_ Git - ldk-java/blob - src/main/java/org/ldk/structs/ChannelFeatures.java

   1 package org.ldk.structs;
   2
   3 import org.ldk.impl.bindings;
   4 import org.ldk.enums.*;
   5 import org.ldk.util.*;
   6 import java.util.Arrays;
   7 import javax.annotation.Nullable;
   8
   9
  10 /**
  11  * Features used within a `channel_announcement` message.
  12  */
  13 @SuppressWarnings("unchecked") // We correctly assign various generic arrays
  14 public class ChannelFeatures extends CommonBase {
  15         ChannelFeatures(Object _dummy, long ptr) { super(ptr); }
  16         @Override @SuppressWarnings("deprecation")
  17         protected void finalize() throws Throwable {
  18                 super.finalize();
  19                 if (ptr != 0) { bindings.ChannelFeatures_free(ptr); }
  20         }
  21
  22         /**
  23          * Checks if two ChannelFeaturess contain equal inner contents.
  24          * This ignores pointers and is_owned flags and looks at the values in fields.
  25          * Two objects with NULL inner values will be considered "equal" here.
  26          */
  27         public boolean eq(ChannelFeatures b) {
  28                 boolean ret = bindings.ChannelFeatures_eq(this.ptr, b == null ? 0 : b.ptr & ~1);
  29                 this.ptrs_to.add(b);
  30                 return ret;
  31         }
  32
  33         @Override public boolean equals(Object o) {
  34                 if (!(o instanceof ChannelFeatures)) return false;
  35                 return this.eq((ChannelFeatures)o);
  36         }
  37         long clone_ptr() {
  38                 long ret = bindings.ChannelFeatures_clone_ptr(this.ptr);
  39                 return ret;
  40         }
  41
  42         /**
  43          * Creates a copy of the ChannelFeatures
  44          */
  45         public ChannelFeatures clone() {
  46                 long ret = bindings.ChannelFeatures_clone(this.ptr);
  47                 if (ret >= 0 && ret <= 4096) { return null; }
  48                 ChannelFeatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new ChannelFeatures(null, ret); }
  49                 ret_hu_conv.ptrs_to.add(this);
  50                 return ret_hu_conv;
  51         }
  52
  53         /**
  54          * Create a blank Features with no features set
  55          */
  56         public static ChannelFeatures empty() {
  57                 long ret = bindings.ChannelFeatures_empty();
  58                 if (ret >= 0 && ret <= 4096) { return null; }
  59                 ChannelFeatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new ChannelFeatures(null, ret); }
  60                 ret_hu_conv.ptrs_to.add(ret_hu_conv);
  61                 return ret_hu_conv;
  62         }
  63
  64         /**
  65          * Creates a Features with the bits set which are known by the implementation
  66          */
  67         public static ChannelFeatures known() {
  68                 long ret = bindings.ChannelFeatures_known();
  69                 if (ret >= 0 && ret <= 4096) { return null; }
  70                 ChannelFeatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new ChannelFeatures(null, ret); }
  71                 ret_hu_conv.ptrs_to.add(ret_hu_conv);
  72                 return ret_hu_conv;
  73         }
  74
  75         /**
  76          * Returns true if this `Features` object contains unknown feature flags which are set as
  77          * \"required\".
  78          */
  79         public boolean requires_unknown_bits() {
  80                 boolean ret = bindings.ChannelFeatures_requires_unknown_bits(this.ptr);
  81                 return ret;
  82         }
  83
  84         /**
  85          * Serialize the ChannelFeatures object into a byte array which can be read by ChannelFeatures_read
  86          */
  87         public byte[] write() {
  88                 byte[] ret = bindings.ChannelFeatures_write(this.ptr);
  89                 return ret;
  90         }
  91
  92         /**
  93          * Read a ChannelFeatures from a byte array, created by ChannelFeatures_write
  94          */
  95         public static Result_ChannelFeaturesDecodeErrorZ read(byte[] ser) {
  96                 long ret = bindings.ChannelFeatures_read(ser);
  97                 if (ret >= 0 && ret <= 4096) { return null; }
  98                 Result_ChannelFeaturesDecodeErrorZ ret_hu_conv = Result_ChannelFeaturesDecodeErrorZ.constr_from_ptr(ret);
  99                 return ret_hu_conv;
 100         }
 101
 102 }