_ 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_C2Tuple_SignatureCVec_SignatureZZNoneZ sign_holder_commitment_and_htlcs(HolderCommitmentTransaction commitment_tx);
  29                 Result_SignatureNoneZ sign_justice_transaction(byte[] justice_tx, long input, long amount, byte[] per_commitment_key, HTLCOutputInCommitment htlc);
  30                 Result_SignatureNoneZ sign_counterparty_htlc_transaction(byte[] htlc_tx, long input, long amount, byte[] per_commitment_point, HTLCOutputInCommitment htlc);
  31                 Result_SignatureNoneZ sign_closing_transaction(byte[] closing_tx);
  32                 Result_SignatureNoneZ sign_channel_announcement(UnsignedChannelAnnouncement msg);
  33                 void ready_channel(ChannelTransactionParameters channel_parameters);
  34                 byte[] write();
  35         }
  36         private static class LDKChannelKeysHolder { ChannelKeys held; }
  37         public static ChannelKeys new_impl(ChannelKeysInterface arg, ChannelPublicKeys pubkeys) {
  38                 final LDKChannelKeysHolder impl_holder = new LDKChannelKeysHolder();
  39                 impl_holder.held = new ChannelKeys(new bindings.LDKChannelKeys() {
  40                         @Override public byte[] get_per_commitment_point(long idx) {
  41                                 byte[] ret = arg.get_per_commitment_point(idx);
  42                                 return ret;
  43                         }
  44                         @Override public byte[] release_commitment_secret(long idx) {
  45                                 byte[] ret = arg.release_commitment_secret(idx);
  46                                 return ret;
  47                         }
  48                         @Override public long key_derivation_params() {
  49                                 TwoTuple<Long, Long> ret = arg.key_derivation_params();
  50                                 long result = bindings.C2Tuple_u64u64Z_new(ret.a, ret.b);
  51                                 return result;
  52                         }
  53                         @Override public long sign_counterparty_commitment(long commitment_tx) {
  54                                 CommitmentTransaction commitment_tx_hu_conv = new CommitmentTransaction(null, commitment_tx);
  55                                 Result_C2Tuple_SignatureCVec_SignatureZZNoneZ ret = arg.sign_counterparty_commitment(commitment_tx_hu_conv);
  56                                 long result = ret != null ? ret.ptr : 0;
  57                                 return result;
  58                         }
  59                         @Override public long sign_holder_commitment_and_htlcs(long commitment_tx) {
  60                                 HolderCommitmentTransaction commitment_tx_hu_conv = new HolderCommitmentTransaction(null, commitment_tx);
  61                                 Result_C2Tuple_SignatureCVec_SignatureZZNoneZ ret = arg.sign_holder_commitment_and_htlcs(commitment_tx_hu_conv);
  62                                 long result = ret != null ? ret.ptr : 0;
  63                                 return result;
  64                         }
  65                         @Override public long sign_justice_transaction(byte[] justice_tx, long input, long amount, byte[] per_commitment_key, long htlc) {
  66                                 HTLCOutputInCommitment htlc_hu_conv = new HTLCOutputInCommitment(null, htlc);
  67                                 Result_SignatureNoneZ ret = arg.sign_justice_transaction(justice_tx, input, amount, per_commitment_key, htlc_hu_conv);
  68                                 long result = ret != null ? ret.ptr : 0;
  69                                 return result;
  70                         }
  71                         @Override public long sign_counterparty_htlc_transaction(byte[] htlc_tx, long input, long amount, byte[] per_commitment_point, long htlc) {
  72                                 HTLCOutputInCommitment htlc_hu_conv = new HTLCOutputInCommitment(null, htlc);
  73                                 Result_SignatureNoneZ ret = arg.sign_counterparty_htlc_transaction(htlc_tx, input, amount, per_commitment_point, htlc_hu_conv);
  74                                 long result = ret != null ? ret.ptr : 0;
  75                                 return result;
  76                         }
  77                         @Override public long sign_closing_transaction(byte[] closing_tx) {
  78                                 Result_SignatureNoneZ ret = arg.sign_closing_transaction(closing_tx);
  79                                 long result = ret != null ? ret.ptr : 0;
  80                                 return result;
  81                         }
  82                         @Override public long sign_channel_announcement(long msg) {
  83                                 UnsignedChannelAnnouncement msg_hu_conv = new UnsignedChannelAnnouncement(null, msg);
  84                                 Result_SignatureNoneZ ret = arg.sign_channel_announcement(msg_hu_conv);
  85                                 long result = ret != null ? ret.ptr : 0;
  86                                 return result;
  87                         }
  88                         @Override public void ready_channel(long channel_parameters) {
  89                                 ChannelTransactionParameters channel_parameters_hu_conv = new ChannelTransactionParameters(null, channel_parameters);
