}
class Peer {
- KeysInterface manual_keysif(KeysInterface underlying_if) {
- return KeysInterface.new_impl(new KeysInterface.KeysInterfaceInterface() {
- @Override public Result_SecretKeyNoneZ get_node_secret(Recipient recipient) { return underlying_if.get_node_secret(recipient); }
- @Override public Result_PublicKeyNoneZ get_node_id(Recipient recipient) { return underlying_if.get_node_id(recipient); }
-
- @Override public Result_SharedSecretNoneZ ecdh(Recipient recipient, byte[] other_key, Option_ScalarZ tweak) { return underlying_if.ecdh(recipient, other_key, tweak); }
- @Override public byte[] get_destination_script() { return underlying_if.get_destination_script(); }
- @Override public ShutdownScript get_shutdown_scriptpubkey() { return underlying_if.get_shutdown_scriptpubkey(); }
-
+ NodeSigner manual_node_signer(KeysManager underlying_km) {
+ NodeSigner underlying_ns = underlying_km.as_NodeSigner();
+ must_free_objs.add(new WeakReference<>(underlying_ns));
+ return NodeSigner.new_impl(new NodeSigner.NodeSignerInterface() {
+ @Override public byte[] get_inbound_payment_key_material() { return underlying_ns.get_inbound_payment_key_material(); }
+ @Override public Result_PublicKeyNoneZ get_node_id(Recipient recipient) { return underlying_ns.get_node_id(recipient); }
+ @Override public Result_SharedSecretNoneZ ecdh(Recipient recipient, byte[] other_key, Option_ScalarZ tweak) {
+ return underlying_ns.ecdh(recipient, other_key, tweak);
+ }
+ @Override public Result_RecoverableSignatureNoneZ sign_invoice(byte[] hrp_bytes, UInt5[] invoice_data, Recipient recipient) {
+ return underlying_ns.sign_invoice(hrp_bytes, invoice_data, recipient);
+ }
+ @Override public Result_SignatureNoneZ sign_gossip_message(UnsignedGossipMessage msg) {
+ return underlying_ns.sign_gossip_message(msg);
+ }
+ });
+ }
+ SignerProvider manual_signer_provider(KeysManager underlying_km) {
+ SignerProvider underlying_sp = underlying_km.as_SignerProvider();
+ must_free_objs.add(new WeakReference<>(underlying_sp));
+ return SignerProvider.new_impl(new SignerProvider.SignerProviderInterface() {
+ @Override public byte[] get_destination_script() { return underlying_sp.get_destination_script(); }
+ @Override public ShutdownScript get_shutdown_scriptpubkey() { return underlying_sp.get_shutdown_scriptpubkey(); }
@Override public byte[] generate_channel_keys_id(boolean inbound, long channel_value_satoshis, UInt128 user_channel_id) {
- return underlying_if.generate_channel_keys_id(inbound, channel_value_satoshis, user_channel_id);
+ return underlying_sp.generate_channel_keys_id(inbound, channel_value_satoshis, user_channel_id);
}
@Override
- public Sign derive_channel_signer(long channel_value_satoshis, byte[] channel_keys_id) {
- Sign underlying_ck = underlying_if.derive_channel_signer(channel_value_satoshis, channel_keys_id);
- BaseSign underlying_base = underlying_ck.get_base_sign();
- BaseSign.BaseSignInterface bsi = new BaseSign.BaseSignInterface() {
- @Override public byte[] get_per_commitment_point(long idx) {
- return underlying_base.get_per_commitment_point(idx);
- }
- @Override public byte[] release_commitment_secret(long idx) {
- return underlying_base.release_commitment_secret(idx);
- }
+ public WriteableEcdsaChannelSigner derive_channel_signer(long channel_value_satoshis, byte[] channel_keys_id) {
+ WriteableEcdsaChannelSigner underlying_wecs = underlying_sp.derive_channel_signer(channel_value_satoshis, channel_keys_id);
+ EcdsaChannelSigner underlying_ecs = underlying_wecs.get_ecdsa_channel_signer();
+ ChannelSigner underlying_cs = underlying_ecs.get_channel_signer();
+ ChannelSigner.ChannelSignerInterface csi = new ChannelSigner.ChannelSignerInterface() {
+ @Override public byte[] get_per_commitment_point(long idx) { return underlying_cs.get_per_commitment_point(idx); }
+ @Override public byte[] release_commitment_secret(long idx) { return underlying_cs.release_commitment_secret(idx); }
@Override public Result_NoneNoneZ validate_holder_commitment(HolderCommitmentTransaction holder_tx, byte[][] preimages) {
- return underlying_base.validate_holder_commitment(holder_tx, preimages);
+ return underlying_cs.validate_holder_commitment(holder_tx, preimages);
}
- @Override public byte[] channel_keys_id() {
- return channel_keys_id;
+ @Override public byte[] channel_keys_id() { return underlying_cs.channel_keys_id(); }
+ @Override public void provide_channel_parameters(ChannelTransactionParameters channel_parameters) {
+ underlying_cs.provide_channel_parameters(channel_parameters);
}
+ };
+ EcdsaChannelSigner.EcdsaChannelSignerInterface ecsi = new EcdsaChannelSigner.EcdsaChannelSignerInterface() {
@Override public Result_C2Tuple_SignatureCVec_SignatureZZNoneZ sign_counterparty_commitment(CommitmentTransaction commitment_tx, byte[][] preimages) {
- return underlying_base.sign_counterparty_commitment(commitment_tx, preimages);
+ return underlying_ecs.sign_counterparty_commitment(commitment_tx, preimages);
}
@Override public Result_NoneNoneZ validate_counterparty_revocation(long idx, byte[] secret) {
- return underlying_base.validate_counterparty_revocation(idx, secret);
+ return underlying_ecs.validate_counterparty_revocation(idx, secret);
}
- @Override public Result_C2Tuple_SignatureCVec_SignatureZZNoneZ sign_holder_commitment_and_htlcs(HolderCommitmentTransaction holder_commitment_tx) {
