Struct ckb_sync::SyncShared

pub struct SyncShared { /* private fields */ }

Sync state shared between sync and relayer protocol

Implementations

impl SyncShared

pub fn new( shared: Shared, sync_config: SyncConfig, tx_relay_receiver: Receiver<TxVerificationResult> ) -> SyncShared

only use on test

pub fn with_tmpdir<P>( shared: Shared, sync_config: SyncConfig, tmpdir: Option<P>, tx_relay_receiver: Receiver<TxVerificationResult> ) -> SyncShared

where P: AsRef<Path>,

Generate a global sync state through configuration

pub fn shared(&self) -> &Shared

Shared chain db/config

pub fn active_chain(&self) -> ActiveChain

Get snapshot with current chain

pub fn store(&self) -> &ChainDB

Get chain store

pub fn state(&self) -> &SyncState

Get sync state

pub fn consensus(&self) -> &Consensus

Get consensus config

pub fn insert_new_block( &self, chain: &ChainController, block: Arc<BlockView> ) -> Result<bool, CKBError>

Insert new block to chain store

pub fn try_search_orphan_pool(&self, chain: &ChainController)

Try to find blocks from the orphan block pool that may no longer be orphan

pub fn insert_valid_header(&self, peer: PeerIndex, header: &HeaderView)

Sync a new valid header, try insert to sync state

pub fn is_stored(&self, hash: &Byte32) -> bool

Check whether block has been inserted to chain store

pub fn get_epoch_ext(&self, hash: &Byte32) -> Option<EpochExt>

Get epoch ext by block hash

Trait Implementations

impl Clone for SyncShared

fn clone(&self) -> SyncShared

Returns a copy of the value.

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

Performs copy-assignment from source.

impl HeaderFieldsProvider for SyncShared

fn get_header_fields(&self, hash: &Byte32) -> Option<HeaderFields>

Get the header fields of the given block hash

fn block_median_time( &self, block_hash: &Byte32, median_block_count: usize ) -> u64

Get past block median time, including the timestamp of the given one