_ Git - ldk-java/blob - c_sharp/src/org/ldk/structs/ChannelFeatures.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 a `channel_announcement` message.
  11  */
  12 public class ChannelFeatures : CommonBase {
  13         internal ChannelFeatures(object _dummy, long ptr) : base(ptr) { }
  14         ~ChannelFeatures() {
  15                 if (ptr != 0) { bindings.ChannelFeatures_free(ptr); }
  16         }
  17
  18         /**
  19          * Checks if two ChannelFeaturess contain equal inner contents.
  20          * This ignores pointers and is_owned flags and looks at the values in fields.
  21          * Two objects with NULL inner values will be considered "equal" here.
  22          */
  23         public bool eq(org.ldk.structs.ChannelFeatures b) {
  24                 bool ret = bindings.ChannelFeatures_eq(this.ptr, b == null ? 0 : b.ptr);
  25                 GC.KeepAlive(this);
  26                 GC.KeepAlive(b);
  27                 if (this != null) { this.ptrs_to.AddLast(b); };
  28                 return ret;
  29         }
  30
  31         public override bool Equals(object o) {
  32                 if (!(o is ChannelFeatures)) return false;
  33                 return this.eq((ChannelFeatures)o);
  34         }
  35         internal long clone_ptr() {
  36                 long ret = bindings.ChannelFeatures_clone_ptr(this.ptr);
  37                 GC.KeepAlive(this);
  38                 return ret;
  39         }
  40
  41         /**
  42          * Creates a copy of the ChannelFeatures
  43          */
  44         public ChannelFeatures clone() {
  45                 long ret = bindings.ChannelFeatures_clone(this.ptr);
  46                 GC.KeepAlive(this);
  47                 if (ret >= 0 && ret <= 4096) { return null; }
  48                 org.ldk.structs.ChannelFeatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelFeatures(null, ret); }
  49                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
  50                 return ret_hu_conv;
  51         }
  52
  53         /**
  54          * Generates a non-cryptographic 64-bit hash of the ChannelFeatures.
  55          */
  56         public long hash() {
  57                 long ret = bindings.ChannelFeatures_hash(this.ptr);
  58                 GC.KeepAlive(this);
  59                 return ret;
  60         }
  61
  62         public override int GetHashCode() {
  63                 return (int)this.hash();
  64         }
  65         /**
  66          * Create a blank Features with no features set
  67          */
  68         public static ChannelFeatures empty() {
  69                 long ret = bindings.ChannelFeatures_empty();
  70                 if (ret >= 0 && ret <= 4096) { return null; }
  71                 org.ldk.structs.ChannelFeatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelFeatures(null, ret); }
  72                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
  73                 return ret_hu_conv;
  74         }
  75
  76         /**
  77          * Returns true if this `Features` object contains required features unknown by `other`.
  78          */
  79         public bool requires_unknown_bits_from(org.ldk.structs.ChannelFeatures other) {
  80                 bool ret = bindings.ChannelFeatures_requires_unknown_bits_from(this.ptr, other == null ? 0 : other.ptr);
  81                 GC.KeepAlive(this);
  82                 GC.KeepAlive(other);
  83                 if (this != null) { this.ptrs_to.AddLast(other); };
  84                 return ret;
  85         }
  86
  87         /**
  88          * Returns true if this `Features` object contains unknown feature flags which are set as
  89          * \"required\".
  90          */
  91         public bool requires_unknown_bits() {
  92                 bool ret = bindings.ChannelFeatures_requires_unknown_bits(this.ptr);
  93                 GC.KeepAlive(this);
  94                 return ret;
  95         }
  96
  97         /**
  98          * Sets a required feature bit. Errors if `bit` is outside the feature range as defined
  99          * by [BOLT 9].
 100          *
 101          * Note: Required bits are even. If an odd bit is given, then the corresponding even bit will
 102          * be set instead (i.e., `bit - 1`).
 103          *
 104          * [BOLT 9]: https://github.com/lightning/bolts/blob/master/09-features.md
 105          */
 106         public Result_NoneNoneZ set_required_feature_bit(long bit) {
 107                 long ret = bindings.ChannelFeatures_set_required_feature_bit(this.ptr, bit);
 108                 GC.KeepAlive(this);
 109                 GC.KeepAlive(bit);
 110                 if (ret >= 0 && ret <= 4096) { return null; }
 111                 Result_NoneNoneZ ret_hu_conv = Result_NoneNoneZ.constr_from_ptr(ret);
 112                 return ret_hu_conv;
 113         }
 114
 115         /**
 116          * Sets an optional feature bit. Errors if `bit` is outside the feature range as defined
 117          * by [BOLT 9].
