1 import * as rawldk from "../bindings.mjs";
2 import * as ldk from "../index.mjs";
4 const tests: Array<Function> = [];
6 function assert(val: boolean) {
7 if (!val) throw new Error("Assertion failed");
9 function array_eq(a: Uint8Array, b: Uint8Array): boolean {
10 return a.length == b.length && a.every((v, idx) => v == b[idx]);
13 tests.push(async () => {
14 const result = rawldk.CResult_boolLightningErrorZ_ok(true);
15 assert(rawldk.CResult_boolLightningErrorZ_is_ok(result));
16 assert(rawldk.CResult_boolLightningErrorZ_get_ok(result));
17 rawldk.CResult_boolLightningErrorZ_free(result);
18 const second_res = rawldk.CResult_boolLightningErrorZ_ok(false);
19 assert(rawldk.CResult_boolLightningErrorZ_is_ok(second_res));
20 assert(!rawldk.CResult_boolLightningErrorZ_get_ok(second_res));
21 rawldk.CResult_boolLightningErrorZ_free(second_res);
26 tests.push(async () => {
27 const ping = ldk.Ping.constructor_new(10, 2);
28 const new_ping = ldk.Ping.constructor_read(ping.write());
29 if (!(new_ping instanceof ldk.Result_PingDecodeErrorZ_OK)) return false;
30 if (!new_ping.is_ok()) return false;
31 if (new_ping.res.get_byteslen() != 2) return false;
32 if (new_ping.res.get_ponglen() != 10) return false;
36 tests.push(async () => {
37 const outpoint = ldk.OutPoint.constructor_new(new Uint8Array(32), 4);
38 const read_outpoint = ldk.OutPoint.constructor_read(outpoint.write());
39 if (!(read_outpoint instanceof ldk.Result_OutPointDecodeErrorZ_OK)) return false;
40 if (!read_outpoint.res.eq(outpoint)) return false;
41 if (read_outpoint.res.hash() != outpoint.hash()) return false;
42 const chan_id = read_outpoint.res.to_channel_id();
43 if (chan_id.length != 32) return false;
44 if (chan_id[31] != 4) return false;
48 tests.push(async () => {
49 const outpoint = ldk.OutPoint.constructor_new(new Uint8Array(32), 4);
50 const read_outpoint = ldk.OutPoint.constructor_read(outpoint.write());
51 if (!(read_outpoint instanceof ldk.Result_OutPointDecodeErrorZ_OK)) return false;
52 if (!read_outpoint.res.eq(outpoint)) return false;
53 if (read_outpoint.res.hash() != outpoint.hash()) return false;
54 const chan_id = read_outpoint.res.to_channel_id();
55 if (chan_id.length != 32) return false;
56 if (chan_id[31] != 4) return false;
63 constructor(public chan_man: ldk.ChannelManager, public tx_broadcasted: Promise<Uint8Array>,
64 public logger: ldk.Logger, public keys_manager: ldk.KeysManager) {
65 this.node_id = chan_man.get_our_node_id();
68 function get_chanman(): Node {
69 const fee_est = ldk.FeeEstimator.new_impl({
70 get_est_sat_per_1000_weight(_confirmation_target: ldk.ConfirmationTarget): number {
73 } as ldk.FeeEstimatorInterface);
74 var tx_broadcaster: ldk.BroadcasterInterface;
75 const tx_broadcasted: Promise<Uint8Array> = new Promise((resolve, _reject) => {
76 tx_broadcaster = ldk.BroadcasterInterface.new_impl({
77 broadcast_transaction(tx: Uint8Array): void { console.log("Tx Broadcast: " + tx); resolve(tx); }
78 } as ldk.BroadcasterInterfaceInterface);
80 const logger = ldk.Logger.new_impl({
81 log(record: ldk.Record): void {
82 console.log(record.get_module_path() + ": " + record.get_args());
84 } as ldk.LoggerInterface);
86 const persister = ldk.Persist.new_impl({
87 persist_new_channel(_channel_id: ldk.OutPoint, _data: ldk.ChannelMonitor, _update_id: ldk.MonitorUpdateId): ldk.ChannelMonitorUpdateStatus {
88 return ldk.ChannelMonitorUpdateStatus.LDKChannelMonitorUpdateStatus_Completed;
90 update_persisted_channel(_channel_id: ldk.OutPoint, _update: ldk.ChannelMonitorUpdate, _data: ldk.ChannelMonitor, _update_id: ldk.MonitorUpdateId): ldk.ChannelMonitorUpdateStatus {
