_ 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                 byte[] ret = bindings.ChannelPublicKeys_get_funding_pubkey(this.ptr);
  24                 GC.KeepAlive(this);
  25                 return ret;
  26         }
  27
  28         /**
  29          * The public key which is used to sign all commitment transactions, as it appears in the
  30          * on-chain channel lock-in 2-of-2 multisig output.
  31          */
  32         public void set_funding_pubkey(byte[] val) {
  33                 bindings.ChannelPublicKeys_set_funding_pubkey(this.ptr, InternalUtils.check_arr_len(val, 33));
  34                 GC.KeepAlive(this);
  35                 GC.KeepAlive(val);
  36         }
  37
  38         /**
  39          * The base point which is used (with derive_public_revocation_key) to derive per-commitment
  40          * revocation keys. This is combined with the per-commitment-secret generated by the
  41          * counterparty to create a secret which the counterparty can reveal to revoke previous
  42          * states.
  43          */
  44         public byte[] get_revocation_basepoint() {
  45                 byte[] ret = bindings.ChannelPublicKeys_get_revocation_basepoint(this.ptr);
  46                 GC.KeepAlive(this);
  47                 return ret;
  48         }
  49
  50         /**
  51          * The base point which is used (with derive_public_revocation_key) to derive per-commitment
  52          * revocation keys. This is combined with the per-commitment-secret generated by the
  53          * counterparty to create a secret which the counterparty can reveal to revoke previous
  54          * states.
  55          */
  56         public void set_revocation_basepoint(byte[] val) {
  57                 bindings.ChannelPublicKeys_set_revocation_basepoint(this.ptr, InternalUtils.check_arr_len(val, 33));
  58                 GC.KeepAlive(this);
  59                 GC.KeepAlive(val);
  60         }
  61
  62         /**
  63          * The public key on which the non-broadcaster (ie the countersignatory) receives an immediately
  64          * spendable primary channel balance on the broadcaster's commitment transaction. This key is
  65          * static across every commitment transaction.
  66          */
  67         public byte[] get_payment_point() {
  68                 byte[] ret = bindings.ChannelPublicKeys_get_payment_point(this.ptr);
  69                 GC.KeepAlive(this);
  70                 return ret;
  71         }
  72
  73         /**
  74          * The public key on which the non-broadcaster (ie the countersignatory) receives an immediately
  75          * spendable primary channel balance on the broadcaster's commitment transaction. This key is
  76          * static across every commitment transaction.
  77          */
  78         public void set_payment_point(byte[] val) {
  79                 bindings.ChannelPublicKeys_set_payment_point(this.ptr, InternalUtils.check_arr_len(val, 33));
  80                 GC.KeepAlive(this);
  81                 GC.KeepAlive(val);
  82         }
  83
  84         /**
  85          * The base point which is used (with derive_public_key) to derive a per-commitment payment
  86          * public key which receives non-HTLC-encumbered funds which are only available for spending
  87          * after some delay (or can be claimed via the revocation path).
  88          */
  89         public byte[] get_delayed_payment_basepoint() {
  90                 byte[] ret = bindings.ChannelPublicKeys_get_delayed_payment_basepoint(this.ptr);
  91                 GC.KeepAlive(this);
  92                 return ret;
  93         }
  94
  95         /**
  96          * The base point which is used (with derive_public_key) to derive a per-commitment payment
  97          * public key which receives non-HTLC-encumbered funds which are only available for spending
  98          * after some delay (or can be claimed via the revocation path).
  99          */
 100         public void set_delayed_payment_basepoint(byte[] val) {
 101                 bindings.ChannelPublicKeys_set_delayed_payment_basepoint(this.ptr, InternalUtils.check_arr_len(val, 33));
 102                 GC.KeepAlive(this);
 103                 GC.KeepAlive(val);
 104         }
 105
 106         /**
 107          * The base point which is used (with derive_public_key) to derive a per-commitment public key
 108          * which is used to encumber HTLC-in-flight outputs.
 109          */
 110         public byte[] get_htlc_basepoint() {
 111                 byte[] ret = bindings.ChannelPublicKeys_get_htlc_basepoint(this.ptr);
 112                 GC.KeepAlive(this);
 113                 return ret;
 114         }
 115
 116         /**
 117          * The base point which is used (with derive_public_key) to derive a per-commitment public key
 118          * which is used to encumber HTLC-in-flight outputs.