- return underlying_base.sign_holder_commitment_and_htlcs(holder_commitment_tx);
+ @Override public Result_C2Tuple_SignatureCVec_SignatureZZNoneZ sign_holder_commitment_and_htlcs(HolderCommitmentTransaction commitment_tx) {
+ return underlying_ecs.sign_holder_commitment_and_htlcs(commitment_tx);
}
@Override public Result_SignatureNoneZ sign_justice_revoked_output(byte[] justice_tx, long input, long amount, byte[] per_commitment_key) {
- return underlying_base.sign_justice_revoked_output(justice_tx, input, amount, per_commitment_key);
+ return underlying_ecs.sign_justice_revoked_output(justice_tx, input, amount, per_commitment_key);
}
@Override public Result_SignatureNoneZ sign_justice_revoked_htlc(byte[] justice_tx, long input, long amount, byte[] per_commitment_key, HTLCOutputInCommitment htlc) {
- return underlying_base.sign_justice_revoked_htlc(justice_tx, input, amount, per_commitment_key, htlc);
+ return underlying_ecs.sign_justice_revoked_htlc(justice_tx, input, amount, per_commitment_key, htlc);
}
@Override public Result_SignatureNoneZ sign_counterparty_htlc_transaction(byte[] htlc_tx, long input, long amount, byte[] per_commitment_point, HTLCOutputInCommitment htlc) {
- return underlying_base.sign_counterparty_htlc_transaction(htlc_tx, input, amount, per_commitment_point, htlc);
+ return underlying_ecs.sign_counterparty_htlc_transaction(htlc_tx, input, amount, per_commitment_point, htlc);
}
@Override public Result_SignatureNoneZ sign_closing_transaction(ClosingTransaction closing_tx) {
- return underlying_base.sign_closing_transaction(closing_tx);
+ return underlying_ecs.sign_closing_transaction(closing_tx);
}
@Override public Result_SignatureNoneZ sign_holder_anchor_input(byte[] anchor_tx, long input) {
- return underlying_base.sign_holder_anchor_input(anchor_tx, input);
- }
- @Override public Result_C2Tuple_SignatureSignatureZNoneZ sign_channel_announcement(UnsignedChannelAnnouncement msg) {
- return underlying_base.sign_channel_announcement(msg);
+ return underlying_ecs.sign_holder_anchor_input(anchor_tx, input);
}
-
- @Override public void provide_channel_parameters(ChannelTransactionParameters channel_parameters) {
- underlying_base.provide_channel_parameters(channel_parameters);
+ @Override public Result_SignatureNoneZ sign_channel_announcement_with_funding_key(UnsignedChannelAnnouncement msg) {
+ return underlying_ecs.sign_channel_announcement_with_funding_key(msg);
}
};
- Sign.SignInterface si = new Sign.SignInterface() {
- @Override
- public byte[] write() {
- return underlying_ck.write();
- }
+ WriteableEcdsaChannelSigner.WriteableEcdsaChannelSignerInterface wecsi = new WriteableEcdsaChannelSigner.WriteableEcdsaChannelSignerInterface() {
+ @Override public byte[] write() { return underlying_wecs.write(); }
};
- Sign resp = Sign.new_impl(si, bsi, underlying_base.get_pubkeys());
- must_free_objs.add(new WeakReference<>(si));
- must_free_objs.add(new WeakReference<>(bsi));
+ WriteableEcdsaChannelSigner resp = WriteableEcdsaChannelSigner.new_impl(wecsi, ecsi, csi, underlying_cs.get_pubkeys());
+ must_free_objs.add(new WeakReference<>(wecsi));
+ must_free_objs.add(new WeakReference<>(ecsi));
+ must_free_objs.add(new WeakReference<>(csi));
must_free_objs.add(new WeakReference<>(resp));
- must_free_objs.add(new WeakReference<>(underlying_base));
- must_free_objs.add(new WeakReference<>(underlying_ck));
+ must_free_objs.add(new WeakReference<>(underlying_wecs));
+ must_free_objs.add(new WeakReference<>(underlying_ecs));
+ must_free_objs.add(new WeakReference<>(underlying_cs));
return resp;
}
@Override
- public byte[] get_secure_random_bytes() {
- return underlying_if.get_secure_random_bytes();
- }
-
- @Override
- public Result_SignDecodeErrorZ read_chan_signer(byte[] reader) {
- return underlying_if.read_chan_signer(reader);
- }
-
- @Override
- public Result_RecoverableSignatureNoneZ sign_invoice(byte[] hrp_bytes, UInt5[] invoice_data, Recipient receipient) {
- return underlying_if.sign_invoice(hrp_bytes, invoice_data, receipient);
- }
-
- @Override
- public byte[] get_inbound_payment_key_material() {
- return underlying_if.get_inbound_payment_key_material();
+ public Result_WriteableEcdsaChannelSignerDecodeErrorZ read_chan_signer(byte[] reader) {
+ return underlying_sp.read_chan_signer(reader);
}
});
}
final FeeEstimator fee_estimator;
final BroadcasterInterface tx_broadcaster;
final KeysManager explicit_keys_manager;
- final KeysInterface keys_interface;
+ final NodeSigner node_signer;
+ final SignerProvider signer_provider;
+ final EntropySource entropy_source;
final ChainMonitor chain_monitor;
- NetworkGraph router;
+ NetworkGraph net_graph;
P2PGossipSync route_handler;
final Watch chain_watch;
final HashSet<String> filter_additions;
final LinkedList<byte[]> received_custom_messages = new LinkedList<>();
final LinkedList<byte[]> custom_messages_to_send = new LinkedList<>();
ChannelManagerConstructor constructor = null;
- InvoicePayer payer = null;
GcCheck obj = new GcCheck();
private ChannelMonitor test_mon_roundtrip(OutPoint expected_id, byte[] data) {
// Because get_funding_txo() returns an OutPoint in a tuple that is a reference to an OutPoint inside the
// ChannelMonitor, its a good test to ensure that the OutPoint isn't freed (or is cloned) before the
// ChannelMonitor is. This used to be broken.
- Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ roundtrip_monitor = UtilMethods.C2Tuple_BlockHashChannelMonitorZ_read(data, keys_interface);
+ Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ roundtrip_monitor = UtilMethods.C2Tuple_BlockHashChannelMonitorZ_read(data, this.entropy_source, this.signer_provider);
assert roundtrip_monitor instanceof Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ.Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_OK;
must_free_objs.add(new WeakReference<>(roundtrip_monitor));
TwoTuple_OutPointScriptZ funding_txo = ((Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ.Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_OK) roundtrip_monitor).res.get_b().get_funding_txo();
System.gc(); System.runFinalization(); // Give the GC a chance to run.
assert Arrays.equals(funding_txo.get_a().get_txid(), expected_id.get_txid());
assert funding_txo.get_a().get_index() == expected_id.get_index();
- Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ roundtrip_two = UtilMethods.C2Tuple_BlockHashChannelMonitorZ_read(data, keys_interface);
+ Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ roundtrip_two = UtilMethods.C2Tuple_BlockHashChannelMonitorZ_read(data, this.entropy_source, this.signer_provider);
assert roundtrip_two instanceof Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ.Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_OK;
must_free_objs.add(new WeakReference<>(((Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ.Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_OK) roundtrip_two).res.get_b()));
must_free_objs.add(new WeakReference<>(((Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ.Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_OK) roundtrip_two).res));
}
KeysManager keys = KeysManager.of(key_seed, System.currentTimeMillis() / 1000, (int) (System.currentTimeMillis() * 1000));
if (use_km_wrapper) {
- this.keys_interface = manual_keysif(keys.as_KeysInterface());
+ this.signer_provider = manual_signer_provider(keys);
+ this.node_signer = manual_node_signer(keys);
+ this.entropy_source = EntropySource.new_impl(new EntropySource.EntropySourceInterface() {
+ @Override public byte[] get_secure_random_bytes() { return keys.as_EntropySource().get_secure_random_bytes(); }
+ });
this.explicit_keys_manager = null;
} else {
- this.keys_interface = keys.as_KeysInterface();
+ this.signer_provider = keys.as_SignerProvider();
+ this.entropy_source = keys.as_EntropySource();
+ this.node_signer = keys.as_NodeSigner();
this.explicit_keys_manager = keys;
}
}
}
private void setup_route_handler() {
- this.route_handler = P2PGossipSync.of(this.router,
- Option_AccessZ.some(Access.new_impl((genesis_hash, short_channel_id) -> Result_TxOutAccessErrorZ.ok(gossip_txout))), this.logger);
+ this.route_handler = P2PGossipSync.of(this.net_graph,
+ Option_UtxoLookupZ.some(UtxoLookup.new_impl((genesis_hash, short_channel_id) -> UtxoResult.sync(Result_TxOutUtxoLookupErrorZ.ok(gossip_txout)))), this.logger);
}
Peer(byte seed) {
this(null, seed);
- this.router = NetworkGraph.of(new byte[32], this.logger);
+ this.net_graph = NetworkGraph.of(Network.LDKNetwork_Bitcoin, this.logger);
this.setup_route_handler();
if (use_chan_manager_constructor) {
- if (use_ignore_handler) {
- this.constructor = new ChannelManagerConstructor(Network.LDKNetwork_Bitcoin, get_config(), new byte[32], 0,
- this.keys_interface, this.fee_estimator, this.chain_monitor, null, this.tx_broadcaster, this.logger);
- } else {
- this.constructor = new ChannelManagerConstructor(Network.LDKNetwork_Bitcoin, get_config(), new byte[32], 0,
- this.keys_interface, this.fee_estimator, this.chain_monitor, this.router, this.tx_broadcaster, this.logger);
- }
- ProbabilisticScoringParameters params = ProbabilisticScoringParameters.with_default();
- ProbabilisticScorer default_scorer = ProbabilisticScorer.of(params, this.router, this.logger);
- Result_ProbabilisticScorerDecodeErrorZ score_res = ProbabilisticScorer.read(default_scorer.write(), params, this.router, this.logger);
- assert score_res.is_ok();
- Score score = ((Result_ProbabilisticScorerDecodeErrorZ.Result_ProbabilisticScorerDecodeErrorZ_OK) score_res).res.as_Score();
- MultiThreadedLockableScore scorer = null;
- if (use_invoice_payer) { scorer = MultiThreadedLockableScore.of(score); }
