3 import CommonBase from './CommonBase';
4 import * as bindings from '../bindings' // TODO: figure out location
8 export class BaseSign extends CommonBase {
10 bindings_instance?: bindings.LDKBaseSign;
12 constructor(ptr?: number, arg?: bindings.LDKBaseSign, pubkeys?: ChannelPublicKeys) {
13 if (Number.isFinite(ptr)) {
15 this.bindings_instance = null;
17 // TODO: private constructor instantiation
18 super(bindings.LDKBaseSign_new(arg, pubkeys == null ? 0 : pubkeys.clone_ptr()));
19 this.ptrs_to.push(arg);
24 protected finalize() {
26 bindings.BaseSign_free(this.ptr);
31 static new_impl(arg: BaseSignInterface, pubkeys: ChannelPublicKeys): BaseSign {
32 const impl_holder: LDKBaseSignHolder = new LDKBaseSignHolder();
33 let structImplementation = <bindings.LDKBaseSign>{
34 // todo: in-line interface filling
35 get_per_commitment_point (idx: number): Uint8Array {
36 Uint8Array ret = arg.get_per_commitment_point(idx);
37 result: Uint8Array = InternalUtils.check_arr_len(ret, 33);
41 release_commitment_secret (idx: number): Uint8Array {
42 Uint8Array ret = arg.release_commitment_secret(idx);
43 result: Uint8Array = InternalUtils.check_arr_len(ret, 32);
47 validate_holder_commitment (holder_tx: number): number {
48 const holder_tx_hu_conv: HolderCommitmentTransaction = new HolderCommitmentTransaction(null, holder_tx);
49 Result_NoneNoneZ ret = arg.validate_holder_commitment(holder_tx_hu_conv);
50 result: number = ret == null ? 0 : ret.clone_ptr();
54 channel_keys_id (): Uint8Array {
55 Uint8Array ret = arg.channel_keys_id();
56 result: Uint8Array = InternalUtils.check_arr_len(ret, 32);
60 sign_counterparty_commitment (commitment_tx: number): number {
61 const commitment_tx_hu_conv: CommitmentTransaction = new CommitmentTransaction(null, commitment_tx);
62 Result_C2Tuple_SignatureCVec_SignatureZZNoneZ ret = arg.sign_counterparty_commitment(commitment_tx_hu_conv);
63 result: number = ret == null ? 0 : ret.clone_ptr();
67 validate_counterparty_revocation (idx: number, secret: Uint8Array): number {
68 Result_NoneNoneZ ret = arg.validate_counterparty_revocation(idx, secret);
69 result: number = ret == null ? 0 : ret.clone_ptr();
73 sign_holder_commitment_and_htlcs (commitment_tx: number): number {
74 const commitment_tx_hu_conv: HolderCommitmentTransaction = new HolderCommitmentTransaction(null, commitment_tx);
75 Result_C2Tuple_SignatureCVec_SignatureZZNoneZ ret = arg.sign_holder_commitment_and_htlcs(commitment_tx_hu_conv);
76 result: number = ret == null ? 0 : ret.clone_ptr();
80 sign_justice_revoked_output (justice_tx: Uint8Array, input: number, amount: number, per_commitment_key: Uint8Array): number {
81 Result_SignatureNoneZ ret = arg.sign_justice_revoked_output(justice_tx, input, amount, per_commitment_key);
82 result: number = ret == null ? 0 : ret.clone_ptr();
86 sign_justice_revoked_htlc (justice_tx: Uint8Array, input: number, amount: number, per_commitment_key: Uint8Array, htlc: number): number {
87 const htlc_hu_conv: HTLCOutputInCommitment = new HTLCOutputInCommitment(null, htlc);
88 Result_SignatureNoneZ ret = arg.sign_justice_revoked_htlc(justice_tx, input, amount, per_commitment_key, htlc_hu_conv);
89 result: number = ret == null ? 0 : ret.clone_ptr();
93 sign_counterparty_htlc_transaction (htlc_tx: Uint8Array, input: number, amount: number, per_commitment_point: Uint8Array, htlc: number): number {
