_ Git - ldk-java/blob - c_sharp/src/org/ldk/structs/ChannelAnnouncement.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 [`channel_announcement`] message to be sent to or received from a peer.
  11  *
  12  * [`channel_announcement`]: https://github.com/lightning/bolts/blob/master/07-routing-gossip.md#the-channel_announcement-message
  13  */
  14 public class ChannelAnnouncement : CommonBase {
  15         internal ChannelAnnouncement(object _dummy, long ptr) : base(ptr) { }
  16         ~ChannelAnnouncement() {
  17                 if (ptr != 0) { bindings.ChannelAnnouncement_free(ptr); }
  18         }
  19
  20         /**
  21          * Authentication of the announcement by the first public node
  22          */
  23         public byte[] get_node_signature_1() {
  24                 byte[] ret = bindings.ChannelAnnouncement_get_node_signature_1(this.ptr);
  25                 GC.KeepAlive(this);
  26                 return ret;
  27         }
  28
  29         /**
  30          * Authentication of the announcement by the first public node
  31          */
  32         public void set_node_signature_1(byte[] val) {
  33                 bindings.ChannelAnnouncement_set_node_signature_1(this.ptr, InternalUtils.check_arr_len(val, 64));
  34                 GC.KeepAlive(this);
  35                 GC.KeepAlive(val);
  36         }
  37
  38         /**
  39          * Authentication of the announcement by the second public node
  40          */
  41         public byte[] get_node_signature_2() {
  42                 byte[] ret = bindings.ChannelAnnouncement_get_node_signature_2(this.ptr);
  43                 GC.KeepAlive(this);
  44                 return ret;
  45         }
  46
  47         /**
  48          * Authentication of the announcement by the second public node
  49          */
  50         public void set_node_signature_2(byte[] val) {
  51                 bindings.ChannelAnnouncement_set_node_signature_2(this.ptr, InternalUtils.check_arr_len(val, 64));
  52                 GC.KeepAlive(this);
  53                 GC.KeepAlive(val);
  54         }
  55
  56         /**
  57          * Proof of funding UTXO ownership by the first public node
  58          */
  59         public byte[] get_bitcoin_signature_1() {
  60                 byte[] ret = bindings.ChannelAnnouncement_get_bitcoin_signature_1(this.ptr);
  61                 GC.KeepAlive(this);
  62                 return ret;
  63         }
  64
  65         /**
  66          * Proof of funding UTXO ownership by the first public node
  67          */
  68         public void set_bitcoin_signature_1(byte[] val) {
  69                 bindings.ChannelAnnouncement_set_bitcoin_signature_1(this.ptr, InternalUtils.check_arr_len(val, 64));
  70                 GC.KeepAlive(this);
  71                 GC.KeepAlive(val);
  72         }
  73
  74         /**
  75          * Proof of funding UTXO ownership by the second public node
  76          */
  77         public byte[] get_bitcoin_signature_2() {
  78                 byte[] ret = bindings.ChannelAnnouncement_get_bitcoin_signature_2(this.ptr);
  79                 GC.KeepAlive(this);
  80                 return ret;
  81         }
  82
  83         /**
  84          * Proof of funding UTXO ownership by the second public node
  85          */
  86         public void set_bitcoin_signature_2(byte[] val) {
  87                 bindings.ChannelAnnouncement_set_bitcoin_signature_2(this.ptr, InternalUtils.check_arr_len(val, 64));
  88                 GC.KeepAlive(this);
  89                 GC.KeepAlive(val);
  90         }
  91
  92         /**
  93          * The actual announcement
  94          */
  95         public UnsignedChannelAnnouncement get_contents() {
  96                 long ret = bindings.ChannelAnnouncement_get_contents(this.ptr);
  97                 GC.KeepAlive(this);
  98                 if (ret >= 0 && ret <= 4096) { return null; }
  99                 org.ldk.structs.UnsignedChannelAnnouncement ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.UnsignedChannelAnnouncement(null, ret); }
 100                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
 101                 return ret_hu_conv;
 102         }
 103
 104         /**
 105          * The actual announcement
 106          */
 107         public void set_contents(org.ldk.structs.UnsignedChannelAnnouncement val) {
