package org.ldk;
import org.bitcoinj.core.*;
+import org.bitcoinj.core.Transaction;
import org.bitcoinj.script.Script;
import org.junit.jupiter.api.Test;
import org.ldk.enums.LDKNetwork;
import org.ldk.impl.bindings;
import org.ldk.structs.*;
+import org.ldk.util.TwoTuple;
import java.lang.ref.WeakReference;
import java.util.Arrays;
import java.util.HashMap;
+import java.util.LinkedList;
import java.util.concurrent.ConcurrentLinkedQueue;
-public class HumanObjectPeerTest {
+class HumanObjectPeerTestInstance {
class Peer {
- final long logger;
- final long fee_estimator;
- final long tx_broadcaster;
- final KeysManager keys;
+ final Logger logger;
+ final FeeEstimator fee_estimator;
+ final BroadcasterInterface tx_broadcaster;
final KeysInterface keys_interface;
final ChannelManager chan_manager;
final EventsProvider chan_manager_events;
- final long chan_handler;
- final long router;
- final long route_handler;
- final long message_handler;
- final long peer_manager;
- HashMap<String, Long> monitors; // Wow I forgot just how terrible Java is - we can't put a byte array here.
+ final NetGraphMsgHandler router;
+ final PeerManager peer_manager;
+ final HashMap<String, ChannelMonitor> monitors; // Wow I forgot just how terrible Java is - we can't put a byte array here.
byte[] node_id;
+ final LinkedList<org.ldk.structs.Transaction> broadcast_set = new LinkedList<>();
Peer(byte seed) {
- bindings.LDKLogger log_trait = (String arg) -> System.out.println(seed + ": " + arg);
- logger = bindings.LDKLogger_new(log_trait);
- this.fee_estimator = bindings.LDKFeeEstimator_new(confirmation_target -> 0);
- this.tx_broadcaster = bindings.LDKBroadcasterInterface_new(tx -> {
- // We should broadcast
+ logger = Logger.new_impl((String arg) -> System.out.println(seed + ": " + arg));
+ fee_estimator = FeeEstimator.new_impl((confirmation_target -> 253));
+ tx_broadcaster = BroadcasterInterface.new_impl(tx -> {
+ broadcast_set.add(tx);
});
this.monitors = new HashMap<>();
- Watch chain_monitor = new Watch(new bindings.LDKWatch() {
- @Override
- public long watch_channel(long funding_txo, long monitor) {
+ Watch chain_monitor = Watch.new_impl(new Watch.WatchInterface() {
+ public Result_NoneChannelMonitorUpdateErrZ watch_channel(OutPoint funding_txo, ChannelMonitor monitor) {
synchronized (monitors) {
- assert monitors.put(Arrays.toString(bindings.OutPoint_get_txid(funding_txo)), monitor) == null;
+ assert monitors.put(Arrays.toString(funding_txo.get_txid()), monitor) == null;
}
- bindings.OutPoint_free(funding_txo);
- return bindings.CResult_NoneChannelMonitorUpdateErrZ_ok();
+ return new Result_NoneChannelMonitorUpdateErrZ.Result_NoneChannelMonitorUpdateErrZ_OK();
}
- @Override
- public long update_channel(long funding_txo, long update) {
+ public Result_NoneChannelMonitorUpdateErrZ update_channel(OutPoint funding_txo, ChannelMonitorUpdate update) {
synchronized (monitors) {
- String txid = Arrays.toString(bindings.OutPoint_get_txid(funding_txo));
+ String txid = Arrays.toString(funding_txo.get_txid());
assert monitors.containsKey(txid);
- long update_res = bindings.ChannelMonitor_update_monitor(monitors.get(txid), update, tx_broadcaster, logger);
- assert bindings.LDKCResult_NoneMonitorUpdateErrorZ_result_ok(update_res);