91 return ldk.ChannelMonitorUpdateStatus.LDKChannelMonitorUpdateStatus_Completed;
93 } as ldk.PersistInterface);
95 const chain_monitor = ldk.ChainMonitor.constructor_new(ldk.Option_FilterZ.constructor_none(), tx_broadcaster!, logger, fee_est, persister);
96 const chain_watch: ldk.Watch = chain_monitor.as_Watch();
98 const seed = new Uint8Array(32);
99 seed.fill(seed_counter);
101 const keys_manager = ldk.KeysManager.constructor_new(seed, BigInt(42), 42);
103 const net_graph = ldk.NetworkGraph.constructor_new(ldk.Network.LDKNetwork_Testnet, logger);
104 const scorer = ldk.ProbabilisticScorer.constructor_new(ldk.ProbabilisticScoringParameters.constructor_default(), net_graph, logger);
105 const lockable_score = ldk.MultiThreadedLockableScore.constructor_new(scorer.as_Score());
106 const router = ldk.DefaultRouter.constructor_new(net_graph, logger, keys_manager.as_EntropySource().get_secure_random_bytes(), lockable_score.as_LockableScore());
108 const config = ldk.UserConfig.constructor_default();
109 const params = ldk.ChainParameters.constructor_new(ldk.Network.LDKNetwork_Testnet, ldk.BestBlock.constructor_from_network(ldk.Network.LDKNetwork_Testnet));
110 const chan_man = ldk.ChannelManager.constructor_new(fee_est, chain_watch, tx_broadcaster!, router.as_Router(), logger,
111 keys_manager.as_EntropySource(), keys_manager.as_NodeSigner(), keys_manager.as_SignerProvider(), config, params);
112 return new Node(chan_man, tx_broadcasted, logger, keys_manager);
115 function exchange_messages(a: ldk.ChannelManager, b: ldk.ChannelManager) {
116 var found_msgs = true;
118 const as_msgs = a.as_MessageSendEventsProvider().get_and_clear_pending_msg_events();
119 const bs_msgs = b.as_MessageSendEventsProvider().get_and_clear_pending_msg_events();
120 found_msgs = as_msgs.length != 0 || bs_msgs.length != 0;
121 for (var i = 0; i < 2; i++) {
122 var to: ldk.ChannelManager; var from: ldk.ChannelManager; var msgs: ldk.MessageSendEvent[];
123 if (i == 0) { from = a; to = b; msgs = as_msgs; } else { from = b; to = a; msgs = bs_msgs; }
124 for (var j = 0; j < msgs.length; j++) {
126 if (msg instanceof ldk.MessageSendEvent_SendOpenChannel) {
127 if (!array_eq(msg.node_id, to.get_our_node_id())) return false;
128 to.as_ChannelMessageHandler().handle_open_channel(from.get_our_node_id(), msg.msg);
129 } else if (msg instanceof ldk.MessageSendEvent_SendAcceptChannel) {
130 if (!array_eq(msg.node_id, to.get_our_node_id())) return false;
131 to.as_ChannelMessageHandler().handle_accept_channel(from.get_our_node_id(), msg.msg);
132 } else if (msg instanceof ldk.MessageSendEvent_SendFundingCreated) {
133 if (!array_eq(msg.node_id, to.get_our_node_id())) return false;
134 to.as_ChannelMessageHandler().handle_funding_created(from.get_our_node_id(), msg.msg);
135 } else if (msg instanceof ldk.MessageSendEvent_SendFundingSigned) {
136 if (!array_eq(msg.node_id, to.get_our_node_id())) return false;
137 to.as_ChannelMessageHandler().handle_funding_signed(from.get_our_node_id(), msg.msg);
147 function assign_u64(arr: Uint8Array, offset: number, value: bigint) {
148 arr[offset + 0] = Number((value >> BigInt(8 * 0)) & BigInt(0xff));
149 arr[offset + 1] = Number((value >> BigInt(8 * 1)) & BigInt(0xff));
150 arr[offset + 2] = Number((value >> BigInt(8 * 2)) & BigInt(0xff));
151 arr[offset + 3] = Number((value >> BigInt(8 * 3)) & BigInt(0xff));
152 arr[offset + 4] = Number((value >> BigInt(8 * 4)) & BigInt(0xff));
153 arr[offset + 5] = Number((value >> BigInt(8 * 5)) & BigInt(0xff));
154 arr[offset + 6] = Number((value >> BigInt(8 * 6)) & BigInt(0xff));
155 arr[offset + 7] = Number((value >> BigInt(8 * 7)) & BigInt(0xff));
