Struct ValidityProof 

pub struct ValidityProof(pub Option<CompressedProof>);

Zero-knowledge proof to prove the validity of existing compressed accounts and new addresses.

Tuple Fields

0: Option<CompressedProof>

Implementations

impl ValidityProof

pub fn new(proof: Option<CompressedProof>) -> ValidityProof

pub fn to_array(&self) -> Option<[u8; 128]>

Convert the validity proof to a fixed-size byte array [u8; 128] Returns None if the proof is None

Trait Implementations

impl BorshDeserialize for ValidityProof

fn deserialize_reader<R>(reader: &mut R) -> Result<ValidityProof, Error>

where R: Read,

fn deserialize(buf: &mut &[u8]) -> Result<Self, Error>

Deserializes this instance from a given slice of bytes. Updates the buffer to point at the remaining bytes.

fn try_from_slice(v: &[u8]) -> Result<Self, Error>

Deserialize this instance from a slice of bytes.

fn try_from_reader<R>(reader: &mut R) -> Result<Self, Error>

where R: Read,

impl BorshSerialize for ValidityProof

fn serialize<W>(&self, writer: &mut W) -> Result<(), Error>

where W: Write,

fn try_to_vec(&self) -> Result<Vec<u8>, Error>

Serialize this instance into a vector of bytes.

impl Clone for ValidityProof

fn clone(&self) -> ValidityProof

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ValidityProof

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

Formats the value using the given formatter.

impl Default for ValidityProof

fn default() -> ValidityProof

Returns the “default value” for a type.

impl From<&CompressedProof> for ValidityProof

fn from(proof: &CompressedProof) -> ValidityProof

Converts to this type from the input type.

impl From<&Option<CompressedProof>> for ValidityProof

fn from(proof: &Option<CompressedProof>) -> ValidityProof

Converts to this type from the input type.

impl From<CompressedProof> for ValidityProof

fn from(proof: CompressedProof) -> ValidityProof

Converts to this type from the input type.

impl From<Option<CompressedProof>> for ValidityProof

fn from(proof: Option<CompressedProof>) -> ValidityProof

Converts to this type from the input type.

impl Into<Option<CompressedProof>> for ValidityProof

fn into(self) -> Option<CompressedProof>

Converts this type into the (usually inferred) input type.

impl PartialEq for ValidityProof

fn eq(&self, other: &ValidityProof) -> 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 TryFrom<&[u8]> for ValidityProof

fn try_from( bytes: &[u8], ) -> Result<ValidityProof, <ValidityProof as TryFrom<&[u8]>>::Error>

Convert bytes to ValidityProof. Empty slice returns None, otherwise attempts to parse as CompressedProof and returns Some.

type Error = CompressedAccountError

The type returned in the event of a conversion error.

impl Copy for ValidityProof

impl Eq for ValidityProof

impl StructuralPartialEq for ValidityProof