mithril_common/entities/
supported_era.rs

1use serde::{Deserialize, Serialize};
2use strum::{Display, EnumIter, EnumString, IntoEnumIterator};
3
4/// The era that the software is running or will run
5#[derive(
6    Display, EnumString, EnumIter, Debug, Clone, Copy, PartialEq, Eq, Serialize, Deserialize,
7)]
8#[serde(rename_all = "lowercase")]
9#[strum(serialize_all = "lowercase")]
10pub enum SupportedEra {
11    /// Pythagoras era
12    Pythagoras,
13
14    /// Lagrange era
15    Lagrange,
16}
17
18impl SupportedEra {
19    /// Retrieve the list of supported eras
20    pub fn eras() -> Vec<Self> {
21        Self::iter().collect()
22    }
23}
24
25#[cfg(test)]
26mod tests {
27    use std::str::FromStr;
28
29    use crate::test::double::Dummy;
30
31    use super::*;
32
33    #[test]
34    fn correct_number_of_eras() {
35        let total_eras = SupportedEra::eras().len();
36
37        assert!(total_eras > 0);
38        assert!(total_eras <= 2);
39    }
40
41    #[test]
42    fn from_str() {
43        let supported_era = SupportedEra::from_str(&SupportedEra::dummy().to_string())
44            .expect("This era name should be supported.");
45
46        assert_eq!(SupportedEra::dummy(), supported_era);
47    }
48}
mithril_common/entities/supported_era.rs

mithril_common/entities/
supported_era.rs
