Struct gclient::ext::sp_runtime::app_crypto::sr25519::AppPair
pub struct AppPair(/* private fields */);Expand description
A generic AppPublic wrapper type over $pair crypto; this has no specific App.
Implementations§
§impl Pair
impl Pair
pub fn into_inner(self) -> Pair
pub fn into_inner(self) -> Pair
Convert into wrapped generic key pair type.
Trait Implementations§
§impl AppCrypto for Pair
impl AppCrypto for Pair
§const CRYPTO_ID: CryptoTypeId = super::CRYPTO_ID
const CRYPTO_ID: CryptoTypeId = super::CRYPTO_ID
Identifier of the crypto type of this application-specific key type.
§impl Pair for Pair
impl Pair for Pair
§type Seed = <Pair as Pair>::Seed
type Seed = <Pair as Pair>::Seed
The type used to (minimally) encode the data required to securely create
a new key pair.
§type Signature = Signature
type Signature = Signature
The type used to represent a signature. Can be created from a key pair and a message
and verified with the message and a public key.
§fn generate_with_phrase(
password: Option<&str>,
) -> (Pair, String, <Pair as Pair>::Seed)
fn generate_with_phrase( password: Option<&str>, ) -> (Pair, String, <Pair as Pair>::Seed)
Generate new secure (random) key pair and provide the recovery phrase. Read more
§fn from_phrase(
phrase: &str,
password: Option<&str>,
) -> Result<(Pair, <Pair as Pair>::Seed), SecretStringError>
fn from_phrase( phrase: &str, password: Option<&str>, ) -> Result<(Pair, <Pair as Pair>::Seed), SecretStringError>
Returns the KeyPair from the English BIP39 seed
phrase, or an error if it’s invalid.§fn derive<Iter>(
&self,
path: Iter,
seed: Option<<Pair as Pair>::Seed>,
) -> Result<(Pair, Option<<Pair as Pair>::Seed>), DeriveError>where
Iter: Iterator<Item = DeriveJunction>,
fn derive<Iter>(
&self,
path: Iter,
seed: Option<<Pair as Pair>::Seed>,
) -> Result<(Pair, Option<<Pair as Pair>::Seed>), DeriveError>where
Iter: Iterator<Item = DeriveJunction>,
Derive a child key from a series of given junctions.
§fn from_seed(seed: &<Pair as Pair>::Seed) -> Pair
fn from_seed(seed: &<Pair as Pair>::Seed) -> Pair
Generate new key pair from the provided
seed. Read more§fn from_seed_slice(seed: &[u8]) -> Result<Pair, SecretStringError>
fn from_seed_slice(seed: &[u8]) -> Result<Pair, SecretStringError>
Make a new key pair from secret seed material. The slice must be the correct size or
an error will be returned. Read more
§fn verify<M>(
sig: &<Pair as Pair>::Signature,
message: M,
pubkey: &<Pair as Pair>::Public,
) -> bool
fn verify<M>( sig: &<Pair as Pair>::Signature, message: M, pubkey: &<Pair as Pair>::Public, ) -> bool
Verify a signature on a message. Returns true if the signature is good.
§fn to_raw_vec(&self) -> Vec<u8> ⓘ
fn to_raw_vec(&self) -> Vec<u8> ⓘ
Return a vec filled with raw data.
§fn from_string_with_seed(
s: &str,
password_override: Option<&str>,
) -> Result<(Self, Option<Self::Seed>), SecretStringError>
fn from_string_with_seed( s: &str, password_override: Option<&str>, ) -> Result<(Self, Option<Self::Seed>), SecretStringError>
Interprets the string
s in order to generate a key Pair. Returns both the pair and an
optional seed, in the case that the pair can be expressed as a direct derivation from a seed
(some cases, such as Sr25519 derivations with path components, cannot). Read more§fn from_string(
s: &str,
password_override: Option<&str>,
) -> Result<Self, SecretStringError>
fn from_string( s: &str, password_override: Option<&str>, ) -> Result<Self, SecretStringError>
Interprets the string
s in order to generate a key pair. Read moreAuto Trait Implementations§
impl Freeze for Pair
impl RefUnwindSafe for Pair
impl Send for Pair
impl Sync for Pair
impl Unpin for Pair
impl UnwindSafe for Pair
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T: ?Sized,
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