Struct Keyring 

pub struct Keyring { /* private fields */ }

Keyring for managing multiple signing identities

Implementations

impl Keyring

pub fn new() -> Self

Create a new empty keyring

pub fn add(&mut self, name: impl Into<String>, key: &VerifyingKey)

Add a verifying key with a name

pub fn get(&self, name: &str) -> Result<VerifyingKey>

Get a verifying key by name

Errors

Returns error if key not found or invalid

pub fn remove(&mut self, name: &str) -> bool

Remove a key

pub fn list(&self) -> Vec<&str>

List all key names

pub fn set_default(&mut self, name: impl Into<String>)

Set the default key

pub fn default_key(&self) -> Result<VerifyingKey>

Get the default key

Errors

Returns error if no default set or key not found

pub fn is_empty(&self) -> bool

Check if keyring is empty

pub fn len(&self) -> usize

Get number of keys

pub fn save<P: AsRef<Path>>(&self, path: P) -> Result<()>

Save keyring to file

Errors

Returns error if writing fails

pub fn load<P: AsRef<Path>>(path: P) -> Result<Self>

Load keyring from file

Errors

Returns error if reading or parsing fails

Trait Implementations

impl Clone for Keyring

fn clone(&self) -> Keyring

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Keyring

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

Formats the value using the given formatter.

impl Default for Keyring

fn default() -> Keyring

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Keyring

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Keyring

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.