From: Matt Corallo Date: Sat, 22 Jul 2023 18:19:39 +0000 (+0000) Subject: Update C/C++ demo apps for new upstream API X-Git-Tag: v0.0.116.0^2~2 X-Git-Url: http://git.bitcoin.ninja/?a=commitdiff_plain;h=a08e28208331a2b58ac60b6277b78bc3eba3bf80;p=ldk-c-bindings Update C/C++ demo apps for new upstream API --- diff --git a/lightning-c-bindings/demo.c b/lightning-c-bindings/demo.c index 92d422b..994adbf 100644 --- a/lightning-c-bindings/demo.c +++ b/lightning-c-bindings/demo.c @@ -20,9 +20,9 @@ uint32_t get_fee(const void *this_arg, LDKConfirmationTarget target) { } } -void broadcast_tx(const void *this_arg, LDKTransaction tx) { +void broadcast_txn(const void *this_arg, LDKCVec_TransactionZ txn) { //TODO - Transaction_free(tx); + CVec_TransactionZ_free(txn); } LDKChannelMonitorUpdateStatus add_channel_monitor(const void *this_arg, LDKOutPoint funding_txo, LDKChannelMonitor monitor) { @@ -44,12 +44,12 @@ void never_handle_event(const void *this_arg, const struct LDKEvent event) { assert(false); } -LDKCResult_RouteLightningErrorZ do_find_route(const void *this_arg, LDKPublicKey payer, const LDKRouteParameters *route_params, LDKCVec_ChannelDetailsZ *first_hops, const LDKInFlightHtlcs *inflight_htlcs) { +LDKCResult_RouteLightningErrorZ do_find_route(const void *this_arg, LDKPublicKey payer, const LDKRouteParameters *route_params, LDKCVec_ChannelDetailsZ *first_hops, const LDKInFlightHtlcs inflight_htlcs) { LDKStr reason = { .chars = (const unsigned char*)"", .len = 0, .chars_is_owned = false }; return CResult_RouteLightningErrorZ_err(LightningError_new(reason, ErrorAction_ignore_error())); } -LDKCResult_RouteLightningErrorZ do_find_route_with_id(const void *this_arg, LDKPublicKey payer, const LDKRouteParameters *route_params, LDKCVec_ChannelDetailsZ *first_hops, const LDKInFlightHtlcs *inflight_htlcs, struct LDKThirtyTwoBytes payment_hash, struct LDKThirtyTwoBytes payment_id) { +LDKCResult_RouteLightningErrorZ do_find_route_with_id(const void *this_arg, LDKPublicKey payer, const LDKRouteParameters *route_params, LDKCVec_ChannelDetailsZ *first_hops, const LDKInFlightHtlcs inflight_htlcs, struct LDKThirtyTwoBytes payment_hash, struct LDKThirtyTwoBytes payment_id) { LDKStr reason = { .chars = (const unsigned char*)"", .len = 0, .chars_is_owned = false }; return CResult_RouteLightningErrorZ_err(LightningError_new(reason, ErrorAction_ignore_error())); } @@ -82,7 +82,7 @@ int main() { LDKBroadcasterInterface broadcast = { .this_arg = NULL, - .broadcast_transaction = broadcast_tx, + .broadcast_transactions = broadcast_txn, .free = NULL, }; @@ -102,7 +102,7 @@ int main() { LDKThirtyTwoBytes chain_tip; memset(&chain_tip, 0, 32); LDKChainParameters chain = ChainParameters_new(net, BestBlock_new(chain_tip, 0)); - LDKChannelManager cm = ChannelManager_new(fee_est, mon, broadcast, router, logger, entropy_source, node_signer, signer_provider, config, chain); + LDKChannelManager cm = ChannelManager_new(fee_est, mon, broadcast, router, logger, entropy_source, node_signer, signer_provider, config, chain, 42); LDKCVec_ChannelDetailsZ channels = ChannelManager_list_channels(&cm); assert((unsigned long)channels.data < 4096); // There's an offset, but it should still be an offset against null in the 0 page diff --git a/lightning-c-bindings/demo.cpp b/lightning-c-bindings/demo.cpp index 196fd80..c5c4b69 100644 --- a/lightning-c-bindings/demo.cpp +++ b/lightning-c-bindings/demo.cpp @@ -119,10 +119,9 @@ const LDKFeeEstimator fee_est { }; static std::atomic_int num_txs_broadcasted(0); -void