Uses of Class
org.ldk.structs.Option_u64Z

Packages that use Option_u64Z

Package	Description
org.ldk.structs

Uses of Option_u64Z in org.ldk.structs

Subclasses of Option_u64Z in org.ldk.structs

Modifier and Type	Class	Description
static class	Option_u64Z.None	When we're in this state, this COption_u64Z contains nothing
static class	Option_u64Z.Some	When we're in this state, this COption_u64Z contains a u64

Fields in org.ldk.structs declared as Option_u64Z

Modifier and Type	Field	Description
Option_u64Z	Event.PaymentForwarded.fee_earned_msat	The fee, in milli-satoshis, which was earned as a result of the payment.
Option_u64Z	Event.PaymentSent.fee_paid_msat	The total fee which was spent at intermediate hops in this payment, across all paths.
Option_u64Z	Event.PaymentPathFailed.short_channel_id	The channel responsible for the failed payment path.

Methods in org.ldk.structs that return Option_u64Z

Modifier and Type	Method	Description
Option_u64Z	Invoice.amount_milli_satoshis()	Returns the amount if specified in the invoice as millisatoshis.
Option_u64Z	RawInvoice.amount_pico_btc()
Option_u64Z	Option_u64Z.clone()	Creates a new COption_u64Z which has the same data as `orig` but with all dynamically-allocated buffers duplicated in new buffers.
Option_u64Z	ChannelInfo.get_capacity_sats()	The channel capacity as seen on-chain, if chain lookup is available.
Option_u64Z	PaymentParameters.get_expiry_time()	Expiration of a payment to the payee, in seconds relative to the UNIX epoch.
Option_u64Z	ChannelUpdateInfo.get_htlc_maximum_msat()	The maximum value which may be relayed to the next hop via the channel.
Option_u64Z	RouteHintHop.get_htlc_maximum_msat()	The maximum value in msat available for routing with a single HTLC.
Option_u64Z	RouteHintHop.get_htlc_minimum_msat()	The minimum value, in msat, which must be relayed to the next hop.
Option_u64Z	ChannelDetails.get_short_channel_id()	The position of the funding transaction in the chain.
Option_u64Z	ChannelDetails.get_unspendable_punishment_reserve()	The value, in satoshis, that must always be held in the channel for us.
static Option_u64Z	Option_u64Z.none()	Constructs a new COption_u64Z containing nothing
static Option_u64Z	Option_u64Z.some(long o)	Constructs a new COption_u64Z containing a u64

