_ Git - ldk-java/blob - src/main/java/org/ldk/structs/TxSignatures.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 tx_signatures message containing the sender's signatures for a transaction constructed with
  13  * interactive transaction construction.
  14  */
  15 @SuppressWarnings("unchecked") // We correctly assign various generic arrays
  16 public class TxSignatures extends CommonBase {
  17         TxSignatures(Object _dummy, long ptr) { super(ptr); }
  18         @Override @SuppressWarnings("deprecation")
  19         protected void finalize() throws Throwable {
  20                 super.finalize();
  21                 if (ptr != 0) { bindings.TxSignatures_free(ptr); }
  22         }
  23
  24         /**
  25          * The channel ID
  26          */
  27         public ChannelId get_channel_id() {
  28                 long ret = bindings.TxSignatures_get_channel_id(this.ptr);
  29                 Reference.reachabilityFence(this);
  30                 if (ret >= 0 && ret <= 4096) { return null; }
  31                 org.ldk.structs.ChannelId ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelId(null, ret); }
  32                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(this); };
  33                 return ret_hu_conv;
  34         }
  35
  36         /**
  37          * The channel ID
  38          */
  39         public void set_channel_id(org.ldk.structs.ChannelId val) {
  40                 bindings.TxSignatures_set_channel_id(this.ptr, val.ptr);
  41                 Reference.reachabilityFence(this);
  42                 Reference.reachabilityFence(val);
  43                 if (this != null) { this.ptrs_to.add(val); };
  44         }
  45
  46         /**
  47          * The TXID
  48          */
  49         public byte[] get_tx_hash() {
  50                 byte[] ret = bindings.TxSignatures_get_tx_hash(this.ptr);
  51                 Reference.reachabilityFence(this);
  52                 return ret;
  53         }
  54
  55         /**
  56          * The TXID
  57          */
  58         public void set_tx_hash(byte[] val) {
  59                 bindings.TxSignatures_set_tx_hash(this.ptr, InternalUtils.check_arr_len(val, 32));
  60                 Reference.reachabilityFence(this);
  61                 Reference.reachabilityFence(val);
  62         }
  63
  64         /**
  65          * The list of witnesses
  66          *
  67          * Returns a copy of the field.
  68          */
  69         public byte[][] get_witnesses() {
  70                 byte[][] ret = bindings.TxSignatures_get_witnesses(this.ptr);
  71                 Reference.reachabilityFence(this);
  72                 return ret;
  73         }
  74
  75         /**
  76          * The list of witnesses
  77          */
  78         public void set_witnesses(byte[][] val) {
  79                 bindings.TxSignatures_set_witnesses(this.ptr, val);
  80                 Reference.reachabilityFence(this);
  81                 Reference.reachabilityFence(val);
  82         }
  83
  84         /**
  85          * Optional signature for the shared input -- the previous funding outpoint -- signed by both peers
  86          */
  87         public Option_ECDSASignatureZ get_funding_outpoint_sig() {
  88                 long ret = bindings.TxSignatures_get_funding_outpoint_sig(this.ptr);
  89                 Reference.reachabilityFence(this);
  90                 if (ret >= 0 && ret <= 4096) { return null; }
  91                 org.ldk.structs.Option_ECDSASignatureZ ret_hu_conv = org.ldk.structs.Option_ECDSASignatureZ.constr_from_ptr(ret);
  92                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(this); };
  93                 return ret_hu_conv;
  94         }
  95
  96         /**
  97          * Optional signature for the shared input -- the previous funding outpoint -- signed by both peers
  98          */
  99         public void set_funding_outpoint_sig(org.ldk.structs.Option_ECDSASignatureZ val) {
 100                 bindings.TxSignatures_set_funding_outpoint_sig(this.ptr, val.ptr);
 101                 Reference.reachabilityFence(this);
 102                 Reference.reachabilityFence(val);
 103                 if (this != null) { this.ptrs_to.add(val); };
 104         }
 105