- bindings.CResult_NoneMonitorUpdateErrorZ_free(update_res);
+ Result_NoneMonitorUpdateErrorZ update_res = monitors.get(txid).update_monitor(update, tx_broadcaster, logger);
+ assert update_res instanceof Result_NoneMonitorUpdateErrorZ.Result_NoneMonitorUpdateErrorZ_OK;
}
- bindings.OutPoint_free(funding_txo);
- bindings.ChannelMonitorUpdate_free(update);
- return bindings.CResult_NoneChannelMonitorUpdateErrZ_ok();
+ return new Result_NoneChannelMonitorUpdateErrZ.Result_NoneChannelMonitorUpdateErrZ_OK();
}
@Override
- public long release_pending_monitor_events() {
+ public MonitorEvent[] release_pending_monitor_events() {
synchronized (monitors) {
assert monitors.size() <= 1;
- for (Long mon : monitors.values()) {
- return bindings.ChannelMonitor_get_and_clear_pending_monitor_events(mon);
+ for (ChannelMonitor mon : monitors.values()) {
+ return mon.get_and_clear_pending_monitor_events();
}
}
- return bindings.new_empty_slice_vec();
+ return new MonitorEvent[0];
}
});
for (byte i = 0; i < 32; i++) {
key_seed[i] = (byte) (i ^ seed);
}
- this.keys = new KeysManager(key_seed, LDKNetwork.LDKNetwork_Bitcoin, System.currentTimeMillis() / 1000, (int) (System.currentTimeMillis() * 1000) & 0xffffffff);
+ KeysManager keys = KeysManager.constructor_new(key_seed, LDKNetwork.LDKNetwork_Bitcoin, System.currentTimeMillis() / 1000, (int) (System.currentTimeMillis() * 1000) & 0xffffffff);
this.keys_interface = keys.as_KeysInterface();
- this.chan_manager = new ChannelManager(LDKNetwork.LDKNetwork_Bitcoin, new FeeEstimator(confirmation_target -> 0), chain_monitor,
- new BroadcasterInterface(tx -> {
- }), new Logger(log_trait), keys.as_KeysInterface(), new UserConfig(), 1);
+ this.chan_manager = ChannelManager.constructor_new(LDKNetwork.LDKNetwork_Bitcoin, FeeEstimator.new_impl(confirmation_target -> 0), chain_monitor, tx_broadcaster, logger, this.keys_interface, UserConfig.constructor_default(), 1);
this.node_id = chan_manager.get_our_node_id();
this.chan_manager_events = chan_manager.as_EventsProvider();
-
- this.chan_handler = bindings.ChannelManager_as_ChannelMessageHandler(chan_manager._test_only_get_ptr());
- this.router = bindings.NetGraphMsgHandler_new(0, logger);
- this.route_handler = bindings.NetGraphMsgHandler_as_RoutingMessageHandler(router);
- this.message_handler = bindings.MessageHandler_new(chan_handler, route_handler);
+ this.router = NetGraphMsgHandler.constructor_new(null, logger);
byte[] random_data = new byte[32];
for (byte i = 0; i < 32; i++) {
random_data[i] = (byte) ((i ^ seed) ^ 0xf0);
}
- this.peer_manager = bindings.PeerManager_new(message_handler, keys_interface.call_get_node_secret(), random_data, logger);
+ this.peer_manager = PeerManager.constructor_new(chan_manager.as_ChannelMessageHandler(), router.as_RoutingMessageHandler(), keys_interface.get_node_secret(), random_data, logger);
System.gc();
}
- void connect_block(Block b, Transaction t, int height) {
+ TwoTuple<byte[], TxOut[]>[] connect_block(Block b, int height) {
byte[] header = Arrays.copyOfRange(b.bitcoinSerialize(), 0, 80);
- long txn;
- if (t != null)
- txn = bindings.LDKCVecTempl_C2TupleTempl_usize__Transaction_new(
- new long[]{bindings.C2Tuple_usizeTransactionZ_new(1, bindings.new_txpointer_copy_data(t.bitcoinSerialize()))});
- else
