this_ptr, COption_NoneZ _val);
6268         // 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, enum LDKCOption_NoneZ opt_anchors_arg, enum LDKCOption_NoneZ opt_non_zero_fee_anchors_arg);
6269         [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, COption_NoneZ _opt_anchors_arg, COption_NoneZ _opt_non_zero_fee_anchors_arg);
6270         // uint64_t ChannelTransactionParameters_clone_ptr(LDKChannelTransactionParameters *NONNULL_PTR arg);
6271         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_clone_ptr")] public static extern long ChannelTransactionParameters_clone_ptr(long _arg);
6272         // struct LDKChannelTransactionParameters ChannelTransactionParameters_clone(const struct LDKChannelTransactionParameters *NONNULL_PTR orig);
6273         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_clone")] public static extern long ChannelTransactionParameters_clone(long _orig);
6274         // void CounterpartyChannelTransactionParameters_free(struct LDKCounterpartyChannelTransactionParameters this_obj);
6275         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyChannelTransactionParameters_free")] public static extern void CounterpartyChannelTransactionParameters_free(long _this_obj);
6276         // struct LDKChannelPublicKeys CounterpartyChannelTransactionParameters_get_pubkeys(const struct LDKCounterpartyChannelTransactionParameters *NONNULL_PTR this_ptr);
6277         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyChannelTransactionParameters_get_pubkeys")] public static extern long CounterpartyChannelTransactionParameters_get_pubkeys(long _this_ptr);
6278         // void CounterpartyChannelTransactionParameters_set_pubkeys(struct LDKCounterpartyChannelTransactionParameters *NONNULL_PTR this_ptr, struct LDKChannelPublicKeys val);
6279         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyChannelTransactionParameters_set_pubkeys")] public static extern void CounterpartyChannelTransactionParameters_set_pubkeys(long _this_ptr, long _val);
6280         // uint16_t CounterpartyChannelTransactionParameters_get_selected_contest_delay(const struct LDKCounterpartyChannelTransactionParameters *NONNULL_PTR this_ptr);
6281         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyChannelTransactionParameters_get_selected_contest_delay")] public static extern short CounterpartyChannelTransactionParameters_get_selected_contest_delay(long _this_ptr);
6282         // void CounterpartyChannelTransactionParameters_set_selected_contest_delay(struct LDKCounterpartyChannelTransactionParameters *NONNULL_PTR this_ptr, uint16_t val);
6283         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyChannelTransactionParameters_set_selected_contest_delay")] public static extern void CounterpartyChannelTransactionParameters_set_selected_contest_delay(long _this_ptr, short _val);
6284         // MUST_USE_RES struct LDKCounterpartyChannelTransactionParameters CounterpartyChannelTransactionParameters_new(struct LDKChannelPublicKeys pubkeys_arg, uint16_t selected_contest_delay_arg);
6285         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyChannelTransactionParameters_new")] public static extern long CounterpartyChannelTransactionParameters_new(long _pubkeys_arg, short _selected_contest_delay_arg);
6286         // uint64_t CounterpartyChannelTransactionParameters_clone_ptr(LDKCounterpartyChannelTransactionParameters *NONNULL_PTR arg);
6287         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyChannelTransactionParameters_clone_ptr")] public static extern long CounterpartyChannelTransactionParameters_clone_ptr(long _arg);
6288         // struct LDKCounterpartyChannelTransactionParameters CounterpartyChannelTransactionParameters_clone(const struct LDKCounterpartyChannelTransactionParameters *NONNULL_PTR orig);
6289         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyChannelTransactionParameters_clone")] public static extern long CounterpartyChannelTransactionParameters_clone(long _orig);
6290         // MUST_USE_RES bool ChannelTransactionParameters_is_populated(const struct LDKChannelTransactionParameters *NONNULL_PTR this_arg);
6291         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_is_populated")] public static extern bool ChannelTransactionParameters_is_populated(long _this_arg);
6292         // MUST_USE_RES struct LDKDirectedChannelTransactionParameters ChannelTransactionParameters_as_holder_broadcastable(const struct LDKChannelTransactionParameters *NONNULL_PTR this_arg);
6293         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_as_holder_broadcastable")] public static extern long ChannelTransactionParameters_as_holder_broadcastable(long _this_arg);
6294         // MUST_USE_RES struct LDKDirectedChannelTransactionParameters ChannelTransactionParameters_as_counterparty_broadcastable(const struct LDKChannelTransactionParameters *NONNULL_PTR this_arg);
6295         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_as_counterparty_broadcastable")] public static extern long ChannelTransactionParameters_as_counterparty_broadcastable(long _this_arg);
6296         // struct LDKCVec_u8Z CounterpartyChannelTransactionParameters_write(const struct LDKCounterpartyChannelTransactionParameters *NONNULL_PTR obj);
6297         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyChannelTransactionParameters_write")] public static extern byte[] CounterpartyChannelTransactionParameters_write(long _obj);
6298         // struct LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ CounterpartyChannelTransactionParameters_read(struct LDKu8slice ser);
6299         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyChannelTransactionParameters_read")] public static extern long CounterpartyChannelTransactionParameters_read(byte[] _ser);
6300         // struct LDKCVec_u8Z ChannelTransactionParameters_write(const struct LDKChannelTransactionParameters *NONNULL_PTR obj);
6301         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_write")] public static extern byte[] ChannelTransactionParameters_write(long _obj);
6302         // struct LDKCResult_ChannelTransactionParametersDecodeErrorZ ChannelTransactionParameters_read(struct LDKu8slice ser);
6303         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_read")] public static extern long ChannelTransactionParameters_read(byte[] _ser);
6304         // void DirectedChannelTransactionParameters_free(struct LDKDirectedChannelTransactionParameters this_obj);
6305         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DirectedChannelTransactionParameters_free")] public static extern void DirectedChannelTransactionParameters_free(long _this_obj);
6306         // MUST_USE_RES struct LDKChannelPublicKeys DirectedChannelTransactionParameters_broadcaster_pubkeys(const struct LDKDirectedChannelTransactionParameters *NONNULL_PTR this_arg);
6307         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DirectedChannelTransactionParameters_broadcaster_pubkeys")] public static extern long DirectedChannelTransactionParameters_broadcaster_pubkeys(long _this_arg);
6308         // MUST_USE_RES struct LDKChannelPublicKeys DirectedChannelTransactionParameters_countersignatory_pubkeys(const struct LDKDirectedChannelTransactionParameters *NONNULL_PTR this_arg);
6309         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DirectedChannelTransactionParameters_countersignatory_pubkeys")] public static extern long DirectedChannelTransactionParameters_countersignatory_pubkeys(long _this_arg);
6310         // MUST_USE_RES uint16_t DirectedChannelTransactionParameters_contest_delay(const struct LDKDirectedChannelTransactionParameters *NONNULL_PTR this_arg);
6311         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DirectedChannelTransactionParameters_contest_delay")] public static extern short DirectedChannelTransactionParameters_contest_delay(long _this_arg);
6312         // MUST_USE_RES bool DirectedChannelTransactionParameters_is_outbound(const struct LDKDirectedChannelTransactionParameters *NONNULL_PTR this_arg);
6313         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DirectedChannelTransactionParameters_is_outbound")] public static extern bool DirectedChannelTransactionParameters_is_outbound(long _this_arg);
6314         // MUST_USE_RES struct LDKOutPoint DirectedChannelTransactionParameters_funding_outpoint(const struct LDKDirectedChannelTransactionParameters *NONNULL_PTR this_arg);
6315         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DirectedChannelTransactionParameters_funding_outpoint")] public static extern long DirectedChannelTransactionParameters_funding_outpoint(long _this_arg);
6316         // MUST_USE_RES bool DirectedChannelTransactionParameters_opt_anchors(const struct LDKDirectedChannelTransactionParameters *NONNULL_PTR this_arg);
6317         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DirectedChannelTransactionParameters_opt_anchors")] public static extern bool DirectedChannelTransactionParameters_opt_anchors(long _this_arg);
6318         // void HolderCommitmentTransaction_free(struct LDKHolderCommitmentTransaction this_obj);
6319         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HolderCommitmentTransaction_free")] public static extern void HolderCommitmentTransaction_free(long _this_obj);
6320         // struct LDKSignature HolderCommitmentTransaction_get_counterparty_sig(const struct LDKHolderCommitmentTransaction *NONNULL_PTR this_ptr);
6321         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HolderCommitmentTransaction_get_counterparty_sig")] public static extern byte[] HolderCommitmentTransaction_get_counterparty_sig(long _this_ptr);
6322         // void HolderCommitmentTransaction_set_counterparty_sig(struct LDKHolderCommitmentTransaction *NONNULL_PTR this_ptr, struct LDKSignature val);
6323         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HolderCommitmentTransaction_set_counterparty_sig")] public static extern void HolderCommitmentTransaction_set_counterparty_sig(long _this_ptr, byte[] _val);
6324         // struct LDKCVec_SignatureZ HolderCommitmentTransaction_get_counterparty_htlc_sigs(const struct LDKHolderCommitmentTransaction *NONNULL_PTR this_ptr);
6325         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HolderCommitmentTransaction_get_counterparty_htlc_sigs")] public static extern byte[][] HolderCommitmentTransaction_get_counterparty_htlc_sigs(long _this_ptr);
6326         // void HolderCommitmentTransaction_set_counterparty_htlc_sigs(struct LDKHolderCommitmentTransaction *NONNULL_PTR this_ptr, struct LDKCVec_SignatureZ val);
6327         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HolderCommitmentTransaction_set_counterparty_htlc_sigs")] public static extern void HolderCommitmentTransaction_set_counterparty_htlc_sigs(long _this_ptr, byte[][] _val);
6328         // uint64_t HolderCommitmentTransaction_clone_ptr(LDKHolderCommitmentTransaction *NONNULL_PTR arg);
6329         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HolderCommitmentTransaction_clone_ptr")] public static extern long HolderCommitmentTransaction_clone_ptr(long _arg);
6330         // struct LDKHolderCommitmentTransaction HolderCommitmentTransaction_clone(const struct LDKHolderCommitmentTransaction *NONNULL_PTR orig);
6331         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HolderCommitmentTransaction_clone")] public static extern long HolderCommitmentTransaction_clone(long _orig);
6332         // struct LDKCVec_u8Z HolderCommitmentTransaction_write(const struct LDKHolderCommitmentTransaction *NONNULL_PTR obj);
6333         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HolderCommitmentTransaction_write")] public static extern byte[] HolderCommitmentTransaction_write(long _obj);
6334         // struct LDKCResult_HolderCommitmentTransactionDecodeErrorZ HolderCommitmentTransaction_read(struct LDKu8slice ser);
6335         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HolderCommitmentTransaction_read")] public static extern long HolderCommitmentTransaction_read(byte[] _ser);
6336         // MUST_USE_RES struct LDKHolderCommitmentTransaction HolderCommitmentTransaction_new(struct LDKCommitmentTransaction commitment_tx, struct LDKSignature counterparty_sig, struct LDKCVec_SignatureZ counterparty_htlc_sigs, struct LDKPublicKey holder_funding_key, struct LDKPublicKey counterparty_funding_key);
6337         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HolderCommitmentTransaction_new")] public static extern long HolderCommitmentTransaction_new(long _commitment_tx, byte[] _counterparty_sig, byte[][] _counterparty_htlc_sigs, byte[] _holder_funding_key, byte[] _counterparty_funding_key);
6338         // void BuiltCommitmentTransaction_free(struct LDKBuiltCommitmentTransaction this_obj);
6339         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BuiltCommitmentTransaction_free")] public static extern void BuiltCommitmentTransaction_free(long _this_obj);
6340         // struct LDKTransaction BuiltCommitmentTransaction_get_transaction(const struct LDKBuiltCommitmentTransaction *NONNULL_PTR this_ptr);
6341         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BuiltCommitmentTransaction_get_transaction")] public static extern byte[] BuiltCommitmentTransaction_get_transaction(long _this_ptr);
6342         // void BuiltCommitmentTransaction_set_transaction(struct LDKBuiltCommitmentTransaction *NONNULL_PTR this_ptr, struct LDKTransaction val);
6343         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BuiltCommitmentTransaction_set_transaction")] public static extern void BuiltCommitmentTransaction_set_transaction(long _this_ptr, byte[] _val);
6344         // const uint8_t (*BuiltCommitmentTransaction_get_txid(const struct LDKBuiltCommitmentTransaction *NONNULL_PTR this_ptr))[32];
6345         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BuiltCommitmentTransaction_get_txid")] public static extern byte[] BuiltCommitmentTransaction_get_txid(long _this_ptr);
6346         // void BuiltCommitmentTransaction_set_txid(struct LDKBuiltCommitmentTransaction *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
6347         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BuiltCommitmentTransaction_set_txid")] public static extern void BuiltCommitmentTransaction_set_txid(long _this_ptr, byte[] _val);
6348         // MUST_USE_RES struct LDKBuiltCommitmentTransaction BuiltCommitmentTransaction_new(struct LDKTransaction transaction_arg, struct LDKThirtyTwoBytes txid_arg);
6349         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BuiltCommitmentTransaction_new")] public static extern long BuiltCommitmentTransaction_new(byte[] _transaction_arg, byte[] _txid_arg);
6350         // uint64_t BuiltCommitmentTransaction_clone_ptr(LDKBuiltCommitmentTransaction *NONNULL_PTR arg);
6351         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BuiltCommitmentTransaction_clone_ptr")] public static extern long BuiltCommitmentTransaction_clone_ptr(long _arg);
6352         // struct LDKBuiltCommitmentTransaction BuiltCommitmentTransaction_clone(const struct LDKBuiltCommitmentTransaction *NONNULL_PTR orig);
6353         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BuiltCommitmentTransaction_clone")] public static extern long BuiltCommitmentTransaction_clone(long _orig);
6354         // struct LDKCVec_u8Z BuiltCommitmentTransaction_write(const struct LDKBuiltCommitmentTransaction *NONNULL_PTR obj);
6355         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BuiltCommitmentTransaction_write")] public static extern byte[] BuiltCommitmentTransaction_write(long _obj);
6356         // struct LDKCResult_BuiltCommitmentTransactionDecodeErrorZ BuiltCommitmentTransaction_read(struct LDKu8slice ser);
6357         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BuiltCommitmentTransaction_read")] public static extern long BuiltCommitmentTransaction_read(byte[] _ser);
6358         // 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);
6359         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BuiltCommitmentTransaction_get_sighash_all")] public static extern byte[] BuiltCommitmentTransaction_get_sighash_all(long _this_arg, byte[] _funding_redeemscript, long _channel_value_satoshis);
6360         // MUST_USE_RES struct LDKSignature BuiltCommitmentTransaction_sign(const struct LDKBuiltCommitmentTransaction *NONNULL_PTR this_arg, const uint8_t (*funding_key)[32], struct LDKu8slice funding_redeemscript, uint64_t channel_value_satoshis);
6361         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BuiltCommitmentTransaction_sign")] public static extern byte[] BuiltCommitmentTransaction_sign(long _this_arg, byte[] _funding_key, byte[] _funding_redeemscript, long _channel_value_satoshis);
6362         // void ClosingTransaction_free(struct LDKClosingTransaction this_obj);
6363         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingTransaction_free")] public static extern void ClosingTransaction_free(long _this_obj);
6364         // uint64_t ClosingTransaction_clone_ptr(LDKClosingTransaction *NONNULL_PTR arg);
6365         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingTransaction_clone_ptr")] public static extern long ClosingTransaction_clone_ptr(long _arg);
6366         // struct LDKClosingTransaction ClosingTransaction_clone(const struct LDKClosingTransaction *NONNULL_PTR orig);
6367         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingTransaction_clone")] public static extern long ClosingTransaction_clone(long _orig);
6368         // uint64_t ClosingTransaction_hash(const struct LDKClosingTransaction *NONNULL_PTR o);
6369         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingTransaction_hash")] public static extern long ClosingTransaction_hash(long _o);
6370         // bool ClosingTransaction_eq(const struct LDKClosingTransaction *NONNULL_PTR a, const struct LDKClosingTransaction *NONNULL_PTR b);
6371         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingTransaction_eq")] public static extern bool ClosingTransaction_eq(long _a, long _b);
6372         // 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);
6373         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingTransaction_new")] public static extern long ClosingTransaction_new(long _to_holder_value_sat, long _to_counterparty_value_sat, byte[] _to_holder_script, byte[] _to_counterparty_script, long _funding_outpoint);
6374         // MUST_USE_RES struct LDKTrustedClosingTransaction ClosingTransaction_trust(const struct LDKClosingTransaction *NONNULL_PTR this_arg);
6375         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingTransaction_trust")] public static extern long ClosingTransaction_trust(long _this_arg);
6376         // MUST_USE_RES struct LDKCResult_TrustedClosingTransactionNoneZ ClosingTransaction_verify(const struct LDKClosingTransaction *NONNULL_PTR this_arg, struct LDKOutPoint funding_outpoint);
6377         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingTransaction_verify")] public static extern long ClosingTransaction_verify(long _this_arg, long _funding_outpoint);
6378         // MUST_USE_RES uint64_t ClosingTransaction_to_holder_value_sat(const struct LDKClosingTransaction *NONNULL_PTR this_arg);
6379         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingTransaction_to_holder_value_sat")] public static extern long ClosingTransaction_to_holder_value_sat(long _this_arg);
6380         // MUST_USE_RES uint64_t ClosingTransaction_to_counterparty_value_sat(const struct LDKClosingTransaction *NONNULL_PTR this_arg);
6381         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingTransaction_to_counterparty_value_sat")] public static extern long ClosingTransaction_to_counterparty_value_sat(long _this_arg);
6382         // MUST_USE_RES struct LDKu8slice ClosingTransaction_to_holder_script(const struct LDKClosingTransaction *NONNULL_PTR this_arg);
6383         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingTransaction_to_holder_script")] public static extern byte[] ClosingTransaction_to_holder_script(long _this_arg);
6384         // MUST_USE_RES struct LDKu8slice ClosingTransaction_to_counterparty_script(const struct LDKClosingTransaction *NONNULL_PTR this_arg);
6385         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingTransaction_to_counterparty_script")] public static extern byte[] ClosingTransaction_to_counterparty_script(long _this_arg);
6386         // void TrustedClosingTransaction_free(struct LDKTrustedClosingTransaction this_obj);
6387         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrustedClosingTransaction_free")] public static extern void TrustedClosingTransaction_free(long _this_obj);
6388         // MUST_USE_RES struct LDKTransaction TrustedClosingTransaction_built_transaction(const struct LDKTrustedClosingTransaction *NONNULL_PTR this_arg);
6389         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrustedClosingTransaction_built_transaction")] public static extern byte[] TrustedClosingTransaction_built_transaction(long _this_arg);
6390         // 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);
6391         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrustedClosingTransaction_get_sighash_all")] public static extern byte[] TrustedClosingTransaction_get_sighash_all(long _this_arg, byte[] _funding_redeemscript, long _channel_value_satoshis);
6392         // MUST_USE_RES struct LDKSignature TrustedClosingTransaction_sign(const struct LDKTrustedClosingTransaction *NONNULL_PTR this_arg, const uint8_t (*funding_key)[32], struct LDKu8slice funding_redeemscript, uint64_t channel_value_satoshis);
6393         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrustedClosingTransaction_sign")] public static extern byte[] TrustedClosingTransaction_sign(long _this_arg, byte[] _funding_key, byte[] _funding_redeemscript, long _channel_value_satoshis);
6394         // void CommitmentTransaction_free(struct LDKCommitmentTransaction this_obj);
6395         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentTransaction_free")] public static extern void CommitmentTransaction_free(long _this_obj);
6396         // uint64_t CommitmentTransaction_clone_ptr(LDKCommitmentTransaction *NONNULL_PTR arg);
6397         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentTransaction_clone_ptr")] public static extern long CommitmentTransaction_clone_ptr(long _arg);
6398         // struct LDKCommitmentTransaction CommitmentTransaction_clone(const struct LDKCommitmentTransaction *NONNULL_PTR orig);
6399         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentTransaction_clone")] public static extern long CommitmentTransaction_clone(long _orig);
6400         // struct LDKCVec_u8Z CommitmentTransaction_write(const struct LDKCommitmentTransaction *NONNULL_PTR obj);
6401         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentTransaction_write")] public static extern byte[] CommitmentTransaction_write(long _obj);
6402         // struct LDKCResult_CommitmentTransactionDecodeErrorZ CommitmentTransaction_read(struct LDKu8slice ser);
6403         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentTransaction_read")] public static extern long CommitmentTransaction_read(byte[] _ser);
6404         // MUST_USE_RES uint64_t CommitmentTransaction_commitment_number(const struct LDKCommitmentTransaction *NONNULL_PTR this_arg);
6405         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentTransaction_commitment_number")] public static extern long CommitmentTransaction_commitment_number(long _this_arg);
6406         // MUST_USE_RES uint64_t CommitmentTransaction_to_broadcaster_value_sat(const struct LDKCommitmentTransaction *NONNULL_PTR this_arg);
6407         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentTransaction_to_broadcaster_value_sat")] public static extern long CommitmentTransaction_to_broadcaster_value_sat(long _this_arg);
6408         // MUST_USE_RES uint64_t CommitmentTransaction_to_countersignatory_value_sat(const struct LDKCommitmentTransaction *NONNULL_PTR this_arg);
6409         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentTransaction_to_countersignatory_value_sat")] public static extern long CommitmentTransaction_to_countersignatory_value_sat(long _this_arg);
6410         // MUST_USE_RES uint32_t CommitmentTransaction_feerate_per_kw(const struct LDKCommitmentTransaction *NONNULL_PTR this_arg);
6411         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentTransaction_feerate_per_kw")] public static extern int CommitmentTransaction_feerate_per_kw(long _this_arg);
6412         // MUST_USE_RES struct LDKTrustedCommitmentTransaction CommitmentTransaction_trust(const struct LDKCommitmentTransaction *NONNULL_PTR this_arg);
6413         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentTransaction_trust")] public static extern long CommitmentTransaction_trust(long _this_arg);
6414         // 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);
6415         [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);
6416         // void TrustedCommitmentTransaction_free(struct LDKTrustedCommitmentTransaction this_obj);
6417         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrustedCommitmentTransaction_free")] public static extern void TrustedCommitmentTransaction_free(long _this_obj);
6418         // MUST_USE_RES struct LDKThirtyTwoBytes TrustedCommitmentTransaction_txid(const struct LDKTrustedCommitmentTransaction *NONNULL_PTR this_arg);
6419         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrustedCommitmentTransaction_txid")] public static extern byte[] TrustedCommitmentTransaction_txid(long _this_arg);
6420         // MUST_USE_RES struct LDKBuiltCommitmentTransaction TrustedCommitmentTransaction_built_transaction(const struct LDKTrustedCommitmentTransaction *NONNULL_PTR this_arg);
6421         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrustedCommitmentTransaction_built_transaction")] public static extern long TrustedCommitmentTransaction_built_transaction(long _this_arg);
6422         // MUST_USE_RES struct LDKTxCreationKeys TrustedCommitmentTransaction_keys(const struct LDKTrustedCommitmentTransaction *NONNULL_PTR this_arg);
6423         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrustedCommitmentTransaction_keys")] public static extern long TrustedCommitmentTransaction_keys(long _this_arg);
6424         // MUST_USE_RES bool TrustedCommitmentTransaction_opt_anchors(const struct LDKTrustedCommitmentTransaction *NONNULL_PTR this_arg);
6425         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrustedCommitmentTransaction_opt_anchors")] public static extern bool TrustedCommitmentTransaction_opt_anchors(long _this_arg);
6426         // MUST_USE_RES struct LDKCResult_CVec_SignatureZNoneZ 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);
6427         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrustedCommitmentTransaction_get_htlc_sigs")] public static extern long TrustedCommitmentTransaction_get_htlc_sigs(long _this_arg, byte[] _htlc_base_key, long _channel_parameters);
6428         // uint64_t get_commitment_transaction_number_obscure_factor(struct LDKPublicKey broadcaster_payment_basepoint, struct LDKPublicKey countersignatory_payment_basepoint, bool outbound_from_broadcaster);
6429         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_get_commitment_transaction_number_obscure_factor")] public static extern long get_commitment_transaction_number_obscure_factor(byte[] _broadcaster_payment_basepoint, byte[] _countersignatory_payment_basepoint, bool _outbound_from_broadcaster);
6430         // bool InitFeatures_eq(const struct LDKInitFeatures *NONNULL_PTR a, const struct LDKInitFeatures *NONNULL_PTR b);
6431         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_eq")] public static extern bool InitFeatures_eq(long _a, long _b);
6432         // bool NodeFeatures_eq(const struct LDKNodeFeatures *NONNULL_PTR a, const struct LDKNodeFeatures *NONNULL_PTR b);
6433         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_eq")] public static extern bool NodeFeatures_eq(long _a, long _b);
6434         // bool ChannelFeatures_eq(const struct LDKChannelFeatures *NONNULL_PTR a, const struct LDKChannelFeatures *NONNULL_PTR b);
6435         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelFeatures_eq")] public static extern bool ChannelFeatures_eq(long _a, long _b);
6436         // bool InvoiceFeatures_eq(const struct LDKInvoiceFeatures *NONNULL_PTR a, const struct LDKInvoiceFeatures *NONNULL_PTR b);
6437         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceFeatures_eq")] public static extern bool InvoiceFeatures_eq(long _a, long _b);
6438         // bool OfferFeatures_eq(const struct LDKOfferFeatures *NONNULL_PTR a, const struct LDKOfferFeatures *NONNULL_PTR b);
6439         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferFeatures_eq")] public static extern bool OfferFeatures_eq(long _a, long _b);
6440         // bool InvoiceRequestFeatures_eq(const struct LDKInvoiceRequestFeatures *NONNULL_PTR a, const struct LDKInvoiceRequestFeatures *NONNULL_PTR b);
6441         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestFeatures_eq")] public static extern bool InvoiceRequestFeatures_eq(long _a, long _b);
6442         // bool ChannelTypeFeatures_eq(const struct LDKChannelTypeFeatures *NONNULL_PTR a, const struct LDKChannelTypeFeatures *NONNULL_PTR b);
6443         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_eq")] public static extern bool ChannelTypeFeatures_eq(long _a, long _b);
6444         // uint64_t InitFeatures_clone_ptr(LDKInitFeatures *NONNULL_PTR arg);
6445         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_clone_ptr")] public static extern long InitFeatures_clone_ptr(long _arg);
6446         // struct LDKInitFeatures InitFeatures_clone(const struct LDKInitFeatures *NONNULL_PTR orig);
6447         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_clone")] public static extern long InitFeatures_clone(long _orig);
6448         // uint64_t NodeFeatures_clone_ptr(LDKNodeFeatures *NONNULL_PTR arg);
6449         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_clone_ptr")] public static extern long NodeFeatures_clone_ptr(long _arg);
6450         // struct LDKNodeFeatures NodeFeatures_clone(const struct LDKNodeFeatures *NONNULL_PTR orig);
6451         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_clone")] public static extern long NodeFeatures_clone(long _orig);
6452         // uint64_t ChannelFeatures_clone_ptr(LDKChannelFeatures *NONNULL_PTR arg);
6453         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelFeatures_clone_ptr")] public static extern long ChannelFeatures_clone_ptr(long _arg);
6454         // struct LDKChannelFeatures ChannelFeatures_clone(const struct LDKChannelFeatures *NONNULL_PTR orig);
6455         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelFeatures_clone")] public static extern long ChannelFeatures_clone(long _orig);
6456         // uint64_t InvoiceFeatures_clone_ptr(LDKInvoiceFeatures *NONNULL_PTR arg);
6457         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceFeatures_clone_ptr")] public static extern long InvoiceFeatures_clone_ptr(long _arg);
6458         // struct LDKInvoiceFeatures InvoiceFeatures_clone(const struct LDKInvoiceFeatures *NONNULL_PTR orig);
6459         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceFeatures_clone")] public static extern long InvoiceFeatures_clone(long _orig);
6460         // uint64_t OfferFeatures_clone_ptr(LDKOfferFeatures *NONNULL_PTR arg);
6461         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferFeatures_clone_ptr")] public static extern long OfferFeatures_clone_ptr(long _arg);
6462         // struct LDKOfferFeatures OfferFeatures_clone(const struct LDKOfferFeatures *NONNULL_PTR orig);
6463         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferFeatures_clone")] public static extern long OfferFeatures_clone(long _orig);
6464         // uint64_t InvoiceRequestFeatures_clone_ptr(LDKInvoiceRequestFeatures *NONNULL_PTR arg);
6465         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestFeatures_clone_ptr")] public static extern long InvoiceRequestFeatures_clone_ptr(long _arg);
6466         // struct LDKInvoiceRequestFeatures InvoiceRequestFeatures_clone(const struct LDKInvoiceRequestFeatures *NONNULL_PTR orig);
6467         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestFeatures_clone")] public static extern long InvoiceRequestFeatures_clone(long _orig);
6468         // uint64_t ChannelTypeFeatures_clone_ptr(LDKChannelTypeFeatures *NONNULL_PTR arg);
6469         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_clone_ptr")] public static extern long ChannelTypeFeatures_clone_ptr(long _arg);
6470         // struct LDKChannelTypeFeatures ChannelTypeFeatures_clone(const struct LDKChannelTypeFeatures *NONNULL_PTR orig);
6471         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_clone")] public static extern long ChannelTypeFeatures_clone(long _orig);
