Struct sp_core::sr25519::Pair[][src]

pub struct Pair(_);
Expand description

An Schnorrkel/Ristretto x25519 (“sr25519”) key pair.

Implementations

Make a new key pair from binary data derived from a valid seed phrase.

This uses a key derivation function to convert the entropy into a seed, then returns the pair generated from it.

Verify a signature on a message. Returns true if the signature is good. Supports old 0.1.1 deprecated signatures and should be used only for backward compatibility.

Trait Implementations

Performs the conversion.

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

The pair key type of this crypto.

Performs the conversion.

Performs the conversion.

Performs the conversion.

Performs the conversion.

Make a new key pair from raw secret seed material.

This is generated using schnorrkel’s Mini-Secret-Keys.

A MiniSecretKey is literally what Ed25519 calls a SecretKey, which is just 32 random bytes.

Get the public key.

Make a new key pair from secret seed material. The slice must be 32 bytes long or it will return None.

You should never need to use this; generate(), generate_with_phrase(), from_phrase()

The type which is used to encode a public key.

The type used to (minimally) encode the data required to securely create a new key pair. Read more

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. Read more

Error returned from the derive function.

Generate new secure (random) key pair and provide the recovery phrase. Read more

Returns the KeyPair from the English BIP39 seed phrase, or None if it’s invalid.

Derive a child key from a series of given junctions.

Sign a message.

Verify a signature on a message. Returns true if the signature is good.

Verify a signature on a message. Returns true if the signature is good.

Return a vec filled with raw data.

Generate new secure (random) key pair. Read more

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

Interprets the string s in order to generate a key pair. Read more

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait. Read more

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait. Read more

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s. Read more

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s. Read more

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait. Read more

Performs the conversion.

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

Performs the conversion.

Get a reference to the inner from the outer.

Get a mutable reference to the inner from the outer.

Should always be Self

The resulting type after obtaining ownership.

Creates owned data from borrowed data, usually by cloning. Read more

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

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.

The counterpart to unchecked_from.