_ Git - ldk-java/blob - src/main/java/org/ldk/structs/ChannelReestablish.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 [`channel_reestablish`] message to be sent to or received from a peer.
  13  *
  14  * [`channel_reestablish`]: https://github.com/lightning/bolts/blob/master/02-peer-protocol.md#message-retransmission
  15  */
  16 @SuppressWarnings("unchecked") // We correctly assign various generic arrays
  17 public class ChannelReestablish extends CommonBase {
  18         ChannelReestablish(Object _dummy, long ptr) { super(ptr); }
  19         @Override @SuppressWarnings("deprecation")
  20         protected void finalize() throws Throwable {
  21                 super.finalize();
  22                 if (ptr != 0) { bindings.ChannelReestablish_free(ptr); }
  23         }
  24
  25         /**
  26          * The channel ID
  27          */
  28         public ChannelId get_channel_id() {
  29                 long ret = bindings.ChannelReestablish_get_channel_id(this.ptr);
  30                 Reference.reachabilityFence(this);
  31                 if (ret >= 0 && ret <= 4096) { return null; }
  32                 org.ldk.structs.ChannelId ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelId(null, ret); }
  33                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(this); };
  34                 return ret_hu_conv;
  35         }
  36
  37         /**
  38          * The channel ID
  39          */
  40         public void set_channel_id(org.ldk.structs.ChannelId val) {
  41                 bindings.ChannelReestablish_set_channel_id(this.ptr, val.ptr);
  42                 Reference.reachabilityFence(this);
  43                 Reference.reachabilityFence(val);
  44                 if (this != null) { this.ptrs_to.add(val); };
  45         }
  46
  47         /**
  48          * The next commitment number for the sender
  49          */
  50         public long get_next_local_commitment_number() {
  51                 long ret = bindings.ChannelReestablish_get_next_local_commitment_number(this.ptr);
  52                 Reference.reachabilityFence(this);
  53                 return ret;
  54         }
  55
  56         /**
  57          * The next commitment number for the sender
  58          */
  59         public void set_next_local_commitment_number(long val) {
  60                 bindings.ChannelReestablish_set_next_local_commitment_number(this.ptr, val);
  61                 Reference.reachabilityFence(this);
  62                 Reference.reachabilityFence(val);
  63         }
  64
  65         /**
  66          * The next commitment number for the recipient
  67          */
  68         public long get_next_remote_commitment_number() {
  69                 long ret = bindings.ChannelReestablish_get_next_remote_commitment_number(this.ptr);
  70                 Reference.reachabilityFence(this);
  71                 return ret;
  72         }
  73
  74         /**
  75          * The next commitment number for the recipient
  76          */
  77         public void set_next_remote_commitment_number(long val) {
  78                 bindings.ChannelReestablish_set_next_remote_commitment_number(this.ptr, val);
  79                 Reference.reachabilityFence(this);
  80                 Reference.reachabilityFence(val);
  81         }
  82
  83         /**
  84          * Proof that the sender knows the per-commitment secret of a specific commitment transaction
  85          * belonging to the recipient
  86          */
  87         public byte[] get_your_last_per_commitment_secret() {
  88                 byte[] ret = bindings.ChannelReestablish_get_your_last_per_commitment_secret(this.ptr);
  89                 Reference.reachabilityFence(this);
  90                 return ret;
  91         }
  92
  93         /**
  94          * Proof that the sender knows the per-commitment secret of a specific commitment transaction
  95          * belonging to the recipient
  96          */
  97         public void set_your_last_per_commitment_secret(byte[] val) {
  98                 bindings.ChannelReestablish_set_your_last_per_commitment_secret(this.ptr, InternalUtils.check_arr_len(val, 32));
  99                 Reference.reachabilityFence(this);
 100                 Reference.reachabilityFence(val);
 101         }
 102
 103         /**
 104          * The sender's per-commitment point for their current commitment transaction
 105          */
 106         public byte[] get_my_current_per_commitment_point() {
 107                 byte[] ret = bindings.ChannelReestablish_get_my_current_per_commitment_point(this.ptr);
 108                 Reference.reachabilityFence(this);
 109                 return ret;
 110         }
 111
 112         /**
 113          * The sender's per-commitment point for their current commitment transaction
 114          */
 115         public void set_my_current_per_commitment_point(byte[] val) {
 116                 bindings.ChannelReestablish_set_my_current_per_commitment_point(this.ptr, InternalUtils.check_arr_len(val, 33));
 117                 Reference.reachabilityFence(this);
 118                 Reference.reachabilityFence(val);
 119         }
 120
 121         /**
 122          * The next funding transaction ID
 123          */
 124         public Option_ThirtyTwoBytesZ get_next_funding_txid() {
 125                 long ret = bindings.ChannelReestablish_get_next_funding_txid(this.ptr);
 126                 Reference.reachabilityFence(this);
 127                 if (ret >= 0 && ret <= 4096) { return null; }