6472         // void InitFeatures_free(struct LDKInitFeatures this_obj);
6473         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_free")] public static extern void InitFeatures_free(long _this_obj);
6474         // void NodeFeatures_free(struct LDKNodeFeatures this_obj);
6475         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_free")] public static extern void NodeFeatures_free(long _this_obj);
6476         // void ChannelFeatures_free(struct LDKChannelFeatures this_obj);
6477         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelFeatures_free")] public static extern void ChannelFeatures_free(long _this_obj);
6478         // void InvoiceFeatures_free(struct LDKInvoiceFeatures this_obj);
6479         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceFeatures_free")] public static extern void InvoiceFeatures_free(long _this_obj);
6480         // void OfferFeatures_free(struct LDKOfferFeatures this_obj);
6481         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferFeatures_free")] public static extern void OfferFeatures_free(long _this_obj);
6482         // void InvoiceRequestFeatures_free(struct LDKInvoiceRequestFeatures this_obj);
6483         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestFeatures_free")] public static extern void InvoiceRequestFeatures_free(long _this_obj);
6484         // void ChannelTypeFeatures_free(struct LDKChannelTypeFeatures this_obj);
6485         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_free")] public static extern void ChannelTypeFeatures_free(long _this_obj);
6486         // MUST_USE_RES struct LDKInitFeatures InitFeatures_empty(void);
6487         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_empty")] public static extern long InitFeatures_empty();
6488         // MUST_USE_RES bool InitFeatures_requires_unknown_bits(const struct LDKInitFeatures *NONNULL_PTR this_arg);
6489         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_unknown_bits")] public static extern bool InitFeatures_requires_unknown_bits(long _this_arg);
6490         // MUST_USE_RES struct LDKNodeFeatures NodeFeatures_empty(void);
6491         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_empty")] public static extern long NodeFeatures_empty();
6492         // MUST_USE_RES bool NodeFeatures_requires_unknown_bits(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
6493         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_unknown_bits")] public static extern bool NodeFeatures_requires_unknown_bits(long _this_arg);
6494         // MUST_USE_RES struct LDKChannelFeatures ChannelFeatures_empty(void);
6495         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelFeatures_empty")] public static extern long ChannelFeatures_empty();
6496         // MUST_USE_RES bool ChannelFeatures_requires_unknown_bits(const struct LDKChannelFeatures *NONNULL_PTR this_arg);
6497         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelFeatures_requires_unknown_bits")] public static extern bool ChannelFeatures_requires_unknown_bits(long _this_arg);
6498         // MUST_USE_RES struct LDKInvoiceFeatures InvoiceFeatures_empty(void);
6499         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceFeatures_empty")] public static extern long InvoiceFeatures_empty();
6500         // MUST_USE_RES bool InvoiceFeatures_requires_unknown_bits(const struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
6501         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceFeatures_requires_unknown_bits")] public static extern bool InvoiceFeatures_requires_unknown_bits(long _this_arg);
6502         // MUST_USE_RES struct LDKOfferFeatures OfferFeatures_empty(void);
6503         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferFeatures_empty")] public static extern long OfferFeatures_empty();
6504         // MUST_USE_RES bool OfferFeatures_requires_unknown_bits(const struct LDKOfferFeatures *NONNULL_PTR this_arg);
6505         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferFeatures_requires_unknown_bits")] public static extern bool OfferFeatures_requires_unknown_bits(long _this_arg);
6506         // MUST_USE_RES struct LDKInvoiceRequestFeatures InvoiceRequestFeatures_empty(void);
6507         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestFeatures_empty")] public static extern long InvoiceRequestFeatures_empty();
6508         // MUST_USE_RES bool InvoiceRequestFeatures_requires_unknown_bits(const struct LDKInvoiceRequestFeatures *NONNULL_PTR this_arg);
6509         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestFeatures_requires_unknown_bits")] public static extern bool InvoiceRequestFeatures_requires_unknown_bits(long _this_arg);
6510         // MUST_USE_RES struct LDKChannelTypeFeatures ChannelTypeFeatures_empty(void);
6511         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_empty")] public static extern long ChannelTypeFeatures_empty();
6512         // MUST_USE_RES bool ChannelTypeFeatures_requires_unknown_bits(const struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
6513         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_requires_unknown_bits")] public static extern bool ChannelTypeFeatures_requires_unknown_bits(long _this_arg);
6514         // struct LDKCVec_u8Z InitFeatures_write(const struct LDKInitFeatures *NONNULL_PTR obj);
6515         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_write")] public static extern byte[] InitFeatures_write(long _obj);
6516         // struct LDKCResult_InitFeaturesDecodeErrorZ InitFeatures_read(struct LDKu8slice ser);
6517         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_read")] public static extern long InitFeatures_read(byte[] _ser);
6518         // struct LDKCVec_u8Z ChannelFeatures_write(const struct LDKChannelFeatures *NONNULL_PTR obj);
6519         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelFeatures_write")] public static extern byte[] ChannelFeatures_write(long _obj);
6520         // struct LDKCResult_ChannelFeaturesDecodeErrorZ ChannelFeatures_read(struct LDKu8slice ser);
6521         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelFeatures_read")] public static extern long ChannelFeatures_read(byte[] _ser);
6522         // struct LDKCVec_u8Z NodeFeatures_write(const struct LDKNodeFeatures *NONNULL_PTR obj);
6523         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_write")] public static extern byte[] NodeFeatures_write(long _obj);
6524         // struct LDKCResult_NodeFeaturesDecodeErrorZ NodeFeatures_read(struct LDKu8slice ser);
6525         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_read")] public static extern long NodeFeatures_read(byte[] _ser);
6526         // struct LDKCVec_u8Z InvoiceFeatures_write(const struct LDKInvoiceFeatures *NONNULL_PTR obj);
6527         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceFeatures_write")] public static extern byte[] InvoiceFeatures_write(long _obj);
6528         // struct LDKCResult_InvoiceFeaturesDecodeErrorZ InvoiceFeatures_read(struct LDKu8slice ser);
6529         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceFeatures_read")] public static extern long InvoiceFeatures_read(byte[] _ser);
6530         // struct LDKCVec_u8Z ChannelTypeFeatures_write(const struct LDKChannelTypeFeatures *NONNULL_PTR obj);
6531         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_write")] public static extern byte[] ChannelTypeFeatures_write(long _obj);
6532         // struct LDKCResult_ChannelTypeFeaturesDecodeErrorZ ChannelTypeFeatures_read(struct LDKu8slice ser);
6533         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_read")] public static extern long ChannelTypeFeatures_read(byte[] _ser);
6534         // struct LDKCVec_u8Z OfferFeatures_write(const struct LDKOfferFeatures *NONNULL_PTR obj);
6535         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferFeatures_write")] public static extern byte[] OfferFeatures_write(long _obj);
6536         // struct LDKCResult_OfferFeaturesDecodeErrorZ OfferFeatures_read(struct LDKu8slice ser);
6537         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferFeatures_read")] public static extern long OfferFeatures_read(byte[] _ser);
6538         // struct LDKCVec_u8Z InvoiceRequestFeatures_write(const struct LDKInvoiceRequestFeatures *NONNULL_PTR obj);
6539         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestFeatures_write")] public static extern byte[] InvoiceRequestFeatures_write(long _obj);
6540         // struct LDKCResult_InvoiceRequestFeaturesDecodeErrorZ InvoiceRequestFeatures_read(struct LDKu8slice ser);
6541         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestFeatures_read")] public static extern long InvoiceRequestFeatures_read(byte[] _ser);
6542         // void InitFeatures_set_data_loss_protect_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
6543         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_data_loss_protect_optional")] public static extern void InitFeatures_set_data_loss_protect_optional(long _this_arg);
6544         // void InitFeatures_set_data_loss_protect_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
6545         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_data_loss_protect_required")] public static extern void InitFeatures_set_data_loss_protect_required(long _this_arg);
6546         // MUST_USE_RES bool InitFeatures_supports_data_loss_protect(const struct LDKInitFeatures *NONNULL_PTR this_arg);
6547         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_supports_data_loss_protect")] public static extern bool InitFeatures_supports_data_loss_protect(long _this_arg);
6548         // void NodeFeatures_set_data_loss_protect_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
6549         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_data_loss_protect_optional")] public static extern void NodeFeatures_set_data_loss_protect_optional(long _this_arg);
6550         // void NodeFeatures_set_data_loss_protect_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
6551         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_data_loss_protect_required")] public static extern void NodeFeatures_set_data_loss_protect_required(long _this_arg);
6552         // MUST_USE_RES bool NodeFeatures_supports_data_loss_protect(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
6553         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_supports_data_loss_protect")] public static extern bool NodeFeatures_supports_data_loss_protect(long _this_arg);
6554         // MUST_USE_RES bool InitFeatures_requires_data_loss_protect(const struct LDKInitFeatures *NONNULL_PTR this_arg);
6555         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_data_loss_protect")] public static extern bool InitFeatures_requires_data_loss_protect(long _this_arg);
6556         // MUST_USE_RES bool NodeFeatures_requires_data_loss_protect(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
6557         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_data_loss_protect")] public static extern bool NodeFeatures_requires_data_loss_protect(long _this_arg);
6558         // void InitFeatures_set_initial_routing_sync_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
6559         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_initial_routing_sync_optional")] public static extern void InitFeatures_set_initial_routing_sync_optional(long _this_arg);
6560         // void InitFeatures_set_initial_routing_sync_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
6561         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_initial_routing_sync_required")] public static extern void InitFeatures_set_initial_routing_sync_required(long _this_arg);
6562         // MUST_USE_RES bool InitFeatures_initial_routing_sync(const struct LDKInitFeatures *NONNULL_PTR this_arg);
6563         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_initial_routing_sync")] public static extern bool InitFeatures_initial_routing_sync(long _this_arg);
6564         // void InitFeatures_set_upfront_shutdown_script_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
6565         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_upfront_shutdown_script_optional")] public static extern void InitFeatures_set_upfront_shutdown_script_optional(long _this_arg);
6566         // void InitFeatures_set_upfront_shutdown_script_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
6567         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_upfront_shutdown_script_required")] public static extern void InitFeatures_set_upfront_shutdown_script_required(long _this_arg);
6568         // MUST_USE_RES bool InitFeatures_supports_upfront_shutdown_script(const struct LDKInitFeatures *NONNULL_PTR this_arg);
6569         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_supports_upfront_shutdown_script")] public static extern bool InitFeatures_supports_upfront_shutdown_script(long _this_arg);
6570         // void NodeFeatures_set_upfront_shutdown_script_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
6571         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_upfront_shutdown_script_optional")] public static extern void NodeFeatures_set_upfront_shutdown_script_optional(long _this_arg);
6572         // void NodeFeatures_set_upfront_shutdown_script_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
6573         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_upfront_shutdown_script_required")] public static extern void NodeFeatures_set_upfront_shutdown_script_required(long _this_arg);
6574         // MUST_USE_RES bool NodeFeatures_supports_upfront_shutdown_script(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
6575         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_supports_upfront_shutdown_script")] public static extern bool NodeFeatures_supports_upfront_shutdown_script(long _this_arg);
6576         // MUST_USE_RES bool InitFeatures_requires_upfront_shutdown_script(const struct LDKInitFeatures *NONNULL_PTR this_arg);
6577         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_upfront_shutdown_script")] public static extern bool InitFeatures_requires_upfront_shutdown_script(long _this_arg);
6578         // MUST_USE_RES bool NodeFeatures_requires_upfront_shutdown_script(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
6579         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_upfront_shutdown_script")] public static extern bool NodeFeatures_requires_upfront_shutdown_script(long _this_arg);
6580         // void InitFeatures_set_gossip_queries_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
6581         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_gossip_queries_optional")] public static extern void InitFeatures_set_gossip_queries_optional(long _this_arg);
6582         // void InitFeatures_set_gossip_queries_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
6583         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_gossip_queries_required")] public static extern void InitFeatures_set_gossip_queries_required(long _this_arg);
6584         // MUST_USE_RES bool InitFeatures_supports_gossip_queries(const struct LDKInitFeatures *NONNULL_PTR this_arg);
6585         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_supports_gossip_queries")] public static extern bool InitFeatures_supports_gossip_queries(long _this_arg);
6586         // void NodeFeatures_set_gossip_queries_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
6587         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_gossip_queries_optional")] public static extern void NodeFeatures_set_gossip_queries_optional(long _this_arg);
6588         // void NodeFeatures_set_gossip_queries_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
6589         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_gossip_queries_required")] public static extern void NodeFeatures_set_gossip_queries_required(long _this_arg);
6590         // MUST_USE_RES bool NodeFeatures_supports_gossip_queries(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
6591         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_supports_gossip_queries")] public static extern bool NodeFeatures_supports_gossip_queries(long _this_arg);
6592         // MUST_USE_RES bool InitFeatures_requires_gossip_queries(const struct LDKInitFeatures *NONNULL_PTR this_arg);
6593         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_gossip_queries")] public static extern bool InitFeatures_requires_gossip_queries(long _this_arg);
6594         // MUST_USE_RES bool NodeFeatures_requires_gossip_queries(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
6595         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_gossip_queries")] public static extern bool NodeFeatures_requires_gossip_queries(long _this_arg);
6596         // void InitFeatures_set_variable_length_onion_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
6597         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_variable_length_onion_optional")] public static extern void InitFeatures_set_variable_length_onion_optional(long _this_arg);
6598         // void InitFeatures_set_variable_length_onion_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
6599         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_variable_length_onion_required")] public static extern void InitFeatures_set_variable_length_onion_required(long _this_arg);
6600         // MUST_USE_RES bool InitFeatures_supports_variable_length_onion(const struct LDKInitFeatures *NONNULL_PTR this_arg);
6601         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_supports_variable_length_onion")] public static extern bool InitFeatures_supports_variable_length_onion(long _this_arg);
6602         // void NodeFeatures_set_variable_length_onion_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
6603         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_variable_length_onion_optional")] public static extern void NodeFeatures_set_variable_length_onion_optional(long _this_arg);
6604         // void NodeFeatures_set_variable_length_onion_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
6605         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_variable_length_onion_required")] public static extern void NodeFeatures_set_variable_length_onion_required(long _this_arg);
6606         // MUST_USE_RES bool NodeFeatures_supports_variable_length_onion(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
6607         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_supports_variable_length_onion")] public static extern bool NodeFeatures_supports_variable_length_onion(long _this_arg);
6608         // void InvoiceFeatures_set_variable_length_onion_optional(struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
6609         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceFeatures_set_variable_length_onion_optional")] public static extern void InvoiceFeatures_set_variable_length_onion_optional(long _this_arg);
6610         // void InvoiceFeatures_set_variable_length_onion_required(struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
6611         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceFeatures_set_variable_length_onion_required")] public static extern void InvoiceFeatures_set_variable_length_onion_required(long _this_arg);
6612         // MUST_USE_RES bool InvoiceFeatures_supports_variable_length_onion(const struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
6613         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceFeatures_supports_variable_length_onion")] public static extern bool InvoiceFeatures_supports_variable_length_onion(long _this_arg);
6614         // MUST_USE_RES bool InitFeatures_requires_variable_length_onion(const struct LDKInitFeatures *NONNULL_PTR this_arg);
6615         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_variable_length_onion")] public static extern bool InitFeatures_requires_variable_length_onion(long _this_arg);
6616         // MUST_USE_RES bool NodeFeatures_requires_variable_length_onion(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
6617         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_variable_length_onion")] public static extern bool NodeFeatures_requires_variable_length_onion(long _this_arg);
6618         // MUST_USE_RES bool InvoiceFeatures_requires_variable_length_onion(const struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
6619         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceFeatures_requires_variable_length_onion")] public static extern bool InvoiceFeatures_requires_variable_length_onion(long _this_arg);
6620         // void InitFeatures_set_static_remote_key_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
6621         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_static_remote_key_optional")] public static extern void InitFeatures_set_static_remote_key_optional(long _this_arg);
6622         // void InitFeatures_set_static_remote_key_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
6623         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_static_remote_key_required")] public static extern void InitFeatures_set_static_remote_key_required(long _this_arg);
6624         // MUST_USE_RES bool InitFeatures_supports_static_remote_key(const struct LDKInitFeatures *NONNULL_PTR this_arg);
6625         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_supports_static_remote_key")] public static extern bool InitFeatures_supports_static_remote_key(long _this_arg);
6626         // void NodeFeatures_set_static_remote_key_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
6627         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_static_remote_key_optional")] public static extern void NodeFeatures_set_static_remote_key_optional(long _this_arg);
6628         // void NodeFeatures_set_static_remote_key_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
6629         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_static_remote_key_required")] public static extern void NodeFeatures_set_static_remote_key_required(long _this_arg);
6630         // MUST_USE_RES bool NodeFeatures_supports_static_remote_key(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
6631         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_supports_static_remote_key")] public static extern bool NodeFeatures_supports_static_remote_key(long _this_arg);
6632         // void ChannelTypeFeatures_set_static_remote_key_optional(struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
6633         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_set_static_remote_key_optional")] public static extern void ChannelTypeFeatures_set_static_remote_key_optional(long _this_arg);
6634         // void ChannelTypeFeatures_set_static_remote_key_required(struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
6635         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_set_static_remote_key_required")] public static extern void ChannelTypeFeatures_set_static_remote_key_required(long _this_arg);
6636         // MUST_USE_RES bool ChannelTypeFeatures_supports_static_remote_key(const struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
6637         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_supports_static_remote_key")] public static extern bool ChannelTypeFeatures_supports_static_remote_key(long _this_arg);
6638         // MUST_USE_RES bool InitFeatures_requires_static_remote_key(const struct LDKInitFeatures *NONNULL_PTR this_arg);
6639         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_static_remote_key")] public static extern bool InitFeatures_requires_static_remote_key(long _this_arg);
6640         // MUST_USE_RES bool NodeFeatures_requires_static_remote_key(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
6641         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_static_remote_key")] public static extern bool NodeFeatures_requires_static_remote_key(long _this_arg);
6642         // MUST_USE_RES bool ChannelTypeFeatures_requires_static_remote_key(const struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
6643         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_requires_static_remote_key")] public static extern bool ChannelTypeFeatures_requires_static_remote_key(long _this_arg);
6644         // void InitFeatures_set_payment_secret_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
6645         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_payment_secret_optional")] public static extern void InitFeatures_set_payment_secret_optional(long _this_arg);
6646         // void InitFeatures_set_payment_secret_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
6647         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_payment_secret_required")] public static extern void InitFeatures_set_payment_secret_required(long _this_arg);
6648         // MUST_USE_RES bool InitFeatures_supports_payment_secret(const struct LDKInitFeatures *NONNULL_PTR this_arg);
6649         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_supports_payment_secret")] public static extern bool InitFeatures_supports_payment_secret(long _this_arg);
6650         // void NodeFeatures_set_payment_secret_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
6651         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_payment_secret_optional")] public static extern void NodeFeatures_set_payment_secret_optional(long _this_arg);
6652         // void NodeFeatures_set_payment_secret_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
6653         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_payment_secret_required")] public static extern void NodeFeatures_set_payment_secret_required(long _this_arg);
6654         // MUST_USE_RES bool NodeFeatures_supports_payment_secret(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
6655         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_supports_payment_secret")] public static extern bool NodeFeatures_supports_payment_secret(long _this_arg);
6656         // void InvoiceFeatures_set_payment_secret_optional(struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
6657         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceFeatures_set_payment_secret_optional")] public static extern void InvoiceFeatures_set_payment_secret_optional(long _this_arg);
6658         // void InvoiceFeatures_set_payment_secret_required(struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
6659         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceFeatures_set_payment_secret_required")] public static extern void InvoiceFeatures_set_payment_secret_required(long _this_arg);
6660         // MUST_USE_RES bool InvoiceFeatures_supports_payment_secret(const struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
6661         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceFeatures_supports_payment_secret")] public static extern bool InvoiceFeatures_supports_payment_secret(long _this_arg);
6662         // MUST_USE_RES bool InitFeatures_requires_payment_secret(const struct LDKInitFeatures *NONNULL_PTR this_arg);
6663         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_payment_secret")] public static extern bool InitFeatures_requires_payment_secret(long _this_arg);
6664         // MUST_USE_RES bool NodeFeatures_requires_payment_secret(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
6665         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_payment_secret")] public static extern bool NodeFeatures_requires_payment_secret(long _this_arg);
6666         // MUST_USE_RES bool InvoiceFeatures_requires_payment_secret(const struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
6667         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceFeatures_requires_payment_secret")] public static extern bool InvoiceFeatures_requires_payment_secret(long _this_arg);
6668         // void InitFeatures_set_basic_mpp_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
6669         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_basic_mpp_optional")] public static extern void InitFeatures_set_basic_mpp_optional(long _this_arg);
6670         // void InitFeatures_set_basic_mpp_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
6671         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_basic_mpp_required")] public static extern void InitFeatures_set_basic_mpp_required(long _this_arg);
6672         // MUST_USE_RES bool InitFeatures_supports_basic_mpp(const struct LDKInitFeatures *NONNULL_PTR this_arg);
6673         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_supports_basic_mpp")] public static extern bool InitFeatures_supports_basic_mpp(long _this_arg);
6674         // void NodeFeatures_set_basic_mpp_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
6675         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_basic_mpp_optional")] public static extern void NodeFeatures_set_basic_mpp_optional(long _this_arg);
6676         // void NodeFeatures_set_basic_mpp_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
6677         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_basic_mpp_required")] public static extern void NodeFeatures_set_basic_mpp_required(long _this_arg);
6678         // MUST_USE_RES bool NodeFeatures_supports_basic_mpp(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
6679         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_supports_basic_mpp")] public static extern bool NodeFeatures_supports_basic_mpp(long _this_arg);
6680         // void InvoiceFeatures_set_basic_mpp_optional(struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
6681         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceFeatures_set_basic_mpp_optional")] public static extern void InvoiceFeatures_set_basic_mpp_optional(long _this_arg);
6682         // void InvoiceFeatures_set_basic_mpp_required(struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
6683         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceFeatures_set_basic_mpp_required")] public static extern void InvoiceFeatures_set_basic_mpp_required(long _this_arg);
6684         // MUST_USE_RES bool InvoiceFeatures_supports_basic_mpp(const struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
6685         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceFeatures_supports_basic_mpp")] public static extern bool InvoiceFeatures_supports_basic_mpp(long _this_arg);
6686         // MUST_USE_RES bool InitFeatures_requires_basic_mpp(const struct LDKInitFeatures *NONNULL_PTR this_arg);
6687         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_basic_mpp")] public static extern bool InitFeatures_requires_basic_mpp(long _this_arg);
6688         // MUST_USE_RES bool NodeFeatures_requires_basic_mpp(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
6689         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_basic_mpp")] public static extern bool NodeFeatures_requires_basic_mpp(long _this_arg);
6690         // MUST_USE_RES bool InvoiceFeatures_requires_basic_mpp(const struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
6691         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceFeatures_requires_basic_mpp")] public static extern bool InvoiceFeatures_requires_basic_mpp(long _this_arg);
6692         // void InitFeatures_set_wumbo_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
6693         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_wumbo_optional")] public static extern void InitFeatures_set_wumbo_optional(long _this_arg);
6694         // void InitFeatures_set_wumbo_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
6695         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_wumbo_required")] public static extern void InitFeatures_set_wumbo_required(long _this_arg);
6696         // MUST_USE_RES bool InitFeatures_supports_wumbo(const struct LDKInitFeatures *NONNULL_PTR this_arg);
6697         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_supports_wumbo")] public static extern bool InitFeatures_supports_wumbo(long _this_arg);
6698         // void NodeFeatures_set_wumbo_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
6699         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_wumbo_optional")] public static extern void NodeFeatures_set_wumbo_optional(long _this_arg);
6700         // void NodeFeatures_set_wumbo_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
6701         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_wumbo_required")] public static extern void NodeFeatures_set_wumbo_required(long _this_arg);
6702         // MUST_USE_RES bool NodeFeatures_supports_wumbo(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
6703         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_supports_wumbo")] public static extern bool NodeFeatures_supports_wumbo(long _this_arg);
