_ Git - ldk-java/blob - src/main/java/org/ldk/structs/QueryChannelRange.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 query_channel_range message is used to query a peer for channel
  13  * UTXOs in a range of blocks. The recipient of a query makes a best
  14  * effort to reply to the query using one or more reply_channel_range
  15  * messages.
  16  */
  17 @SuppressWarnings("unchecked") // We correctly assign various generic arrays
  18 public class QueryChannelRange extends CommonBase {
  19         QueryChannelRange(Object _dummy, long ptr) { super(ptr); }
  20         @Override @SuppressWarnings("deprecation")
  21         protected void finalize() throws Throwable {
  22                 super.finalize();
  23                 if (ptr != 0) { bindings.QueryChannelRange_free(ptr); }
  24         }
  25
  26         /**
  27          * The genesis hash of the blockchain being queried
  28          */
  29         public byte[] get_chain_hash() {
  30                 byte[] ret = bindings.QueryChannelRange_get_chain_hash(this.ptr);
  31                 Reference.reachabilityFence(this);
  32                 return ret;
  33         }
  34
  35         /**
  36          * The genesis hash of the blockchain being queried
  37          */
  38         public void set_chain_hash(byte[] val) {
  39                 bindings.QueryChannelRange_set_chain_hash(this.ptr, InternalUtils.check_arr_len(val, 32));
  40                 Reference.reachabilityFence(this);
  41                 Reference.reachabilityFence(val);
  42         }
  43
  44         /**
  45          * The height of the first block for the channel UTXOs being queried
  46          */
  47         public int get_first_blocknum() {
  48                 int ret = bindings.QueryChannelRange_get_first_blocknum(this.ptr);
  49                 Reference.reachabilityFence(this);
  50                 return ret;
  51         }
  52
  53         /**
  54          * The height of the first block for the channel UTXOs being queried
  55          */
  56         public void set_first_blocknum(int val) {
  57                 bindings.QueryChannelRange_set_first_blocknum(this.ptr, val);
  58                 Reference.reachabilityFence(this);
  59                 Reference.reachabilityFence(val);
  60         }
  61
  62         /**
  63          * The number of blocks to include in the query results
  64          */
  65         public int get_number_of_blocks() {
  66                 int ret = bindings.QueryChannelRange_get_number_of_blocks(this.ptr);
  67                 Reference.reachabilityFence(this);
  68                 return ret;
  69         }
  70
  71         /**
  72          * The number of blocks to include in the query results
  73          */
  74         public void set_number_of_blocks(int val) {
  75                 bindings.QueryChannelRange_set_number_of_blocks(this.ptr, val);
  76                 Reference.reachabilityFence(this);
  77                 Reference.reachabilityFence(val);
  78         }
  79
  80         /**
  81          * Constructs a new QueryChannelRange given each field
  82          */
  83         public static QueryChannelRange of(byte[] chain_hash_arg, int first_blocknum_arg, int number_of_blocks_arg) {
  84                 long ret = bindings.QueryChannelRange_new(InternalUtils.check_arr_len(chain_hash_arg, 32), first_blocknum_arg, number_of_blocks_arg);
  85                 Reference.reachabilityFence(chain_hash_arg);
  86                 Reference.reachabilityFence(first_blocknum_arg);
  87                 Reference.reachabilityFence(number_of_blocks_arg);
  88                 if (ret >= 0 && ret <= 4096) { return null; }
  89                 QueryChannelRange ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new QueryChannelRange(null, ret); }
  90                 ret_hu_conv.ptrs_to.add(ret_hu_conv);
  91                 return ret_hu_conv;
  92         }
  93
  94         long clone_ptr() {
  95                 long ret = bindings.QueryChannelRange_clone_ptr(this.ptr);
  96                 Reference.reachabilityFence(this);
  97                 return ret;
  98         }
  99
 100         /**
 101          * Creates a copy of the QueryChannelRange
 102          */
 103         public QueryChannelRange clone() {
 104                 long ret = bindings.QueryChannelRange_clone(this.ptr);
 105                 Reference.reachabilityFence(this);
 106                 if (ret >= 0 && ret <= 4096) { return null; }
 107                 QueryChannelRange ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new QueryChannelRange(null, ret); }
 108                 ret_hu_conv.ptrs_to.add(this);
 109                 return ret_hu_conv;
 110         }
 111
 112         /**
 113          * \n\t * Calculates the overflow safe ending block height for the query.\n\t * Overflow returns `0xffffffff`, otherwise returns `first_blocknum + number_of_blocks`\n\t
 114          */
 115         public int end_blocknum() {
 116                 int ret = bindings.QueryChannelRange_end_blocknum(this.ptr);
 117                 Reference.reachabilityFence(this);
 118                 return ret;
 119         }
 120
 121         /**
 122          * Serialize the QueryChannelRange object into a byte array which can be read by QueryChannelRange_read
 123          */
 124         public byte[] write() {
 125                 byte[] ret = bindings.QueryChannelRange_write(this.ptr);
 126                 Reference.reachabilityFence(this);
 127                 return ret;
 128         }
 129
 130         /**
 131          * Read a QueryChannelRange from a byte array, created by QueryChannelRange_write
 132          */
 133         public static Result_QueryChannelRangeDecodeErrorZ read(byte[] ser) {
 134                 long ret = bindings.QueryChannelRange_read(ser);
 135                 Reference.reachabilityFence(ser);
 136                 if (ret >= 0 && ret <= 4096) { return null; }
 137                 Result_QueryChannelRangeDecodeErrorZ ret_hu_conv = Result_QueryChannelRangeDecodeErrorZ.constr_from_ptr(ret);
 138                 return ret_hu_conv;
 139         }
 140
 141 }