// Copyright 2015-2020 Parity Technologies (UK) Ltd.
// This file is part of OpenEthereum.

// OpenEthereum is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.

// OpenEthereum is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.

// You should have received a copy of the GNU General Public License
// along with OpenEthereum.  If not, see <http://www.gnu.org/licenses/>.

//! Restoration status type definition

/// Statuses for restorations.
#[derive(PartialEq, Eq, Clone, Copy, Debug)]
pub enum RestorationStatus {
    ///	No restoration.
    Inactive,
    /// Restoration is initializing
    Initializing {
        /// Number of chunks done/imported
        chunks_done: u32,
    },
    /// Ongoing restoration.
    Ongoing {
        /// Block number specified in the manifest.
        block_number: u64,
        /// Total number of state chunks.
        state_chunks: u32,
        /// Total number of block chunks.
        block_chunks: u32,
        /// Number of state chunks completed.
        state_chunks_done: u32,
        /// Number of block chunks completed.
        block_chunks_done: u32,
    },
    /// Failed restoration.
    Failed,
}