6704         // MUST_USE_RES bool InitFeatures_requires_wumbo(const struct LDKInitFeatures *NONNULL_PTR this_arg);
6705         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_wumbo")] public static extern bool InitFeatures_requires_wumbo(long _this_arg);
6706         // MUST_USE_RES bool NodeFeatures_requires_wumbo(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
6707         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_wumbo")] public static extern bool NodeFeatures_requires_wumbo(long _this_arg);
6708         // void InitFeatures_set_shutdown_any_segwit_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
6709         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_shutdown_any_segwit_optional")] public static extern void InitFeatures_set_shutdown_any_segwit_optional(long _this_arg);
6710         // void InitFeatures_set_shutdown_any_segwit_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
6711         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_shutdown_any_segwit_required")] public static extern void InitFeatures_set_shutdown_any_segwit_required(long _this_arg);
6712         // MUST_USE_RES bool InitFeatures_supports_shutdown_anysegwit(const struct LDKInitFeatures *NONNULL_PTR this_arg);
6713         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_supports_shutdown_anysegwit")] public static extern bool InitFeatures_supports_shutdown_anysegwit(long _this_arg);
6714         // void NodeFeatures_set_shutdown_any_segwit_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
6715         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_shutdown_any_segwit_optional")] public static extern void NodeFeatures_set_shutdown_any_segwit_optional(long _this_arg);
6716         // void NodeFeatures_set_shutdown_any_segwit_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
6717         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_shutdown_any_segwit_required")] public static extern void NodeFeatures_set_shutdown_any_segwit_required(long _this_arg);
6718         // MUST_USE_RES bool NodeFeatures_supports_shutdown_anysegwit(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
6719         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_supports_shutdown_anysegwit")] public static extern bool NodeFeatures_supports_shutdown_anysegwit(long _this_arg);
6720         // MUST_USE_RES bool InitFeatures_requires_shutdown_anysegwit(const struct LDKInitFeatures *NONNULL_PTR this_arg);
6721         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_shutdown_anysegwit")] public static extern bool InitFeatures_requires_shutdown_anysegwit(long _this_arg);
6722         // MUST_USE_RES bool NodeFeatures_requires_shutdown_anysegwit(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
6723         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_shutdown_anysegwit")] public static extern bool NodeFeatures_requires_shutdown_anysegwit(long _this_arg);
6724         // void InitFeatures_set_onion_messages_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
6725         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_onion_messages_optional")] public static extern void InitFeatures_set_onion_messages_optional(long _this_arg);
6726         // void InitFeatures_set_onion_messages_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
6727         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_onion_messages_required")] public static extern void InitFeatures_set_onion_messages_required(long _this_arg);
6728         // MUST_USE_RES bool InitFeatures_supports_onion_messages(const struct LDKInitFeatures *NONNULL_PTR this_arg);
6729         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_supports_onion_messages")] public static extern bool InitFeatures_supports_onion_messages(long _this_arg);
6730         // void NodeFeatures_set_onion_messages_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
6731         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_onion_messages_optional")] public static extern void NodeFeatures_set_onion_messages_optional(long _this_arg);
6732         // void NodeFeatures_set_onion_messages_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
6733         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_onion_messages_required")] public static extern void NodeFeatures_set_onion_messages_required(long _this_arg);
6734         // MUST_USE_RES bool NodeFeatures_supports_onion_messages(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
6735         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_supports_onion_messages")] public static extern bool NodeFeatures_supports_onion_messages(long _this_arg);
6736         // MUST_USE_RES bool InitFeatures_requires_onion_messages(const struct LDKInitFeatures *NONNULL_PTR this_arg);
6737         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_onion_messages")] public static extern bool InitFeatures_requires_onion_messages(long _this_arg);
6738         // MUST_USE_RES bool NodeFeatures_requires_onion_messages(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
6739         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_onion_messages")] public static extern bool NodeFeatures_requires_onion_messages(long _this_arg);
6740         // void InitFeatures_set_channel_type_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
6741         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_channel_type_optional")] public static extern void InitFeatures_set_channel_type_optional(long _this_arg);
6742         // void InitFeatures_set_channel_type_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
6743         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_channel_type_required")] public static extern void InitFeatures_set_channel_type_required(long _this_arg);
6744         // MUST_USE_RES bool InitFeatures_supports_channel_type(const struct LDKInitFeatures *NONNULL_PTR this_arg);
6745         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_supports_channel_type")] public static extern bool InitFeatures_supports_channel_type(long _this_arg);
6746         // void NodeFeatures_set_channel_type_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
6747         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_channel_type_optional")] public static extern void NodeFeatures_set_channel_type_optional(long _this_arg);
6748         // void NodeFeatures_set_channel_type_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
6749         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_channel_type_required")] public static extern void NodeFeatures_set_channel_type_required(long _this_arg);
6750         // MUST_USE_RES bool NodeFeatures_supports_channel_type(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
6751         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_supports_channel_type")] public static extern bool NodeFeatures_supports_channel_type(long _this_arg);
6752         // MUST_USE_RES bool InitFeatures_requires_channel_type(const struct LDKInitFeatures *NONNULL_PTR this_arg);
6753         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_channel_type")] public static extern bool InitFeatures_requires_channel_type(long _this_arg);
6754         // MUST_USE_RES bool NodeFeatures_requires_channel_type(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
6755         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_channel_type")] public static extern bool NodeFeatures_requires_channel_type(long _this_arg);
6756         // void InitFeatures_set_scid_privacy_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
6757         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_scid_privacy_optional")] public static extern void InitFeatures_set_scid_privacy_optional(long _this_arg);
6758         // void InitFeatures_set_scid_privacy_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
6759         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_scid_privacy_required")] public static extern void InitFeatures_set_scid_privacy_required(long _this_arg);
6760         // MUST_USE_RES bool InitFeatures_supports_scid_privacy(const struct LDKInitFeatures *NONNULL_PTR this_arg);
6761         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_supports_scid_privacy")] public static extern bool InitFeatures_supports_scid_privacy(long _this_arg);
6762         // void NodeFeatures_set_scid_privacy_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
6763         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_scid_privacy_optional")] public static extern void NodeFeatures_set_scid_privacy_optional(long _this_arg);
6764         // void NodeFeatures_set_scid_privacy_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
6765         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_scid_privacy_required")] public static extern void NodeFeatures_set_scid_privacy_required(long _this_arg);
6766         // MUST_USE_RES bool NodeFeatures_supports_scid_privacy(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
6767         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_supports_scid_privacy")] public static extern bool NodeFeatures_supports_scid_privacy(long _this_arg);
6768         // void ChannelTypeFeatures_set_scid_privacy_optional(struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
6769         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_set_scid_privacy_optional")] public static extern void ChannelTypeFeatures_set_scid_privacy_optional(long _this_arg);
6770         // void ChannelTypeFeatures_set_scid_privacy_required(struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
6771         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_set_scid_privacy_required")] public static extern void ChannelTypeFeatures_set_scid_privacy_required(long _this_arg);
6772         // MUST_USE_RES bool ChannelTypeFeatures_supports_scid_privacy(const struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
6773         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_supports_scid_privacy")] public static extern bool ChannelTypeFeatures_supports_scid_privacy(long _this_arg);
6774         // MUST_USE_RES bool InitFeatures_requires_scid_privacy(const struct LDKInitFeatures *NONNULL_PTR this_arg);
6775         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_scid_privacy")] public static extern bool InitFeatures_requires_scid_privacy(long _this_arg);
6776         // MUST_USE_RES bool NodeFeatures_requires_scid_privacy(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
6777         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_scid_privacy")] public static extern bool NodeFeatures_requires_scid_privacy(long _this_arg);
6778         // MUST_USE_RES bool ChannelTypeFeatures_requires_scid_privacy(const struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
6779         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_requires_scid_privacy")] public static extern bool ChannelTypeFeatures_requires_scid_privacy(long _this_arg);
6780         // void InitFeatures_set_zero_conf_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
6781         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_zero_conf_optional")] public static extern void InitFeatures_set_zero_conf_optional(long _this_arg);
6782         // void InitFeatures_set_zero_conf_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
6783         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_zero_conf_required")] public static extern void InitFeatures_set_zero_conf_required(long _this_arg);
6784         // MUST_USE_RES bool InitFeatures_supports_zero_conf(const struct LDKInitFeatures *NONNULL_PTR this_arg);
6785         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_supports_zero_conf")] public static extern bool InitFeatures_supports_zero_conf(long _this_arg);
6786         // void NodeFeatures_set_zero_conf_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
6787         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_zero_conf_optional")] public static extern void NodeFeatures_set_zero_conf_optional(long _this_arg);
6788         // void NodeFeatures_set_zero_conf_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
6789         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_zero_conf_required")] public static extern void NodeFeatures_set_zero_conf_required(long _this_arg);
6790         // MUST_USE_RES bool NodeFeatures_supports_zero_conf(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
6791         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_supports_zero_conf")] public static extern bool NodeFeatures_supports_zero_conf(long _this_arg);
6792         // void ChannelTypeFeatures_set_zero_conf_optional(struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
6793         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_set_zero_conf_optional")] public static extern void ChannelTypeFeatures_set_zero_conf_optional(long _this_arg);
6794         // void ChannelTypeFeatures_set_zero_conf_required(struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
6795         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_set_zero_conf_required")] public static extern void ChannelTypeFeatures_set_zero_conf_required(long _this_arg);
6796         // MUST_USE_RES bool ChannelTypeFeatures_supports_zero_conf(const struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
6797         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_supports_zero_conf")] public static extern bool ChannelTypeFeatures_supports_zero_conf(long _this_arg);
6798         // MUST_USE_RES bool InitFeatures_requires_zero_conf(const struct LDKInitFeatures *NONNULL_PTR this_arg);
6799         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_zero_conf")] public static extern bool InitFeatures_requires_zero_conf(long _this_arg);
6800         // MUST_USE_RES bool NodeFeatures_requires_zero_conf(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
6801         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_zero_conf")] public static extern bool NodeFeatures_requires_zero_conf(long _this_arg);
6802         // MUST_USE_RES bool ChannelTypeFeatures_requires_zero_conf(const struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
6803         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_requires_zero_conf")] public static extern bool ChannelTypeFeatures_requires_zero_conf(long _this_arg);
6804         // void NodeFeatures_set_keysend_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
6805         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_keysend_optional")] public static extern void NodeFeatures_set_keysend_optional(long _this_arg);
6806         // void NodeFeatures_set_keysend_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
6807         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_keysend_required")] public static extern void NodeFeatures_set_keysend_required(long _this_arg);
6808         // MUST_USE_RES bool NodeFeatures_supports_keysend(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
6809         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_supports_keysend")] public static extern bool NodeFeatures_supports_keysend(long _this_arg);
6810         // MUST_USE_RES bool NodeFeatures_requires_keysend(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
6811         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_keysend")] public static extern bool NodeFeatures_requires_keysend(long _this_arg);
6812         // void ShutdownScript_free(struct LDKShutdownScript this_obj);
6813         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ShutdownScript_free")] public static extern void ShutdownScript_free(long _this_obj);
6814         // uint64_t ShutdownScript_clone_ptr(LDKShutdownScript *NONNULL_PTR arg);
6815         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ShutdownScript_clone_ptr")] public static extern long ShutdownScript_clone_ptr(long _arg);
6816         // struct LDKShutdownScript ShutdownScript_clone(const struct LDKShutdownScript *NONNULL_PTR orig);
6817         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ShutdownScript_clone")] public static extern long ShutdownScript_clone(long _orig);
6818         // bool ShutdownScript_eq(const struct LDKShutdownScript *NONNULL_PTR a, const struct LDKShutdownScript *NONNULL_PTR b);
6819         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ShutdownScript_eq")] public static extern bool ShutdownScript_eq(long _a, long _b);
6820         // void InvalidShutdownScript_free(struct LDKInvalidShutdownScript this_obj);
6821         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvalidShutdownScript_free")] public static extern void InvalidShutdownScript_free(long _this_obj);
6822         // struct LDKu8slice InvalidShutdownScript_get_script(const struct LDKInvalidShutdownScript *NONNULL_PTR this_ptr);
6823         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvalidShutdownScript_get_script")] public static extern byte[] InvalidShutdownScript_get_script(long _this_ptr);
6824         // void InvalidShutdownScript_set_script(struct LDKInvalidShutdownScript *NONNULL_PTR this_ptr, struct LDKCVec_u8Z val);
6825         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvalidShutdownScript_set_script")] public static extern void InvalidShutdownScript_set_script(long _this_ptr, byte[] _val);
6826         // MUST_USE_RES struct LDKInvalidShutdownScript InvalidShutdownScript_new(struct LDKCVec_u8Z script_arg);
6827         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvalidShutdownScript_new")] public static extern long InvalidShutdownScript_new(byte[] _script_arg);
6828         // uint64_t InvalidShutdownScript_clone_ptr(LDKInvalidShutdownScript *NONNULL_PTR arg);
6829         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvalidShutdownScript_clone_ptr")] public static extern long InvalidShutdownScript_clone_ptr(long _arg);
6830         // struct LDKInvalidShutdownScript InvalidShutdownScript_clone(const struct LDKInvalidShutdownScript *NONNULL_PTR orig);
6831         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvalidShutdownScript_clone")] public static extern long InvalidShutdownScript_clone(long _orig);
6832         // struct LDKCVec_u8Z ShutdownScript_write(const struct LDKShutdownScript *NONNULL_PTR obj);
6833         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ShutdownScript_write")] public static extern byte[] ShutdownScript_write(long _obj);
6834         // struct LDKCResult_ShutdownScriptDecodeErrorZ ShutdownScript_read(struct LDKu8slice ser);
6835         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ShutdownScript_read")] public static extern long ShutdownScript_read(byte[] _ser);
6836         // MUST_USE_RES struct LDKShutdownScript ShutdownScript_new_p2wpkh(const uint8_t (*pubkey_hash)[20]);
6837         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ShutdownScript_new_p2wpkh")] public static extern long ShutdownScript_new_p2wpkh(byte[] _pubkey_hash);
6838         // MUST_USE_RES struct LDKShutdownScript ShutdownScript_new_p2wsh(const uint8_t (*script_hash)[32]);
6839         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ShutdownScript_new_p2wsh")] public static extern long ShutdownScript_new_p2wsh(byte[] _script_hash);
6840         // MUST_USE_RES struct LDKCResult_ShutdownScriptInvalidShutdownScriptZ ShutdownScript_new_witness_program(struct LDKWitnessVersion version, struct LDKu8slice program);
6841         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ShutdownScript_new_witness_program")] public static extern long ShutdownScript_new_witness_program(byte _version, byte[] _program);
6842         // MUST_USE_RES struct LDKCVec_u8Z ShutdownScript_into_inner(struct LDKShutdownScript this_arg);
6843         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ShutdownScript_into_inner")] public static extern byte[] ShutdownScript_into_inner(long _this_arg);
6844         // MUST_USE_RES struct LDKPublicKey ShutdownScript_as_legacy_pubkey(const struct LDKShutdownScript *NONNULL_PTR this_arg);
6845         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ShutdownScript_as_legacy_pubkey")] public static extern byte[] ShutdownScript_as_legacy_pubkey(long _this_arg);
6846         // MUST_USE_RES bool ShutdownScript_is_compatible(const struct LDKShutdownScript *NONNULL_PTR this_arg, const struct LDKInitFeatures *NONNULL_PTR features);
6847         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ShutdownScript_is_compatible")] public static extern bool ShutdownScript_is_compatible(long _this_arg, long _features);
6848         // void CustomMessageReader_free(struct LDKCustomMessageReader this_ptr);
6849         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CustomMessageReader_free")] public static extern void CustomMessageReader_free(long _this_ptr);
6850         // uint64_t Type_clone_ptr(LDKType *NONNULL_PTR arg);
6851         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Type_clone_ptr")] public static extern long Type_clone_ptr(long _arg);
6852         // struct LDKType Type_clone(const struct LDKType *NONNULL_PTR orig);
6853         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Type_clone")] public static extern long Type_clone(long _orig);
6854         // void Type_free(struct LDKType this_ptr);
6855         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Type_free")] public static extern void Type_free(long _this_ptr);
6856         // void NodeId_free(struct LDKNodeId this_obj);
6857         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeId_free")] public static extern void NodeId_free(long _this_obj);
6858         // uint64_t NodeId_clone_ptr(LDKNodeId *NONNULL_PTR arg);
6859         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeId_clone_ptr")] public static extern long NodeId_clone_ptr(long _arg);
6860         // struct LDKNodeId NodeId_clone(const struct LDKNodeId *NONNULL_PTR orig);
6861         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeId_clone")] public static extern long NodeId_clone(long _orig);
6862         // MUST_USE_RES struct LDKNodeId NodeId_from_pubkey(struct LDKPublicKey pubkey);
6863         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeId_from_pubkey")] public static extern long NodeId_from_pubkey(byte[] _pubkey);
6864         // MUST_USE_RES struct LDKu8slice NodeId_as_slice(const struct LDKNodeId *NONNULL_PTR this_arg);
6865         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeId_as_slice")] public static extern byte[] NodeId_as_slice(long _this_arg);
6866         // uint64_t NodeId_hash(const struct LDKNodeId *NONNULL_PTR o);
6867         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeId_hash")] public static extern long NodeId_hash(long _o);
6868         // struct LDKCVec_u8Z NodeId_write(const struct LDKNodeId *NONNULL_PTR obj);
6869         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeId_write")] public static extern byte[] NodeId_write(long _obj);
6870         // struct LDKCResult_NodeIdDecodeErrorZ NodeId_read(struct LDKu8slice ser);
6871         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeId_read")] public static extern long NodeId_read(byte[] _ser);
6872         // void NetworkGraph_free(struct LDKNetworkGraph this_obj);
6873         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_free")] public static extern void NetworkGraph_free(long _this_obj);
6874         // void ReadOnlyNetworkGraph_free(struct LDKReadOnlyNetworkGraph this_obj);
6875         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReadOnlyNetworkGraph_free")] public static extern void ReadOnlyNetworkGraph_free(long _this_obj);
6876         // void NetworkUpdate_free(struct LDKNetworkUpdate this_ptr);
6877         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkUpdate_free")] public static extern void NetworkUpdate_free(long _this_ptr);
6878         // uint64_t NetworkUpdate_clone_ptr(LDKNetworkUpdate *NONNULL_PTR arg);
6879         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkUpdate_clone_ptr")] public static extern long NetworkUpdate_clone_ptr(long _arg);
6880         // struct LDKNetworkUpdate NetworkUpdate_clone(const struct LDKNetworkUpdate *NONNULL_PTR orig);
6881         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkUpdate_clone")] public static extern long NetworkUpdate_clone(long _orig);
6882         // struct LDKNetworkUpdate NetworkUpdate_channel_update_message(struct LDKChannelUpdate msg);
6883         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkUpdate_channel_update_message")] public static extern long NetworkUpdate_channel_update_message(long _msg);
6884         // struct LDKNetworkUpdate NetworkUpdate_channel_failure(uint64_t short_channel_id, bool is_permanent);
6885         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkUpdate_channel_failure")] public static extern long NetworkUpdate_channel_failure(long _short_channel_id, bool _is_permanent);
6886         // struct LDKNetworkUpdate NetworkUpdate_node_failure(struct LDKPublicKey node_id, bool is_permanent);
6887         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkUpdate_node_failure")] public static extern long NetworkUpdate_node_failure(byte[] _node_id, bool _is_permanent);
6888         // bool NetworkUpdate_eq(const struct LDKNetworkUpdate *NONNULL_PTR a, const struct LDKNetworkUpdate *NONNULL_PTR b);
6889         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkUpdate_eq")] public static extern bool NetworkUpdate_eq(long _a, long _b);
6890         // struct LDKCVec_u8Z NetworkUpdate_write(const struct LDKNetworkUpdate *NONNULL_PTR obj);
6891         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkUpdate_write")] public static extern byte[] NetworkUpdate_write(long _obj);
6892         // struct LDKCResult_COption_NetworkUpdateZDecodeErrorZ NetworkUpdate_read(struct LDKu8slice ser);
6893         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkUpdate_read")] public static extern long NetworkUpdate_read(byte[] _ser);
6894         // void P2PGossipSync_free(struct LDKP2PGossipSync this_obj);
6895         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_P2PGossipSync_free")] public static extern void P2PGossipSync_free(long _this_obj);
6896         // MUST_USE_RES struct LDKP2PGossipSync P2PGossipSync_new(const struct LDKNetworkGraph *NONNULL_PTR network_graph, struct LDKCOption_AccessZ chain_access, struct LDKLogger logger);
6897         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_P2PGossipSync_new")] public static extern long P2PGossipSync_new(long _network_graph, long _chain_access, long _logger);
6898         // void P2PGossipSync_add_chain_access(struct LDKP2PGossipSync *NONNULL_PTR this_arg, struct LDKCOption_AccessZ chain_access);
6899         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_P2PGossipSync_add_chain_access")] public static extern void P2PGossipSync_add_chain_access(long _this_arg, long _chain_access);
6900         // void NetworkGraph_handle_network_update(const struct LDKNetworkGraph *NONNULL_PTR this_arg, const struct LDKNetworkUpdate *NONNULL_PTR network_update);
6901         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_handle_network_update")] public static extern void NetworkGraph_handle_network_update(long _this_arg, long _network_update);
6902         // struct LDKRoutingMessageHandler P2PGossipSync_as_RoutingMessageHandler(const struct LDKP2PGossipSync *NONNULL_PTR this_arg);
6903         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_P2PGossipSync_as_RoutingMessageHandler")] public static extern long P2PGossipSync_as_RoutingMessageHandler(long _this_arg);
6904         // struct LDKMessageSendEventsProvider P2PGossipSync_as_MessageSendEventsProvider(const struct LDKP2PGossipSync *NONNULL_PTR this_arg);
6905         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_P2PGossipSync_as_MessageSendEventsProvider")] public static extern long P2PGossipSync_as_MessageSendEventsProvider(long _this_arg);
6906         // void ChannelUpdateInfo_free(struct LDKChannelUpdateInfo this_obj);
6907         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_free")] public static extern void ChannelUpdateInfo_free(long _this_obj);
6908         // uint32_t ChannelUpdateInfo_get_last_update(const struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr);
6909         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_get_last_update")] public static extern int ChannelUpdateInfo_get_last_update(long _this_ptr);
6910         // void ChannelUpdateInfo_set_last_update(struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr, uint32_t val);
6911         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_set_last_update")] public static extern void ChannelUpdateInfo_set_last_update(long _this_ptr, int _val);
6912         // bool ChannelUpdateInfo_get_enabled(const struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr);
6913         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_get_enabled")] public static extern bool ChannelUpdateInfo_get_enabled(long _this_ptr);
6914         // void ChannelUpdateInfo_set_enabled(struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr, bool val);
6915         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_set_enabled")] public static extern void ChannelUpdateInfo_set_enabled(long _this_ptr, bool _val);
6916         // uint16_t ChannelUpdateInfo_get_cltv_expiry_delta(const struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr);
6917         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_get_cltv_expiry_delta")] public static extern short ChannelUpdateInfo_get_cltv_expiry_delta(long _this_ptr);
6918         // void ChannelUpdateInfo_set_cltv_expiry_delta(struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr, uint16_t val);
6919         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_set_cltv_expiry_delta")] public static extern void ChannelUpdateInfo_set_cltv_expiry_delta(long _this_ptr, short _val);
6920         // uint64_t ChannelUpdateInfo_get_htlc_minimum_msat(const struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr);
6921         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_get_htlc_minimum_msat")] public static extern long ChannelUpdateInfo_get_htlc_minimum_msat(long _this_ptr);
6922         // void ChannelUpdateInfo_set_htlc_minimum_msat(struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr, uint64_t val);
6923         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_set_htlc_minimum_msat")] public static extern void ChannelUpdateInfo_set_htlc_minimum_msat(long _this_ptr, long _val);
6924         // uint64_t ChannelUpdateInfo_get_htlc_maximum_msat(const struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr);
6925         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_get_htlc_maximum_msat")] public static extern long ChannelUpdateInfo_get_htlc_maximum_msat(long _this_ptr);
6926         // void ChannelUpdateInfo_set_htlc_maximum_msat(struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr, uint64_t val);
6927         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_set_htlc_maximum_msat")] public static extern void ChannelUpdateInfo_set_htlc_maximum_msat(long _this_ptr, long _val);
6928         // struct LDKRoutingFees ChannelUpdateInfo_get_fees(const struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr);
6929         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_get_fees")] public static extern long ChannelUpdateInfo_get_fees(long _this_ptr);
6930         // void ChannelUpdateInfo_set_fees(struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr, struct LDKRoutingFees val);
6931         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_set_fees")] public static extern void ChannelUpdateInfo_set_fees(long _this_ptr, long _val);
6932         // struct LDKChannelUpdate ChannelUpdateInfo_get_last_update_message(const struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr);
6933         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_get_last_update_message")] public static extern long ChannelUpdateInfo_get_last_update_message(long _this_ptr);
6934         // void ChannelUpdateInfo_set_last_update_message(struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr, struct LDKChannelUpdate val);
6935         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_set_last_update_message")] public static extern void ChannelUpdateInfo_set_last_update_message(long _this_ptr, long _val);
6936         // 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);
6937         [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);
6938         // uint64_t ChannelUpdateInfo_clone_ptr(LDKChannelUpdateInfo *NONNULL_PTR arg);
6939         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_clone_ptr")] public static extern long ChannelUpdateInfo_clone_ptr(long _arg);
6940         // struct LDKChannelUpdateInfo ChannelUpdateInfo_clone(const struct LDKChannelUpdateInfo *NONNULL_PTR orig);
6941         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_clone")] public static extern long ChannelUpdateInfo_clone(long _orig);
