+
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+
+
+ export class ChannelKeys extends CommonBase {
+
+ bindings_instance?: bindings.LDKChannelKeys;
+
+ constructor(ptr?: number, arg?: bindings.LDKChannelKeys, pubkeys?: ChannelPublicKeys) {
+ if (Number.isFinite(ptr)) {
+ super(ptr);
+ this.bindings_instance = null;
+ } else {
+ // TODO: private constructor instantiation
+ super(bindings.LDKChannelKeys_new(arg, pubkeys == null ? 0 : pubkeys.ptr & ~1));
+ this.ptrs_to.push(arg);
+ this.ptrs_to.add(pubkeys);
+
+ }
+ }
+
+ protected finalize() {
+ if (this.ptr != 0) {
+ bindings.ChannelKeys_free(this.ptr);
+ }
+ super.finalize();
+ }
+
+ static new_impl(arg: ChannelKeysInterface, pubkeys: ChannelPublicKeys): ChannelKeys {
+ const impl_holder: LDKChannelKeysHolder = new LDKChannelKeysHolder();
+ let structImplementation = <bindings.LDKChannelKeys>{
+ // todo: in-line interface filling
+ get_per_commitment_point (idx: number): Uint8Array {
+ Uint8Array ret = arg.get_per_commitment_point(idx);
+ return ret;
+ },
+
+ release_commitment_secret (idx: number): Uint8Array {
+ Uint8Array ret = arg.release_commitment_secret(idx);
+ return ret;
+ },
+
+ key_derivation_params (): number {
+ TwoTuple<Number, Number> ret = arg.key_derivation_params();
+ result: number = bindings.C2Tuple_u64u64Z_new(ret.a, ret.b);
+ return result;
+ },
+
+ sign_counterparty_commitment (commitment_tx: number): number {
+ const commitment_tx_hu_conv: CommitmentTransaction = new CommitmentTransaction(null, commitment_tx);
+ Result_C2Tuple_SignatureCVec_SignatureZZNoneZ ret = arg.sign_counterparty_commitment(commitment_tx_hu_conv);
+ result: number = ret != null ? ret.ptr : 0;
+ return result;
+ },
+
+ sign_holder_commitment_and_htlcs (commitment_tx: number): number {
+ const commitment_tx_hu_conv: HolderCommitmentTransaction = new HolderCommitmentTransaction(null, commitment_tx);
+ Result_C2Tuple_SignatureCVec_SignatureZZNoneZ ret = arg.sign_holder_commitment_and_htlcs(commitment_tx_hu_conv);
+ result: number = ret != null ? ret.ptr : 0;
+ return result;
+ },
+
+ sign_justice_transaction (justice_tx: Uint8Array, input: number, amount: number, per_commitment_key: Uint8Array, htlc: number): number {
+ const htlc_hu_conv: HTLCOutputInCommitment = new HTLCOutputInCommitment(null, htlc);
+ Result_SignatureNoneZ ret = arg.sign_justice_transaction(justice_tx, input, amount, per_commitment_key, htlc_hu_conv);
+ result: number = ret != null ? ret.ptr : 0;
+ return result;
+ },
+
+ sign_counterparty_htlc_transaction (htlc_tx: Uint8Array, input: number, amount: number, per_commitment_point: Uint8Array, htlc: number): number {
+ const htlc_hu_conv: HTLCOutputInCommitment = new HTLCOutputInCommitment(null, htlc);
+ Result_SignatureNoneZ ret = arg.sign_counterparty_htlc_transaction(htlc_tx, input, amount, per_commitment_point, htlc_hu_conv);
+ result: number = ret != null ? ret.ptr : 0;
+ return result;
+ },
+
+ sign_closing_transaction (closing_tx: Uint8Array): number {
+ Result_SignatureNoneZ ret = arg.sign_closing_transaction(closing_tx);
+ result: number = ret != null ? ret.ptr : 0;
+ return result;
+ },
+
+ sign_channel_announcement (msg: number): number {
+ const msg_hu_conv: UnsignedChannelAnnouncement = new UnsignedChannelAnnouncement(null, msg);
+ Result_SignatureNoneZ ret = arg.sign_channel_announcement(msg_hu_conv);
+ result: number = ret != null ? ret.ptr : 0;
+ return result;
+ },
+
+ ready_channel (channel_parameters: number): void {
+ const channel_parameters_hu_conv: ChannelTransactionParameters = new ChannelTransactionParameters(null, channel_parameters);
+ arg.ready_channel(channel_parameters_hu_conv);
+ },
+
+ write (): Uint8Array {
+ Uint8Array ret = arg.write();
+ return ret;
+ },
+
+
+ };
+ impl_holder.held = new ChannelKeys (null, structImplementation, pubkeys);
+ }
+ }
+
+ export interface ChannelKeysInterface {
+ get_per_commitment_point(idx: number): Uint8Array;
+ release_commitment_secret(idx: number): Uint8Array;
+ key_derivation_params(): TwoTuple<Number, Number>;
+ sign_counterparty_commitment(commitment_tx: CommitmentTransaction): Result_C2Tuple_SignatureCVec_SignatureZZNoneZ;
+ sign_holder_commitment_and_htlcs(commitment_tx: HolderCommitmentTransaction): Result_C2Tuple_SignatureCVec_SignatureZZNoneZ;
+ sign_justice_transaction(justice_tx: Uint8Array, input: number, amount: number, per_commitment_key: Uint8Array, htlc: HTLCOutputInCommitment): Result_SignatureNoneZ;
+ sign_counterparty_htlc_transaction(htlc_tx: Uint8Array, input: number, amount: number, per_commitment_point: Uint8Array, htlc: HTLCOutputInCommitment): Result_SignatureNoneZ;
+ sign_closing_transaction(closing_tx: Uint8Array): Result_SignatureNoneZ;
+ sign_channel_announcement(msg: UnsignedChannelAnnouncement): Result_SignatureNoneZ;
+ ready_channel(channel_parameters: ChannelTransactionParameters): void;
+ write(): Uint8Array;
+
+ }
+
+ class LDKChannelKeysHolder {
+ held: ChannelKeys;
+ }
+ public Uint8Array get_per_commitment_point(number idx) {
+ Uint8Array ret = bindings.ChannelKeys_get_per_commitment_point(this.ptr, idx);