_ Git - ldk-java/blob - c_sharp/src/org/ldk/structs/BlindedPath.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  * Onion messages and payments can be sent and received to blinded paths, which serve to hide the
  11  * identity of the recipient.
  12  */
  13 public class BlindedPath : CommonBase {
  14         internal BlindedPath(object _dummy, long ptr) : base(ptr) { }
  15         ~BlindedPath() {
  16                 if (ptr != 0) { bindings.BlindedPath_free(ptr); }
  17         }
  18
  19         internal long clone_ptr() {
  20                 long ret = bindings.BlindedPath_clone_ptr(this.ptr);
  21                 GC.KeepAlive(this);
  22                 return ret;
  23         }
  24
  25         /**
  26          * Creates a copy of the BlindedPath
  27          */
  28         public BlindedPath clone() {
  29                 long ret = bindings.BlindedPath_clone(this.ptr);
  30                 GC.KeepAlive(this);
  31                 if (ret >= 0 && ret <= 4096) { return null; }
  32                 org.ldk.structs.BlindedPath ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.BlindedPath(null, ret); }
  33                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
  34                 return ret_hu_conv;
  35         }
  36
  37         /**
  38          * Generates a non-cryptographic 64-bit hash of the BlindedPath.
  39          */
  40         public long hash() {
  41                 long ret = bindings.BlindedPath_hash(this.ptr);
  42                 GC.KeepAlive(this);
  43                 return ret;
  44         }
  45
  46         public override int GetHashCode() {
  47                 return (int)this.hash();
  48         }
  49         /**
  50          * Checks if two BlindedPaths contain equal inner contents.
  51          * This ignores pointers and is_owned flags and looks at the values in fields.
  52          * Two objects with NULL inner values will be considered "equal" here.
  53          */
  54         public bool eq(org.ldk.structs.BlindedPath b) {
  55                 bool ret = bindings.BlindedPath_eq(this.ptr, b == null ? 0 : b.ptr);
  56                 GC.KeepAlive(this);
  57                 GC.KeepAlive(b);
  58                 if (this != null) { this.ptrs_to.AddLast(b); };
  59                 return ret;
  60         }
  61
  62         public override bool Equals(object o) {
  63                 if (!(o is BlindedPath)) return false;
  64                 return this.eq((BlindedPath)o);
  65         }
  66         /**
  67          * Create a blinded path for an onion message, to be forwarded along `node_pks`. The last node
  68          * pubkey in `node_pks` will be the destination node.
  69          *
  70          * Errors if less than two hops are provided or if `node_pk`(s) are invalid.
  71          */
  72         public static Result_BlindedPathNoneZ new_for_message(byte[][] node_pks, org.ldk.structs.EntropySource entropy_source) {
  73                 long ret = bindings.BlindedPath_new_for_message(node_pks != null ? InternalUtils.mapArray(node_pks, node_pks_conv_8 => InternalUtils.check_arr_len(node_pks_conv_8, 33)) : null, entropy_source.ptr);
  74                 GC.KeepAlive(node_pks);
  75                 GC.KeepAlive(entropy_source);
  76                 if (ret >= 0 && ret <= 4096) { return null; }
  77                 Result_BlindedPathNoneZ ret_hu_conv = Result_BlindedPathNoneZ.constr_from_ptr(ret);
  78                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(entropy_source); };
  79                 return ret_hu_conv;
  80         }
  81
  82         /**
  83          * Serialize the BlindedPath object into a byte array which can be read by BlindedPath_read
  84          */
  85         public byte[] write() {
  86                 byte[] ret = bindings.BlindedPath_write(this.ptr);
  87                 GC.KeepAlive(this);
  88                 return ret;
  89         }
  90
  91         /**
  92          * Read a BlindedPath from a byte array, created by BlindedPath_write
  93          */
  94         public static Result_BlindedPathDecodeErrorZ read(byte[] ser) {
  95                 long ret = bindings.BlindedPath_read(ser);
  96                 GC.KeepAlive(ser);
  97                 if (ret >= 0 && ret <= 4096) { return null; }
  98                 Result_BlindedPathDecodeErrorZ ret_hu_conv = Result_BlindedPathDecodeErrorZ.constr_from_ptr(ret);
  99                 return ret_hu_conv;
 100         }
 101
 102 }
 103 } } }