_ Git - ldk-java/blob - src/main/java/org/ldk/structs/GossipTimestampFilter.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 [`gossip_timestamp_filter`] message is used by a node to request
  13  * gossip relay for messages in the requested time range when the
  14  * `gossip_queries` feature has been negotiated.
  15  *
  16  * [`gossip_timestamp_filter`]: https://github.com/lightning/bolts/blob/master/07-routing-gossip.md#the-gossip_timestamp_filter-message
  17  */
  18 @SuppressWarnings("unchecked") // We correctly assign various generic arrays
  19 public class GossipTimestampFilter extends CommonBase {
  20         GossipTimestampFilter(Object _dummy, long ptr) { super(ptr); }
  21         @Override @SuppressWarnings("deprecation")
  22         protected void finalize() throws Throwable {
  23                 super.finalize();
  24                 if (ptr != 0) { bindings.GossipTimestampFilter_free(ptr); }
  25         }
  26
  27         /**
  28          * The genesis hash of the blockchain for channel and node information
  29          */
  30         public byte[] get_chain_hash() {
  31                 byte[] ret = bindings.GossipTimestampFilter_get_chain_hash(this.ptr);
  32                 Reference.reachabilityFence(this);
  33                 return ret;
  34         }
  35
  36         /**
  37          * The genesis hash of the blockchain for channel and node information
  38          */
  39         public void set_chain_hash(byte[] val) {
  40                 bindings.GossipTimestampFilter_set_chain_hash(this.ptr, InternalUtils.check_arr_len(val, 32));
  41                 Reference.reachabilityFence(this);
  42                 Reference.reachabilityFence(val);
  43         }
  44
  45         /**
  46          * The starting unix timestamp
  47          */
  48         public int get_first_timestamp() {
  49                 int ret = bindings.GossipTimestampFilter_get_first_timestamp(this.ptr);
  50                 Reference.reachabilityFence(this);
  51                 return ret;
  52         }
  53
  54         /**
  55          * The starting unix timestamp
  56          */
  57         public void set_first_timestamp(int val) {
  58                 bindings.GossipTimestampFilter_set_first_timestamp(this.ptr, val);
  59                 Reference.reachabilityFence(this);
  60                 Reference.reachabilityFence(val);
  61         }
  62
  63         /**
  64          * The range of information in seconds
  65          */
  66         public int get_timestamp_range() {
  67                 int ret = bindings.GossipTimestampFilter_get_timestamp_range(this.ptr);
  68                 Reference.reachabilityFence(this);
  69                 return ret;
  70         }
  71
  72         /**
  73          * The range of information in seconds
  74          */
  75         public void set_timestamp_range(int val) {
  76                 bindings.GossipTimestampFilter_set_timestamp_range(this.ptr, val);
  77                 Reference.reachabilityFence(this);
  78                 Reference.reachabilityFence(val);
  79         }
  80
  81         /**
  82          * Constructs a new GossipTimestampFilter given each field
  83          */
  84         public static GossipTimestampFilter of(byte[] chain_hash_arg, int first_timestamp_arg, int timestamp_range_arg) {
  85                 long ret = bindings.GossipTimestampFilter_new(InternalUtils.check_arr_len(chain_hash_arg, 32), first_timestamp_arg, timestamp_range_arg);
  86                 Reference.reachabilityFence(chain_hash_arg);
  87                 Reference.reachabilityFence(first_timestamp_arg);
  88                 Reference.reachabilityFence(timestamp_range_arg);
  89                 if (ret >= 0 && ret <= 4096) { return null; }
  90                 org.ldk.structs.GossipTimestampFilter ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.GossipTimestampFilter(null, ret); }
  91                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(ret_hu_conv); };
  92                 return ret_hu_conv;
  93         }
  94
  95         long clone_ptr() {
  96                 long ret = bindings.GossipTimestampFilter_clone_ptr(this.ptr);
  97                 Reference.reachabilityFence(this);
  98                 return ret;
  99         }
 100
 101         /**
 102          * Creates a copy of the GossipTimestampFilter
 103          */
 104         public GossipTimestampFilter clone() {
 105                 long ret = bindings.GossipTimestampFilter_clone(this.ptr);
 106                 Reference.reachabilityFence(this);
 107                 if (ret >= 0 && ret <= 4096) { return null; }
 108                 org.ldk.structs.GossipTimestampFilter ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.GossipTimestampFilter(null, ret); }
 109                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(this); };
 110                 return ret_hu_conv;
 111         }
 112
 113         /**
 114          * Generates a non-cryptographic 64-bit hash of the GossipTimestampFilter.
 115          */
 116         public long hash() {
 117                 long ret = bindings.GossipTimestampFilter_hash(this.ptr);
 118                 Reference.reachabilityFence(this);
 119                 return ret;
 120         }
 121
 122         @Override public int hashCode() {
 123                 return (int)this.hash();
 124         }
 125         /**
 126          * Checks if two GossipTimestampFilters contain equal inner contents.
 127          * This ignores pointers and is_owned flags and looks at the values in fields.
 128          * Two objects with NULL inner values will be considered "equal" here.
 129          */
 130         public boolean eq(org.ldk.structs.GossipTimestampFilter b) {
 131                 boolean ret = bindings.GossipTimestampFilter_eq(this.ptr, b == null ? 0 : b.ptr);
 132                 Reference.reachabilityFence(this);
 133                 Reference.reachabilityFence(b);
 134                 if (this != null) { this.ptrs_to.add(b); };
 135                 return ret;
 136         }
 137
 138         @Override public boolean equals(Object o) {
 139                 if (!(o instanceof GossipTimestampFilter)) return false;
 140                 return this.eq((GossipTimestampFilter)o);
 141         }
 142         /**
 143          * Serialize the GossipTimestampFilter object into a byte array which can be read by GossipTimestampFilter_read
 144          */
 145         public byte[] write() {
 146                 byte[] ret = bindings.GossipTimestampFilter_write(this.ptr);
 147                 Reference.reachabilityFence(this);
 148                 return ret;
 149         }
 150
 151         /**
 152          * Read a GossipTimestampFilter from a byte array, created by GossipTimestampFilter_write
 153          */
 154         public static Result_GossipTimestampFilterDecodeErrorZ read(byte[] ser) {
 155                 long ret = bindings.GossipTimestampFilter_read(ser);
 156                 Reference.reachabilityFence(ser);
 157                 if (ret >= 0 && ret <= 4096) { return null; }
 158                 Result_GossipTimestampFilterDecodeErrorZ ret_hu_conv = Result_GossipTimestampFilterDecodeErrorZ.constr_from_ptr(ret);
 159                 return ret_hu_conv;
 160         }
 161
 162 }