Trait SequencerDataSource

pub trait SequencerDataSource:
    AvailabilityDataSource<SeqTypes>
    + NodeDataSource<SeqTypes>
    + StatusDataSource
    + UpdateDataSource<SeqTypes>
    + VersionedDataSource
    + Sized {
    type Options: DataSourceOptions<DataSource = Self>;

    // Required method
    fn create<'async_trait>(
        opt: Self::Options,
        provider: Provider,
        reset: bool,
    ) -> Pin<Box<dyn Future<Output = Result<Self>> + Send + 'async_trait>>
       where Self: 'async_trait;
}

A data source with sequencer-specific functionality.

This trait extends the generic AvailabilityDataSource with some additional data needed to provided sequencer-specific endpoints.

Required Associated Types

type Options: DataSourceOptions<DataSource = Self>

Required Methods

fn create<'async_trait>( opt: Self::Options, provider: Provider, reset: bool, ) -> Pin<Box<dyn Future<Output = Result<Self>> + Send + 'async_trait>>

where Self: 'async_trait,

Instantiate a data source from command line options.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl SequencerDataSource for sequencer::api::fs::DataSource

type Options = Options

impl SequencerDataSource for sequencer::api::sql::DataSource

type Options = Options