1 package org.ldk.structs;
3 import org.ldk.impl.bindings;
4 import org.ldk.enums.*;
6 import java.util.Arrays;
8 @SuppressWarnings("unchecked") // We correctly assign various generic arrays
9 public class Sign extends CommonBase {
10 final bindings.LDKSign bindings_instance;
11 Sign(Object _dummy, long ptr) { super(ptr); bindings_instance = null; }
12 private Sign(bindings.LDKSign arg, ChannelPublicKeys pubkeys) {
13 super(bindings.LDKSign_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;
18 @Override @SuppressWarnings("deprecation")
19 protected void finalize() throws Throwable {
20 if (ptr != 0) { bindings.Sign_free(ptr); } super.finalize();
23 public static interface SignInterface {
24 byte[] get_per_commitment_point(long idx);
25 byte[] release_commitment_secret(long idx);
26 byte[] channel_keys_id();
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);
36 private static class LDKSignHolder { Sign held; }
37 public static Sign new_impl(SignInterface arg, ChannelPublicKeys pubkeys) {
38 final LDKSignHolder impl_holder = new LDKSignHolder();
39 impl_holder.held = new Sign(new bindings.LDKSign() {
40 @Override public byte[] get_per_commitment_point(long idx) {
41 byte[] ret = arg.get_per_commitment_point(idx);
44 @Override public byte[] release_commitment_secret(long idx) {
45 byte[] ret = arg.release_commitment_secret(idx);
48 @Override public byte[] channel_keys_id() {
49 byte[] ret = arg.channel_keys_id();
52 @Override public long sign_counterparty_commitment(long commitment_tx) {
53 CommitmentTransaction commitment_tx_hu_conv = new CommitmentTransaction(null, commitment_tx);
54 Result_C2Tuple_SignatureCVec_SignatureZZNoneZ ret = arg.sign_counterparty_commitment(commitment_tx_hu_conv);
55 long result = ret != null ? ret.ptr : 0;
58 @Override public long sign_holder_commitment_and_htlcs(long commitment_tx) {
59 HolderCommitmentTransaction commitment_tx_hu_conv = new HolderCommitmentTransaction(null, commitment_tx);
60 Result_C2Tuple_SignatureCVec_SignatureZZNoneZ ret = arg.sign_holder_commitment_and_htlcs(commitment_tx_hu_conv);
61 long result = ret != null ? ret.ptr : 0;
64 @Override public long sign_justice_transaction(byte[] justice_tx, long input, long amount, byte[] per_commitment_key, long htlc) {
65 HTLCOutputInCommitment htlc_hu_conv = new HTLCOutputInCommitment(null, htlc);
66 Result_SignatureNoneZ ret = arg.sign_justice_transaction(justice_tx, input, amount, per_commitment_key, htlc_hu_conv);
67 long result = ret != null ? ret.ptr : 0;
70 @Override public long sign_counterparty_htlc_transaction(byte[] htlc_tx, long input, long amount, byte[] per_commitment_point, long htlc) {
71 HTLCOutputInCommitment htlc_hu_conv = new HTLCOutputInCommitment(null, htlc);
72 Result_SignatureNoneZ ret = arg.sign_counterparty_htlc_transaction(htlc_tx, input, amount, per_commitment_point, htlc_hu_conv);
73 long result = ret != null ? ret.ptr : 0;
76 @Override public long sign_closing_transaction(byte[] closing_tx) {
77 Result_SignatureNoneZ ret = arg.sign_closing_transaction(closing_tx);
78 long result = ret != null ? ret.ptr : 0;
81 @Override public long sign_channel_announcement(long msg) {
82 UnsignedChannelAnnouncement msg_hu_conv = new UnsignedChannelAnnouncement(null, msg);
83 Result_SignatureNoneZ ret = arg.sign_channel_announcement(msg_hu_conv);
84 long result = ret != null ? ret.ptr : 0;
87 @Override public void ready_channel(long channel_parameters) {
88 ChannelTransactionParameters channel_parameters_hu_conv = new ChannelTransactionParameters(null, channel_parameters);
89 arg.ready_channel(channel_parameters_hu_conv);
91 @Override public byte[] write() {
92 byte[] ret = arg.write();
96 return impl_holder.held;
98 public byte[] get_per_commitment_point(long idx) {
99 byte[] ret = bindings.Sign_get_per_commitment_point(this.ptr, idx);
103 public byte[] release_commitment_secret(long idx) {
104 byte[] ret = bindings.Sign_release_commitment_secret(this.ptr, idx);
108 public byte[] channel_keys_id() {
109 byte[] ret = bindings.Sign_channel_keys_id(this.ptr);
113 public Result_C2Tuple_SignatureCVec_SignatureZZNoneZ sign_counterparty_commitment(CommitmentTransaction commitment_tx) {
114 long ret = bindings.Sign_sign_counterparty_commitment(this.ptr, commitment_tx == null ? 0 : commitment_tx.ptr & ~1);
115 Result_C2Tuple_SignatureCVec_SignatureZZNoneZ ret_hu_conv = Result_C2Tuple_SignatureCVec_SignatureZZNoneZ.constr_from_ptr(ret);
116 this.ptrs_to.add(commitment_tx);
120 public Result_C2Tuple_SignatureCVec_SignatureZZNoneZ sign_holder_commitment_and_htlcs(HolderCommitmentTransaction commitment_tx) {
121 long ret = bindings.Sign_sign_holder_commitment_and_htlcs(this.ptr, commitment_tx == null ? 0 : commitment_tx.ptr & ~1);
122 Result_C2Tuple_SignatureCVec_SignatureZZNoneZ ret_hu_conv = Result_C2Tuple_SignatureCVec_SignatureZZNoneZ.constr_from_ptr(ret);
123 this.ptrs_to.add(commitment_tx);
127 public Result_SignatureNoneZ sign_justice_transaction(byte[] justice_tx, long input, long amount, byte[] per_commitment_key, HTLCOutputInCommitment htlc) {
128 long ret = bindings.Sign_sign_justice_transaction(this.ptr, justice_tx, input, amount, per_commitment_key, htlc == null ? 0 : htlc.ptr & ~1);
129 Result_SignatureNoneZ ret_hu_conv = Result_SignatureNoneZ.constr_from_ptr(ret);
130 this.ptrs_to.add(htlc);
134 public Result_SignatureNoneZ sign_counterparty_htlc_transaction(byte[] htlc_tx, long input, long amount, byte[] per_commitment_point, HTLCOutputInCommitment htlc) {
135 long ret = bindings.Sign_sign_counterparty_htlc_transaction(this.ptr, htlc_tx, input, amount, per_commitment_point, htlc == null ? 0 : htlc.ptr & ~1);
136 Result_SignatureNoneZ ret_hu_conv = Result_SignatureNoneZ.constr_from_ptr(ret);
137 this.ptrs_to.add(htlc);
141 public Result_SignatureNoneZ sign_closing_transaction(byte[] closing_tx) {
142 long ret = bindings.Sign_sign_closing_transaction(this.ptr, closing_tx);
143 Result_SignatureNoneZ ret_hu_conv = Result_SignatureNoneZ.constr_from_ptr(ret);
147 public Result_SignatureNoneZ sign_channel_announcement(UnsignedChannelAnnouncement msg) {
148 long ret = bindings.Sign_sign_channel_announcement(this.ptr, msg == null ? 0 : msg.ptr & ~1);
149 Result_SignatureNoneZ ret_hu_conv = Result_SignatureNoneZ.constr_from_ptr(ret);
150 this.ptrs_to.add(msg);
154 public void ready_channel(ChannelTransactionParameters channel_parameters) {
155 bindings.Sign_ready_channel(this.ptr, channel_parameters == null ? 0 : channel_parameters.ptr & ~1);
156 this.ptrs_to.add(channel_parameters);
159 public byte[] write() {
160 byte[] ret = bindings.Sign_write(this.ptr);
164 public ChannelPublicKeys get_pubkeys() {
165 long ret = bindings.Sign_get_pubkeys(this.ptr);
166 ChannelPublicKeys ret_hu_conv = new ChannelPublicKeys(null, ret);
167 ret_hu_conv.ptrs_to.add(this);
171 public Sign clone() {
172 long ret = bindings.Sign_clone(this.ptr);
173 Sign ret_hu_conv = new Sign(null, ret);
174 ret_hu_conv.ptrs_to.add(this);