Methods in org.ldk.structs with parameters of type Option_u64Z

Modifier and Type	Method	Description
Result_C2Tuple_PaymentHashPaymentSecretZNoneZ	ChannelManager.create_inbound_payment(Option_u64Z min_value_msat, int invoice_expiry_delta_secs)	Gets a payment secret and payment hash for use in an invoice given to a third party wishing to pay us.
Result_PaymentSecretNoneZ	ChannelManager.create_inbound_payment_for_hash(byte[] payment_hash, Option_u64Z min_value_msat, int invoice_expiry_delta_secs)	Gets a [`PaymentSecret`] for a given [`PaymentHash`], for which the payment preimage is stored external to LDK.
Result_PaymentSecretAPIErrorZ	ChannelManager.create_inbound_payment_for_hash_legacy(byte[] payment_hash, Option_u64Z min_value_msat, int invoice_expiry_delta_secs)	Legacy version of [`create_inbound_payment_for_hash`].
Result_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ	ChannelManager.create_inbound_payment_legacy(Option_u64Z min_value_msat, int invoice_expiry_delta_secs)	Legacy version of [`create_inbound_payment`].
static Result_InvoiceSignOrCreationErrorZ	UtilMethods.create_invoice_from_channelmanager(ChannelManager channelmanager, KeysInterface keys_manager, Currency network, Option_u64Z amt_msat, String description)	Utility to construct an invoice.
static Result_InvoiceSignOrCreationErrorZ	UtilMethods.create_invoice_from_channelmanager_and_duration_since_epoch(ChannelManager channelmanager, KeysInterface keys_manager, Currency network, Option_u64Z amt_msat, String description, long duration_since_epoch)	See [`create_invoice_from_channelmanager`] 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.
static Result_InvoiceSignOrCreationErrorZ	UtilMethods.create_phantom_invoice(Option_u64Z amt_msat, String description, byte[] payment_hash, byte[] payment_secret, PhantomRouteHints[] phantom_route_hints, KeysInterface keys_manager, Currency network)	Utility to create an invoice that can be paid to one of multiple nodes, or a \"phantom invoice.\" See [`PhantomKeysManager`] for more information on phantom node payments.
static ChannelDetails	ChannelDetails.of(byte[] channel_id_arg, ChannelCounterparty counterparty_arg, OutPoint funding_txo_arg, Option_u64Z short_channel_id_arg, long channel_value_satoshis_arg, Option_u64Z unspendable_punishment_reserve_arg, long user_channel_id_arg, long balance_msat_arg, long outbound_capacity_msat_arg, long inbound_capacity_msat_arg, Option_u32Z confirmations_required_arg, Option_u16Z force_close_spend_delay_arg, boolean is_outbound_arg, boolean is_funding_locked_arg, boolean is_usable_arg, boolean is_public_arg)	Constructs a new ChannelDetails given each field
static ChannelUpdateInfo	ChannelUpdateInfo.of(int last_update_arg, boolean enabled_arg, short cltv_expiry_delta_arg, long htlc_minimum_msat_arg, Option_u64Z htlc_maximum_msat_arg, RoutingFees fees_arg, ChannelUpdate last_update_message_arg)	Constructs a new ChannelUpdateInfo given each field
static PaymentParameters	PaymentParameters.of(byte[] payee_pubkey_arg, InvoiceFeatures features_arg, RouteHint[] route_hints_arg, Option_u64Z expiry_time_arg, int max_total_cltv_expiry_delta_arg)	Constructs a new PaymentParameters given each field
static RouteHintHop	RouteHintHop.of(byte[] src_node_id_arg, long short_channel_id_arg, RoutingFees fees_arg, short cltv_expiry_delta_arg, Option_u64Z htlc_minimum_msat_arg, Option_u64Z htlc_maximum_msat_arg)	Constructs a new RouteHintHop given each field
static Event	Event.payment_forwarded(Option_u64Z fee_earned_msat, boolean claim_from_onchain_tx)	Utility method to constructs a new PaymentForwarded-variant Event
static Event	Event.payment_path_failed(byte[] payment_id, byte[] payment_hash, boolean rejected_by_dest, Option_NetworkUpdateZ network_update, boolean all_paths_failed, RouteHop[] path, Option_u64Z short_channel_id, RouteParameters retry)	Utility method to constructs a new PaymentPathFailed-variant Event
static Event	Event.payment_sent(byte[] payment_id, byte[] payment_preimage, byte[] payment_hash, Option_u64Z fee_paid_msat)	Utility method to constructs a new PaymentSent-variant Event
void	ChannelInfo.set_capacity_sats(Option_u64Z val)	The channel capacity as seen on-chain, if chain lookup is available.
void	PaymentParameters.set_expiry_time(Option_u64Z val)	Expiration of a payment to the payee, in seconds relative to the UNIX epoch.
void	ChannelUpdateInfo.set_htlc_maximum_msat(Option_u64Z val)	The maximum value which may be relayed to the next hop via the channel.
void	RouteHintHop.set_htlc_maximum_msat(Option_u64Z val)	The maximum value in msat available for routing with a single HTLC.
void	RouteHintHop.set_htlc_minimum_msat(Option_u64Z val)	The minimum value, in msat, which must be relayed to the next hop.
void	ChannelDetails.set_short_channel_id(Option_u64Z val)	The position of the funding transaction in the chain.
void	ChannelDetails.set_unspendable_punishment_reserve(Option_u64Z val)	The value, in satoshis, that must always be held in the channel for us.