Struct ethereum_keystore::keystore::KeyFile

pub struct KeyFile {
    pub visible: Option<bool>,
    pub name: Option<String>,
    pub description: Option<String>,
    pub address: Address,
    pub uuid: Uuid,
    pub crypto: CryptoType,
}

A keystore file (account private core encrypted with a passphrase)

Fields

visible: Option<bool>

Specifies if Keyfile is visible

name: Option<String>

User specified name

description: Option<String>

User specified description

address: Address

Address

uuid: Uuid

UUID v4

crypto: CryptoType

Methods

impl KeyFile

pub fn decode(f: &str) -> Result<KeyFile, Error>

Decode Keyfile from JSON Handles different variants of crypto section

impl KeyFile

pub fn new(
    passphrase: &str,
    sec_level: &KdfDepthLevel,
    name: Option<String>,
    description: Option<String>
) -> Result<KeyFile, Error>

Creates a new KeyFile with specified passphrase at random (rand::OsRng)

Arguments

• passphrase - password for key derivation function

pub fn new_custom<R: Rng>(
    pk: PrivateKey,
    passphrase: &str,
    kdf: Kdf,
    rng: &mut R,
    name: Option<String>,
    description: Option<String>
) -> Result<KeyFile, Error>

Creates a new KeyFile with specified PrivateKey, passphrase, key derivation function and with given custom random generator

Arguments

• pk - a private key
• passphrase - password for key derivation function
• kdf - customized key derivation function
• rnd - predefined random number generator

pub fn decrypt_address(&self, password: &str) -> Result<Address, Error>

Decrypt public address from keystore file by a password

pub fn decrypt_key(&self, passphrase: &str) -> Result<PrivateKey, Error>

Decrypt private key from keystore file by a password

pub fn encrypt_key(&mut self, pk: PrivateKey, passphrase: &str)

Encrypt a new private key for keystore file with a passphrase

pub fn encrypt_key_custom<R: Rng>(
    &mut self,
    pk: PrivateKey,
    passphrase: &str,
    rng: &mut R
)

Encrypt a new private key for keystore file with a passphrase and with given custom random generator

Trait Implementations

impl Default for KeyFile

fn default() -> Self

Returns the "default value" for a type.

impl Clone for KeyFile

fn clone(&self) -> KeyFile

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Ord for KeyFile

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

impl From<KeyFile> for AccountInfo

fn from(kf: KeyFile) -> Self

Performs the conversion.

impl From<Uuid> for KeyFile

fn from(uuid: Uuid) -> Self

Performs the conversion.

impl Eq for KeyFile

impl Into<KeyFile> for CoreCrypto

fn into(self) -> KeyFile

Performs the conversion.

impl Into<KeyFile> for SerializableKeyFileCore

fn into(self) -> KeyFile

Performs the conversion.

impl PartialOrd<KeyFile> for KeyFile

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

#[must_use]

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

#[must_use]

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

#[must_use]

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

#[must_use]

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl PartialEq<KeyFile> for KeyFile

fn eq(&self, other: &Self) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]

fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl Display for KeyFile

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

Formats the value using the given formatter.

impl Debug for KeyFile

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

Formats the value using the given formatter.

impl Serialize for KeyFile

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where
    S: Serializer, 

Serialize this value into the given Serde serializer.

impl<'de> Deserialize<'de> for KeyFile

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.