158 function get_event(chan_man: ldk.ChannelManager): ldk.Event {
159 const events: Array<ldk.Event> = [];
160 const event_handler = ldk.EventHandler.new_impl({
161 handle_event(event: ldk.Event): void {
164 } as ldk.EventHandlerInterface);
166 chan_man.as_EventsProvider().process_pending_events(event_handler);
167 assert(events.length == 1);
171 tests.push(async () => {
172 const a = get_chanman();
173 const b = get_chanman();
175 const features = a.chan_man.as_ChannelMessageHandler().provided_init_features(b.chan_man.get_our_node_id());
177 a.chan_man.as_ChannelMessageHandler().peer_connected(b.chan_man.get_our_node_id(), ldk.Init.constructor_new(features, ldk.Option_NetAddressZ.constructor_none()), false);
178 b.chan_man.as_ChannelMessageHandler().peer_connected(a.chan_man.get_our_node_id(), ldk.Init.constructor_new(features, ldk.Option_NetAddressZ.constructor_none()), true);
180 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());
181 if (chan_create_err.is_ok()) return false;
182 if (!(chan_create_err instanceof ldk.Result__u832APIErrorZ_Err)) return false;
183 if (!(chan_create_err.err instanceof ldk.APIError_APIMisuseError)) return false;
184 if (chan_create_err.err.err != "Channel value must be at least 1000 satoshis. It was 0") return false;
186 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());
187 if (!chan_create_res.is_ok()) return false;
189 if (!exchange_messages(a.chan_man, b.chan_man)) return false;
191 const event = get_event(a.chan_man) as ldk.Event_FundingGenerationReady;
193 // (very) manually create a funding transaction
194 const witness_pos = event.output_script.length + 58;
195 const funding_tx = new Uint8Array(witness_pos + 7);
196 funding_tx[0] = 2; // 4-byte tx version 2
197 funding_tx[4] = 0; funding_tx[5] = 1; // segwit magic bytes
198 funding_tx[6] = 1; // 1-byte input count 1
199 // 36 bytes previous outpoint all-0s
200 funding_tx[43] = 0; // 1-byte input script length 0
201 funding_tx[44] = 0xff; funding_tx[45] = 0xff; funding_tx[46] = 0xff; funding_tx[47] = 0xff; // 4-byte nSequence
202 funding_tx[48] = 1; // one output
203 assign_u64(funding_tx, 49, event.channel_value_satoshis);
204 funding_tx[57] = event.output_script.length; // 1-byte output script length
205 funding_tx.set(event.output_script, 58);
206 funding_tx[witness_pos] = 1; funding_tx[witness_pos + 1] = 1; funding_tx[witness_pos + 2] = 0xff; // one witness element of size 1 with contents 0xff
207 funding_tx[witness_pos + 3] = 0; funding_tx[witness_pos + 4] = 0; funding_tx[witness_pos + 5] = 0; funding_tx[witness_pos + 6] = 0; // lock time 0
209 const funding_res = a.chan_man.funding_transaction_generated(event.temporary_channel_id, event.counterparty_node_id, funding_tx);
210 if (!(funding_res instanceof ldk.Result_NoneAPIErrorZ_OK)) return false;
212 if (!exchange_messages(a.chan_man, b.chan_man)) return false;
214 const tx_broadcasted: Uint8Array = (await a.tx_broadcasted);
215 if (!array_eq(tx_broadcasted, funding_tx)) return false;
220 tests.push(async () => {
221 const a = get_chanman();
222 const b = get_chanman();
224 const ignorer = ldk.IgnoringMessageHandler.constructor_new();
225 const pm_a = ldk.PeerManager.constructor_new(a.chan_man.as_ChannelMessageHandler(), ignorer.as_RoutingMessageHandler(), ignorer.as_OnionMessageHandler(),
226 0xdeadbeef, a.keys_manager.as_EntropySource().get_secure_random_bytes(), a.logger, ignorer.as_CustomMessageHandler(), a.keys_manager.as_NodeSigner());
227 const pm_b = ldk.PeerManager.constructor_new(b.chan_man.as_ChannelMessageHandler(), ignorer.as_RoutingMessageHandler(), ignorer.as_OnionMessageHandler(),
