X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Forg%2Fldk%2Fstructs%2FUtilMethods.java;h=bbb6689de698ca3e244e62b5a25f0231eb4c285d;hb=2a8741cb87eb2b82381a6220a98f80f741147837;hp=7c53034ab6b3f49978075c0c580af1c7be17b7cf;hpb=afb20259bc2191ba7525fe75cd48a49d63dcc2c5;p=ldk-java diff --git a/src/main/java/org/ldk/structs/UtilMethods.java b/src/main/java/org/ldk/structs/UtilMethods.java index 7c53034a..bbb6689d 100644 --- a/src/main/java/org/ldk/structs/UtilMethods.java +++ b/src/main/java/org/ldk/structs/UtilMethods.java @@ -142,6 +142,55 @@ public class UtilMethods { return ret_hu_conv; } + /** + * Equivalent to [`crate::ln::channelmanager::ChannelManager::create_inbound_payment`], but no + * `ChannelManager` is required. Useful for generating invoices for [phantom node payments] without + * a `ChannelManager`. + * + * `keys` is generated by calling [`KeysInterface::get_inbound_payment_key_material`] and then + * calling [`ExpandedKey::new`] with its result. It is recommended to cache this value and not + * regenerate it for each new inbound payment. + * + * `current_time` is a Unix timestamp representing the current time. + * + * [phantom node payments]: crate::chain::keysinterface::PhantomKeysManager + */ + public static Result_C2Tuple_PaymentHashPaymentSecretZNoneZ create(ExpandedKey keys, Option_u64Z min_value_msat, int invoice_expiry_delta_secs, KeysInterface keys_manager, long current_time) { + long ret = bindings.create(keys == null ? 0 : keys.ptr & ~1, min_value_msat.ptr, invoice_expiry_delta_secs, keys_manager == null ? 0 : keys_manager.ptr, current_time); + Reference.reachabilityFence(keys); + Reference.reachabilityFence(min_value_msat); + Reference.reachabilityFence(invoice_expiry_delta_secs); + Reference.reachabilityFence(keys_manager); + Reference.reachabilityFence(current_time); + if (ret >= 0 && ret <= 4096) { return null; } + Result_C2Tuple_PaymentHashPaymentSecretZNoneZ ret_hu_conv = Result_C2Tuple_PaymentHashPaymentSecretZNoneZ.constr_from_ptr(ret); + ret_hu_conv.ptrs_to.add(keys); + ret_hu_conv.ptrs_to.add(keys_manager); + return ret_hu_conv; + } + + /** + * Equivalent to [`crate::ln::channelmanager::ChannelManager::create_inbound_payment_for_hash`], + * but no `ChannelManager` is required. Useful for generating invoices for [phantom node payments] + * without a `ChannelManager`. + * + * See [`create`] for information on the `keys` and `current_time` parameters. + * + * [phantom node payments]: crate::chain::keysinterface::PhantomKeysManager + */ + public static Result_PaymentSecretNoneZ create_from_hash(ExpandedKey keys, Option_u64Z min_value_msat, byte[] payment_hash, int invoice_expiry_delta_secs, long current_time) { + long ret = bindings.create_from_hash(keys == null ? 0 : keys.ptr & ~1, min_value_msat.ptr, InternalUtils.check_arr_len(payment_hash, 32), invoice_expiry_delta_secs, current_time); + Reference.reachabilityFence(keys); + Reference.reachabilityFence(min_value_msat); + Reference.reachabilityFence(payment_hash); + Reference.reachabilityFence(invoice_expiry_delta_secs); + Reference.reachabilityFence(current_time); + if (ret >= 0 && ret <= 4096) { return null; } + Result_PaymentSecretNoneZ ret_hu_conv = Result_PaymentSecretNoneZ.constr_from_ptr(ret); + ret_hu_conv.ptrs_to.add(keys); + return ret_hu_conv; + } + /** * Gets the weight for an HTLC-Success transaction. */ @@ -365,8 +414,8 @@ public class UtilMethods { * Private routing paths between a public node and the target may be included in `params.payee`. * * If some channels aren't announced, it may be useful to fill in `first_hops` with the results - * from [`ChannelManager::list_usable_channels`]. If it is filled in, the view of our local - * channels from [`NetworkGraph`] will be ignored, and only those in `first_hops` will be used. + * from [`ChannelManager::list_usable_channels`]. If it is filled in, the view of these channels + * from `network_graph` will be ignored, and only those in `first_hops` will be used. * * The fees on channels from