Struct indy_crypto::bls::MultiSignature

pub struct MultiSignature { /* fields omitted */ }

BLS multi signature.

Methods

impl MultiSignature

pub fn new(signatures: &[&Signature]) -> Result<MultiSignature, IndyCryptoError>

Creates and returns multi signature for provided list of signatures.

Arguments

• signatures - List of signatures

Example

use indy_crypto::bls::*;
let sign_key1 = SignKey::new(None).unwrap();
let sign_key2 = SignKey::new(None).unwrap();

let message = vec![1, 2, 3, 4, 5];

let signature1 = Bls::sign(&message, &sign_key1).unwrap();
let signature2 = Bls::sign(&message, &sign_key2).unwrap();

let signatures = vec![
   &signature1,
   &signature2
];

MultiSignature::new(&signatures).unwrap();

pub fn as_bytes(&self) -> &[u8]

Returns BLS multi signature bytes representation.

Example

//TODO: Provide an example!

pub fn from_bytes(bytes: &[u8]) -> Result<MultiSignature, IndyCryptoError>

Creates and returns BLS multi signature from bytes representation.

Example

//TODO: Provide an example!

Trait Implementations

impl Debug for MultiSignature

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

Formats the value using the given formatter.

impl Serialize for MultiSignature

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 MultiSignature

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

Deserialize this value from the given Serde deserializer.