[TS] Update tests for LDK 0.0.121 API
[ldk-java] / ts / test / tests.mts
index a8edeaccc4f0592494bf3ef258634c67da2a4c22..158d36365190a3e27027af4c58ed14d370f6415d 100644 (file)
@@ -3,18 +3,21 @@ import * as ldk from "../index.mjs";
 
 const tests: Array<Function> = [];
 
+function assert(val: boolean) {
+       if (!val) throw new Error("Assertion failed");
+}
 function array_eq(a: Uint8Array, b: Uint8Array): boolean {
        return a.length == b.length && a.every((v, idx) => v == b[idx]);
 }
 
 tests.push(async () => {
        const result = rawldk.CResult_boolLightningErrorZ_ok(true);
-       console.assert(rawldk.CResult_boolLightningErrorZ_is_ok(result));
-       console.assert(rawldk.CResult_boolLightningErrorZ_get_ok(result));
+       assert(rawldk.CResult_boolLightningErrorZ_is_ok(result));
+       assert(rawldk.CResult_boolLightningErrorZ_get_ok(result));
        rawldk.CResult_boolLightningErrorZ_free(result);
        const second_res = rawldk.CResult_boolLightningErrorZ_ok(false);
-       console.assert(rawldk.CResult_boolLightningErrorZ_is_ok(second_res));
-       console.assert(!rawldk.CResult_boolLightningErrorZ_get_ok(second_res));
+       assert(rawldk.CResult_boolLightningErrorZ_is_ok(second_res));
+       assert(!rawldk.CResult_boolLightningErrorZ_get_ok(second_res));
        rawldk.CResult_boolLightningErrorZ_free(second_res);
 
        return true;
@@ -56,19 +59,28 @@ tests.push(async () => {
 
 var seed_counter = 0;
 class Node {
-       constructor(public chan_man: ldk.ChannelManager, public tx_broadcasted: Promise<Uint8Array>, public logger: ldk.Logger,
-               public node_id: Uint8Array, public node_secret: Uint8Array) {}
+       node_id: Uint8Array;
+       constructor(public chan_man: ldk.ChannelManager, public tx_broadcasted: Promise<Uint8Array>,
+               public logger: ldk.Logger, public keys_manager: ldk.KeysManager,
+               public net_graph: ldk.NetworkGraph
+       ) {
+               this.node_id = chan_man.get_our_node_id();
+       }
 }
 function get_chanman(): Node {
        const fee_est = ldk.FeeEstimator.new_impl({
-               get_est_sat_per_1000_weight(confirmation_target: ldk.ConfirmationTarget): number {
+               get_est_sat_per_1000_weight(_confirmation_target: ldk.ConfirmationTarget): number {
                        return 253;
                }
        } as ldk.FeeEstimatorInterface);
-       var tx_broadcaster;
-       const tx_broadcasted: Promise<Uint8Array> = new Promise((resolve, reject) => {
+       var tx_broadcaster: ldk.BroadcasterInterface;
+       const tx_broadcasted: Promise<Uint8Array> = new Promise((resolve, _reject) => {
                tx_broadcaster = ldk.BroadcasterInterface.new_impl({
-                       broadcast_transaction(tx: Uint8Array): void { console.log("Tx Broadcast: " + tx); resolve(tx); }
+                       broadcast_transactions(txn: Uint8Array[]): void {
+                               for (const tx of txn) {
+                                       console.log("Tx Broadcast: " + tx); resolve(tx);
+                               }
+                       }
                } as ldk.BroadcasterInterfaceInterface);
        });
        const logger = ldk.Logger.new_impl({
@@ -78,30 +90,33 @@ function get_chanman(): Node {
        } as ldk.LoggerInterface);
 
