Trait HeaderSyncGapProvider 

pub trait HeaderSyncGapProvider: Send {
    type Header: BlockHeader;

    // Required method
    fn local_tip_header(
        &self,
        highest_uninterrupted_block: u64,
    ) -> Result<SealedHeader<Self::Header>, ProviderError>;
}

Provider for getting the local tip header for sync gap calculation.

Required Associated Types

type Header: BlockHeader

The header type.

Required Methods

fn local_tip_header( &self, highest_uninterrupted_block: u64, ) -> Result<SealedHeader<Self::Header>, ProviderError>

Returns the local tip header for the given highest uninterrupted block.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl<N: ProviderNodeTypes> HeaderSyncGapProvider for ProviderFactory<N>

type Header = <<N as NodeTypes>::Primitives as NodePrimitives>::BlockHeader

impl<TX: DbTx + 'static, N: NodeTypesForProvider> HeaderSyncGapProvider for DatabaseProvider<TX, N>

type Header = <<N as NodeTypes>::Primitives as NodePrimitives>::BlockHeader