us to the next hop are ignored as they are assumed to all be equal. * However, the enabled/disabled bit on such channels as well as the `htlc_minimum_msat` / @@ -385,14 +434,15 @@ public class UtilMethods { * * [`ChannelManager::list_usable_channels`]: crate::ln::channelmanager::ChannelManager::list_usable_channels * [`Event::PaymentPathFailed`]: crate::util::events::Event::PaymentPathFailed + * [`NetworkGraph`]: crate::routing::gossip::NetworkGraph * * Note that first_hops (or a relevant inner pointer) may be NULL or all-0s to represent None */ - public static Result_RouteLightningErrorZ find_route(byte[] our_node_pubkey, RouteParameters route_params, NetworkGraph network, @Nullable ChannelDetails[] first_hops, Logger logger, Score scorer, byte[] random_seed_bytes) { - long ret = bindings.find_route(InternalUtils.check_arr_len(our_node_pubkey, 33), route_params == null ? 0 : route_params.ptr & ~1, network == null ? 0 : network.ptr & ~1, first_hops != null ? Arrays.stream(first_hops).mapToLong(first_hops_conv_16 -> first_hops_conv_16 == null ? 0 : first_hops_conv_16.ptr & ~1).toArray() : null, logger == null ? 0 : logger.ptr, scorer == null ? 0 : scorer.ptr, InternalUtils.check_arr_len(random_seed_bytes, 32)); + public static Result_RouteLightningErrorZ find_route(byte[] our_node_pubkey, RouteParameters route_params, NetworkGraph network_graph, @Nullable ChannelDetails[] first_hops, Logger logger, Score scorer, byte[] random_seed_bytes) { + long ret = bindings.find_route(InternalUtils.check_arr_len(our_node_pubkey, 33), route_params == null ? 0 : route_params.ptr & ~1, network_graph == null ? 0 : network_graph.ptr & ~1, first_hops != null ? Arrays.stream(first_hops).mapToLong(first_hops_conv_16 -> first_hops_conv_16 == null ? 0 : first_hops_conv_16.ptr & ~1).toArray() : null, logger == null ? 0 : logger.ptr, scorer == null ? 0 : scorer.ptr, InternalUtils.check_arr_len(random_seed_bytes, 32)); Reference.reachabilityFence(our_node_pubkey); Reference.reachabilityFence(route_params); - Reference.reachabilityFence(network); + Reference.reachabilityFence(network_graph); Reference.reachabilityFence(first_hops); Reference.reachabilityFence(logger); Reference.reachabilityFence(scorer); @@ -400,7 +450,7 @@ public class UtilMethods { if (ret >= 0 && ret <= 4096) { return null; } Result_RouteLightningErrorZ ret_hu_conv = Result_RouteLightningErrorZ.constr_from_ptr(ret); ret_hu_conv.ptrs_to.add(route_params); - ret_hu_conv.ptrs_to.add(network); + ret_hu_conv.ptrs_to.add(network_graph); for (ChannelDetails first_hops_conv_16: first_hops) { ret_hu_conv.ptrs_to.add(first_hops_conv_16); }; ret_hu_conv.ptrs_to.add(logger); ret_hu_conv.ptrs_to.add(scorer); @@ -408,30 +458,24 @@ public class UtilMethods { } /** - * Writes the provided `ChannelManager` to the path provided at `FilesystemPersister` - * initialization, within a file called \"manager\". - */ - public static Result_NoneErrorZ FilesystemPersister_persist_manager(java.lang.String data_dir, ChannelManager manager) { - long ret = bindings.FilesystemPersister_persist_manager(data_dir, manager == null ? 0 : manager.ptr & ~1); - Reference.reachabilityFence(data_dir); - Reference.reachabilityFence(manager); - if (ret >= 0 && ret <= 4096) { return null; } - Result_NoneErrorZ ret_hu_conv = Result_NoneErrorZ.constr_from_ptr(ret); - ret_hu_conv.ptrs_to.add(manager); - return ret_hu_conv; - } - - /** - * Write the provided `NetworkGraph` to the path provided at `FilesystemPersister` - * initialization, within a file called \"network_graph\" + * Construct a route from us (payer) to the target node (payee) via the given hops (which should + * exclude the payer, but include the payee). This may be useful, e.g., for probing the chosen path. + * + * Re-uses logic from `find_route`, so the restrictions described there also apply here. */ - public static Result_NoneErrorZ FilesystemPersister_persist_network_graph(java.lang.String data_dir, NetworkGraph network_graph) { - long ret = bindings.FilesystemPersister_persist_network_graph(data_dir, network_graph == null ? 