- txn = bindings.LDKCVecTempl_C2TupleTempl_usize__Transaction_new(new long[0]);
- bindings.ChannelManager_block_connected(chan_manager._test_only_get_ptr(), header, txn, height);
+ TwoTuple<Long, org.ldk.structs.Transaction>[] txn;
+ if (b.hasTransactions()) {
+ assert b.getTransactions().size() == 1;
+ TwoTuple<Long, org.ldk.structs.Transaction> txp = new TwoTuple<>((long) 1, new org.ldk.structs.Transaction(b.getTransactions().get(0).bitcoinSerialize()));
+ txn = new TwoTuple[]{txp};
+ } else
+ txn = new TwoTuple[0];
+ chan_manager.block_connected(header, txn, height);
synchronized (monitors) {
- for (Long mon : monitors.values()) {
- if (t != null)
- txn = bindings.LDKCVecTempl_C2TupleTempl_usize__Transaction_new(
- new long[]{bindings.C2Tuple_usizeTransactionZ_new(1, bindings.new_txpointer_copy_data(t.bitcoinSerialize()))});
- else
- txn = bindings.LDKCVecTempl_C2TupleTempl_usize__Transaction_new(new long[0]);
- long ret = bindings.ChannelMonitor_block_connected(mon, header, txn, height, tx_broadcaster, fee_estimator, logger);
- bindings.CVec_C2Tuple_TxidCVec_TxOutZZZ_free(ret);
+ assert monitors.size() == 1;
+ for (ChannelMonitor mon : monitors.values()) {
+ return mon.block_connected(header, txn, height, tx_broadcaster, fee_estimator, logger);
}
}
+ return null;
}
- void free() {
- // Note that we can't rely on finalizer order, so don't bother trying to rely on it here
- bindings.Logger_free(logger);
- bindings.FeeEstimator_free(fee_estimator);
- bindings.BroadcasterInterface_free(tx_broadcaster);
- bindings.ChannelMessageHandler_free(chan_handler);
- bindings.NetGraphMsgHandler_free(router);
- bindings.RoutingMessageHandler_free(route_handler);
- //MessageHandler was actually moved into the route_handler!: bindings.MessageHandler_free(message_handler);
- bindings.PeerManager_free(peer_manager);
- synchronized (monitors) {
- for (Long mon : monitors.values()) {
- bindings.ChannelMonitor_free(mon);
- }
+ Route get_route(byte[] dest_node, ChannelDetails[] our_chans) {
+ try (LockedNetworkGraph netgraph = this.router.read_locked_graph()) {
+ NetworkGraph graph = netgraph.graph();
+ long res = bindings.get_route(this.node_id, graph._test_only_get_ptr(), dest_node, new long[]{our_chans[0]._test_only_get_ptr()},
+ new long[0], 1000, 42, this.logger._test_only_get_ptr());
+ assert bindings.LDKCResult_RouteLightningErrorZ_result_ok(res);
+ byte[] serialized_route = bindings.Route_write(bindings.LDKCResult_RouteLightningErrorZ_get_ok(res));
+ must_free_objs.add(new WeakReference<>(serialized_route));
+ Route copy = Route.constructor_read(serialized_route);
+ bindings.CResult_RouteLightningErrorZ_free(res);
+ return copy;
}
}
}
class LongHolder { long val; }
- byte[] do_read_event(ConcurrentLinkedQueue<Thread> list, long pm, long descriptor, long data) {
- byte[] arr = bindings.get_u8_slice_bytes(data);
+ java.util.LinkedList<WeakReference<Object>> must_free_objs = new java.util.LinkedList();
+
+ void do_read_event(ConcurrentLinkedQueue<Thread> list, PeerManager pm, long descriptor, byte[] data) {
Thread thread = new Thread(() -> {
- long arr_vec = bindings.bytes_to_u8_vec(arr);
- long res = bindings.PeerManager_read_event(pm, descriptor, arr_vec);
+ long res = bindings.PeerManager_read_event(pm._test_only_get_ptr(), descriptor, data);
assert bindings.LDKCResult_boolPeerHandleErrorZ_result_ok(res);
