#[derive(Clone, PartialEq, Eq, Debug, scale::Encode, scale::Decode, scale_info::TypeInfo)]
#[cfg_attr(feature = "serde", derive(serde::Serialize))]
#[cfg_attr(all(feature = "std", feature = "serde"), derive(serde::Deserialize))]
pub enum Call {
  set {
    #[codec(compact)]
    now: u64,
  },
}