_ Git - ldk-java/blob - src/main/java/org/ldk/structs/AnnouncementSignatures.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 [`announcement_signatures`] message to be sent to or received from a peer.
  13  *
  14  * [`announcement_signatures`]: https://github.com/lightning/bolts/blob/master/07-routing-gossip.md#the-announcement_signatures-message
  15  */
  16 @SuppressWarnings("unchecked") // We correctly assign various generic arrays
  17 public class AnnouncementSignatures extends CommonBase {
  18         AnnouncementSignatures(Object _dummy, long ptr) { super(ptr); }
  19         @Override @SuppressWarnings("deprecation")
  20         protected void finalize() throws Throwable {
  21                 super.finalize();
  22                 if (ptr != 0) { bindings.AnnouncementSignatures_free(ptr); }
  23         }
  24
  25         /**
  26          * The channel ID
  27          */
  28         public byte[] get_channel_id() {
  29                 byte[] ret = bindings.AnnouncementSignatures_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.AnnouncementSignatures_set_channel_id(this.ptr, InternalUtils.check_arr_len(val, 32));
  39                 Reference.reachabilityFence(this);
  40                 Reference.reachabilityFence(val);
  41         }
  42
  43         /**
  44          * The short channel ID
  45          */
  46         public long get_short_channel_id() {
  47                 long ret = bindings.AnnouncementSignatures_get_short_channel_id(this.ptr);
  48                 Reference.reachabilityFence(this);
  49                 return ret;
  50         }
  51
  52         /**
  53          * The short channel ID
  54          */
  55         public void set_short_channel_id(long val) {
  56                 bindings.AnnouncementSignatures_set_short_channel_id(this.ptr, val);
  57                 Reference.reachabilityFence(this);
  58                 Reference.reachabilityFence(val);
  59         }
  60
  61         /**
  62          * A signature by the node key
  63          */
  64         public byte[] get_node_signature() {
  65                 byte[] ret = bindings.AnnouncementSignatures_get_node_signature(this.ptr);
  66                 Reference.reachabilityFence(this);
  67                 return ret;
  68         }
  69
  70         /**
  71          * A signature by the node key
  72          */
  73         public void set_node_signature(byte[] val) {
  74                 bindings.AnnouncementSignatures_set_node_signature(this.ptr, InternalUtils.check_arr_len(val, 64));
  75                 Reference.reachabilityFence(this);
  76                 Reference.reachabilityFence(val);
  77         }
  78
  79         /**
  80          * A signature by the funding key
  81          */
  82         public byte[] get_bitcoin_signature() {
  83                 byte[] ret = bindings.AnnouncementSignatures_get_bitcoin_signature(this.ptr);
  84                 Reference.reachabilityFence(this);
  85                 return ret;
  86         }
  87
  88         /**
  89          * A signature by the funding key
  90          */
  91         public void set_bitcoin_signature(byte[] val) {
  92                 bindings.AnnouncementSignatures_set_bitcoin_signature(this.ptr, InternalUtils.check_arr_len(val, 64));
  93                 Reference.reachabilityFence(this);
  94                 Reference.reachabilityFence(val);
  95         }
  96
  97         /**
  98          * Constructs a new AnnouncementSignatures given each field
  99          */
 100         public static AnnouncementSignatures of(byte[] channel_id_arg, long short_channel_id_arg, byte[] node_signature_arg, byte[] bitcoin_signature_arg) {
 101                 long ret = bindings.AnnouncementSignatures_new(InternalUtils.check_arr_len(channel_id_arg, 32), short_channel_id_arg, InternalUtils.check_arr_len(node_signature_arg, 64), InternalUtils.check_arr_len(bitcoin_signature_arg, 64));
 102                 Reference.reachabilityFence(channel_id_arg);
 103                 Reference.reachabilityFence(short_channel_id_arg);
 104                 Reference.reachabilityFence(node_signature_arg);
 105                 Reference.reachabilityFence(bitcoin_signature_arg);
 106                 if (ret >= 0 && ret <= 4096) { return null; }
 107                 org.ldk.structs.AnnouncementSignatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.AnnouncementSignatures(null, ret); }
 108                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(ret_hu_conv); };
 109                 return ret_hu_conv;
 110         }
 111
 112         long clone_ptr() {
 113                 long ret = bindings.AnnouncementSignatures_clone_ptr(this.ptr);
 114                 Reference.reachabilityFence(this);
 115                 return ret;
 116         }
 117
 118         /**
 119          * Creates a copy of the AnnouncementSignatures
 120          */
 121         public AnnouncementSignatures clone() {
 122                 long ret = bindings.AnnouncementSignatures_clone(this.ptr);
 123                 Reference.reachabilityFence(this);
 124                 if (ret >= 0 && ret <= 4096) { return null; }
 125                 org.ldk.structs.AnnouncementSignatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.AnnouncementSignatures(null, ret); }
 126                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(this); };
 127                 return ret_hu_conv;
 128         }
 129
 130         /**
 131          * Generates a non-cryptographic 64-bit hash of the AnnouncementSignatures.
 132          */
 133         public long hash() {
 134                 long ret = bindings.AnnouncementSignatures_hash(this.ptr);
 135                 Reference.reachabilityFence(this);
 136                 return ret;
 137         }
 138
 139         @Override public int hashCode() {
 140                 return (int)this.hash();
 141         }
 142         /**
 143          * Checks if two AnnouncementSignaturess contain equal inner contents.
 144          * This ignores pointers and is_owned flags and looks at the values in fields.
 145          * Two objects with NULL inner values will be considered "equal" here.
 146          */
 147         public boolean eq(org.ldk.structs.AnnouncementSignatures b) {
 148                 boolean ret = bindings.AnnouncementSignatures_eq(this.ptr, b == null ? 0 : b.ptr);
 149                 Reference.reachabilityFence(this);
 150                 Reference.reachabilityFence(b);
 151                 if (this != null) { this.ptrs_to.add(b); };
 152                 return ret;
 153         }
 154
 155         @Override public boolean equals(Object o) {
 156                 if (!(o instanceof AnnouncementSignatures)) return false;
 157                 return this.eq((AnnouncementSignatures)o);
 158         }
 159         /**
 160          * Serialize the AnnouncementSignatures object into a byte array which can be read by AnnouncementSignatures_read
 161          */
 162         public byte[] write() {
 163                 byte[] ret = bindings.AnnouncementSignatures_write(this.ptr);
 164                 Reference.reachabilityFence(this);
 165                 return ret;
 166         }
 167
 168         /**
 169          * Read a AnnouncementSignatures from a byte array, created by AnnouncementSignatures_write
 170          */
 171         public static Result_AnnouncementSignaturesDecodeErrorZ read(byte[] ser) {
 172                 long ret = bindings.AnnouncementSignatures_read(ser);
 173                 Reference.reachabilityFence(ser);
 174                 if (ret >= 0 && ret <= 4096) { return null; }
 175                 Result_AnnouncementSignaturesDecodeErrorZ ret_hu_conv = Result_AnnouncementSignaturesDecodeErrorZ.constr_from_ptr(ret);
 176                 return ret_hu_conv;
 177         }
 178
 179 }