Struct grin_keychain::keychain::ExtKeychain

pub struct ExtKeychain {
    pub master: ExtendedPrivKey,
    /* private fields */
}

Fields

master: ExtendedPrivKey

Implementations

impl ExtKeychain

pub fn pub_root_key(&mut self) -> ExtendedPubKey

pub fn hasher(&self) -> BIP32GrinHasher

Trait Implementations

impl Clone for ExtKeychain

fn clone(&self) -> ExtKeychain

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ExtKeychain

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

Formats the value using the given formatter.

impl Keychain for ExtKeychain

fn from_random_seed(is_test: bool) -> Result<ExtKeychain, Error>

For testing - probably not a good idea to use outside of tests.

fn from_seed(seed: &[u8], is_test: bool) -> Result<ExtKeychain, Error>

Generates a keychain from a raw binary seed (which has already been decrypted if applicable).

fn from_mnemonic( word_list: &str, extension_word: &str, is_test: bool ) -> Result<Self, Error>

Generates a keychain from a list of space-separated mnemonic words

fn mask_master_key(&mut self, mask: &SecretKey) -> Result<(), Error>

XOR masks the keychain’s master key against another key

fn root_key_id() -> Identifier

Root identifier for that keychain

fn derive_key_id(depth: u8, d1: u32, d2: u32, d3: u32, d4: u32) -> Identifier

Derives a key id from the depth of the keychain and the values at each depth level. See KeychainPath for more information.

fn public_root_key(&self) -> PublicKey

The public root key

fn derive_key( &self, amount: u64, id: &Identifier, switch: SwitchCommitmentType ) -> Result<SecretKey, Error>

fn commit( &self, amount: u64, id: &Identifier, switch: SwitchCommitmentType ) -> Result<Commitment, Error>

fn blind_sum(&self, blind_sum: &BlindSum) -> Result<BlindingFactor, Error>

fn sign( &self, msg: &Message, amount: u64, id: &Identifier, switch: SwitchCommitmentType ) -> Result<Signature, Error>

fn sign_with_blinding( &self, msg: &Message, blinding: &BlindingFactor ) -> Result<Signature, Error>

fn secp(&self) -> &Secp256k1