LDKBroadcasterInterface broadcaster = {
.broadcast_transaction = broadcast_tx,
};
- LDK::CResult_NoneMonitorUpdateErrorZ res = ChannelMonitor_update_monitor(&mon.second, &update, &broadcaster, &fee_est, arg->logger);
+ LDK::CResult_NoneNoneZ res = ChannelMonitor_update_monitor(&mon.second, &update, &broadcaster, &fee_est, arg->logger);
assert(res->result_ok);
}
}
t2 = std::thread(&sock_read_data_thread, pipefds_1_to_2[0], &sock2, &net2);
// Note that we have to bind the result to a C++ class to make sure it gets free'd
- LDK::CResult_CVec_u8ZPeerHandleErrorZ con_res = PeerManager_new_outbound_connection(&net1, ChannelManager_get_our_node_id(&cm2), sock1);
+ LDK::CResult_CVec_u8ZPeerHandleErrorZ con_res = PeerManager_new_outbound_connection(&net1, ChannelManager_get_our_node_id(&cm2), sock1, COption_NetAddressZ_none());
assert(con_res->result_ok);
- LDK::CResult_NonePeerHandleErrorZ con_res2 = PeerManager_new_inbound_connection(&net2, sock2);
+ LDK::CResult_NonePeerHandleErrorZ con_res2 = PeerManager_new_inbound_connection(&net2, sock2, COption_NetAddressZ_none());
assert(con_res2->result_ok);
auto writelen = write(pipefds_1_to_2[1], con_res->contents.result->data, con_res->contents.result->datalen);
return ret;
}
-uint64_t get_chan_score(const void *this_arg, uint64_t scid, const LDKNodeId *src, const LDKNodeId *dst) { return 42; }
+uint64_t get_chan_score(const void *this_arg, uint64_t scid, uint64_t htlc_amt, uint64_t chan_capacity, const LDKNodeId *src, const LDKNodeId *dst) {
+ return 42;
+}
struct CustomRouteFinderParams {
LDKLogger *logger;
LDKNetworkGraph *graph_ref;
+ LDKThirtyTwoBytes random_seed_bytes;
};
-struct LDKCResult_RouteLightningErrorZ custom_find_route(const void *this_arg, struct LDKPublicKey payer, const struct LDKRouteParameters *NONNULL_PTR route_params, struct LDKCVec_ChannelDetailsZ *first_hops, const struct LDKScore *NONNULL_PTR scorer) {
+struct LDKCResult_RouteLightningErrorZ custom_find_route(const void *this_arg, struct LDKPublicKey payer, const struct LDKRouteParameters *NONNULL_PTR route_params, const uint8_t (*payment_hash)[32], struct LDKCVec_ChannelDetailsZ *first_hops, const struct LDKScore *NONNULL_PTR scorer) {
const struct CustomRouteFinderParams *params = (struct CustomRouteFinderParams *)this_arg;
assert(first_hops->datalen == 1);
assert(ChannelDetails_get_is_usable(&first_hops->data[0]));
- return find_route(payer, route_params, params->graph_ref, first_hops, *params->logger, scorer);
+ return find_route(payer, route_params, params->graph_ref, first_hops, *params->logger, scorer, ¶ms->random_seed_bytes.data);
}
int main() {
memset(&node_seed, 0, 32);
LDK::KeysManager keys1 = KeysManager_new(&node_seed, 0, 0);
LDK::KeysInterface keys_source1 = KeysManager_as_KeysInterface(&keys1);
- node_secret1 = keys_source1->get_node_secret(keys_source1->this_arg);
+ LDK::CResult_SecretKeyNoneZ node_secret1_res = keys_source1->get_node_secret(keys_source1->this_arg, LDKRecipient_Node);
+ assert(node_secret1_res->result_ok);
+ node_secret1 = *node_secret1_res->contents.result;
LDK::ChannelManager cm1 = ChannelManager_new(fee_est, mon1, broadcast, logger1, KeysManager_as_KeysInterface(&keys1), UserConfig_default(), ChainParameters_new(network, BestBlock_new(chain_tip, 0)));
memset(&node_seed, 1, 32);
LDK::KeysManager keys2 = KeysManager_new(&node_seed, 0, 0);
LDK::KeysInterface keys_source2 = KeysManager_as_KeysInterface(&keys2);
- node_secret2 = keys_source2->get_node_secret(keys_source2->this_arg);
+ LDK::CResult_SecretKeyNoneZ node_secret2_res = keys_source2->get_node_secret(keys_source2->this_arg, LDKRecipient_Node);
+ assert(node_secret2_res->result_ok);
+ node_secret2 = *node_secret2_res->contents.result;
