_ Git - ldk-java/blob - c_sharp/src/org/ldk/structs/ChannelTransactionParameters.cs

   1 using org.ldk.impl;
   2 using org.ldk.enums;
   3 using org.ldk.util;
   4 using System;
   5
   6 namespace org { namespace ldk { namespace structs {
   7
   8
   9 /**
  10  * Per-channel data used to build transactions in conjunction with the per-commitment data (CommitmentTransaction).
  11  * The fields are organized by holder/counterparty.
  12  *
  13  * Normally, this is converted to the broadcaster/countersignatory-organized DirectedChannelTransactionParameters
  14  * before use, via the as_holder_broadcastable and as_counterparty_broadcastable functions.
  15  */
  16 public class ChannelTransactionParameters : CommonBase {
  17         internal ChannelTransactionParameters(object _dummy, long ptr) : base(ptr) { }
  18         ~ChannelTransactionParameters() {
  19                 if (ptr != 0) { bindings.ChannelTransactionParameters_free(ptr); }
  20         }
  21
  22         /**
  23          * Holder public keys
  24          */
  25         public ChannelPublicKeys get_holder_pubkeys() {
  26                 long ret = bindings.ChannelTransactionParameters_get_holder_pubkeys(this.ptr);
  27                 GC.KeepAlive(this);
  28                 if (ret >= 0 && ret <= 4096) { return null; }
  29                 org.ldk.structs.ChannelPublicKeys ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelPublicKeys(null, ret); }
  30                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
  31                 return ret_hu_conv;
  32         }
  33
  34         /**
  35          * Holder public keys
  36          */
  37         public void set_holder_pubkeys(org.ldk.structs.ChannelPublicKeys val) {
  38                 bindings.ChannelTransactionParameters_set_holder_pubkeys(this.ptr, val == null ? 0 : val.ptr);
  39                 GC.KeepAlive(this);
  40                 GC.KeepAlive(val);
  41                 if (this != null) { this.ptrs_to.AddLast(val); };
  42         }
  43
  44         /**
  45          * The contest delay selected by the holder, which applies to counterparty-broadcast transactions
  46          */
  47         public short get_holder_selected_contest_delay() {
  48                 short ret = bindings.ChannelTransactionParameters_get_holder_selected_contest_delay(this.ptr);
  49                 GC.KeepAlive(this);
  50                 return ret;
  51         }
  52
  53         /**
  54          * The contest delay selected by the holder, which applies to counterparty-broadcast transactions
  55          */
  56         public void set_holder_selected_contest_delay(short val) {
  57                 bindings.ChannelTransactionParameters_set_holder_selected_contest_delay(this.ptr, val);
  58                 GC.KeepAlive(this);
  59                 GC.KeepAlive(val);
  60         }
  61
  62         /**
  63          * Whether the holder is the initiator of this channel.
  64          * This is an input to the commitment number obscure factor computation.
  65          */
  66         public bool get_is_outbound_from_holder() {
  67                 bool ret = bindings.ChannelTransactionParameters_get_is_outbound_from_holder(this.ptr);
  68                 GC.KeepAlive(this);
  69                 return ret;
  70         }
  71
  72         /**
  73          * Whether the holder is the initiator of this channel.
  74          * This is an input to the commitment number obscure factor computation.
  75          */
  76         public void set_is_outbound_from_holder(bool val) {
  77                 bindings.ChannelTransactionParameters_set_is_outbound_from_holder(this.ptr, val);
  78                 GC.KeepAlive(this);
  79                 GC.KeepAlive(val);
  80         }
  81
  82         /**
  83          * The late-bound counterparty channel transaction parameters.
  84          * These parameters are populated at the point in the protocol where the counterparty provides them.
  85          *
  86          * Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
  87          */
  88         public CounterpartyChannelTransactionParameters get_counterparty_parameters() {
  89                 long ret = bindings.ChannelTransactionParameters_get_counterparty_parameters(this.ptr);
  90                 GC.KeepAlive(this);
  91                 if (ret >= 0 && ret <= 4096) { return null; }
  92                 org.ldk.structs.CounterpartyChannelTransactionParameters ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.CounterpartyChannelTransactionParameters(null, ret); }
  93                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
  94                 return ret_hu_conv;
  95         }
  96
  97         /**
  98          * The late-bound counterparty channel transaction parameters.
  99          * These parameters are populated at the point in the protocol where the counterparty provides them.