+ this.constructor = new ChannelManagerConstructor(Network.LDKNetwork_Bitcoin, get_config(), new byte[32], 0,
+ this.explicit_keys_manager, this.fee_estimator, this.chain_monitor, this.net_graph,
+ ProbabilisticScoringParameters.with_default(), this.tx_broadcaster, this.logger);
constructor.chain_sync_completed(new ChannelManagerConstructor.EventHandler() {
@Override public void handle_event(Event event) {
synchronized (pending_manager_events) {
@Override public void persist_manager(byte[] channel_manager_bytes) { assert channel_manager_bytes.length > 1; }
@Override public void persist_network_graph(byte[] graph_bytes) { assert graph_bytes.length > 1; }
@Override public void persist_scorer(byte[] scorer_bytes) { assert scorer_bytes.length > 1; }
- }, scorer);
+ }, !use_ignore_handler);
this.chan_manager = constructor.channel_manager;
this.peer_manager = constructor.peer_manager;
- this.payer = constructor.payer;
must_free_objs.add(new WeakReference<>(this.chan_manager));
} else {
- ChainParameters params = ChainParameters.of(Network.LDKNetwork_Bitcoin, BestBlock.of(new byte[32], 0));
- this.chan_manager = ChannelManager.of(this.fee_estimator, chain_watch, tx_broadcaster, logger, this.keys_interface, get_config(), params);
- byte[] random_data = keys_interface.get_secure_random_bytes();
- Result_SecretKeyNoneZ node_secret = keys_interface.get_node_secret(Recipient.LDKRecipient_Node);
- assert node_secret.is_ok();
- this.peer_manager = PeerManager.of(chan_manager.as_ChannelMessageHandler(), route_handler.as_RoutingMessageHandler(),
- IgnoringMessageHandler.of().as_OnionMessageHandler(),
- ((Result_SecretKeyNoneZ.Result_SecretKeyNoneZ_OK)node_secret).res, (int)(System.currentTimeMillis() / 1000),
- random_data, logger, this.custom_message_handler);
- if (use_invoice_payer) {
- this.payer = InvoicePayer.of(this.chan_manager.as_Payer(), Router.new_impl(new Router.RouterInterface() {
- @Override public void notify_payment_path_failed(RouteHop[] path, long short_channel_id) {}
- @Override public void notify_payment_path_successful(RouteHop[] path) {}
- @Override public void notify_payment_probe_successful(RouteHop[] path) {}
- @Override public void notify_payment_probe_failed(RouteHop[] path, long short_channel_id) {}
-
- @Override
- public Result_RouteLightningErrorZ find_route_with_id(byte[] payer, RouteParameters route_params, ChannelDetails[] first_hops, InFlightHtlcs inflight_htlcs, byte[] _payment_hash, byte[] _payment_id) {
- return find_route(payer, route_params, first_hops, inflight_htlcs);
- }
+ Router router = Router.new_impl(new Router.RouterInterface() {
+ @Override
+ public Result_RouteLightningErrorZ find_route_with_id(byte[] payer, RouteParameters route_params, ChannelDetails[] first_hops, InFlightHtlcs inflight_htlcs, byte[] _payment_hash, byte[] _payment_id) {
+ return find_route(payer, route_params, first_hops, inflight_htlcs);
+ }
- @Override
- public Result_RouteLightningErrorZ find_route(byte[] payer, RouteParameters params, ChannelDetails[] first_hops, InFlightHtlcs inflight_htlcs) {
- while (true) {
- try (ReadOnlyNetworkGraph graph = router.read_only()) {
- assert graph.channel(424242) == null;
- long[] channels = graph.list_channels();
- if (channels.length != 1) {
- // If we're using a NioPeerHandler, the handling of announcement signatures and
- // channel broadcasting may be done async, so just wait until the channel shows up.
- assert use_nio_peer_handler;
- continue;
- }
- ChannelInfo chan = graph.channel(channels[0]);
- assert Arrays.equals(chan.get_node_one().as_slice(), chan.get_node_one().write());
- assert Arrays.equals(chan.get_node_one().as_slice(), chan_manager.get_our_node_id()) ||
- Arrays.equals(chan.get_node_two().as_slice(), chan_manager.get_our_node_id());
- break;
+ @Override
+ public Result_RouteLightningErrorZ find_route(byte[] payer, RouteParameters params, ChannelDetails[] first_hops, InFlightHtlcs inflight_htlcs) {
+ while (true) {
+ try (ReadOnlyNetworkGraph graph = net_graph.read_only()) {
+ assert graph.channel(424242) == null;
+ long[] channels = graph.list_channels();
+ if (channels.length != 1) {
+ // If we're using a NioPeerHandler, the handling of announcement signatures and
+ // channel broadcasting may be done async, so just wait until the channel shows up.