 108                 bindings.ChannelAnnouncement_set_contents(this.ptr, val == null ? 0 : val.ptr);
 109                 GC.KeepAlive(this);
 110                 GC.KeepAlive(val);
 111                 if (this != null) { this.ptrs_to.AddLast(val); };
 112         }
 113
 114         /**
 115          * Constructs a new ChannelAnnouncement given each field
 116          */
 117         public static ChannelAnnouncement of(byte[] node_signature_1_arg, byte[] node_signature_2_arg, byte[] bitcoin_signature_1_arg, byte[] bitcoin_signature_2_arg, org.ldk.structs.UnsignedChannelAnnouncement contents_arg) {
 118                 long ret = bindings.ChannelAnnouncement_new(InternalUtils.check_arr_len(node_signature_1_arg, 64), InternalUtils.check_arr_len(node_signature_2_arg, 64), InternalUtils.check_arr_len(bitcoin_signature_1_arg, 64), InternalUtils.check_arr_len(bitcoin_signature_2_arg, 64), contents_arg == null ? 0 : contents_arg.ptr);
 119                 GC.KeepAlive(node_signature_1_arg);
 120                 GC.KeepAlive(node_signature_2_arg);
 121                 GC.KeepAlive(bitcoin_signature_1_arg);
 122                 GC.KeepAlive(bitcoin_signature_2_arg);
 123                 GC.KeepAlive(contents_arg);
 124                 if (ret >= 0 && ret <= 4096) { return null; }
 125                 org.ldk.structs.ChannelAnnouncement ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelAnnouncement(null, ret); }
 126                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
 127                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(contents_arg); };
 128                 return ret_hu_conv;
 129         }
 130
 131         internal long clone_ptr() {
 132                 long ret = bindings.ChannelAnnouncement_clone_ptr(this.ptr);
 133                 GC.KeepAlive(this);
 134                 return ret;
 135         }
 136
 137         /**
 138          * Creates a copy of the ChannelAnnouncement
 139          */
 140         public ChannelAnnouncement clone() {
 141                 long ret = bindings.ChannelAnnouncement_clone(this.ptr);
 142                 GC.KeepAlive(this);
 143                 if (ret >= 0 && ret <= 4096) { return null; }
 144                 org.ldk.structs.ChannelAnnouncement ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelAnnouncement(null, ret); }
 145                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
 146                 return ret_hu_conv;
 147         }
 148
 149         /**
 150          * Checks if two ChannelAnnouncements contain equal inner contents.
 151          * This ignores pointers and is_owned flags and looks at the values in fields.
 152          * Two objects with NULL inner values will be considered "equal" here.
 153          */
 154         public bool eq(org.ldk.structs.ChannelAnnouncement b) {
 155                 bool ret = bindings.ChannelAnnouncement_eq(this.ptr, b == null ? 0 : b.ptr);
 156                 GC.KeepAlive(this);
 157                 GC.KeepAlive(b);
 158                 if (this != null) { this.ptrs_to.AddLast(b); };
 159                 return ret;
 160         }
 161
 162         public override bool Equals(object o) {
 163                 if (!(o is ChannelAnnouncement)) return false;
 164                 return this.eq((ChannelAnnouncement)o);
 165         }
 166         /**
 167          * Serialize the ChannelAnnouncement object into a byte array which can be read by ChannelAnnouncement_read
 168          */
 169         public byte[] write() {
 170                 byte[] ret = bindings.ChannelAnnouncement_write(this.ptr);
 171                 GC.KeepAlive(this);
 172                 return ret;
 173         }
 174
 175         /**
 176          * Read a ChannelAnnouncement from a byte array, created by ChannelAnnouncement_write
 177          */
 178         public static Result_ChannelAnnouncementDecodeErrorZ read(byte[] ser) {
 179                 long ret = bindings.ChannelAnnouncement_read(ser);
 180                 GC.KeepAlive(ser);
 181                 if (ret >= 0 && ret <= 4096) { return null; }
 182                 Result_ChannelAnnouncementDecodeErrorZ ret_hu_conv = Result_ChannelAnnouncementDecodeErrorZ.constr_from_ptr(ret);
 183                 return ret_hu_conv;
 184         }
 185
 186 }
 187 } } }