note

package

v0.0.1 Latest Latest Go to latest Published: Jul 4, 2025 License: MIT Imports: 11 Imported by: 3

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type Note struct {
	Preimage [preimageSize]byte
	Value    uint32
}

Note contains the data of a note

func NewNote(value uint32) (*Note, error)

NewNote generate a new note data struct with a random preimage and the given value

func NewNoteFromString(s string) (*Note, error)

NewNoteFromString converts a base58 encoded string with HRP to a Note

func (n Note) BIP322Input() (*bip322.Input, error)

func (n *Note) Deserialize(data []byte) error

Deserialize converts a byte slice to Data

func (n Note) PreimageHash() [preimageSize]byte

func (n *Note) Serialize() []byte

Serialize converts Note's data to a byte slice

func (n Note) String() string

String converts the Note to a base58 encoded string with HRP

func (n Note) VtxoScript() script.TapscriptsVtxoScript

type NoteClosure struct {
	PreimageHash [preimageSize]byte
}

implements tree.Closure interface, can't be used in a classic vtxo script but only in the fake vtxo note script

func (n *NoteClosure) Decode(script []byte) (bool, error)

Decode attempts to decode a script into a NoteClosure

func (n *NoteClosure) Script() ([]byte, error)

Script returns the tapscript for the note closure

func (n *NoteClosure) Witness(controlBlock []byte, opts map[string][]byte) (wire.TxWitness, error)

Witness returns the witness stack for spending the fake vtxo note