Struct ckb_sdk::traits::default_impls::SecpCkbRawKeySigner

pub struct SecpCkbRawKeySigner { /* private fields */ }

A signer use secp256k1 raw key, the id is blake160(pubkey).

Implementations

impl SecpCkbRawKeySigner

pub fn new(keys: HashMap<H160, SecretKey>) -> SecpCkbRawKeySigner

pub fn new_with_secret_keys(keys: Vec<SecretKey>) -> SecpCkbRawKeySigner

pub fn add_secret_key(&mut self, key: SecretKey)

pub fn new_with_ethereum_secret_keys(
    keys: Vec<SecretKey>
) -> SecpCkbRawKeySigner

Create SecpkRawKeySigner from secret keys for ethereum algorithm.

pub fn add_ethereum_secret_key(&mut self, key: SecretKey)

Add a ethereum secret key

Trait Implementations

impl Clone for SecpCkbRawKeySigner

fn clone(&self) -> SecpCkbRawKeySigner

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for SecpCkbRawKeySigner

fn default() -> SecpCkbRawKeySigner

Returns the “default value” for a type.

impl Drop for SecpCkbRawKeySigner

fn drop(&mut self)

Executes the destructor for this type.

impl Signer for SecpCkbRawKeySigner

fn match_id(&self, id: &[u8]) -> bool

typecial id are blake160(pubkey) and keccak256(pubkey)[12..20]

fn sign(
    &self,
    id: &[u8],
    message: &[u8],
    recoverable: bool,
    _tx: &TransactionView
) -> Result<Bytes, SignerError>

message type is variable length, because different algorithm have different length of message: