_ Git - ldk-java/blob - src/main/java/org/ldk/structs/UpdateFulfillHTLC.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_fulfill_htlc message to be sent or received from a peer
  13  */
  14 @SuppressWarnings("unchecked") // We correctly assign various generic arrays
  15 public class UpdateFulfillHTLC extends CommonBase {
  16         UpdateFulfillHTLC(Object _dummy, long ptr) { super(ptr); }
  17         @Override @SuppressWarnings("deprecation")
  18         protected void finalize() throws Throwable {
  19                 super.finalize();
  20                 if (ptr != 0) { bindings.UpdateFulfillHTLC_free(ptr); }
  21         }
  22
  23         /**
  24          * The channel ID
  25          */
  26         public byte[] get_channel_id() {
  27                 byte[] ret = bindings.UpdateFulfillHTLC_get_channel_id(this.ptr);
  28                 Reference.reachabilityFence(this);
  29                 return ret;
  30         }
  31
  32         /**
  33          * The channel ID
  34          */
  35         public void set_channel_id(byte[] val) {
  36                 bindings.UpdateFulfillHTLC_set_channel_id(this.ptr, InternalUtils.check_arr_len(val, 32));
  37                 Reference.reachabilityFence(this);
  38                 Reference.reachabilityFence(val);
  39         }
  40
  41         /**
  42          * The HTLC ID
  43          */
  44         public long get_htlc_id() {
  45                 long ret = bindings.UpdateFulfillHTLC_get_htlc_id(this.ptr);
  46                 Reference.reachabilityFence(this);
  47                 return ret;
  48         }
  49
  50         /**
  51          * The HTLC ID
  52          */
  53         public void set_htlc_id(long val) {
  54                 bindings.UpdateFulfillHTLC_set_htlc_id(this.ptr, val);
  55                 Reference.reachabilityFence(this);
  56                 Reference.reachabilityFence(val);
  57         }
  58
  59         /**
  60          * The pre-image of the payment hash, allowing HTLC redemption
  61          */
  62         public byte[] get_payment_preimage() {
  63                 byte[] ret = bindings.UpdateFulfillHTLC_get_payment_preimage(this.ptr);
  64                 Reference.reachabilityFence(this);
  65                 return ret;
  66         }
  67
  68         /**
  69          * The pre-image of the payment hash, allowing HTLC redemption
  70          */
  71         public void set_payment_preimage(byte[] val) {
  72                 bindings.UpdateFulfillHTLC_set_payment_preimage(this.ptr, InternalUtils.check_arr_len(val, 32));
  73                 Reference.reachabilityFence(this);
  74                 Reference.reachabilityFence(val);
  75         }
  76
  77         /**
  78          * Constructs a new UpdateFulfillHTLC given each field
  79          */
  80         public static UpdateFulfillHTLC of(byte[] channel_id_arg, long htlc_id_arg, byte[] payment_preimage_arg) {
  81                 long ret = bindings.UpdateFulfillHTLC_new(InternalUtils.check_arr_len(channel_id_arg, 32), htlc_id_arg, InternalUtils.check_arr_len(payment_preimage_arg, 32));
  82                 Reference.reachabilityFence(channel_id_arg);
  83                 Reference.reachabilityFence(htlc_id_arg);
  84                 Reference.reachabilityFence(payment_preimage_arg);
  85                 if (ret >= 0 && ret <= 4096) { return null; }
  86                 UpdateFulfillHTLC ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new UpdateFulfillHTLC(null, ret); }
  87                 ret_hu_conv.ptrs_to.add(ret_hu_conv);
  88                 return ret_hu_conv;
  89         }
  90
  91         long clone_ptr() {
  92                 long ret = bindings.UpdateFulfillHTLC_clone_ptr(this.ptr);
  93                 Reference.reachabilityFence(this);
  94                 return ret;
  95         }
  96
  97         /**
  98          * Creates a copy of the UpdateFulfillHTLC
  99          */
 100         public UpdateFulfillHTLC clone() {
 101                 long ret = bindings.UpdateFulfillHTLC_clone(this.ptr);
 102                 Reference.reachabilityFence(this);
 103                 if (ret >= 0 && ret <= 4096) { return null; }
 104                 UpdateFulfillHTLC ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new UpdateFulfillHTLC(null, ret); }
 105                 ret_hu_conv.ptrs_to.add(this);
 106                 return ret_hu_conv;
 107         }
 108
 109         /**
 110          * Serialize the UpdateFulfillHTLC object into a byte array which can be read by UpdateFulfillHTLC_read
 111          */
 112         public byte[] write() {
 113                 byte[] ret = bindings.UpdateFulfillHTLC_write(this.ptr);
 114                 Reference.reachabilityFence(this);
 115                 return ret;
 116         }
 117
 118         /**
 119          * Read a UpdateFulfillHTLC from a byte array, created by UpdateFulfillHTLC_write
 120          */
 121         public static Result_UpdateFulfillHTLCDecodeErrorZ read(byte[] ser) {
 122                 long ret = bindings.UpdateFulfillHTLC_read(ser);
 123                 Reference.reachabilityFence(ser);
 124                 if (ret >= 0 && ret <= 4096) { return null; }
 125                 Result_UpdateFulfillHTLCDecodeErrorZ ret_hu_conv = Result_UpdateFulfillHTLCDecodeErrorZ.constr_from_ptr(ret);
 126                 return ret_hu_conv;
 127         }
 128
 129 }