_ Git - ldk-java/blob - src/main/java/org/ldk/structs/RevocationBasepoint.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 java.lang.ref.Reference;
   8 import javax.annotation.Nullable;
   9
  10
  11 /**
  12  * Master key used in conjunction with per_commitment_point to generate [htlcpubkey](https://github.com/lightning/bolts/blob/master/03-transactions.md#key-derivation) for the latest state of a channel.
  13  * A watcher can be given a [RevocationBasepoint] to generate per commitment [RevocationKey] to create justice transactions.
  14  */
  15 @SuppressWarnings("unchecked") // We correctly assign various generic arrays
  16 public class RevocationBasepoint extends CommonBase {
  17         RevocationBasepoint(Object _dummy, long ptr) { super(ptr); }
  18         @Override @SuppressWarnings("deprecation")
  19         protected void finalize() throws Throwable {
  20                 super.finalize();
  21                 if (ptr != 0) { bindings.RevocationBasepoint_free(ptr); }
  22         }
  23
  24         public byte[] get_a() {
  25                 byte[] ret = bindings.RevocationBasepoint_get_a(this.ptr);
  26                 Reference.reachabilityFence(this);
  27                 return ret;
  28         }
  29
  30         public void set_a(byte[] val) {
  31                 bindings.RevocationBasepoint_set_a(this.ptr, InternalUtils.check_arr_len(val, 33));
  32                 Reference.reachabilityFence(this);
  33                 Reference.reachabilityFence(val);
  34         }
  35
  36         /**
  37          * Constructs a new RevocationBasepoint given each field
  38          */
  39         public static RevocationBasepoint of(byte[] a_arg) {
  40                 long ret = bindings.RevocationBasepoint_new(InternalUtils.check_arr_len(a_arg, 33));
  41                 Reference.reachabilityFence(a_arg);
  42                 if (ret >= 0 && ret <= 4096) { return null; }
  43                 org.ldk.structs.RevocationBasepoint ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.RevocationBasepoint(null, ret); }
  44                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(ret_hu_conv); };
  45                 return ret_hu_conv;
  46         }
  47
  48         /**
  49          * Checks if two RevocationBasepoints contain equal inner contents.
  50          * This ignores pointers and is_owned flags and looks at the values in fields.
  51          * Two objects with NULL inner values will be considered "equal" here.
  52          */
  53         public boolean eq(org.ldk.structs.RevocationBasepoint b) {
  54                 boolean ret = bindings.RevocationBasepoint_eq(this.ptr, b == null ? 0 : b.ptr);
  55                 Reference.reachabilityFence(this);
  56                 Reference.reachabilityFence(b);
  57                 if (this != null) { this.ptrs_to.add(b); };
  58                 return ret;
  59         }
  60
  61         @Override public boolean equals(Object o) {
  62                 if (!(o instanceof RevocationBasepoint)) return false;
  63                 return this.eq((RevocationBasepoint)o);
  64         }
  65         long clone_ptr() {
  66                 long ret = bindings.RevocationBasepoint_clone_ptr(this.ptr);
  67                 Reference.reachabilityFence(this);
  68                 return ret;
  69         }
  70
  71         /**
  72          * Creates a copy of the RevocationBasepoint
  73          */
  74         public RevocationBasepoint clone() {
  75                 long ret = bindings.RevocationBasepoint_clone(this.ptr);
  76                 Reference.reachabilityFence(this);
  77                 if (ret >= 0 && ret <= 4096) { return null; }
  78                 org.ldk.structs.RevocationBasepoint ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.RevocationBasepoint(null, ret); }
  79                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(this); };
  80                 return ret_hu_conv;
  81         }
  82
  83         /**
  84          * Generates a non-cryptographic 64-bit hash of the RevocationBasepoint.
  85          */
  86         public long hash() {
  87                 long ret = bindings.RevocationBasepoint_hash(this.ptr);
  88                 Reference.reachabilityFence(this);
  89                 return ret;
  90         }
  91
  92         @Override public int hashCode() {
  93                 return (int)this.hash();
  94         }
  95         /**
  96          * Get inner Public Key
  97          */
  98         public byte[] to_public_key() {
  99                 byte[] ret = bindings.RevocationBasepoint_to_public_key(this.ptr);
 100                 Reference.reachabilityFence(this);
 101                 return ret;
 102         }
 103
 104         /**
 105          * Serialize the RevocationBasepoint object into a byte array which can be read by RevocationBasepoint_read
 106          */
 107         public byte[] write() {
 108                 byte[] ret = bindings.RevocationBasepoint_write(this.ptr);
 109                 Reference.reachabilityFence(this);
 110                 return ret;
 111         }
 112
 113         /**
 114          * Read a RevocationBasepoint from a byte array, created by RevocationBasepoint_write
 115          */
 116         public static Result_RevocationBasepointDecodeErrorZ read(byte[] ser) {
 117                 long ret = bindings.RevocationBasepoint_read(ser);
 118                 Reference.reachabilityFence(ser);
 119                 if (ret >= 0 && ret <= 4096) { return null; }
 120                 Result_RevocationBasepointDecodeErrorZ ret_hu_conv = Result_RevocationBasepointDecodeErrorZ.constr_from_ptr(ret);
 121                 return ret_hu_conv;
 122         }
 123
 124 }