_ Git - ldk-java/blob - src/main/java/org/ldk/structs/UpdateFailHTLC.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  * An [`update_fail_htlc`] message to be sent to or received from a peer.
  13  *
  14  * [`update_fail_htlc`]: https://github.com/lightning/bolts/blob/master/02-peer-protocol.md#removing-an-htlc-update_fulfill_htlc-update_fail_htlc-and-update_fail_malformed_htlc
  15  */
  16 @SuppressWarnings("unchecked") // We correctly assign various generic arrays
  17 public class UpdateFailHTLC extends CommonBase {
  18         UpdateFailHTLC(Object _dummy, long ptr) { super(ptr); }
  19         @Override @SuppressWarnings("deprecation")
  20         protected void finalize() throws Throwable {
  21                 super.finalize();
  22                 if (ptr != 0) { bindings.UpdateFailHTLC_free(ptr); }
  23         }
  24
  25         /**
  26          * The channel ID
  27          */
  28         public byte[] get_channel_id() {
  29                 byte[] ret = bindings.UpdateFailHTLC_get_channel_id(this.ptr);
  30                 Reference.reachabilityFence(this);
  31                 return ret;
  32         }
  33
  34         /**
  35          * The channel ID
  36          */
  37         public void set_channel_id(byte[] val) {
  38                 bindings.UpdateFailHTLC_set_channel_id(this.ptr, InternalUtils.check_arr_len(val, 32));
  39                 Reference.reachabilityFence(this);
  40                 Reference.reachabilityFence(val);
  41         }
  42
  43         /**
  44          * The HTLC ID
  45          */
  46         public long get_htlc_id() {
  47                 long ret = bindings.UpdateFailHTLC_get_htlc_id(this.ptr);
  48                 Reference.reachabilityFence(this);
  49                 return ret;
  50         }
  51
  52         /**
  53          * The HTLC ID
  54          */
  55         public void set_htlc_id(long val) {
  56                 bindings.UpdateFailHTLC_set_htlc_id(this.ptr, val);
  57                 Reference.reachabilityFence(this);
  58                 Reference.reachabilityFence(val);
  59         }
  60
  61         long clone_ptr() {
  62                 long ret = bindings.UpdateFailHTLC_clone_ptr(this.ptr);
  63                 Reference.reachabilityFence(this);
  64                 return ret;
  65         }
  66
  67         /**
  68          * Creates a copy of the UpdateFailHTLC
  69          */
  70         public UpdateFailHTLC clone() {
  71                 long ret = bindings.UpdateFailHTLC_clone(this.ptr);
  72                 Reference.reachabilityFence(this);
  73                 if (ret >= 0 && ret <= 4096) { return null; }
  74                 org.ldk.structs.UpdateFailHTLC ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.UpdateFailHTLC(null, ret); }
  75                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(this); };
  76                 return ret_hu_conv;
  77         }
  78
  79         /**
  80          * Generates a non-cryptographic 64-bit hash of the UpdateFailHTLC.
  81          */
  82         public long hash() {
  83                 long ret = bindings.UpdateFailHTLC_hash(this.ptr);
  84                 Reference.reachabilityFence(this);
  85                 return ret;
  86         }
  87
  88         @Override public int hashCode() {
  89                 return (int)this.hash();
  90         }
  91         /**
  92          * Checks if two UpdateFailHTLCs contain equal inner contents.
  93          * This ignores pointers and is_owned flags and looks at the values in fields.
  94          * Two objects with NULL inner values will be considered "equal" here.
  95          */
  96         public boolean eq(org.ldk.structs.UpdateFailHTLC b) {
  97                 boolean ret = bindings.UpdateFailHTLC_eq(this.ptr, b == null ? 0 : b.ptr);
  98                 Reference.reachabilityFence(this);
  99                 Reference.reachabilityFence(b);
 100                 if (this != null) { this.ptrs_to.add(b); };
 101                 return ret;
 102         }
 103
 104         @Override public boolean equals(Object o) {
 105                 if (!(o instanceof UpdateFailHTLC)) return false;
 106                 return this.eq((UpdateFailHTLC)o);
 107         }
 108         /**
 109          * Serialize the UpdateFailHTLC object into a byte array which can be read by UpdateFailHTLC_read
 110          */
 111         public byte[] write() {
 112                 byte[] ret = bindings.UpdateFailHTLC_write(this.ptr);
 113                 Reference.reachabilityFence(this);
 114                 return ret;
 115         }
 116
 117         /**
 118          * Read a UpdateFailHTLC from a byte array, created by UpdateFailHTLC_write
 119          */
 120         public static Result_UpdateFailHTLCDecodeErrorZ read(byte[] ser) {
 121                 long ret = bindings.UpdateFailHTLC_read(ser);
 122                 Reference.reachabilityFence(ser);
 123                 if (ret >= 0 && ret <= 4096) { return null; }
 124                 Result_UpdateFailHTLCDecodeErrorZ ret_hu_conv = Result_UpdateFailHTLCDecodeErrorZ.constr_from_ptr(ret);
 125                 return ret_hu_conv;
 126         }
 127
 128 }