        const persister = ldk.Persist.new_impl({
-               persist_new_channel(channel_id: ldk.OutPoint, data: ldk.ChannelMonitor, update_id: ldk.MonitorUpdateId): ldk.Result_NoneChannelMonitorUpdateErrZ {
-                       return ldk.Result_NoneChannelMonitorUpdateErrZ.constructor_ok();
+               persist_new_channel(_channel_id: ldk.OutPoint, _data: ldk.ChannelMonitor, _update_id: ldk.MonitorUpdateId): ldk.ChannelMonitorUpdateStatus {
+                       return ldk.ChannelMonitorUpdateStatus.LDKChannelMonitorUpdateStatus_Completed;
                },
-               update_persisted_channel(channel_id: ldk.OutPoint, update: ldk.ChannelMonitorUpdate, data: ldk.ChannelMonitor, update_id: ldk.MonitorUpdateId): ldk.Result_NoneChannelMonitorUpdateErrZ {
-                       return ldk.Result_NoneChannelMonitorUpdateErrZ.constructor_ok();
+               update_persisted_channel(_channel_id: ldk.OutPoint, _update: ldk.ChannelMonitorUpdate, _data: ldk.ChannelMonitor, _update_id: ldk.MonitorUpdateId): ldk.ChannelMonitorUpdateStatus {
+                       return ldk.ChannelMonitorUpdateStatus.LDKChannelMonitorUpdateStatus_Completed;
                }
        } as ldk.PersistInterface);
 
-       const chain_monitor = ldk.ChainMonitor.constructor_new(ldk.Option_FilterZ.constructor_none(), tx_broadcaster, logger, fee_est, persister);
+       const chain_monitor = ldk.ChainMonitor.constructor_new(ldk.Option_FilterZ.constructor_none(), tx_broadcaster!, logger, fee_est, persister);
        const chain_watch: ldk.Watch = chain_monitor.as_Watch();
 
        const seed = new Uint8Array(32);
        seed.fill(seed_counter);
        seed_counter++;
        const keys_manager = ldk.KeysManager.constructor_new(seed, BigInt(42), 42);
-       const keys_interface = keys_manager.as_KeysInterface();
-       const config = ldk.UserConfig.constructor_default();
-       const params = ldk.ChainParameters.constructor_new(ldk.Network.LDKNetwork_Testnet, ldk.BestBlock.constructor_from_genesis(ldk.Network.LDKNetwork_Testnet));
 
-       const chan_man = ldk.ChannelManager.constructor_new(fee_est, chain_watch, tx_broadcaster, logger, keys_interface, config, params);
-       return new Node(
-               chan_man, tx_broadcasted, logger, chan_man.get_our_node_id(),
-               (keys_interface.get_node_secret(ldk.Recipient.LDKRecipient_Node) as ldk.Result_SecretKeyNoneZ_OK).res
-       );
+       const net_graph = ldk.NetworkGraph.constructor_new(ldk.Network.LDKNetwork_Testnet, logger);
+       const scorer = ldk.ProbabilisticScorer.constructor_new(ldk.ProbabilisticScoringDecayParameters.constructor_default(), net_graph, logger);
+       const lockable_score = ldk.MultiThreadedLockableScore.constructor_new(scorer.as_Score());
+       const router = ldk.DefaultRouter.constructor_new(net_graph, logger, keys_manager.as_EntropySource(), lockable_score.as_LockableScore(), ldk.ProbabilisticScoringFeeParameters.constructor_default());
+
+       const config = ldk.UserConfig.constructor_default();
+       const params = ldk.ChainParameters.constructor_new(ldk.Network.LDKNetwork_Testnet, ldk.BestBlock.constructor_from_network(ldk.Network.LDKNetwork_Testnet));
+       const chan_man = ldk.ChannelManager.constructor_new(fee_est, chain_watch, tx_broadcaster!, router.as_Router(),
+               logger, keys_manager.as_EntropySource(), keys_manager.as_NodeSigner(), keys_manager.as_SignerProvider(),
+               config, params, 42);
+       return new Node(chan_man, tx_broadcasted, logger, keys_manager, net_graph);
 }
 
