_ 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          * Are anchors (zero fee HTLC transaction variant) used for this channel. Boolean is
 138          * serialization backwards-compatible.
 139          */
 140         public COption_NoneZ get_opt_anchors() {
 141                 COption_NoneZ ret = bindings.ChannelTransactionParameters_get_opt_anchors(this.ptr);
 142                 GC.KeepAlive(this);
 143                 return ret;
 144         }
 145
 146         /**
 147          * Are anchors (zero fee HTLC transaction variant) used for this channel. Boolean is
 148          * serialization backwards-compatible.
 149          */
 150         public void set_opt_anchors(COption_NoneZ val) {
 151                 bindings.ChannelTransactionParameters_set_opt_anchors(this.ptr, val);
 152                 GC.KeepAlive(this);
 153                 GC.KeepAlive(val);
 154         }
 155
 156         /**
 157          * Are non-zero-fee anchors are enabled (used in conjuction with opt_anchors)
 158          * It is intended merely for backwards compatibility with signers that need it.
 159          * There is no support for this feature in LDK channel negotiation.
 160          */
 161         public COption_NoneZ get_opt_non_zero_fee_anchors() {
 162                 COption_NoneZ ret = bindings.ChannelTransactionParameters_get_opt_non_zero_fee_anchors(this.ptr);
 163                 GC.KeepAlive(this);
 164                 return ret;
 165         }
 166
 167         /**
 168          * Are non-zero-fee anchors are enabled (used in conjuction with opt_anchors)
 169          * It is intended merely for backwards compatibility with signers that need it.
 170          * There is no support for this feature in LDK channel negotiation.
 171          */
 172         public void set_opt_non_zero_fee_anchors(COption_NoneZ val) {
 173                 bindings.ChannelTransactionParameters_set_opt_non_zero_fee_anchors(this.ptr, val);
 174                 GC.KeepAlive(this);
 175                 GC.KeepAlive(val);
 176         }
 177
 178         /**
 179          * Constructs a new ChannelTransactionParameters given each field
 180          */
 181         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, COption_NoneZ opt_anchors_arg, COption_NoneZ opt_non_zero_fee_anchors_arg) {
 182                 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, opt_anchors_arg, opt_non_zero_fee_anchors_arg);
 183                 GC.KeepAlive(holder_pubkeys_arg);
 184                 GC.KeepAlive(holder_selected_contest_delay_arg);
 185                 GC.KeepAlive(is_outbound_from_holder_arg);
 186                 GC.KeepAlive(counterparty_parameters_arg);
 187                 GC.KeepAlive(funding_outpoint_arg);
 188                 GC.KeepAlive(opt_anchors_arg);
 189                 GC.KeepAlive(opt_non_zero_fee_anchors_arg);
 190                 if (ret >= 0 && ret <= 4096) { return null; }
 191                 org.ldk.structs.ChannelTransactionParameters ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelTransactionParameters(null, ret); }
 192                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
 193                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(holder_pubkeys_arg); };
 194                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(counterparty_parameters_arg); };
 195                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(funding_outpoint_arg); };
 196                 return ret_hu_conv;
 197         }
 198
 199         internal long clone_ptr() {
 200                 long ret = bindings.ChannelTransactionParameters_clone_ptr(this.ptr);
 201                 GC.KeepAlive(this);
 202                 return ret;
 203         }
 204
 205         /**
 206          * Creates a copy of the ChannelTransactionParameters
 207          */
 208         public ChannelTransactionParameters clone() {
 209                 long ret = bindings.ChannelTransactionParameters_clone(this.ptr);
 210                 GC.KeepAlive(this);
 211                 if (ret >= 0 && ret <= 4096) { return null; }
 212                 org.ldk.structs.ChannelTransactionParameters ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelTransactionParameters(null, ret); }
 213                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
 214                 return ret_hu_conv;
 215         }
 216
 217         /**
 218          * Whether the late bound parameters are populated.
 219          */
 220         public bool is_populated() {
 221                 bool ret = bindings.ChannelTransactionParameters_is_populated(this.ptr);
 222                 GC.KeepAlive(this);
 223                 return ret;
 224         }
 225
 226         /**
 227          * Convert the holder/counterparty parameters to broadcaster/countersignatory-organized parameters,
 228          * given that the holder is the broadcaster.
 229          *
 230          * self.is_populated() must be true before calling this function.
 231          */
 232         public DirectedChannelTransactionParameters as_holder_broadcastable() {
 233                 long ret = bindings.ChannelTransactionParameters_as_holder_broadcastable(this.ptr);
 234                 GC.KeepAlive(this);
 235                 if (ret >= 0 && ret <= 4096) { return null; }
 236                 org.ldk.structs.DirectedChannelTransactionParameters ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.DirectedChannelTransactionParameters(null, ret); }
 237                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
 238                 return ret_hu_conv;
 239         }
 240
 241         /**
 242          * Convert the holder/counterparty parameters to broadcaster/countersignatory-organized parameters,
 243          * given that the counterparty is the broadcaster.
 244          *
 245          * self.is_populated() must be true before calling this function.
 246          */
 247         public DirectedChannelTransactionParameters as_counterparty_broadcastable() {
 248                 long ret = bindings.ChannelTransactionParameters_as_counterparty_broadcastable(this.ptr);
 249                 GC.KeepAlive(this);
 250                 if (ret >= 0 && ret <= 4096) { return null; }
 251                 org.ldk.structs.DirectedChannelTransactionParameters ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.DirectedChannelTransactionParameters(null, ret); }
 252                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
 253                 return ret_hu_conv;
 254         }
 255
 256         /**
 257          * Serialize the ChannelTransactionParameters object into a byte array which can be read by ChannelTransactionParameters_read
 258          */
 259         public byte[] write() {
 260                 byte[] ret = bindings.ChannelTransactionParameters_write(this.ptr);
 261                 GC.KeepAlive(this);
 262                 return ret;
 263         }
 264
 265         /**
 266          * Read a ChannelTransactionParameters from a byte array, created by ChannelTransactionParameters_write
 267          */
 268         public static Result_ChannelTransactionParametersDecodeErrorZ read(byte[] ser) {
 269                 long ret = bindings.ChannelTransactionParameters_read(ser);
 270                 GC.KeepAlive(ser);
 271                 if (ret >= 0 && ret <= 4096) { return null; }
 272                 Result_ChannelTransactionParametersDecodeErrorZ ret_hu_conv = Result_ChannelTransactionParametersDecodeErrorZ.constr_from_ptr(ret);
 273                 return ret_hu_conv;
 274         }
 275
 276 }
 277 } } }