_ Git - ldk-java/blob - c_sharp/src/org/ldk/structs/ChannelTypeFeatures.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  * Features used within the channel_type field in an OpenChannel message.
  11  *
  12  * A channel is always of some known \"type\", describing the transaction formats used and the exact
  13  * semantics of our interaction with our peer.
  14  *
  15  * Note that because a channel is a specific type which is proposed by the opener and accepted by
  16  * the counterparty, only required features are allowed here.
  17  *
  18  * This is serialized differently from other feature types - it is not prefixed by a length, and
  19  * thus must only appear inside a TLV where its length is known in advance.
  20  */
  21 public class ChannelTypeFeatures : CommonBase {
  22         internal ChannelTypeFeatures(object _dummy, long ptr) : base(ptr) { }
  23         ~ChannelTypeFeatures() {
  24                 if (ptr != 0) { bindings.ChannelTypeFeatures_free(ptr); }
  25         }
  26
  27         /**
  28          * Checks if two ChannelTypeFeaturess contain equal inner contents.
  29          * This ignores pointers and is_owned flags and looks at the values in fields.
  30          * Two objects with NULL inner values will be considered "equal" here.
  31          */
  32         public bool eq(org.ldk.structs.ChannelTypeFeatures b) {
  33                 bool ret = bindings.ChannelTypeFeatures_eq(this.ptr, b == null ? 0 : b.ptr);
  34                 GC.KeepAlive(this);
  35                 GC.KeepAlive(b);
  36                 if (this != null) { this.ptrs_to.AddLast(b); };
  37                 return ret;
  38         }
  39
  40         public override bool Equals(object o) {
  41                 if (!(o is ChannelTypeFeatures)) return false;
  42                 return this.eq((ChannelTypeFeatures)o);
  43         }
  44         internal long clone_ptr() {
  45                 long ret = bindings.ChannelTypeFeatures_clone_ptr(this.ptr);
  46                 GC.KeepAlive(this);
  47                 return ret;
  48         }
  49
  50         /**
  51          * Creates a copy of the ChannelTypeFeatures
  52          */
  53         public ChannelTypeFeatures clone() {
  54                 long ret = bindings.ChannelTypeFeatures_clone(this.ptr);
  55                 GC.KeepAlive(this);
  56                 if (ret >= 0 && ret <= 4096) { return null; }
  57                 org.ldk.structs.ChannelTypeFeatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelTypeFeatures(null, ret); }
  58                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
  59                 return ret_hu_conv;
  60         }
  61
  62         /**
  63          * Create a blank Features with no features set
  64          */
  65         public static ChannelTypeFeatures empty() {
  66                 long ret = bindings.ChannelTypeFeatures_empty();
  67                 if (ret >= 0 && ret <= 4096) { return null; }
  68                 org.ldk.structs.ChannelTypeFeatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelTypeFeatures(null, ret); }
  69                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
  70                 return ret_hu_conv;
  71         }
  72
  73         /**
  74          * Returns true if this `Features` object contains required features unknown by `other`.
  75          */
  76         public bool requires_unknown_bits_from(org.ldk.structs.ChannelTypeFeatures other) {
  77                 bool ret = bindings.ChannelTypeFeatures_requires_unknown_bits_from(this.ptr, other == null ? 0 : other.ptr);
  78                 GC.KeepAlive(this);
  79                 GC.KeepAlive(other);
  80                 if (this != null) { this.ptrs_to.AddLast(other); };
  81                 return ret;
  82         }
  83
  84         /**
  85          * Returns true if this `Features` object contains unknown feature flags which are set as
  86          * \"required\".
  87          */
  88         public bool requires_unknown_bits() {
  89                 bool ret = bindings.ChannelTypeFeatures_requires_unknown_bits(this.ptr);
  90                 GC.KeepAlive(this);
  91                 return ret;
  92         }
  93
  94         /**
  95          * Sets a required custom feature bit. Errors if `bit` is outside the custom range as defined
  96          * by [bLIP 2] or if it is a known `T` feature.
  97          *
  98          * Note: Required bits are even. If an odd bit is given, then the corresponding even bit will
  99          * be set instead (i.e., `bit - 1`).
