Trait xxxdh::SignatureStorage

pub trait SignatureStorage<PK, SIG> where
    PK: PublicKey,
    SIG: Signature, {
    fn get_signature(&self, key: &PK) -> Result<Option<&SIG>, StorageError>;
    fn save_signature(
        &mut self, 
        key: PK, 
        signature: SIG
    ) -> Result<(), StorageError>;
}

Prekeys signature storage.

Required Methods

fn get_signature(&self, key: &PK) -> Result<Option<&SIG>, StorageError>

Get a signature for a key.

fn save_signature(
    &mut self,
    key: PK,
    signature: SIG
) -> Result<(), StorageError>

Save a signature.

Implementors

impl<SK, SIG> SignatureStorage<<SK as SecretKey>::PK, SIG> for Storage<SK, SIG> where
    SK: SecretKey,
    SK::PK: Eq + Hash,
    SIG: Signature,