#![cfg_attr(not(feature = "std"), no_std)]
// Re-export pallet items so that they can be accessed from the crate namespace.
pub use pallet::*;

#[frame_support::pallet]
pub mod pallet {
    use frame_support::pallet_prelude::*;
    use frame_system::pallet_prelude::*;
    use sp_std::vec::Vec; // Step 3.1 will include this in `Cargo.toml`

    #[pallet::config]  // <-- Step 2. code block will replace this.
    #[pallet::event]   // <-- Step 3. code block will replace this.
    #[pallet::error]   // <-- Step 4. code block will replace this.
    #[pallet::pallet]
    #[pallet::generate_store(pub(super) trait Store)]
    pub struct Pallet<T>(_);

    #[pallet::storage] // <-- Step 5. code block will replace this.
    #[pallet::hooks]
    impl<T: Config> Hooks<BlockNumberFor<T>> for Pallet<T> {}
    #[pallet::call]   // <-- Step 6. code block will replace this.
}