6942         // bool ChannelUpdateInfo_eq(const struct LDKChannelUpdateInfo *NONNULL_PTR a, const struct LDKChannelUpdateInfo *NONNULL_PTR b);
6943         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_eq")] public static extern bool ChannelUpdateInfo_eq(long _a, long _b);
6944         // struct LDKCVec_u8Z ChannelUpdateInfo_write(const struct LDKChannelUpdateInfo *NONNULL_PTR obj);
6945         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_write")] public static extern byte[] ChannelUpdateInfo_write(long _obj);
6946         // struct LDKCResult_ChannelUpdateInfoDecodeErrorZ ChannelUpdateInfo_read(struct LDKu8slice ser);
6947         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_read")] public static extern long ChannelUpdateInfo_read(byte[] _ser);
6948         // void ChannelInfo_free(struct LDKChannelInfo this_obj);
6949         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_free")] public static extern void ChannelInfo_free(long _this_obj);
6950         // struct LDKChannelFeatures ChannelInfo_get_features(const struct LDKChannelInfo *NONNULL_PTR this_ptr);
6951         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_get_features")] public static extern long ChannelInfo_get_features(long _this_ptr);
6952         // void ChannelInfo_set_features(struct LDKChannelInfo *NONNULL_PTR this_ptr, struct LDKChannelFeatures val);
6953         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_set_features")] public static extern void ChannelInfo_set_features(long _this_ptr, long _val);
6954         // struct LDKNodeId ChannelInfo_get_node_one(const struct LDKChannelInfo *NONNULL_PTR this_ptr);
6955         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_get_node_one")] public static extern long ChannelInfo_get_node_one(long _this_ptr);
6956         // void ChannelInfo_set_node_one(struct LDKChannelInfo *NONNULL_PTR this_ptr, struct LDKNodeId val);
6957         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_set_node_one")] public static extern void ChannelInfo_set_node_one(long _this_ptr, long _val);
6958         // struct LDKChannelUpdateInfo ChannelInfo_get_one_to_two(const struct LDKChannelInfo *NONNULL_PTR this_ptr);
6959         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_get_one_to_two")] public static extern long ChannelInfo_get_one_to_two(long _this_ptr);
6960         // void ChannelInfo_set_one_to_two(struct LDKChannelInfo *NONNULL_PTR this_ptr, struct LDKChannelUpdateInfo val);
6961         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_set_one_to_two")] public static extern void ChannelInfo_set_one_to_two(long _this_ptr, long _val);
6962         // struct LDKNodeId ChannelInfo_get_node_two(const struct LDKChannelInfo *NONNULL_PTR this_ptr);
6963         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_get_node_two")] public static extern long ChannelInfo_get_node_two(long _this_ptr);
6964         // void ChannelInfo_set_node_two(struct LDKChannelInfo *NONNULL_PTR this_ptr, struct LDKNodeId val);
6965         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_set_node_two")] public static extern void ChannelInfo_set_node_two(long _this_ptr, long _val);
6966         // struct LDKChannelUpdateInfo ChannelInfo_get_two_to_one(const struct LDKChannelInfo *NONNULL_PTR this_ptr);
6967         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_get_two_to_one")] public static extern long ChannelInfo_get_two_to_one(long _this_ptr);
6968         // void ChannelInfo_set_two_to_one(struct LDKChannelInfo *NONNULL_PTR this_ptr, struct LDKChannelUpdateInfo val);
6969         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_set_two_to_one")] public static extern void ChannelInfo_set_two_to_one(long _this_ptr, long _val);
6970         // struct LDKCOption_u64Z ChannelInfo_get_capacity_sats(const struct LDKChannelInfo *NONNULL_PTR this_ptr);
6971         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_get_capacity_sats")] public static extern long ChannelInfo_get_capacity_sats(long _this_ptr);
6972         // void ChannelInfo_set_capacity_sats(struct LDKChannelInfo *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
6973         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_set_capacity_sats")] public static extern void ChannelInfo_set_capacity_sats(long _this_ptr, long _val);
6974         // struct LDKChannelAnnouncement ChannelInfo_get_announcement_message(const struct LDKChannelInfo *NONNULL_PTR this_ptr);
6975         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_get_announcement_message")] public static extern long ChannelInfo_get_announcement_message(long _this_ptr);
6976         // void ChannelInfo_set_announcement_message(struct LDKChannelInfo *NONNULL_PTR this_ptr, struct LDKChannelAnnouncement val);
6977         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_set_announcement_message")] public static extern void ChannelInfo_set_announcement_message(long _this_ptr, long _val);
6978         // uint64_t ChannelInfo_clone_ptr(LDKChannelInfo *NONNULL_PTR arg);
6979         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_clone_ptr")] public static extern long ChannelInfo_clone_ptr(long _arg);
6980         // struct LDKChannelInfo ChannelInfo_clone(const struct LDKChannelInfo *NONNULL_PTR orig);
6981         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_clone")] public static extern long ChannelInfo_clone(long _orig);
6982         // bool ChannelInfo_eq(const struct LDKChannelInfo *NONNULL_PTR a, const struct LDKChannelInfo *NONNULL_PTR b);
6983         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_eq")] public static extern bool ChannelInfo_eq(long _a, long _b);
6984         // MUST_USE_RES struct LDKChannelUpdateInfo ChannelInfo_get_directional_info(const struct LDKChannelInfo *NONNULL_PTR this_arg, uint8_t channel_flags);
6985         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_get_directional_info")] public static extern long ChannelInfo_get_directional_info(long _this_arg, byte _channel_flags);
6986         // struct LDKCVec_u8Z ChannelInfo_write(const struct LDKChannelInfo *NONNULL_PTR obj);
6987         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_write")] public static extern byte[] ChannelInfo_write(long _obj);
6988         // struct LDKCResult_ChannelInfoDecodeErrorZ ChannelInfo_read(struct LDKu8slice ser);
6989         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_read")] public static extern long ChannelInfo_read(byte[] _ser);
6990         // void DirectedChannelInfo_free(struct LDKDirectedChannelInfo this_obj);
6991         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DirectedChannelInfo_free")] public static extern void DirectedChannelInfo_free(long _this_obj);
6992         // uint64_t DirectedChannelInfo_clone_ptr(LDKDirectedChannelInfo *NONNULL_PTR arg);
6993         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DirectedChannelInfo_clone_ptr")] public static extern long DirectedChannelInfo_clone_ptr(long _arg);
6994         // struct LDKDirectedChannelInfo DirectedChannelInfo_clone(const struct LDKDirectedChannelInfo *NONNULL_PTR orig);
6995         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DirectedChannelInfo_clone")] public static extern long DirectedChannelInfo_clone(long _orig);
6996         // MUST_USE_RES struct LDKChannelInfo DirectedChannelInfo_channel(const struct LDKDirectedChannelInfo *NONNULL_PTR this_arg);
6997         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DirectedChannelInfo_channel")] public static extern long DirectedChannelInfo_channel(long _this_arg);
6998         // MUST_USE_RES uint64_t DirectedChannelInfo_htlc_maximum_msat(const struct LDKDirectedChannelInfo *NONNULL_PTR this_arg);
6999         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DirectedChannelInfo_htlc_maximum_msat")] public static extern long DirectedChannelInfo_htlc_maximum_msat(long _this_arg);
7000         // MUST_USE_RES struct LDKEffectiveCapacity DirectedChannelInfo_effective_capacity(const struct LDKDirectedChannelInfo *NONNULL_PTR this_arg);
7001         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DirectedChannelInfo_effective_capacity")] public static extern long DirectedChannelInfo_effective_capacity(long _this_arg);
7002         // void EffectiveCapacity_free(struct LDKEffectiveCapacity this_ptr);
7003         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EffectiveCapacity_free")] public static extern void EffectiveCapacity_free(long _this_ptr);
7004         // uint64_t EffectiveCapacity_clone_ptr(LDKEffectiveCapacity *NONNULL_PTR arg);
7005         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EffectiveCapacity_clone_ptr")] public static extern long EffectiveCapacity_clone_ptr(long _arg);
7006         // struct LDKEffectiveCapacity EffectiveCapacity_clone(const struct LDKEffectiveCapacity *NONNULL_PTR orig);
7007         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EffectiveCapacity_clone")] public static extern long EffectiveCapacity_clone(long _orig);
7008         // struct LDKEffectiveCapacity EffectiveCapacity_exact_liquidity(uint64_t liquidity_msat);
7009         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EffectiveCapacity_exact_liquidity")] public static extern long EffectiveCapacity_exact_liquidity(long _liquidity_msat);
7010         // struct LDKEffectiveCapacity EffectiveCapacity_maximum_htlc(uint64_t amount_msat);
7011         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EffectiveCapacity_maximum_htlc")] public static extern long EffectiveCapacity_maximum_htlc(long _amount_msat);
7012         // struct LDKEffectiveCapacity EffectiveCapacity_total(uint64_t capacity_msat, uint64_t htlc_maximum_msat);
7013         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EffectiveCapacity_total")] public static extern long EffectiveCapacity_total(long _capacity_msat, long _htlc_maximum_msat);
7014         // struct LDKEffectiveCapacity EffectiveCapacity_infinite(void);
7015         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EffectiveCapacity_infinite")] public static extern long EffectiveCapacity_infinite();
7016         // struct LDKEffectiveCapacity EffectiveCapacity_unknown(void);
7017         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EffectiveCapacity_unknown")] public static extern long EffectiveCapacity_unknown();
7018         // MUST_USE_RES uint64_t EffectiveCapacity_as_msat(const struct LDKEffectiveCapacity *NONNULL_PTR this_arg);
7019         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EffectiveCapacity_as_msat")] public static extern long EffectiveCapacity_as_msat(long _this_arg);
7020         // void RoutingFees_free(struct LDKRoutingFees this_obj);
7021         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingFees_free")] public static extern void RoutingFees_free(long _this_obj);
7022         // uint32_t RoutingFees_get_base_msat(const struct LDKRoutingFees *NONNULL_PTR this_ptr);
7023         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingFees_get_base_msat")] public static extern int RoutingFees_get_base_msat(long _this_ptr);
7024         // void RoutingFees_set_base_msat(struct LDKRoutingFees *NONNULL_PTR this_ptr, uint32_t val);
7025         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingFees_set_base_msat")] public static extern void RoutingFees_set_base_msat(long _this_ptr, int _val);
7026         // uint32_t RoutingFees_get_proportional_millionths(const struct LDKRoutingFees *NONNULL_PTR this_ptr);
7027         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingFees_get_proportional_millionths")] public static extern int RoutingFees_get_proportional_millionths(long _this_ptr);
7028         // void RoutingFees_set_proportional_millionths(struct LDKRoutingFees *NONNULL_PTR this_ptr, uint32_t val);
7029         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingFees_set_proportional_millionths")] public static extern void RoutingFees_set_proportional_millionths(long _this_ptr, int _val);
7030         // MUST_USE_RES struct LDKRoutingFees RoutingFees_new(uint32_t base_msat_arg, uint32_t proportional_millionths_arg);
7031         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingFees_new")] public static extern long RoutingFees_new(int _base_msat_arg, int _proportional_millionths_arg);
7032         // bool RoutingFees_eq(const struct LDKRoutingFees *NONNULL_PTR a, const struct LDKRoutingFees *NONNULL_PTR b);
7033         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingFees_eq")] public static extern bool RoutingFees_eq(long _a, long _b);
7034         // uint64_t RoutingFees_clone_ptr(LDKRoutingFees *NONNULL_PTR arg);
7035         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingFees_clone_ptr")] public static extern long RoutingFees_clone_ptr(long _arg);
7036         // struct LDKRoutingFees RoutingFees_clone(const struct LDKRoutingFees *NONNULL_PTR orig);
7037         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingFees_clone")] public static extern long RoutingFees_clone(long _orig);
7038         // uint64_t RoutingFees_hash(const struct LDKRoutingFees *NONNULL_PTR o);
7039         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingFees_hash")] public static extern long RoutingFees_hash(long _o);
7040         // struct LDKCVec_u8Z RoutingFees_write(const struct LDKRoutingFees *NONNULL_PTR obj);
7041         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingFees_write")] public static extern byte[] RoutingFees_write(long _obj);
7042         // struct LDKCResult_RoutingFeesDecodeErrorZ RoutingFees_read(struct LDKu8slice ser);
7043         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingFees_read")] public static extern long RoutingFees_read(byte[] _ser);
7044         // void NodeAnnouncementInfo_free(struct LDKNodeAnnouncementInfo this_obj);
7045         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_free")] public static extern void NodeAnnouncementInfo_free(long _this_obj);
7046         // struct LDKNodeFeatures NodeAnnouncementInfo_get_features(const struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr);
7047         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_get_features")] public static extern long NodeAnnouncementInfo_get_features(long _this_ptr);
7048         // void NodeAnnouncementInfo_set_features(struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr, struct LDKNodeFeatures val);
7049         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_set_features")] public static extern void NodeAnnouncementInfo_set_features(long _this_ptr, long _val);
7050         // uint32_t NodeAnnouncementInfo_get_last_update(const struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr);
7051         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_get_last_update")] public static extern int NodeAnnouncementInfo_get_last_update(long _this_ptr);
7052         // void NodeAnnouncementInfo_set_last_update(struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr, uint32_t val);
7053         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_set_last_update")] public static extern void NodeAnnouncementInfo_set_last_update(long _this_ptr, int _val);
7054         // const uint8_t (*NodeAnnouncementInfo_get_rgb(const struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr))[3];
7055         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_get_rgb")] public static extern byte[] NodeAnnouncementInfo_get_rgb(long _this_ptr);
7056         // void NodeAnnouncementInfo_set_rgb(struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr, struct LDKThreeBytes val);
7057         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_set_rgb")] public static extern void NodeAnnouncementInfo_set_rgb(long _this_ptr, byte[] _val);
7058         // struct LDKNodeAlias NodeAnnouncementInfo_get_alias(const struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr);
7059         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_get_alias")] public static extern long NodeAnnouncementInfo_get_alias(long _this_ptr);
7060         // void NodeAnnouncementInfo_set_alias(struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr, struct LDKNodeAlias val);
7061         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_set_alias")] public static extern void NodeAnnouncementInfo_set_alias(long _this_ptr, long _val);
7062         // struct LDKCVec_NetAddressZ NodeAnnouncementInfo_get_addresses(const struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr);
7063         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_get_addresses")] public static extern long[] NodeAnnouncementInfo_get_addresses(long _this_ptr);
7064         // void NodeAnnouncementInfo_set_addresses(struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr, struct LDKCVec_NetAddressZ val);
7065         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_set_addresses")] public static extern void NodeAnnouncementInfo_set_addresses(long _this_ptr, long[] _val);
7066         // struct LDKNodeAnnouncement NodeAnnouncementInfo_get_announcement_message(const struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr);
7067         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_get_announcement_message")] public static extern long NodeAnnouncementInfo_get_announcement_message(long _this_ptr);
7068         // void NodeAnnouncementInfo_set_announcement_message(struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr, struct LDKNodeAnnouncement val);
7069         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_set_announcement_message")] public static extern void NodeAnnouncementInfo_set_announcement_message(long _this_ptr, long _val);
7070         // 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 LDKCVec_NetAddressZ addresses_arg, struct LDKNodeAnnouncement announcement_message_arg);
7071         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_new")] public static extern long NodeAnnouncementInfo_new(long _features_arg, int _last_update_arg, byte[] _rgb_arg, long _alias_arg, long[] _addresses_arg, long _announcement_message_arg);
7072         // uint64_t NodeAnnouncementInfo_clone_ptr(LDKNodeAnnouncementInfo *NONNULL_PTR arg);
7073         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_clone_ptr")] public static extern long NodeAnnouncementInfo_clone_ptr(long _arg);
7074         // struct LDKNodeAnnouncementInfo NodeAnnouncementInfo_clone(const struct LDKNodeAnnouncementInfo *NONNULL_PTR orig);
7075         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_clone")] public static extern long NodeAnnouncementInfo_clone(long _orig);
7076         // bool NodeAnnouncementInfo_eq(const struct LDKNodeAnnouncementInfo *NONNULL_PTR a, const struct LDKNodeAnnouncementInfo *NONNULL_PTR b);
7077         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_eq")] public static extern bool NodeAnnouncementInfo_eq(long _a, long _b);
7078         // struct LDKCVec_u8Z NodeAnnouncementInfo_write(const struct LDKNodeAnnouncementInfo *NONNULL_PTR obj);
7079         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_write")] public static extern byte[] NodeAnnouncementInfo_write(long _obj);
7080         // struct LDKCResult_NodeAnnouncementInfoDecodeErrorZ NodeAnnouncementInfo_read(struct LDKu8slice ser);
7081         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_read")] public static extern long NodeAnnouncementInfo_read(byte[] _ser);
7082         // void NodeAlias_free(struct LDKNodeAlias this_obj);
7083         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAlias_free")] public static extern void NodeAlias_free(long _this_obj);
7084         // const uint8_t (*NodeAlias_get_a(const struct LDKNodeAlias *NONNULL_PTR this_ptr))[32];
7085         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAlias_get_a")] public static extern byte[] NodeAlias_get_a(long _this_ptr);
7086         // void NodeAlias_set_a(struct LDKNodeAlias *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
7087         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAlias_set_a")] public static extern void NodeAlias_set_a(long _this_ptr, byte[] _val);
7088         // MUST_USE_RES struct LDKNodeAlias NodeAlias_new(struct LDKThirtyTwoBytes a_arg);
7089         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAlias_new")] public static extern long NodeAlias_new(byte[] _a_arg);
7090         // uint64_t NodeAlias_clone_ptr(LDKNodeAlias *NONNULL_PTR arg);
7091         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAlias_clone_ptr")] public static extern long NodeAlias_clone_ptr(long _arg);
7092         // struct LDKNodeAlias NodeAlias_clone(const struct LDKNodeAlias *NONNULL_PTR orig);
7093         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAlias_clone")] public static extern long NodeAlias_clone(long _orig);
7094         // bool NodeAlias_eq(const struct LDKNodeAlias *NONNULL_PTR a, const struct LDKNodeAlias *NONNULL_PTR b);
7095         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAlias_eq")] public static extern bool NodeAlias_eq(long _a, long _b);
7096         // struct LDKCVec_u8Z NodeAlias_write(const struct LDKNodeAlias *NONNULL_PTR obj);
7097         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAlias_write")] public static extern byte[] NodeAlias_write(long _obj);
7098         // struct LDKCResult_NodeAliasDecodeErrorZ NodeAlias_read(struct LDKu8slice ser);
7099         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAlias_read")] public static extern long NodeAlias_read(byte[] _ser);
7100         // void NodeInfo_free(struct LDKNodeInfo this_obj);
7101         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeInfo_free")] public static extern void NodeInfo_free(long _this_obj);
7102         // struct LDKCVec_u64Z NodeInfo_get_channels(const struct LDKNodeInfo *NONNULL_PTR this_ptr);
7103         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeInfo_get_channels")] public static extern long[] NodeInfo_get_channels(long _this_ptr);
7104         // void NodeInfo_set_channels(struct LDKNodeInfo *NONNULL_PTR this_ptr, struct LDKCVec_u64Z val);
7105         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeInfo_set_channels")] public static extern void NodeInfo_set_channels(long _this_ptr, long[] _val);
7106         // struct LDKRoutingFees NodeInfo_get_lowest_inbound_channel_fees(const struct LDKNodeInfo *NONNULL_PTR this_ptr);
7107         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeInfo_get_lowest_inbound_channel_fees")] public static extern long NodeInfo_get_lowest_inbound_channel_fees(long _this_ptr);
7108         // void NodeInfo_set_lowest_inbound_channel_fees(struct LDKNodeInfo *NONNULL_PTR this_ptr, struct LDKRoutingFees val);
7109         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeInfo_set_lowest_inbound_channel_fees")] public static extern void NodeInfo_set_lowest_inbound_channel_fees(long _this_ptr, long _val);
7110         // struct LDKNodeAnnouncementInfo NodeInfo_get_announcement_info(const struct LDKNodeInfo *NONNULL_PTR this_ptr);
7111         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeInfo_get_announcement_info")] public static extern long NodeInfo_get_announcement_info(long _this_ptr);
7112         // void NodeInfo_set_announcement_info(struct LDKNodeInfo *NONNULL_PTR this_ptr, struct LDKNodeAnnouncementInfo val);
7113         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeInfo_set_announcement_info")] public static extern void NodeInfo_set_announcement_info(long _this_ptr, long _val);
7114         // MUST_USE_RES struct LDKNodeInfo NodeInfo_new(struct LDKCVec_u64Z channels_arg, struct LDKRoutingFees lowest_inbound_channel_fees_arg, struct LDKNodeAnnouncementInfo announcement_info_arg);
7115         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeInfo_new")] public static extern long NodeInfo_new(long[] _channels_arg, long _lowest_inbound_channel_fees_arg, long _announcement_info_arg);
7116         // uint64_t NodeInfo_clone_ptr(LDKNodeInfo *NONNULL_PTR arg);
7117         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeInfo_clone_ptr")] public static extern long NodeInfo_clone_ptr(long _arg);
7118         // struct LDKNodeInfo NodeInfo_clone(const struct LDKNodeInfo *NONNULL_PTR orig);
7119         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeInfo_clone")] public static extern long NodeInfo_clone(long _orig);
7120         // bool NodeInfo_eq(const struct LDKNodeInfo *NONNULL_PTR a, const struct LDKNodeInfo *NONNULL_PTR b);
7121         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeInfo_eq")] public static extern bool NodeInfo_eq(long _a, long _b);
7122         // struct LDKCVec_u8Z NodeInfo_write(const struct LDKNodeInfo *NONNULL_PTR obj);
7123         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeInfo_write")] public static extern byte[] NodeInfo_write(long _obj);
7124         // struct LDKCResult_NodeInfoDecodeErrorZ NodeInfo_read(struct LDKu8slice ser);
7125         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeInfo_read")] public static extern long NodeInfo_read(byte[] _ser);
7126         // struct LDKCVec_u8Z NetworkGraph_write(const struct LDKNetworkGraph *NONNULL_PTR obj);
7127         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_write")] public static extern byte[] NetworkGraph_write(long _obj);
7128         // struct LDKCResult_NetworkGraphDecodeErrorZ NetworkGraph_read(struct LDKu8slice ser, struct LDKLogger arg);
7129         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_read")] public static extern long NetworkGraph_read(byte[] _ser, long _arg);
7130         // MUST_USE_RES struct LDKNetworkGraph NetworkGraph_new(struct LDKThirtyTwoBytes genesis_hash, struct LDKLogger logger);
7131         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_new")] public static extern long NetworkGraph_new(byte[] _genesis_hash, long _logger);
7132         // MUST_USE_RES struct LDKReadOnlyNetworkGraph NetworkGraph_read_only(const struct LDKNetworkGraph *NONNULL_PTR this_arg);
7133         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_read_only")] public static extern long NetworkGraph_read_only(long _this_arg);
7134         // MUST_USE_RES struct LDKCOption_u32Z NetworkGraph_get_last_rapid_gossip_sync_timestamp(const struct LDKNetworkGraph *NONNULL_PTR this_arg);
7135         [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);
7136         // void NetworkGraph_set_last_rapid_gossip_sync_timestamp(const struct LDKNetworkGraph *NONNULL_PTR this_arg, uint32_t last_rapid_gossip_sync_timestamp);
7137         [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);
7138         // MUST_USE_RES struct LDKCResult_NoneLightningErrorZ NetworkGraph_update_node_from_announcement(const struct LDKNetworkGraph *NONNULL_PTR this_arg, const struct LDKNodeAnnouncement *NONNULL_PTR msg);
7139         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_update_node_from_announcement")] public static extern long NetworkGraph_update_node_from_announcement(long _this_arg, long _msg);
7140         // 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);
7141         [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);
7142         // 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_AccessZ chain_access);
7143         [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 _chain_access);
7144         // 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_AccessZ chain_access);
7145         [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 _chain_access);
7146         // 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);
7147         [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, byte[] _node_id_1, byte[] _node_id_2);
7148         // void NetworkGraph_channel_failed(const struct LDKNetworkGraph *NONNULL_PTR this_arg, uint64_t short_channel_id, bool is_permanent);
7149         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_channel_failed")] public static extern void NetworkGraph_channel_failed(long _this_arg, long _short_channel_id, bool _is_permanent);
7150         // void NetworkGraph_node_failed_permanent(const struct LDKNetworkGraph *NONNULL_PTR this_arg, struct LDKPublicKey node_id);
7151         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_node_failed_permanent")] public static extern void NetworkGraph_node_failed_permanent(long _this_arg, byte[] _node_id);
7152         // void NetworkGraph_remove_stale_channels_and_tracking(const struct LDKNetworkGraph *NONNULL_PTR this_arg);
7153         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_remove_stale_channels_and_tracking")] public static extern void NetworkGraph_remove_stale_channels_and_tracking(long _this_arg);
7154         // void NetworkGraph_remove_stale_channels_and_tracking_with_time(const struct LDKNetworkGraph *NONNULL_PTR this_arg, uint64_t current_time_unix);
7155         [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);
7156         // MUST_USE_RES struct LDKCResult_NoneLightningErrorZ NetworkGraph_update_channel(const struct LDKNetworkGraph *NONNULL_PTR this_arg, const struct LDKChannelUpdate *NONNULL_PTR msg);
7157         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_update_channel")] public static extern long NetworkGraph_update_channel(long _this_arg, long _msg);
7158         // MUST_USE_RES struct LDKCResult_NoneLightningErrorZ NetworkGraph_update_channel_unsigned(const struct LDKNetworkGraph *NONNULL_PTR this_arg, const struct LDKUnsignedChannelUpdate *NONNULL_PTR msg);
7159         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_update_channel_unsigned")] public static extern long NetworkGraph_update_channel_unsigned(long _this_arg, long _msg);
7160         // MUST_USE_RES struct LDKChannelInfo ReadOnlyNetworkGraph_channel(const struct LDKReadOnlyNetworkGraph *NONNULL_PTR this_arg, uint64_t short_channel_id);
7161         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReadOnlyNetworkGraph_channel")] public static extern long ReadOnlyNetworkGraph_channel(long _this_arg, long _short_channel_id);
7162         // MUST_USE_RES struct LDKCVec_u64Z ReadOnlyNetworkGraph_list_channels(const struct LDKReadOnlyNetworkGraph *NONNULL_PTR this_arg);
7163         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReadOnlyNetworkGraph_list_channels")] public static extern long[] ReadOnlyNetworkGraph_list_channels(long _this_arg);
7164         // MUST_USE_RES struct LDKNodeInfo ReadOnlyNetworkGraph_node(const struct LDKReadOnlyNetworkGraph *NONNULL_PTR this_arg, const struct LDKNodeId *NONNULL_PTR node_id);
7165         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReadOnlyNetworkGraph_node")] public static extern long ReadOnlyNetworkGraph_node(long _this_arg, long _node_id);
7166         // MUST_USE_RES struct LDKCVec_NodeIdZ ReadOnlyNetworkGraph_list_nodes(const struct LDKReadOnlyNetworkGraph *NONNULL_PTR this_arg);
7167         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReadOnlyNetworkGraph_list_nodes")] public static extern long[] ReadOnlyNetworkGraph_list_nodes(long _this_arg);
7168         // MUST_USE_RES struct LDKCOption_CVec_NetAddressZZ ReadOnlyNetworkGraph_get_addresses(const struct LDKReadOnlyNetworkGraph *NONNULL_PTR this_arg, struct LDKPublicKey pubkey);
7169         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReadOnlyNetworkGraph_get_addresses")] public static extern long ReadOnlyNetworkGraph_get_addresses(long _this_arg, byte[] _pubkey);
7170         // void DefaultRouter_free(struct LDKDefaultRouter this_obj);
7171         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DefaultRouter_free")] public static extern void DefaultRouter_free(long _this_obj);
7172         // MUST_USE_RES struct LDKDefaultRouter DefaultRouter_new(const struct LDKNetworkGraph *NONNULL_PTR network_graph, struct LDKLogger logger, struct LDKThirtyTwoBytes random_seed_bytes, struct LDKLockableScore scorer);
7173         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DefaultRouter_new")] public static extern long DefaultRouter_new(long _network_graph, long _logger, byte[] _random_seed_bytes, long _scorer);
7174         // struct LDKRouter DefaultRouter_as_Router(const struct LDKDefaultRouter *NONNULL_PTR this_arg);
7175         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DefaultRouter_as_Router")] public static extern long DefaultRouter_as_Router(long _this_arg);
7176         // void Router_free(struct LDKRouter this_ptr);
7177         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Router_free")] public static extern void Router_free(long _this_ptr);
7178         // void ScorerAccountingForInFlightHtlcs_free(struct LDKScorerAccountingForInFlightHtlcs this_obj);
7179         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ScorerAccountingForInFlightHtlcs_free")] public static extern void ScorerAccountingForInFlightHtlcs_free(long _this_obj);
7180         // MUST_USE_RES struct LDKScorerAccountingForInFlightHtlcs ScorerAccountingForInFlightHtlcs_new(struct LDKScore scorer, struct LDKInFlightHtlcs inflight_htlcs);
