Trait fuel_crypto::Signer

pub trait Signer {
    type Keystore: Keystore;
    fn keystore(&self) -> &Self::Keystore;

    fn sign(
        &self, 
        id: <Self::Keystore as Keystore>::KeyId, 
        message: &Message
    ) -> Result<Signature, <Self::Keystore as Keystore>::Error> { ... }
    fn verify(
        &self, 
        id: <Self::Keystore as Keystore>::KeyId, 
        signature: Signature, 
        message: &Message
    ) -> Result<(), <Self::Keystore as Keystore>::Error> { ... }
}

Signature provider based on a keystore

Associated Types

type Keystore: Keystore

Concrete keystore implementation

Required methods

fn keystore(&self) -> &Self::Keystore

Accessor to the keystore

Provided methods

fn sign(
    &self,
    id: <Self::Keystore as Keystore>::KeyId,
    message: &Message
) -> Result<Signature, <Self::Keystore as Keystore>::Error>

Sign a given message with the secret key identified by id

fn verify(
    &self,
    id: <Self::Keystore as Keystore>::KeyId,
    signature: Signature,
    message: &Message
) -> Result<(), <Self::Keystore as Keystore>::Error>

Verify a given message with the public key identified by id

Implementors