 function exchange_messages(a: ldk.ChannelManager, b: ldk.ChannelManager) {
@@ -117,10 +132,10 @@ function exchange_messages(a: ldk.ChannelManager, b: ldk.ChannelManager) {
                                const msg = msgs[j];
                                if (msg instanceof ldk.MessageSendEvent_SendOpenChannel) {
                                        if (!array_eq(msg.node_id, to.get_our_node_id())) return false;
-                                       to.as_ChannelMessageHandler().handle_open_channel(from.get_our_node_id(), ldk.InitFeatures.constructor_known(), msg.msg);
+                                       to.as_ChannelMessageHandler().handle_open_channel(from.get_our_node_id(), msg.msg);
                                } else if (msg instanceof ldk.MessageSendEvent_SendAcceptChannel) {
                                        if (!array_eq(msg.node_id, to.get_our_node_id())) return false;
-                                       to.as_ChannelMessageHandler().handle_accept_channel(from.get_our_node_id(), ldk.InitFeatures.constructor_known(), msg.msg);
+                                       to.as_ChannelMessageHandler().handle_accept_channel(from.get_our_node_id(), msg.msg);
                                } else if (msg instanceof ldk.MessageSendEvent_SendFundingCreated) {
                                        if (!array_eq(msg.node_id, to.get_our_node_id())) return false;
                                        to.as_ChannelMessageHandler().handle_funding_created(from.get_our_node_id(), msg.msg);
@@ -156,24 +171,26 @@ function get_event(chan_man: ldk.ChannelManager): ldk.Event {
        } as ldk.EventHandlerInterface);
 
        chan_man.as_EventsProvider().process_pending_events(event_handler);
-       console.assert(events.length == 1);
-       return events[0];
+       assert(events.length == 1);
+       return events[0]!;
 }
 
 tests.push(async () => {
        const a = get_chanman();
        const b = get_chanman();
 
-       a.chan_man.as_ChannelMessageHandler().peer_connected(b.chan_man.get_our_node_id(), ldk.Init.constructor_new(ldk.InitFeatures.constructor_known(), ldk.Option_NetAddressZ.constructor_none()));
-       b.chan_man.as_ChannelMessageHandler().peer_connected(a.chan_man.get_our_node_id(), ldk.Init.constructor_new(ldk.InitFeatures.constructor_known(), ldk.Option_NetAddressZ.constructor_none()));
+       const features = a.chan_man.as_ChannelMessageHandler().provided_init_features(b.chan_man.get_our_node_id());
 
-       const chan_create_err = a.chan_man.create_channel(b.chan_man.get_our_node_id(), BigInt(0), BigInt(400), BigInt(0), ldk.UserConfig.constructor_default());
+       a.chan_man.as_ChannelMessageHandler().peer_connected(b.chan_man.get_our_node_id(), ldk.Init.constructor_new(features, ldk.Option_CVec_ThirtyTwoBytesZZ.constructor_none(), ldk.Option_SocketAddressZ.constructor_none()), false);
+       b.chan_man.as_ChannelMessageHandler().peer_connected(a.chan_man.get_our_node_id(), ldk.Init.constructor_new(features, ldk.Option_CVec_ThirtyTwoBytesZZ.constructor_none(), ldk.Option_SocketAddressZ.constructor_none()), true);
+
+       const chan_create_err = a.chan_man.create_channel(b.chan_man.get_our_node_id(), BigInt(0), BigInt(400), BigInt(0), ldk.Option_ThirtyTwoBytesZ.constructor_none(), null);
        if (chan_create_err.is_ok()) return false;
-       if (!(chan_create_err instanceof ldk.Result__u832APIErrorZ_Err)) return false;
+       if (!(chan_create_err instanceof ldk.Result_ThirtyTwoBytesAPIErrorZ_Err)) return false;
        if (!(chan_create_err.err instanceof ldk.APIError_APIMisuseError)) return false;
        if (chan_create_err.err.err != "Channel value must be at least 1000 satoshis. It was 0") return false;
 
-       const chan_create_res = a.chan_man.create_channel(b.chan_man.get_our_node_id(), BigInt(1000000), BigInt(400), BigInt(0), ldk.UserConfig.constructor_default());
+       const chan_create_res = a.chan_man.create_channel(b.chan_man.get_our_node_id(), BigInt(1000000), BigInt(400), BigInt(0), ldk.Option_ThirtyTwoBytesZ.constructor_none(), null);
        if (!chan_create_res.is_ok()) return false;
 
        if (!exchange_messages(a.chan_man, b.chan_man)) return false;
@@ -212,17 +229,22 @@ tests.push(async () => {
        const b = get_chanman();
 