+ assert use_nio_peer_handler;
+ continue;
}
+ ChannelInfo chan = graph.channel(channels[0]);
+ assert Arrays.equals(chan.get_node_one().as_slice(), chan.get_node_one().write());
+ assert Arrays.equals(chan.get_node_one().as_slice(), chan_manager.get_our_node_id()) ||
+ Arrays.equals(chan.get_node_two().as_slice(), chan_manager.get_our_node_id());
+ break;
}
- return UtilMethods.find_route(payer, params, router, first_hops, logger, Score.new_impl(new Score.ScoreInterface() {
- @Override public void payment_path_failed(RouteHop[] path, long scid) {}
- @Override public long channel_penalty_msat(long short_channel_id, NodeId source, NodeId target, ChannelUsage usage) { return 0; }
- @Override public void payment_path_successful(RouteHop[] path) {}
- @Override public void probe_failed(RouteHop[] path, long short_channel_id) { assert false; }
- @Override public void probe_successful(RouteHop[] path) { assert false; }
- @Override public byte[] write() { assert false; return null; }
- }), new byte[32]);
}
- }), logger, EventHandler.new_impl(new EventHandler.EventHandlerInterface() {
- @Override public void handle_event(Event event) {
- synchronized (pending_manager_events) {
- pending_manager_events.add(event);
- pending_manager_events.notifyAll();
- }
- }
- }), Retry.attempts(0));
- }
- }
+ return UtilMethods.find_route(payer, params, net_graph, first_hops, logger, Score.new_impl(new Score.ScoreInterface() {
+ @Override public void payment_path_failed(RouteHop[] path, long scid) {}
+ @Override public long channel_penalty_msat(long short_channel_id, NodeId source, NodeId target, ChannelUsage usage) { return 0; }
+ @Override public void payment_path_successful(RouteHop[] path) {}
+ @Override public void probe_failed(RouteHop[] path, long short_channel_id) { assert false; }
+ @Override public void probe_successful(RouteHop[] path) { assert false; }
+ @Override public byte[] write() { assert false; return null; }
+ }), new byte[32]);
+ }
+ });
+ ChainParameters params = ChainParameters.of(Network.LDKNetwork_Bitcoin, BestBlock.of(new byte[32], 0));
+ this.chan_manager = ChannelManager.of(this.fee_estimator, chain_watch, tx_broadcaster, router, logger,
+ this.entropy_source, this.node_signer, this.signer_provider, get_config(), params);
+ this.peer_manager = PeerManager.of(chan_manager.as_ChannelMessageHandler(), route_handler.as_RoutingMessageHandler(),
+ IgnoringMessageHandler.of().as_OnionMessageHandler(), 0xdeadbeef,
+ this.entropy_source.get_secure_random_bytes(), logger, this.custom_message_handler, this.node_signer);
+ }
this.node_id = chan_manager.get_our_node_id();
this.filter = null;
if (use_chan_manager_constructor) {
byte[][] monitors = {orig.monitors.values().stream().iterator().next().write()};
byte[] serialized = orig.chan_manager.write();
- byte[] serialized_router = orig.router.write();
+ byte[] serialized_graph = orig.net_graph.write();
+ byte[] serialized_scorer = orig.constructor.scorer.write();
try {
Filter filter_nullable = null;
if (this.filter instanceof Option_FilterZ.Some) {
filter_nullable = ((Option_FilterZ.Some) this.filter).some;
}
- if (use_ignore_handler) {
- this.constructor = new ChannelManagerConstructor(serialized, monitors, get_config(),
- this.keys_interface, this.fee_estimator, this.chain_monitor, filter_nullable,
- null, this.tx_broadcaster, this.logger);
- } else {
- this.constructor = new ChannelManagerConstructor(serialized, monitors, get_config(),
- this.keys_interface, this.fee_estimator, this.chain_monitor, filter_nullable,
- serialized_router, this.tx_broadcaster, this.logger);
- try {
- // Test that ChannelManagerConstructor correctly rejects duplicate ChannelMonitors
- byte[][] monitors_dupd = new byte[2][];
- monitors_dupd[0] = monitors[0];
- monitors_dupd[1] = monitors[0];
- ChannelManagerConstructor constr = this.constructor = new ChannelManagerConstructor(serialized, monitors_dupd, get_config(),
- this.keys_interface, this.fee_estimator, this.chain_monitor, filter_nullable,
- null, this.tx_broadcaster, this.logger);
- assert false;
- } catch (ChannelManagerConstructor.InvalidSerializedDataException e) {}
- }
- this.router = this.constructor.net_graph;
+ this.constructor = new ChannelManagerConstructor(serialized, monitors, get_config(),
+ this.explicit_keys_manager, this.fee_estimator, this.chain_monitor, filter_nullable,
+ serialized_graph, ProbabilisticScoringParameters.with_default(), serialized_scorer,
+ this.tx_broadcaster, this.logger);
+ try {
+ // Test that ChannelManagerConstructor correctly rejects duplicate ChannelMonitors
+ byte[][] monitors_dupd = new byte[2][];
+ monitors_dupd[0] = monitors[0];
+ monitors_dupd[1] = monitors[0];
+ ChannelManagerConstructor constr = new ChannelManagerConstructor(serialized, monitors_dupd, get_config(),
+ this.explicit_keys_manager, this.fee_estimator, this.chain_monitor, filter_nullable,
+ serialized_graph, ProbabilisticScoringParameters.with_default(), serialized_scorer,
+ this.tx_broadcaster, this.logger);
+ assert false;
+ } catch (ChannelManagerConstructor.InvalidSerializedDataException e) {}
+ this.net_graph = this.constructor.net_graph;
setup_route_handler();
- MultiThreadedLockableScore scorer = null;
- if (use_invoice_payer) { scorer = MultiThreadedLockableScore.of(ProbabilisticScorer.of(ProbabilisticScoringParameters.with_default(), this.router, this.logger).as_Score()); }
constructor.chain_sync_completed(new ChannelManagerConstructor.EventHandler() {
@Override public void handle_event(Event event) {
