Trait phron_finality::party::traits::ChainState

pub trait ChainState {
    // Required methods
    fn best_block_number(&self) -> BlockNumber;
    fn finalized_number(&self) -> BlockNumber;
}

Abstraction of the chain state.

Required Methods

fn best_block_number(&self) -> BlockNumber

Returns best block number.

fn finalized_number(&self) -> BlockNumber

Returns last finalized block number.

Implementors

impl<B, BE, CFA> ChainState for ChainStateImpl<B, BE, CFA>

where B: BlockT, B::Header: HeaderT<Number = BlockNumber>, BE: Backend<B>, CFA: ClientForPhron<B, BE>,