94 const htlc_hu_conv: HTLCOutputInCommitment = new HTLCOutputInCommitment(null, htlc);
95 Result_SignatureNoneZ ret = arg.sign_counterparty_htlc_transaction(htlc_tx, input, amount, per_commitment_point, htlc_hu_conv);
96 result: number = ret == null ? 0 : ret.clone_ptr();
100 sign_closing_transaction (closing_tx: number): number {
101 const closing_tx_hu_conv: ClosingTransaction = new ClosingTransaction(null, closing_tx);
102 Result_SignatureNoneZ ret = arg.sign_closing_transaction(closing_tx_hu_conv);
103 result: number = ret == null ? 0 : ret.clone_ptr();
107 sign_channel_announcement (msg: number): number {
108 const msg_hu_conv: UnsignedChannelAnnouncement = new UnsignedChannelAnnouncement(null, msg);
109 Result_SignatureNoneZ ret = arg.sign_channel_announcement(msg_hu_conv);
110 result: number = ret == null ? 0 : ret.clone_ptr();
114 ready_channel (channel_parameters: number): void {
115 const channel_parameters_hu_conv: ChannelTransactionParameters = new ChannelTransactionParameters(null, channel_parameters);
116 arg.ready_channel(channel_parameters_hu_conv);
121 impl_holder.held = new BaseSign (null, structImplementation, pubkeys);
125 export interface BaseSignInterface {
126 get_per_commitment_point(idx: number): Uint8Array;
127 release_commitment_secret(idx: number): Uint8Array;
128 validate_holder_commitment(holder_tx: HolderCommitmentTransaction): Result_NoneNoneZ;
129 channel_keys_id(): Uint8Array;
130 sign_counterparty_commitment(commitment_tx: CommitmentTransaction): Result_C2Tuple_SignatureCVec_SignatureZZNoneZ;
131 validate_counterparty_revocation(idx: number, secret: Uint8Array): Result_NoneNoneZ;
132 sign_holder_commitment_and_htlcs(commitment_tx: HolderCommitmentTransaction): Result_C2Tuple_SignatureCVec_SignatureZZNoneZ;
133 sign_justice_revoked_output(justice_tx: Uint8Array, input: number, amount: number, per_commitment_key: Uint8Array): Result_SignatureNoneZ;
134 sign_justice_revoked_htlc(justice_tx: Uint8Array, input: number, amount: number, per_commitment_key: Uint8Array, htlc: HTLCOutputInCommitment): Result_SignatureNoneZ;
135 sign_counterparty_htlc_transaction(htlc_tx: Uint8Array, input: number, amount: number, per_commitment_point: Uint8Array, htlc: HTLCOutputInCommitment): Result_SignatureNoneZ;
136 sign_closing_transaction(closing_tx: ClosingTransaction): Result_SignatureNoneZ;
137 sign_channel_announcement(msg: UnsignedChannelAnnouncement): Result_SignatureNoneZ;
138 ready_channel(channel_parameters: ChannelTransactionParameters): void;
142 class LDKBaseSignHolder {
145 public Uint8Array get_per_commitment_point(number idx) {
146 Uint8Array ret = bindings.BaseSign_get_per_commitment_point(this.ptr, idx);
150 public Uint8Array release_commitment_secret(number idx) {
151 Uint8Array ret = bindings.BaseSign_release_commitment_secret(this.ptr, idx);
155 public Result_NoneNoneZ validate_holder_commitment(HolderCommitmentTransaction holder_tx) {
156 number ret = bindings.BaseSign_validate_holder_commitment(this.ptr, holder_tx == null ? 0 : holder_tx.ptr & ~1);
157 Result_NoneNoneZ ret_hu_conv = Result_NoneNoneZ.constr_from_ptr(ret);
158 this.ptrs_to.add(holder_tx);
162 public Uint8Array channel_keys_id() {
163 Uint8Array ret = bindings.BaseSign_channel_keys_id(this.ptr);
167 public Result_C2Tuple_SignatureCVec_SignatureZZNoneZ sign_counterparty_commitment(CommitmentTransaction commitment_tx) {
