Trait ChainQuerier

pub trait ChainQuerier {
    // Required methods
    fn get_transaction_by_hash(
        &self,
        tx_hash: &Hash,
    ) -> ProtocolResult<Option<SignedTransaction>>;
    fn get_epoch_by_epoch_id(
        &self,
        epoch_id: Option<u64>,
    ) -> ProtocolResult<Option<Epoch>>;
    fn get_receipt_by_hash(
        &self,
        tx_hash: &Hash,
    ) -> ProtocolResult<Option<Receipt>>;
}

Required Methods

fn get_transaction_by_hash( &self, tx_hash: &Hash, ) -> ProtocolResult<Option<SignedTransaction>>

fn get_epoch_by_epoch_id( &self, epoch_id: Option<u64>, ) -> ProtocolResult<Option<Epoch>>

fn get_receipt_by_hash(&self, tx_hash: &Hash) -> ProtocolResult<Option<Receipt>>

Implementors