        const ignorer = ldk.IgnoringMessageHandler.constructor_new();
-       const pm_a = ldk.PeerManager.constructor_new(a.chan_man.as_ChannelMessageHandler(), ignorer.as_RoutingMessageHandler(), a.node_secret, a.node_secret, a.logger, ignorer.as_CustomMessageHandler());
-       const pm_b = ldk.PeerManager.constructor_new(b.chan_man.as_ChannelMessageHandler(), ignorer.as_RoutingMessageHandler(), b.node_secret, b.node_secret, b.logger, ignorer.as_CustomMessageHandler());
+       const pm_a = ldk.PeerManager.constructor_new(a.chan_man.as_ChannelMessageHandler(), ignorer.as_RoutingMessageHandler(),
+               ignorer.as_OnionMessageHandler(), ignorer.as_CustomMessageHandler(),
+               0xdeadbeef, a.keys_manager.as_EntropySource().get_secure_random_bytes(), a.logger, a.keys_manager.as_NodeSigner());
+       const pm_b = ldk.PeerManager.constructor_new(b.chan_man.as_ChannelMessageHandler(), ignorer.as_RoutingMessageHandler(),
+               ignorer.as_OnionMessageHandler(), ignorer.as_CustomMessageHandler(),
+               0xdeadbeef, b.keys_manager.as_EntropySource().get_secure_random_bytes(), b.logger, b.keys_manager.as_NodeSigner());
 
        var sock_b: ldk.SocketDescriptor;
        const sock_a = ldk.SocketDescriptor.new_impl({
                send_data(data: Uint8Array, resume_read: boolean): number {
-                       console.assert(pm_b.read_event(sock_b, data) instanceof ldk.Result_boolPeerHandleErrorZ_OK);
+                       assert(pm_b.read_event(sock_b, data) instanceof ldk.Result_boolPeerHandleErrorZ_OK);
+                       assert(resume_read);
                        return data.length;
                },
                disconnect_socket(): void {
-                       console.assert(false);
+                       assert(false);
                },
                eq(other: ldk.SocketDescriptor): boolean {
                        return other.hash() == this.hash();
@@ -233,11 +255,12 @@ tests.push(async () => {
        } as ldk.SocketDescriptorInterface);
        sock_b = ldk.SocketDescriptor.new_impl({
                send_data(data: Uint8Array, resume_read: boolean): number {
-                       console.assert(pm_a.read_event(sock_a, data) instanceof ldk.Result_boolPeerHandleErrorZ_OK);
+                       assert(pm_a.read_event(sock_a, data) instanceof ldk.Result_boolPeerHandleErrorZ_OK);
+                       assert(resume_read);
                        return data.length;
                },
                disconnect_socket(): void {
-                       console.assert(false);
+                       assert(false);
                },
                eq(other: ldk.SocketDescriptor): boolean {
                        return other.hash() == this.hash();
@@ -247,24 +270,32 @@ tests.push(async () => {
                }
        } as ldk.SocketDescriptorInterface);
 
-       const v4_netaddr = ldk.NetAddress.constructor_ipv4(Uint8Array.from([42,0,42,1]), 9735);
-       console.assert(pm_b.new_inbound_connection(sock_b, ldk.Option_NetAddressZ.constructor_some(v4_netaddr)) instanceof ldk.Result_NonePeerHandleErrorZ_OK);
-       const init_bytes = pm_a.new_outbound_connection(b.node_id, sock_a, ldk.Option_NetAddressZ.constructor_none());
+       const update_fut = a.chan_man.get_event_or_persistence_needed_future();
+       var update_done = false;
+       update_fut.register_callback_fn(ldk.FutureCallback.new_impl({
+               call(): void { update_done = true; }
+       }));
+       if (update_done) return false;
+
+       const v4_netaddr = ldk.SocketAddress.constructor_tcp_ip_v4(Uint8Array.from([42,0,42,1]), 9735);
+       assert(pm_b.new_inbound_connection(sock_b, ldk.Option_SocketAddressZ.constructor_some(v4_netaddr)) instanceof ldk.Result_NonePeerHandleErrorZ_OK);
+       const init_bytes = pm_a.new_outbound_connection(b.node_id, sock_a, ldk.Option_SocketAddressZ.constructor_none());
        if (!(init_bytes instanceof ldk.Result_CVec_u8ZPeerHandleErrorZ_OK)) return false;
-       console.assert(pm_b.read_event(sock_b, init_bytes.res) instanceof ldk.Result_boolPeerHandleErrorZ_OK);
+       assert(pm_b.read_event(sock_b, init_bytes.res) instanceof ldk.Result_boolPeerHandleErrorZ_OK);
 
