pub trait CredentialPublicDataFetcher: Send + Sync {
// Required methods
fn fetch_master_verification_key<'life0, 'async_trait>(
&'life0 self,
epoch_id: EpochId,
) -> Pin<Box<dyn Future<Output = Result<EpochVerificationKey, CredentialFetcherError>> + Send + 'async_trait>>
where Self: 'async_trait,
'life0: 'async_trait;
fn fetch_coin_index_signatures<'life0, 'async_trait>(
&'life0 self,
epoch_id: EpochId,
) -> Pin<Box<dyn Future<Output = Result<AggregatedCoinIndicesSignatures, CredentialFetcherError>> + Send + 'async_trait>>
where Self: 'async_trait,
'life0: 'async_trait;
fn fetch_expiration_date_signatures<'life0, 'async_trait>(
&'life0 self,
expiration_date: Date,
epoch_id: EpochId,
) -> Pin<Box<dyn Future<Output = Result<AggregatedExpirationDateSignatures, CredentialFetcherError>> + Send + 'async_trait>>
where Self: 'async_trait,
'life0: 'async_trait;
}Required Methods§
fn fetch_master_verification_key<'life0, 'async_trait>(
&'life0 self,
epoch_id: EpochId,
) -> Pin<Box<dyn Future<Output = Result<EpochVerificationKey, CredentialFetcherError>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
fn fetch_coin_index_signatures<'life0, 'async_trait>(
&'life0 self,
epoch_id: EpochId,
) -> Pin<Box<dyn Future<Output = Result<AggregatedCoinIndicesSignatures, CredentialFetcherError>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
fn fetch_expiration_date_signatures<'life0, 'async_trait>(
&'life0 self,
expiration_date: Date,
epoch_id: EpochId,
) -> Pin<Box<dyn Future<Output = Result<AggregatedExpirationDateSignatures, CredentialFetcherError>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
Dyn Compatibility§
This trait is dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety".