Enum KeySource 

pub enum KeySource {
    Env(String),
    File(PathBuf),
    Inline(Zeroizing<String>, String),
    Generated(PathBuf),
}

Where a private key comes from.

Variants

Env(String)

An environment variable.

File(PathBuf)

A file (its first line; 0x optional).

Inline(Zeroizing<String>, String)

Written in the configuration (only with allow_inline_keys), or a public anvil key on the devnet.

Generated(PathBuf)

Devnet: a key this binary created in the state directory.

Implementations

impl KeySource

pub fn describe(&self) -> String

Where the key comes from, for messages (never the key itself).

pub fn load(&self) -> CliResult<Zeroizing<String>>

Reads the key, as hex without 0x, checking that it is a secp256k1 private key. Warns when a key file is readable by other users.

pub fn load_0x(&self) -> CliResult<Zeroizing<String>>

The key as 0x hex (what EVM clients take).

Trait Implementations

impl Clone for KeySource

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for KeySource

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

Formats the value using the given formatter.