228 0xdeadbeef, b.keys_manager.as_EntropySource().get_secure_random_bytes(), b.logger, ignorer.as_CustomMessageHandler(), b.keys_manager.as_NodeSigner());
230 var sock_b: ldk.SocketDescriptor;
231 const sock_a = ldk.SocketDescriptor.new_impl({
232 send_data(data: Uint8Array, resume_read: boolean): number {
233 assert(pm_b.read_event(sock_b, data) instanceof ldk.Result_boolPeerHandleErrorZ_OK);
237 disconnect_socket(): void {
240 eq(other: ldk.SocketDescriptor): boolean {
241 return other.hash() == this.hash();
246 } as ldk.SocketDescriptorInterface);
247 sock_b = ldk.SocketDescriptor.new_impl({
248 send_data(data: Uint8Array, resume_read: boolean): number {
249 assert(pm_a.read_event(sock_a, data) instanceof ldk.Result_boolPeerHandleErrorZ_OK);
253 disconnect_socket(): void {
256 eq(other: ldk.SocketDescriptor): boolean {
257 return other.hash() == this.hash();
262 } as ldk.SocketDescriptorInterface);
264 const update_fut = a.chan_man.get_persistable_update_future();
265 var update_done = false;
266 update_fut.register_callback_fn(ldk.FutureCallback.new_impl({
267 call(): void { update_done = true; }
269 if (update_done) return false;
271 const v4_netaddr = ldk.NetAddress.constructor_ipv4(Uint8Array.from([42,0,42,1]), 9735);
272 assert(pm_b.new_inbound_connection(sock_b, ldk.Option_NetAddressZ.constructor_some(v4_netaddr)) instanceof ldk.Result_NonePeerHandleErrorZ_OK);
273 const init_bytes = pm_a.new_outbound_connection(b.node_id, sock_a, ldk.Option_NetAddressZ.constructor_none());
274 if (!(init_bytes instanceof ldk.Result_CVec_u8ZPeerHandleErrorZ_OK)) return false;
275 assert(pm_b.read_event(sock_b, init_bytes.res) instanceof ldk.Result_boolPeerHandleErrorZ_OK);
277 assert(pm_a.get_peer_node_ids().length == 0);
278 assert(pm_b.get_peer_node_ids().length == 0);
280 pm_b.process_events();
281 pm_a.process_events();
282 pm_b.process_events();
284 assert(pm_a.get_peer_node_ids().length == 1);
285 assert(pm_b.get_peer_node_ids().length == 1);
287 const chan_create_res = a.chan_man.create_channel(b.node_id, BigInt(1000000), BigInt(400), BigInt(0), ldk.UserConfig.constructor_default());
288 if (!chan_create_res.is_ok()) return false;
289 if (!update_done) return false;
291 pm_a.process_events();
292 pm_b.process_events();
294 const event = get_event(a.chan_man);
295 if (!(event instanceof ldk.Event_FundingGenerationReady)) return false;
300 tests.push(async () => {
301 // Test passing onion messages through a custom trait implementation.
302 const a = get_chanman();
303 const b = get_chanman();
305 const ignorer = ldk.IgnoringMessageHandler.constructor_new();
307 var a_handled_msg = false;
308 const om_handler_a = ldk.CustomOnionMessageHandler.new_impl({
309 read_custom_message(message_type: bigint, buffer: Uint8Array): ldk.Result_COption_CustomOnionMessageContentsZDecodeErrorZ {
310 assert(message_type == 4343n);
311 assert(buffer.length == 44);
312 for (var i = 0; i < 44; i++) assert(buffer[i] == 67);
313 return ldk.Result_COption_CustomOnionMessageContentsZDecodeErrorZ.constructor_ok(ldk.Option_CustomOnionMessageContentsZ.constructor_some(ldk.CustomOnionMessageContents.new_impl({
314 tlv_type(): bigint { return 9998n; },
315 write(): Uint8Array { throw new Error(); }
316 } as ldk.CustomOnionMessageContentsInterface)));
318 handle_custom_message(msg: ldk.CustomOnionMessageContents) {
319 assert(msg.tlv_type() == 9998n);
320 a_handled_msg = true;
322 } as ldk.CustomOnionMessageHandlerInterface);
324 const underlying_om_a = ldk.OnionMessenger.constructor_new(a.keys_manager.as_EntropySource(), a.keys_manager.as_NodeSigner(), a.logger, om_handler_a);
325 const om_provider_a = {
