var seed_counter = 0;
class Node {
node_id: Uint8Array;
- node_secret: Uint8Array;
constructor(public chan_man: ldk.ChannelManager, public tx_broadcasted: Promise<Uint8Array>,
- public logger: ldk.Logger, public keys_interface: ldk.KeysInterface) {
+ public logger: ldk.Logger, public keys_manager: ldk.KeysManager,
+ public net_graph: ldk.NetworkGraph
+ ) {
this.node_id = chan_man.get_our_node_id();
- this.node_secret = (keys_interface.get_node_secret(ldk.Recipient.LDKRecipient_Node) as ldk.Result_SecretKeyNoneZ_OK).res;
}
}
function get_chanman(): Node {
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({
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, keys_interface);
+ 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) {
const msg = msgs[j];
if (msg instanceof ldk.MessageSendEvent_SendOpenChannel) {
if (!array_eq(msg.node_id, to.get_our_node_id())) return false;
- const features = from.as_ChannelMessageHandler().provided_init_features(to.get_our_node_id());
- to.as_ChannelMessageHandler().handle_open_channel(from.get_our_node_id(), features, 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;
- const features = from.as_ChannelMessageHandler().provided_init_features(to.get_our_node_id());
- to.as_ChannelMessageHandler().handle_accept_channel(from.get_our_node_id(), features, 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);
const features = a.chan_man.as_ChannelMessageHandler().provided_init_features(b.chan_man.get_our_node_id());
- a.chan_man.as_ChannelMessageHandler().peer_connected(b.chan_man.get_our_node_id(), ldk.Init.constructor_new(features, ldk.Option_NetAddressZ.constructor_none()));
- b.chan_man.as_ChannelMessageHandler().peer_connected(a.chan_man.get_our_node_id(), ldk.Init.constructor_new(features, ldk.Option_NetAddressZ.constructor_none()));
+ 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.UserConfig.constructor_default());
+ 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;
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(), ignorer.as_OnionMessageHandler(), 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(), ignorer.as_OnionMessageHandler(), b.node_secret, 0xdeadbeef, 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({
}
} as ldk.SocketDescriptorInterface);
- const update_fut = a.chan_man.get_persistable_update_future();
+ 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.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());
+ 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 == 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;
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 {
+ 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_CustomOnionMessageContentsZDecodeErrorZ.constructor_ok(ldk.Option_CustomOnionMessageContentsZ.constructor_some(ldk.CustomOnionMessageContents.new_impl({
+ 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(); }
- } as ldk.CustomOnionMessageContentsInterface)));
+ write(): Uint8Array { throw new Error(); },
+ debug_str(): string { return "Message Contents"; }
+ } as ldk.OnionMessageContentsInterface)));
},
- handle_custom_message(msg: ldk.CustomOnionMessageContents) {
+ 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 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 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): ldk.Result_NoneNoneZ {
- return underlying_om_a.as_OnionMessageHandler().peer_connected(their_node_id, init)
+ 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, no_connection_possible: boolean) {
- underlying_om_a.as_OnionMessageHandler().peer_disconnected(their_node_id, no_connection_possible);
+ 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);
- }
- } as ldk.OnionMessageHandlerInterface, om_provider_a);
+ },
+ 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_CustomOnionMessageContentsZDecodeErrorZ {
+ 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_CustomOnionMessageContentsZDecodeErrorZ.constructor_ok(ldk.Option_CustomOnionMessageContentsZ.constructor_some(ldk.CustomOnionMessageContents.new_impl({
+ 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(); }
- } as ldk.CustomOnionMessageContentsInterface)));
+ write(): Uint8Array { throw new Error(); },
+ debug_str(): string { return "Message Contents"; }
+ } as ldk.OnionMessageContentsInterface)));
},
- handle_custom_message(msg: ldk.CustomOnionMessageContents) {
+ 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 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());
+ 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({
}
} 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());
+ 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 == 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({
+ 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;
- }
- } as ldk.CustomOnionMessageContentsInterface), null);
+ },
+ 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_custom_onion_message([], ldk.Destination.constructor_node(a.node_id), ldk.CustomOnionMessageContents.new_impl({
+ 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;
- }
- } as ldk.CustomOnionMessageContentsInterface), null);
+ },
+ 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);
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();
projects / ldk-java / blobdiff