broadcast_tx(const void *this_arg, LDKTransaction tx) { +void broadcast_txn(const void *this_arg, LDKCVec_TransactionZ txn) { num_txs_broadcasted += 1; - //TODO - Transaction_free(tx); + CVec_TransactionZ_free(txn); } struct NodeMonitors { @@ -163,7 +162,7 @@ LDKChannelMonitorUpdateStatus update_channel_monitor(const void *this_arg, LDKOu !memcmp(OutPoint_get_txid(&mon.first), OutPoint_get_txid(&funding_txo), 32)) { updated = true; LDKBroadcasterInterface broadcaster = { - .broadcast_transaction = broadcast_tx, + .broadcast_transactions = broadcast_txn, }; LDK::CResult_NoneNoneZ res = ChannelMonitor_update_monitor(&mon.second, update, &broadcaster, fee_est, arg->logger); assert(res->result_ok); @@ -401,10 +400,11 @@ LDKCVec_u8Z custom_onion_msg_bytes(const void *this_arg) { }; } -void handle_custom_onion_message(const void* this_arg, struct LDKCustomOnionMessageContents msg) { +LDKCOption_CustomOnionMessageContentsZ handle_custom_onion_message(const void* this_arg, struct LDKCustomOnionMessageContents msg) { CustomOnionMsgQueue* arg = (CustomOnionMsgQueue*) this_arg; std::unique_lock lck(arg->mtx); arg->msgs.push_back(std::move(msg)); + return COption_CustomOnionMessageContentsZ_none(); } LDKCustomOnionMessageContents build_custom_onion_message() { @@ -456,6 +456,7 @@ LDKCResult_COption_TypeZDecodeErrorZ read_custom_message(const void* this_arg, u .this_arg = NULL, .type_id = custom_msg_type_id, .debug_str = custom_msg_debug, + .write = NULL, // This message should never be written .free = NULL, })); } @@ -488,12 +489,20 @@ LDKCVec_C2Tuple_PublicKeyTypeZZ create_custom_msg(const void* this_arg) { return ret; } -uint64_t get_chan_score(const void *this_arg, uint64_t scid, const LDKNodeId *src, const LDKNodeId *dst, LDKChannelUsage usage_in) { +LDKNodeFeatures custom_node_features(const void *this_arg) { + return NodeFeatures_empty(); +} + +LDKInitFeatures custom_init_features(const void *this_arg, struct LDKPublicKey their_node_id) { + return InitFeatures_empty(); +} + +uint64_t get_chan_score(const void *this_arg, uint64_t scid, const LDKNodeId *src, const LDKNodeId *dst, LDKChannelUsage usage_in, const LDKProbabilisticScoringFeeParameters *params) { LDK::ChannelUsage usage(std::move(usage_in)); return 42; } -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 LDKInFlightHtlcs *in_flights, LDKThirtyTwoBytes payment_id, LDKThirtyTwoBytes payment_hash) { +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 LDKInFlightHtlcs in_flights, LDKThirtyTwoBytes payment_id, LDKThirtyTwoBytes payment_hash) { const LDK::DefaultRouter *router = (LDK::DefaultRouter *)this_arg; assert(first_hops->datalen == 1); assert(ChannelDetails_get_is_usable(&first_hops->data[0])); @@ -521,7 +530,7 @@ int main() { // Trait implementations: LDKBroadcasterInterface broadcast { .this_arg = NULL, - .broadcast_transaction = broadcast_tx, + .broadcast_transactions = broadcast_txn, .free = NULL, }; @@ -583,21 +592,21 @@ int main() { LDK::EntropySource entropy_source1 = KeysManager_as_EntropySource(&keys1); LDK::SignerProvider signer_provider1 = KeysManager_as_SignerProvider(&keys1); - LDK::ChannelManager cm1 = ChannelManager_new(fee_est, mon1, broadcast, panic_router, logger1, KeysManager_as_EntropySource(&keys1), KeysManager_as_NodeSigner(&keys1), KeysManager_as_SignerProvider(&keys1), UserConfig_default(), ChainParameters_new(network, BestBlock_new(chain_tip, 0))); + LDK::ChannelManager cm1 = ChannelManager_new(fee_est, mon1, broadcast, panic_router, logger1, KeysManager_as_EntropySource(&keys1), KeysManager_as_NodeSigner(&keys1), KeysManager_as_SignerProvider(&keys1), UserConfig_default(), ChainParameters_new(network, BestBlock_new(chain_tip, 0)), 1689638400); LDK::IgnoringMessageHandler ignoring_handler1 = IgnoringMessageHandler_new(); LDK::CustomMessageHandler custom_msg_handler1 = IgnoringMessageHandler_as_CustomMessageHandler(&ignoring_handler1); LDK::CustomOnionMessageHandler custom_onion_msg_handler1 = IgnoringMessageHandler_as_CustomOnionMessageHandler(&ignoring_handler1); - - LDK::OnionMessenger om1 = OnionMessenger_new(KeysManager_as_EntropySource(&keys1), KeysManager_as_NodeSigner(&keys1), logger1, std::move(custom_onion_msg_handler1)); + LDK::DefaultMessageRouter mr1 = DefaultMessageRouter_new(); + LDK::OnionMessenger om1 = OnionMessenger_new(KeysManager_as_EntropySource(&keys1), KeysManager_as_NodeSigner(&keys1), logger1, DefaultMessageRouter_as_MessageRouter(&mr1), IgnoringMessageHandler_as_OffersMessageHandler(&ignoring_handler1), std::move(custom_onion_msg_handler1)); LDK::CVec_ChannelDetailsZ channels = ChannelManager_list_channels(&cm1); assert(channels->datalen == 0); - LDK::MessageHandler msg_handler1 = MessageHandler_new(ChannelManager_as_ChannelMessageHandler(&cm1), P2PGossipSync_as_RoutingMessageHandler(&graph_msg_handler1), OnionMessenger_as_OnionMessageHandler(&om1)); + LDK::MessageHandler msg_handler1 = MessageHandler_new(ChannelManager_as_ChannelMessageHandler(&cm1), P2PGossipSync_as_RoutingMessageHandler(&graph_msg_handler1), OnionMessenger_as_OnionMessageHandler(&om1), std::move(custom_msg_handler1)); random_bytes = entropy_source1.get_secure_random_bytes(); - LDK::PeerManager net1 = PeerManager_new(std::move(msg_handler1), 0xdeadbeef, &random_bytes.data, logger1, std::move(custom_msg_handler1), std::move(node_signer1)); + LDK::PeerManager net1 = PeerManager_new(std::move(msg_handler1), 0xdeadbeef, &random_bytes.data, logger1, std::move(node_signer1)); // Demo getting a channel key and check that its returning real pubkeys: LDKSixteenBytes user_id_1 { .data = {45, 0, 0, 0, 0, 0, 0, 0, 44, 0, 0, 0, 0, 0, 0, 0} }; @@ -619,13 +628,13 @@ int main() { LDK::UserConfig config2 = UserConfig_default(); UserConfig_set_channel_handshake_config(&config2, std::move(handshake_config2)); - LDK::ChannelManager cm2 = ChannelManager_new(fee_est, mon2, broadcast, panic_router, logger2, KeysManager_as_EntropySource(&keys2), KeysManager_as_NodeSigner(&keys2), KeysManager_as_SignerProvider(&keys2), std::move(config2), ChainParameters_new(network, BestBlock_new(chain_tip, 0))); + LDK::ChannelManager cm2 = ChannelManager_new(fee_est, mon2, broadcast, panic_router, logger2, KeysManager_as_EntropySource(&keys2), KeysManager_as_NodeSigner(&keys2), KeysManager_as_SignerProvider(&keys2), std::move(config2), ChainParameters_new(network, BestBlock_new(chain_tip, 0)), 1689638400); LDK::IgnoringMessageHandler ignoring_handler2 = IgnoringMessageHandler_new(); LDK::CustomMessageHandler custom_msg_handler2 = IgnoringMessageHandler_as_CustomMessageHandler(&ignoring_handler2); LDK::CustomOnionMessageHandler custom_onion_msg_handler2 = IgnoringMessageHandler_as_CustomOnionMessageHandler(&ignoring_handler2); - - LDK::OnionMessenger om2 = OnionMessenger_new(KeysManager_as_EntropySource(&keys2), KeysManager_as_NodeSigner(&keys2), logger2, std::move(custom_onion_msg_handler2)); + LDK::DefaultMessageRouter mr2 = DefaultMessageRouter_new(); + LDK::OnionMessenger om2 = OnionMessenger_new(KeysManager_as_EntropySource(&keys2), KeysManager_as_NodeSigner(&keys2), logger2, DefaultMessageRouter_as_MessageRouter(&mr2), IgnoringMessageHandler_as_OffersMessageHandler(&ignoring_handler2), std::move(custom_onion_msg_handler2)); LDK::CVec_ChannelDetailsZ channels2 = ChannelManager_list_channels(&cm2); assert(channels2->datalen == 0); @@ -636,10 +645,10 @@ int main() { LDK::CResult_boolLightningErrorZ ann_res = net_msgs2->handle_channel_announcement(net_msgs2->this_arg, chan_ann->contents.result); assert(ann_res->result_ok); - LDK::MessageHandler msg_handler2 = MessageHandler_new(ChannelManager_as_ChannelMessageHandler(&cm2), std::move(net_msgs2), OnionMessenger_as_OnionMessageHandler(&om1)); + LDK::MessageHandler msg_handler2 = MessageHandler_new(ChannelManager_as_ChannelMessageHandler(&cm2), std::move(net_msgs2), OnionMessenger_as_OnionMessageHandler(&om1), std::move(custom_msg_handler2)); random_bytes = entropy_source2.get_secure_random_bytes(); - LDK::PeerManager net2 = PeerManager_new(std::move(msg_handler2), 0xdeadbeef, &random_bytes.data, logger2, std::move(custom_msg_handler2), std::move(node_signer2)); + LDK::PeerManager net2 = PeerManager_new(std::move(msg_handler2), 0xdeadbeef, &random_bytes.data, logger2, std::move(node_signer2)); // Open a connection! PeersConnection conn(cm1, cm2, net1, net2); @@ -825,7 +834,7 @@ int main() { .tag = LDKCOption_u64Z_Some, .some = 5000, }; - LDK::CResult_InvoiceSignOrCreationErrorZ invoice = create_invoice_from_channelmanager(&cm2, + LDK::CResult_Bolt11InvoiceSignOrCreationErrorZ invoice = create_invoice_from_channelmanager(&cm2, KeysManager_as_NodeSigner(&keys2), logger2, LDKCurrency_Bitcoin, min_value, LDKStr { @@ -835,23 +844,27 @@ int main() { }, 3600, COption_u16Z_none()); assert(invoice->result_ok); LDKThirtyTwoBytes payment_hash; - memcpy(payment_hash.data, Invoice_payment_hash(invoice->contents.result), 32); + memcpy(payment_hash.data, Bolt11Invoice_payment_hash(invoice->contents.result), 32); { LDK::CVec_ChannelDetailsZ outbound_channels = ChannelManager_list_usable_channels(&cm1); LDK::Score chan_scorer = LDKScore { - .this_arg = NULL, .channel_penalty_msat = get_chan_score, .free = NULL + .this_arg = NULL, .channel_penalty_msat = get_chan_score, + .payment_path_failed = NULL, .payment_path_successful = NULL, .probe_failed = NULL, + .probe_successful = NULL, .write = NULL, .free = NULL, }; + LDK::Payee payee = Payee_clear(ChannelManager_get_our_node_id(&cm2), Bolt11Invoice_route_hints(invoice->contents.result), + LDKBolt11InvoiceFeatures { + .inner = NULL, .is_owned = false + }, Bolt11Invoice_min_final_cltv_expiry_delta(invoice->contents.result)); LDK::RouteParameters route_params = RouteParameters_new(PaymentParameters_new( - ChannelManager_get_our_node_id(&cm2), LDKInvoiceFeatures { - .inner = NULL, .is_owned = false - }, Hints_clear(Invoice_route_hints(invoice->contents.result)), COption_u64Z_none(), - 0xffffffff, 1, 2, LDKCVec_u64Z { .data = NULL, .datalen = 0 }, - Invoice_min_final_cltv_expiry_delta(invoice->contents.result)), + std::move(payee), COption_u64Z_none(), 0xffffffff, 1, 2, + LDKCVec_u64Z { .data = NULL, .datalen = 0 }), 5000); random_bytes = entropy_source1.get_secure_random_bytes(); + LDK::ProbabilisticScoringFeeParameters params = ProbabilisticScoringFeeParameters_default(); - LDK::CResult_RouteLightningErrorZ route = find_route(ChannelManager_get_our_node_id(&cm1), &route_params, &net_graph2, &outbound_channels, logger1, &chan_scorer, &random_bytes.data); + LDK::CResult_RouteLightningErrorZ route = find_route(ChannelManager_get_our_node_id(&cm1), &route_params, &net_graph2, &outbound_channels, logger1, &chan_scorer, ¶ms, &random_bytes.data); assert(route->result_ok); LDK::CVec_PathZ paths = Route_get_paths(route->contents.result); @@ -862,7 +875,7 @@ int main() { ChannelManager_get_our_node_id(&cm2).compressed_form, 33)); assert(RouteHop_get_short_channel_id(&hops->data[0]) == channel_scid); LDKThirtyTwoBytes payment_secret; - memcpy(payment_secret.data, Invoice_payment_secret(invoice->contents.result), 32); + memcpy(payment_secret.data, Bolt11Invoice_payment_secret(invoice->contents.result), 32); LDK::CResult_NonePaymentSendFailureZ send_res = ChannelManager_send_payment_with_route(&cm1, route->contents.result, payment_hash, RecipientOnionFields_secret_only(payment_secret), payment_hash); assert(send_res->result_ok); @@ -903,9 +916,10 @@ int main() { assert(!memcmp(queue.events[0]->payment_claimable.payment_hash.data, payment_hash.data, 32)); assert(queue.events[0]->payment_claimable.purpose.tag == LDKPaymentPurpose_InvoicePayment); assert(!memcmp(queue.events[0]->payment_claimable.purpose.invoice_payment.payment_secret.data, - Invoice_payment_secret(invoice->contents.result), 32)); + Bolt11Invoice_payment_secret(invoice->contents.result), 32)); assert(queue.events[0]->payment_claimable.amount_msat == 5000); - memcpy(payment_preimage.data, queue.events[0]->payment_claimable.purpose.invoice_payment.payment_preimage.data, 32); + assert(queue.events[0]->payment_claimable.purpose.invoice_payment.payment_preimage.tag == LDKCOption_PaymentPreimageZ_Some); + memcpy(payment_preimage.data, queue.events[0]->payment_claimable.purpose.invoice_payment.payment_preimage.some.data, 32); ChannelManager_claim_funds(&cm2, payment_preimage); queue.events.clear(); @@ -935,7 +949,8 @@ int main() { 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)); + assert(queue.events[1]->payment_path_successful.payment_hash.tag == LDKCOption_PaymentHashZ_Some); + assert(!memcmp(queue.events[1]->payment_path_successful.payment_hash.some.data, payment_hash.data, 32)); } conn.stop(); @@ -955,11 +970,12 @@ int main() { LDK::EntropySource entropy_source1 = KeysManager_as_EntropySource(&keys1); LDK::SignerProvider signer_provider1 = KeysManager_as_SignerProvider(&keys1); - LDK::ProbabilisticScorer scorer1 = ProbabilisticScorer_new(ProbabilisticScoringParameters_default(), &net_graph1, logger1); + LDK::ProbabilisticScorer scorer1 = ProbabilisticScorer_new(ProbabilisticScoringDecayParameters_default(), &net_graph1, logger1); LDK::Score scorer_trait1 = ProbabilisticScorer_as_Score(&scorer1); LDK::MultiThreadedLockableScore scorer_mtx1 = MultiThreadedLockableScore_new(std::move(scorer_trait1)); LDK::LockableScore scorer_mtx_trait1 = MultiThreadedLockableScore_as_LockableScore(&scorer_mtx1); - const LDK::DefaultRouter default_router_1 = DefaultRouter_new(&net_graph1, logger1, entropy_source1.get_secure_random_bytes(), std::move(scorer_mtx_trait1)); + LDK::ProbabilisticScoringFeeParameters params = ProbabilisticScoringFeeParameters_default(); + const LDK::DefaultRouter default_router_1 = DefaultRouter_new(&net_graph1, logger1, entropy_source1.get_secure_random_bytes(), std::move(scorer_mtx_trait1), std::move(params)); LDKRouter router1 = { .this_arg = (void*)&default_router_1, .find_route = NULL, // LDK currently doesn't use this, its just a default-impl @@ -979,7 +995,9 @@ int main() { .read_custom_message = NULL, // We only create custom messages, not handle them .free = NULL, }; - LDK::OnionMessenger om1 = OnionMessenger_new(KeysManager_as_EntropySource(&keys1), KeysManager_as_NodeSigner(&keys1), logger1, custom_onion_msg_handler1); + LDK::DefaultMessageRouter mr1 = DefaultMessageRouter_new(); + LDK::IgnoringMessageHandler ignorer_1 = IgnoringMessageHandler_new(); + LDK::OnionMessenger om1 = OnionMessenger_new(KeysManager_as_EntropySource(&keys1), KeysManager_as_NodeSigner(&keys1), logger1, DefaultMessageRouter_as_MessageRouter(&mr1), IgnoringMessageHandler_as_OffersMessageHandler(&ignorer_1), std::move(custom_onion_msg_handler1)); LDK::CVec_ChannelMonitorZ mons_list2 = LDKCVec_ChannelMonitorZ { .data = (LDKChannelMonitor*)malloc(sizeof(LDKChannelMonitor)), .datalen = 1 }; assert(mons2.mons.size() == 1); @@ -1004,7 +1022,9 @@ int main() { .read_custom_message = read_custom_onion_message, .free = NULL, }; - LDK::OnionMessenger om2 = OnionMessenger_new(KeysManager_as_EntropySource(&keys2), KeysManager_as_NodeSigner(&keys2), logger2, custom_onion_msg_handler2); + LDK::DefaultMessageRouter mr2 = DefaultMessageRouter_new(); + LDK::IgnoringMessageHandler ignorer_2 = IgnoringMessageHandler_new(); + LDK::OnionMessenger om2 = OnionMessenger_new(KeysManager_as_EntropySource(&keys2), KeysManager_as_NodeSigner(&keys2), logger2, DefaultMessageRouter_as_MessageRouter(&mr2), IgnoringMessageHandler_as_OffersMessageHandler(&ignorer_2), custom_onion_msg_handler2); // Attempt to close the channel... uint8_t chan_id[32]; @@ -1013,14 +1033,13 @@ int main() { assert(!close_res->result_ok); // Note that we can't close while disconnected! // Open a connection! - LDK::MessageHandler msg_handler1 = MessageHandler_new(ChannelManager_as_ChannelMessageHandler(&cm1), P2PGossipSync_as_RoutingMessageHandler(&graph_msg_handler1), OnionMessenger_as_OnionMessageHandler(&om1)); - random_bytes = entropy_source1.get_secure_random_bytes(); - LDKPublicKey chan_2_node_id = ChannelManager_get_our_node_id(&cm2); LDKCustomMessageHandler custom_msg_handler1 = { .this_arg = &chan_2_node_id, .handle_custom_message = NULL, // We only create custom messages, not handle them .get_and_clear_pending_msg = create_custom_msg, + .provided_node_features = custom_node_features, + .provided_init_features = custom_init_features, .CustomMessageReader = LDKCustomMessageReader { .this_arg = NULL, .read = read_custom_message, @@ -1028,14 +1047,17 @@ int main() { }, .free = NULL, }; - LDK::PeerManager net1 = PeerManager_new(std::move(msg_handler1), 0xdeadbeef, &random_bytes.data, logger1, std::move(custom_msg_handler1), std::move(node_signer1)); + LDK::MessageHandler msg_handler1 = MessageHandler_new(ChannelManager_as_ChannelMessageHandler(&cm1), P2PGossipSync_as_RoutingMessageHandler(&graph_msg_handler1), OnionMessenger_as_OnionMessageHandler(&om1), custom_msg_handler1); + random_bytes = entropy_source1.get_secure_random_bytes(); + LDK::PeerManager net1 = PeerManager_new(std::move(msg_handler1), 0xdeadbeef, &random_bytes.data, logger1, std::move(node_signer1)); - LDK::MessageHandler msg_handler2 = MessageHandler_new(ChannelManager_as_ChannelMessageHandler(&cm2), P2PGossipSync_as_RoutingMessageHandler(&graph_msg_handler2), OnionMessenger_as_OnionMessageHandler(&om2)); CustomMsgQueue peer_2_custom_messages; LDKCustomMessageHandler custom_msg_handler2 = { .this_arg = &peer_2_custom_messages, .handle_custom_message = handle_custom_message, .get_and_clear_pending_msg = never_send_custom_msgs, + .provided_node_features = custom_node_features, + .provided_init_features = custom_init_features, .CustomMessageReader = LDKCustomMessageReader { .this_arg = NULL, .read = read_custom_message, @@ -1043,8 +1065,9 @@ int main() { }, .free = NULL, }; + LDK::MessageHandler msg_handler2 = MessageHandler_new(ChannelManager_as_ChannelMessageHandler(&cm2), P2PGossipSync_as_RoutingMessageHandler(&graph_msg_handler2), OnionMessenger_as_OnionMessageHandler(&om2), custom_msg_handler2); random_bytes = entropy_source1.get_secure_random_bytes(); - LDK::PeerManager net2 = PeerManager_new(std::move(msg_handler2), 0xdeadbeef, &random_bytes.data, logger2, std::move(custom_msg_handler2), std::move(node_signer2)); + LDK::PeerManager net2 = PeerManager_new(std::move(msg_handler2), 0xdeadbeef, &random_bytes.data, logger2, std::move(node_signer2)); PeersConnection conn(cm1, cm2, net1, net2); @@ -1060,7 +1083,7 @@ int main() { std::cout << __FILE__ << ":" << __LINE__ << " - " << "Listed usable channel!" << std::endl; // Send another payment, this time via the retires path - LDK::CResult_InvoiceSignOrCreationErrorZ invoice_res2 = create_invoice_from_channelmanager(&cm2, + LDK::CResult_Bolt11InvoiceSignOrCreationErrorZ invoice_res2 = create_invoice_from_channelmanager(&cm2, KeysManager_as_NodeSigner(&keys2), logger1, LDKCurrency_Bitcoin, COption_u64Z_some(10000), LDKStr { @@ -1069,7 +1092,7 @@ int main() { .chars_is_owned = false }, 3600, COption_u16Z_none()); assert(invoice_res2->result_ok); - const LDKInvoice *invoice2 = invoice_res2->contents.result; + const LDKBolt11Invoice *invoice2 = invoice_res2->contents.result; LDK::CResult_PaymentIdPaymentErrorZ invoice_pay_res = pay_invoice(invoice2, Retry_attempts(0), &cm1); assert(invoice_pay_res->result_ok); PeerManager_process_events(&net1); @@ -1100,18 +1123,19 @@ int main() { if (queue2.events.size() == 1) { assert(queue2.events[0]->tag == LDKEvent_PaymentClaimable); const struct LDKEvent_LDKPaymentClaimable_Body *event_data = &queue2.events[0]->payment_claimable; - assert(!memcmp(event_data->payment_hash.data, Invoice_payment_hash(invoice2), 32)); + assert(!memcmp(event_data->payment_hash.data, Bolt11Invoice_payment_hash(invoice2), 32)); assert(event_data->purpose.tag == LDKPaymentPurpose_InvoicePayment); assert(!memcmp(event_data->purpose.invoice_payment.payment_secret.data, - Invoice_payment_secret(invoice2), 32)); + Bolt11Invoice_payment_secret(invoice2), 32)); assert(event_data->amount_msat == 10000); - ChannelManager_claim_funds(&cm2, event_data->purpose.invoice_payment.payment_preimage); + assert(event_data->purpose.invoice_payment.payment_preimage.tag == LDKCOption_PaymentPreimageZ_Some); + ChannelManager_claim_funds(&cm2, event_data->purpose.invoice_payment.payment_preimage.some); queue2.events.clear(); ev2.process_pending_events(handler2); assert(queue2.events.size() == 1); assert(queue2.events[0]->tag == LDKEvent_PaymentClaimed); - assert(!memcmp(queue2.events[0]->payment_claimed.payment_hash.data, Invoice_payment_hash(invoice2), 32)); + assert(!memcmp(queue2.events[0]->payment_claimed.payment_hash.data, Bolt11Invoice_payment_hash(invoice2), 32)); assert(queue2.events[0]->payment_claimed.purpose.tag == LDKPaymentPurpose_InvoicePayment); break; @@ -1152,8 +1176,10 @@ int main() { assert(chans_after_close2->datalen == 0); assert(OnionMessenger_send_onion_message(&om1, - LDKCVec_PublicKeyZ { .data = NULL, .datalen = 0, }, - Destination_node(ChannelManager_get_our_node_id(&cm2)), + OnionMessagePath_new( + LDKCVec_PublicKeyZ { .data = NULL, .datalen = 0, }, + Destination_node(ChannelManager_get_our_node_id(&cm2)) + ), LDKOnionMessageContents { .tag = LDKOnionMessageContents_Custom, .custom = build_custom_onion_message()