-       console.assert(pm_a.get_peer_node_ids().length == 0);
-       console.assert(pm_b.get_peer_node_ids().length == 0);
+       assert(pm_a.get_peer_node_ids().length == 0);
+       assert(pm_b.get_peer_node_ids().length == 0);
 
        pm_b.process_events();
        pm_a.process_events();
        pm_b.process_events();
 
-       console.assert(pm_a.get_peer_node_ids().length == 1);
-       console.assert(pm_b.get_peer_node_ids().length == 1);
+       assert(pm_a.get_peer_node_ids().length == 1);
+       assert(pm_b.get_peer_node_ids().length == 1);
 
-       const chan_create_res = a.chan_man.create_channel(b.node_id, BigInt(1000000), BigInt(400), BigInt(0), ldk.UserConfig.constructor_default());
+       const chan_create_res = a.chan_man.create_channel(b.node_id, BigInt(1000000), BigInt(400), BigInt(0), ldk.Option_ThirtyTwoBytesZ.constructor_none(), ldk.UserConfig.constructor_default());
        if (!chan_create_res.is_ok()) return false;
+       if (!update_done) return false;
 
        pm_a.process_events();
        pm_b.process_events();
@@ -275,16 +306,180 @@ tests.push(async () => {
        return true;
 });
 
