Struct LocalWallet 

pub struct LocalWallet { /* private fields */ }

A signer that simply holds the signing (private) key in memory for performing cryptographic operations. It’s recommended to use hardware-based signers for use cases involving real value.

Implementations

impl LocalWallet

pub fn from_signing_key(key: SigningKey) -> LocalWallet

Constructs LocalWallet from a SigningKey.

Trait Implementations

impl Clone for LocalWallet

fn clone(&self) -> LocalWallet

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LocalWallet

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

Formats the value using the given formatter.

impl From<SigningKey> for LocalWallet

fn from(value: SigningKey) -> LocalWallet

Converts to this type from the input type.

impl Signer for LocalWallet

type GetPublicKeyError = Infallible

Possible errors for calling get_public_key.

type SignError = SignError

Possible errors for calling sign.

fn get_public_key<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<VerifyingKey, <LocalWallet as Signer>::GetPublicKeyError>> + Send + 'async_trait>>

where 'life0: 'async_trait, LocalWallet: 'async_trait,

Retrieves the verifying (public) key from the signer.

fn sign_hash<'life0, 'life1, 'async_trait>( &'life0 self, hash: &'life1 Felt, ) -> Pin<Box<dyn Future<Output = Result<Signature, <LocalWallet as Signer>::SignError>> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, LocalWallet: 'async_trait,

Requests an ECDSA signature for a message hash.

fn is_interactive(&self, _context: SignerInteractivityContext<'_>) -> bool

Whether the underlying signer implementation is interactive, such as a hardware wallet. Implementations should return true if the signing operation is very expensive, even if not strictly “interactive” as in requiring human input.