 118          *
 119          * Note: Optional bits are odd. If an even bit is given, then the corresponding odd bit will be
 120          * set instead (i.e., `bit + 1`).
 121          *
 122          * [BOLT 9]: https://github.com/lightning/bolts/blob/master/09-features.md
 123          */
 124         public Result_NoneNoneZ set_optional_feature_bit(long bit) {
 125                 long ret = bindings.ChannelFeatures_set_optional_feature_bit(this.ptr, bit);
 126                 GC.KeepAlive(this);
 127                 GC.KeepAlive(bit);
 128                 if (ret >= 0 && ret <= 4096) { return null; }
 129                 Result_NoneNoneZ ret_hu_conv = Result_NoneNoneZ.constr_from_ptr(ret);
 130                 return ret_hu_conv;
 131         }
 132
 133         /**
 134          * Sets a required custom feature bit. Errors if `bit` is outside the custom range as defined
 135          * by [bLIP 2] or if it is a known `T` feature.
 136          *
 137          * Note: Required bits are even. If an odd bit is given, then the corresponding even bit will
 138          * be set instead (i.e., `bit - 1`).
 139          *
 140          * [bLIP 2]: https://github.com/lightning/blips/blob/master/blip-0002.md#feature-bits
 141          */
 142         public Result_NoneNoneZ set_required_custom_bit(long bit) {
 143                 long ret = bindings.ChannelFeatures_set_required_custom_bit(this.ptr, bit);
 144                 GC.KeepAlive(this);
 145                 GC.KeepAlive(bit);
 146                 if (ret >= 0 && ret <= 4096) { return null; }
 147                 Result_NoneNoneZ ret_hu_conv = Result_NoneNoneZ.constr_from_ptr(ret);
 148                 return ret_hu_conv;
 149         }
 150
 151         /**
 152          * Sets an optional custom feature bit. Errors if `bit` is outside the custom range as defined
 153          * by [bLIP 2] or if it is a known `T` feature.
 154          *
 155          * Note: Optional bits are odd. If an even bit is given, then the corresponding odd bit will be
 156          * set instead (i.e., `bit + 1`).
 157          *
 158          * [bLIP 2]: https://github.com/lightning/blips/blob/master/blip-0002.md#feature-bits
 159          */
 160         public Result_NoneNoneZ set_optional_custom_bit(long bit) {
 161                 long ret = bindings.ChannelFeatures_set_optional_custom_bit(this.ptr, bit);
 162                 GC.KeepAlive(this);
 163                 GC.KeepAlive(bit);
 164                 if (ret >= 0 && ret <= 4096) { return null; }
 165                 Result_NoneNoneZ ret_hu_conv = Result_NoneNoneZ.constr_from_ptr(ret);
 166                 return ret_hu_conv;
 167         }
 168
 169         /**
 170          * Serialize the ChannelFeatures object into a byte array which can be read by ChannelFeatures_read
 171          */
 172         public byte[] write() {
 173                 long ret = bindings.ChannelFeatures_write(this.ptr);
 174                 GC.KeepAlive(this);
 175                 if (ret >= 0 && ret <= 4096) { return null; }
 176                 byte[] ret_conv = InternalUtils.decodeUint8Array(ret);
 177                 return ret_conv;
 178         }
 179
 180         /**
 181          * Read a ChannelFeatures from a byte array, created by ChannelFeatures_write
 182          */
 183         public static Result_ChannelFeaturesDecodeErrorZ read(byte[] ser) {
 184                 long ret = bindings.ChannelFeatures_read(InternalUtils.encodeUint8Array(ser));
 185                 GC.KeepAlive(ser);
 186                 if (ret >= 0 && ret <= 4096) { return null; }
 187                 Result_ChannelFeaturesDecodeErrorZ ret_hu_conv = Result_ChannelFeaturesDecodeErrorZ.constr_from_ptr(ret);
 188                 return ret_hu_conv;
 189         }
 190
 191 }
 192 } } }