_ Git - ldk-java/blob - c_sharp/src/org/ldk/structs/QueryChannelRange.cs

   1 using org.ldk.impl;
   2 using org.ldk.enums;
   3 using org.ldk.util;
   4 using System;
   5
   6 namespace org { namespace ldk { namespace structs {
   7
   8
   9 /**
  10  * A [`query_channel_range`] message is used to query a peer for channel
  11  * UTXOs in a range of blocks. The recipient of a query makes a best
  12  * effort to reply to the query using one or more [`ReplyChannelRange`]
  13  * messages.
  14  *
  15  * [`query_channel_range`]: https://github.com/lightning/bolts/blob/master/07-routing-gossip.md#the-query_channel_range-and-reply_channel_range-messages
  16  */
  17 public class QueryChannelRange : CommonBase {
  18         internal QueryChannelRange(object _dummy, long ptr) : base(ptr) { }
  19         ~QueryChannelRange() {
  20                 if (ptr != 0) { bindings.QueryChannelRange_free(ptr); }
  21         }
  22
  23         /**
  24          * The genesis hash of the blockchain being queried
  25          */
  26         public byte[] get_chain_hash() {
  27                 byte[] ret = bindings.QueryChannelRange_get_chain_hash(this.ptr);
  28                 GC.KeepAlive(this);
  29                 return ret;
  30         }
  31
  32         /**
  33          * The genesis hash of the blockchain being queried
  34          */
  35         public void set_chain_hash(byte[] val) {
  36                 bindings.QueryChannelRange_set_chain_hash(this.ptr, InternalUtils.check_arr_len(val, 32));
  37                 GC.KeepAlive(this);
  38                 GC.KeepAlive(val);
  39         }
  40
  41         /**
  42          * The height of the first block for the channel UTXOs being queried
  43          */
  44         public int get_first_blocknum() {
  45                 int ret = bindings.QueryChannelRange_get_first_blocknum(this.ptr);
  46                 GC.KeepAlive(this);
  47                 return ret;
  48         }
  49
  50         /**
  51          * The height of the first block for the channel UTXOs being queried
  52          */
  53         public void set_first_blocknum(int val) {
  54                 bindings.QueryChannelRange_set_first_blocknum(this.ptr, val);
  55                 GC.KeepAlive(this);
  56                 GC.KeepAlive(val);
  57         }
  58
  59         /**
  60          * The number of blocks to include in the query results
  61          */
  62         public int get_number_of_blocks() {
  63                 int ret = bindings.QueryChannelRange_get_number_of_blocks(this.ptr);
  64                 GC.KeepAlive(this);
  65                 return ret;
  66         }
  67
  68         /**
  69          * The number of blocks to include in the query results
  70          */
  71         public void set_number_of_blocks(int val) {
  72                 bindings.QueryChannelRange_set_number_of_blocks(this.ptr, val);
  73                 GC.KeepAlive(this);
  74                 GC.KeepAlive(val);
  75         }
  76
  77         /**
  78          * Constructs a new QueryChannelRange given each field
  79          */
  80         public static QueryChannelRange of(byte[] chain_hash_arg, int first_blocknum_arg, int number_of_blocks_arg) {
  81                 long ret = bindings.QueryChannelRange_new(InternalUtils.check_arr_len(chain_hash_arg, 32), first_blocknum_arg, number_of_blocks_arg);
  82                 GC.KeepAlive(chain_hash_arg);
  83                 GC.KeepAlive(first_blocknum_arg);
  84                 GC.KeepAlive(number_of_blocks_arg);
  85                 if (ret >= 0 && ret <= 4096) { return null; }
  86                 org.ldk.structs.QueryChannelRange ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.QueryChannelRange(null, ret); }
  87                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
  88                 return ret_hu_conv;
  89         }
  90
  91         internal long clone_ptr() {
  92                 long ret = bindings.QueryChannelRange_clone_ptr(this.ptr);
  93                 GC.KeepAlive(this);
  94                 return ret;
  95         }
  96
  97         /**
  98          * Creates a copy of the QueryChannelRange
  99          */
 100         public QueryChannelRange clone() {
 101                 long ret = bindings.QueryChannelRange_clone(this.ptr);
 102                 GC.KeepAlive(this);
 103                 if (ret >= 0 && ret <= 4096) { return null; }
 104                 org.ldk.structs.QueryChannelRange ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.QueryChannelRange(null, ret); }
 105                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
 106                 return ret_hu_conv;
 107         }
 108
 109         /**
 110          * Checks if two QueryChannelRanges contain equal inner contents.
 111          * This ignores pointers and is_owned flags and looks at the values in fields.
 112          * Two objects with NULL inner values will be considered "equal" here.
 113          */
 114         public bool eq(org.ldk.structs.QueryChannelRange b) {
 115                 bool ret = bindings.QueryChannelRange_eq(this.ptr, b == null ? 0 : b.ptr);
 116                 GC.KeepAlive(this);
 117                 GC.KeepAlive(b);
 118                 if (this != null) { this.ptrs_to.AddLast(b); };
 119                 return ret;
 120         }
 121
 122         public override bool Equals(object o) {
 123                 if (!(o is QueryChannelRange)) return false;
 124                 return this.eq((QueryChannelRange)o);
 125         }
 126         /**
 127          * Calculates the overflow safe ending block height for the query.
 128          *
 129          * Overflow returns `0xffffffff`, otherwise returns `first_blocknum + number_of_blocks`.
 130          */
 131         public int end_blocknum() {
 132                 int ret = bindings.QueryChannelRange_end_blocknum(this.ptr);
 133                 GC.KeepAlive(this);
 134                 return ret;
 135         }
 136
 137         /**
 138          * Serialize the QueryChannelRange object into a byte array which can be read by QueryChannelRange_read
 139          */
 140         public byte[] write() {
 141                 byte[] ret = bindings.QueryChannelRange_write(this.ptr);
 142                 GC.KeepAlive(this);
 143                 return ret;
 144         }
 145
 146         /**
 147          * Read a QueryChannelRange from a byte array, created by QueryChannelRange_write
 148          */
 149         public static Result_QueryChannelRangeDecodeErrorZ read(byte[] ser) {
 150                 long ret = bindings.QueryChannelRange_read(ser);
 151                 GC.KeepAlive(ser);
 152                 if (ret >= 0 && ret <= 4096) { return null; }
 153                 Result_QueryChannelRangeDecodeErrorZ ret_hu_conv = Result_QueryChannelRangeDecodeErrorZ.constr_from_ptr(ret);
 154                 return ret_hu_conv;
 155         }
 156
 157 }
 158 } } }