X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=src%2Ftest%2Fjava%2Forg%2Fldk%2FPeerTest.java;h=3ed0fb512a2f6cad5c93b0d9fb6e41808149bae3;hb=293bcee787de3eb181b82175a1784a4ef311e012;hp=60041991e7a620e741186daf51dfbe3934b8fad8;hpb=b0c50b891cbca28d3bd1d86276c132ff5221d8e4;p=ldk-java diff --git a/src/test/java/org/ldk/PeerTest.java b/src/test/java/org/ldk/PeerTest.java index 60041991..3ed0fb51 100644 --- a/src/test/java/org/ldk/PeerTest.java +++ b/src/test/java/org/ldk/PeerTest.java @@ -4,11 +4,15 @@ import org.bitcoinj.core.*; import org.bitcoinj.script.Script; import org.junit.jupiter.api.Test; import org.ldk.enums.Network; +import org.ldk.enums.Recipient; import org.ldk.impl.bindings; +import java.lang.ref.Reference; import java.util.ArrayList; import java.util.Arrays; import java.util.HashMap; +import java.util.LinkedList; +import java.util.concurrent.ConcurrentHashMap; import java.util.concurrent.ConcurrentLinkedQueue; public class PeerTest { @@ -24,8 +28,10 @@ public class PeerTest { final long chan_manager_events; final long chan_handler; final long router; + final long router_wrapper; final long route_handler; final long message_handler; + final long custom_message_handler; final long peer_manager; HashMap monitors; // Wow I forgot just how terrible Java is - we can't put a byte array here. byte[] node_id; @@ -33,17 +39,18 @@ public class PeerTest { bindings.LDKBroadcasterInterface broad_trait; bindings.LDKLogger log_trait; bindings.LDKWatch watcher; - ArrayList results_to_free; Peer(byte seed) { - this.log_trait = (String arg)-> System.out.println(seed + ": " + arg); + this.log_trait = (long arg) -> { + System.out.println(seed + ": " + bindings.Record_get_args(arg)); + bindings.Record_free(arg); + }; logger = bindings.LDKLogger_new(this.log_trait); this.fee_est = confirmation_target -> 0; this.fee_estimator = bindings.LDKFeeEstimator_new(this.fee_est); this.broad_trait = tx -> { // We should broadcast }; - this.results_to_free = new ArrayList<>(); this.tx_broadcaster = bindings.LDKBroadcasterInterface_new(this.broad_trait); this.monitors = new HashMap<>(); this.watcher = new bindings.LDKWatch() { @@ -53,9 +60,7 @@ public class PeerTest { assert monitors.put(Arrays.toString(bindings.OutPoint_get_txid(funding_txo)), monitor) == null; } bindings.OutPoint_free(funding_txo); - long res = bindings.CResult_NoneChannelMonitorUpdateErrZ_ok(); - results_to_free.add(res); - return res; + return bindings.CResult_NoneChannelMonitorUpdateErrZ_ok(); } @Override @@ -64,14 +69,12 @@ public class PeerTest { String txid = Arrays.toString(bindings.OutPoint_get_txid(funding_txo)); assert monitors.containsKey(txid); long update_res = bindings.ChannelMonitor_update_monitor(monitors.get(txid), update, tx_broadcaster, fee_estimator, logger); - assert bindings.LDKCResult_NoneMonitorUpdateErrorZ_result_ok(update_res); - bindings.CResult_NoneMonitorUpdateErrorZ_free(update_res); + assert bindings.CResult_NoneNoneZ_is_ok(update_res); + bindings.CResult_NoneNoneZ_free(update_res); } bindings.OutPoint_free(funding_txo); bindings.ChannelMonitorUpdate_free(update); - long res = bindings.CResult_NoneChannelMonitorUpdateErrZ_ok(); - results_to_free.add(res); - return res; + return bindings.CResult_NoneChannelMonitorUpdateErrZ_ok(); } @Override @@ -79,7 +82,12 @@ public class PeerTest { synchronized (monitors) { assert monitors.size() <= 1; for (Long mon : monitors.values()) { - return bindings.ChannelMonitor_get_and_clear_pending_monitor_events(mon); + long funding_info = bindings.ChannelMonitor_get_funding_txo(mon); + long funding_txo = bindings.C2Tuple_OutPointScriptZ_get_a(funding_info); + long[] mon_events = bindings.ChannelMonitor_get_and_clear_pending_monitor_events(mon); + long funding_mon_tuple = bindings.C2Tuple_OutPointCVec_MonitorEventZZ_new(funding_txo, mon_events); + bindings.C2Tuple_OutPointScriptZ_free(funding_info); + return new long[] {funding_mon_tuple}; } } return new long[0]; @@ -98,13 +106,20 @@ public class PeerTest { this.chan_manager_events = bindings.ChannelManager_as_EventsProvider(chan_manager); this.chan_handler = bindings.ChannelManager_as_ChannelMessageHandler(chan_manager); - this.router = bindings.NetGraphMsgHandler_new(new byte[32], 0, logger); - this.route_handler = bindings.NetGraphMsgHandler_as_RoutingMessageHandler(router); + this.router = bindings.NetworkGraph_new(new byte[32], logger); + this.router_wrapper = bindings.P2PGossipSync_new(router, bindings.COption_AccessZ_none(), logger); + this.route_handler = bindings.P2PGossipSync_as_RoutingMessageHandler(router_wrapper); this.message_handler = bindings.MessageHandler_new(chan_handler, route_handler); + this.custom_message_handler = bindings.IgnoringMessageHandler_new(); 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, bindings.KeysInterface_get_node_secret(keys_interface), random_data, logger); + + long node_id_result = bindings.KeysInterface_get_node_secret(keys_interface, Recipient.LDKRecipient_Node); + assert bindings.CResult_SecretKeyNoneZ_is_ok(node_id_result); + this.peer_manager = bindings.PeerManager_new(message_handler, bindings.CResult_SecretKeyNoneZ_get_ok(node_id_result), + random_data, logger, bindings.IgnoringMessageHandler_as_CustomMessageHandler(this.custom_message_handler)); + bindings.CResult_SecretKeyNoneZ_free(node_id_result); } void connect_block(Block b, Transaction t, int height) { @@ -139,7 +154,8 @@ public class PeerTest { bindings.ChannelManager_free(chan_manager); bindings.EventsProvider_free(chan_manager_events); bindings.ChannelMessageHandler_free(chan_handler); - bindings.NetGraphMsgHandler_free(router); + bindings.NetworkGraph_free(router); + bindings.P2PGossipSync_free(router_wrapper); bindings.RoutingMessageHandler_free(route_handler); //MessageHandler was actually moved into the route_handler!: bindings.MessageHandler_free(message_handler); bindings.PeerManager_free(peer_manager); @@ -148,25 +164,49 @@ public class PeerTest { bindings.ChannelMonitor_free(mon); } } - for (Long res : results_to_free) { - bindings.CResult_NoneChannelMonitorUpdateErrZ_free(res); - } } } class LongHolder { long val; } + class PendingWrite { + long pm; + long descriptor; + byte[] array; + PendingWrite(long pm, long descriptor, byte[] array) { this.pm = pm; this.descriptor = descriptor; this.array = array; } + void process() { + long res = bindings.PeerManager_read_event(pm, descriptor, array); + assert bindings.CResult_boolPeerHandleErrorZ_is_ok(res); + assert !bindings.CResult_boolPeerHandleErrorZ_get_ok(res); + bindings.CResult_boolPeerHandleErrorZ_free(res); + } + } + ConcurrentLinkedQueue pending_writes = new ConcurrentLinkedQueue<>(); void do_read_event(ConcurrentLinkedQueue list, long pm, long descriptor, byte[] arr) { + pending_writes.add(new PendingWrite(pm, descriptor, arr)); Thread thread = new Thread(() -> { - long res = bindings.PeerManager_read_event(pm, descriptor, arr); - assert bindings.LDKCResult_boolPeerHandleErrorZ_result_ok(res); - //assert bindings.deref_bool(bindings.LDKCResult_boolPeerHandleErrorZ_get_inner(res)); - bindings.CResult_boolPeerHandleErrorZ_free(res); + synchronized (pending_writes) { + while (true) { + PendingWrite write = pending_writes.poll(); + if (write == null) break; + write.process(); + } + } }); thread.start(); list.add(thread); } + void deliver_peer_messages(ConcurrentLinkedQueue list, long peer1, long peer2) throws InterruptedException { + bindings.PeerManager_process_events(peer1); + bindings.PeerManager_process_events(peer2); + while (!list.isEmpty()) { + list.poll().join(); + bindings.PeerManager_process_events(peer1); + bindings.PeerManager_process_events(peer2); + } + } + @Test void test_message_handler() throws InterruptedException { Peer peer1 = new Peer((byte) 1); @@ -201,28 +241,28 @@ public class PeerTest { }; descriptor1.val = bindings.LDKSocketDescriptor_new(sock2); - long init_vec = bindings.PeerManager_new_outbound_connection(peer1.peer_manager, peer2.node_id, descriptor1.val); - assert(bindings.LDKCResult_CVec_u8ZPeerHandleErrorZ_result_ok(init_vec)); + long no_netaddr = bindings.COption_NetAddressZ_none(); + long init_vec = bindings.PeerManager_new_outbound_connection(peer1.peer_manager, peer2.node_id, descriptor1.val, no_netaddr); + assert(bindings.CResult_CVec_u8ZPeerHandleErrorZ_is_ok(init_vec)); - long