Struct LightningReceiveAttestation 

pub struct LightningReceiveAttestation { /* private fields */ }

Attestation for proving ownership of a VTXO when claiming a Lightning receive.

This attestation commits to a payment hash and the input VTXO ID to create a unique signature proving the user controls the input VTXO and is authorised as a mitigation against liquidity denial-of-service attacks.

Implementations

impl LightningReceiveAttestation

pub fn new( payment_hash: PaymentHash, vtxo_id: VtxoId, vtxo_keypair: &Keypair, ) -> Self

Create a new attestation by signing with the provided keypair

pub fn signature(&self) -> &Signature

Get the signature

pub fn verify( &self, payment_hash: PaymentHash, vtxo: &Vtxo, ) -> Result<(), Error>

Verify the attestation against a VTXO

Trait Implementations

impl Clone for LightningReceiveAttestation

fn clone(&self) -> LightningReceiveAttestation

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for LightningReceiveAttestation

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for LightningReceiveAttestation

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for LightningReceiveAttestation

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for LightningReceiveAttestation

fn cmp(&self, other: &LightningReceiveAttestation) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for LightningReceiveAttestation

fn eq(&self, other: &LightningReceiveAttestation) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for LightningReceiveAttestation

fn partial_cmp(&self, other: &LightningReceiveAttestation) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl ProtocolEncoding for LightningReceiveAttestation

fn encode<W: Write + ?Sized>(&self, writer: &mut W) -> Result<(), Error>

Encode the object into the writer.

fn decode<R: Read + ?Sized>( reader: &mut R, ) -> Result<Self, ProtocolDecodingError>

Decode the object from the writer.

fn serialize(&self) -> Vec<u8>

Serialize the object into a byte vector.

fn deserialize(byte_slice: &[u8]) -> Result<Self, ProtocolDecodingError>

Deserialize object from the given byte slice.

fn serialize_hex(&self) -> String

Serialize the object to a lowercase hex string.

fn deserialize_hex(hex_str: &str) -> Result<Self, ProtocolDecodingError>

Deserialize object from hex slice.

impl Serialize for LightningReceiveAttestation

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for LightningReceiveAttestation

impl Eq for LightningReceiveAttestation

impl StructuralPartialEq for LightningReceiveAttestation