synchronized (pending_manager_events) {
@Override public void persist_manager(byte[] channel_manager_bytes) { assert channel_manager_bytes.length > 1; }
@Override public void persist_network_graph(byte[] graph_bytes) { assert graph_bytes.length > 1; }
@Override public void persist_scorer(byte[] scorer_bytes) { assert scorer_bytes.length > 1; }
- }, scorer);
+ }, !use_ignore_handler);
this.chan_manager = constructor.channel_manager;
- this.payer = constructor.payer;
this.peer_manager = constructor.peer_manager;
must_free_objs.add(new WeakReference<>(this.chan_manager));
// If we are using a ChannelManagerConstructor, we may have pending events waiting on the old peer
assert false;
}
} else {
- this.router = NetworkGraph.of(new byte[32], this.logger);
+ this.net_graph = NetworkGraph.of(Network.LDKNetwork_Bitcoin, this.logger);
+ Router router = Router.new_impl(new Router.RouterInterface() {
+ @Override
+ public Result_RouteLightningErrorZ find_route_with_id(byte[] payer, RouteParameters route_params, ChannelDetails[] first_hops, InFlightHtlcs inflight_htlcs, byte[] _payment_hash, byte[] _payment_id) {
+ return find_route(payer, route_params, first_hops, inflight_htlcs);
+ }
+
+ @Override
+ public Result_RouteLightningErrorZ find_route(byte[] payer, RouteParameters params, ChannelDetails[] first_hops, InFlightHtlcs inflight_htlcs) {
+ while (true) {
+ try (ReadOnlyNetworkGraph graph = net_graph.read_only()) {
+ assert graph.channel(424242) == null;
+ long[] channels = graph.list_channels();
+ if (channels.length != 1) {
+ // If we're using a NioPeerHandler, the handling of announcement signatures and
+ // channel broadcasting may be done async, so just wait until the channel shows up.
+ assert use_nio_peer_handler;
+ continue;
+ }
+ ChannelInfo chan = graph.channel(channels[0]);
+ assert Arrays.equals(chan.get_node_one().as_slice(), chan.get_node_one().write());
+ assert Arrays.equals(chan.get_node_one().as_slice(), chan_manager.get_our_node_id()) ||
+ Arrays.equals(chan.get_node_two().as_slice(), chan_manager.get_our_node_id());
+ break;
+ }
+ }
+ return UtilMethods.find_route(payer, params, net_graph, first_hops, logger, Score.new_impl(new Score.ScoreInterface() {
+ @Override public void payment_path_failed(RouteHop[] path, long scid) {}
+ @Override public long channel_penalty_msat(long short_channel_id, NodeId source, NodeId target, ChannelUsage usage) { return 0; }
+ @Override public void payment_path_successful(RouteHop[] path) {}
+ @Override public void probe_failed(RouteHop[] path, long short_channel_id) { assert false; }
+ @Override public void probe_successful(RouteHop[] path) { assert false; }
+ @Override public byte[] write() { assert false; return null; }
+ }), new byte[32]);
+ }
+ });
this.setup_route_handler();
ChannelMonitor[] monitors = new ChannelMonitor[1];
assert orig.monitors.size() == 1;
} else {
byte[] serialized = orig.monitors.values().stream().iterator().next().write();
Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ res =
- UtilMethods.C2Tuple_BlockHashChannelMonitorZ_read(serialized, this.keys_interface);
+ UtilMethods.C2Tuple_BlockHashChannelMonitorZ_read(serialized, this.entropy_source, this.signer_provider);
assert res instanceof Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ.Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_OK;
monitors[0] = ((Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ.Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_OK) res).res.get_b();
}
byte[] serialized = orig.chan_manager.write();
Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ read_res =
- UtilMethods.C2Tuple_BlockHashChannelManagerZ_read(serialized, this.keys_interface, this.fee_estimator, this.chain_watch, this.tx_broadcaster, this.logger, get_config(), monitors);
+ UtilMethods.C2Tuple_BlockHashChannelManagerZ_read(serialized, this.entropy_source, this.node_signer, this.signer_provider, this.fee_estimator, this.chain_watch, this.tx_broadcaster, router, this.logger, get_config(), monitors);
assert read_res instanceof Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ.Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_OK;
this.chan_manager = ((Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ.Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_OK) read_res).res.get_b();
this.chain_watch.watch_channel(monitors[0].get_funding_txo().get_a(), monitors[0]);
- byte[] random_data = keys_interface.get_secure_random_bytes();
- Result_SecretKeyNoneZ node_secret = keys_interface.get_node_secret(Recipient.LDKRecipient_Node);
- assert node_secret.is_ok();
this.peer_manager = PeerManager.of(chan_manager.as_ChannelMessageHandler(), route_handler.as_RoutingMessageHandler(),
- IgnoringMessageHandler.of().as_OnionMessageHandler(),
- ((Result_SecretKeyNoneZ.Result_SecretKeyNoneZ_OK)node_secret).res, (int)(System.currentTimeMillis() / 1000),
- random_data, logger, this.custom_message_handler);
+ IgnoringMessageHandler.of().as_OnionMessageHandler(), (int)(System.currentTimeMillis() / 1000),
+ this.entropy_source.get_secure_random_bytes(), logger, this.custom_message_handler, this.node_signer);
if (!break_cross_peer_refs && (use_manual_watch || use_km_wrapper)) {
// When we pass monitors[0] into chain_watch.watch_channel we create a reference from the new Peer to a
// field in the old peer, preventing freeing of the original Peer until the new Peer is freed. Thus, we
// shouldn't bother waiting for the original to be freed later on.