 100          *
 101          * Note that val (or a relevant inner pointer) may be NULL or all-0s to represent None
 102          */
 103         public void set_counterparty_parameters(org.ldk.structs.CounterpartyChannelTransactionParameters val) {
 104                 bindings.ChannelTransactionParameters_set_counterparty_parameters(this.ptr, val == null ? 0 : val.ptr);
 105                 GC.KeepAlive(this);
 106                 GC.KeepAlive(val);
 107                 if (this != null) { this.ptrs_to.AddLast(val); };
 108         }
 109
 110         /**
 111          * The late-bound funding outpoint
 112          *
 113          * Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
 114          */
 115         public OutPoint get_funding_outpoint() {
 116                 long ret = bindings.ChannelTransactionParameters_get_funding_outpoint(this.ptr);
 117                 GC.KeepAlive(this);
 118                 if (ret >= 0 && ret <= 4096) { return null; }
 119                 org.ldk.structs.OutPoint ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.OutPoint(null, ret); }
 120                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
 121                 return ret_hu_conv;
 122         }
 123
 124         /**
 125          * The late-bound funding outpoint
 126          *
 127          * Note that val (or a relevant inner pointer) may be NULL or all-0s to represent None
 128          */
 129         public void set_funding_outpoint(org.ldk.structs.OutPoint val) {
 130                 bindings.ChannelTransactionParameters_set_funding_outpoint(this.ptr, val == null ? 0 : val.ptr);
 131                 GC.KeepAlive(this);
 132                 GC.KeepAlive(val);
 133                 if (this != null) { this.ptrs_to.AddLast(val); };
 134         }
 135
 136         /**
 137          * This channel's type, as negotiated during channel open. For old objects where this field
 138          * wasn't serialized, it will default to static_remote_key at deserialization.
 139          */
 140         public ChannelTypeFeatures get_channel_type_features() {
 141                 long ret = bindings.ChannelTransactionParameters_get_channel_type_features(this.ptr);
 142                 GC.KeepAlive(this);
 143                 if (ret >= 0 && ret <= 4096) { return null; }
 144                 org.ldk.structs.ChannelTypeFeatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelTypeFeatures(null, ret); }
 145                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
 146                 return ret_hu_conv;
 147         }
 148
 149         /**
 150          * This channel's type, as negotiated during channel open. For old objects where this field
 151          * wasn't serialized, it will default to static_remote_key at deserialization.
 152          */
 153         public void set_channel_type_features(org.ldk.structs.ChannelTypeFeatures val) {
 154                 bindings.ChannelTransactionParameters_set_channel_type_features(this.ptr, val == null ? 0 : val.ptr);
 155                 GC.KeepAlive(this);
 156                 GC.KeepAlive(val);
 157                 if (this != null) { this.ptrs_to.AddLast(val); };
 158         }
 159
 160         /**
 161          * Constructs a new ChannelTransactionParameters given each field
 162          *
 163          * Note that counterparty_parameters_arg (or a relevant inner pointer) may be NULL or all-0s to represent None
 164          * Note that funding_outpoint_arg (or a relevant inner pointer) may be NULL or all-0s to represent None
 165          */
 166         public static ChannelTransactionParameters of(org.ldk.structs.ChannelPublicKeys holder_pubkeys_arg, short holder_selected_contest_delay_arg, bool is_outbound_from_holder_arg, org.ldk.structs.CounterpartyChannelTransactionParameters counterparty_parameters_arg, org.ldk.structs.OutPoint funding_outpoint_arg, org.ldk.structs.ChannelTypeFeatures channel_type_features_arg) {
 167                 long ret = bindings.ChannelTransactionParameters_new(holder_pubkeys_arg == null ? 0 : holder_pubkeys_arg.ptr, holder_selected_contest_delay_arg, is_outbound_from_holder_arg, counterparty_parameters_arg == null ? 0 : counterparty_parameters_arg.ptr, funding_outpoint_arg == null ? 0 : funding_outpoint_arg.ptr, channel_type_features_arg == null ? 0 : channel_type_features_arg.ptr);
 168                 GC.KeepAlive(holder_pubkeys_arg);
 169                 GC.KeepAlive(holder_selected_contest_delay_arg);
 170                 GC.KeepAlive(is_outbound_from_holder_arg);
 171                 GC.KeepAlive(counterparty_parameters_arg);
 172                 GC.KeepAlive(funding_outpoint_arg);
 173                 GC.KeepAlive(channel_type_features_arg);
 174                 if (ret >= 0 && ret <= 4096) { return null; }
 175                 org.ldk.structs.ChannelTransactionParameters ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelTransactionParameters(null, ret); }
 176                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
 177                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(holder_pubkeys_arg); };
 178                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(counterparty_parameters_arg); };
 179                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(funding_outpoint_arg); };
 180                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(channel_type_features_arg); };
 181                 return ret_hu_conv;
 182         }
 183
 184         internal long clone_ptr() {
 185                 long ret = bindings.ChannelTransactionParameters_clone_ptr(this.ptr);
 186                 GC.KeepAlive(this);
 187                 return ret;
 188         }
 189
 190         /**
 191          * Creates a copy of the ChannelTransactionParameters
 192          */
 193         public ChannelTransactionParameters clone() {
 194                 long ret = bindings.ChannelTransactionParameters_clone(this.ptr);
 195                 GC.KeepAlive(this);
 196                 if (ret >= 0 && ret <= 4096) { return null; }
 197                 org.ldk.structs.ChannelTransactionParameters ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelTransactionParameters(null, ret); }
 198                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
 199                 return ret_hu_conv;
 200         }
 201
 202         /**
 203          * Generates a non-cryptographic 64-bit hash of the ChannelTransactionParameters.
