_ Git - ldk-java/blob - src/main/java/org/ldk/structs/ChannelKeys.java

   1 package org.ldk.structs;
   2
   3 import org.ldk.impl.bindings;
   4 import org.ldk.enums.*;
   5 import org.ldk.util.*;
   6 import java.util.Arrays;
   7
   8 @SuppressWarnings("unchecked") // We correctly assign various generic arrays
   9 public class ChannelKeys extends CommonBase {
  10         final bindings.LDKChannelKeys bindings_instance;
  11         ChannelKeys(Object _dummy, long ptr) { super(ptr); bindings_instance = null; }
  12         private ChannelKeys(bindings.LDKChannelKeys arg, ChannelPublicKeys pubkeys) {
  13                 super(bindings.LDKChannelKeys_new(arg, pubkeys == null ? 0 : pubkeys.ptr & ~1));
  14                 this.ptrs_to.add(arg);
  15                 this.ptrs_to.add(pubkeys);
  16                 this.bindings_instance = arg;
  17         }
  18         @Override @SuppressWarnings("deprecation")
  19         protected void finalize() throws Throwable {
  20                 if (ptr != 0) { bindings.ChannelKeys_free(ptr); } super.finalize();
  21         }
  22
  23         public static interface ChannelKeysInterface {
  24                 byte[] get_per_commitment_point(long idx);
  25                 byte[] release_commitment_secret(long idx);
  26                 TwoTuple<Long, Long> key_derivation_params();
  27                 Result_C2Tuple_SignatureCVec_SignatureZZNoneZ sign_counterparty_commitment(CommitmentTransaction commitment_tx);
  28                 Result_SignatureNoneZ sign_holder_commitment(HolderCommitmentTransaction commitment_tx);
  29                 Result_CVec_SignatureZNoneZ sign_holder_commitment_htlc_transactions(HolderCommitmentTransaction commitment_tx);
  30                 Result_SignatureNoneZ sign_justice_transaction(byte[] justice_tx, long input, long amount, byte[] per_commitment_key, HTLCOutputInCommitment htlc);
  31                 Result_SignatureNoneZ sign_counterparty_htlc_transaction(byte[] htlc_tx, long input, long amount, byte[] per_commitment_point, HTLCOutputInCommitment htlc);
  32                 Result_SignatureNoneZ sign_closing_transaction(byte[] closing_tx);
  33                 Result_SignatureNoneZ sign_channel_announcement(UnsignedChannelAnnouncement msg);
  34                 void ready_channel(ChannelTransactionParameters channel_parameters);
  35                 byte[] write();
  36         }
  37         private static class LDKChannelKeysHolder { ChannelKeys held; }
  38         public static ChannelKeys new_impl(ChannelKeysInterface arg, ChannelPublicKeys pubkeys) {
  39                 final LDKChannelKeysHolder impl_holder = new LDKChannelKeysHolder();
  40                 impl_holder.held = new ChannelKeys(new bindings.LDKChannelKeys() {
  41                         @Override public byte[] get_per_commitment_point(long idx) {
  42                                 byte[] ret = arg.get_per_commitment_point(idx);
  43                                 return ret;
  44                         }
  45                         @Override public byte[] release_commitment_secret(long idx) {
  46                                 byte[] ret = arg.release_commitment_secret(idx);
  47                                 return ret;
  48                         }
  49                         @Override public long key_derivation_params() {
  50                                 TwoTuple<Long, Long> ret = arg.key_derivation_params();
  51                                 long result = bindings.C2Tuple_u64u64Z_new(ret.a, ret.b);
  52                                 return result;
  53                         }
  54                         @Override public long sign_counterparty_commitment(long commitment_tx) {
  55                                 CommitmentTransaction commitment_tx_hu_conv = new CommitmentTransaction(null, commitment_tx);
  56                                 Result_C2Tuple_SignatureCVec_SignatureZZNoneZ ret = arg.sign_counterparty_commitment(commitment_tx_hu_conv);
  57                                 long result = ret != null ? ret.ptr : 0;
  58                                 ret.ptr = 0;
  59                                 return result;
  60                         }
  61                         @Override public long sign_holder_commitment(long commitment_tx) {
  62                                 HolderCommitmentTransaction commitment_tx_hu_conv = new HolderCommitmentTransaction(null, commitment_tx);
  63                                 Result_SignatureNoneZ ret = arg.sign_holder_commitment(commitment_tx_hu_conv);