cross_reload_ref_pollution = true;
}
- if (use_invoice_payer) {
- this.payer = InvoicePayer.of(this.chan_manager.as_Payer(), Router.new_impl(new Router.RouterInterface() {
- @Override public void notify_payment_path_failed(RouteHop[] path, long short_channel_id) {}
- @Override public void notify_payment_path_successful(RouteHop[] path) {}
- @Override public void notify_payment_probe_successful(RouteHop[] path) {}
- @Override public void notify_payment_probe_failed(RouteHop[] path, long short_channel_id) {}
-
- @Override
- public Result_RouteLightningErrorZ find_route_with_id(byte[] payer, RouteParameters route_params, ChannelDetails[] first_hops, InFlightHtlcs inflight_htlcs, byte[] _payment_hash, byte[] _payment_id) {
- return find_route(payer, route_params, first_hops, inflight_htlcs);
- }
-
- @Override
- public Result_RouteLightningErrorZ find_route(byte[] payer, RouteParameters route_params, ChannelDetails[] first_hops, InFlightHtlcs inflight_htlcs) {
- return UtilMethods.find_route(payer, route_params, router, first_hops, logger, Score.new_impl(new Score.ScoreInterface() {
- @Override public long channel_penalty_msat(long short_channel_id, NodeId source, NodeId target, ChannelUsage usage) { return 0; }
- @Override public void payment_path_failed(RouteHop[] path, long scid) {}
- @Override public void payment_path_successful(RouteHop[] path) {}
- @Override public void probe_failed(RouteHop[] path, long short_channel_id) { assert false; }
- @Override public void probe_successful(RouteHop[] path) { assert false; }
- @Override public byte[] write() { assert false; return null; }
- }), new byte[32]);
- }
- }), logger, EventHandler.new_impl(new EventHandler.EventHandlerInterface() {
- @Override public void handle_event(Event event) {
- synchronized (pending_manager_events) {
- pending_manager_events.add(event);
- pending_manager_events.notifyAll();
- }
- }
- }), Retry.attempts(0));
- }
}
this.node_id = chan_manager.get_our_node_id();
bind_nio();
assert Arrays.equals(peer1_chans[0].get_channel_id(), funding.getTxId().getReversedBytes());
assert Arrays.equals(peer2_chans[0].get_channel_id(), funding.getTxId().getReversedBytes());
- Result_InvoiceSignOrCreationErrorZ invoice = UtilMethods.create_invoice_from_channelmanager(peer2.chan_manager, peer2.keys_interface, peer2.logger, Currency.LDKCurrency_Bitcoin, Option_u64Z.some(10000000), "Invoice Description", 7200);
+ Result_InvoiceSignOrCreationErrorZ invoice = UtilMethods.create_invoice_from_channelmanager(peer2.chan_manager, peer2.node_signer, peer2.logger, Currency.LDKCurrency_Bitcoin, Option_u64Z.some(10000000), "Invoice Description", 7200, Option_u16Z.none());
assert invoice instanceof Result_InvoiceSignOrCreationErrorZ.Result_InvoiceSignOrCreationErrorZ_OK;
System.out.println("Got invoice: " + ((Result_InvoiceSignOrCreationErrorZ.Result_InvoiceSignOrCreationErrorZ_OK) invoice).res.to_str());
InvoiceFeatures invoice_features = ((Result_InvoiceSignOrCreationErrorZ.Result_InvoiceSignOrCreationErrorZ_OK) invoice).res.features();
RouteHint[] route_hints = ((Result_InvoiceSignOrCreationErrorZ.Result_InvoiceSignOrCreationErrorZ_OK) invoice).res.route_hints();
- PaymentParameters payee = PaymentParameters.of(peer2.node_id, invoice_features, route_hints, Option_u64Z.none(), 6*24*14, (byte)1, (byte)2, new long[0]);
- RouteParameters route_params = RouteParameters.of(payee, 10000000, 42);
+ PaymentParameters payee = PaymentParameters.of(peer2.node_id, invoice_features, route_hints, Option_u64Z.none(), 6*24*14, (byte)1, (byte)2, new long[0], 42);
+ RouteParameters route_params = RouteParameters.of(payee, 10000000);
Result_RouteLightningErrorZ route_res = UtilMethods.find_route(
- peer1.chan_manager.get_our_node_id(), route_params, peer1.router,
- peer1_chans, peer1.logger, ProbabilisticScorer.of(ProbabilisticScoringParameters.with_default(), peer1.router, peer1.logger).as_Score(), new byte[32]);