0 : network_graph.ptr & ~1); - Reference.reachabilityFence(data_dir); + public static Result_RouteLightningErrorZ build_route_from_hops(byte[] our_node_pubkey, byte[][] hops, RouteParameters route_params, NetworkGraph network_graph, Logger logger, byte[] random_seed_bytes) { + long ret = bindings.build_route_from_hops(InternalUtils.check_arr_len(our_node_pubkey, 33), hops != null ? Arrays.stream(hops).map(hops_conv_8 -> InternalUtils.check_arr_len(hops_conv_8, 33)).toArray(byte[][]::new) : null, route_params == null ? 0 : route_params.ptr & ~1, network_graph == null ? 0 : network_graph.ptr & ~1, logger == null ? 0 : logger.ptr, InternalUtils.check_arr_len(random_seed_bytes, 32)); + Reference.reachabilityFence(our_node_pubkey); + Reference.reachabilityFence(hops); + Reference.reachabilityFence(route_params); Reference.reachabilityFence(network_graph); + Reference.reachabilityFence(logger); + Reference.reachabilityFence(random_seed_bytes); if (ret >= 0 && ret <= 4096) { return null; } - Result_NoneErrorZ ret_hu_conv = Result_NoneErrorZ.constr_from_ptr(ret); + Result_RouteLightningErrorZ ret_hu_conv = Result_RouteLightningErrorZ.constr_from_ptr(ret); + ret_hu_conv.ptrs_to.add(route_params); ret_hu_conv.ptrs_to.add(network_graph); + ret_hu_conv.ptrs_to.add(logger); return ret_hu_conv; } @@ -449,9 +493,12 @@ public class UtilMethods { * may be too long for QR code scanning. To fix this, `PhantomRouteHints::channels` may be pared * down * - * `payment_hash` and `payment_secret` come from [`ChannelManager::create_inbound_payment`] or - * [`ChannelManager::create_inbound_payment_for_hash`]. These values can be retrieved from any - * participating node. + * `payment_hash` can be specified if you have a specific need for a custom payment hash (see the difference + * between [`ChannelManager::create_inbound_payment`] and [`ChannelManager::create_inbound_payment_for_hash`]). + * If `None` is provided for `payment_hash`, then one will be created. + * + * `invoice_expiry_delta_secs` describes the number of seconds that the invoice is valid for + * in excess of the current time. * * Note that the provided `keys_manager`'s `KeysInterface` implementation must support phantom * invoices in its `sign_invoice` implementation ([`PhantomKeysManager`] satisfies this @@ -459,14 +506,18 @@ public class UtilMethods { * * [`PhantomKeysManager`]: lightning::chain::keysinterface::PhantomKeysManager * [`ChannelManager::get_phantom_route_hints`]: lightning::ln::channelmanager::ChannelManager::get_phantom_route_hints + * [`ChannelManager::create_inbound_payment`]: lightning::ln::channelmanager::ChannelManager::create_inbound_payment + * [`ChannelManager::create_inbound_payment_for_hash`]: lightning::ln::channelmanager::ChannelManager::create_inbound_payment_for_hash * [`PhantomRouteHints::channels`]: lightning::ln::channelmanager::PhantomRouteHints::channels + * + * Note that payment_hash (or a relevant inner pointer) may be NULL or all-0s to represent None */ - public static Result_InvoiceSignOrCreationErrorZ create_phantom_invoice(Option_u64Z amt_msat, java.lang.String description, byte[] payment_hash, byte[] payment_secret, PhantomRouteHints[] phantom_route_hints, KeysInterface keys_manager, org.ldk.enums.Currency network) { - long ret = bindings.create_phantom_invoice(amt_msat.ptr, description, InternalUtils.check_arr_len(payment_hash, 32), InternalUtils.check_arr_len(payment_secret, 32), phantom_route_hints != null ? Arrays.stream(phantom_route_hints).mapToLong(phantom_route_hints_conv_19 -> phantom_route_hints_conv_19 == null ? 0 : phantom_route_hints_conv_19.ptr & ~1).toArray() : null, keys_manager == null ? 