  64                                 long result = ret != null ? ret.ptr : 0;
  65                                 ret.ptr = 0;
  66                                 return result;
  67                         }
  68                         @Override public long sign_holder_commitment_htlc_transactions(long commitment_tx) {
  69                                 HolderCommitmentTransaction commitment_tx_hu_conv = new HolderCommitmentTransaction(null, commitment_tx);
  70                                 Result_CVec_SignatureZNoneZ ret = arg.sign_holder_commitment_htlc_transactions(commitment_tx_hu_conv);
  71                                 long result = ret != null ? ret.ptr : 0;
  72                                 ret.ptr = 0;
  73                                 return result;
  74                         }
  75                         @Override public long sign_justice_transaction(byte[] justice_tx, long input, long amount, byte[] per_commitment_key, long htlc) {
  76                                 HTLCOutputInCommitment htlc_hu_conv = new HTLCOutputInCommitment(null, htlc);
  77                                 Result_SignatureNoneZ ret = arg.sign_justice_transaction(justice_tx, input, amount, per_commitment_key, htlc_hu_conv);
  78                                 long result = ret != null ? ret.ptr : 0;
  79                                 ret.ptr = 0;
  80                                 return result;
  81                         }
  82                         @Override public long sign_counterparty_htlc_transaction(byte[] htlc_tx, long input, long amount, byte[] per_commitment_point, long htlc) {
  83                                 HTLCOutputInCommitment htlc_hu_conv = new HTLCOutputInCommitment(null, htlc);
  84                                 Result_SignatureNoneZ ret = arg.sign_counterparty_htlc_transaction(htlc_tx, input, amount, per_commitment_point, htlc_hu_conv);
  85                                 long result = ret != null ? ret.ptr : 0;
  86                                 ret.ptr = 0;
  87                                 return result;
  88                         }
  89                         @Override public long sign_closing_transaction(byte[] closing_tx) {
  90                                 Result_SignatureNoneZ ret = arg.sign_closing_transaction(closing_tx);
  91                                 long result = ret != null ? ret.ptr : 0;
  92                                 ret.ptr = 0;
  93                                 return result;
  94                         }
  95                         @Override public long sign_channel_announcement(long msg) {
  96                                 UnsignedChannelAnnouncement msg_hu_conv = new UnsignedChannelAnnouncement(null, msg);
  97                                 Result_SignatureNoneZ ret = arg.sign_channel_announcement(msg_hu_conv);
  98                                 long result = ret != null ? ret.ptr : 0;
  99                                 ret.ptr = 0;
 100                                 return result;
 101                         }
 102                         @Override public void ready_channel(long channel_parameters) {
 103                                 ChannelTransactionParameters channel_parameters_hu_conv = new ChannelTransactionParameters(null, channel_parameters);
 104                                 arg.ready_channel(channel_parameters_hu_conv);
 105                         }
 106                         @Override public byte[] write() {
 107                                 byte[] ret = arg.write();
 108                                 return ret;
 109                         }
 110                 }, pubkeys);
 111                 return impl_holder.held;
 112         }
 113         public byte[] get_per_commitment_point(long idx) {
 114                 byte[] ret = bindings.ChannelKeys_get_per_commitment_point(this.ptr, idx);
 115                 return ret;
 116         }
 117
 118         public byte[] release_commitment_secret(long idx) {
 119                 byte[] ret = bindings.ChannelKeys_release_commitment_secret(this.ptr, idx);
 120                 return ret;
 121         }
 122
 123         public TwoTuple<Long, Long> key_derivation_params() {
 124                 long ret = bindings.ChannelKeys_key_derivation_params(this.ptr);
 125                 long ret_a = bindings.LDKC2Tuple_u64u64Z_get_a(ret);
 126                 long ret_b = bindings.LDKC2Tuple_u64u64Z_get_b(ret);
 127                 TwoTuple<Long, Long> ret_conv = new TwoTuple<Long, Long>(ret_a, ret_b);