+ peer1.chan_manager.get_our_node_id(), route_params, peer1.net_graph,
+ peer1_chans, peer1.logger, ProbabilisticScorer.of(ProbabilisticScoringParameters.with_default(), peer1.net_graph, peer1.logger).as_Score(), new byte[32]);
assert route_res instanceof Result_RouteLightningErrorZ.Result_RouteLightningErrorZ_OK;
Route route = ((Result_RouteLightningErrorZ.Result_RouteLightningErrorZ_OK) route_res).res;
assert route.get_paths().length == 1;
payment_res = peer1.chan_manager.send_payment(r2, payment_hash, payment_secret, payment_id);
assert payment_res instanceof Result_NonePaymentSendFailureZ.Result_NonePaymentSendFailureZ_Err;
} else {
- Result_PaymentIdPaymentErrorZ send_res = peer1.payer.pay_invoice(((Result_InvoiceParseOrSemanticErrorZ.Result_InvoiceParseOrSemanticErrorZ_OK) parsed_invoice).res);
+ Result_PaymentIdPaymentErrorZ send_res = UtilMethods.pay_invoice(((Result_InvoiceParseOrSemanticErrorZ.Result_InvoiceParseOrSemanticErrorZ_OK) parsed_invoice).res, Retry.attempts(0), peer1.chan_manager);
assert send_res instanceof Result_PaymentIdPaymentErrorZ.Result_PaymentIdPaymentErrorZ_OK;
}
}
if (use_nio_peer_handler) {
- state.peer1.peer_manager.disconnect_by_node_id(state.peer2.chan_manager.get_our_node_id(), false);
+ state.peer1.peer_manager.disconnect_by_node_id(state.peer2.chan_manager.get_our_node_id());
while (state.peer1.peer_manager.get_peer_node_ids().length != 0) Thread.yield();
while (state.peer2.peer_manager.get_peer_node_ids().length != 0) Thread.yield();
state.peer1.nio_peer_handler.interrupt();
t.interrupt();
- if (state.peer1.router != null)
- state.peer1.router.write();
+ if (state.peer1.net_graph != null)
+ state.peer1.net_graph.write();
// Construct the only Option_Enum::Variant(OpaqueStruct) we have in the codebase as this used to cause double-frees:
byte[] serd = new byte[] {(byte)0xd9,(byte)0x77,(byte)0xcb,(byte)0x9b,(byte)0x53,(byte)0xd9,(byte)0x3a,(byte)0x6f,(byte)0xf6,(byte)0x4b,(byte)0xb5,(byte)0xf1,(byte)0xe1,(byte)0x58,(byte)0xb4,(byte)0x09,(byte)0x4b,(byte)0x66,(byte)0xe7,(byte)0x98,(byte)0xfb,(byte)0x12,(byte)0x91,(byte)0x11,(byte)0x68,(byte)0xa3,(byte)0xcc,(byte)0xdf,(byte)0x80,(byte)0xa8,(byte)0x30,(byte)0x96,(byte)0x34,(byte)0x0a,(byte)0x6a,(byte)0x95,(byte)0xda,(byte)0x0a,(byte)0xe8,(byte)0xd9,(byte)0xf7,(byte)0x76,(byte)0x52,(byte)0x8e,(byte)0xec,(byte)0xdb,(byte)0xb7,(byte)0x47,(byte)0xeb,(byte)0x6b,(byte)0x54,(byte)0x54,(byte)0x95,(byte)0xa4,(byte)0x31,(byte)0x9e,(byte)0xd5,(byte)0x37,(byte)0x8e,(byte)0x35,(byte)0xb2,(byte)0x1e,(byte)0x07,(byte)0x3a,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x01,(byte)0x19,(byte)0xd6,(byte)0x68,(byte)0x9c,(byte)0x08,(byte)0x5a,(byte)0xe1,(byte)0x65,(byte)0x83,(byte)0x1e,(byte)0x93,(byte)0x4f,(byte)0xf7,(byte)0x63,(byte)0xae,(byte)0x46,(byte)0xa2,(byte)0xa6,(byte)0xc1,(byte)0x72,(byte)0xb3,(byte)0xf1,(byte)0xb6,(byte)0x0a,(byte)0x8c,(byte)0xe2,(byte)0x6f,(byte)0x00,(byte)0x08,(byte)0x3a,(byte)0x84,(byte)0x00,(byte)0x00,(byte)0x03,(byte)0x4d,(byte)0x01,(byte)0x34,(byte)0x13,(byte)0xa7,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x90,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x0f,(byte)0x42,(byte)0x40,(byte)0x00,(byte)0x00,(byte)0x27,(byte)0x10,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x14,(byte)0xde,(byte)0xad,(byte)0xbe,(byte)0xef,(byte)0x42,(byte)0x42,(byte)0x42,(byte)0x42};
// InvoicePayer to send payments in this case.
continue;
}
+ if (use_chan_manager_constructor && use_km_wrapper) {
+ // ChannelManagerConstructor requires a full KeysManager, so using wrapped keys interfaces doesn't make
+ // any sense.
+ continue;
+ }
statusFunction.accept(i);
do_test(nice_close, use_km_wrapper, use_manual_watch, reload_peers, break_cross_refs, nio_peer_handler, use_ignoring_routing_handler, use_chan_manager_constructor, use_invoice_payer);
}