7181         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ScorerAccountingForInFlightHtlcs_new")] public static extern long ScorerAccountingForInFlightHtlcs_new(long _scorer, long _inflight_htlcs);
7182         // struct LDKCVec_u8Z ScorerAccountingForInFlightHtlcs_write(const struct LDKScorerAccountingForInFlightHtlcs *NONNULL_PTR obj);
7183         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ScorerAccountingForInFlightHtlcs_write")] public static extern byte[] ScorerAccountingForInFlightHtlcs_write(long _obj);
7184         // struct LDKScore ScorerAccountingForInFlightHtlcs_as_Score(const struct LDKScorerAccountingForInFlightHtlcs *NONNULL_PTR this_arg);
7185         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ScorerAccountingForInFlightHtlcs_as_Score")] public static extern long ScorerAccountingForInFlightHtlcs_as_Score(long _this_arg);
7186         // void InFlightHtlcs_free(struct LDKInFlightHtlcs this_obj);
7187         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InFlightHtlcs_free")] public static extern void InFlightHtlcs_free(long _this_obj);
7188         // uint64_t InFlightHtlcs_clone_ptr(LDKInFlightHtlcs *NONNULL_PTR arg);
7189         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InFlightHtlcs_clone_ptr")] public static extern long InFlightHtlcs_clone_ptr(long _arg);
7190         // struct LDKInFlightHtlcs InFlightHtlcs_clone(const struct LDKInFlightHtlcs *NONNULL_PTR orig);
7191         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InFlightHtlcs_clone")] public static extern long InFlightHtlcs_clone(long _orig);
7192         // MUST_USE_RES struct LDKInFlightHtlcs InFlightHtlcs_new(void);
7193         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InFlightHtlcs_new")] public static extern long InFlightHtlcs_new();
7194         // 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);
7195         [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);
7196         // struct LDKCVec_u8Z InFlightHtlcs_write(const struct LDKInFlightHtlcs *NONNULL_PTR obj);
7197         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InFlightHtlcs_write")] public static extern byte[] InFlightHtlcs_write(long _obj);
7198         // struct LDKCResult_InFlightHtlcsDecodeErrorZ InFlightHtlcs_read(struct LDKu8slice ser);
7199         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InFlightHtlcs_read")] public static extern long InFlightHtlcs_read(byte[] _ser);
7200         // void RouteHop_free(struct LDKRouteHop this_obj);
7201         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_free")] public static extern void RouteHop_free(long _this_obj);
7202         // struct LDKPublicKey RouteHop_get_pubkey(const struct LDKRouteHop *NONNULL_PTR this_ptr);
7203         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_get_pubkey")] public static extern byte[] RouteHop_get_pubkey(long _this_ptr);
7204         // void RouteHop_set_pubkey(struct LDKRouteHop *NONNULL_PTR this_ptr, struct LDKPublicKey val);
7205         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_set_pubkey")] public static extern void RouteHop_set_pubkey(long _this_ptr, byte[] _val);
7206         // struct LDKNodeFeatures RouteHop_get_node_features(const struct LDKRouteHop *NONNULL_PTR this_ptr);
7207         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_get_node_features")] public static extern long RouteHop_get_node_features(long _this_ptr);
7208         // void RouteHop_set_node_features(struct LDKRouteHop *NONNULL_PTR this_ptr, struct LDKNodeFeatures val);
7209         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_set_node_features")] public static extern void RouteHop_set_node_features(long _this_ptr, long _val);
7210         // uint64_t RouteHop_get_short_channel_id(const struct LDKRouteHop *NONNULL_PTR this_ptr);
7211         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_get_short_channel_id")] public static extern long RouteHop_get_short_channel_id(long _this_ptr);
7212         // void RouteHop_set_short_channel_id(struct LDKRouteHop *NONNULL_PTR this_ptr, uint64_t val);
7213         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_set_short_channel_id")] public static extern void RouteHop_set_short_channel_id(long _this_ptr, long _val);
7214         // struct LDKChannelFeatures RouteHop_get_channel_features(const struct LDKRouteHop *NONNULL_PTR this_ptr);
7215         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_get_channel_features")] public static extern long RouteHop_get_channel_features(long _this_ptr);
7216         // void RouteHop_set_channel_features(struct LDKRouteHop *NONNULL_PTR this_ptr, struct LDKChannelFeatures val);
7217         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_set_channel_features")] public static extern void RouteHop_set_channel_features(long _this_ptr, long _val);
7218         // uint64_t RouteHop_get_fee_msat(const struct LDKRouteHop *NONNULL_PTR this_ptr);
7219         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_get_fee_msat")] public static extern long RouteHop_get_fee_msat(long _this_ptr);
7220         // void RouteHop_set_fee_msat(struct LDKRouteHop *NONNULL_PTR this_ptr, uint64_t val);
7221         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_set_fee_msat")] public static extern void RouteHop_set_fee_msat(long _this_ptr, long _val);
7222         // uint32_t RouteHop_get_cltv_expiry_delta(const struct LDKRouteHop *NONNULL_PTR this_ptr);
7223         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_get_cltv_expiry_delta")] public static extern int RouteHop_get_cltv_expiry_delta(long _this_ptr);
7224         // void RouteHop_set_cltv_expiry_delta(struct LDKRouteHop *NONNULL_PTR this_ptr, uint32_t val);
7225         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_set_cltv_expiry_delta")] public static extern void RouteHop_set_cltv_expiry_delta(long _this_ptr, int _val);
7226         // 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);
7227         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_new")] public static extern long RouteHop_new(byte[] _pubkey_arg, long _node_features_arg, long _short_channel_id_arg, long _channel_features_arg, long _fee_msat_arg, int _cltv_expiry_delta_arg);
7228         // uint64_t RouteHop_clone_ptr(LDKRouteHop *NONNULL_PTR arg);
7229         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_clone_ptr")] public static extern long RouteHop_clone_ptr(long _arg);
7230         // struct LDKRouteHop RouteHop_clone(const struct LDKRouteHop *NONNULL_PTR orig);
7231         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_clone")] public static extern long RouteHop_clone(long _orig);
7232         // uint64_t RouteHop_hash(const struct LDKRouteHop *NONNULL_PTR o);
7233         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_hash")] public static extern long RouteHop_hash(long _o);
7234         // bool RouteHop_eq(const struct LDKRouteHop *NONNULL_PTR a, const struct LDKRouteHop *NONNULL_PTR b);
7235         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_eq")] public static extern bool RouteHop_eq(long _a, long _b);
7236         // struct LDKCVec_u8Z RouteHop_write(const struct LDKRouteHop *NONNULL_PTR obj);
7237         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_write")] public static extern byte[] RouteHop_write(long _obj);
7238         // struct LDKCResult_RouteHopDecodeErrorZ RouteHop_read(struct LDKu8slice ser);
7239         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_read")] public static extern long RouteHop_read(byte[] _ser);
7240         // void Route_free(struct LDKRoute this_obj);
7241         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Route_free")] public static extern void Route_free(long _this_obj);
7242         // struct LDKCVec_CVec_RouteHopZZ Route_get_paths(const struct LDKRoute *NONNULL_PTR this_ptr);
7243         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Route_get_paths")] public static extern long[][] Route_get_paths(long _this_ptr);
7244         // void Route_set_paths(struct LDKRoute *NONNULL_PTR this_ptr, struct LDKCVec_CVec_RouteHopZZ val);
7245         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Route_set_paths")] public static extern void Route_set_paths(long _this_ptr, long[][] _val);
7246         // struct LDKPaymentParameters Route_get_payment_params(const struct LDKRoute *NONNULL_PTR this_ptr);
7247         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Route_get_payment_params")] public static extern long Route_get_payment_params(long _this_ptr);
7248         // void Route_set_payment_params(struct LDKRoute *NONNULL_PTR this_ptr, struct LDKPaymentParameters val);
7249         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Route_set_payment_params")] public static extern void Route_set_payment_params(long _this_ptr, long _val);
7250         // MUST_USE_RES struct LDKRoute Route_new(struct LDKCVec_CVec_RouteHopZZ paths_arg, struct LDKPaymentParameters payment_params_arg);
7251         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Route_new")] public static extern long Route_new(long[][] _paths_arg, long _payment_params_arg);
7252         // uint64_t Route_clone_ptr(LDKRoute *NONNULL_PTR arg);
7253         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Route_clone_ptr")] public static extern long Route_clone_ptr(long _arg);
7254         // struct LDKRoute Route_clone(const struct LDKRoute *NONNULL_PTR orig);
7255         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Route_clone")] public static extern long Route_clone(long _orig);
7256         // uint64_t Route_hash(const struct LDKRoute *NONNULL_PTR o);
7257         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Route_hash")] public static extern long Route_hash(long _o);
7258         // bool Route_eq(const struct LDKRoute *NONNULL_PTR a, const struct LDKRoute *NONNULL_PTR b);
7259         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Route_eq")] public static extern bool Route_eq(long _a, long _b);
7260         // MUST_USE_RES uint64_t Route_get_total_fees(const struct LDKRoute *NONNULL_PTR this_arg);
7261         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Route_get_total_fees")] public static extern long Route_get_total_fees(long _this_arg);
7262         // MUST_USE_RES uint64_t Route_get_total_amount(const struct LDKRoute *NONNULL_PTR this_arg);
7263         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Route_get_total_amount")] public static extern long Route_get_total_amount(long _this_arg);
7264         // struct LDKCVec_u8Z Route_write(const struct LDKRoute *NONNULL_PTR obj);
7265         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Route_write")] public static extern byte[] Route_write(long _obj);
7266         // struct LDKCResult_RouteDecodeErrorZ Route_read(struct LDKu8slice ser);
7267         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Route_read")] public static extern long Route_read(byte[] _ser);
7268         // void RouteParameters_free(struct LDKRouteParameters this_obj);
7269         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteParameters_free")] public static extern void RouteParameters_free(long _this_obj);
7270         // struct LDKPaymentParameters RouteParameters_get_payment_params(const struct LDKRouteParameters *NONNULL_PTR this_ptr);
7271         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteParameters_get_payment_params")] public static extern long RouteParameters_get_payment_params(long _this_ptr);
7272         // void RouteParameters_set_payment_params(struct LDKRouteParameters *NONNULL_PTR this_ptr, struct LDKPaymentParameters val);
7273         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteParameters_set_payment_params")] public static extern void RouteParameters_set_payment_params(long _this_ptr, long _val);
7274         // uint64_t RouteParameters_get_final_value_msat(const struct LDKRouteParameters *NONNULL_PTR this_ptr);
7275         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteParameters_get_final_value_msat")] public static extern long RouteParameters_get_final_value_msat(long _this_ptr);
7276         // void RouteParameters_set_final_value_msat(struct LDKRouteParameters *NONNULL_PTR this_ptr, uint64_t val);
7277         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteParameters_set_final_value_msat")] public static extern void RouteParameters_set_final_value_msat(long _this_ptr, long _val);
7278         // uint32_t RouteParameters_get_final_cltv_expiry_delta(const struct LDKRouteParameters *NONNULL_PTR this_ptr);
7279         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteParameters_get_final_cltv_expiry_delta")] public static extern int RouteParameters_get_final_cltv_expiry_delta(long _this_ptr);
7280         // void RouteParameters_set_final_cltv_expiry_delta(struct LDKRouteParameters *NONNULL_PTR this_ptr, uint32_t val);
7281         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteParameters_set_final_cltv_expiry_delta")] public static extern void RouteParameters_set_final_cltv_expiry_delta(long _this_ptr, int _val);
7282         // MUST_USE_RES struct LDKRouteParameters RouteParameters_new(struct LDKPaymentParameters payment_params_arg, uint64_t final_value_msat_arg, uint32_t final_cltv_expiry_delta_arg);
7283         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteParameters_new")] public static extern long RouteParameters_new(long _payment_params_arg, long _final_value_msat_arg, int _final_cltv_expiry_delta_arg);
7284         // uint64_t RouteParameters_clone_ptr(LDKRouteParameters *NONNULL_PTR arg);
7285         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteParameters_clone_ptr")] public static extern long RouteParameters_clone_ptr(long _arg);
7286         // struct LDKRouteParameters RouteParameters_clone(const struct LDKRouteParameters *NONNULL_PTR orig);
7287         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteParameters_clone")] public static extern long RouteParameters_clone(long _orig);
7288         // struct LDKCVec_u8Z RouteParameters_write(const struct LDKRouteParameters *NONNULL_PTR obj);
7289         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteParameters_write")] public static extern byte[] RouteParameters_write(long _obj);
7290         // struct LDKCResult_RouteParametersDecodeErrorZ RouteParameters_read(struct LDKu8slice ser);
7291         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteParameters_read")] public static extern long RouteParameters_read(byte[] _ser);
7292         // void PaymentParameters_free(struct LDKPaymentParameters this_obj);
7293         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_free")] public static extern void PaymentParameters_free(long _this_obj);
7294         // struct LDKPublicKey PaymentParameters_get_payee_pubkey(const struct LDKPaymentParameters *NONNULL_PTR this_ptr);
7295         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_get_payee_pubkey")] public static extern byte[] PaymentParameters_get_payee_pubkey(long _this_ptr);
7296         // void PaymentParameters_set_payee_pubkey(struct LDKPaymentParameters *NONNULL_PTR this_ptr, struct LDKPublicKey val);
7297         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_set_payee_pubkey")] public static extern void PaymentParameters_set_payee_pubkey(long _this_ptr, byte[] _val);
7298         // struct LDKInvoiceFeatures PaymentParameters_get_features(const struct LDKPaymentParameters *NONNULL_PTR this_ptr);
7299         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_get_features")] public static extern long PaymentParameters_get_features(long _this_ptr);
7300         // void PaymentParameters_set_features(struct LDKPaymentParameters *NONNULL_PTR this_ptr, struct LDKInvoiceFeatures val);
7301         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_set_features")] public static extern void PaymentParameters_set_features(long _this_ptr, long _val);
7302         // struct LDKCVec_RouteHintZ PaymentParameters_get_route_hints(const struct LDKPaymentParameters *NONNULL_PTR this_ptr);
7303         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_get_route_hints")] public static extern long[] PaymentParameters_get_route_hints(long _this_ptr);
7304         // void PaymentParameters_set_route_hints(struct LDKPaymentParameters *NONNULL_PTR this_ptr, struct LDKCVec_RouteHintZ val);
7305         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_set_route_hints")] public static extern void PaymentParameters_set_route_hints(long _this_ptr, long[] _val);
7306         // struct LDKCOption_u64Z PaymentParameters_get_expiry_time(const struct LDKPaymentParameters *NONNULL_PTR this_ptr);
7307         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_get_expiry_time")] public static extern long PaymentParameters_get_expiry_time(long _this_ptr);
7308         // void PaymentParameters_set_expiry_time(struct LDKPaymentParameters *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
7309         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_set_expiry_time")] public static extern void PaymentParameters_set_expiry_time(long _this_ptr, long _val);
7310         // uint32_t PaymentParameters_get_max_total_cltv_expiry_delta(const struct LDKPaymentParameters *NONNULL_PTR this_ptr);
7311         [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);
7312         // void PaymentParameters_set_max_total_cltv_expiry_delta(struct LDKPaymentParameters *NONNULL_PTR this_ptr, uint32_t val);
7313         [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);
7314         // uint8_t PaymentParameters_get_max_path_count(const struct LDKPaymentParameters *NONNULL_PTR this_ptr);
7315         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_get_max_path_count")] public static extern byte PaymentParameters_get_max_path_count(long _this_ptr);
7316         // void PaymentParameters_set_max_path_count(struct LDKPaymentParameters *NONNULL_PTR this_ptr, uint8_t val);
7317         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_set_max_path_count")] public static extern void PaymentParameters_set_max_path_count(long _this_ptr, byte _val);
7318         // uint8_t PaymentParameters_get_max_channel_saturation_power_of_half(const struct LDKPaymentParameters *NONNULL_PTR this_ptr);
7319         [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);
7320         // void PaymentParameters_set_max_channel_saturation_power_of_half(struct LDKPaymentParameters *NONNULL_PTR this_ptr, uint8_t val);
7321         [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);
7322         // struct LDKCVec_u64Z PaymentParameters_get_previously_failed_channels(const struct LDKPaymentParameters *NONNULL_PTR this_ptr);
7323         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_get_previously_failed_channels")] public static extern long[] PaymentParameters_get_previously_failed_channels(long _this_ptr);
7324         // void PaymentParameters_set_previously_failed_channels(struct LDKPaymentParameters *NONNULL_PTR this_ptr, struct LDKCVec_u64Z val);
7325         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_set_previously_failed_channels")] public static extern void PaymentParameters_set_previously_failed_channels(long _this_ptr, long[] _val);
7326         // MUST_USE_RES struct LDKPaymentParameters PaymentParameters_new(struct LDKPublicKey payee_pubkey_arg, struct LDKInvoiceFeatures features_arg, struct LDKCVec_RouteHintZ route_hints_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);
7327         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_new")] public static extern long PaymentParameters_new(byte[] _payee_pubkey_arg, long _features_arg, long[] _route_hints_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);
7328         // uint64_t PaymentParameters_clone_ptr(LDKPaymentParameters *NONNULL_PTR arg);
7329         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_clone_ptr")] public static extern long PaymentParameters_clone_ptr(long _arg);
7330         // struct LDKPaymentParameters PaymentParameters_clone(const struct LDKPaymentParameters *NONNULL_PTR orig);
7331         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_clone")] public static extern long PaymentParameters_clone(long _orig);
7332         // uint64_t PaymentParameters_hash(const struct LDKPaymentParameters *NONNULL_PTR o);
7333         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_hash")] public static extern long PaymentParameters_hash(long _o);
7334         // bool PaymentParameters_eq(const struct LDKPaymentParameters *NONNULL_PTR a, const struct LDKPaymentParameters *NONNULL_PTR b);
7335         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_eq")] public static extern bool PaymentParameters_eq(long _a, long _b);
7336         // struct LDKCVec_u8Z PaymentParameters_write(const struct LDKPaymentParameters *NONNULL_PTR obj);
7337         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_write")] public static extern byte[] PaymentParameters_write(long _obj);
7338         // struct LDKCResult_PaymentParametersDecodeErrorZ PaymentParameters_read(struct LDKu8slice ser);
7339         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_read")] public static extern long PaymentParameters_read(byte[] _ser);
7340         // MUST_USE_RES struct LDKPaymentParameters PaymentParameters_from_node_id(struct LDKPublicKey payee_pubkey);
7341         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_from_node_id")] public static extern long PaymentParameters_from_node_id(byte[] _payee_pubkey);
7342         // MUST_USE_RES struct LDKPaymentParameters PaymentParameters_for_keysend(struct LDKPublicKey payee_pubkey);
7343         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_for_keysend")] public static extern long PaymentParameters_for_keysend(byte[] _payee_pubkey);
7344         // void RouteHint_free(struct LDKRouteHint this_obj);
7345         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHint_free")] public static extern void RouteHint_free(long _this_obj);
7346         // struct LDKCVec_RouteHintHopZ RouteHint_get_a(const struct LDKRouteHint *NONNULL_PTR this_ptr);
7347         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHint_get_a")] public static extern long[] RouteHint_get_a(long _this_ptr);
7348         // void RouteHint_set_a(struct LDKRouteHint *NONNULL_PTR this_ptr, struct LDKCVec_RouteHintHopZ val);
7349         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHint_set_a")] public static extern void RouteHint_set_a(long _this_ptr, long[] _val);
7350         // MUST_USE_RES struct LDKRouteHint RouteHint_new(struct LDKCVec_RouteHintHopZ a_arg);
7351         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHint_new")] public static extern long RouteHint_new(long[] _a_arg);
7352         // uint64_t RouteHint_clone_ptr(LDKRouteHint *NONNULL_PTR arg);
7353         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHint_clone_ptr")] public static extern long RouteHint_clone_ptr(long _arg);
7354         // struct LDKRouteHint RouteHint_clone(const struct LDKRouteHint *NONNULL_PTR orig);
7355         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHint_clone")] public static extern long RouteHint_clone(long _orig);
7356         // uint64_t RouteHint_hash(const struct LDKRouteHint *NONNULL_PTR o);
7357         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHint_hash")] public static extern long RouteHint_hash(long _o);
7358         // bool RouteHint_eq(const struct LDKRouteHint *NONNULL_PTR a, const struct LDKRouteHint *NONNULL_PTR b);
7359         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHint_eq")] public static extern bool RouteHint_eq(long _a, long _b);
7360         // struct LDKCVec_u8Z RouteHint_write(const struct LDKRouteHint *NONNULL_PTR obj);
7361         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHint_write")] public static extern byte[] RouteHint_write(long _obj);
7362         // struct LDKCResult_RouteHintDecodeErrorZ RouteHint_read(struct LDKu8slice ser);
7363         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHint_read")] public static extern long RouteHint_read(byte[] _ser);
7364         // void RouteHintHop_free(struct LDKRouteHintHop this_obj);
7365         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_free")] public static extern void RouteHintHop_free(long _this_obj);
7366         // struct LDKPublicKey RouteHintHop_get_src_node_id(const struct LDKRouteHintHop *NONNULL_PTR this_ptr);
7367         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_get_src_node_id")] public static extern byte[] RouteHintHop_get_src_node_id(long _this_ptr);
7368         // void RouteHintHop_set_src_node_id(struct LDKRouteHintHop *NONNULL_PTR this_ptr, struct LDKPublicKey val);
7369         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_set_src_node_id")] public static extern void RouteHintHop_set_src_node_id(long _this_ptr, byte[] _val);
7370         // uint64_t RouteHintHop_get_short_channel_id(const struct LDKRouteHintHop *NONNULL_PTR this_ptr);
7371         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_get_short_channel_id")] public static extern long RouteHintHop_get_short_channel_id(long _this_ptr);
7372         // void RouteHintHop_set_short_channel_id(struct LDKRouteHintHop *NONNULL_PTR this_ptr, uint64_t val);
7373         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_set_short_channel_id")] public static extern void RouteHintHop_set_short_channel_id(long _this_ptr, long _val);
7374         // struct LDKRoutingFees RouteHintHop_get_fees(const struct LDKRouteHintHop *NONNULL_PTR this_ptr);
7375         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_get_fees")] public static extern long RouteHintHop_get_fees(long _this_ptr);
7376         // void RouteHintHop_set_fees(struct LDKRouteHintHop *NONNULL_PTR this_ptr, struct LDKRoutingFees val);
7377         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_set_fees")] public static extern void RouteHintHop_set_fees(long _this_ptr, long _val);
7378         // uint16_t RouteHintHop_get_cltv_expiry_delta(const struct LDKRouteHintHop *NONNULL_PTR this_ptr);
7379         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_get_cltv_expiry_delta")] public static extern short RouteHintHop_get_cltv_expiry_delta(long _this_ptr);
7380         // void RouteHintHop_set_cltv_expiry_delta(struct LDKRouteHintHop *NONNULL_PTR this_ptr, uint16_t val);
7381         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_set_cltv_expiry_delta")] public static extern void RouteHintHop_set_cltv_expiry_delta(long _this_ptr, short _val);
7382         // struct LDKCOption_u64Z RouteHintHop_get_htlc_minimum_msat(const struct LDKRouteHintHop *NONNULL_PTR this_ptr);
7383         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_get_htlc_minimum_msat")] public static extern long RouteHintHop_get_htlc_minimum_msat(long _this_ptr);
7384         // void RouteHintHop_set_htlc_minimum_msat(struct LDKRouteHintHop *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
7385         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_set_htlc_minimum_msat")] public static extern void RouteHintHop_set_htlc_minimum_msat(long _this_ptr, long _val);
7386         // struct LDKCOption_u64Z RouteHintHop_get_htlc_maximum_msat(const struct LDKRouteHintHop *NONNULL_PTR this_ptr);
7387         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_get_htlc_maximum_msat")] public static extern long RouteHintHop_get_htlc_maximum_msat(long _this_ptr);
7388         // void RouteHintHop_set_htlc_maximum_msat(struct LDKRouteHintHop *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
7389         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_set_htlc_maximum_msat")] public static extern void RouteHintHop_set_htlc_maximum_msat(long _this_ptr, long _val);
7390         // 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);
7391         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_new")] public static extern long RouteHintHop_new(byte[] _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);
7392         // uint64_t RouteHintHop_clone_ptr(LDKRouteHintHop *NONNULL_PTR arg);
7393         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_clone_ptr")] public static extern long RouteHintHop_clone_ptr(long _arg);
7394         // struct LDKRouteHintHop RouteHintHop_clone(const struct LDKRouteHintHop *NONNULL_PTR orig);
7395         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_clone")] public static extern long RouteHintHop_clone(long _orig);
7396         // uint64_t RouteHintHop_hash(const struct LDKRouteHintHop *NONNULL_PTR o);
7397         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_hash")] public static extern long RouteHintHop_hash(long _o);
7398         // bool RouteHintHop_eq(const struct LDKRouteHintHop *NONNULL_PTR a, const struct LDKRouteHintHop *NONNULL_PTR b);
7399         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_eq")] public static extern bool RouteHintHop_eq(long _a, long _b);
7400         // struct LDKCVec_u8Z RouteHintHop_write(const struct LDKRouteHintHop *NONNULL_PTR obj);
7401         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_write")] public static extern byte[] RouteHintHop_write(long _obj);
7402         // struct LDKCResult_RouteHintHopDecodeErrorZ RouteHintHop_read(struct LDKu8slice ser);
7403         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_read")] public static extern long RouteHintHop_read(byte[] _ser);
7404         // 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 LDKScore *NONNULL_PTR scorer, const uint8_t (*random_seed_bytes)[32]);
7405         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_find_route")] public static extern long find_route(byte[] _our_node_pubkey, long _route_params, long _network_graph, long[] _first_hops, long _logger, long _scorer, byte[] _random_seed_bytes);
7406         // 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]);
7407         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_build_route_from_hops")] public static extern long build_route_from_hops(byte[] _our_node_pubkey, byte[][] _hops, long _route_params, long _network_graph, long _logger, byte[] _random_seed_bytes);
7408         // void Score_free(struct LDKScore this_ptr);
7409         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Score_free")] public static extern void Score_free(long _this_ptr);
7410         // void LockableScore_free(struct LDKLockableScore this_ptr);
7411         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LockableScore_free")] public static extern void LockableScore_free(long _this_ptr);
7412         // void WriteableScore_free(struct LDKWriteableScore this_ptr);
7413         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WriteableScore_free")] public static extern void WriteableScore_free(long _this_ptr);
7414         // void MultiThreadedLockableScore_free(struct LDKMultiThreadedLockableScore this_obj);
7415         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MultiThreadedLockableScore_free")] public static extern void MultiThreadedLockableScore_free(long _this_obj);
7416         // void MultiThreadedScoreLock_free(struct LDKMultiThreadedScoreLock this_obj);
7417         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MultiThreadedScoreLock_free")] public static extern void MultiThreadedScoreLock_free(long _this_obj);
7418         // struct LDKScore MultiThreadedScoreLock_as_Score(const struct LDKMultiThreadedScoreLock *NONNULL_PTR this_arg);
7419         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MultiThreadedScoreLock_as_Score")] public static extern long MultiThreadedScoreLock_as_Score(long _this_arg);
7420         // struct LDKCVec_u8Z MultiThreadedScoreLock_write(const struct LDKMultiThreadedScoreLock *NONNULL_PTR obj);
7421         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MultiThreadedScoreLock_write")] public static extern byte[] MultiThreadedScoreLock_write(long _obj);
7422         // struct LDKLockableScore MultiThreadedLockableScore_as_LockableScore(const struct LDKMultiThreadedLockableScore *NONNULL_PTR this_arg);
7423         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MultiThreadedLockableScore_as_LockableScore")] public static extern long MultiThreadedLockableScore_as_LockableScore(long _this_arg);
7424         // struct LDKCVec_u8Z MultiThreadedLockableScore_write(const struct LDKMultiThreadedLockableScore *NONNULL_PTR obj);
7425         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MultiThreadedLockableScore_write")] public static extern byte[] MultiThreadedLockableScore_write(long _obj);
7426         // struct LDKWriteableScore MultiThreadedLockableScore_as_WriteableScore(const struct LDKMultiThreadedLockableScore *NONNULL_PTR this_arg);
7427         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MultiThreadedLockableScore_as_WriteableScore")] public static extern long MultiThreadedLockableScore_as_WriteableScore(long _this_arg);
