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pezkuwi-subxt/cumulus/rococo-parachains/pallets/parachain-info/src/lib.rs
T
Bastian Köcher 119e0859b9 The great refactor (#325)
* Move pallets to pallets folder and rename them

* Move genesis file to service

* Rename primitives to primitives-core

* Delete cumulus-runtime

* Move stuff to client folder and rename
2021-02-10 13:07:21 +01:00

43 lines
1.3 KiB
Rust

// Copyright 2020 Parity Technologies (UK) Ltd.
// This file is part of Cumulus.
// Cumulus 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.
// Cumulus 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 Cumulus. If not, see <http://www.gnu.org/licenses/>.
//! Minimal Pallet that injects a ParachainId into Runtime storage from
#![cfg_attr(not(feature = "std"), no_std)]
use frame_support::{decl_module, decl_storage, traits::Get};
use cumulus_primitives_core::ParaId;
/// Configuration trait of this pallet.
pub trait Config: frame_system::Config {}
impl<T: Config> Get<ParaId> for Module<T> {
fn get() -> ParaId {
Self::parachain_id()
}
}
decl_storage! {
trait Store for Module<T: Config> as ParachainInfo {
ParachainId get(fn parachain_id) config(): ParaId = 100.into();
}
}
decl_module! {
pub struct Module<T: Config> for enum Call where origin: T::Origin {}
}