Struct ChainJob 

pub struct ChainJob { /* private fields */ }

A job that tries to update the State’s internal CheckPoint to the latest tip.

The job can be completed with try_finish() given that we have all the blocks required to complete the job. Otherwise, blocks can be introduced to the job with process_blocks().

Implementations

impl ChainJob

pub fn new( queuer: ReqQueuer<'_>, local_tip: &CheckPoint, header: Header, height: u32, ) -> Option<Self>

Construct ChainJob.

Returns None if no job is required. I.e. local_tip is already at height and header.

pub fn process_blocks( self, headers: impl IntoIterator<Item = (u32, BlockHash)>, ) -> Self

pub fn try_finish(self, local_tip: &mut CheckPoint) -> Result<CheckPoint, Self>

Trait Implementations

impl Clone for ChainJob

fn clone(&self) -> ChainJob

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ChainJob

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

Formats the value using the given formatter.