7428         // MUST_USE_RES struct LDKMultiThreadedLockableScore MultiThreadedLockableScore_new(struct LDKScore score);
7429         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MultiThreadedLockableScore_new")] public static extern long MultiThreadedLockableScore_new(long _score);
7430         // void ChannelUsage_free(struct LDKChannelUsage this_obj);
7431         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUsage_free")] public static extern void ChannelUsage_free(long _this_obj);
7432         // uint64_t ChannelUsage_get_amount_msat(const struct LDKChannelUsage *NONNULL_PTR this_ptr);
7433         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUsage_get_amount_msat")] public static extern long ChannelUsage_get_amount_msat(long _this_ptr);
7434         // void ChannelUsage_set_amount_msat(struct LDKChannelUsage *NONNULL_PTR this_ptr, uint64_t val);
7435         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUsage_set_amount_msat")] public static extern void ChannelUsage_set_amount_msat(long _this_ptr, long _val);
7436         // uint64_t ChannelUsage_get_inflight_htlc_msat(const struct LDKChannelUsage *NONNULL_PTR this_ptr);
7437         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUsage_get_inflight_htlc_msat")] public static extern long ChannelUsage_get_inflight_htlc_msat(long _this_ptr);
7438         // void ChannelUsage_set_inflight_htlc_msat(struct LDKChannelUsage *NONNULL_PTR this_ptr, uint64_t val);
7439         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUsage_set_inflight_htlc_msat")] public static extern void ChannelUsage_set_inflight_htlc_msat(long _this_ptr, long _val);
7440         // struct LDKEffectiveCapacity ChannelUsage_get_effective_capacity(const struct LDKChannelUsage *NONNULL_PTR this_ptr);
7441         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUsage_get_effective_capacity")] public static extern long ChannelUsage_get_effective_capacity(long _this_ptr);
7442         // void ChannelUsage_set_effective_capacity(struct LDKChannelUsage *NONNULL_PTR this_ptr, struct LDKEffectiveCapacity val);
7443         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUsage_set_effective_capacity")] public static extern void ChannelUsage_set_effective_capacity(long _this_ptr, long _val);
7444         // MUST_USE_RES struct LDKChannelUsage ChannelUsage_new(uint64_t amount_msat_arg, uint64_t inflight_htlc_msat_arg, struct LDKEffectiveCapacity effective_capacity_arg);
7445         [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);
7446         // uint64_t ChannelUsage_clone_ptr(LDKChannelUsage *NONNULL_PTR arg);
7447         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUsage_clone_ptr")] public static extern long ChannelUsage_clone_ptr(long _arg);
7448         // struct LDKChannelUsage ChannelUsage_clone(const struct LDKChannelUsage *NONNULL_PTR orig);
7449         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUsage_clone")] public static extern long ChannelUsage_clone(long _orig);
7450         // void FixedPenaltyScorer_free(struct LDKFixedPenaltyScorer this_obj);
7451         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FixedPenaltyScorer_free")] public static extern void FixedPenaltyScorer_free(long _this_obj);
7452         // uint64_t FixedPenaltyScorer_clone_ptr(LDKFixedPenaltyScorer *NONNULL_PTR arg);
7453         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FixedPenaltyScorer_clone_ptr")] public static extern long FixedPenaltyScorer_clone_ptr(long _arg);
7454         // struct LDKFixedPenaltyScorer FixedPenaltyScorer_clone(const struct LDKFixedPenaltyScorer *NONNULL_PTR orig);
7455         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FixedPenaltyScorer_clone")] public static extern long FixedPenaltyScorer_clone(long _orig);
7456         // MUST_USE_RES struct LDKFixedPenaltyScorer FixedPenaltyScorer_with_penalty(uint64_t penalty_msat);
7457         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FixedPenaltyScorer_with_penalty")] public static extern long FixedPenaltyScorer_with_penalty(long _penalty_msat);
7458         // struct LDKScore FixedPenaltyScorer_as_Score(const struct LDKFixedPenaltyScorer *NONNULL_PTR this_arg);
7459         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FixedPenaltyScorer_as_Score")] public static extern long FixedPenaltyScorer_as_Score(long _this_arg);
7460         // struct LDKCVec_u8Z FixedPenaltyScorer_write(const struct LDKFixedPenaltyScorer *NONNULL_PTR obj);
7461         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FixedPenaltyScorer_write")] public static extern byte[] FixedPenaltyScorer_write(long _obj);
7462         // struct LDKCResult_FixedPenaltyScorerDecodeErrorZ FixedPenaltyScorer_read(struct LDKu8slice ser, uint64_t arg);
7463         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FixedPenaltyScorer_read")] public static extern long FixedPenaltyScorer_read(byte[] _ser, long _arg);
7464         // void ProbabilisticScorer_free(struct LDKProbabilisticScorer this_obj);
7465         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScorer_free")] public static extern void ProbabilisticScorer_free(long _this_obj);
7466         // void ProbabilisticScoringParameters_free(struct LDKProbabilisticScoringParameters this_obj);
7467         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringParameters_free")] public static extern void ProbabilisticScoringParameters_free(long _this_obj);
7468         // uint64_t ProbabilisticScoringParameters_get_base_penalty_msat(const struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr);
7469         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringParameters_get_base_penalty_msat")] public static extern long ProbabilisticScoringParameters_get_base_penalty_msat(long _this_ptr);
7470         // void ProbabilisticScoringParameters_set_base_penalty_msat(struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr, uint64_t val);
7471         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringParameters_set_base_penalty_msat")] public static extern void ProbabilisticScoringParameters_set_base_penalty_msat(long _this_ptr, long _val);
7472         // uint64_t ProbabilisticScoringParameters_get_base_penalty_amount_multiplier_msat(const struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr);
7473         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringParameters_get_base_penalty_amount_multiplier_msat")] public static extern long ProbabilisticScoringParameters_get_base_penalty_amount_multiplier_msat(long _this_ptr);
7474         // void ProbabilisticScoringParameters_set_base_penalty_amount_multiplier_msat(struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr, uint64_t val);
7475         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringParameters_set_base_penalty_amount_multiplier_msat")] public static extern void ProbabilisticScoringParameters_set_base_penalty_amount_multiplier_msat(long _this_ptr, long _val);
7476         // uint64_t ProbabilisticScoringParameters_get_liquidity_penalty_multiplier_msat(const struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr);
7477         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringParameters_get_liquidity_penalty_multiplier_msat")] public static extern long ProbabilisticScoringParameters_get_liquidity_penalty_multiplier_msat(long _this_ptr);
7478         // void ProbabilisticScoringParameters_set_liquidity_penalty_multiplier_msat(struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr, uint64_t val);
7479         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringParameters_set_liquidity_penalty_multiplier_msat")] public static extern void ProbabilisticScoringParameters_set_liquidity_penalty_multiplier_msat(long _this_ptr, long _val);
7480         // uint64_t ProbabilisticScoringParameters_get_liquidity_offset_half_life(const struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr);
7481         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringParameters_get_liquidity_offset_half_life")] public static extern long ProbabilisticScoringParameters_get_liquidity_offset_half_life(long _this_ptr);
7482         // void ProbabilisticScoringParameters_set_liquidity_offset_half_life(struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr, uint64_t val);
7483         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringParameters_set_liquidity_offset_half_life")] public static extern void ProbabilisticScoringParameters_set_liquidity_offset_half_life(long _this_ptr, long _val);
7484         // uint64_t ProbabilisticScoringParameters_get_liquidity_penalty_amount_multiplier_msat(const struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr);
7485         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringParameters_get_liquidity_penalty_amount_multiplier_msat")] public static extern long ProbabilisticScoringParameters_get_liquidity_penalty_amount_multiplier_msat(long _this_ptr);
7486         // void ProbabilisticScoringParameters_set_liquidity_penalty_amount_multiplier_msat(struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr, uint64_t val);
7487         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringParameters_set_liquidity_penalty_amount_multiplier_msat")] public static extern void ProbabilisticScoringParameters_set_liquidity_penalty_amount_multiplier_msat(long _this_ptr, long _val);
7488         // uint64_t ProbabilisticScoringParameters_get_historical_liquidity_penalty_multiplier_msat(const struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr);
7489         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringParameters_get_historical_liquidity_penalty_multiplier_msat")] public static extern long ProbabilisticScoringParameters_get_historical_liquidity_penalty_multiplier_msat(long _this_ptr);
7490         // void ProbabilisticScoringParameters_set_historical_liquidity_penalty_multiplier_msat(struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr, uint64_t val);
7491         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringParameters_set_historical_liquidity_penalty_multiplier_msat")] public static extern void ProbabilisticScoringParameters_set_historical_liquidity_penalty_multiplier_msat(long _this_ptr, long _val);
7492         // uint64_t ProbabilisticScoringParameters_get_historical_liquidity_penalty_amount_multiplier_msat(const struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr);
7493         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringParameters_get_historical_liquidity_penalty_amount_multiplier_msat")] public static extern long ProbabilisticScoringParameters_get_historical_liquidity_penalty_amount_multiplier_msat(long _this_ptr);
7494         // void ProbabilisticScoringParameters_set_historical_liquidity_penalty_amount_multiplier_msat(struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr, uint64_t val);
7495         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringParameters_set_historical_liquidity_penalty_amount_multiplier_msat")] public static extern void ProbabilisticScoringParameters_set_historical_liquidity_penalty_amount_multiplier_msat(long _this_ptr, long _val);
7496         // uint64_t ProbabilisticScoringParameters_get_historical_no_updates_half_life(const struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr);
7497         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringParameters_get_historical_no_updates_half_life")] public static extern long ProbabilisticScoringParameters_get_historical_no_updates_half_life(long _this_ptr);
7498         // void ProbabilisticScoringParameters_set_historical_no_updates_half_life(struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr, uint64_t val);
7499         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringParameters_set_historical_no_updates_half_life")] public static extern void ProbabilisticScoringParameters_set_historical_no_updates_half_life(long _this_ptr, long _val);
7500         // uint64_t ProbabilisticScoringParameters_get_anti_probing_penalty_msat(const struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr);
7501         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringParameters_get_anti_probing_penalty_msat")] public static extern long ProbabilisticScoringParameters_get_anti_probing_penalty_msat(long _this_ptr);
7502         // void ProbabilisticScoringParameters_set_anti_probing_penalty_msat(struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr, uint64_t val);
7503         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringParameters_set_anti_probing_penalty_msat")] public static extern void ProbabilisticScoringParameters_set_anti_probing_penalty_msat(long _this_ptr, long _val);
7504         // uint64_t ProbabilisticScoringParameters_get_considered_impossible_penalty_msat(const struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr);
7505         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringParameters_get_considered_impossible_penalty_msat")] public static extern long ProbabilisticScoringParameters_get_considered_impossible_penalty_msat(long _this_ptr);
7506         // void ProbabilisticScoringParameters_set_considered_impossible_penalty_msat(struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr, uint64_t val);
7507         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringParameters_set_considered_impossible_penalty_msat")] public static extern void ProbabilisticScoringParameters_set_considered_impossible_penalty_msat(long _this_ptr, long _val);
7508         // uint64_t ProbabilisticScoringParameters_clone_ptr(LDKProbabilisticScoringParameters *NONNULL_PTR arg);
7509         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringParameters_clone_ptr")] public static extern long ProbabilisticScoringParameters_clone_ptr(long _arg);
7510         // struct LDKProbabilisticScoringParameters ProbabilisticScoringParameters_clone(const struct LDKProbabilisticScoringParameters *NONNULL_PTR orig);
7511         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringParameters_clone")] public static extern long ProbabilisticScoringParameters_clone(long _orig);
7512         // MUST_USE_RES struct LDKProbabilisticScorer ProbabilisticScorer_new(struct LDKProbabilisticScoringParameters params, const struct LDKNetworkGraph *NONNULL_PTR network_graph, struct LDKLogger logger);
7513         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScorer_new")] public static extern long ProbabilisticScorer_new(long _params, long _network_graph, long _logger);
7514         // void ProbabilisticScorer_debug_log_liquidity_stats(const struct LDKProbabilisticScorer *NONNULL_PTR this_arg);
7515         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScorer_debug_log_liquidity_stats")] public static extern void ProbabilisticScorer_debug_log_liquidity_stats(long _this_arg);
7516         // 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);
7517         [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);
7518         // void ProbabilisticScorer_add_banned(struct LDKProbabilisticScorer *NONNULL_PTR this_arg, const struct LDKNodeId *NONNULL_PTR node_id);
7519         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScorer_add_banned")] public static extern void ProbabilisticScorer_add_banned(long _this_arg, long _node_id);
7520         // void ProbabilisticScorer_remove_banned(struct LDKProbabilisticScorer *NONNULL_PTR this_arg, const struct LDKNodeId *NONNULL_PTR node_id);
7521         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScorer_remove_banned")] public static extern void ProbabilisticScorer_remove_banned(long _this_arg, long _node_id);
7522         // void ProbabilisticScorer_set_manual_penalty(struct LDKProbabilisticScorer *NONNULL_PTR this_arg, const struct LDKNodeId *NONNULL_PTR node_id, uint64_t penalty);
7523         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScorer_set_manual_penalty")] public static extern void ProbabilisticScorer_set_manual_penalty(long _this_arg, long _node_id, long _penalty);
7524         // void ProbabilisticScorer_remove_manual_penalty(struct LDKProbabilisticScorer *NONNULL_PTR this_arg, const struct LDKNodeId *NONNULL_PTR node_id);
7525         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScorer_remove_manual_penalty")] public static extern void ProbabilisticScorer_remove_manual_penalty(long _this_arg, long _node_id);
7526         // void ProbabilisticScorer_clear_manual_penalties(struct LDKProbabilisticScorer *NONNULL_PTR this_arg);
7527         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScorer_clear_manual_penalties")] public static extern void ProbabilisticScorer_clear_manual_penalties(long _this_arg);
7528         // void ProbabilisticScoringParameters_add_banned_from_list(struct LDKProbabilisticScoringParameters *NONNULL_PTR this_arg, struct LDKCVec_NodeIdZ node_ids);
7529         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringParameters_add_banned_from_list")] public static extern void ProbabilisticScoringParameters_add_banned_from_list(long _this_arg, long[] _node_ids);
7530         // MUST_USE_RES struct LDKProbabilisticScoringParameters ProbabilisticScoringParameters_default(void);
7531         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringParameters_default")] public static extern long ProbabilisticScoringParameters_default();
7532         // struct LDKScore ProbabilisticScorer_as_Score(const struct LDKProbabilisticScorer *NONNULL_PTR this_arg);
7533         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScorer_as_Score")] public static extern long ProbabilisticScorer_as_Score(long _this_arg);
7534         // struct LDKCVec_u8Z ProbabilisticScorer_write(const struct LDKProbabilisticScorer *NONNULL_PTR obj);
7535         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScorer_write")] public static extern byte[] ProbabilisticScorer_write(long _obj);
7536         // struct LDKCResult_ProbabilisticScorerDecodeErrorZ ProbabilisticScorer_read(struct LDKu8slice ser, struct LDKProbabilisticScoringParameters arg_a, const struct LDKNetworkGraph *NONNULL_PTR arg_b, struct LDKLogger arg_c);
7537         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScorer_read")] public static extern long ProbabilisticScorer_read(byte[] _ser, long _arg_a, long _arg_b, long _arg_c);
7538         // void BlindedPath_free(struct LDKBlindedPath this_obj);
7539         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPath_free")] public static extern void BlindedPath_free(long _this_obj);
7540         // uint64_t BlindedPath_clone_ptr(LDKBlindedPath *NONNULL_PTR arg);
7541         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPath_clone_ptr")] public static extern long BlindedPath_clone_ptr(long _arg);
7542         // struct LDKBlindedPath BlindedPath_clone(const struct LDKBlindedPath *NONNULL_PTR orig);
7543         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPath_clone")] public static extern long BlindedPath_clone(long _orig);
7544         // void BlindedHop_free(struct LDKBlindedHop this_obj);
7545         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedHop_free")] public static extern void BlindedHop_free(long _this_obj);
7546         // uint64_t BlindedHop_clone_ptr(LDKBlindedHop *NONNULL_PTR arg);
7547         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedHop_clone_ptr")] public static extern long BlindedHop_clone_ptr(long _arg);
7548         // struct LDKBlindedHop BlindedHop_clone(const struct LDKBlindedHop *NONNULL_PTR orig);
7549         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedHop_clone")] public static extern long BlindedHop_clone(long _orig);
7550         // MUST_USE_RES struct LDKCResult_BlindedPathNoneZ BlindedPath_new(struct LDKCVec_PublicKeyZ node_pks, const struct LDKKeysInterface *NONNULL_PTR keys_manager);
7551         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPath_new")] public static extern long BlindedPath_new(byte[][] _node_pks, long _keys_manager);
7552         // struct LDKCVec_u8Z BlindedPath_write(const struct LDKBlindedPath *NONNULL_PTR obj);
7553         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPath_write")] public static extern byte[] BlindedPath_write(long _obj);
7554         // struct LDKCResult_BlindedPathDecodeErrorZ BlindedPath_read(struct LDKu8slice ser);
7555         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPath_read")] public static extern long BlindedPath_read(byte[] _ser);
7556         // struct LDKCVec_u8Z BlindedHop_write(const struct LDKBlindedHop *NONNULL_PTR obj);
7557         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedHop_write")] public static extern byte[] BlindedHop_write(long _obj);
7558         // struct LDKCResult_BlindedHopDecodeErrorZ BlindedHop_read(struct LDKu8slice ser);
7559         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedHop_read")] public static extern long BlindedHop_read(byte[] _ser);
7560         // void OnionMessenger_free(struct LDKOnionMessenger this_obj);
7561         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessenger_free")] public static extern void OnionMessenger_free(long _this_obj);
7562         // void Destination_free(struct LDKDestination this_ptr);
7563         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Destination_free")] public static extern void Destination_free(long _this_ptr);
7564         // uint64_t Destination_clone_ptr(LDKDestination *NONNULL_PTR arg);
7565         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Destination_clone_ptr")] public static extern long Destination_clone_ptr(long _arg);
7566         // struct LDKDestination Destination_clone(const struct LDKDestination *NONNULL_PTR orig);
7567         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Destination_clone")] public static extern long Destination_clone(long _orig);
7568         // struct LDKDestination Destination_node(struct LDKPublicKey a);
7569         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Destination_node")] public static extern long Destination_node(byte[] _a);
7570         // struct LDKDestination Destination_blinded_path(struct LDKBlindedPath a);
7571         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Destination_blinded_path")] public static extern long Destination_blinded_path(long _a);
7572         // void SendError_free(struct LDKSendError this_ptr);
7573         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SendError_free")] public static extern void SendError_free(long _this_ptr);
7574         // uint64_t SendError_clone_ptr(LDKSendError *NONNULL_PTR arg);
7575         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SendError_clone_ptr")] public static extern long SendError_clone_ptr(long _arg);
7576         // struct LDKSendError SendError_clone(const struct LDKSendError *NONNULL_PTR orig);
7577         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SendError_clone")] public static extern long SendError_clone(long _orig);
7578         // struct LDKSendError SendError_secp256k1(enum LDKSecp256k1Error a);
7579         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SendError_secp256k1")] public static extern long SendError_secp256k1(Secp256k1Error _a);
7580         // struct LDKSendError SendError_too_big_packet(void);
7581         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SendError_too_big_packet")] public static extern long SendError_too_big_packet();
7582         // struct LDKSendError SendError_too_few_blinded_hops(void);
7583         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SendError_too_few_blinded_hops")] public static extern long SendError_too_few_blinded_hops();
7584         // struct LDKSendError SendError_invalid_first_hop(void);
7585         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SendError_invalid_first_hop")] public static extern long SendError_invalid_first_hop();
7586         // struct LDKSendError SendError_invalid_message(void);
7587         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SendError_invalid_message")] public static extern long SendError_invalid_message();
7588         // struct LDKSendError SendError_buffer_full(void);
7589         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SendError_buffer_full")] public static extern long SendError_buffer_full();
7590         // struct LDKSendError SendError_get_node_id_failed(void);
7591         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SendError_get_node_id_failed")] public static extern long SendError_get_node_id_failed();
7592         // struct LDKSendError SendError_blinded_path_advance_failed(void);
7593         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SendError_blinded_path_advance_failed")] public static extern long SendError_blinded_path_advance_failed();
7594         // bool SendError_eq(const struct LDKSendError *NONNULL_PTR a, const struct LDKSendError *NONNULL_PTR b);
7595         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SendError_eq")] public static extern bool SendError_eq(long _a, long _b);
7596         // void CustomOnionMessageHandler_free(struct LDKCustomOnionMessageHandler this_ptr);
7597         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CustomOnionMessageHandler_free")] public static extern void CustomOnionMessageHandler_free(long _this_ptr);
7598         // MUST_USE_RES struct LDKOnionMessenger OnionMessenger_new(struct LDKKeysInterface keys_manager, struct LDKLogger logger, struct LDKCustomOnionMessageHandler custom_handler);
7599         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessenger_new")] public static extern long OnionMessenger_new(long _keys_manager, long _logger, long _custom_handler);
7600         // MUST_USE_RES struct LDKCResult_NoneSendErrorZ OnionMessenger_send_onion_message(const struct LDKOnionMessenger *NONNULL_PTR this_arg, struct LDKCVec_PublicKeyZ intermediate_nodes, struct LDKDestination destination, struct LDKOnionMessageContents message, struct LDKBlindedPath reply_path);
7601         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessenger_send_onion_message")] public static extern long OnionMessenger_send_onion_message(long _this_arg, byte[][] _intermediate_nodes, long _destination, long _message, long _reply_path);
7602         // struct LDKOnionMessageHandler OnionMessenger_as_OnionMessageHandler(const struct LDKOnionMessenger *NONNULL_PTR this_arg);
7603         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessenger_as_OnionMessageHandler")] public static extern long OnionMessenger_as_OnionMessageHandler(long _this_arg);
7604         // struct LDKOnionMessageProvider OnionMessenger_as_OnionMessageProvider(const struct LDKOnionMessenger *NONNULL_PTR this_arg);
7605         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessenger_as_OnionMessageProvider")] public static extern long OnionMessenger_as_OnionMessageProvider(long _this_arg);
7606         // void OnionMessageContents_free(struct LDKOnionMessageContents this_ptr);
7607         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessageContents_free")] public static extern void OnionMessageContents_free(long _this_ptr);
7608         // uint64_t OnionMessageContents_clone_ptr(LDKOnionMessageContents *NONNULL_PTR arg);
7609         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessageContents_clone_ptr")] public static extern long OnionMessageContents_clone_ptr(long _arg);
7610         // struct LDKOnionMessageContents OnionMessageContents_clone(const struct LDKOnionMessageContents *NONNULL_PTR orig);
7611         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessageContents_clone")] public static extern long OnionMessageContents_clone(long _orig);
7612         // struct LDKOnionMessageContents OnionMessageContents_custom(struct LDKCustomOnionMessageContents a);
7613         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessageContents_custom")] public static extern long OnionMessageContents_custom(long _a);
7614         // uint64_t CustomOnionMessageContents_clone_ptr(LDKCustomOnionMessageContents *NONNULL_PTR arg);
7615         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CustomOnionMessageContents_clone_ptr")] public static extern long CustomOnionMessageContents_clone_ptr(long _arg);
7616         // struct LDKCustomOnionMessageContents CustomOnionMessageContents_clone(const struct LDKCustomOnionMessageContents *NONNULL_PTR orig);
7617         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CustomOnionMessageContents_clone")] public static extern long CustomOnionMessageContents_clone(long _orig);
7618         // void CustomOnionMessageContents_free(struct LDKCustomOnionMessageContents this_ptr);
7619         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CustomOnionMessageContents_free")] public static extern void CustomOnionMessageContents_free(long _this_ptr);
7620         // void FilesystemPersister_free(struct LDKFilesystemPersister this_obj);
7621         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FilesystemPersister_free")] public static extern void FilesystemPersister_free(long _this_obj);
7622         // MUST_USE_RES struct LDKFilesystemPersister FilesystemPersister_new(struct LDKStr path_to_channel_data);
7623         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FilesystemPersister_new")] public static extern long FilesystemPersister_new(string _path_to_channel_data);
7624         // MUST_USE_RES struct LDKStr FilesystemPersister_get_data_dir(const struct LDKFilesystemPersister *NONNULL_PTR this_arg);
7625         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FilesystemPersister_get_data_dir")] public static extern string FilesystemPersister_get_data_dir(long _this_arg);
7626         // MUST_USE_RES struct LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ FilesystemPersister_read_channelmonitors(const struct LDKFilesystemPersister *NONNULL_PTR this_arg, struct LDKKeysInterface keys_manager);
7627         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FilesystemPersister_read_channelmonitors")] public static extern long FilesystemPersister_read_channelmonitors(long _this_arg, long _keys_manager);
7628         // void BackgroundProcessor_free(struct LDKBackgroundProcessor this_obj);
7629         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BackgroundProcessor_free")] public static extern void BackgroundProcessor_free(long _this_obj);
7630         // void GossipSync_free(struct LDKGossipSync this_ptr);
7631         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipSync_free")] public static extern void GossipSync_free(long _this_ptr);
7632         // struct LDKGossipSync GossipSync_p2_p(const struct LDKP2PGossipSync *NONNULL_PTR a);
7633         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipSync_p2_p")] public static extern long GossipSync_p2_p(long _a);
7634         // struct LDKGossipSync GossipSync_rapid(const struct LDKRapidGossipSync *NONNULL_PTR a);
7635         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipSync_rapid")] public static extern long GossipSync_rapid(long _a);
7636         // struct LDKGossipSync GossipSync_none(void);
7637         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipSync_none")] public static extern long GossipSync_none();
7638         // 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);
7639         [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);
7640         // MUST_USE_RES struct LDKCResult_NoneErrorZ BackgroundProcessor_join(struct LDKBackgroundProcessor this_arg);
7641         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BackgroundProcessor_join")] public static extern long BackgroundProcessor_join(long _this_arg);
7642         // MUST_USE_RES struct LDKCResult_NoneErrorZ BackgroundProcessor_stop(struct LDKBackgroundProcessor this_arg);
7643         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BackgroundProcessor_stop")] public static extern long BackgroundProcessor_stop(long _this_arg);
7644         // void ParseError_free(struct LDKParseError this_ptr);
7645         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseError_free")] public static extern void ParseError_free(long _this_ptr);
7646         // uint64_t ParseError_clone_ptr(LDKParseError *NONNULL_PTR arg);
7647         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseError_clone_ptr")] public static extern long ParseError_clone_ptr(long _arg);
7648         // struct LDKParseError ParseError_clone(const struct LDKParseError *NONNULL_PTR orig);
7649         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseError_clone")] public static extern long ParseError_clone(long _orig);
7650         // struct LDKParseError ParseError_bech32_error(struct LDKBech32Error a);
7651         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseError_bech32_error")] public static extern long ParseError_bech32_error(long _a);
7652         // struct LDKParseError ParseError_parse_amount_error(struct LDKError a);
