// Copyright (c) The Diem Core Contributors
// SPDX-License-Identifier: Apache-2.0

// Copyright 2021 Conflux Foundation. All rights reserved.
// Conflux is free software and distributed under GNU General Public License.
// See http://www.gnu.org/licenses/

use diem_types::{
    account_address::AccountAddress, transaction::SignedTransaction,
};

/// The round of a block is a consensus-internal counter, which starts with 0
/// and increases monotonically. It is used for the protocol safety and liveness
/// (please see the detailed protocol description).
pub type Round = u64;
/// Author refers to the author's account address
pub type Author = AccountAddress;

/// The payload in block.
pub type Payload = Vec<SignedTransaction>;