Struct exonum_btc_anchoring::blockchain::data_layout::InputSignatures

pub struct InputSignatures { /* fields omitted */ }

A set of signatures for a transaction input ordered by the validators identifiers.

Methods

impl InputSignatures

pub fn new(validators_count: usize) -> Self

Creates an empty signatures set for the given validators count.

pub fn insert(&mut self, id: ValidatorId, signature: Vec<u8>)

Inserts a signature from the validator with the given identifier.

pub fn contains(&self, id: ValidatorId) -> bool

Checks the existence of a signature from the validator with the given identifier.

pub fn len(&self) -> usize

Returns the total count of signatures.

pub fn is_empty(&self) -> bool

Checks that signatures set is not empty.

Trait Implementations

impl PartialEq<InputSignatures> for InputSignatures

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Clone for InputSignatures

fn clone(&self) -> InputSignatures

Returns a copy of the value.

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

Performs copy-assignment from source.

impl IntoIterator for InputSignatures

type Item = Vec<u8>

The type of the elements being iterated over.

type IntoIter = FilterMap<IntoIter<Option<Vec<u8>>>, fn(_: Option<Vec<u8>>) -> Option<Vec<u8>>>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl Debug for InputSignatures

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

Formats the value using the given formatter.

impl Serialize for InputSignatures

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

Serialize this value into the given Serde serializer.

impl<'de> Deserialize<'de> for InputSignatures

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl CryptoHash for InputSignatures

fn hash(&self) -> Hash

Returns a hash of the value.

impl StorageValue for InputSignatures

fn into_bytes(self) -> Vec<u8>

Serialize a value into a vector of bytes.

fn from_bytes(value: Cow<[u8]>) -> Self

Deserialize a value from bytes.