  90                                 arg.ready_channel(channel_parameters_hu_conv);
  91                         }
  92                         @Override public byte[] write() {
  93                                 byte[] ret = arg.write();
  94                                 return ret;
  95                         }
  96                 }, pubkeys);
  97                 return impl_holder.held;
  98         }
  99         public byte[] get_per_commitment_point(long idx) {
 100                 byte[] ret = bindings.ChannelKeys_get_per_commitment_point(this.ptr, idx);
 101                 return ret;
 102         }
 103
 104         public byte[] release_commitment_secret(long idx) {
 105                 byte[] ret = bindings.ChannelKeys_release_commitment_secret(this.ptr, idx);
 106                 return ret;
 107         }
 108
 109         public TwoTuple<Long, Long> key_derivation_params() {
 110                 long ret = bindings.ChannelKeys_key_derivation_params(this.ptr);
 111                 long ret_a = bindings.LDKC2Tuple_u64u64Z_get_a(ret);
 112                 long ret_b = bindings.LDKC2Tuple_u64u64Z_get_b(ret);
 113                 TwoTuple<Long, Long> ret_conv = new TwoTuple<Long, Long>(ret_a, ret_b, () -> {
 114                         bindings.C2Tuple_u64u64Z_free(ret);
 115                 });
 116                 return ret_conv;
 117         }
 118
 119         public Result_C2Tuple_SignatureCVec_SignatureZZNoneZ sign_counterparty_commitment(CommitmentTransaction commitment_tx) {
 120                 long ret = bindings.ChannelKeys_sign_counterparty_commitment(this.ptr, commitment_tx == null ? 0 : commitment_tx.ptr & ~1);
 121                 Result_C2Tuple_SignatureCVec_SignatureZZNoneZ ret_hu_conv = Result_C2Tuple_SignatureCVec_SignatureZZNoneZ.constr_from_ptr(ret);
 122                 this.ptrs_to.add(commitment_tx);
 123                 return ret_hu_conv;
 124         }
 125
 126         public Result_C2Tuple_SignatureCVec_SignatureZZNoneZ sign_holder_commitment_and_htlcs(HolderCommitmentTransaction commitment_tx) {
 127                 long ret = bindings.ChannelKeys_sign_holder_commitment_and_htlcs(this.ptr, commitment_tx == null ? 0 : commitment_tx.ptr & ~1);
 128                 Result_C2Tuple_SignatureCVec_SignatureZZNoneZ ret_hu_conv = Result_C2Tuple_SignatureCVec_SignatureZZNoneZ.constr_from_ptr(ret);
 129                 this.ptrs_to.add(commitment_tx);
 130                 return ret_hu_conv;
 131         }
 132
 133         public Result_SignatureNoneZ sign_justice_transaction(byte[] justice_tx, long input, long amount, byte[] per_commitment_key, HTLCOutputInCommitment htlc) {
 134                 long ret = bindings.ChannelKeys_sign_justice_transaction(this.ptr, justice_tx, input, amount, per_commitment_key, htlc == null ? 0 : htlc.ptr & ~1);
 135                 Result_SignatureNoneZ ret_hu_conv = Result_SignatureNoneZ.constr_from_ptr(ret);
 136                 this.ptrs_to.add(htlc);
 137                 return ret_hu_conv;
 138         }
 139
 140         public Result_SignatureNoneZ sign_counterparty_htlc_transaction(byte[] htlc_tx, long input, long amount, byte[] per_commitment_point, HTLCOutputInCommitment htlc) {
 141                 long ret = bindings.ChannelKeys_sign_counterparty_htlc_transaction(this.ptr, htlc_tx, input, amount, per_commitment_point, htlc == null ? 0 : htlc.ptr & ~1);
 142                 Result_SignatureNoneZ ret_hu_conv = Result_SignatureNoneZ.constr_from_ptr(ret);
 143                 this.ptrs_to.add(htlc);
 144                 return ret_hu_conv;
 145         }
 146
 147         public Result_SignatureNoneZ sign_closing_transaction(byte[] closing_tx) {
 148                 long ret = bindings.ChannelKeys_sign_closing_transaction(this.ptr, closing_tx);
 149                 Result_SignatureNoneZ ret_hu_conv = Result_SignatureNoneZ.constr_from_ptr(ret);
 150                 return ret_hu_conv;
 151         }
 152
 153         public Result_SignatureNoneZ sign_channel_announcement(UnsignedChannelAnnouncement msg) {
 154                 long ret = bindings.ChannelKeys_sign_channel_announcement(this.ptr, msg == null ? 0 : msg.ptr & ~1);
 155                 Result_SignatureNoneZ ret_hu_conv = Result_SignatureNoneZ.constr_from_ptr(ret);
 156                 this.ptrs_to.add(msg);
 157                 return ret_hu_conv;
 158         }
 159
 160         public void ready_channel(ChannelTransactionParameters channel_parameters) {
 161                 bindings.ChannelKeys_ready_channel(this.ptr, channel_parameters == null ? 0 : channel_parameters.ptr & ~1);
 162                 this.ptrs_to.add(channel_parameters);
 163         }
 164
 165         public byte[] write() {
 166                 byte[] ret = bindings.ChannelKeys_write(this.ptr);
 167                 return ret;
 168         }
 169
 170         public ChannelPublicKeys get_pubkeys() {
 171                 long ret = bindings.ChannelKeys_get_pubkeys(this.ptr);
 172                 ChannelPublicKeys ret_hu_conv = new ChannelPublicKeys(null, ret);
 173                 ret_hu_conv.ptrs_to.add(this);
 174                 return ret_hu_conv;
 175         }
 176
 177         public ChannelKeys clone() {
 178                 long ret = bindings.ChannelKeys_clone(this.ptr);
 179                 ChannelKeys ret_hu_conv = new ChannelKeys(null, ret);
 180                 ret_hu_conv.ptrs_to.add(this);
 181                 return ret_hu_conv;
 182         }
 183
 184 }