Struct mithril_aggregator::database::repository::SignerRegistrationStore

pub struct SignerRegistrationStore { /* private fields */ }

Service to deal with signer_registration (read & write).

Implementations

impl SignerRegistrationStore

pub fn new(connection: Arc<SqliteConnection>) -> Self

Create a new SignerRegistrationStore service

Trait Implementations

impl VerificationKeyStorer for SignerRegistrationStore

fn save_verification_key<'life0, 'async_trait>( &'life0 self, epoch: Epoch, signer: SignerWithStake, ) -> Pin<Box<dyn Future<Output = StdResult<Option<SignerWithStake>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Save the verification key, for the given Signer for the given Epoch, returns the previous values if one already existed.

fn get_verification_keys<'life0, 'async_trait>( &'life0 self, epoch: Epoch, ) -> Pin<Box<dyn Future<Output = StdResult<Option<HashMap<PartyId, Signer>>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Returns a HashMap of Signer indexed by PartyId for the given epoch.

fn get_signers<'life0, 'async_trait>( &'life0 self, epoch: Epoch, ) -> Pin<Box<dyn Future<Output = StdResult<Option<Vec<SignerWithStake>>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Returns the list of signers for the given epoch.

fn prune_verification_keys<'life0, 'async_trait>( &'life0 self, max_epoch_to_prune: Epoch, ) -> Pin<Box<dyn Future<Output = StdResult<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Prune all verification keys that are at or below the given epoch.