 128                 org.ldk.structs.Option_ThirtyTwoBytesZ ret_hu_conv = org.ldk.structs.Option_ThirtyTwoBytesZ.constr_from_ptr(ret);
 129                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(this); };
 130                 return ret_hu_conv;
 131         }
 132
 133         /**
 134          * The next funding transaction ID
 135          */
 136         public void set_next_funding_txid(org.ldk.structs.Option_ThirtyTwoBytesZ val) {
 137                 bindings.ChannelReestablish_set_next_funding_txid(this.ptr, val.ptr);
 138                 Reference.reachabilityFence(this);
 139                 Reference.reachabilityFence(val);
 140                 if (this != null) { this.ptrs_to.add(val); };
 141         }
 142
 143         /**
 144          * Constructs a new ChannelReestablish given each field
 145          */
 146         public static ChannelReestablish of(org.ldk.structs.ChannelId channel_id_arg, long next_local_commitment_number_arg, long next_remote_commitment_number_arg, byte[] your_last_per_commitment_secret_arg, byte[] my_current_per_commitment_point_arg, org.ldk.structs.Option_ThirtyTwoBytesZ next_funding_txid_arg) {
 147                 long ret = bindings.ChannelReestablish_new(channel_id_arg.ptr, next_local_commitment_number_arg, next_remote_commitment_number_arg, InternalUtils.check_arr_len(your_last_per_commitment_secret_arg, 32), InternalUtils.check_arr_len(my_current_per_commitment_point_arg, 33), next_funding_txid_arg.ptr);
 148                 Reference.reachabilityFence(channel_id_arg);
 149                 Reference.reachabilityFence(next_local_commitment_number_arg);
 150                 Reference.reachabilityFence(next_remote_commitment_number_arg);
 151                 Reference.reachabilityFence(your_last_per_commitment_secret_arg);
 152                 Reference.reachabilityFence(my_current_per_commitment_point_arg);
 153                 Reference.reachabilityFence(next_funding_txid_arg);
 154                 if (ret >= 0 && ret <= 4096) { return null; }
 155                 org.ldk.structs.ChannelReestablish ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelReestablish(null, ret); }
 156                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(ret_hu_conv); };
 157                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(channel_id_arg); };
 158                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(next_funding_txid_arg); };
 159                 return ret_hu_conv;
 160         }
 161
 162         long clone_ptr() {
 163                 long ret = bindings.ChannelReestablish_clone_ptr(this.ptr);
 164                 Reference.reachabilityFence(this);
 165                 return ret;
 166         }
 167
 168         /**
 169          * Creates a copy of the ChannelReestablish
 170          */
 171         public ChannelReestablish clone() {
 172                 long ret = bindings.ChannelReestablish_clone(this.ptr);
 173                 Reference.reachabilityFence(this);
 174                 if (ret >= 0 && ret <= 4096) { return null; }
 175                 org.ldk.structs.ChannelReestablish ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelReestablish(null, ret); }
 176                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(this); };
 177                 return ret_hu_conv;
 178         }
 179
 180         /**
 181          * Generates a non-cryptographic 64-bit hash of the ChannelReestablish.
 182          */
 183         public long hash() {
 184                 long ret = bindings.ChannelReestablish_hash(this.ptr);
 185                 Reference.reachabilityFence(this);
 186                 return ret;
 187         }
 188
 189         @Override public int hashCode() {
 190                 return (int)this.hash();
 191         }
 192         /**
 193          * Checks if two ChannelReestablishs contain equal inner contents.
 194          * This ignores pointers and is_owned flags and looks at the values in fields.
 195          * Two objects with NULL inner values will be considered "equal" here.
 196          */
 197         public boolean eq(org.ldk.structs.ChannelReestablish b) {
 198                 boolean ret = bindings.ChannelReestablish_eq(this.ptr, b.ptr);
 199                 Reference.reachabilityFence(this);
 200                 Reference.reachabilityFence(b);
 201                 if (this != null) { this.ptrs_to.add(b); };
 202                 return ret;
 203         }
 204
 205         @Override public boolean equals(Object o) {
 206                 if (!(o instanceof ChannelReestablish)) return false;
 207                 return this.eq((ChannelReestablish)o);
 208         }
 209         /**
 210          * Serialize the ChannelReestablish object into a byte array which can be read by ChannelReestablish_read
 211          */
 212         public byte[] write() {
 213                 byte[] ret = bindings.ChannelReestablish_write(this.ptr);
 214                 Reference.reachabilityFence(this);
 215                 return ret;
 216         }
 217
 218         /**
 219          * Read a ChannelReestablish from a byte array, created by ChannelReestablish_write
 220          */
 221         public static Result_ChannelReestablishDecodeErrorZ read(byte[] ser) {
 222                 long ret = bindings.ChannelReestablish_read(ser);
 223                 Reference.reachabilityFence(ser);
 224                 if (ret >= 0 && ret <= 4096) { return null; }
 225                 Result_ChannelReestablishDecodeErrorZ ret_hu_conv = Result_ChannelReestablishDecodeErrorZ.constr_from_ptr(ret);
 226                 return ret_hu_conv;
 227         }
 228
 229 }