_ Git - ldk-java/blob - c_sharp/src/org/ldk/structs/ChannelPublicKeys.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  * One counterparty's public keys which do not change over the life of a channel.
  11  */
  12 public class ChannelPublicKeys : CommonBase {
  13         internal ChannelPublicKeys(object _dummy, long ptr) : base(ptr) { }
  14         ~ChannelPublicKeys() {
  15                 if (ptr != 0) { bindings.ChannelPublicKeys_free(ptr); }
  16         }
  17
  18         /**
  19          * The public key which is used to sign all commitment transactions, as it appears in the
  20          * on-chain channel lock-in 2-of-2 multisig output.
  21          */
  22         public byte[] get_funding_pubkey() {
  23                 long ret = bindings.ChannelPublicKeys_get_funding_pubkey(this.ptr);
  24                 GC.KeepAlive(this);
  25                 if (ret >= 0 && ret <= 4096) { return null; }
  26                 byte[] ret_conv = InternalUtils.decodeUint8Array(ret);
  27                 return ret_conv;
  28         }
  29
  30         /**
  31          * The public key which is used to sign all commitment transactions, as it appears in the
  32          * on-chain channel lock-in 2-of-2 multisig output.
  33          */
  34         public void set_funding_pubkey(byte[] val) {
  35                 bindings.ChannelPublicKeys_set_funding_pubkey(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(val, 33)));
  36                 GC.KeepAlive(this);
  37                 GC.KeepAlive(val);
  38         }
  39
  40         /**
  41          * The base point which is used (with derive_public_revocation_key) to derive per-commitment
  42          * revocation keys. This is combined with the per-commitment-secret generated by the
  43          * counterparty to create a secret which the counterparty can reveal to revoke previous
  44          * states.
  45          */
  46         public byte[] get_revocation_basepoint() {
  47                 long ret = bindings.ChannelPublicKeys_get_revocation_basepoint(this.ptr);
  48                 GC.KeepAlive(this);
  49                 if (ret >= 0 && ret <= 4096) { return null; }
  50                 byte[] ret_conv = InternalUtils.decodeUint8Array(ret);
  51                 return ret_conv;
  52         }
  53
  54         /**
  55          * The base point which is used (with derive_public_revocation_key) to derive per-commitment
  56          * revocation keys. This is combined with the per-commitment-secret generated by the
  57          * counterparty to create a secret which the counterparty can reveal to revoke previous
  58          * states.
  59          */
  60         public void set_revocation_basepoint(byte[] val) {
  61                 bindings.ChannelPublicKeys_set_revocation_basepoint(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(val, 33)));
  62                 GC.KeepAlive(this);
  63                 GC.KeepAlive(val);
  64         }
  65
  66         /**
  67          * The public key on which the non-broadcaster (ie the countersignatory) receives an immediately
  68          * spendable primary channel balance on the broadcaster's commitment transaction. This key is
  69          * static across every commitment transaction.
  70          */
  71         public byte[] get_payment_point() {
  72                 long ret = bindings.ChannelPublicKeys_get_payment_point(this.ptr);
  73                 GC.KeepAlive(this);
  74                 if (ret >= 0 && ret <= 4096) { return null; }
  75                 byte[] ret_conv = InternalUtils.decodeUint8Array(ret);
  76                 return ret_conv;
  77         }
  78
  79         /**
  80          * The public key on which the non-broadcaster (ie the countersignatory) receives an immediately
  81          * spendable primary channel balance on the broadcaster's commitment transaction. This key is
  82          * static across every commitment transaction.
  83          */
  84         public void set_payment_point(byte[] val) {
  85                 bindings.ChannelPublicKeys_set_payment_point(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(val, 33)));
  86                 GC.KeepAlive(this);
  87                 GC.KeepAlive(val);
  88         }
  89
  90         /**
  91          * The base point which is used (with derive_public_key) to derive a per-commitment payment
  92          * public key which receives non-HTLC-encumbered funds which are only available for spending
  93          * after some delay (or can be claimed via the revocation path).
  94          */
  95         public byte[] get_delayed_payment_basepoint() {
  96                 long ret = bindings.ChannelPublicKeys_get_delayed_payment_basepoint(this.ptr);
  97                 GC.KeepAlive(this);
  98                 if (ret >= 0 && ret <= 4096) { return null; }
  99                 byte[] ret_conv = InternalUtils.decodeUint8Array(ret);
 100                 return ret_conv;
 101         }
 102
 103         /**
 104          * The base point which is used (with derive_public_key) to derive a per-commitment payment
 105          * public key which receives non-HTLC-encumbered funds which are only available for spending
 106          * after some delay (or can be claimed via the revocation path).
 107          */
 108         public void set_delayed_payment_basepoint(byte[] val) {
 109                 bindings.ChannelPublicKeys_set_delayed_payment_basepoint(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(val, 33)));
 110                 GC.KeepAlive(this);
 111                 GC.KeepAlive(val);
 112         }
 113
 114         /**
 115          * The base point which is used (with derive_public_key) to derive a per-commitment public key
 116          * which is used to encumber HTLC-in-flight outputs.