//assert bindings.deref_bool(bindings.LDKCResult_boolPeerHandleErrorZ_get_inner(res));
bindings.CResult_boolPeerHandleErrorZ_free(res);
- bindings.CVec_u8Z_free(arr_vec);
});
thread.start();
list.add(thread);
- return arr;
+ must_free_objs.add(new WeakReference<>(data));
}
boolean gc_ran = false;
+
class GcCheck {
@Override
protected void finalize() throws Throwable {
super.finalize();
}
}
- void do_test_message_handler() throws InterruptedException {
+
+ void do_test_message_handler(boolean nice_close) throws InterruptedException {
GcCheck obj = new GcCheck();
Peer peer1 = new Peer((byte) 1);
Peer peer2 = new Peer((byte) 2);
LongHolder descriptor1ref = descriptor1;
bindings.LDKSocketDescriptor sock1 = new bindings.LDKSocketDescriptor() {
@Override
- public long send_data(long data, boolean resume_read) {
- return do_read_event(list, peer1.peer_manager, descriptor1ref.val, data).length;
+ public long send_data(byte[] data, boolean resume_read) {
+ do_read_event(list, peer1.peer_manager, descriptor1ref.val, data);
+ return data.length;
}
@Override public void disconnect_socket() { assert false; }
bindings.LDKSocketDescriptor sock2 = new bindings.LDKSocketDescriptor() {
@Override
- public long send_data(long data, boolean resume_read) {
- return do_read_event(list, peer2.peer_manager, descriptor2, data).length;
+ public long send_data(byte[] data, boolean resume_read) {
+ do_read_event(list, peer2.peer_manager, descriptor2, data);
+ return data.length;
}
@Override public void disconnect_socket() { assert false; }
};
descriptor1.val = bindings.LDKSocketDescriptor_new(sock2);
- long init_vec = bindings.PeerManager_new_outbound_connection(peer1.peer_manager, peer2.node_id, descriptor1.val);
+ long init_vec = bindings.PeerManager_new_outbound_connection(peer1.peer_manager._test_only_get_ptr(), peer2.node_id, descriptor1.val);
assert (bindings.LDKCResult_CVec_u8ZPeerHandleErrorZ_result_ok(init_vec));
- long con_res = bindings.PeerManager_new_inbound_connection(peer2.peer_manager, descriptor2);
+ long con_res = bindings.PeerManager_new_inbound_connection(peer2.peer_manager._test_only_get_ptr(), descriptor2);
assert (bindings.LDKCResult_NonePeerHandleErrorZ_result_ok(con_res));
bindings.CResult_NonePeerHandleErrorZ_free(con_res);
- do_read_event(list, peer2.peer_manager, descriptor2, bindings.LDKCResult_CVec_u8ZPeerHandleErrorZ_get_inner(init_vec));
+ do_read_event(list, peer2.peer_manager, descriptor2, bindings.LDKCResult_CVec_u8ZPeerHandleErrorZ_get_ok(init_vec));
bindings.CResult_CVec_u8ZPeerHandleErrorZ_free(init_vec);
while (!list.isEmpty()) { list.poll().join(); }
- long cc_res = bindings.ChannelManager_create_channel(peer1.chan_manager._test_only_get_ptr(), peer2.node_id, 10000, 1000, 42, 0);
- assert bindings.LDKCResult_NoneAPIErrorZ_result_ok(cc_res);
- bindings.CResult_NoneAPIErrorZ_free(cc_res);
+ Result_NoneAPIErrorZ cc_res = peer1.chan_manager.create_channel(peer2.node_id, 10000, 1000, 42, null);
+ assert cc_res instanceof Result_NoneAPIErrorZ.Result_NoneAPIErrorZ_OK;
- bindings.PeerManager_process_events(peer1.peer_manager);
+ peer1.peer_manager.process_events();
while (!list.isEmpty()) { list.poll().join(); }
- bindings.PeerManager_process_events(peer2.peer_manager);
+ peer2.peer_manager.process_events();
