+ 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 update_fut = a.chan_man.get_persistable_update_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.NetAddress.constructor_ipv4(Uint8Array.from([42,0,42,1]), 9735);
+ 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());
+ 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);
+
+ const chan_create_res = a.chan_man.create_channel(b.node_id, BigInt(1000000), BigInt(400), BigInt(0), 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();
+
+ const event = get_event(a.chan_man);
+ if (!(event instanceof ldk.Event_FundingGenerationReady)) return false;
+
+ 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_CustomOnionMessageContentsZDecodeErrorZ {
+ assert(message_type == 4343n);
+ assert(buffer.length == 44);
+ for (var i = 0; i < 44; i++) assert(buffer[i] == 67);
+ return ldk.Result_COption_CustomOnionMessageContentsZDecodeErrorZ.constructor_ok(ldk.Option_CustomOnionMessageContentsZ.constructor_some(ldk.CustomOnionMessageContents.new_impl({
+ tlv_type(): bigint { return 9998n; },
+ write(): Uint8Array { throw new Error(); }
+ } as ldk.CustomOnionMessageContentsInterface)));
+ },
+ handle_custom_message(msg: ldk.CustomOnionMessageContents) {
+ assert(msg.tlv_type() == 9998n);
+ a_handled_msg = true;
+ },
+ } as ldk.CustomOnionMessageHandlerInterface);
+
+ const underlying_om_a = ldk.OnionMessenger.constructor_new(a.keys_interface, a.logger, om_handler_a);
+ const om_provider_a = {
+ next_onion_message_for_peer(peer_node_id: Uint8Array): ldk.OnionMessage {
+ return underlying_om_a.as_OnionMessageProvider().next_onion_message_for_peer(peer_node_id);
+ }
+ } as ldk.OnionMessageProviderInterface;
+ 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): ldk.Result_NoneNoneZ {
+ return underlying_om_a.as_OnionMessageHandler().peer_connected(their_node_id, init)
+ },
+ peer_disconnected(their_node_id: Uint8Array, no_connection_possible: boolean) {
+ underlying_om_a.as_OnionMessageHandler().peer_disconnected(their_node_id, no_connection_possible);
+ },
+ 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);
+ }
+ } as ldk.OnionMessageHandlerInterface, om_provider_a);
+
+ var b_handled_msg = false;
+ const om_handler_b = ldk.CustomOnionMessageHandler.new_impl({
+ read_custom_message(message_type: bigint, buffer: Uint8Array): ldk.Result_COption_CustomOnionMessageContentsZDecodeErrorZ {
+ assert(message_type == 4242n);
+ assert(buffer.length == 43);
+ for (var i = 0; i < 43; i++) assert(buffer[i] == 66);
+ return ldk.Result_COption_CustomOnionMessageContentsZDecodeErrorZ.constructor_ok(ldk.Option_CustomOnionMessageContentsZ.constructor_some(ldk.CustomOnionMessageContents.new_impl({
+ tlv_type(): bigint { return 9999n; },
+ write(): Uint8Array { throw new Error(); }
+ } as ldk.CustomOnionMessageContentsInterface)));
+ },
+ handle_custom_message(msg: ldk.CustomOnionMessageContents) {
+ assert(msg.tlv_type() == 9999n);
+ b_handled_msg = true;
+ },
+ } as ldk.CustomOnionMessageHandlerInterface);
+ const om_b = ldk.OnionMessenger.constructor_new(b.keys_interface, b.logger, om_handler_b);
+
+ const pm_a = ldk.PeerManager.constructor_new(a.chan_man.as_ChannelMessageHandler(), ignorer.as_RoutingMessageHandler(), om_a, a.node_secret, 0xdeadbeef, a.node_secret, a.logger, ignorer.as_CustomMessageHandler());
+ const pm_b = ldk.PeerManager.constructor_new(b.chan_man.as_ChannelMessageHandler(), ignorer.as_RoutingMessageHandler(), om_b.as_OnionMessageHandler(), b.node_secret, 0xdeadbeef, b.node_secret, b.logger, ignorer.as_CustomMessageHandler());
+
+ 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.NetAddress.constructor_ipv4(Uint8Array.from([42,0,42,1]), 9735);
+ 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());
+ 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_custom_onion_message([], ldk.Destination.constructor_node(b.node_id), ldk.CustomOnionMessageContents.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;
+ }
+ } as ldk.CustomOnionMessageContentsInterface), null);
+ pm_a.process_events();
+ assert(b_handled_msg);
+
+ om_b.send_custom_onion_message([], ldk.Destination.constructor_node(a.node_id), ldk.CustomOnionMessageContents.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;
+ }
+ } as ldk.CustomOnionMessageContentsInterface), 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 graph_lock_1 = network_graph.read_only();
+ graph_lock_1.free();
+ const graph_lock_2 = network_graph.read_only();
+ graph_lock_2.free();
+
+ return true;
+});
+
+async function run_tests(check_leaks: boolean) {