 117          */
 118         public byte[] get_htlc_basepoint() {
 119                 long ret = bindings.ChannelPublicKeys_get_htlc_basepoint(this.ptr);
 120                 GC.KeepAlive(this);
 121                 if (ret >= 0 && ret <= 4096) { return null; }
 122                 byte[] ret_conv = InternalUtils.decodeUint8Array(ret);
 123                 return ret_conv;
 124         }
 125
 126         /**
 127          * The base point which is used (with derive_public_key) to derive a per-commitment public key
 128          * which is used to encumber HTLC-in-flight outputs.
 129          */
 130         public void set_htlc_basepoint(byte[] val) {
 131                 bindings.ChannelPublicKeys_set_htlc_basepoint(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(val, 33)));
 132                 GC.KeepAlive(this);
 133                 GC.KeepAlive(val);
 134         }
 135
 136         /**
 137          * Constructs a new ChannelPublicKeys given each field
 138          */
 139         public static ChannelPublicKeys of(byte[] funding_pubkey_arg, byte[] revocation_basepoint_arg, byte[] payment_point_arg, byte[] delayed_payment_basepoint_arg, byte[] htlc_basepoint_arg) {
 140                 long ret = bindings.ChannelPublicKeys_new(InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(funding_pubkey_arg, 33)), InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(revocation_basepoint_arg, 33)), InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(payment_point_arg, 33)), InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(delayed_payment_basepoint_arg, 33)), InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(htlc_basepoint_arg, 33)));
 141                 GC.KeepAlive(funding_pubkey_arg);
 142                 GC.KeepAlive(revocation_basepoint_arg);
 143                 GC.KeepAlive(payment_point_arg);
 144                 GC.KeepAlive(delayed_payment_basepoint_arg);
 145                 GC.KeepAlive(htlc_basepoint_arg);
 146                 if (ret >= 0 && ret <= 4096) { return null; }
 147                 org.ldk.structs.ChannelPublicKeys ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelPublicKeys(null, ret); }
 148                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
 149                 return ret_hu_conv;
 150         }
 151
 152         internal long clone_ptr() {
 153                 long ret = bindings.ChannelPublicKeys_clone_ptr(this.ptr);
 154                 GC.KeepAlive(this);
 155                 return ret;
 156         }
 157
 158         /**
 159          * Creates a copy of the ChannelPublicKeys
 160          */
 161         public ChannelPublicKeys clone() {
 162                 long ret = bindings.ChannelPublicKeys_clone(this.ptr);
 163                 GC.KeepAlive(this);
 164                 if (ret >= 0 && ret <= 4096) { return null; }
 165                 org.ldk.structs.ChannelPublicKeys ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelPublicKeys(null, ret); }
 166                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
 167                 return ret_hu_conv;
 168         }
 169
 170         /**
 171          * Generates a non-cryptographic 64-bit hash of the ChannelPublicKeys.
 172          */
 173         public long hash() {
 174                 long ret = bindings.ChannelPublicKeys_hash(this.ptr);
 175                 GC.KeepAlive(this);
 176                 return ret;
 177         }
 178
 179         public override int GetHashCode() {
 180                 return (int)this.hash();
 181         }
 182         /**
 183          * Checks if two ChannelPublicKeyss contain equal inner contents.
 184          * This ignores pointers and is_owned flags and looks at the values in fields.
 185          * Two objects with NULL inner values will be considered "equal" here.
 186          */
 187         public bool eq(org.ldk.structs.ChannelPublicKeys b) {
 188                 bool ret = bindings.ChannelPublicKeys_eq(this.ptr, b == null ? 0 : b.ptr);
 189                 GC.KeepAlive(this);
 190                 GC.KeepAlive(b);
 191                 if (this != null) { this.ptrs_to.AddLast(b); };
 192                 return ret;
 193         }
 194
 195         public override bool Equals(object o) {
 196                 if (!(o is ChannelPublicKeys)) return false;
 197                 return this.eq((ChannelPublicKeys)o);
 198         }
 199         /**
 200          * Serialize the ChannelPublicKeys object into a byte array which can be read by ChannelPublicKeys_read
 201          */
 202         public byte[] write() {
 203                 long ret = bindings.ChannelPublicKeys_write(this.ptr);
 204                 GC.KeepAlive(this);
 205                 if (ret >= 0 && ret <= 4096) { return null; }
 206                 byte[] ret_conv = InternalUtils.decodeUint8Array(ret);
 207                 return ret_conv;
 208         }
 209
 210         /**
 211          * Read a ChannelPublicKeys from a byte array, created by ChannelPublicKeys_write
 212          */
 213         public static Result_ChannelPublicKeysDecodeErrorZ read(byte[] ser) {
 214                 long ret = bindings.ChannelPublicKeys_read(InternalUtils.encodeUint8Array(ser));
 215                 GC.KeepAlive(ser);
 216                 if (ret >= 0 && ret <= 4096) { return null; }
 217                 Result_ChannelPublicKeysDecodeErrorZ ret_hu_conv = Result_ChannelPublicKeysDecodeErrorZ.constr_from_ptr(ret);
 218                 return ret_hu_conv;
 219         }
 220
 221 }
 222 } } }