7653         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseError_parse_amount_error")] public static extern long ParseError_parse_amount_error(int _a);
7654         // struct LDKParseError ParseError_malformed_signature(enum LDKSecp256k1Error a);
7655         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseError_malformed_signature")] public static extern long ParseError_malformed_signature(Secp256k1Error _a);
7656         // struct LDKParseError ParseError_bad_prefix(void);
7657         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseError_bad_prefix")] public static extern long ParseError_bad_prefix();
7658         // struct LDKParseError ParseError_unknown_currency(void);
7659         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseError_unknown_currency")] public static extern long ParseError_unknown_currency();
7660         // struct LDKParseError ParseError_unknown_si_prefix(void);
7661         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseError_unknown_si_prefix")] public static extern long ParseError_unknown_si_prefix();
7662         // struct LDKParseError ParseError_malformed_hrp(void);
7663         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseError_malformed_hrp")] public static extern long ParseError_malformed_hrp();
7664         // struct LDKParseError ParseError_too_short_data_part(void);
7665         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseError_too_short_data_part")] public static extern long ParseError_too_short_data_part();
7666         // struct LDKParseError ParseError_unexpected_end_of_tagged_fields(void);
7667         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseError_unexpected_end_of_tagged_fields")] public static extern long ParseError_unexpected_end_of_tagged_fields();
7668         // struct LDKParseError ParseError_description_decode_error(struct LDKError a);
7669         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseError_description_decode_error")] public static extern long ParseError_description_decode_error(int _a);
7670         // struct LDKParseError ParseError_padding_error(void);
7671         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseError_padding_error")] public static extern long ParseError_padding_error();
7672         // struct LDKParseError ParseError_integer_overflow_error(void);
7673         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseError_integer_overflow_error")] public static extern long ParseError_integer_overflow_error();
7674         // struct LDKParseError ParseError_invalid_seg_wit_program_length(void);
7675         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseError_invalid_seg_wit_program_length")] public static extern long ParseError_invalid_seg_wit_program_length();
7676         // struct LDKParseError ParseError_invalid_pub_key_hash_length(void);
7677         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseError_invalid_pub_key_hash_length")] public static extern long ParseError_invalid_pub_key_hash_length();
7678         // struct LDKParseError ParseError_invalid_script_hash_length(void);
7679         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseError_invalid_script_hash_length")] public static extern long ParseError_invalid_script_hash_length();
7680         // struct LDKParseError ParseError_invalid_recovery_id(void);
7681         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseError_invalid_recovery_id")] public static extern long ParseError_invalid_recovery_id();
7682         // struct LDKParseError ParseError_invalid_slice_length(struct LDKStr a);
7683         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseError_invalid_slice_length")] public static extern long ParseError_invalid_slice_length(string _a);
7684         // struct LDKParseError ParseError_skip(void);
7685         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseError_skip")] public static extern long ParseError_skip();
7686         // bool ParseError_eq(const struct LDKParseError *NONNULL_PTR a, const struct LDKParseError *NONNULL_PTR b);
7687         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseError_eq")] public static extern bool ParseError_eq(long _a, long _b);
7688         // void ParseOrSemanticError_free(struct LDKParseOrSemanticError this_ptr);
7689         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseOrSemanticError_free")] public static extern void ParseOrSemanticError_free(long _this_ptr);
7690         // uint64_t ParseOrSemanticError_clone_ptr(LDKParseOrSemanticError *NONNULL_PTR arg);
7691         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseOrSemanticError_clone_ptr")] public static extern long ParseOrSemanticError_clone_ptr(long _arg);
7692         // struct LDKParseOrSemanticError ParseOrSemanticError_clone(const struct LDKParseOrSemanticError *NONNULL_PTR orig);
7693         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseOrSemanticError_clone")] public static extern long ParseOrSemanticError_clone(long _orig);
7694         // struct LDKParseOrSemanticError ParseOrSemanticError_parse_error(struct LDKParseError a);
7695         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseOrSemanticError_parse_error")] public static extern long ParseOrSemanticError_parse_error(long _a);
7696         // struct LDKParseOrSemanticError ParseOrSemanticError_semantic_error(enum LDKSemanticError a);
7697         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseOrSemanticError_semantic_error")] public static extern long ParseOrSemanticError_semantic_error(SemanticError _a);
7698         // bool ParseOrSemanticError_eq(const struct LDKParseOrSemanticError *NONNULL_PTR a, const struct LDKParseOrSemanticError *NONNULL_PTR b);
7699         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseOrSemanticError_eq")] public static extern bool ParseOrSemanticError_eq(long _a, long _b);
7700         // void Invoice_free(struct LDKInvoice this_obj);
7701         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Invoice_free")] public static extern void Invoice_free(long _this_obj);
7702         // bool Invoice_eq(const struct LDKInvoice *NONNULL_PTR a, const struct LDKInvoice *NONNULL_PTR b);
7703         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Invoice_eq")] public static extern bool Invoice_eq(long _a, long _b);
7704         // uint64_t Invoice_clone_ptr(LDKInvoice *NONNULL_PTR arg);
7705         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Invoice_clone_ptr")] public static extern long Invoice_clone_ptr(long _arg);
7706         // struct LDKInvoice Invoice_clone(const struct LDKInvoice *NONNULL_PTR orig);
7707         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Invoice_clone")] public static extern long Invoice_clone(long _orig);
7708         // uint64_t Invoice_hash(const struct LDKInvoice *NONNULL_PTR o);
7709         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Invoice_hash")] public static extern long Invoice_hash(long _o);
7710         // void SignedRawInvoice_free(struct LDKSignedRawInvoice this_obj);
7711         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignedRawInvoice_free")] public static extern void SignedRawInvoice_free(long _this_obj);
7712         // bool SignedRawInvoice_eq(const struct LDKSignedRawInvoice *NONNULL_PTR a, const struct LDKSignedRawInvoice *NONNULL_PTR b);
7713         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignedRawInvoice_eq")] public static extern bool SignedRawInvoice_eq(long _a, long _b);
7714         // uint64_t SignedRawInvoice_clone_ptr(LDKSignedRawInvoice *NONNULL_PTR arg);
7715         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignedRawInvoice_clone_ptr")] public static extern long SignedRawInvoice_clone_ptr(long _arg);
7716         // struct LDKSignedRawInvoice SignedRawInvoice_clone(const struct LDKSignedRawInvoice *NONNULL_PTR orig);
7717         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignedRawInvoice_clone")] public static extern long SignedRawInvoice_clone(long _orig);
7718         // uint64_t SignedRawInvoice_hash(const struct LDKSignedRawInvoice *NONNULL_PTR o);
7719         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignedRawInvoice_hash")] public static extern long SignedRawInvoice_hash(long _o);
7720         // void RawInvoice_free(struct LDKRawInvoice this_obj);
7721         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawInvoice_free")] public static extern void RawInvoice_free(long _this_obj);
7722         // struct LDKRawDataPart RawInvoice_get_data(const struct LDKRawInvoice *NONNULL_PTR this_ptr);
7723         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawInvoice_get_data")] public static extern long RawInvoice_get_data(long _this_ptr);
7724         // void RawInvoice_set_data(struct LDKRawInvoice *NONNULL_PTR this_ptr, struct LDKRawDataPart val);
7725         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawInvoice_set_data")] public static extern void RawInvoice_set_data(long _this_ptr, long _val);
7726         // bool RawInvoice_eq(const struct LDKRawInvoice *NONNULL_PTR a, const struct LDKRawInvoice *NONNULL_PTR b);
7727         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawInvoice_eq")] public static extern bool RawInvoice_eq(long _a, long _b);
7728         // uint64_t RawInvoice_clone_ptr(LDKRawInvoice *NONNULL_PTR arg);
7729         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawInvoice_clone_ptr")] public static extern long RawInvoice_clone_ptr(long _arg);
7730         // struct LDKRawInvoice RawInvoice_clone(const struct LDKRawInvoice *NONNULL_PTR orig);
7731         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawInvoice_clone")] public static extern long RawInvoice_clone(long _orig);
7732         // uint64_t RawInvoice_hash(const struct LDKRawInvoice *NONNULL_PTR o);
7733         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawInvoice_hash")] public static extern long RawInvoice_hash(long _o);
7734         // void RawDataPart_free(struct LDKRawDataPart this_obj);
7735         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawDataPart_free")] public static extern void RawDataPart_free(long _this_obj);
7736         // struct LDKPositiveTimestamp RawDataPart_get_timestamp(const struct LDKRawDataPart *NONNULL_PTR this_ptr);
7737         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawDataPart_get_timestamp")] public static extern long RawDataPart_get_timestamp(long _this_ptr);
7738         // void RawDataPart_set_timestamp(struct LDKRawDataPart *NONNULL_PTR this_ptr, struct LDKPositiveTimestamp val);
7739         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawDataPart_set_timestamp")] public static extern void RawDataPart_set_timestamp(long _this_ptr, long _val);
7740         // bool RawDataPart_eq(const struct LDKRawDataPart *NONNULL_PTR a, const struct LDKRawDataPart *NONNULL_PTR b);
7741         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawDataPart_eq")] public static extern bool RawDataPart_eq(long _a, long _b);
7742         // uint64_t RawDataPart_clone_ptr(LDKRawDataPart *NONNULL_PTR arg);
7743         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawDataPart_clone_ptr")] public static extern long RawDataPart_clone_ptr(long _arg);
7744         // struct LDKRawDataPart RawDataPart_clone(const struct LDKRawDataPart *NONNULL_PTR orig);
7745         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawDataPart_clone")] public static extern long RawDataPart_clone(long _orig);
7746         // uint64_t RawDataPart_hash(const struct LDKRawDataPart *NONNULL_PTR o);
7747         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawDataPart_hash")] public static extern long RawDataPart_hash(long _o);
7748         // void PositiveTimestamp_free(struct LDKPositiveTimestamp this_obj);
7749         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PositiveTimestamp_free")] public static extern void PositiveTimestamp_free(long _this_obj);
7750         // bool PositiveTimestamp_eq(const struct LDKPositiveTimestamp *NONNULL_PTR a, const struct LDKPositiveTimestamp *NONNULL_PTR b);
7751         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PositiveTimestamp_eq")] public static extern bool PositiveTimestamp_eq(long _a, long _b);
7752         // uint64_t PositiveTimestamp_clone_ptr(LDKPositiveTimestamp *NONNULL_PTR arg);
7753         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PositiveTimestamp_clone_ptr")] public static extern long PositiveTimestamp_clone_ptr(long _arg);
7754         // struct LDKPositiveTimestamp PositiveTimestamp_clone(const struct LDKPositiveTimestamp *NONNULL_PTR orig);
7755         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PositiveTimestamp_clone")] public static extern long PositiveTimestamp_clone(long _orig);
7756         // uint64_t PositiveTimestamp_hash(const struct LDKPositiveTimestamp *NONNULL_PTR o);
7757         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PositiveTimestamp_hash")] public static extern long PositiveTimestamp_hash(long _o);
7758         // enum LDKSiPrefix SiPrefix_clone(const enum LDKSiPrefix *NONNULL_PTR orig);
7759         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SiPrefix_clone")] public static extern SiPrefix SiPrefix_clone(long _orig);
7760         // enum LDKSiPrefix SiPrefix_milli(void);
7761         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SiPrefix_milli")] public static extern SiPrefix SiPrefix_milli();
7762         // enum LDKSiPrefix SiPrefix_micro(void);
7763         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SiPrefix_micro")] public static extern SiPrefix SiPrefix_micro();
7764         // enum LDKSiPrefix SiPrefix_nano(void);
7765         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SiPrefix_nano")] public static extern SiPrefix SiPrefix_nano();
7766         // enum LDKSiPrefix SiPrefix_pico(void);
7767         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SiPrefix_pico")] public static extern SiPrefix SiPrefix_pico();
7768         // bool SiPrefix_eq(const enum LDKSiPrefix *NONNULL_PTR a, const enum LDKSiPrefix *NONNULL_PTR b);
7769         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SiPrefix_eq")] public static extern bool SiPrefix_eq(long _a, long _b);
7770         // uint64_t SiPrefix_hash(const enum LDKSiPrefix *NONNULL_PTR o);
7771         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SiPrefix_hash")] public static extern long SiPrefix_hash(long _o);
7772         // MUST_USE_RES uint64_t SiPrefix_multiplier(const enum LDKSiPrefix *NONNULL_PTR this_arg);
7773         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SiPrefix_multiplier")] public static extern long SiPrefix_multiplier(long _this_arg);
7774         // enum LDKCurrency Currency_clone(const enum LDKCurrency *NONNULL_PTR orig);
7775         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Currency_clone")] public static extern Currency Currency_clone(long _orig);
7776         // enum LDKCurrency Currency_bitcoin(void);
7777         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Currency_bitcoin")] public static extern Currency Currency_bitcoin();
7778         // enum LDKCurrency Currency_bitcoin_testnet(void);
7779         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Currency_bitcoin_testnet")] public static extern Currency Currency_bitcoin_testnet();
7780         // enum LDKCurrency Currency_regtest(void);
7781         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Currency_regtest")] public static extern Currency Currency_regtest();
7782         // enum LDKCurrency Currency_simnet(void);
7783         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Currency_simnet")] public static extern Currency Currency_simnet();
7784         // enum LDKCurrency Currency_signet(void);
7785         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Currency_signet")] public static extern Currency Currency_signet();
7786         // uint64_t Currency_hash(const enum LDKCurrency *NONNULL_PTR o);
7787         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Currency_hash")] public static extern long Currency_hash(long _o);
7788         // bool Currency_eq(const enum LDKCurrency *NONNULL_PTR a, const enum LDKCurrency *NONNULL_PTR b);
7789         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Currency_eq")] public static extern bool Currency_eq(long _a, long _b);
7790         // void Sha256_free(struct LDKSha256 this_obj);
7791         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Sha256_free")] public static extern void Sha256_free(long _this_obj);
7792         // uint64_t Sha256_clone_ptr(LDKSha256 *NONNULL_PTR arg);
7793         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Sha256_clone_ptr")] public static extern long Sha256_clone_ptr(long _arg);
7794         // struct LDKSha256 Sha256_clone(const struct LDKSha256 *NONNULL_PTR orig);
7795         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Sha256_clone")] public static extern long Sha256_clone(long _orig);
7796         // uint64_t Sha256_hash(const struct LDKSha256 *NONNULL_PTR o);
7797         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Sha256_hash")] public static extern long Sha256_hash(long _o);
7798         // bool Sha256_eq(const struct LDKSha256 *NONNULL_PTR a, const struct LDKSha256 *NONNULL_PTR b);
7799         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Sha256_eq")] public static extern bool Sha256_eq(long _a, long _b);
7800         // void Description_free(struct LDKDescription this_obj);
7801         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Description_free")] public static extern void Description_free(long _this_obj);
7802         // uint64_t Description_clone_ptr(LDKDescription *NONNULL_PTR arg);
7803         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Description_clone_ptr")] public static extern long Description_clone_ptr(long _arg);
7804         // struct LDKDescription Description_clone(const struct LDKDescription *NONNULL_PTR orig);
7805         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Description_clone")] public static extern long Description_clone(long _orig);
7806         // uint64_t Description_hash(const struct LDKDescription *NONNULL_PTR o);
7807         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Description_hash")] public static extern long Description_hash(long _o);
7808         // bool Description_eq(const struct LDKDescription *NONNULL_PTR a, const struct LDKDescription *NONNULL_PTR b);
7809         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Description_eq")] public static extern bool Description_eq(long _a, long _b);
7810         // void PayeePubKey_free(struct LDKPayeePubKey this_obj);
7811         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PayeePubKey_free")] public static extern void PayeePubKey_free(long _this_obj);
7812         // struct LDKPublicKey PayeePubKey_get_a(const struct LDKPayeePubKey *NONNULL_PTR this_ptr);
7813         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PayeePubKey_get_a")] public static extern byte[] PayeePubKey_get_a(long _this_ptr);
7814         // void PayeePubKey_set_a(struct LDKPayeePubKey *NONNULL_PTR this_ptr, struct LDKPublicKey val);
7815         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PayeePubKey_set_a")] public static extern void PayeePubKey_set_a(long _this_ptr, byte[] _val);
7816         // MUST_USE_RES struct LDKPayeePubKey PayeePubKey_new(struct LDKPublicKey a_arg);
7817         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PayeePubKey_new")] public static extern long PayeePubKey_new(byte[] _a_arg);
7818         // uint64_t PayeePubKey_clone_ptr(LDKPayeePubKey *NONNULL_PTR arg);
7819         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PayeePubKey_clone_ptr")] public static extern long PayeePubKey_clone_ptr(long _arg);
7820         // struct LDKPayeePubKey PayeePubKey_clone(const struct LDKPayeePubKey *NONNULL_PTR orig);
7821         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PayeePubKey_clone")] public static extern long PayeePubKey_clone(long _orig);
7822         // uint64_t PayeePubKey_hash(const struct LDKPayeePubKey *NONNULL_PTR o);
7823         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PayeePubKey_hash")] public static extern long PayeePubKey_hash(long _o);
7824         // bool PayeePubKey_eq(const struct LDKPayeePubKey *NONNULL_PTR a, const struct LDKPayeePubKey *NONNULL_PTR b);
7825         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PayeePubKey_eq")] public static extern bool PayeePubKey_eq(long _a, long _b);
7826         // void ExpiryTime_free(struct LDKExpiryTime this_obj);
7827         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ExpiryTime_free")] public static extern void ExpiryTime_free(long _this_obj);
7828         // uint64_t ExpiryTime_clone_ptr(LDKExpiryTime *NONNULL_PTR arg);
7829         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ExpiryTime_clone_ptr")] public static extern long ExpiryTime_clone_ptr(long _arg);
7830         // struct LDKExpiryTime ExpiryTime_clone(const struct LDKExpiryTime *NONNULL_PTR orig);
7831         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ExpiryTime_clone")] public static extern long ExpiryTime_clone(long _orig);
7832         // uint64_t ExpiryTime_hash(const struct LDKExpiryTime *NONNULL_PTR o);
7833         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ExpiryTime_hash")] public static extern long ExpiryTime_hash(long _o);
7834         // bool ExpiryTime_eq(const struct LDKExpiryTime *NONNULL_PTR a, const struct LDKExpiryTime *NONNULL_PTR b);
7835         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ExpiryTime_eq")] public static extern bool ExpiryTime_eq(long _a, long _b);
7836         // void MinFinalCltvExpiry_free(struct LDKMinFinalCltvExpiry this_obj);
7837         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MinFinalCltvExpiry_free")] public static extern void MinFinalCltvExpiry_free(long _this_obj);
7838         // uint64_t MinFinalCltvExpiry_get_a(const struct LDKMinFinalCltvExpiry *NONNULL_PTR this_ptr);
7839         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MinFinalCltvExpiry_get_a")] public static extern long MinFinalCltvExpiry_get_a(long _this_ptr);
7840         // void MinFinalCltvExpiry_set_a(struct LDKMinFinalCltvExpiry *NONNULL_PTR this_ptr, uint64_t val);
7841         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MinFinalCltvExpiry_set_a")] public static extern void MinFinalCltvExpiry_set_a(long _this_ptr, long _val);
7842         // MUST_USE_RES struct LDKMinFinalCltvExpiry MinFinalCltvExpiry_new(uint64_t a_arg);
7843         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MinFinalCltvExpiry_new")] public static extern long MinFinalCltvExpiry_new(long _a_arg);
7844         // uint64_t MinFinalCltvExpiry_clone_ptr(LDKMinFinalCltvExpiry *NONNULL_PTR arg);
7845         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MinFinalCltvExpiry_clone_ptr")] public static extern long MinFinalCltvExpiry_clone_ptr(long _arg);
7846         // struct LDKMinFinalCltvExpiry MinFinalCltvExpiry_clone(const struct LDKMinFinalCltvExpiry *NONNULL_PTR orig);
7847         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MinFinalCltvExpiry_clone")] public static extern long MinFinalCltvExpiry_clone(long _orig);
7848         // uint64_t MinFinalCltvExpiry_hash(const struct LDKMinFinalCltvExpiry *NONNULL_PTR o);
7849         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MinFinalCltvExpiry_hash")] public static extern long MinFinalCltvExpiry_hash(long _o);
7850         // bool MinFinalCltvExpiry_eq(const struct LDKMinFinalCltvExpiry *NONNULL_PTR a, const struct LDKMinFinalCltvExpiry *NONNULL_PTR b);
7851         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MinFinalCltvExpiry_eq")] public static extern bool MinFinalCltvExpiry_eq(long _a, long _b);
7852         // void Fallback_free(struct LDKFallback this_ptr);
7853         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Fallback_free")] public static extern void Fallback_free(long _this_ptr);
7854         // uint64_t Fallback_clone_ptr(LDKFallback *NONNULL_PTR arg);
7855         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Fallback_clone_ptr")] public static extern long Fallback_clone_ptr(long _arg);
7856         // struct LDKFallback Fallback_clone(const struct LDKFallback *NONNULL_PTR orig);
7857         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Fallback_clone")] public static extern long Fallback_clone(long _orig);
7858         // struct LDKFallback Fallback_seg_wit_program(struct LDKU5 version, struct LDKCVec_u8Z program);
7859         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Fallback_seg_wit_program")] public static extern long Fallback_seg_wit_program(byte _version, byte[] _program);
7860         // struct LDKFallback Fallback_pub_key_hash(struct LDKTwentyBytes a);
7861         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Fallback_pub_key_hash")] public static extern long Fallback_pub_key_hash(byte[] _a);
7862         // struct LDKFallback Fallback_script_hash(struct LDKTwentyBytes a);
7863         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Fallback_script_hash")] public static extern long Fallback_script_hash(byte[] _a);
7864         // uint64_t Fallback_hash(const struct LDKFallback *NONNULL_PTR o);
7865         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Fallback_hash")] public static extern long Fallback_hash(long _o);
7866         // bool Fallback_eq(const struct LDKFallback *NONNULL_PTR a, const struct LDKFallback *NONNULL_PTR b);
7867         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Fallback_eq")] public static extern bool Fallback_eq(long _a, long _b);
7868         // void InvoiceSignature_free(struct LDKInvoiceSignature this_obj);
7869         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceSignature_free")] public static extern void InvoiceSignature_free(long _this_obj);
7870         // uint64_t InvoiceSignature_clone_ptr(LDKInvoiceSignature *NONNULL_PTR arg);
7871         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceSignature_clone_ptr")] public static extern long InvoiceSignature_clone_ptr(long _arg);
7872         // struct LDKInvoiceSignature InvoiceSignature_clone(const struct LDKInvoiceSignature *NONNULL_PTR orig);
7873         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceSignature_clone")] public static extern long InvoiceSignature_clone(long _orig);
7874         // uint64_t InvoiceSignature_hash(const struct LDKInvoiceSignature *NONNULL_PTR o);
7875         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceSignature_hash")] public static extern long InvoiceSignature_hash(long _o);
7876         // bool InvoiceSignature_eq(const struct LDKInvoiceSignature *NONNULL_PTR a, const struct LDKInvoiceSignature *NONNULL_PTR b);
7877         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceSignature_eq")] public static extern bool InvoiceSignature_eq(long _a, long _b);
7878         // void PrivateRoute_free(struct LDKPrivateRoute this_obj);
7879         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PrivateRoute_free")] public static extern void PrivateRoute_free(long _this_obj);
7880         // uint64_t PrivateRoute_clone_ptr(LDKPrivateRoute *NONNULL_PTR arg);
7881         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PrivateRoute_clone_ptr")] public static extern long PrivateRoute_clone_ptr(long _arg);
7882         // struct LDKPrivateRoute PrivateRoute_clone(const struct LDKPrivateRoute *NONNULL_PTR orig);
7883         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PrivateRoute_clone")] public static extern long PrivateRoute_clone(long _orig);
7884         // uint64_t PrivateRoute_hash(const struct LDKPrivateRoute *NONNULL_PTR o);
7885         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PrivateRoute_hash")] public static extern long PrivateRoute_hash(long _o);
7886         // bool PrivateRoute_eq(const struct LDKPrivateRoute *NONNULL_PTR a, const struct LDKPrivateRoute *NONNULL_PTR b);
7887         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PrivateRoute_eq")] public static extern bool PrivateRoute_eq(long _a, long _b);
7888         // MUST_USE_RES struct LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ SignedRawInvoice_into_parts(struct LDKSignedRawInvoice this_arg);
7889         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignedRawInvoice_into_parts")] public static extern long SignedRawInvoice_into_parts(long _this_arg);
7890         // MUST_USE_RES struct LDKRawInvoice SignedRawInvoice_raw_invoice(const struct LDKSignedRawInvoice *NONNULL_PTR this_arg);
7891         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignedRawInvoice_raw_invoice")] public static extern long SignedRawInvoice_raw_invoice(long _this_arg);
7892         // MUST_USE_RES const uint8_t (*SignedRawInvoice_signable_hash(const struct LDKSignedRawInvoice *NONNULL_PTR this_arg))[32];
7893         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignedRawInvoice_signable_hash")] public static extern byte[] SignedRawInvoice_signable_hash(long _this_arg);
7894         // MUST_USE_RES struct LDKInvoiceSignature SignedRawInvoice_signature(const struct LDKSignedRawInvoice *NONNULL_PTR this_arg);
7895         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignedRawInvoice_signature")] public static extern long SignedRawInvoice_signature(long _this_arg);
7896         // MUST_USE_RES struct LDKCResult_PayeePubKeyErrorZ SignedRawInvoice_recover_payee_pub_key(const struct LDKSignedRawInvoice *NONNULL_PTR this_arg);
7897         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignedRawInvoice_recover_payee_pub_key")] public static extern long SignedRawInvoice_recover_payee_pub_key(long _this_arg);
7898         // MUST_USE_RES bool SignedRawInvoice_check_signature(const struct LDKSignedRawInvoice *NONNULL_PTR this_arg);
7899         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignedRawInvoice_check_signature")] public static extern bool SignedRawInvoice_check_signature(long _this_arg);
7900         // MUST_USE_RES struct LDKThirtyTwoBytes RawInvoice_signable_hash(const struct LDKRawInvoice *NONNULL_PTR this_arg);
7901         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawInvoice_signable_hash")] public static extern byte[] RawInvoice_signable_hash(long _this_arg);
7902         // MUST_USE_RES struct LDKSha256 RawInvoice_payment_hash(const struct LDKRawInvoice *NONNULL_PTR this_arg);
7903         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawInvoice_payment_hash")] public static extern long RawInvoice_payment_hash(long _this_arg);
7904         // MUST_USE_RES struct LDKDescription RawInvoice_description(const struct LDKRawInvoice *NONNULL_PTR this_arg);
7905         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawInvoice_description")] public static extern long RawInvoice_description(long _this_arg);
7906         // MUST_USE_RES struct LDKPayeePubKey RawInvoice_payee_pub_key(const struct LDKRawInvoice *NONNULL_PTR this_arg);
7907         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawInvoice_payee_pub_key")] public static extern long RawInvoice_payee_pub_key(long _this_arg);
7908         // MUST_USE_RES struct LDKSha256 RawInvoice_description_hash(const struct LDKRawInvoice *NONNULL_PTR this_arg);
7909         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawInvoice_description_hash")] public static extern long RawInvoice_description_hash(long _this_arg);
7910         // MUST_USE_RES struct LDKExpiryTime RawInvoice_expiry_time(const struct LDKRawInvoice *NONNULL_PTR this_arg);
7911         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawInvoice_expiry_time")] public static extern long RawInvoice_expiry_time(long _this_arg);
7912         // MUST_USE_RES struct LDKMinFinalCltvExpiry RawInvoice_min_final_cltv_expiry(const struct LDKRawInvoice *NONNULL_PTR this_arg);
7913         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawInvoice_min_final_cltv_expiry")] public static extern long RawInvoice_min_final_cltv_expiry(long _this_arg);
7914         // MUST_USE_RES struct LDKThirtyTwoBytes RawInvoice_payment_secret(const struct LDKRawInvoice *NONNULL_PTR this_arg);
7915         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawInvoice_payment_secret")] public static extern byte[] RawInvoice_payment_secret(long _this_arg);
7916         // MUST_USE_RES struct LDKInvoiceFeatures RawInvoice_features(const struct LDKRawInvoice *NONNULL_PTR this_arg);
7917         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawInvoice_features")] public static extern long RawInvoice_features(long _this_arg);
7918         // MUST_USE_RES struct LDKCVec_PrivateRouteZ RawInvoice_private_routes(const struct LDKRawInvoice *NONNULL_PTR this_arg);
7919         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawInvoice_private_routes")] public static extern long[] RawInvoice_private_routes(long _this_arg);
