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// Copyright (c) 2021-2024 Espresso Systems (espressosys.com)
// This file is part of the HotShot repository.

// You should have received a copy of the MIT License
// along with the HotShot repository. If not, see <https://mit-license.org/>.

#[derive(Debug, Clone, serde::Serialize, serde::Deserialize)]
#[serde(bound(deserialize = ""))]
/// Holds configuration for the upgrade task.
pub struct UpgradeConfig {
    /// View to start proposing an upgrade
    pub start_proposing_view: u64,
    /// View to stop proposing an upgrade. To prevent proposing an upgrade, set stop_proposing_view <= start_proposing_view.
    pub stop_proposing_view: u64,
    /// View to start voting on an upgrade
    pub start_voting_view: u64,
    /// View to stop voting on an upgrade. To prevent voting on an upgrade, set stop_voting_view <= start_voting_view.
    pub stop_voting_view: u64,
    /// Unix time in seconds at which we start proposing an upgrade
    pub start_proposing_time: u64,
    /// Unix time in seconds at which we stop proposing an upgrade. To prevent proposing an upgrade, set stop_proposing_time <= start_proposing_time.
    pub stop_proposing_time: u64,
    /// Unix time in seconds at which we start voting on an upgrade
    pub start_voting_time: u64,
    /// Unix time in seconds at which we stop voting on an upgrade. To prevent voting on an upgrade, set stop_voting_time <= start_voting_time.
    pub stop_voting_time: u64,
}

// Explicitly implementing `Default` for clarity.
#[allow(clippy::derivable_impls)]
impl Default for UpgradeConfig {
    fn default() -> Self {
        UpgradeConfig {
            start_proposing_view: u64::MAX,
            stop_proposing_view: 0,
            start_voting_view: u64::MAX,
            stop_voting_view: 0,
            start_proposing_time: u64::MAX,
            stop_proposing_time: 0,
            start_voting_time: u64::MAX,
            stop_voting_time: 0,
        }
    }
}