+tests.push(async () => {
+       // Test passing onion messages through a custom trait implementation.
+       const a = get_chanman();
+       const b = get_chanman();
+
+       const ignorer = ldk.IgnoringMessageHandler.constructor_new();
+
+       var a_handled_msg = false;
+       const om_handler_a = ldk.CustomOnionMessageHandler.new_impl({
+               read_custom_message(message_type: bigint, buffer: Uint8Array): ldk.Result_COption_OnionMessageContentsZDecodeErrorZ {
+                       assert(message_type == 4343n);
+                       assert(buffer.length == 44);
+                       for (var i = 0; i < 44; i++) assert(buffer[i] == 67);
+                       return ldk.Result_COption_OnionMessageContentsZDecodeErrorZ.constructor_ok(ldk.Option_OnionMessageContentsZ.constructor_some(ldk.OnionMessageContents.new_impl({
+                               tlv_type(): bigint { return 9998n; },
+                               write(): Uint8Array { throw new Error(); },
+                               debug_str(): string { return "Message Contents"; }
+                       } as ldk.OnionMessageContentsInterface)));
+               },
+               handle_custom_message(msg: ldk.OnionMessageContents) {
+                       assert(msg.tlv_type() == 9998n);
+                       a_handled_msg = true;
+               },
+               release_pending_custom_messages(): ldk.ThreeTuple_OnionMessageContentsDestinationBlindedPathZ[] {
+                       return [];
+               },
+       } as ldk.CustomOnionMessageHandlerInterface);
+
+       const a_msg_router = ldk.DefaultMessageRouter
+               .constructor_new(a.net_graph, a.keys_manager.as_EntropySource()).as_MessageRouter();
+       const underlying_om_a = ldk.OnionMessenger.constructor_new(
+               a.keys_manager.as_EntropySource(), a.keys_manager.as_NodeSigner(), a.logger,
+               a_msg_router, ignorer.as_OffersMessageHandler(), om_handler_a);
+       const om_a = ldk.OnionMessageHandler.new_impl({
+               handle_onion_message(peer_node_id: Uint8Array, msg: ldk.OnionMessage) {
+                       underlying_om_a.as_OnionMessageHandler().handle_onion_message(peer_node_id, msg);
+               },
+               peer_connected(their_node_id: Uint8Array, init: ldk.Init, inbound: boolean): ldk.Result_NoneNoneZ {
+                       return underlying_om_a.as_OnionMessageHandler().peer_connected(their_node_id, init, inbound)
+               },
+               peer_disconnected(their_node_id: Uint8Array) {
+                       underlying_om_a.as_OnionMessageHandler().peer_disconnected(their_node_id);
+               },
+               provided_node_features(): ldk.NodeFeatures {
+                       return underlying_om_a.as_OnionMessageHandler().provided_node_features();
+               },
+               provided_init_features(their_node_id: Uint8Array): ldk.InitFeatures {
+                       return underlying_om_a.as_OnionMessageHandler().provided_init_features(their_node_id);
+               },
+               next_onion_message_for_peer(peer_node_id: Uint8Array): ldk.OnionMessage {
+                       return underlying_om_a.as_OnionMessageHandler().next_onion_message_for_peer(peer_node_id);
+               },
+       } as ldk.OnionMessageHandlerInterface);
+
+       var b_handled_msg = false;
+       const om_handler_b = ldk.CustomOnionMessageHandler.new_impl({
+               read_custom_message(message_type: bigint, buffer: Uint8Array): ldk.Result_COption_OnionMessageContentsZDecodeErrorZ {
+                       assert(message_type == 4242n);
+                       assert(buffer.length == 43);
+                       for (var i = 0; i < 43; i++) assert(buffer[i] == 66);
+                       return ldk.Result_COption_OnionMessageContentsZDecodeErrorZ.constructor_ok(ldk.Option_OnionMessageContentsZ.constructor_some(ldk.OnionMessageContents.new_impl({
+                               tlv_type(): bigint { return 9999n; },
+                               write(): Uint8Array { throw new Error(); },
+                               debug_str(): string { return "Message Contents"; }
+                       } as ldk.OnionMessageContentsInterface)));
+               },
+               handle_custom_message(msg: ldk.OnionMessageContents) {
+                       assert(msg.tlv_type() == 9999n);
+                       b_handled_msg = true;
+               },
+               release_pending_custom_messages(): ldk.ThreeTuple_OnionMessageContentsDestinationBlindedPathZ[] {
+                       return [];
+               }
+       } as ldk.CustomOnionMessageHandlerInterface);
+       const msg_router_b = ldk.DefaultMessageRouter
+               .constructor_new(b.net_graph, b.keys_manager.as_EntropySource()).as_MessageRouter();
+       const om_b = ldk.OnionMessenger.constructor_new(b.keys_manager.as_EntropySource(), b.keys_manager.as_NodeSigner(),
+               b.logger, msg_router_b, ignorer.as_OffersMessageHandler(), om_handler_b);
+
+       const pm_a = ldk.PeerManager.constructor_new(a.chan_man.as_ChannelMessageHandler(), ignorer.as_RoutingMessageHandler(),
+               om_a, ignorer.as_CustomMessageHandler(), 0xdeadbeef,
+               a.keys_manager.as_EntropySource().get_secure_random_bytes(), a.logger, a.keys_manager.as_NodeSigner());
+       const pm_b = ldk.PeerManager.constructor_new(b.chan_man.as_ChannelMessageHandler(), ignorer.as_RoutingMessageHandler(),