 204          */
 205         public long hash() {
 206                 long ret = bindings.ChannelTransactionParameters_hash(this.ptr);
 207                 GC.KeepAlive(this);
 208                 return ret;
 209         }
 210
 211         public override int GetHashCode() {
 212                 return (int)this.hash();
 213         }
 214         /**
 215          * Checks if two ChannelTransactionParameterss contain equal inner contents.
 216          * This ignores pointers and is_owned flags and looks at the values in fields.
 217          * Two objects with NULL inner values will be considered "equal" here.
 218          */
 219         public bool eq(org.ldk.structs.ChannelTransactionParameters b) {
 220                 bool ret = bindings.ChannelTransactionParameters_eq(this.ptr, b == null ? 0 : b.ptr);
 221                 GC.KeepAlive(this);
 222                 GC.KeepAlive(b);
 223                 if (this != null) { this.ptrs_to.AddLast(b); };
 224                 return ret;
 225         }
 226
 227         public override bool Equals(object o) {
 228                 if (!(o is ChannelTransactionParameters)) return false;
 229                 return this.eq((ChannelTransactionParameters)o);
 230         }
 231         /**
 232          * Whether the late bound parameters are populated.
 233          */
 234         public bool is_populated() {
 235                 bool ret = bindings.ChannelTransactionParameters_is_populated(this.ptr);
 236                 GC.KeepAlive(this);
 237                 return ret;
 238         }
 239
 240         /**
 241          * Convert the holder/counterparty parameters to broadcaster/countersignatory-organized parameters,
 242          * given that the holder is the broadcaster.
 243          *
 244          * self.is_populated() must be true before calling this function.
 245          */
 246         public DirectedChannelTransactionParameters as_holder_broadcastable() {
 247                 long ret = bindings.ChannelTransactionParameters_as_holder_broadcastable(this.ptr);
 248                 GC.KeepAlive(this);
 249                 if (ret >= 0 && ret <= 4096) { return null; }
 250                 org.ldk.structs.DirectedChannelTransactionParameters ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.DirectedChannelTransactionParameters(null, ret); }
 251                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
 252                 return ret_hu_conv;
 253         }
 254
 255         /**
 256          * Convert the holder/counterparty parameters to broadcaster/countersignatory-organized parameters,
 257          * given that the counterparty is the broadcaster.
 258          *
 259          * self.is_populated() must be true before calling this function.
 260          */
 261         public DirectedChannelTransactionParameters as_counterparty_broadcastable() {
 262                 long ret = bindings.ChannelTransactionParameters_as_counterparty_broadcastable(this.ptr);
 263                 GC.KeepAlive(this);
 264                 if (ret >= 0 && ret <= 4096) { return null; }
 265                 org.ldk.structs.DirectedChannelTransactionParameters ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.DirectedChannelTransactionParameters(null, ret); }
 266                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
 267                 return ret_hu_conv;
 268         }
 269
 270         /**
 271          * Serialize the ChannelTransactionParameters object into a byte array which can be read by ChannelTransactionParameters_read
 272          */
 273         public byte[] write() {
 274                 long ret = bindings.ChannelTransactionParameters_write(this.ptr);
 275                 GC.KeepAlive(this);
 276                 if (ret >= 0 && ret <= 4096) { return null; }
 277                 byte[] ret_conv = InternalUtils.decodeUint8Array(ret);
 278                 return ret_conv;
 279         }
 280
 281         /**
 282          * Read a ChannelTransactionParameters from a byte array, created by ChannelTransactionParameters_write
 283          */
 284         public static Result_ChannelTransactionParametersDecodeErrorZ read(byte[] ser) {
 285                 long ret = bindings.ChannelTransactionParameters_read(InternalUtils.encodeUint8Array(ser));
 286                 GC.KeepAlive(ser);
 287                 if (ret >= 0 && ret <= 4096) { return null; }
 288                 Result_ChannelTransactionParametersDecodeErrorZ ret_hu_conv = Result_ChannelTransactionParametersDecodeErrorZ.constr_from_ptr(ret);
 289                 return ret_hu_conv;
 290         }
 291
 292 }
 293 } } }