while (!list.isEmpty()) { list.poll().join(); }
- long events = bindings.EventsProvider_call_get_and_clear_pending_events(peer1.chan_manager_events._test_only_get_ptr());
- bindings.VecOrSliceDef events_arr_info = bindings.LDKCVecTempl_Event_arr_info(events);
- assert events_arr_info.datalen == 1;
- bindings.LDKEvent event = bindings.LDKEvent_ref_from_ptr(events_arr_info.dataptr);
- assert event instanceof bindings.LDKEvent.FundingGenerationReady;
- assert ((bindings.LDKEvent.FundingGenerationReady) event).channel_value_satoshis == 10000;
- assert ((bindings.LDKEvent.FundingGenerationReady) event).user_channel_id == 42;
- byte[] funding_spk = bindings.get_u8_slice_bytes(((bindings.LDKEvent.FundingGenerationReady) event).output_script);
+ Event[] events = peer1.chan_manager_events.get_and_clear_pending_events();
+ assert events.length == 1;
+ assert events[0] instanceof Event.FundingGenerationReady;
+ assert ((Event.FundingGenerationReady) events[0]).channel_value_satoshis == 10000;
+ assert ((Event.FundingGenerationReady) events[0]).user_channel_id == 42;
+ byte[] funding_spk = ((Event.FundingGenerationReady) events[0]).output_script;
assert funding_spk.length == 34 && funding_spk[0] == 0 && funding_spk[1] == 32; // P2WSH
- byte[] chan_id = ((bindings.LDKEvent.FundingGenerationReady) event).temporary_channel_id;
- bindings.CVec_EventZ_free(events);
+ byte[] chan_id = ((Event.FundingGenerationReady) events[0]).temporary_channel_id;
- Transaction funding = new Transaction(NetworkParameters.fromID(NetworkParameters.ID_MAINNET));
- funding.addInput(new TransactionInput(NetworkParameters.fromID(NetworkParameters.ID_MAINNET), funding, new byte[0]));
+ NetworkParameters bitcoinj_net = NetworkParameters.fromID(NetworkParameters.ID_MAINNET);
+
+ Transaction funding = new Transaction(bitcoinj_net);
+ funding.addInput(new TransactionInput(bitcoinj_net, funding, new byte[0]));
funding.getInputs().get(0).setWitness(new TransactionWitness(2)); // Make sure we don't complain about lack of witness
funding.getInput(0).getWitness().setPush(0, new byte[]{0x1});
funding.addOutput(Coin.SATOSHI.multiply(10000), new Script(funding_spk));
- peer1.chan_manager.funding_transaction_generated(chan_id, new OutPoint(funding.getTxId().getReversedBytes(), (short) 0));
+ peer1.chan_manager.funding_transaction_generated(chan_id, OutPoint.constructor_new(funding.getTxId().getReversedBytes(), (short) 0));
- bindings.PeerManager_process_events(peer1.peer_manager);
+ peer1.peer_manager.process_events();
while (!list.isEmpty()) { list.poll().join(); }
- bindings.PeerManager_process_events(peer2.peer_manager);
+ peer2.peer_manager.process_events();
while (!list.isEmpty()) { list.poll().join(); }
- events = bindings.EventsProvider_call_get_and_clear_pending_events(peer1.chan_manager_events._test_only_get_ptr());
- events_arr_info = bindings.LDKCVecTempl_Event_arr_info(events);
- assert events_arr_info.datalen == 1;
- event = bindings.LDKEvent_ref_from_ptr(events_arr_info.dataptr);
- assert event instanceof bindings.LDKEvent.FundingBroadcastSafe;
- bindings.CVec_EventZ_free(events);
+ events = peer1.chan_manager_events.get_and_clear_pending_events();
+ assert events.length == 1;
+ assert events[0] instanceof Event.FundingBroadcastSafe;