326 next_onion_message_for_peer(peer_node_id: Uint8Array): ldk.OnionMessage {
327 return underlying_om_a.as_OnionMessageProvider().next_onion_message_for_peer(peer_node_id);
329 } as ldk.OnionMessageProviderInterface;
330 const om_a = ldk.OnionMessageHandler.new_impl({
331 handle_onion_message(peer_node_id: Uint8Array, msg: ldk.OnionMessage) {
332 underlying_om_a.as_OnionMessageHandler().handle_onion_message(peer_node_id, msg);
334 peer_connected(their_node_id: Uint8Array, init: ldk.Init, inbound: boolean): ldk.Result_NoneNoneZ {
335 return underlying_om_a.as_OnionMessageHandler().peer_connected(their_node_id, init, inbound)
337 peer_disconnected(their_node_id: Uint8Array) {
338 underlying_om_a.as_OnionMessageHandler().peer_disconnected(their_node_id);
340 provided_node_features(): ldk.NodeFeatures {
341 return underlying_om_a.as_OnionMessageHandler().provided_node_features();
343 provided_init_features(their_node_id: Uint8Array): ldk.InitFeatures {
344 return underlying_om_a.as_OnionMessageHandler().provided_init_features(their_node_id);
346 } as ldk.OnionMessageHandlerInterface, om_provider_a);
348 var b_handled_msg = false;
349 const om_handler_b = ldk.CustomOnionMessageHandler.new_impl({
350 read_custom_message(message_type: bigint, buffer: Uint8Array): ldk.Result_COption_CustomOnionMessageContentsZDecodeErrorZ {
351 assert(message_type == 4242n);
352 assert(buffer.length == 43);
353 for (var i = 0; i < 43; i++) assert(buffer[i] == 66);
354 return ldk.Result_COption_CustomOnionMessageContentsZDecodeErrorZ.constructor_ok(ldk.Option_CustomOnionMessageContentsZ.constructor_some(ldk.CustomOnionMessageContents.new_impl({
355 tlv_type(): bigint { return 9999n; },
356 write(): Uint8Array { throw new Error(); }
357 } as ldk.CustomOnionMessageContentsInterface)));
359 handle_custom_message(msg: ldk.CustomOnionMessageContents) {
360 assert(msg.tlv_type() == 9999n);
361 b_handled_msg = true;
363 } as ldk.CustomOnionMessageHandlerInterface);
364 const om_b = ldk.OnionMessenger.constructor_new(b.keys_manager.as_EntropySource(), b.keys_manager.as_NodeSigner(), b.logger, om_handler_b);
366 const pm_a = ldk.PeerManager.constructor_new(a.chan_man.as_ChannelMessageHandler(), ignorer.as_RoutingMessageHandler(), om_a,
367 0xdeadbeef, a.keys_manager.as_EntropySource().get_secure_random_bytes(), a.logger, ignorer.as_CustomMessageHandler(), a.keys_manager.as_NodeSigner());
368 const pm_b = ldk.PeerManager.constructor_new(b.chan_man.as_ChannelMessageHandler(), ignorer.as_RoutingMessageHandler(), om_b.as_OnionMessageHandler(),
369 0xdeadbeef, b.keys_manager.as_EntropySource().get_secure_random_bytes(), b.logger, ignorer.as_CustomMessageHandler(), b.keys_manager.as_NodeSigner());
371 var sock_b: ldk.SocketDescriptor;
372 const sock_a = ldk.SocketDescriptor.new_impl({
373 send_data(data: Uint8Array, resume_read: boolean): number {
374 assert(pm_b.read_event(sock_b, data) instanceof ldk.Result_boolPeerHandleErrorZ_OK);
378 disconnect_socket(): void {
381 eq(other: ldk.SocketDescriptor): boolean {
382 return other.hash() == this.hash();
387 } as ldk.SocketDescriptorInterface);
388 sock_b = ldk.SocketDescriptor.new_impl({
389 send_data(data: Uint8Array, resume_read: boolean): number {
390 assert(pm_a.read_event(sock_a, data) instanceof ldk.Result_boolPeerHandleErrorZ_OK);
394 disconnect_socket(): void {
397 eq(other: ldk.SocketDescriptor): boolean {
398 return other.hash() == this.hash();
403 } as ldk.SocketDescriptorInterface);
405 const v4_netaddr = ldk.NetAddress.constructor_ipv4(Uint8Array.from([42,0,42,1]), 9735);
406 assert(pm_b.new_inbound_connection(sock_b, ldk.Option_NetAddressZ.constructor_some(v4_netaddr)) instanceof ldk.Result_NonePeerHandleErrorZ_OK);