 106         /**
 107          * Constructs a new TxSignatures given each field
 108          */
 109         public static TxSignatures of(org.ldk.structs.ChannelId channel_id_arg, byte[] tx_hash_arg, byte[][] witnesses_arg, org.ldk.structs.Option_ECDSASignatureZ funding_outpoint_sig_arg) {
 110                 long ret = bindings.TxSignatures_new(channel_id_arg.ptr, InternalUtils.check_arr_len(tx_hash_arg, 32), witnesses_arg, funding_outpoint_sig_arg.ptr);
 111                 Reference.reachabilityFence(channel_id_arg);
 112                 Reference.reachabilityFence(tx_hash_arg);
 113                 Reference.reachabilityFence(witnesses_arg);
 114                 Reference.reachabilityFence(funding_outpoint_sig_arg);
 115                 if (ret >= 0 && ret <= 4096) { return null; }
 116                 org.ldk.structs.TxSignatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.TxSignatures(null, ret); }
 117                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(ret_hu_conv); };
 118                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(channel_id_arg); };
 119                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(funding_outpoint_sig_arg); };
 120                 return ret_hu_conv;
 121         }
 122
 123         long clone_ptr() {
 124                 long ret = bindings.TxSignatures_clone_ptr(this.ptr);
 125                 Reference.reachabilityFence(this);
 126                 return ret;
 127         }
 128
 129         /**
 130          * Creates a copy of the TxSignatures
 131          */
 132         public TxSignatures clone() {
 133                 long ret = bindings.TxSignatures_clone(this.ptr);
 134                 Reference.reachabilityFence(this);
 135                 if (ret >= 0 && ret <= 4096) { return null; }
 136                 org.ldk.structs.TxSignatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.TxSignatures(null, ret); }
 137                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(this); };
 138                 return ret_hu_conv;
 139         }
 140
 141         /**
 142          * Generates a non-cryptographic 64-bit hash of the TxSignatures.
 143          */
 144         public long hash() {
 145                 long ret = bindings.TxSignatures_hash(this.ptr);
 146                 Reference.reachabilityFence(this);
 147                 return ret;
 148         }
 149
 150         @Override public int hashCode() {
 151                 return (int)this.hash();
 152         }
 153         /**
 154          * Checks if two TxSignaturess contain equal inner contents.
 155          * This ignores pointers and is_owned flags and looks at the values in fields.
 156          * Two objects with NULL inner values will be considered "equal" here.
 157          */
 158         public boolean eq(org.ldk.structs.TxSignatures b) {
 159                 boolean ret = bindings.TxSignatures_eq(this.ptr, b.ptr);
 160                 Reference.reachabilityFence(this);
 161                 Reference.reachabilityFence(b);
 162                 if (this != null) { this.ptrs_to.add(b); };
 163                 return ret;
 164         }
 165
 166         @Override public boolean equals(Object o) {
 167                 if (!(o instanceof TxSignatures)) return false;
 168                 return this.eq((TxSignatures)o);
 169         }
 170         /**
 171          * Serialize the TxSignatures object into a byte array which can be read by TxSignatures_read
 172          */
 173         public byte[] write() {
 174                 byte[] ret = bindings.TxSignatures_write(this.ptr);
 175                 Reference.reachabilityFence(this);
 176                 return ret;
 177         }
 178
 179         /**
 180          * Read a TxSignatures from a byte array, created by TxSignatures_write
 181          */
 182         public static Result_TxSignaturesDecodeErrorZ read(byte[] ser) {
 183                 long ret = bindings.TxSignatures_read(ser);
 184                 Reference.reachabilityFence(ser);
 185                 if (ret >= 0 && ret <= 4096) { return null; }
 186                 Result_TxSignaturesDecodeErrorZ ret_hu_conv = Result_TxSignaturesDecodeErrorZ.constr_from_ptr(ret);
 187                 return ret_hu_conv;
 188         }
 189
 190 }