 119          */
 120         public void set_htlc_basepoint(byte[] val) {
 121                 bindings.ChannelPublicKeys_set_htlc_basepoint(this.ptr, InternalUtils.check_arr_len(val, 33));
 122                 GC.KeepAlive(this);
 123                 GC.KeepAlive(val);
 124         }
 125
 126         /**
 127          * Constructs a new ChannelPublicKeys given each field
 128          */
 129         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) {
 130                 long ret = bindings.ChannelPublicKeys_new(InternalUtils.check_arr_len(funding_pubkey_arg, 33), InternalUtils.check_arr_len(revocation_basepoint_arg, 33), InternalUtils.check_arr_len(payment_point_arg, 33), InternalUtils.check_arr_len(delayed_payment_basepoint_arg, 33), InternalUtils.check_arr_len(htlc_basepoint_arg, 33));
 131                 GC.KeepAlive(funding_pubkey_arg);
 132                 GC.KeepAlive(revocation_basepoint_arg);
 133                 GC.KeepAlive(payment_point_arg);
 134                 GC.KeepAlive(delayed_payment_basepoint_arg);
 135                 GC.KeepAlive(htlc_basepoint_arg);
 136                 if (ret >= 0 && ret <= 4096) { return null; }
 137                 org.ldk.structs.ChannelPublicKeys ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelPublicKeys(null, ret); }
 138                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
 139                 return ret_hu_conv;
 140         }
 141
 142         internal long clone_ptr() {
 143                 long ret = bindings.ChannelPublicKeys_clone_ptr(this.ptr);
 144                 GC.KeepAlive(this);
 145                 return ret;
 146         }
 147
 148         /**
 149          * Creates a copy of the ChannelPublicKeys
 150          */
 151         public ChannelPublicKeys clone() {
 152                 long ret = bindings.ChannelPublicKeys_clone(this.ptr);
 153                 GC.KeepAlive(this);
 154                 if (ret >= 0 && ret <= 4096) { return null; }
 155                 org.ldk.structs.ChannelPublicKeys ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelPublicKeys(null, ret); }
 156                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
 157                 return ret_hu_conv;
 158         }
 159
 160         /**
 161          * Checks if two ChannelPublicKeyss contain equal inner contents.
 162          * This ignores pointers and is_owned flags and looks at the values in fields.
 163          * Two objects with NULL inner values will be considered "equal" here.
 164          */
 165         public bool eq(org.ldk.structs.ChannelPublicKeys b) {
 166                 bool ret = bindings.ChannelPublicKeys_eq(this.ptr, b == null ? 0 : b.ptr);
 167                 GC.KeepAlive(this);
 168                 GC.KeepAlive(b);
 169                 if (this != null) { this.ptrs_to.AddLast(b); };
 170                 return ret;
 171         }
 172
 173         public override bool Equals(object o) {
 174                 if (!(o is ChannelPublicKeys)) return false;
 175                 return this.eq((ChannelPublicKeys)o);
 176         }
 177         /**
 178          * Serialize the ChannelPublicKeys object into a byte array which can be read by ChannelPublicKeys_read
 179          */
 180         public byte[] write() {
 181                 byte[] ret = bindings.ChannelPublicKeys_write(this.ptr);
 182                 GC.KeepAlive(this);
 183                 return ret;
 184         }
 185
 186         /**
 187          * Read a ChannelPublicKeys from a byte array, created by ChannelPublicKeys_write
 188          */
 189         public static Result_ChannelPublicKeysDecodeErrorZ read(byte[] ser) {
 190                 long ret = bindings.ChannelPublicKeys_read(ser);
 191                 GC.KeepAlive(ser);
 192                 if (ret >= 0 && ret <= 4096) { return null; }
 193                 Result_ChannelPublicKeysDecodeErrorZ ret_hu_conv = Result_ChannelPublicKeysDecodeErrorZ.constr_from_ptr(ret);
 194                 return ret_hu_conv;
 195         }
 196
 197 }
 198 } } }