con_res = bindings.PeerManager_new_inbound_connection(peer2.peer_manager, descriptor2); - assert(bindings.LDKCResult_NonePeerHandleErrorZ_result_ok(con_res)); + long con_res = bindings.PeerManager_new_inbound_connection(peer2.peer_manager, descriptor2, no_netaddr); + assert(bindings.CResult_NonePeerHandleErrorZ_is_ok(con_res)); bindings.CResult_NonePeerHandleErrorZ_free(con_res); - do_read_event(list, peer2.peer_manager, descriptor2, bindings.LDKCResult_CVec_u8ZPeerHandleErrorZ_get_ok(init_vec)); + do_read_event(list, peer2.peer_manager, descriptor2, bindings.CResult_CVec_u8ZPeerHandleErrorZ_get_ok(init_vec)); bindings.CResult_CVec_u8ZPeerHandleErrorZ_free(init_vec); + bindings.COption_NetAddressZ_free(no_netaddr); - while (!list.isEmpty()) { list.poll().join(); } + deliver_peer_messages(list, peer1.peer_manager, peer2.peer_manager); long cc_res = bindings.ChannelManager_create_channel(peer1.chan_manager, peer2.node_id, 10000, 1000, 42, 0); - assert bindings.LDKCResult_NoneAPIErrorZ_result_ok(cc_res); + assert bindings.CResult_NoneAPIErrorZ_is_ok(cc_res); bindings.CResult_NoneAPIErrorZ_free(cc_res); - bindings.PeerManager_process_events(peer1.peer_manager); - while (!list.isEmpty()) { list.poll().join(); } - bindings.PeerManager_process_events(peer2.peer_manager); - while (!list.isEmpty()) { list.poll().join(); } + deliver_peer_messages(list, peer1.peer_manager, peer2.peer_manager); ArrayList events = new ArrayList(); - long handler = bindings.LDKEventHandler_new(events::add); + bindings.LDKEventHandler events_adder = events::add; + long handler = bindings.LDKEventHandler_new(events_adder); bindings.EventsProvider_process_pending_events(peer1.chan_manager_events, handler); assert events.size() == 1; @@ -240,12 +280,9 @@ public class PeerTest { 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)); - bindings.ChannelManager_funding_transaction_generated(peer1.chan_manager, chan_id, funding.bitcoinSerialize()); + bindings.ChannelManager_funding_transaction_generated(peer1.chan_manager, chan_id, peer2.node_id, funding.bitcoinSerialize()); - bindings.PeerManager_process_events(peer1.peer_manager); - while (!list.isEmpty()) { list.poll().join(); } - bindings.PeerManager_process_events(peer2.peer_manager); - while (!list.isEmpty()) { list.poll().join(); } + deliver_peer_messages(list, peer1.peer_manager, peer2.peer_manager); 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); @@ -257,9 +294,7 @@ public class PeerTest { peer2.connect_block(b, null, height); } - bindings.PeerManager_process_events(peer1.peer_manager); - bindings.PeerManager_process_events(peer2.peer_manager); - while (!list.isEmpty()) { list.poll().join(); } + deliver_peer_messages(list, peer1.peer_manager, peer2.peer_manager); long[] peer1_chans = bindings.ChannelManager_list_channels(peer1.chan_manager); long[] peer2_chans = bindings.ChannelManager_list_channels(peer2.chan_manager); @@ -272,27 +307,37 @@ public class PeerTest { for (long chan : peer2_chans) bindings.ChannelDetails_free(chan); long no_min_val = bindings.COption_u64Z_none(); - long inbound_payment = bindings.ChannelManager_create_inbound_payment(peer2.chan_manager, no_min_val, 7200, 42); + long inbound_payment = bindings.ChannelManager_create_inbound_payment(peer2.chan_manager, no_min_val, 7200); + assert bindings.CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_is_ok(inbound_payment); + long payment_tuple = bindings.CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_get_ok(inbound_payment); bindings.COption_u64Z_free(no_min_val); - long netgraph = bindings.NetGraphMsgHandler_read_locked_graph(peer1.router); - long route = bindings.get_route(peer1.node_id, bindings.LockedNetworkGraph_graph(netgraph), peer2.node_id, 0L, peer1_chans, - new long[0], 1000, 42, peer1.logger); + + long scorer = bindings.ProbabilisticScorer_new(bindings.ProbabilisticScoringParameters_default(), peer1.router, peer1.logger); + long scorer_interface = bindings.ProbabilisticScorer_as_Score(scorer); + + long no_u64 = bindings.COption_u64Z_none(); + long invoice_features = bindings.InvoiceFeatures_known(); + long payee = bindings.PaymentParameters_new(peer2.node_id, invoice_features, new