_ 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                 long ret = bindings.QueryChannelRange_get_chain_hash(this.ptr);
  28                 GC.KeepAlive(this);
  29                 if (ret >= 0 && ret <= 4096) { return null; }
  30                 byte[] ret_conv = InternalUtils.decodeUint8Array(ret);
  31                 return ret_conv;
  32         }
  33
  34         /**
  35          * The genesis hash of the blockchain being queried
  36          */
  37         public void set_chain_hash(byte[] val) {
  38                 bindings.QueryChannelRange_set_chain_hash(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(val, 32)));
  39                 GC.KeepAlive(this);
  40                 GC.KeepAlive(val);
  41         }
  42
  43         /**
  44          * The height of the first block for the channel UTXOs being queried
  45          */
  46         public int get_first_blocknum() {
  47                 int ret = bindings.QueryChannelRange_get_first_blocknum(this.ptr);
  48                 GC.KeepAlive(this);
  49                 return ret;
  50         }
  51
  52         /**
  53          * The height of the first block for the channel UTXOs being queried
  54          */
  55         public void set_first_blocknum(int val) {
  56                 bindings.QueryChannelRange_set_first_blocknum(this.ptr, val);
  57                 GC.KeepAlive(this);
  58                 GC.KeepAlive(val);
  59         }
  60
  61         /**
  62          * The number of blocks to include in the query results
  63          */
  64         public int get_number_of_blocks() {
  65                 int ret = bindings.QueryChannelRange_get_number_of_blocks(this.ptr);
  66                 GC.KeepAlive(this);
  67                 return ret;
  68         }
  69
  70         /**
  71          * The number of blocks to include in the query results
  72          */
  73         public void set_number_of_blocks(int val) {
  74                 bindings.QueryChannelRange_set_number_of_blocks(this.ptr, val);
  75                 GC.KeepAlive(this);
  76                 GC.KeepAlive(val);
  77         }
  78
  79         /**
  80          * Constructs a new QueryChannelRange given each field
  81          */
  82         public static QueryChannelRange of(byte[] chain_hash_arg, int first_blocknum_arg, int number_of_blocks_arg) {
  83                 long ret = bindings.QueryChannelRange_new(InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(chain_hash_arg, 32)), first_blocknum_arg, number_of_blocks_arg);
  84                 GC.KeepAlive(chain_hash_arg);
  85                 GC.KeepAlive(first_blocknum_arg);
  86                 GC.KeepAlive(number_of_blocks_arg);
  87                 if (ret >= 0 && ret <= 4096) { return null; }
  88                 org.ldk.structs.QueryChannelRange ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.QueryChannelRange(null, ret); }
  89                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
  90                 return ret_hu_conv;
  91         }
  92
  93         internal long clone_ptr() {
  94                 long ret = bindings.QueryChannelRange_clone_ptr(this.ptr);
  95                 GC.KeepAlive(this);
  96                 return ret;
  97         }
  98
  99         /**
 100          * Creates a copy of the QueryChannelRange
 101          */
 102         public QueryChannelRange clone() {
 103                 long ret = bindings.QueryChannelRange_clone(this.ptr);
 104                 GC.KeepAlive(this);
 105                 if (ret >= 0 && ret <= 4096) { return null; }
 106                 org.ldk.structs.QueryChannelRange ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.QueryChannelRange(null, ret); }
 107                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
 108                 return ret_hu_conv;
 109         }
 110
 111         /**
 112          * Generates a non-cryptographic 64-bit hash of the QueryChannelRange.
 113          */
 114         public long hash() {
 115                 long ret = bindings.QueryChannelRange_hash(this.ptr);
 116                 GC.KeepAlive(this);
 117                 return ret;
 118         }
 119
 120         public override int GetHashCode() {
 121                 return (int)this.hash();
 122         }
 123         /**
 124          * Checks if two QueryChannelRanges contain equal inner contents.
 125          * This ignores pointers and is_owned flags and looks at the values in fields.
 126          * Two objects with NULL inner values will be considered "equal" here.
 127          */
 128         public bool eq(org.ldk.structs.QueryChannelRange b) {
 129                 bool ret = bindings.QueryChannelRange_eq(this.ptr, b == null ? 0 : b.ptr);
 130                 GC.KeepAlive(this);
 131                 GC.KeepAlive(b);
 132                 if (this != null) { this.ptrs_to.AddLast(b); };
 133                 return ret;
 134         }
 135
 136         public override bool Equals(object o) {
 137                 if (!(o is QueryChannelRange)) return false;
 138                 return this.eq((QueryChannelRange)o);
 139         }
 140         /**
 141          * Calculates the overflow safe ending block height for the query.
 142          *
 143          * Overflow returns `0xffffffff`, otherwise returns `first_blocknum + number_of_blocks`.
 144          */
 145         public int end_blocknum() {
 146                 int ret = bindings.QueryChannelRange_end_blocknum(this.ptr);
 147                 GC.KeepAlive(this);
 148                 return ret;
 149         }
 150
 151         /**
 152          * Serialize the QueryChannelRange object into a byte array which can be read by QueryChannelRange_read
 153          */
 154         public byte[] write() {
 155                 long ret = bindings.QueryChannelRange_write(this.ptr);
 156                 GC.KeepAlive(this);
 157                 if (ret >= 0 && ret <= 4096) { return null; }
 158                 byte[] ret_conv = InternalUtils.decodeUint8Array(ret);
 159                 return ret_conv;
 160         }
 161
 162         /**
 163          * Read a QueryChannelRange from a byte array, created by QueryChannelRange_write
 164          */
 165         public static Result_QueryChannelRangeDecodeErrorZ read(byte[] ser) {
 166                 long ret = bindings.QueryChannelRange_read(InternalUtils.encodeUint8Array(ser));
 167                 GC.KeepAlive(ser);
 168                 if (ret >= 0 && ret <= 4096) { return null; }
 169                 Result_QueryChannelRangeDecodeErrorZ ret_hu_conv = Result_QueryChannelRangeDecodeErrorZ.constr_from_ptr(ret);
 170                 return ret_hu_conv;
 171         }
 172
 173 }
 174 } } }