LDK::ChannelHandshakeConfig handshake_config2 = ChannelHandshakeConfig_default();
ChannelHandshakeConfig_set_minimum_depth(&handshake_config2, 2);
LDK::Score chan_scorer = LDKScore {
.this_arg = NULL, .channel_penalty_msat = get_chan_score, .free = NULL
};
- LDK::RouteParameters route_params = RouteParameters_new(Payee_new(
+ LDK::RouteParameters route_params = RouteParameters_new(PaymentParameters_new(
ChannelManager_get_our_node_id(&cm2), LDKInvoiceFeatures {
.inner = NULL, .is_owned = false
- }, Invoice_route_hints(invoice->contents.result), COption_u64Z_none()),
+ }, Invoice_route_hints(invoice->contents.result), COption_u64Z_none(), 0xffffffff),
5000, Invoice_min_final_cltv_expiry(invoice->contents.result));
- LDK::CResult_RouteLightningErrorZ route = find_route(ChannelManager_get_our_node_id(&cm1), &route_params, &net_graph2, &outbound_channels, logger1, &chan_scorer);
+ random_bytes = keys_source1->get_secure_random_bytes(keys_source1->this_arg);
+ LDK::CResult_RouteLightningErrorZ route = find_route(ChannelManager_get_our_node_id(&cm1), &route_params, &net_graph2, &outbound_channels, logger1, &chan_scorer, &random_bytes.data);
assert(route->result_ok);
LDK::CVec_CVec_RouteHopZZ paths = Route_get_paths(route->contents.result);
assert(paths->datalen == 1);
{
EventQueue queue;
LDKEventHandler handler = { .this_arg = &queue, .handle_event = handle_event, .free = NULL };
- ev1.process_pending_events(ev1.this_arg, handler);
- assert(queue.events.size() == 1);
+ while (queue.events.size() < 2)
+ ev1.process_pending_events(ev1.this_arg, handler);
+ assert(queue.events.size() == 2);
assert(queue.events[0]->tag == LDKEvent_PaymentSent);
assert(!memcmp(queue.events[0]->payment_sent.payment_preimage.data, payment_preimage.data, 32));
+ assert(queue.events[1]->tag == LDKEvent_PaymentPathSuccessful);
+ assert(!memcmp(queue.events[1]->payment_path_successful.payment_hash.data, payment_hash.data, 32));
}
conn.stop();
struct CustomRouteFinderParams router_params = {
.logger = &logger1,
.graph_ref = &net_graph1,
+ .random_seed_bytes = keys_source1->get_secure_random_bytes(keys_source1->this_arg),
};
LDKRouter sending_router = {
.this_arg = &router_params,
.find_route = custom_find_route,
.free = NULL,
};
- LDK::Scorer scorer = Scorer_default();
- LDK::LockableScore scorer_mtx = LockableScore_new(Scorer_as_Score(&scorer));
+ LDK::ProbabilisticScorer scorer = ProbabilisticScorer_new(ProbabilisticScoringParameters_default(), &net_graph1);
+ LDK::MultiThreadedLockableScore scorer_mtx = MultiThreadedLockableScore_new(ProbabilisticScorer_as_Score(&scorer));
EventQueue queue1;
LDKEventHandler handler1 = { .this_arg = &queue1, .handle_event = handle_event, .free = NULL };
LDK::InvoicePayer payer = InvoicePayer_new(ChannelManager_as_Payer(&cm1), sending_router, &scorer_mtx, logger1, handler1, RetryAttempts_new(0));
std::this_thread::yield();
}
- while (queue1.events.size() == 0) {
+ while (queue1.events.size() < 2) {
PeerManager_process_events(&net2);
PeerManager_process_events(&net1);
LDK::EventHandler evh1 = InvoicePayer_as_EventHandler(&payer);
ev1.process_pending_events(std::move(evh1));
}
- assert(queue1.events.size() == 1);
+ assert(queue1.events.size() == 2);
assert(queue1.events[0]->tag == LDKEvent_PaymentSent);
+ assert(queue1.events[1]->tag == LDKEvent_PaymentPathSuccessful);
// Actually close the channel
num_txs_broadcasted = 0;
memset(&sk, 42, 32);
LDKThirtyTwoBytes kdiv_params;
memset(&kdiv_params, 43, 32);
- LDK::InMemorySigner signer = InMemorySigner_new(sk, sk, sk, sk, sk, random_bytes, 42, kdiv_params);
+ LDK::InMemorySigner signer = InMemorySigner_new(sk, sk, sk, sk, sk, sk, random_bytes, 42, kdiv_params);
}
projects / ldk-c-bindings / blobdiff