long[0], no_u64, 6*24*14, (byte)1); + bindings.InvoiceFeatures_free(invoice_features); + bindings.COption_u64Z_free(no_u64); + long route_params = bindings.RouteParameters_new(payee, 1000, 42); + long route = bindings.find_route(peer1.node_id, route_params, peer1.router, peer1_chans, peer1.logger, + scorer_interface, new byte[32]); + bindings.RouteParameters_free(route_params); + bindings.PaymentParameters_free(payee); + bindings.Score_free(scorer_interface); + bindings.ProbabilisticScorer_free(scorer); + for (long chan : peer1_chans) bindings.ChannelDetails_free(chan); - assert bindings.LDKCResult_RouteLightningErrorZ_result_ok(route); - bindings.LockedNetworkGraph_free(netgraph); - long payment_res = bindings.ChannelManager_send_payment(peer1.chan_manager, bindings.LDKCResult_RouteLightningErrorZ_get_ok(route), - bindings.LDKC2Tuple_PaymentHashPaymentSecretZ_get_a(inbound_payment), bindings.LDKC2Tuple_PaymentHashPaymentSecretZ_get_b(inbound_payment)); + assert bindings.CResult_RouteLightningErrorZ_is_ok(route); + long payment_res = bindings.ChannelManager_send_payment(peer1.chan_manager, bindings.CResult_RouteLightningErrorZ_get_ok(route), + bindings.C2Tuple_PaymentHashPaymentSecretZ_get_a(payment_tuple), bindings.C2Tuple_PaymentHashPaymentSecretZ_get_b(payment_tuple)); bindings.CResult_RouteLightningErrorZ_free(route); - bindings.C2Tuple_PaymentHashPaymentSecretZ_free(inbound_payment); - assert bindings.LDKCResult_NonePaymentSendFailureZ_result_ok(payment_res); + bindings.CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_is_ok(inbound_payment); + assert bindings.CResult_NonePaymentSendFailureZ_is_ok(payment_res); bindings.CResult_NonePaymentSendFailureZ_free(payment_res); - bindings.PeerManager_process_events(peer1.peer_manager); - while (!list.isEmpty()) { list.poll().join(); } - bindings.PeerManager_process_events(peer2.peer_manager); - while (!list.isEmpty()) { list.poll().join(); } - bindings.PeerManager_process_events(peer1.peer_manager); - while (!list.isEmpty()) { list.poll().join(); } + deliver_peer_messages(list, peer1.peer_manager, peer2.peer_manager); bindings.EventsProvider_process_pending_events(peer2.chan_manager_events, handler); assert events.size() == 1; @@ -305,19 +350,28 @@ public class PeerTest { assert events.size() == 1; bindings.LDKEvent payment_recvd = bindings.LDKEvent_ref_from_ptr(events.get(0)); assert payment_recvd instanceof bindings.LDKEvent.PaymentReceived; - assert bindings.ChannelManager_claim_funds(peer2.chan_manager, ((bindings.LDKEvent.PaymentReceived) payment_recvd).payment_preimage); + bindings.LDKPaymentPurpose purpose = bindings.LDKPaymentPurpose_ref_from_ptr(((bindings.LDKEvent.PaymentReceived) payment_recvd).purpose); + assert purpose instanceof bindings.LDKPaymentPurpose.InvoicePayment; + bindings.ChannelManager_claim_funds(peer2.chan_manager, ((bindings.LDKPaymentPurpose.InvoicePayment) purpose).payment_preimage); + bindings.Event_free(events.remove(0)); + + bindings.EventsProvider_process_pending_events(peer2.chan_manager_events, handler); + assert events.size() == 1; + bindings.LDKEvent payment_claimed = bindings.LDKEvent_ref_from_ptr(events.get(0)); + assert payment_claimed instanceof bindings.LDKEvent.PaymentClaimed; bindings.Event_free(events.remove(0)); - bindings.PeerManager_process_events(peer2.peer_manager); - while (!list.isEmpty()) { list.poll().join(); } - bindings.PeerManager_process_events(peer1.peer_manager); - while (!list.isEmpty()) { list.poll().join(); } + deliver_peer_messages(list, peer1.peer_manager, peer2.peer_manager); bindings.EventsProvider_process_pending_events(peer1.chan_manager_events, handler); - assert events.size() == 1; + assert events.size() == 2; bindings.LDKEvent sent = bindings.LDKEvent_ref_from_ptr(events.get(0)); assert sent instanceof bindings.LDKEvent.PaymentSent; bindings.Event_free(events.remove(0)); + bindings.LDKEvent sent_path = bindings.LDKEvent_ref_from_ptr(events.get(0)); + assert sent_path instanceof bindings.LDKEvent.PaymentPathSuccessful; + bindings.Event_free(events.remove(0)); + Reference.reachabilityFence(events_adder); bindings.EventHandler_free(handler);