0 : keys_manager.ptr, network); + public static Result_InvoiceSignOrCreationErrorZ create_phantom_invoice(Option_u64Z amt_msat, @Nullable byte[] payment_hash, java.lang.String description, int invoice_expiry_delta_secs, PhantomRouteHints[] phantom_route_hints, KeysInterface keys_manager, org.ldk.enums.Currency network) { + long ret = bindings.create_phantom_invoice(amt_msat.ptr, InternalUtils.check_arr_len(payment_hash, 32), description, invoice_expiry_delta_secs, phantom_route_hints != null ? Arrays.stream(phantom_route_hints).mapToLong(phantom_route_hints_conv_19 -> phantom_route_hints_conv_19 == null ? 0 : phantom_route_hints_conv_19.ptr & ~1).toArray() : null, keys_manager == null ? 0 : keys_manager.ptr, network); Reference.reachabilityFence(amt_msat); - Reference.reachabilityFence(description); Reference.reachabilityFence(payment_hash); - Reference.reachabilityFence(payment_secret); + Reference.reachabilityFence(description); + Reference.reachabilityFence(invoice_expiry_delta_secs); Reference.reachabilityFence(phantom_route_hints); Reference.reachabilityFence(keys_manager); Reference.reachabilityFence(network); @@ -492,9 +543,12 @@ public class UtilMethods { * * `description_hash` is a SHA-256 hash of the description text * - * `payment_hash` and `payment_secret` come from [`ChannelManager::create_inbound_payment`] or - * [`ChannelManager::create_inbound_payment_for_hash`]. These values can be retrieved from any - * participating node. + * `payment_hash` can be specified if you have a specific need for a custom payment hash (see the difference + * between [`ChannelManager::create_inbound_payment`] and [`ChannelManager::create_inbound_payment_for_hash`]). + * If `None` is provided for `payment_hash`, then one will be created. + * + * `invoice_expiry_delta_secs` describes the number of seconds that the invoice is valid for + * in excess of the current time. * * Note that the provided `keys_manager`'s `KeysInterface` implementation must support phantom * invoices in its `sign_invoice` implementation ([`PhantomKeysManager`] satisfies this @@ -502,14 +556,18 @@ public class UtilMethods { * * [`PhantomKeysManager`]: lightning::chain::keysinterface::PhantomKeysManager * [`ChannelManager::get_phantom_route_hints`]: lightning::ln::channelmanager::ChannelManager::get_phantom_route_hints + * [`ChannelManager::create_inbound_payment`]: lightning::ln::channelmanager::ChannelManager::create_inbound_payment + * [`ChannelManager::create_inbound_payment_for_hash`]: lightning::ln::channelmanager::ChannelManager::create_inbound_payment_for_hash * [`PhantomRouteHints::channels`]: lightning::ln::channelmanager::PhantomRouteHints::channels + * + * Note that payment_hash (or a relevant inner pointer) may be NULL or all-0s to represent None */ - public static Result_InvoiceSignOrCreationErrorZ create_phantom_invoice_with_description_hash(Option_u64Z amt_msat, Sha256 description_hash, byte[] payment_hash, byte[] payment_secret, PhantomRouteHints[] phantom_route_hints, KeysInterface keys_manager, org.ldk.enums.Currency network) { - long ret = bindings.create_phantom_invoice_with_description_hash(amt_msat.ptr, description_hash == null ? 0 : description_hash.ptr & ~1, InternalUtils.check_arr_len(payment_hash, 32), InternalUtils.check_arr_len(payment_secret, 32), phantom_route_hints != null ? Arrays.stream(phantom_route_hints).mapToLong(phantom_route_hints_conv_19 -> phantom_route_hints_conv_19 == null ? 0 : phantom_route_hints_conv_19.ptr & ~1).toArray() : null, keys_manager == null ? 0 : keys_manager.ptr, network); + public static Result_InvoiceSignOrCreationErrorZ create_phantom_invoice_with_description_hash(Option_u64Z amt_msat, @Nullable byte[] payment_hash, int invoice_expiry_delta_secs, Sha256 description_hash, PhantomRouteHints[] phantom_route_hints, KeysInterface keys_manager, org.ldk.enums.Currency network) { + long ret = bindings.create_phantom_invoice_with_description_hash(amt_msat.ptr, InternalUtils.check_arr_len(payment_hash, 32), invoice_expiry_delta_secs, description_hash == null ? 0 : description_hash.ptr & ~1, phantom_route_hints != null ? Arrays.stream(phantom_route_hints).mapToLong(phantom_route_hints_conv_19 -> phantom_route_hints_conv_19 == null ? 0 : phantom_route_hints_conv_19.ptr & ~1).toArray() : null, keys_manager == null ? 