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