+ assert ((Event.FundingBroadcastSafe) events[0]).user_channel_id == 42;
- Block b = new Block(NetworkParameters.fromID(NetworkParameters.ID_MAINNET), 2, Sha256Hash.ZERO_HASH, Sha256Hash.ZERO_HASH, 42, 0, 0, Arrays.asList(new Transaction[]{funding}));
- peer1.connect_block(b, funding, 1);
- peer2.connect_block(b, funding, 1);
+ Block b = new Block(bitcoinj_net, 2, Sha256Hash.ZERO_HASH, Sha256Hash.ZERO_HASH, 42, 0, 0, Arrays.asList(new Transaction[]{funding}));
+ assert peer1.connect_block(b, 1).length == 0;
+ assert peer2.connect_block(b, 1).length == 0;
for (int height = 2; height < 10; height++) {
- b = new Block(NetworkParameters.fromID(NetworkParameters.ID_MAINNET), 2, b.getHash(), Sha256Hash.ZERO_HASH, 42, 0, 0, Arrays.asList(new Transaction[]{funding}));
- peer1.connect_block(b, null, height);
- peer2.connect_block(b, null, height);
+ b = new Block(bitcoinj_net, 2, b.getHash(), Sha256Hash.ZERO_HASH, 42, 0, 0, Arrays.asList(new Transaction[0]));
+ assert peer1.connect_block(b, height).length == 0;
+ assert peer2.connect_block(b, height).length == 0;
}
- bindings.PeerManager_process_events(peer1.peer_manager);
- bindings.PeerManager_process_events(peer2.peer_manager);
+ peer1.peer_manager.process_events();
+ peer2.peer_manager.process_events();
while (!list.isEmpty()) { list.poll().join(); }
- long peer1_chans = bindings.ChannelManager_list_channels(peer1.chan_manager._test_only_get_ptr());
- long peer2_chans = bindings.ChannelManager_list_channels(peer2.chan_manager._test_only_get_ptr());
- assert bindings.vec_slice_len(peer1_chans) == 1;
- assert bindings.vec_slice_len(peer2_chans) == 1;
- long[] peer_1_chan_info = bindings.LDKCVecTempl_ChannelDetails_arr_info(peer1_chans);
- assert peer_1_chan_info.length == 1;
- assert bindings.ChannelDetails_get_channel_value_satoshis(peer_1_chan_info[0]) == 10000;
- assert bindings.ChannelDetails_get_is_live(peer_1_chan_info[0]);
- assert Arrays.equals(bindings.ChannelDetails_get_channel_id(peer_1_chan_info[0]), funding.getTxId().getReversedBytes());
- assert Arrays.equals(bindings.ChannelDetails_get_channel_id(bindings.LDKCVecTempl_ChannelDetails_arr_info(peer2_chans)[0]), funding.getTxId().getReversedBytes());
- bindings.CVec_ChannelDetailsZ_free(peer2_chans);
+ peer1.chan_manager.list_channels();
+ ChannelDetails[] peer1_chans = peer1.chan_manager.list_channels();
+ ChannelDetails[] peer2_chans = peer2.chan_manager.list_channels();
+ assert peer1_chans.length == 1;
+ assert peer2_chans.length == 1;
+ assert peer1_chans[0].get_channel_value_satoshis() == 10000;
+ assert peer1_chans[0].get_is_live();
+ assert Arrays.equals(peer1_chans[0].get_channel_id(), funding.getTxId().getReversedBytes());
+ assert Arrays.equals(peer2_chans[0].get_channel_id(), funding.getTxId().getReversedBytes());
byte[] payment_preimage = new byte[32];
for (int i = 0; i < 32; i++) payment_preimage[i] = (byte) (i ^ 0x0f);
byte[] payment_hash = Sha256Hash.hash(payment_preimage);
- long netgraph = bindings.NetGraphMsgHandler_read_locked_graph(peer1.router);
- long route = bindings.get_route(peer1.node_id, bindings.LockedNetworkGraph_graph(netgraph), peer2.node_id, peer1_chans,
- bindings.LDKCVecTempl_RouteHint_new(new long[0]), 1000, 42, peer1.logger);
- bindings.CVec_ChannelDetailsZ_free(peer1_chans);
