Struct Ed25519Signer 

pub struct Ed25519Signer { /* private fields */ }

An Ed25519 key held in memory, signing as its did:key.

Implementations

impl Ed25519Signer

pub fn new(seed: [u8; 32]) -> Self

A signer for the raw 32-byte seed seed.

pub fn generate() -> Self

A signer with a fresh key.

pub fn from_pem(pem: &str) -> Result<Self, Error>

A signer for a PKCS#8 PEM Ed25519 private key.

Errors

When pem is not one.

pub fn did(&self) -> &str

The did:key the key is: the authority of the ap URIs it controls.

Trait Implementations

impl Clone for Ed25519Signer

fn clone(&self) -> Ed25519Signer

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Ed25519Signer

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

Formats the value using the given formatter.

impl ProofSigner for Ed25519Signer

fn verification_method(&self) -> &str

The DID URL of the key, which a proof names as its verificationMethod.

fn prove<'a>( &'a self, document: &'a Value, ) -> Pin<Box<dyn Future<Output = Result<Value, Error>> + Send + 'a>>

document with an integrity proof attached.