168 number ret = bindings.BaseSign_sign_counterparty_commitment(this.ptr, commitment_tx == null ? 0 : commitment_tx.ptr & ~1);
169 Result_C2Tuple_SignatureCVec_SignatureZZNoneZ ret_hu_conv = Result_C2Tuple_SignatureCVec_SignatureZZNoneZ.constr_from_ptr(ret);
170 this.ptrs_to.add(commitment_tx);
174 public Result_NoneNoneZ validate_counterparty_revocation(number idx, Uint8Array secret) {
175 number ret = bindings.BaseSign_validate_counterparty_revocation(this.ptr, idx, InternalUtils.check_arr_len(secret, 32));
176 Result_NoneNoneZ ret_hu_conv = Result_NoneNoneZ.constr_from_ptr(ret);
180 public Result_C2Tuple_SignatureCVec_SignatureZZNoneZ sign_holder_commitment_and_htlcs(HolderCommitmentTransaction commitment_tx) {
181 number ret = bindings.BaseSign_sign_holder_commitment_and_htlcs(this.ptr, commitment_tx == null ? 0 : commitment_tx.ptr & ~1);
182 Result_C2Tuple_SignatureCVec_SignatureZZNoneZ ret_hu_conv = Result_C2Tuple_SignatureCVec_SignatureZZNoneZ.constr_from_ptr(ret);
183 this.ptrs_to.add(commitment_tx);
187 public Result_SignatureNoneZ sign_justice_revoked_output(Uint8Array justice_tx, number input, number amount, Uint8Array per_commitment_key) {
188 number ret = bindings.BaseSign_sign_justice_revoked_output(this.ptr, justice_tx, input, amount, InternalUtils.check_arr_len(per_commitment_key, 32));
189 Result_SignatureNoneZ ret_hu_conv = Result_SignatureNoneZ.constr_from_ptr(ret);
193 public Result_SignatureNoneZ sign_justice_revoked_htlc(Uint8Array justice_tx, number input, number amount, Uint8Array per_commitment_key, HTLCOutputInCommitment htlc) {
194 number ret = bindings.BaseSign_sign_justice_revoked_htlc(this.ptr, justice_tx, input, amount, InternalUtils.check_arr_len(per_commitment_key, 32), htlc == null ? 0 : htlc.ptr & ~1);
195 Result_SignatureNoneZ ret_hu_conv = Result_SignatureNoneZ.constr_from_ptr(ret);
196 this.ptrs_to.add(htlc);
200 public Result_SignatureNoneZ sign_counterparty_htlc_transaction(Uint8Array htlc_tx, number input, number amount, Uint8Array per_commitment_point, HTLCOutputInCommitment htlc) {
201 number ret = bindings.BaseSign_sign_counterparty_htlc_transaction(this.ptr, htlc_tx, input, amount, InternalUtils.check_arr_len(per_commitment_point, 33), htlc == null ? 0 : htlc.ptr & ~1);
202 Result_SignatureNoneZ ret_hu_conv = Result_SignatureNoneZ.constr_from_ptr(ret);
203 this.ptrs_to.add(htlc);
207 public Result_SignatureNoneZ sign_closing_transaction(ClosingTransaction closing_tx) {
208 number ret = bindings.BaseSign_sign_closing_transaction(this.ptr, closing_tx == null ? 0 : closing_tx.ptr & ~1);
209 Result_SignatureNoneZ ret_hu_conv = Result_SignatureNoneZ.constr_from_ptr(ret);
210 this.ptrs_to.add(closing_tx);
214 public Result_SignatureNoneZ sign_channel_announcement(UnsignedChannelAnnouncement msg) {
215 number ret = bindings.BaseSign_sign_channel_announcement(this.ptr, msg == null ? 0 : msg.ptr & ~1);
216 Result_SignatureNoneZ ret_hu_conv = Result_SignatureNoneZ.constr_from_ptr(ret);
217 this.ptrs_to.add(msg);
221 public void ready_channel(ChannelTransactionParameters channel_parameters) {
222 bindings.BaseSign_ready_channel(this.ptr, channel_parameters == null ? 0 : channel_parameters.ptr & ~1);
223 this.ptrs_to.add(channel_parameters);
226 public ChannelPublicKeys get_pubkeys() {
227 number ret = bindings.BaseSign_get_pubkeys(this.ptr);
228 const ret_hu_conv: ChannelPublicKeys = new ChannelPublicKeys(null, ret);
229 ret_hu_conv.ptrs_to.add(this);