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Struct sp_consensus_beefy::ecdsa_bls_crypto::Pair

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pub struct Pair(/* private fields */);
Expand description

A generic AppPublic wrapper type over $pair crypto; this has no specific App.

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impl Pair

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pub fn into_inner(self) -> Pair

Convert into wrapped generic key pair type.

Trait Implementations§

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impl AppCrypto for Pair

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type Public = Public

The corresponding public key type in this application scheme.
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type Pair = Pair

The corresponding key pair type in this application scheme.
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type Signature = Signature

The corresponding signature type in this application scheme.
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const ID: KeyTypeId = KEY_TYPE

Identifier for application-specific key type.
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const CRYPTO_ID: CryptoTypeId = ecdsa_bls381::CRYPTO_ID

Identifier of the crypto type of this application-specific key type.
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impl AppPair for Pair

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type Generic = Pair<Pair, Pair<TinyBLS<Bls12<Config>, Config>>, sp_core::::paired_crypto::ecdsa_bls381::Pair::{constant#0}, sp_core::::paired_crypto::ecdsa_bls381::Pair::{constant#1}, EcdsaBls381Tag>

The wrapped type which is just a plain instance of Pair.
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impl Clone for Pair

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fn clone(&self) -> Pair

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl CryptoType for Pair

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type Pair = Pair

The pair key type of this crypto.
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impl From<Pair> for Pair

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fn from(outer: Pair) -> Self

Converts to this type from the input type.
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impl Pair for Pair

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type Public = Public

The type which is used to encode a public key.
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type Seed = <Pair<Pair, Pair<TinyBLS<Bls12<Config>, Config>>, sp_core::::paired_crypto::ecdsa_bls381::Pair::{constant#0}, sp_core::::paired_crypto::ecdsa_bls381::Pair::{constant#1}, EcdsaBls381Tag> as Pair>::Seed

The type used to (minimally) encode the data required to securely create a new key pair.
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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.
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fn generate_with_phrase(password: Option<&str>) -> (Self, String, Self::Seed)

Generate new secure (random) key pair and provide the recovery phrase. Read more
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fn sign(&self, msg: &[u8]) -> Self::Signature

Sign a message.
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fn from_phrase( phrase: &str, password: Option<&str>, ) -> Result<(Self, Self::Seed), SecretStringError>

Returns the KeyPair from the English BIP39 seed phrase, or an error if it’s invalid.
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fn derive<Iter: Iterator<Item = DeriveJunction>>( &self, path: Iter, seed: Option<Self::Seed>, ) -> Result<(Self, Option<Self::Seed>), DeriveError>

Derive a child key from a series of given junctions.
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fn from_seed(seed: &Self::Seed) -> Self

Generate new key pair from the provided seed. Read more
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fn from_seed_slice(seed: &[u8]) -> Result<Self, 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
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fn verify<M: AsRef<[u8]>>( sig: &Self::Signature, message: M, pubkey: &Self::Public, ) -> bool

Verify a signature on a message. Returns true if the signature is good.
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fn public(&self) -> Self::Public

Get the public key.
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fn to_raw_vec(&self) -> Vec<u8> ⓘ

Return a vec filled with raw data.
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fn generate() -> (Self, Self::Seed)

Generate new secure (random) key pair. Read more
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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
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fn from_string( s: &str, password_override: Option<&str>, ) -> Result<Self, SecretStringError>

Interprets the string s in order to generate a key pair. Read more
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impl Wraps for Pair

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type Inner = Pair<Pair, Pair<TinyBLS<Bls12<Config>, Config>>, sp_core::::paired_crypto::ecdsa_bls381::Pair::{constant#0}, sp_core::::paired_crypto::ecdsa_bls381::Pair::{constant#1}, EcdsaBls381Tag>

The inner type it is wrapping.
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fn as_inner_ref(&self) -> &Self::Inner

Get a reference to the inner type that is wrapped.

Auto Trait Implementations§

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impl Freeze for Pair

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impl RefUnwindSafe for Pair

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impl Send for Pair

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impl Sync for Pair

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impl Unpin for Pair

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impl UnwindSafe for Pair

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CheckedConversion for T

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fn checked_from<T>(t: T) -> Option<Self>
where Self: TryFrom<T>,

Convert from a value of T into an equivalent instance of Option<Self>. Read more
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fn checked_into<T>(self) -> Option<T>
where Self: TryInto<T>,

Consume self to return Some equivalent value of Option<T>. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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default unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<T> Conv for T

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where Self: Into<T>,

Converts self into T using Into<T>. Read more
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impl<T> DynClone for T
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fn __clone_box(&self, _: Private) -> *mut ()

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fn fmt_binary(self) -> FmtBinary<Self>
where Self: Binary,

Causes self to use its Binary implementation when Debug-formatted.
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Causes self to use its Display implementation when Debug-formatted.
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where Self: LowerExp,

Causes self to use its LowerExp implementation when Debug-formatted.
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Causes self to use its LowerHex implementation when Debug-formatted.
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where Self: Octal,

Causes self to use its Octal implementation when Debug-formatted.
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Causes self to use its UpperExp implementation when Debug-formatted.
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more
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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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Get a reference to the inner from the outer.

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Get a mutable reference to the inner from the outer.

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fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> R
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Borrows self and passes that borrow into the pipe function. Read more
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