sp_block_production_log

Struct BlockAuthorInherentProvider

Source 
pub struct BlockAuthorInherentProvider<Author> {
    pub author: Option<Author>,
}
Expand description

Inherent data provider providing the block author of the current block Type parameters:

  • Author: Type representing a block author.

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§author: Option<Author>

Optional value of the current block author. Inherent data is not provided if None.

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impl<Author> BlockAuthorInherentProvider<Author>

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pub fn new<C, Member, Block>( client: &C, parent_hash: Block::Hash, slot: Slot, ) -> Result<Self, Box<dyn Error + Send + Sync>>
where Member: Decode, Block: BlockT, C: ProvideRuntimeApi<Block>, C::Api: BlockProductionLogApi<Block, Member>, Author: From<Member>,

Creates a new BlockAuthorInherentProvider using runtime API BlockProductionLogApi.

The inherent data provider returned will be inert if BlockProductionLogApi is not detected in the runtime.

Trait Implementations§

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impl<Author: Debug> Debug for BlockAuthorInherentProvider<Author>

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl<T> InherentDataProvider for BlockAuthorInherentProvider<T>
where T: Send + Sync + Encode + Decode,

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fn provide_inherent_data<'life0, 'life1, 'async_trait>( &'life0 self, inherent_data: &'life1 mut InherentData, ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Provide inherent data that should be included in a block. Read more
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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 Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Convert the given encoded error to a string. Read more
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fn create_inherent_data<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<InherentData, Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, Self: 'async_trait,

Convenience function for creating [InherentData]. Read more

Auto Trait Implementations§

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impl<Author> Freeze for BlockAuthorInherentProvider<Author>
where Author: Freeze,

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impl<Author> RefUnwindSafe for BlockAuthorInherentProvider<Author>
where Author: RefUnwindSafe,

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impl<Author> Send for BlockAuthorInherentProvider<Author>
where Author: Send,

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impl<Author> Sync for BlockAuthorInherentProvider<Author>
where Author: Sync,

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impl<Author> Unpin for BlockAuthorInherentProvider<Author>
where Author: Unpin,

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impl<Author> UnwindSafe for BlockAuthorInherentProvider<Author>
where Author: UnwindSafe,

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