Struct TopBlocks 

pub struct TopBlocks {
    pub mc_block: BlockIdShort,
    pub shard_heights: ShardHeights,
}

Stores last blocks for each workchain and shard.

Fields

mc_block: BlockIdShort

shard_heights: ShardHeights

Implementations

impl TopBlocks

pub fn from_mc_block(mc_block_data: &BlockStuff) -> Result<Self>

Extracts last blocks for each workchain and shard from the given masterchain block.

pub fn mc_seqno(&self) -> u32

Masterchain block seqno

pub fn shard_heights(&self) -> &ShardHeights

pub fn count(&self) -> usize

Returns block count (including masterchain).

pub fn contains(&self, block_id: &BlockId) -> bool

Checks whether the given block is equal to or greater than the last block for the given shard.

pub fn contains_shard_seqno(&self, shard_ident: &ShardIdent, seqno: u32) -> bool

Checks whether the given pair of ShardIdent and seqno is equal to or greater than the last block for the given shard.

NOTE: Specified shard could be split or merged

pub fn short_ids(&self) -> TopBlocksShortIdsIter<'_>

Returns an iterator over the short ids of the latest blocks.

Trait Implementations

impl Clone for TopBlocks

fn clone(&self) -> TopBlocks

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TopBlocks

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

Formats the value using the given formatter.