Trait sp_inherents::InherentDataProvider

source · [−]
pub trait InherentDataProvider: Send + Sync {
    fn provide_inherent_data(
        &self, 
        inherent_data: &mut InherentData
    ) -> Result<(), Error>;

    fn try_handle_error<'life0, 'life1, 'life2, 'async_trait>(
        &'life0 self, 
        identifier: &'life1 InherentIdentifier, 
        error: &'life2 [u8]
    ) -> Pin<Box<dyn Future<Output = Option<Result<(), Error>>> + Send + 'async_trait>>
    where
        'life0: 'async_trait,
        'life1: 'async_trait,
        'life2: 'async_trait,
        Self: 'async_trait;

    fn create_inherent_data(&self) -> Result<InherentData, Error> { ... }
}
Expand description

Something that provides inherent data.

Required methods

Provide inherent data that should be included in a block.

The data should be stored in the given InherentData structure.

Convert the given encoded error to a string.

If the given error could not be decoded, None should be returned.

Provided methods

Convenience function for creating InherentData.

Basically maps around Self::provide_inherent_data.

Implementations on Foreign Types

Implementors