Struct EmptyBlockProvider 

pub struct EmptyBlockProvider;

Trait Implementations

impl BlockProvider for EmptyBlockProvider

type GetNextBlockFut<'a> = Ready<Option<Result<WithArchiveData<BlockStuff>, Error>>>

type GetBlockFut<'a> = Ready<Option<Result<WithArchiveData<BlockStuff>, Error>>>

type CleanupFut<'a> = Ready<Result<(), Error>>

fn get_next_block<'a>( &'a self, _prev_block_id: &'a BlockId, ) -> Self::GetNextBlockFut<'a>

Wait for the next block. Mostly used for masterchain blocks.

fn get_block<'a>( &'a self, _block_id_relation: &'a BlockIdRelation, ) -> Self::GetBlockFut<'a>

Get the exact block. Provider must return the requested block.

fn cleanup_until(&self, _mc_seqno: u32) -> Self::CleanupFut<'_>

Clear resources until (and including) the specified masterchain block seqno.

impl Clone for EmptyBlockProvider

fn clone(&self) -> EmptyBlockProvider

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for EmptyBlockProvider

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

Formats the value using the given formatter.

impl Copy for EmptyBlockProvider