- });
- byte[] key_seed = new byte[32];
- for (byte i = 0; i < 32; i++) { key_seed[i] = i; }
- long keys = bindings.KeysManager_new(key_seed, bindings.LDKNetwork.LDKNetwork_Bitcoin, System.currentTimeMillis() / 1000, (int)(System.currentTimeMillis() * 1000) & 0xffffffff);
- long keys_interface = bindings.KeysManager_as_KeysInterface(keys);
- long config = bindings.UserConfig_default();
- long chan_manager = bindings.ChannelManager_new(bindings.LDKNetwork.LDKNetwork_Bitcoin, fee_estimator, chain_monitor, tx_broadcaster, logger, keys_interface, config, 1);
-
- long chan_handler = bindings.ChannelManager_as_ChannelMessageHandler(chan_manager);
- long router = bindings.NetGraphMsgHandler_new(0, logger);
- long route_handler = bindings.NetGraphMsgHandler_as_RoutingMessageHandler(router);
- long message_handler = bindings.MessageHandler_new(chan_handler, route_handler);
- long our_node_secret = bindings.LDKSecretKey_new(); //TODO: Need LDKSecretKey constructor
- byte[] random_data = new byte[32];
- for (byte i = 0; i < 32; i++) { random_data[i] = i; }
-
- long peer_manager = bindings.PeerManager_new(message_handler, our_node_secret, random_data, logger);
-
- // 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.Watch_free(chain_monitor);
- bindings.KeysManager_free(keys);
- bindings.KeysInterface_free(keys_interface);
- bindings.ChannelManager_free(chan_manager);
- bindings.ChannelMessageHandler_free(chan_handler);
- bindings.NetGraphMsgHandler_free(router);
- bindings.RoutingMessageHandler_free(route_handler);
- //bindings.MessageHandler_free(message_handler);
- bindings.PeerManager_free(peer_manager);
+
+ @Override public void disconnect_socket() { assert false; }
+ @Override public boolean eq(long other_arg) { boolean ret = bindings.SocketDescriptor_hash(other_arg) == 1; bindings.SocketDescriptor_free(other_arg); return ret; }
+ @Override public long hash() { return 1; }
+ };
+ 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 con_res = bindings.PeerManager_new_inbound_connection(peer2.peer_manager, 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_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, peer2.node_id, 10000, 1000, 42, 0);
+ assert bindings.LDKCResult_NoneAPIErrorZ_result_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(); }
+
+ ArrayList<Long> events = new ArrayList();
+ long handler = bindings.LDKEventHandler_new(events::add);
+
+ bindings.EventsProvider_process_pending_events(peer1.chan_manager_events, handler);
+ assert events.size() == 1;
+ bindings.LDKEvent event = bindings.LDKEvent_ref_from_ptr(events.get(0));
+ 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.LDKEvent.FundingGenerationReady)event).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.Event_free(events.remove(0));
+
+ Transaction funding = new Transaction(NetworkParameters.fromID(NetworkParameters.ID_MAINNET));
+ funding.addInput(new TransactionInput(NetworkParameters.fromID(NetworkParameters.ID_MAINNET), 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));
+ bindings.ChannelManager_funding_transaction_generated(peer1.chan_manager, chan_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(); }
+
+ 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);
+
+ 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[0]));
+ peer1.connect_block(b, null, height);
+ 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(); }
+
+ long[] peer1_chans = bindings.ChannelManager_list_channels(peer1.chan_manager);
+ long[] peer2_chans = bindings.ChannelManager_list_channels(peer2.chan_manager);
+ assert peer1_chans.length == 1;
+ assert peer2_chans.length == 1;
+ assert bindings.ChannelDetails_get_channel_value_satoshis(peer1_chans[0]) == 10000;
+ assert bindings.ChannelDetails_get_is_usable(peer1_chans[0]);
+ assert Arrays.equals(bindings.ChannelDetails_get_channel_id(peer1_chans[0]), funding.getTxId().getReversedBytes());
+ assert Arrays.equals(bindings.ChannelDetails_get_channel_id(peer2_chans[0]), funding.getTxId().getReversedBytes());
+ 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);
+ 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);
+ 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));
+ bindings.CResult_RouteLightningErrorZ_free(route);
+ bindings.C2Tuple_PaymentHashPaymentSecretZ_free(inbound_payment);
+ assert bindings.LDKCResult_NonePaymentSendFailureZ_result_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(); }
+
+ bindings.EventsProvider_process_pending_events(peer2.chan_manager_events, handler);
+ assert events.size() == 1;
+ bindings.LDKEvent forwardable = bindings.LDKEvent_ref_from_ptr(events.get(0));
+ assert forwardable instanceof bindings.LDKEvent.PendingHTLCsForwardable;
+ bindings.Event_free(events.remove(0));
+ bindings.ChannelManager_process_pending_htlc_forwards(peer2.chan_manager);
+
+ bindings.EventsProvider_process_pending_events(peer2.chan_manager_events, handler);
+ 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.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(); }
+
+ bindings.EventsProvider_process_pending_events(peer1.chan_manager_events, handler);
+ assert events.size() == 1;
+ bindings.LDKEvent sent = bindings.LDKEvent_ref_from_ptr(events.get(0));
+ assert sent instanceof bindings.LDKEvent.PaymentSent;
+ bindings.Event_free(events.remove(0));
+
+ bindings.EventHandler_free(handler);
+
+ peer1.free();
+ peer2.free();
+ bindings.SocketDescriptor_free(descriptor2);
+ bindings.SocketDescriptor_free(descriptor1.val);