Struct LedgerSigner 

pub struct LedgerSigner {
    hd_path: BIP32Path,
    public_key: OnceCell<PublicKey>,
}

Fields

hd_path: BIP32Path

public_key: OnceCell<PublicKey>

Implementations

impl LedgerSigner

pub const fn new(hd_path: BIP32Path) -> Self

Trait Implementations

impl Clone for LedgerSigner

fn clone(&self) -> LedgerSigner

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LedgerSigner

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

Formats the value using the given formatter.

impl SignerTrait for LedgerSigner

fn sign<'life0, 'async_trait>( &'life0 self, tr: PrepopulateTransaction, public_key: PublicKey, nonce: Nonce, block_hash: CryptoHash, ) -> Pin<Box<dyn Future<Output = Result<SignedTransaction, SignerError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Signs a regular transaction.

fn sign_meta<'life0, 'async_trait>( &'life0 self, tr: PrepopulateTransaction, public_key: PublicKey, nonce: Nonce, _block_hash: CryptoHash, max_block_height: BlockHeight, ) -> Pin<Box<dyn Future<Output = Result<SignedDelegateAction, MetaSignError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Signs a delegate action for meta transactions.

fn sign_message_nep413<'life0, 'async_trait>( &'life0 self, _signer_id: AccountId, _public_key: PublicKey, payload: NEP413Payload, ) -> Pin<Box<dyn Future<Output = Result<Signature, SignerError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Signs a NEP413 message that is widely used for the authentication and off-chain proof of account ownership.

fn get_secret_key<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, _signer_id: &'life1 AccountId, _public_key: &'life2 PublicKey, ) -> Pin<Box<dyn Future<Output = Result<SecretKey, SignerError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Returns the secret key associated with this signer. This is a helper method that should be implemented by the signer or fail with SignerError. As long as this method works, the default implementation of the sign_meta and sign methods should work.

fn get_public_key(&self) -> Result<PublicKey, SignerError>

Returns the public key associated with this signer.