_ Git - ldk-java/blob - src/main/java/org/ldk/structs/ClosingSigned.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 closing_signed message to be sent or received from a peer
  13  */
  14 @SuppressWarnings("unchecked") // We correctly assign various generic arrays
  15 public class ClosingSigned extends CommonBase {
  16         ClosingSigned(Object _dummy, long ptr) { super(ptr); }
  17         @Override @SuppressWarnings("deprecation")
  18         protected void finalize() throws Throwable {
  19                 super.finalize();
  20                 if (ptr != 0) { bindings.ClosingSigned_free(ptr); }
  21         }
  22
  23         /**
  24          * The channel ID
  25          */
  26         public byte[] get_channel_id() {
  27                 byte[] ret = bindings.ClosingSigned_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.ClosingSigned_set_channel_id(this.ptr, InternalUtils.check_arr_len(val, 32));
  37                 Reference.reachabilityFence(this);
  38                 Reference.reachabilityFence(val);
  39         }
  40
  41         /**
  42          * The proposed total fee for the closing transaction
  43          */
  44         public long get_fee_satoshis() {
  45                 long ret = bindings.ClosingSigned_get_fee_satoshis(this.ptr);
  46                 Reference.reachabilityFence(this);
  47                 return ret;
  48         }
  49
  50         /**
  51          * The proposed total fee for the closing transaction
  52          */
  53         public void set_fee_satoshis(long val) {
  54                 bindings.ClosingSigned_set_fee_satoshis(this.ptr, val);
  55                 Reference.reachabilityFence(this);
  56                 Reference.reachabilityFence(val);
  57         }
  58
  59         /**
  60          * A signature on the closing transaction
  61          */
  62         public byte[] get_signature() {
  63                 byte[] ret = bindings.ClosingSigned_get_signature(this.ptr);
  64                 Reference.reachabilityFence(this);
  65                 return ret;
  66         }
  67
  68         /**
  69          * A signature on the closing transaction
  70          */
  71         public void set_signature(byte[] val) {
  72                 bindings.ClosingSigned_set_signature(this.ptr, InternalUtils.check_arr_len(val, 64));
  73                 Reference.reachabilityFence(this);
  74                 Reference.reachabilityFence(val);
  75         }
  76
  77         /**
  78          * The minimum and maximum fees which the sender is willing to accept, provided only by new
  79          * nodes.
  80          *
  81          * Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
  82          */
  83         @Nullable
  84         public ClosingSignedFeeRange get_fee_range() {
  85                 long ret = bindings.ClosingSigned_get_fee_range(this.ptr);
  86                 Reference.reachabilityFence(this);
  87                 if (ret >= 0 && ret <= 4096) { return null; }
  88                 ClosingSignedFeeRange ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new ClosingSignedFeeRange(null, ret); }
  89                 ret_hu_conv.ptrs_to.add(this);
  90                 return ret_hu_conv;
  91         }
  92
  93         /**
  94          * The minimum and maximum fees which the sender is willing to accept, provided only by new
  95          * nodes.
  96          *
  97          * Note that val (or a relevant inner pointer) may be NULL or all-0s to represent None
  98          */
  99         public void set_fee_range(@Nullable ClosingSignedFeeRange val) {
 100                 bindings.ClosingSigned_set_fee_range(this.ptr, val == null ? 0 : val.ptr & ~1);
 101                 Reference.reachabilityFence(this);
 102                 Reference.reachabilityFence(val);
 103         }
 104
 105         /**
 106          * Constructs a new ClosingSigned given each field
 107          */
 108         public static ClosingSigned of(byte[] channel_id_arg, long fee_satoshis_arg, byte[] signature_arg, ClosingSignedFeeRange fee_range_arg) {
 109                 long ret = bindings.ClosingSigned_new(InternalUtils.check_arr_len(channel_id_arg, 32), fee_satoshis_arg, InternalUtils.check_arr_len(signature_arg, 64), fee_range_arg == null ? 0 : fee_range_arg.ptr & ~1);
 110                 Reference.reachabilityFence(channel_id_arg);
 111                 Reference.reachabilityFence(fee_satoshis_arg);
 112                 Reference.reachabilityFence(signature_arg);
 113                 Reference.reachabilityFence(fee_range_arg);
 114                 if (ret >= 0 && ret <= 4096) { return null; }
 115                 ClosingSigned ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new ClosingSigned(null, ret); }
 116                 ret_hu_conv.ptrs_to.add(ret_hu_conv);
 117                 return ret_hu_conv;
 118         }
 119
 120         long clone_ptr() {
 121                 long ret = bindings.ClosingSigned_clone_ptr(this.ptr);
 122                 Reference.reachabilityFence(this);
 123                 return ret;
 124         }
 125
 126         /**
 127          * Creates a copy of the ClosingSigned
 128          */
 129         public ClosingSigned clone() {
 130                 long ret = bindings.ClosingSigned_clone(this.ptr);
 131                 Reference.reachabilityFence(this);
 132                 if (ret >= 0 && ret <= 4096) { return null; }
 133                 ClosingSigned ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new ClosingSigned(null, ret); }
 134                 ret_hu_conv.ptrs_to.add(this);
 135                 return ret_hu_conv;
 136         }
 137
 138         /**
 139          * Serialize the ClosingSigned object into a byte array which can be read by ClosingSigned_read
 140          */
 141         public byte[] write() {
 142                 byte[] ret = bindings.ClosingSigned_write(this.ptr);
 143                 Reference.reachabilityFence(this);
 144                 return ret;
 145         }
 146
 147         /**
 148          * Read a ClosingSigned from a byte array, created by ClosingSigned_write
 149          */
 150         public static Result_ClosingSignedDecodeErrorZ read(byte[] ser) {
 151                 long ret = bindings.ClosingSigned_read(ser);
 152                 Reference.reachabilityFence(ser);
 153                 if (ret >= 0 && ret <= 4096) { return null; }
 154                 Result_ClosingSignedDecodeErrorZ ret_hu_conv = Result_ClosingSignedDecodeErrorZ.constr_from_ptr(ret);
 155                 return ret_hu_conv;
 156         }
 157
 158 }