Enum substrate_test_client::AccountKeyring

pub enum AccountKeyring {
    Alice,
    Bob,
    Charlie,
    Dave,
    Eve,
    Ferdie,
    One,
    Two,
}

Set of test accounts.

Variants

Alice

Bob

Charlie

Dave

Eve

Ferdie

One

Two

Implementations

impl Keyring

pub fn from_public(who: &Public) -> Option<Keyring>

pub fn from_account_id(who: &AccountId32) -> Option<Keyring>

pub fn from_raw_public(who: [u8; 32]) -> Option<Keyring>

pub fn to_raw_public(self) -> [u8; 32]

pub fn from_h256_public(who: H256) -> Option<Keyring>

pub fn to_h256_public(self) -> H256

pub fn to_raw_public_vec(self) -> Vec<u8, Global>

pub fn to_account_id(self) -> AccountId32

pub fn sign(self, msg: &[u8]) -> Signature

pub fn pair(self) -> Pair

pub fn iter() -> impl Iterator<Item = Keyring>

Returns an iterator over all test accounts.

pub fn public(self) -> Public

pub fn to_seed(self) -> String

Methods from Deref<Target = [u8; 32]>

pub fn as_slice(&self) -> &[T]

🔬 This is a nightly-only experimental API. (array_methods)

Returns a slice containing the entire array. Equivalent to &s[..].

pub fn each_ref(&self) -> [&T; N]

🔬 This is a nightly-only experimental API. (array_methods)

Borrows each element and returns an array of references with the same size as self.

Example

#![feature(array_methods)]

let floats = [3.1, 2.7, -1.0];
let float_refs: [&f64; 3] = floats.each_ref();
assert_eq!(float_refs, [&3.1, &2.7, &-1.0]);

This method is particularly useful if combined with other methods, like map. This way, you can avoid moving the original array if its elements are not Copy.

#![feature(array_methods, array_map)]

let strings = ["Ferris".to_string(), "♥".to_string(), "Rust".to_string()];
let is_ascii = strings.each_ref().map(|s| s.is_ascii());
assert_eq!(is_ascii, [true, false, true]);

// We can still access the original array: it has not been moved.
assert_eq!(strings.len(), 3);

Trait Implementations

impl AsRef<[u8; 32]> for Keyring

pub fn as_ref(&self) -> &[u8; 32]

Performs the conversion.

impl AsRef<Public> for Keyring

pub fn as_ref(&self) -> &Public

Performs the conversion.

impl Clone for Keyring

pub fn clone(&self) -> Keyring

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Keyring

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

Formats the value using the given formatter.

impl Deref for Keyring

type Target = [u8; 32]

The resulting type after dereferencing.

pub fn deref(&self) -> &[u8; 32]

Dereferences the value.

impl Display for Keyring

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

Formats the value using the given formatter.

impl From<Keyring> for &'static [u8; 32]

pub fn from(k: Keyring) -> &'static [u8; 32]

Performs the conversion.

impl From<Keyring> for [u8; 32]

pub fn from(k: Keyring) -> [u8; 32]

Performs the conversion.

impl FromStr for Keyring

type Err = ParseKeyringError

The associated error which can be returned from parsing.

pub fn from_str(s: &str) -> Result<Keyring, <Keyring as FromStr>::Err>

Parses a string s to return a value of this type.

impl Hash for Keyring

pub fn hash<__H>(&self, state: &mut __H) where
    __H: Hasher, 

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl IntoEnumIterator for Keyring

type Iterator = KeyringIter

pub fn iter() -> KeyringIter

impl PartialEq<Keyring> for Keyring

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

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

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

This method tests for !=.

impl Copy for Keyring

impl Eq for Keyring

impl StructuralEq for Keyring

impl StructuralPartialEq for Keyring