0 : keys_manager.ptr, network); Reference.reachabilityFence(amt_msat); - Reference.reachabilityFence(description_hash); Reference.reachabilityFence(payment_hash); - Reference.reachabilityFence(payment_secret); + Reference.reachabilityFence(invoice_expiry_delta_secs); + Reference.reachabilityFence(description_hash); Reference.reachabilityFence(phantom_route_hints); Reference.reachabilityFence(keys_manager); Reference.reachabilityFence(network); @@ -525,14 +583,18 @@ public class UtilMethods { * method stores the invoice's payment secret and preimage in `ChannelManager`, so (a) the user * doesn't have to store preimage/payment secret information and (b) `ChannelManager` can verify * that the payment secret is valid when the invoice is paid. + * + * `invoice_expiry_delta_secs` describes the number of seconds that the invoice is valid for + * in excess of the current time. */ - public static Result_InvoiceSignOrCreationErrorZ create_invoice_from_channelmanager(ChannelManager channelmanager, KeysInterface keys_manager, org.ldk.enums.Currency network, Option_u64Z amt_msat, java.lang.String description) { - long ret = bindings.create_invoice_from_channelmanager(channelmanager == null ? 0 : channelmanager.ptr & ~1, keys_manager == null ? 0 : keys_manager.ptr, network, amt_msat.ptr, description); + public static Result_InvoiceSignOrCreationErrorZ create_invoice_from_channelmanager(ChannelManager channelmanager, KeysInterface keys_manager, org.ldk.enums.Currency network, Option_u64Z amt_msat, java.lang.String description, int invoice_expiry_delta_secs) { + long ret = bindings.create_invoice_from_channelmanager(channelmanager == null ? 0 : channelmanager.ptr & ~1, keys_manager == null ? 0 : keys_manager.ptr, network, amt_msat.ptr, description, invoice_expiry_delta_secs); Reference.reachabilityFence(channelmanager); Reference.reachabilityFence(keys_manager); Reference.reachabilityFence(network); Reference.reachabilityFence(amt_msat); Reference.reachabilityFence(description); + Reference.reachabilityFence(invoice_expiry_delta_secs); if (ret >= 0 && ret <= 4096) { return null; } Result_InvoiceSignOrCreationErrorZ ret_hu_conv = Result_InvoiceSignOrCreationErrorZ.constr_from_ptr(ret); ret_hu_conv.ptrs_to.add(channelmanager); @@ -547,14 +609,18 @@ public class UtilMethods { * doesn't have to store preimage/payment secret information and (b) `ChannelManager` can verify * that the payment secret is valid when the invoice is paid. * Use this variant if you want to pass the `description_hash` to the invoice. + * + * `invoice_expiry_delta_secs` describes the number of seconds that the invoice is valid for + * in excess of the current time. */ - public static Result_InvoiceSignOrCreationErrorZ create_invoice_from_channelmanager_with_description_hash(ChannelManager channelmanager, KeysInterface keys_manager, org.ldk.enums.Currency network, Option_u64Z amt_msat, Sha256 description_hash) { - long ret = bindings.create_invoice_from_channelmanager_with_description_hash(channelmanager == null ? 0 : channelmanager.ptr & ~1, keys_manager == null ? 0 : keys_manager.ptr, network, amt_msat.ptr, description_hash == null ? 0 : description_hash.ptr & ~1); + public static Result_InvoiceSignOrCreationErrorZ create_invoice_from_channelmanager_with_description_hash(ChannelManager channelmanager, KeysInterface keys_manager, org.ldk.enums.Currency network, Option_u64Z amt_msat, Sha256 description_hash, int invoice_expiry_delta_secs) { + long ret = bindings.create_invoice_from_channelmanager_with_description_hash(channelmanager == null ? 0 : channelmanager.ptr & ~1, keys_manager == null ? 0 : keys_manager.ptr, network, amt_msat.ptr, description_hash == null ? 