_ Git - ldk-java/blob - src/main/java/org/ldk/structs/CommitmentSigned.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  * A commitment_signed message to be sent or received from a peer
  13  */
  14 @SuppressWarnings("unchecked") // We correctly assign various generic arrays
  15 public class CommitmentSigned extends CommonBase {
  16         CommitmentSigned(Object _dummy, long ptr) { super(ptr); }
  17         @Override @SuppressWarnings("deprecation")
  18         protected void finalize() throws Throwable {
  19                 super.finalize();
  20                 if (ptr != 0) { bindings.CommitmentSigned_free(ptr); }
  21         }
  22
  23         /**
  24          * The channel ID
  25          */
  26         public byte[] get_channel_id() {
  27                 byte[] ret = bindings.CommitmentSigned_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.CommitmentSigned_set_channel_id(this.ptr, InternalUtils.check_arr_len(val, 32));
  37                 Reference.reachabilityFence(this);
  38                 Reference.reachabilityFence(val);
  39         }
  40
  41         /**
  42          * A signature on the commitment transaction
  43          */
  44         public byte[] get_signature() {
  45                 byte[] ret = bindings.CommitmentSigned_get_signature(this.ptr);
  46                 Reference.reachabilityFence(this);
  47                 return ret;
  48         }
  49
  50         /**
  51          * A signature on the commitment transaction
  52          */
  53         public void set_signature(byte[] val) {
  54                 bindings.CommitmentSigned_set_signature(this.ptr, InternalUtils.check_arr_len(val, 64));
  55                 Reference.reachabilityFence(this);
  56                 Reference.reachabilityFence(val);
  57         }
  58
  59         /**
  60          * Signatures on the HTLC transactions
  61          */
  62         public void set_htlc_signatures(byte[][] val) {
  63                 bindings.CommitmentSigned_set_htlc_signatures(this.ptr, val != null ? Arrays.stream(val).map(val_conv_8 -> InternalUtils.check_arr_len(val_conv_8, 64)).toArray(byte[][]::new) : null);
  64                 Reference.reachabilityFence(this);
  65                 Reference.reachabilityFence(val);
  66         }
  67
  68         /**
  69          * Constructs a new CommitmentSigned given each field
  70          */
  71         public static CommitmentSigned of(byte[] channel_id_arg, byte[] signature_arg, byte[][] htlc_signatures_arg) {
  72                 long ret = bindings.CommitmentSigned_new(InternalUtils.check_arr_len(channel_id_arg, 32), InternalUtils.check_arr_len(signature_arg, 64), htlc_signatures_arg != null ? Arrays.stream(htlc_signatures_arg).map(htlc_signatures_arg_conv_8 -> InternalUtils.check_arr_len(htlc_signatures_arg_conv_8, 64)).toArray(byte[][]::new) : null);
  73                 Reference.reachabilityFence(channel_id_arg);
  74                 Reference.reachabilityFence(signature_arg);
  75                 Reference.reachabilityFence(htlc_signatures_arg);
  76                 if (ret >= 0 && ret <= 4096) { return null; }
  77                 CommitmentSigned ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new CommitmentSigned(null, ret); }
  78                 ret_hu_conv.ptrs_to.add(ret_hu_conv);
  79                 return ret_hu_conv;
  80         }
  81
  82         long clone_ptr() {
  83                 long ret = bindings.CommitmentSigned_clone_ptr(this.ptr);
  84                 Reference.reachabilityFence(this);
  85                 return ret;
  86         }
  87
  88         /**
  89          * Creates a copy of the CommitmentSigned
  90          */
  91         public CommitmentSigned clone() {
  92                 long ret = bindings.CommitmentSigned_clone(this.ptr);
  93                 Reference.reachabilityFence(this);
  94                 if (ret >= 0 && ret <= 4096) { return null; }
  95                 CommitmentSigned ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new CommitmentSigned(null, ret); }
  96                 ret_hu_conv.ptrs_to.add(this);
  97                 return ret_hu_conv;
  98         }
  99
 100         /**
 101          * Serialize the CommitmentSigned object into a byte array which can be read by CommitmentSigned_read
 102          */
 103         public byte[] write() {
 104                 byte[] ret = bindings.CommitmentSigned_write(this.ptr);
 105                 Reference.reachabilityFence(this);
 106                 return ret;
 107         }
 108
 109         /**
 110          * Read a CommitmentSigned from a byte array, created by CommitmentSigned_write
 111          */
 112         public static Result_CommitmentSignedDecodeErrorZ read(byte[] ser) {
 113                 long ret = bindings.CommitmentSigned_read(ser);
 114                 Reference.reachabilityFence(ser);
 115                 if (ret >= 0 && ret <= 4096) { return null; }
 116                 Result_CommitmentSignedDecodeErrorZ ret_hu_conv = Result_CommitmentSignedDecodeErrorZ.constr_from_ptr(ret);
 117                 return ret_hu_conv;
 118         }
 119
 120 }