feat: initialize Kurdistan SDK - independent fork of Polkadot SDK

pezkuwi/node/subsystem/src/lib.rs

@@ -0,0 +1,56 @@
+// Copyright (C) Parity Technologies (UK) Ltd.
+// This file is part of Pezkuwi.
+
+// Pezkuwi 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.
+
+// Pezkuwi 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 Pezkuwi.  If not, see <http://www.gnu.org/licenses/>.
+
+//! Subsystem accumulation.
+//!
+//! Node-side types and generated overseer.
+
+#![deny(missing_docs)]
+#![deny(unused_crate_dependencies)]
+
+pub use pezkuwi_overseer::{self as overseer, *};
+
+pub use pezkuwi_node_subsystem_types::{
+	errors::{self, *},
+	ActivatedLeaf,
+};
+
+/// Re-export of all messages type, including the wrapper type.
+pub mod messages {
+	pub use super::overseer::AllMessages;
+	// generated, empty message types
+	pub use super::overseer::messages::*;
+	// deliberately defined messages
+	pub use pezkuwi_node_subsystem_types::messages::*;
+}
+
+/// A `Result` type that wraps [`SubsystemError`].
+///
+/// [`SubsystemError`]: struct.SubsystemError.html
+pub type SubsystemResult<T> = Result<T, SubsystemError>;
+
+// Simplify usage without having to do large scale modifications of all
+// subsystems at once.
+
+/// Specialized message type originating from the overseer.
+pub type FromOrchestra<M> = pezkuwi_overseer::gen::FromOrchestra<M, OverseerSignal>;
+
+/// Specialized subsystem instance type of subsystems consuming a particular message type.
+pub type SubsystemInstance<Message> =
+	pezkuwi_overseer::gen::SubsystemInstance<Message, OverseerSignal>;
+
+/// Spawned subsystem.
+pub type SpawnedSubsystem = pezkuwi_overseer::gen::SpawnedSubsystem<SubsystemError>;