 100          *
 101          * [bLIP 2]: https://github.com/lightning/blips/blob/master/blip-0002.md#feature-bits
 102          */
 103         public Result_NoneNoneZ set_required_custom_bit(long bit) {
 104                 long ret = bindings.ChannelTypeFeatures_set_required_custom_bit(this.ptr, bit);
 105                 GC.KeepAlive(this);
 106                 GC.KeepAlive(bit);
 107                 if (ret >= 0 && ret <= 4096) { return null; }
 108                 Result_NoneNoneZ ret_hu_conv = Result_NoneNoneZ.constr_from_ptr(ret);
 109                 return ret_hu_conv;
 110         }
 111
 112         /**
 113          * Sets an optional custom feature bit. Errors if `bit` is outside the custom range as defined
 114          * by [bLIP 2] or if it is a known `T` feature.
 115          *
 116          * Note: Optional bits are odd. If an even bit is given, then the corresponding odd bit will be
 117          * set instead (i.e., `bit + 1`).
 118          *
 119          * [bLIP 2]: https://github.com/lightning/blips/blob/master/blip-0002.md#feature-bits
 120          */
 121         public Result_NoneNoneZ set_optional_custom_bit(long bit) {
 122                 long ret = bindings.ChannelTypeFeatures_set_optional_custom_bit(this.ptr, bit);
 123                 GC.KeepAlive(this);
 124                 GC.KeepAlive(bit);
 125                 if (ret >= 0 && ret <= 4096) { return null; }
 126                 Result_NoneNoneZ ret_hu_conv = Result_NoneNoneZ.constr_from_ptr(ret);
 127                 return ret_hu_conv;
 128         }
 129
 130         /**
 131          * Serialize the ChannelTypeFeatures object into a byte array which can be read by ChannelTypeFeatures_read
 132          */
 133         public byte[] write() {
 134                 byte[] ret = bindings.ChannelTypeFeatures_write(this.ptr);
 135                 GC.KeepAlive(this);
 136                 return ret;
 137         }
 138
 139         /**
 140          * Read a ChannelTypeFeatures from a byte array, created by ChannelTypeFeatures_write
 141          */
 142         public static Result_ChannelTypeFeaturesDecodeErrorZ read(byte[] ser) {
 143                 long ret = bindings.ChannelTypeFeatures_read(ser);
 144                 GC.KeepAlive(ser);
 145                 if (ret >= 0 && ret <= 4096) { return null; }
 146                 Result_ChannelTypeFeaturesDecodeErrorZ ret_hu_conv = Result_ChannelTypeFeaturesDecodeErrorZ.constr_from_ptr(ret);
 147                 return ret_hu_conv;
 148         }
 149
 150         /**
 151          * Set this feature as optional.
 152          */
 153         public void set_static_remote_key_optional() {
 154                 bindings.ChannelTypeFeatures_set_static_remote_key_optional(this.ptr);
 155                 GC.KeepAlive(this);
 156         }
 157
 158         /**
 159          * Set this feature as required.
 160          */
 161         public void set_static_remote_key_required() {
 162                 bindings.ChannelTypeFeatures_set_static_remote_key_required(this.ptr);
 163                 GC.KeepAlive(this);
 164         }
 165
 166         /**
 167          * Checks if this feature is supported.
 168          */
 169         public bool supports_static_remote_key() {
 170                 bool ret = bindings.ChannelTypeFeatures_supports_static_remote_key(this.ptr);
 171                 GC.KeepAlive(this);
 172                 return ret;
 173         }
 174
 175         /**
 176          * Checks if this feature is required.
 177          */
 178         public bool requires_static_remote_key() {
 179                 bool ret = bindings.ChannelTypeFeatures_requires_static_remote_key(this.ptr);
 180                 GC.KeepAlive(this);
 181                 return ret;
 182         }
 183
 184         /**
 185          * Set this feature as optional.
 186          */
 187         public void set_anchors_nonzero_fee_htlc_tx_optional() {
 188                 bindings.ChannelTypeFeatures_set_anchors_nonzero_fee_htlc_tx_optional(this.ptr);
 189                 GC.KeepAlive(this);
 190         }
 191
 192         /**
 193          * Set this feature as required.
 194          */
 195         public void set_anchors_nonzero_fee_htlc_tx_required() {
 196                 bindings.ChannelTypeFeatures_set_anchors_nonzero_fee_htlc_tx_required(this.ptr);
 197                 GC.KeepAlive(this);
 198         }
 199
 200         /**
 201          * Checks if this feature is supported.
