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

   1
   2 using org.ldk.impl;
   3 using org.ldk.enums;
   4 using org.ldk.util;
   5 using System;
   6
   7 namespace org { namespace ldk { namespace structs {
   8
   9
  10
  11 /** An implementation of WriteableEcdsaChannelSigner */
  12 public interface WriteableEcdsaChannelSignerInterface {
  13         /**Serialize the object into a byte array
  14          */
  15         byte[] write();
  16 }
  17
  18 /**
  19  * A writeable signer.
  20  *
  21  * There will always be two instances of a signer per channel, one occupied by the
  22  * [`ChannelManager`] and another by the channel's [`ChannelMonitor`].
  23  *
  24  * [`ChannelManager`]: crate::ln::channelmanager::ChannelManager
  25  * [`ChannelMonitor`]: crate::chain::channelmonitor::ChannelMonitor
  26  */
  27 public class WriteableEcdsaChannelSigner : CommonBase {
  28         internal bindings.LDKWriteableEcdsaChannelSigner bindings_instance;
  29         internal long instance_idx;
  30
  31         internal WriteableEcdsaChannelSigner(object _dummy, long ptr) : base(ptr) { bindings_instance = null; }
  32         ~WriteableEcdsaChannelSigner() {
  33                 if (ptr != 0) { bindings.WriteableEcdsaChannelSigner_free(ptr); }
  34         }
  35
  36         private class LDKWriteableEcdsaChannelSignerHolder { internal WriteableEcdsaChannelSigner held; }
  37         private class LDKWriteableEcdsaChannelSignerImpl : bindings.LDKWriteableEcdsaChannelSigner {
  38                 internal LDKWriteableEcdsaChannelSignerImpl(WriteableEcdsaChannelSignerInterface arg, LDKWriteableEcdsaChannelSignerHolder impl_holder) { this.arg = arg; this.impl_holder = impl_holder; }
  39                 private WriteableEcdsaChannelSignerInterface arg;
  40                 private LDKWriteableEcdsaChannelSignerHolder impl_holder;
  41                 public long write() {
  42                         byte[] ret = arg.write();
  43                                 GC.KeepAlive(arg);
  44                         long result = InternalUtils.encodeUint8Array(ret);
  45                         return result;
  46                 }
  47         }
  48
  49         /** Creates a new instance of WriteableEcdsaChannelSigner from a given implementation */
  50         public static WriteableEcdsaChannelSigner new_impl(WriteableEcdsaChannelSignerInterface arg, EcdsaChannelSignerInterface ecdsaChannelSigner_impl, ChannelSignerInterface channelSigner_impl, ChannelPublicKeys pubkeys) {
  51                 LDKWriteableEcdsaChannelSignerHolder impl_holder = new LDKWriteableEcdsaChannelSignerHolder();
  52                 LDKWriteableEcdsaChannelSignerImpl impl = new LDKWriteableEcdsaChannelSignerImpl(arg, impl_holder);
  53                 EcdsaChannelSigner ecdsaChannelSigner = EcdsaChannelSigner.new_impl(ecdsaChannelSigner_impl, channelSigner_impl, pubkeys);
  54                 ChannelSigner channelSigner = ChannelSigner.new_impl(channelSigner_impl, pubkeys);
  55                 long[] ptr_idx = bindings.LDKWriteableEcdsaChannelSigner_new(impl, ecdsaChannelSigner.instance_idx, channelSigner.instance_idx, pubkeys == null ? 0 : pubkeys.clone_ptr());
  56
  57                 impl_holder.held = new WriteableEcdsaChannelSigner(null, ptr_idx[0]);
  58                 impl_holder.held.instance_idx = ptr_idx[1];
  59                 impl_holder.held.bindings_instance = impl;
  60                 impl_holder.held.ptrs_to.AddLast(ecdsaChannelSigner);
  61                 impl_holder.held.ptrs_to.AddLast(channelSigner);
  62                 return impl_holder.held;
  63         }
  64
  65         /**
  66          * Serialize the object into a byte array
  67          */
  68         public byte[] write() {
  69                 long ret = bindings.WriteableEcdsaChannelSigner_write(this.ptr);
  70                 GC.KeepAlive(this);
  71                 if (ret >= 0 && ret <= 4096) { return null; }
  72                 byte[] ret_conv = InternalUtils.decodeUint8Array(ret);
  73                 return ret_conv;
  74         }
  75
  76         internal long clone_ptr() {
  77                 long ret = bindings.WriteableEcdsaChannelSigner_clone_ptr(this.ptr);
  78                 GC.KeepAlive(this);
  79                 return ret;
  80         }
  81
  82         /**
  83          * Creates a copy of a WriteableEcdsaChannelSigner
  84          */
  85         public WriteableEcdsaChannelSigner clone() {
  86                 long ret = bindings.WriteableEcdsaChannelSigner_clone(this.ptr);
  87                 GC.KeepAlive(this);
  88                 if (ret >= 0 && ret <= 4096) { return null; }
  89                 WriteableEcdsaChannelSigner ret_hu_conv = new WriteableEcdsaChannelSigner(null, ret);
  90                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
  91                 return ret_hu_conv;
  92         }
  93
  94 }
  95 } } }