 128                 return ret_conv;
 129         }
 130
 131         public Result_C2Tuple_SignatureCVec_SignatureZZNoneZ sign_counterparty_commitment(CommitmentTransaction commitment_tx) {
 132                 long ret = bindings.ChannelKeys_sign_counterparty_commitment(this.ptr, commitment_tx == null ? 0 : commitment_tx.ptr & ~1);
 133                 Result_C2Tuple_SignatureCVec_SignatureZZNoneZ ret_hu_conv = Result_C2Tuple_SignatureCVec_SignatureZZNoneZ.constr_from_ptr(ret);
 134                 this.ptrs_to.add(commitment_tx);
 135                 return ret_hu_conv;
 136         }
 137
 138         public Result_SignatureNoneZ sign_holder_commitment(HolderCommitmentTransaction commitment_tx) {
 139                 long ret = bindings.ChannelKeys_sign_holder_commitment(this.ptr, commitment_tx == null ? 0 : commitment_tx.ptr & ~1);
 140                 Result_SignatureNoneZ ret_hu_conv = Result_SignatureNoneZ.constr_from_ptr(ret);
 141                 this.ptrs_to.add(commitment_tx);
 142                 return ret_hu_conv;
 143         }
 144
 145         public Result_CVec_SignatureZNoneZ sign_holder_commitment_htlc_transactions(HolderCommitmentTransaction commitment_tx) {
 146                 long ret = bindings.ChannelKeys_sign_holder_commitment_htlc_transactions(this.ptr, commitment_tx == null ? 0 : commitment_tx.ptr & ~1);
 147                 Result_CVec_SignatureZNoneZ ret_hu_conv = Result_CVec_SignatureZNoneZ.constr_from_ptr(ret);
 148                 this.ptrs_to.add(commitment_tx);
 149                 return ret_hu_conv;
 150         }
 151
 152         public Result_SignatureNoneZ sign_justice_transaction(byte[] justice_tx, long input, long amount, byte[] per_commitment_key, HTLCOutputInCommitment htlc) {
 153                 long ret = bindings.ChannelKeys_sign_justice_transaction(this.ptr, justice_tx, input, amount, per_commitment_key, htlc == null ? 0 : htlc.ptr & ~1);
 154                 Result_SignatureNoneZ ret_hu_conv = Result_SignatureNoneZ.constr_from_ptr(ret);
 155                 this.ptrs_to.add(htlc);
 156                 return ret_hu_conv;
 157         }
 158
 159         public Result_SignatureNoneZ sign_counterparty_htlc_transaction(byte[] htlc_tx, long input, long amount, byte[] per_commitment_point, HTLCOutputInCommitment htlc) {
 160                 long ret = bindings.ChannelKeys_sign_counterparty_htlc_transaction(this.ptr, htlc_tx, input, amount, per_commitment_point, htlc == null ? 0 : htlc.ptr & ~1);
 161                 Result_SignatureNoneZ ret_hu_conv = Result_SignatureNoneZ.constr_from_ptr(ret);
 162                 this.ptrs_to.add(htlc);
 163                 return ret_hu_conv;
 164         }
 165
 166         public Result_SignatureNoneZ sign_closing_transaction(byte[] closing_tx) {
 167                 long ret = bindings.ChannelKeys_sign_closing_transaction(this.ptr, closing_tx);
 168                 Result_SignatureNoneZ ret_hu_conv = Result_SignatureNoneZ.constr_from_ptr(ret);
 169                 return ret_hu_conv;
 170         }
 171
 172         public Result_SignatureNoneZ sign_channel_announcement(UnsignedChannelAnnouncement msg) {
 173                 long ret = bindings.ChannelKeys_sign_channel_announcement(this.ptr, msg == null ? 0 : msg.ptr & ~1);
 174                 Result_SignatureNoneZ ret_hu_conv = Result_SignatureNoneZ.constr_from_ptr(ret);
 175                 this.ptrs_to.add(msg);
 176                 return ret_hu_conv;
 177         }
 178
 179         public void ready_channel(ChannelTransactionParameters channel_parameters) {
 180                 bindings.ChannelKeys_ready_channel(this.ptr, channel_parameters == null ? 0 : channel_parameters.ptr & ~1);
 181                 this.ptrs_to.add(channel_parameters);
 182         }
 183
 184         public byte[] write() {
 185                 byte[] ret = bindings.ChannelKeys_write(this.ptr);
 186                 return ret;
 187         }
 188
 189         public ChannelPublicKeys get_pubkeys() {
 190                 long ret = bindings.ChannelKeys_get_pubkeys(this.ptr);
 191                 ChannelPublicKeys ret_hu_conv = new ChannelPublicKeys(null, ret);
 192                 return ret_hu_conv;
 193         }
 194
 195         public ChannelKeys clone() {
 196                 long ret = bindings.ChannelKeys_clone(this.ptr);
 197                 ChannelKeys ret_hu_conv = new ChannelKeys(null, ret);
 198                 ret_hu_conv.ptrs_to.add(this);
 199                 return ret_hu_conv;
 200         }
 201
 202 }