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Index ¶
Constants ¶
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Variables ¶
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var ( // ErrInvoiceNotFound is returned when a targeted invoice can't be // found. ErrInvoiceNotFound = fmt.Errorf("unable to locate invoice") ErrHtlcNotFound = fmt.Errorf("unable to locate htlc") )
Functions ¶
This section is empty.
Types ¶
type CircuitKey ¶
type CircuitKey struct {
// ChanID is the short chanid indicating the HTLC's origin.
//
// NOTE: It is fine for this value to be blank, as this indicates a
// locally-sourced payment.
ChanID uint64
// HtlcID is the unique htlc index predominately assigned by links,
// though can also be assigned by switch in the case of locally-sourced
// payments.
HtlcID uint64
}
CircuitKey is used by a channel to uniquely identify the HTLCs it receives from the switch, and is used to purge our in-memory state of HTLCs that have already been processed by a link. Two list of CircuitKeys are included in each CommitDiff to allow a link to determine which in-memory htlcs directed the opening and closing of circuits in the switch's circuit map.
func (CircuitKey) String ¶
func (k CircuitKey) String() string
String returns a string representation of the CircuitKey.
type InvoiceCreationData ¶
type InvoiceCreationData struct {
// PaymentPreimage is the preimage which is to be revealed in the
// occasion that an HTLC paying to the hash of this preimage is
// extended. Set to nil if the preimage isn't known yet.
PaymentPreimage lntypes.Preimage
// Value is the expected amount of milli-satoshis to be paid to an HTLC
// which can be satisfied by the above preimage.
Value lnwire.MilliSatoshi
// PaymentAddr is a randomly generated value include in the MPP record
// by the sender to prevent probing of the receiver.
PaymentAddr [32]byte
}
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