dir restructure to support more CGP (#1266)

* rerame res to chain-specs * split polkadot-parachains dir * rename dir parachains-common to common Co-authored-by: joe petrowski <25483142+joepetrowski@users.noreply.github.com> Co-authored-by: Wilfried Kopp <wilfried@parity.io> Co-authored-by: Chevdor <chevdor@users.noreply.github.com>
2026-05-30 18:41:03 +00:00 · 2022-05-20 13:43:04 +01:00
parent 9d88e462f0
commit bc0c98884f
138 changed files with 197 additions and 151 deletions
@@ -0,0 +1,26 @@
+[package]
+authors = ["Parity Technologies <admin@parity.io>"]
+edition = "2021"
+name = "parachain-info"
+version = "0.1.0"
+
+[dependencies]
+codec = { package = "parity-scale-codec", version = "3.0.0", default-features = false, features = ["derive"] }
+scale-info = { version = "2.1.1", default-features = false, features = ["derive"] }
+serde = { version = "1.0.137", optional = true, features = ["derive"] }
+
+frame-support = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
+frame-system = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
+
+cumulus-primitives-core = { path = "../../../primitives/core", default-features = false }
+
+[features]
+default = ["std"]
+std = [
+	"codec/std",
+	"scale-info/std",
+	"serde",
+	"cumulus-primitives-core/std",
+	"frame-support/std",
+	"frame-system/std",
+]
@@ -0,0 +1,76 @@
+// Copyright 2020-2021 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)]
+
+pub use pallet::*;
+
+#[frame_support::pallet]
+pub mod pallet {
+	use cumulus_primitives_core::ParaId;
+	use frame_support::pallet_prelude::*;
+	use frame_system::pallet_prelude::*;
+
+	#[pallet::pallet]
+	#[pallet::generate_store(pub(super) trait Store)]
+	pub struct Pallet<T>(_);
+
+	#[pallet::config]
+	pub trait Config: frame_system::Config {}
+
+	#[pallet::hooks]
+	impl<T: Config> Hooks<BlockNumberFor<T>> for Pallet<T> {}
+
+	#[pallet::call]
+	impl<T: Config> Pallet<T> {}
+
+	#[pallet::genesis_config]
+	pub struct GenesisConfig {
+		pub parachain_id: ParaId,
+	}
+
+	#[cfg(feature = "std")]
+	impl Default for GenesisConfig {
+		fn default() -> Self {
+			Self { parachain_id: 100.into() }
+		}
+	}
+
+	#[pallet::genesis_build]
+	impl<T: Config> GenesisBuild<T> for GenesisConfig {
+		fn build(&self) {
+			<ParachainId<T>>::put(&self.parachain_id);
+		}
+	}
+
+	#[pallet::type_value]
+	pub(super) fn DefaultForParachainId() -> ParaId {
+		100.into()
+	}
+
+	#[pallet::storage]
+	#[pallet::getter(fn parachain_id)]
+	pub(super) type ParachainId<T: Config> =
+		StorageValue<_, ParaId, ValueQuery, DefaultForParachainId>;
+
+	impl<T: Config> Get<ParaId> for Pallet<T> {
+		fn get() -> ParaId {
+			Self::parachain_id()
+		}
+	}
+}