Struct polkadot_node_subsystem::BlockInfo

pub struct BlockInfo {
    pub hash: H256,
    pub parent_hash: H256,
    pub number: u32,
}

An event telling the Overseer on the particular block that has been imported or finalized.

This structure exists solely for the purposes of decoupling Overseer code from the client code and the necessity to call HeaderBackend::block_number_from_id().

Fields

hash: H256

hash of the block.

parent_hash: H256

hash of the parent block.

number: u32

block’s number.

Trait Implementations

impl Clone for BlockInfo

fn clone(&self) -> BlockInfo

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for BlockInfo

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

Formats the value using the given formatter.

impl From<BlockImportNotification<Block<Header<u32, BlakeTwo256>, OpaqueExtrinsic>>> for BlockInfo

fn from( n: BlockImportNotification<Block<Header<u32, BlakeTwo256>, OpaqueExtrinsic>> ) -> BlockInfo

Converts to this type from the input type.

impl From<FinalityNotification<Block<Header<u32, BlakeTwo256>, OpaqueExtrinsic>>> for BlockInfo

fn from( n: FinalityNotification<Block<Header<u32, BlakeTwo256>, OpaqueExtrinsic>> ) -> BlockInfo

Converts to this type from the input type.