- assert bindings.LDKCResult_RouteLightningErrorZ_result_ok(route);
- bindings.LockedNetworkGraph_free(netgraph);
- long payment_res = bindings.ChannelManager_send_payment(peer1.chan_manager._test_only_get_ptr(), bindings.LDKCResult_RouteLightningErrorZ_get_inner(route), payment_hash, new byte[32]);
- bindings.CResult_RouteLightningErrorZ_free(route);
- assert bindings.LDKCResult_NonePaymentSendFailureZ_result_ok(payment_res);
- bindings.CResult_NonePaymentSendFailureZ_free(payment_res);
-
- bindings.PeerManager_process_events(peer1.peer_manager);
+ Route route = peer1.get_route(peer2.node_id, peer1_chans);
+ Result_NonePaymentSendFailureZ payment_res = peer1.chan_manager.send_payment(route, payment_hash, new byte[32]);
+ assert payment_res instanceof Result_NonePaymentSendFailureZ.Result_NonePaymentSendFailureZ_OK;
+
+ peer1.peer_manager.process_events();
while (!list.isEmpty()) { list.poll().join(); }
- bindings.PeerManager_process_events(peer2.peer_manager);
+ peer2.peer_manager.process_events();
while (!list.isEmpty()) { list.poll().join(); }
- bindings.PeerManager_process_events(peer1.peer_manager);
+ peer1.peer_manager.process_events();
while (!list.isEmpty()) { list.poll().join(); }
- long peer2_events = bindings.EventsProvider_call_get_and_clear_pending_events(peer2.chan_manager_events._test_only_get_ptr());
- bindings.VecOrSliceDef event_arr_info = bindings.LDKCVecTempl_Event_arr_info(peer2_events);
- assert event_arr_info.datalen == 1;
- bindings.LDKEvent forwardable = bindings.LDKEvent_ref_from_ptr(event_arr_info.dataptr);
- assert forwardable instanceof bindings.LDKEvent.PendingHTLCsForwardable;
- bindings.CVec_EventZ_free(peer2_events);
- bindings.ChannelManager_process_pending_htlc_forwards(peer2.chan_manager._test_only_get_ptr());
-
- peer2_events = bindings.EventsProvider_call_get_and_clear_pending_events(peer2.chan_manager_events._test_only_get_ptr());
- event_arr_info = bindings.LDKCVecTempl_Event_arr_info(peer2_events);
- assert event_arr_info.datalen == 1;
- bindings.LDKEvent payment_recvd = bindings.LDKEvent_ref_from_ptr(event_arr_info.dataptr);
- assert payment_recvd instanceof bindings.LDKEvent.PaymentReceived;
- peer2.chan_manager.claim_funds(payment_preimage, new byte[32], ((bindings.LDKEvent.PaymentReceived) payment_recvd).amt);
- bindings.CVec_EventZ_free(peer2_events);
-
- bindings.PeerManager_process_events(peer2.peer_manager);
+ events = peer2.chan_manager_events.get_and_clear_pending_events();
+ assert events.length == 1;
+ assert events[0] instanceof Event.PendingHTLCsForwardable;
+ peer2.chan_manager.process_pending_htlc_forwards();
+
+ events = peer2.chan_manager_events.get_and_clear_pending_events();
+ assert events.length == 1;
+ assert events[0] instanceof Event.PaymentReceived;
+ peer2.chan_manager.claim_funds(payment_preimage, new byte[32], ((Event.PaymentReceived) events[0]).amt);
+
+ peer2.peer_manager.process_events();
+ while (!list.isEmpty()) { list.poll().join(); }
+ peer1.peer_manager.process_events();
while (!list.isEmpty()) { list.poll().join(); }
- bindings.PeerManager_process_events(peer1.peer_manager);
+ peer2.peer_manager.process_events();
while (!list.isEmpty()) { list.poll().join(); }
- long peer1_events = bindings.EventsProvider_call_get_and_clear_pending_events(peer1.chan_manager_events._test_only_get_ptr());
- event_arr_info = bindings.LDKCVecTempl_Event_arr_info(peer1_events);
- assert event_arr_info.datalen == 1;
- bindings.LDKEvent sent = bindings.LDKEvent_ref_from_ptr(event_arr_info.dataptr);
- assert sent instanceof bindings.LDKEvent.PaymentSent;
- assert Arrays.equals(((bindings.LDKEvent.PaymentSent) sent).payment_preimage, payment_preimage);
- bindings.CVec_EventZ_free(peer1_events);
+ events = peer1.chan_manager_events.get_and_clear_pending_events();
+ assert events.length == 1;
+ assert events[0] instanceof Event.PaymentSent;
+ assert Arrays.equals(((Event.PaymentSent) events[0]).payment_preimage, payment_preimage);
+
+ if (nice_close) {
+ Result_NoneAPIErrorZ close_res = peer1.chan_manager.close_channel(peer1_chans[0].get_channel_id());
+ assert close_res instanceof Result_NoneAPIErrorZ.Result_NoneAPIErrorZ_OK;
+
+ peer1.peer_manager.process_events();
+ while (!list.isEmpty()) { list.poll().join(); }
+ peer2.peer_manager.process_events();
+ while (!list.isEmpty()) { list.poll().join(); }
+ peer1.peer_manager.process_events();
+ while (!list.isEmpty()) { list.poll().join(); }
+ peer2.peer_manager.process_events();
+ while (!list.isEmpty()) { list.poll().join(); }
+
+ assert peer1.broadcast_set.size() == 1;
+ assert peer2.broadcast_set.size() == 1;
+ } else {
+ peer1.chan_manager.force_close_all_channels();
+
+ peer1.peer_manager.process_events();
+ while (!list.isEmpty()) { list.poll().join(); }
+ peer2.peer_manager.process_events();
+ while (!list.isEmpty()) { list.poll().join(); }
+ peer1.peer_manager.process_events();
+ while (!list.isEmpty()) { list.poll().join(); }
+ peer2.peer_manager.process_events();
+ while (!list.isEmpty()) { list.poll().join(); }
+
+ assert peer1.broadcast_set.size() == 1;
+ assert peer2.broadcast_set.size() == 0;
+
+ Transaction tx = new Transaction(bitcoinj_net, peer1.broadcast_set.getFirst().get_contents());
+ b = new Block(bitcoinj_net, 2, b.getHash(), Sha256Hash.ZERO_HASH, 42, 0, 0,
+ Arrays.asList(new Transaction[]{tx}));
+ TwoTuple<byte[], TxOut[]>[] watch_outputs = peer2.connect_block(b, 1);
+ assert watch_outputs.length == 1;
+ assert Arrays.equals(watch_outputs[0].a, tx.getTxId().getReversedBytes());
+ assert watch_outputs[0].b.length == 1;
+ }
- peer1.free();
- peer2.free();
bindings.SocketDescriptor_free(descriptor2);
bindings.SocketDescriptor_free(descriptor1.val);
}
+}
+public class HumanObjectPeerTest {
+ @Test
+ public void test_message_handler_force_close() throws InterruptedException {
+ HumanObjectPeerTestInstance instance = new HumanObjectPeerTestInstance();
+ instance.do_test_message_handler(false);
+ while (!instance.gc_ran) {
+ System.gc();
+ System.runFinalization();
+ }
+ for (WeakReference<Object> o : instance.must_free_objs)
+ assert o.get() == null;
+ }
@Test
- public void test_message_handler() throws InterruptedException {
- do_test_message_handler();
- while (!gc_ran) {
+ public void test_message_handler_nice_close() throws InterruptedException {
+ HumanObjectPeerTestInstance instance = new HumanObjectPeerTestInstance();
+ instance.do_test_message_handler(true);
+ while (!instance.gc_ran) {
System.gc();
System.runFinalization();
}
+ for (WeakReference<Object> o : instance.must_free_objs)
+ assert o.get() == null;
}
}
projects / ldk-java / blobdiff