0 : description_hash.ptr & ~1, invoice_expiry_delta_secs); Reference.reachabilityFence(channelmanager); Reference.reachabilityFence(keys_manager); Reference.reachabilityFence(network); Reference.reachabilityFence(amt_msat); Reference.reachabilityFence(description_hash); + Reference.reachabilityFence(invoice_expiry_delta_secs); if (ret >= 0 && ret <= 4096) { return null; } Result_InvoiceSignOrCreationErrorZ ret_hu_conv = Result_InvoiceSignOrCreationErrorZ.constr_from_ptr(ret); ret_hu_conv.ptrs_to.add(channelmanager); @@ -567,14 +633,15 @@ public class UtilMethods { * This version can be used in a `no_std` environment, where [`std::time::SystemTime`] is not * available and the current time is supplied by the caller. */ - public static Result_InvoiceSignOrCreationErrorZ create_invoice_from_channelmanager_with_description_hash_and_duration_since_epoch(ChannelManager channelmanager, KeysInterface keys_manager, org.ldk.enums.Currency network, Option_u64Z amt_msat, Sha256 description_hash, long duration_since_epoch) { - long ret = bindings.create_invoice_from_channelmanager_with_description_hash_and_duration_since_epoch(channelmanager == null ? 0 : channelmanager.ptr & ~1, keys_manager == null ? 0 : keys_manager.ptr, network, amt_msat.ptr, description_hash == null ? 0 : description_hash.ptr & ~1, duration_since_epoch); + public static Result_InvoiceSignOrCreationErrorZ create_invoice_from_channelmanager_with_description_hash_and_duration_since_epoch(ChannelManager channelmanager, KeysInterface keys_manager, org.ldk.enums.Currency network, Option_u64Z amt_msat, Sha256 description_hash, long duration_since_epoch, int invoice_expiry_delta_secs) { + long ret = bindings.create_invoice_from_channelmanager_with_description_hash_and_duration_since_epoch(channelmanager == null ? 0 : channelmanager.ptr & ~1, keys_manager == null ? 0 : keys_manager.ptr, network, amt_msat.ptr, description_hash == null ? 0 : description_hash.ptr & ~1, duration_since_epoch, invoice_expiry_delta_secs); Reference.reachabilityFence(channelmanager); Reference.reachabilityFence(keys_manager); Reference.reachabilityFence(network); Reference.reachabilityFence(amt_msat); Reference.reachabilityFence(description_hash); Reference.reachabilityFence(duration_since_epoch); + Reference.reachabilityFence(invoice_expiry_delta_secs); if (ret >= 0 && ret <= 4096) { return null; } Result_InvoiceSignOrCreationErrorZ ret_hu_conv = Result_InvoiceSignOrCreationErrorZ.constr_from_ptr(ret); ret_hu_conv.ptrs_to.add(channelmanager); @@ -587,14 +654,15 @@ public class UtilMethods { * This version can be used in a `no_std` environment, where [`std::time::SystemTime`] is not * available and the current time is supplied by the caller. */ - public static Result_InvoiceSignOrCreationErrorZ create_invoice_from_channelmanager_and_duration_since_epoch(ChannelManager channelmanager, KeysInterface keys_manager, org.ldk.enums.Currency network, Option_u64Z amt_msat, java.lang.String description, long duration_since_epoch) { - long ret = bindings.create_invoice_from_channelmanager_and_duration_since_epoch(channelmanager == null ? 0 : channelmanager.ptr & ~1, keys_manager == null ? 0 : keys_manager.ptr, network, amt_msat.ptr, description, duration_since_epoch); + public static Result_InvoiceSignOrCreationErrorZ create_invoice_from_channelmanager_and_duration_since_epoch(ChannelManager channelmanager, KeysInterface keys_manager, org.ldk.enums.Currency network, Option_u64Z amt_msat, java.lang.String description, long duration_since_epoch, int invoice_expiry_delta_secs) { + long ret = bindings.create_invoice_from_channelmanager_and_duration_since_epoch(channelmanager == null ? 0 : channelmanager.ptr & ~1, keys_manager == null ? 0 : keys_manager.ptr, network, amt_msat.ptr, description, duration_since_epoch, invoice_expiry_delta_secs); Reference.reachabilityFence(channelmanager); Reference.reachabilityFence(keys_manager); Reference.reachabilityFence(network); Reference.reachabilityFence(amt_msat); Reference.reachabilityFence(description); Reference.reachabilityFence(duration_since_epoch); + Reference.reachabilityFence(invoice_expiry_delta_secs); if (ret >= 0 && ret <= 4096) { return null; } Result_InvoiceSignOrCreationErrorZ ret_hu_conv = Result_InvoiceSignOrCreationErrorZ.constr_from_ptr(ret); ret_hu_conv.ptrs_to.add(channelmanager);