7920         // MUST_USE_RES struct LDKCOption_u64Z RawInvoice_amount_pico_btc(const struct LDKRawInvoice *NONNULL_PTR this_arg);
7921         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawInvoice_amount_pico_btc")] public static extern long RawInvoice_amount_pico_btc(long _this_arg);
7922         // MUST_USE_RES enum LDKCurrency RawInvoice_currency(const struct LDKRawInvoice *NONNULL_PTR this_arg);
7923         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawInvoice_currency")] public static extern Currency RawInvoice_currency(long _this_arg);
7924         // MUST_USE_RES struct LDKCResult_PositiveTimestampCreationErrorZ PositiveTimestamp_from_unix_timestamp(uint64_t unix_seconds);
7925         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PositiveTimestamp_from_unix_timestamp")] public static extern long PositiveTimestamp_from_unix_timestamp(long _unix_seconds);
7926         // MUST_USE_RES struct LDKCResult_PositiveTimestampCreationErrorZ PositiveTimestamp_from_system_time(uint64_t time);
7927         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PositiveTimestamp_from_system_time")] public static extern long PositiveTimestamp_from_system_time(long _time);
7928         // MUST_USE_RES struct LDKCResult_PositiveTimestampCreationErrorZ PositiveTimestamp_from_duration_since_epoch(uint64_t duration);
7929         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PositiveTimestamp_from_duration_since_epoch")] public static extern long PositiveTimestamp_from_duration_since_epoch(long _duration);
7930         // MUST_USE_RES uint64_t PositiveTimestamp_as_unix_timestamp(const struct LDKPositiveTimestamp *NONNULL_PTR this_arg);
7931         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PositiveTimestamp_as_unix_timestamp")] public static extern long PositiveTimestamp_as_unix_timestamp(long _this_arg);
7932         // MUST_USE_RES uint64_t PositiveTimestamp_as_duration_since_epoch(const struct LDKPositiveTimestamp *NONNULL_PTR this_arg);
7933         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PositiveTimestamp_as_duration_since_epoch")] public static extern long PositiveTimestamp_as_duration_since_epoch(long _this_arg);
7934         // MUST_USE_RES uint64_t PositiveTimestamp_as_time(const struct LDKPositiveTimestamp *NONNULL_PTR this_arg);
7935         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PositiveTimestamp_as_time")] public static extern long PositiveTimestamp_as_time(long _this_arg);
7936         // MUST_USE_RES struct LDKSignedRawInvoice Invoice_into_signed_raw(struct LDKInvoice this_arg);
7937         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Invoice_into_signed_raw")] public static extern long Invoice_into_signed_raw(long _this_arg);
7938         // MUST_USE_RES struct LDKCResult_NoneSemanticErrorZ Invoice_check_signature(const struct LDKInvoice *NONNULL_PTR this_arg);
7939         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Invoice_check_signature")] public static extern long Invoice_check_signature(long _this_arg);
7940         // MUST_USE_RES struct LDKCResult_InvoiceSemanticErrorZ Invoice_from_signed(struct LDKSignedRawInvoice signed_invoice);
7941         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Invoice_from_signed")] public static extern long Invoice_from_signed(long _signed_invoice);
7942         // MUST_USE_RES uint64_t Invoice_timestamp(const struct LDKInvoice *NONNULL_PTR this_arg);
7943         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Invoice_timestamp")] public static extern long Invoice_timestamp(long _this_arg);
7944         // MUST_USE_RES uint64_t Invoice_duration_since_epoch(const struct LDKInvoice *NONNULL_PTR this_arg);
7945         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Invoice_duration_since_epoch")] public static extern long Invoice_duration_since_epoch(long _this_arg);
7946         // MUST_USE_RES const uint8_t (*Invoice_payment_hash(const struct LDKInvoice *NONNULL_PTR this_arg))[32];
7947         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Invoice_payment_hash")] public static extern byte[] Invoice_payment_hash(long _this_arg);
7948         // MUST_USE_RES struct LDKPublicKey Invoice_payee_pub_key(const struct LDKInvoice *NONNULL_PTR this_arg);
7949         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Invoice_payee_pub_key")] public static extern byte[] Invoice_payee_pub_key(long _this_arg);
7950         // MUST_USE_RES const uint8_t (*Invoice_payment_secret(const struct LDKInvoice *NONNULL_PTR this_arg))[32];
7951         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Invoice_payment_secret")] public static extern byte[] Invoice_payment_secret(long _this_arg);
7952         // MUST_USE_RES struct LDKInvoiceFeatures Invoice_features(const struct LDKInvoice *NONNULL_PTR this_arg);
7953         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Invoice_features")] public static extern long Invoice_features(long _this_arg);
7954         // MUST_USE_RES struct LDKPublicKey Invoice_recover_payee_pub_key(const struct LDKInvoice *NONNULL_PTR this_arg);
7955         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Invoice_recover_payee_pub_key")] public static extern byte[] Invoice_recover_payee_pub_key(long _this_arg);
7956         // MUST_USE_RES uint64_t Invoice_expiry_time(const struct LDKInvoice *NONNULL_PTR this_arg);
7957         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Invoice_expiry_time")] public static extern long Invoice_expiry_time(long _this_arg);
7958         // MUST_USE_RES bool Invoice_is_expired(const struct LDKInvoice *NONNULL_PTR this_arg);
7959         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Invoice_is_expired")] public static extern bool Invoice_is_expired(long _this_arg);
7960         // MUST_USE_RES bool Invoice_would_expire(const struct LDKInvoice *NONNULL_PTR this_arg, uint64_t at_time);
7961         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Invoice_would_expire")] public static extern bool Invoice_would_expire(long _this_arg, long _at_time);
7962         // MUST_USE_RES uint64_t Invoice_min_final_cltv_expiry(const struct LDKInvoice *NONNULL_PTR this_arg);
7963         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Invoice_min_final_cltv_expiry")] public static extern long Invoice_min_final_cltv_expiry(long _this_arg);
7964         // MUST_USE_RES struct LDKCVec_PrivateRouteZ Invoice_private_routes(const struct LDKInvoice *NONNULL_PTR this_arg);
7965         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Invoice_private_routes")] public static extern long[] Invoice_private_routes(long _this_arg);
7966         // MUST_USE_RES struct LDKCVec_RouteHintZ Invoice_route_hints(const struct LDKInvoice *NONNULL_PTR this_arg);
7967         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Invoice_route_hints")] public static extern long[] Invoice_route_hints(long _this_arg);
7968         // MUST_USE_RES enum LDKCurrency Invoice_currency(const struct LDKInvoice *NONNULL_PTR this_arg);
7969         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Invoice_currency")] public static extern Currency Invoice_currency(long _this_arg);
7970         // MUST_USE_RES struct LDKCOption_u64Z Invoice_amount_milli_satoshis(const struct LDKInvoice *NONNULL_PTR this_arg);
7971         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Invoice_amount_milli_satoshis")] public static extern long Invoice_amount_milli_satoshis(long _this_arg);
7972         // MUST_USE_RES struct LDKCResult_DescriptionCreationErrorZ Description_new(struct LDKStr description);
7973         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Description_new")] public static extern long Description_new(string _description);
7974         // MUST_USE_RES struct LDKStr Description_into_inner(struct LDKDescription this_arg);
7975         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Description_into_inner")] public static extern string Description_into_inner(long _this_arg);
7976         // MUST_USE_RES struct LDKExpiryTime ExpiryTime_from_seconds(uint64_t seconds);
7977         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ExpiryTime_from_seconds")] public static extern long ExpiryTime_from_seconds(long _seconds);
7978         // MUST_USE_RES struct LDKExpiryTime ExpiryTime_from_duration(uint64_t duration);
7979         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ExpiryTime_from_duration")] public static extern long ExpiryTime_from_duration(long _duration);
7980         // MUST_USE_RES uint64_t ExpiryTime_as_seconds(const struct LDKExpiryTime *NONNULL_PTR this_arg);
7981         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ExpiryTime_as_seconds")] public static extern long ExpiryTime_as_seconds(long _this_arg);
7982         // MUST_USE_RES uint64_t ExpiryTime_as_duration(const struct LDKExpiryTime *NONNULL_PTR this_arg);
7983         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ExpiryTime_as_duration")] public static extern long ExpiryTime_as_duration(long _this_arg);
7984         // MUST_USE_RES struct LDKCResult_PrivateRouteCreationErrorZ PrivateRoute_new(struct LDKRouteHint hops);
7985         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PrivateRoute_new")] public static extern long PrivateRoute_new(long _hops);
7986         // MUST_USE_RES struct LDKRouteHint PrivateRoute_into_inner(struct LDKPrivateRoute this_arg);
7987         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PrivateRoute_into_inner")] public static extern long PrivateRoute_into_inner(long _this_arg);
7988         // enum LDKCreationError CreationError_clone(const enum LDKCreationError *NONNULL_PTR orig);
7989         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CreationError_clone")] public static extern CreationError CreationError_clone(long _orig);
7990         // enum LDKCreationError CreationError_description_too_long(void);
7991         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CreationError_description_too_long")] public static extern CreationError CreationError_description_too_long();
7992         // enum LDKCreationError CreationError_route_too_long(void);
7993         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CreationError_route_too_long")] public static extern CreationError CreationError_route_too_long();
7994         // enum LDKCreationError CreationError_timestamp_out_of_bounds(void);
7995         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CreationError_timestamp_out_of_bounds")] public static extern CreationError CreationError_timestamp_out_of_bounds();
7996         // enum LDKCreationError CreationError_invalid_amount(void);
7997         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CreationError_invalid_amount")] public static extern CreationError CreationError_invalid_amount();
7998         // enum LDKCreationError CreationError_missing_route_hints(void);
7999         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CreationError_missing_route_hints")] public static extern CreationError CreationError_missing_route_hints();
8000         // bool CreationError_eq(const enum LDKCreationError *NONNULL_PTR a, const enum LDKCreationError *NONNULL_PTR b);
8001         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CreationError_eq")] public static extern bool CreationError_eq(long _a, long _b);
8002         // struct LDKStr CreationError_to_str(const enum LDKCreationError *NONNULL_PTR o);
8003         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CreationError_to_str")] public static extern string CreationError_to_str(long _o);
8004         // enum LDKSemanticError SemanticError_clone(const enum LDKSemanticError *NONNULL_PTR orig);
8005         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SemanticError_clone")] public static extern SemanticError SemanticError_clone(long _orig);
8006         // enum LDKSemanticError SemanticError_no_payment_hash(void);
8007         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SemanticError_no_payment_hash")] public static extern SemanticError SemanticError_no_payment_hash();
8008         // enum LDKSemanticError SemanticError_multiple_payment_hashes(void);
8009         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SemanticError_multiple_payment_hashes")] public static extern SemanticError SemanticError_multiple_payment_hashes();
8010         // enum LDKSemanticError SemanticError_no_description(void);
8011         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SemanticError_no_description")] public static extern SemanticError SemanticError_no_description();
8012         // enum LDKSemanticError SemanticError_multiple_descriptions(void);
8013         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SemanticError_multiple_descriptions")] public static extern SemanticError SemanticError_multiple_descriptions();
8014         // enum LDKSemanticError SemanticError_no_payment_secret(void);
8015         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SemanticError_no_payment_secret")] public static extern SemanticError SemanticError_no_payment_secret();
8016         // enum LDKSemanticError SemanticError_multiple_payment_secrets(void);
8017         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SemanticError_multiple_payment_secrets")] public static extern SemanticError SemanticError_multiple_payment_secrets();
8018         // enum LDKSemanticError SemanticError_invalid_features(void);
8019         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SemanticError_invalid_features")] public static extern SemanticError SemanticError_invalid_features();
8020         // enum LDKSemanticError SemanticError_invalid_recovery_id(void);
8021         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SemanticError_invalid_recovery_id")] public static extern SemanticError SemanticError_invalid_recovery_id();
8022         // enum LDKSemanticError SemanticError_invalid_signature(void);
8023         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SemanticError_invalid_signature")] public static extern SemanticError SemanticError_invalid_signature();
8024         // enum LDKSemanticError SemanticError_imprecise_amount(void);
8025         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SemanticError_imprecise_amount")] public static extern SemanticError SemanticError_imprecise_amount();
8026         // bool SemanticError_eq(const enum LDKSemanticError *NONNULL_PTR a, const enum LDKSemanticError *NONNULL_PTR b);
8027         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SemanticError_eq")] public static extern bool SemanticError_eq(long _a, long _b);
8028         // struct LDKStr SemanticError_to_str(const enum LDKSemanticError *NONNULL_PTR o);
8029         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SemanticError_to_str")] public static extern string SemanticError_to_str(long _o);
8030         // void SignOrCreationError_free(struct LDKSignOrCreationError this_ptr);
8031         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignOrCreationError_free")] public static extern void SignOrCreationError_free(long _this_ptr);
8032         // uint64_t SignOrCreationError_clone_ptr(LDKSignOrCreationError *NONNULL_PTR arg);
8033         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignOrCreationError_clone_ptr")] public static extern long SignOrCreationError_clone_ptr(long _arg);
8034         // struct LDKSignOrCreationError SignOrCreationError_clone(const struct LDKSignOrCreationError *NONNULL_PTR orig);
8035         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignOrCreationError_clone")] public static extern long SignOrCreationError_clone(long _orig);
8036         // struct LDKSignOrCreationError SignOrCreationError_sign_error(void);
8037         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignOrCreationError_sign_error")] public static extern long SignOrCreationError_sign_error();
8038         // struct LDKSignOrCreationError SignOrCreationError_creation_error(enum LDKCreationError a);
8039         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignOrCreationError_creation_error")] public static extern long SignOrCreationError_creation_error(CreationError _a);
8040         // bool SignOrCreationError_eq(const struct LDKSignOrCreationError *NONNULL_PTR a, const struct LDKSignOrCreationError *NONNULL_PTR b);
8041         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignOrCreationError_eq")] public static extern bool SignOrCreationError_eq(long _a, long _b);
8042         // struct LDKStr SignOrCreationError_to_str(const struct LDKSignOrCreationError *NONNULL_PTR o);
8043         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignOrCreationError_to_str")] public static extern string SignOrCreationError_to_str(long _o);
8044         // void InvoicePayer_free(struct LDKInvoicePayer this_obj);
8045         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoicePayer_free")] public static extern void InvoicePayer_free(long _this_obj);
8046         // void Payer_free(struct LDKPayer this_ptr);
8047         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Payer_free")] public static extern void Payer_free(long _this_ptr);
8048         // void Retry_free(struct LDKRetry this_ptr);
8049         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Retry_free")] public static extern void Retry_free(long _this_ptr);
8050         // uint64_t Retry_clone_ptr(LDKRetry *NONNULL_PTR arg);
8051         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Retry_clone_ptr")] public static extern long Retry_clone_ptr(long _arg);
8052         // struct LDKRetry Retry_clone(const struct LDKRetry *NONNULL_PTR orig);
8053         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Retry_clone")] public static extern long Retry_clone(long _orig);
8054         // struct LDKRetry Retry_attempts(uintptr_t a);
8055         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Retry_attempts")] public static extern long Retry_attempts(long _a);
8056         // struct LDKRetry Retry_timeout(uint64_t a);
8057         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Retry_timeout")] public static extern long Retry_timeout(long _a);
8058         // bool Retry_eq(const struct LDKRetry *NONNULL_PTR a, const struct LDKRetry *NONNULL_PTR b);
8059         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Retry_eq")] public static extern bool Retry_eq(long _a, long _b);
8060         // uint64_t Retry_hash(const struct LDKRetry *NONNULL_PTR o);
8061         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Retry_hash")] public static extern long Retry_hash(long _o);
8062         // void PaymentError_free(struct LDKPaymentError this_ptr);
8063         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentError_free")] public static extern void PaymentError_free(long _this_ptr);
8064         // uint64_t PaymentError_clone_ptr(LDKPaymentError *NONNULL_PTR arg);
8065         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentError_clone_ptr")] public static extern long PaymentError_clone_ptr(long _arg);
8066         // struct LDKPaymentError PaymentError_clone(const struct LDKPaymentError *NONNULL_PTR orig);
8067         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentError_clone")] public static extern long PaymentError_clone(long _orig);
8068         // struct LDKPaymentError PaymentError_invoice(struct LDKStr a);
8069         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentError_invoice")] public static extern long PaymentError_invoice(string _a);
8070         // struct LDKPaymentError PaymentError_routing(struct LDKLightningError a);
8071         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentError_routing")] public static extern long PaymentError_routing(long _a);
8072         // struct LDKPaymentError PaymentError_sending(struct LDKPaymentSendFailure a);
8073         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentError_sending")] public static extern long PaymentError_sending(long _a);
8074         // MUST_USE_RES struct LDKInvoicePayer InvoicePayer_new(struct LDKPayer payer, struct LDKRouter router, struct LDKLogger logger, struct LDKEventHandler event_handler, struct LDKRetry retry);
8075         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoicePayer_new")] public static extern long InvoicePayer_new(long _payer, long _router, long _logger, long _event_handler, long _retry);
8076         // MUST_USE_RES struct LDKCResult_PaymentIdPaymentErrorZ InvoicePayer_pay_invoice(const struct LDKInvoicePayer *NONNULL_PTR this_arg, const struct LDKInvoice *NONNULL_PTR invoice);
8077         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoicePayer_pay_invoice")] public static extern long InvoicePayer_pay_invoice(long _this_arg, long _invoice);
8078         // MUST_USE_RES struct LDKCResult_NonePaymentErrorZ InvoicePayer_pay_invoice_with_id(const struct LDKInvoicePayer *NONNULL_PTR this_arg, const struct LDKInvoice *NONNULL_PTR invoice, struct LDKThirtyTwoBytes payment_id);
8079         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoicePayer_pay_invoice_with_id")] public static extern long InvoicePayer_pay_invoice_with_id(long _this_arg, long _invoice, byte[] _payment_id);
8080         // MUST_USE_RES struct LDKCResult_PaymentIdPaymentErrorZ InvoicePayer_pay_zero_value_invoice(const struct LDKInvoicePayer *NONNULL_PTR this_arg, const struct LDKInvoice *NONNULL_PTR invoice, uint64_t amount_msats);
8081         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoicePayer_pay_zero_value_invoice")] public static extern long InvoicePayer_pay_zero_value_invoice(long _this_arg, long _invoice, long _amount_msats);
8082         // MUST_USE_RES struct LDKCResult_NonePaymentErrorZ InvoicePayer_pay_zero_value_invoice_with_id(const struct LDKInvoicePayer *NONNULL_PTR this_arg, const struct LDKInvoice *NONNULL_PTR invoice, uint64_t amount_msats, struct LDKThirtyTwoBytes payment_id);
8083         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoicePayer_pay_zero_value_invoice_with_id")] public static extern long InvoicePayer_pay_zero_value_invoice_with_id(long _this_arg, long _invoice, long _amount_msats, byte[] _payment_id);
8084         // MUST_USE_RES struct LDKCResult_PaymentIdPaymentErrorZ InvoicePayer_pay_pubkey(const struct LDKInvoicePayer *NONNULL_PTR this_arg, struct LDKPublicKey pubkey, struct LDKThirtyTwoBytes payment_preimage, uint64_t amount_msats, uint32_t final_cltv_expiry_delta);
8085         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoicePayer_pay_pubkey")] public static extern long InvoicePayer_pay_pubkey(long _this_arg, byte[] _pubkey, byte[] _payment_preimage, long _amount_msats, int _final_cltv_expiry_delta);
8086         // MUST_USE_RES struct LDKCResult_NonePaymentErrorZ InvoicePayer_pay_pubkey_with_id(const struct LDKInvoicePayer *NONNULL_PTR this_arg, struct LDKPublicKey pubkey, struct LDKThirtyTwoBytes payment_preimage, struct LDKThirtyTwoBytes payment_id, uint64_t amount_msats, uint32_t final_cltv_expiry_delta);
8087         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoicePayer_pay_pubkey_with_id")] public static extern long InvoicePayer_pay_pubkey_with_id(long _this_arg, byte[] _pubkey, byte[] _payment_preimage, byte[] _payment_id, long _amount_msats, int _final_cltv_expiry_delta);
8088         // void InvoicePayer_remove_cached_payment(const struct LDKInvoicePayer *NONNULL_PTR this_arg, const uint8_t (*payment_hash)[32]);
8089         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoicePayer_remove_cached_payment")] public static extern void InvoicePayer_remove_cached_payment(long _this_arg, byte[] _payment_hash);
8090         // struct LDKEventHandler InvoicePayer_as_EventHandler(const struct LDKInvoicePayer *NONNULL_PTR this_arg);
8091         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoicePayer_as_EventHandler")] public static extern long InvoicePayer_as_EventHandler(long _this_arg);
8092         // struct LDKCResult_InvoiceSignOrCreationErrorZ create_phantom_invoice(struct LDKCOption_u64Z amt_msat, struct LDKThirtyTwoBytes payment_hash, struct LDKStr description, uint32_t invoice_expiry_delta_secs, struct LDKCVec_PhantomRouteHintsZ phantom_route_hints, struct LDKKeysInterface keys_manager, struct LDKLogger logger, enum LDKCurrency network);
8093         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_create_phantom_invoice")] public static extern long create_phantom_invoice(long _amt_msat, byte[] _payment_hash, string _description, int _invoice_expiry_delta_secs, long[] _phantom_route_hints, long _keys_manager, long _logger, Currency _network);
8094         // struct LDKCResult_InvoiceSignOrCreationErrorZ create_phantom_invoice_with_description_hash(struct LDKCOption_u64Z amt_msat, struct LDKThirtyTwoBytes payment_hash, uint32_t invoice_expiry_delta_secs, struct LDKSha256 description_hash, struct LDKCVec_PhantomRouteHintsZ phantom_route_hints, struct LDKKeysInterface keys_manager, struct LDKLogger logger, enum LDKCurrency network);
8095         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_create_phantom_invoice_with_description_hash")] public static extern long create_phantom_invoice_with_description_hash(long _amt_msat, byte[] _payment_hash, int _invoice_expiry_delta_secs, long _description_hash, long[] _phantom_route_hints, long _keys_manager, long _logger, Currency _network);
8096         // struct LDKCResult_InvoiceSignOrCreationErrorZ create_invoice_from_channelmanager(const struct LDKChannelManager *NONNULL_PTR channelmanager, struct LDKKeysInterface keys_manager, struct LDKLogger logger, enum LDKCurrency network, struct LDKCOption_u64Z amt_msat, struct LDKStr description, uint32_t invoice_expiry_delta_secs);
8097         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_create_invoice_from_channelmanager")] public static extern long create_invoice_from_channelmanager(long _channelmanager, long _keys_manager, long _logger, Currency _network, long _amt_msat, string _description, int _invoice_expiry_delta_secs);
8098         // struct LDKCResult_InvoiceSignOrCreationErrorZ create_invoice_from_channelmanager_with_description_hash(const struct LDKChannelManager *NONNULL_PTR channelmanager, struct LDKKeysInterface keys_manager, struct LDKLogger logger, enum LDKCurrency network, struct LDKCOption_u64Z amt_msat, struct LDKSha256 description_hash, uint32_t invoice_expiry_delta_secs);
8099         [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 _keys_manager, long _logger, Currency _network, long _amt_msat, long _description_hash, int _invoice_expiry_delta_secs);
8100         // struct LDKCResult_InvoiceSignOrCreationErrorZ create_invoice_from_channelmanager_with_description_hash_and_duration_since_epoch(const struct LDKChannelManager *NONNULL_PTR channelmanager, struct LDKKeysInterface keys_manager, 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);
8101         [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 _keys_manager, long _logger, Currency _network, long _amt_msat, long _description_hash, long _duration_since_epoch, int _invoice_expiry_delta_secs);
8102         // struct LDKCResult_InvoiceSignOrCreationErrorZ create_invoice_from_channelmanager_and_duration_since_epoch(const struct LDKChannelManager *NONNULL_PTR channelmanager, struct LDKKeysInterface keys_manager, 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);
8103         [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 _keys_manager, long _logger, Currency _network, long _amt_msat, string _description, long _duration_since_epoch, int _invoice_expiry_delta_secs);
8104         // struct LDKCResult_InvoiceSignOrCreationErrorZ create_invoice_from_channelmanager_and_duration_since_epoch_with_payment_hash(const struct LDKChannelManager *NONNULL_PTR channelmanager, struct LDKKeysInterface keys_manager, 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);
8105         [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 _keys_manager, long _logger, Currency _network, long _amt_msat, string _description, long _duration_since_epoch, int _invoice_expiry_delta_secs, byte[] _payment_hash);
8106         // struct LDKPayer ChannelManager_as_Payer(const struct LDKChannelManager *NONNULL_PTR this_arg);
8107         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_as_Payer")] public static extern long ChannelManager_as_Payer(long _this_arg);
8108         // struct LDKCResult_SiPrefixParseErrorZ SiPrefix_from_str(struct LDKStr s);
8109         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SiPrefix_from_str")] public static extern long SiPrefix_from_str(string _s);
8110         // struct LDKCResult_InvoiceParseOrSemanticErrorZ Invoice_from_str(struct LDKStr s);
8111         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Invoice_from_str")] public static extern long Invoice_from_str(string _s);
8112         // struct LDKCResult_SignedRawInvoiceParseErrorZ SignedRawInvoice_from_str(struct LDKStr s);
8113         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignedRawInvoice_from_str")] public static extern long SignedRawInvoice_from_str(string _s);
8114         // struct LDKStr ParseError_to_str(const struct LDKParseError *NONNULL_PTR o);
8115         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseError_to_str")] public static extern string ParseError_to_str(long _o);
8116         // struct LDKStr ParseOrSemanticError_to_str(const struct LDKParseOrSemanticError *NONNULL_PTR o);
8117         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseOrSemanticError_to_str")] public static extern string ParseOrSemanticError_to_str(long _o);
8118         // struct LDKStr Invoice_to_str(const struct LDKInvoice *NONNULL_PTR o);
8119         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Invoice_to_str")] public static extern string Invoice_to_str(long _o);
8120         // struct LDKStr SignedRawInvoice_to_str(const struct LDKSignedRawInvoice *NONNULL_PTR o);
8121         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignedRawInvoice_to_str")] public static extern string SignedRawInvoice_to_str(long _o);
8122         // struct LDKStr Currency_to_str(const enum LDKCurrency *NONNULL_PTR o);
8123         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Currency_to_str")] public static extern string Currency_to_str(long _o);
8124         // struct LDKStr SiPrefix_to_str(const enum LDKSiPrefix *NONNULL_PTR o);
8125         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SiPrefix_to_str")] public static extern string SiPrefix_to_str(long _o);
8126         // void RapidGossipSync_free(struct LDKRapidGossipSync this_obj);
8127         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RapidGossipSync_free")] public static extern void RapidGossipSync_free(long _this_obj);
8128         // MUST_USE_RES struct LDKRapidGossipSync RapidGossipSync_new(const struct LDKNetworkGraph *NONNULL_PTR network_graph);
8129         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RapidGossipSync_new")] public static extern long RapidGossipSync_new(long _network_graph);
8130         // MUST_USE_RES struct LDKCResult_u32GraphSyncErrorZ RapidGossipSync_update_network_graph(const struct LDKRapidGossipSync *NONNULL_PTR this_arg, struct LDKu8slice update_data);
8131         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RapidGossipSync_update_network_graph")] public static extern long RapidGossipSync_update_network_graph(long _this_arg, byte[] _update_data);
8132         // MUST_USE_RES bool RapidGossipSync_is_initial_sync_complete(const struct LDKRapidGossipSync *NONNULL_PTR this_arg);
8133         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RapidGossipSync_is_initial_sync_complete")] public static extern bool RapidGossipSync_is_initial_sync_complete(long _this_arg);
8134         // void GraphSyncError_free(struct LDKGraphSyncError this_ptr);
8135         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GraphSyncError_free")] public static extern void GraphSyncError_free(long _this_ptr);
8136         // uint64_t GraphSyncError_clone_ptr(LDKGraphSyncError *NONNULL_PTR arg);
8137         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GraphSyncError_clone_ptr")] public static extern long GraphSyncError_clone_ptr(long _arg);
8138         // struct LDKGraphSyncError GraphSyncError_clone(const struct LDKGraphSyncError *NONNULL_PTR orig);
8139         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GraphSyncError_clone")] public static extern long GraphSyncError_clone(long _orig);
8140         // struct LDKGraphSyncError GraphSyncError_decode_error(struct LDKDecodeError a);
8141         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GraphSyncError_decode_error")] public static extern long GraphSyncError_decode_error(long _a);
8142         // struct LDKGraphSyncError GraphSyncError_lightning_error(struct LDKLightningError a);
8143         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GraphSyncError_lightning_error")] public static extern long GraphSyncError_lightning_error(long _a);
8144         static bindings() {
8145         }
8146 }
8147 } } }