 202          */
 203         public bool supports_anchors_nonzero_fee_htlc_tx() {
 204                 bool ret = bindings.ChannelTypeFeatures_supports_anchors_nonzero_fee_htlc_tx(this.ptr);
 205                 GC.KeepAlive(this);
 206                 return ret;
 207         }
 208
 209         /**
 210          * Checks if this feature is required.
 211          */
 212         public bool requires_anchors_nonzero_fee_htlc_tx() {
 213                 bool ret = bindings.ChannelTypeFeatures_requires_anchors_nonzero_fee_htlc_tx(this.ptr);
 214                 GC.KeepAlive(this);
 215                 return ret;
 216         }
 217
 218         /**
 219          * Set this feature as optional.
 220          */
 221         public void set_anchors_zero_fee_htlc_tx_optional() {
 222                 bindings.ChannelTypeFeatures_set_anchors_zero_fee_htlc_tx_optional(this.ptr);
 223                 GC.KeepAlive(this);
 224         }
 225
 226         /**
 227          * Set this feature as required.
 228          */
 229         public void set_anchors_zero_fee_htlc_tx_required() {
 230                 bindings.ChannelTypeFeatures_set_anchors_zero_fee_htlc_tx_required(this.ptr);
 231                 GC.KeepAlive(this);
 232         }
 233
 234         /**
 235          * Checks if this feature is supported.
 236          */
 237         public bool supports_anchors_zero_fee_htlc_tx() {
 238                 bool ret = bindings.ChannelTypeFeatures_supports_anchors_zero_fee_htlc_tx(this.ptr);
 239                 GC.KeepAlive(this);
 240                 return ret;
 241         }
 242
 243         /**
 244          * Checks if this feature is required.
 245          */
 246         public bool requires_anchors_zero_fee_htlc_tx() {
 247                 bool ret = bindings.ChannelTypeFeatures_requires_anchors_zero_fee_htlc_tx(this.ptr);
 248                 GC.KeepAlive(this);
 249                 return ret;
 250         }
 251
 252         /**
 253          * Set this feature as optional.
 254          */
 255         public void set_scid_privacy_optional() {
 256                 bindings.ChannelTypeFeatures_set_scid_privacy_optional(this.ptr);
 257                 GC.KeepAlive(this);
 258         }
 259
 260         /**
 261          * Set this feature as required.
 262          */
 263         public void set_scid_privacy_required() {
 264                 bindings.ChannelTypeFeatures_set_scid_privacy_required(this.ptr);
 265                 GC.KeepAlive(this);
 266         }
 267
 268         /**
 269          * Checks if this feature is supported.
 270          */
 271         public bool supports_scid_privacy() {
 272                 bool ret = bindings.ChannelTypeFeatures_supports_scid_privacy(this.ptr);
 273                 GC.KeepAlive(this);
 274                 return ret;
 275         }
 276
 277         /**
 278          * Checks if this feature is required.
 279          */
 280         public bool requires_scid_privacy() {
 281                 bool ret = bindings.ChannelTypeFeatures_requires_scid_privacy(this.ptr);
 282                 GC.KeepAlive(this);
 283                 return ret;
 284         }
 285
 286         /**
 287          * Set this feature as optional.
 288          */
 289         public void set_zero_conf_optional() {
 290                 bindings.ChannelTypeFeatures_set_zero_conf_optional(this.ptr);
 291                 GC.KeepAlive(this);
 292         }
 293
 294         /**
 295          * Set this feature as required.
 296          */
 297         public void set_zero_conf_required() {
 298                 bindings.ChannelTypeFeatures_set_zero_conf_required(this.ptr);
 299                 GC.KeepAlive(this);
 300         }
 301
 302         /**
 303          * Checks if this feature is supported.
 304          */
 305         public bool supports_zero_conf() {
 306                 bool ret = bindings.ChannelTypeFeatures_supports_zero_conf(this.ptr);
 307                 GC.KeepAlive(this);
 308                 return ret;
 309         }
 310
 311         /**
 312          * Checks if this feature is required.
 313          */
 314         public bool requires_zero_conf() {
 315                 bool ret = bindings.ChannelTypeFeatures_requires_zero_conf(this.ptr);
 316                 GC.KeepAlive(this);
 317                 return ret;
 318         }
 319
 320 }
 321 } } }