+               om_b.as_OnionMessageHandler(), ignorer.as_CustomMessageHandler(), 0xdeadbeef,
+               b.keys_manager.as_EntropySource().get_secure_random_bytes(), b.logger, b.keys_manager.as_NodeSigner());
+
+       var sock_b: ldk.SocketDescriptor;
+       const sock_a = ldk.SocketDescriptor.new_impl({
+               send_data(data: Uint8Array, resume_read: boolean): number {
+                       assert(pm_b.read_event(sock_b, data) instanceof ldk.Result_boolPeerHandleErrorZ_OK);
+                       assert(resume_read);
+                       return data.length;
+               },
+               disconnect_socket(): void {
+                       assert(false);
+               },
+               eq(other: ldk.SocketDescriptor): boolean {
+                       return other.hash() == this.hash();
+               },
+               hash(): bigint {
+                       return BigInt(1);
+               }
+       } as ldk.SocketDescriptorInterface);
+       sock_b = ldk.SocketDescriptor.new_impl({
+               send_data(data: Uint8Array, resume_read: boolean): number {
+                       assert(pm_a.read_event(sock_a, data) instanceof ldk.Result_boolPeerHandleErrorZ_OK);
+                       assert(resume_read);
+                       return data.length;
+               },
+               disconnect_socket(): void {
+                       assert(false);
+               },
+               eq(other: ldk.SocketDescriptor): boolean {
+                       return other.hash() == this.hash();
+               },
+               hash(): bigint {
+                       return BigInt(2);
+               }
+       } as ldk.SocketDescriptorInterface);
+
+       const v4_netaddr = ldk.SocketAddress.constructor_tcp_ip_v4(Uint8Array.from([42,0,42,1]), 9735);
+       assert(pm_b.new_inbound_connection(sock_b, ldk.Option_SocketAddressZ.constructor_some(v4_netaddr)) instanceof ldk.Result_NonePeerHandleErrorZ_OK);
+       const init_bytes = pm_a.new_outbound_connection(b.node_id, sock_a, ldk.Option_SocketAddressZ.constructor_none());
+       if (!(init_bytes instanceof ldk.Result_CVec_u8ZPeerHandleErrorZ_OK)) return false;
+       assert(pm_b.read_event(sock_b, init_bytes.res) instanceof ldk.Result_boolPeerHandleErrorZ_OK);
+
+       assert(pm_a.get_peer_node_ids().length == 0);
+       assert(pm_b.get_peer_node_ids().length == 0);
+
+       pm_b.process_events();
+       pm_a.process_events();
+       pm_b.process_events();
+
+       assert(pm_a.get_peer_node_ids().length == 1);
+       assert(pm_b.get_peer_node_ids().length == 1);
+
+       underlying_om_a.send_onion_message(
+               ldk.OnionMessageContents.new_impl({
+                       tlv_type(): bigint { return 4242n; },
+                       write(): Uint8Array {
+                               const ret = new Uint8Array(43);
+                               for (var i = 0; i < 43; i++) ret[i] = 66;
+                               return ret;
+                       },
+                       debug_str(): string { return "Onion Message A Contents"; }
+               } as ldk.OnionMessageContentsInterface), ldk.Destination.constructor_node(b.node_id), null);
+       pm_a.process_events();
+       assert(b_handled_msg);
+
+       om_b.send_onion_message(
+               ldk.OnionMessageContents.new_impl({
+                       tlv_type(): bigint { return 4343n; },
+                       write(): Uint8Array {
+                               const ret = new Uint8Array(44);
+                               for (var i = 0; i < 44; i++) ret[i] = 67;
+                               return ret;
+                       },
+                       debug_str(): string { return "Onion Message A Contents"; }
+               } as ldk.OnionMessageContentsInterface), ldk.Destination.constructor_node(a.node_id), null);
+       pm_b.process_events();
+       assert(a_handled_msg);
+
+       return true;
+});
+
 tests.push(async () => {
        // Test that we can do basic locking of a NetworkGraph
-       const genesis_hash = new Uint8Array([0x00, 0x00, 0x00, 0x00, 0x00, 0x19, 0xd6, 0x68, 0x9c, 0x08, 0x5a, 0xe1, 0x65, 0x83, 0x1e, 0x93, 0x4f, 0xf7, 0x63, 0xae, 0x46, 0xa2, 0xa6, 0xc1, 0x72, 0xb3, 0xf1, 0xb6, 0x0a, 0x8c, 0xe2, 0x6f]);
        const logger = ldk.Logger.new_impl({
                log(record: ldk.Record): void {
                        if (record.get_level() != ldk.Level.LDKLevel_Gossip)
                                console.log(record.get_module_path() + ": " + record.get_args());
                }
        } as ldk.LoggerInterface);
-       const network_graph = ldk.NetworkGraph.constructor_new(genesis_hash, logger);
+       const network_graph = ldk.NetworkGraph.constructor_new(ldk.Network.LDKNetwork_Testnet, logger);
        const graph_lock_1 = network_graph.read_only();
        graph_lock_1.free();
        const graph_lock_2 = network_graph.read_only();
@@ -304,7 +499,7 @@ async function run_tests(check_leaks: boolean) {
        console.log("all tests passed: " + result);
        if (result !== true || !check_leaks) { return result; }
 
-       const allocs_finished = new Promise((resolve, reject) => {
+       const allocs_finished = new Promise((resolve, _reject) => {
                var loop_count = 0;
                const interval_id = setInterval(() => {
                        const alloc_count = rawldk.getRemainingAllocationCount();