407 const init_bytes = pm_a.new_outbound_connection(b.node_id, sock_a, ldk.Option_NetAddressZ.constructor_none());
408 if (!(init_bytes instanceof ldk.Result_CVec_u8ZPeerHandleErrorZ_OK)) return false;
409 assert(pm_b.read_event(sock_b, init_bytes.res) instanceof ldk.Result_boolPeerHandleErrorZ_OK);
411 assert(pm_a.get_peer_node_ids().length == 0);
412 assert(pm_b.get_peer_node_ids().length == 0);
414 pm_b.process_events();
415 pm_a.process_events();
416 pm_b.process_events();
418 assert(pm_a.get_peer_node_ids().length == 1);
419 assert(pm_b.get_peer_node_ids().length == 1);
421 underlying_om_a.send_onion_message([], ldk.Destination.constructor_node(b.node_id),
422 ldk.OnionMessageContents.constructor_custom(ldk.CustomOnionMessageContents.new_impl({
423 tlv_type(): bigint { return 4242n; },
424 write(): Uint8Array {
425 const ret = new Uint8Array(43);
426 for (var i = 0; i < 43; i++) ret[i] = 66;
429 } as ldk.CustomOnionMessageContentsInterface)), null);
430 pm_a.process_events();
431 assert(b_handled_msg);
433 om_b.send_onion_message([], ldk.Destination.constructor_node(a.node_id),
434 ldk.OnionMessageContents.constructor_custom(ldk.CustomOnionMessageContents.new_impl({
435 tlv_type(): bigint { return 4343n; },
436 write(): Uint8Array {
437 const ret = new Uint8Array(44);
438 for (var i = 0; i < 44; i++) ret[i] = 67;
441 } as ldk.CustomOnionMessageContentsInterface)), null);
442 pm_b.process_events();
443 assert(a_handled_msg);
448 tests.push(async () => {
449 // Test that we can do basic locking of a NetworkGraph
450 const logger = ldk.Logger.new_impl({
451 log(record: ldk.Record): void {
452 if (record.get_level() != ldk.Level.LDKLevel_Gossip)
453 console.log(record.get_module_path() + ": " + record.get_args());
455 } as ldk.LoggerInterface);
456 const network_graph = ldk.NetworkGraph.constructor_new(ldk.Network.LDKNetwork_Testnet, logger);
457 const graph_lock_1 = network_graph.read_only();
459 const graph_lock_2 = network_graph.read_only();
465 async function run_tests(check_leaks: boolean) {
467 for (const test of tests) {
468 test_runs.push(test());
470 const results = await Promise.all(test_runs);
471 console.log("test results: " + results);
472 const result = results.every((v) => { return v === true });
473 console.log("all tests passed: " + result);
474 if (result !== true || !check_leaks) { return result; }
476 const allocs_finished = new Promise((resolve, _reject) => {
478 const interval_id = setInterval(() => {
479 const alloc_count = rawldk.getRemainingAllocationCount();
480 if (loop_count % 20 == 0)
481 console.log("Remaining LDK allocation count: " + alloc_count);
483 // chromium with --js-flags="--expose-gc" exposes a `window.gc()` which we call if we can
484 // @ts-ignore window.gc is considered a type error in TS
485 if (typeof window !== "undefined" && typeof window.gc !== "undefined") window.gc();
487 // Note that there are currently 9 leaks in the above tests. At least some are known - look for XXX in bindings.c
488 if (alloc_count <= 10) { clearInterval(interval_id); rawldk.debugPrintRemainingAllocs(); resolve(true); }
490 if (loop_count > 30*2) { clearInterval(interval_id); rawldk.debugPrintRemainingAllocs(); resolve(false); }
493 return allocs_finished;
496 export async function run_tests_web(wasm_path: string, check_leaks: boolean = true) {
497 await ldk.initializeWasmWebFetch(wasm_path);
498 return await run_tests(check_leaks);
501 export async function run_tests_node(wasm_file: Uint8Array, check_leaks: boolean = true) {
502 await ldk.initializeWasmFromBinary(wasm_file);
503 return await run_tests(check_leaks);