feat: initialize Kurdistan SDK - independent fork of Polkadot SDK

substrate/frame/staking-async/ah-client/Cargo.toml

@@ -0,0 +1,67 @@
+[package]
+name = "pallet-staking-async-ah-client"
+description = "Pallet handling the communication with staking-rc-client. It's role is to glue the staking pallet (on AssetHub chain) and session pallet (on Relay Chain) in a transparent way."
+license = "Apache-2.0"
+version = "0.1.0"
+edition.workspace = true
+authors.workspace = true
+repository.workspace = true
+
+[dependencies]
+codec = { workspace = true, features = ["derive"] }
+log = { workspace = true }
+scale-info = { workspace = true, features = ["derive"] }
+serde = { features = ["alloc", "derive"], workspace = true }
+
+sp-core = { workspace = true }
+sp-runtime = { workspace = true }
+sp-staking = { workspace = true }
+
+frame-benchmarking = { workspace = true, optional = true }
+frame-support = { workspace = true }
+frame-system = { workspace = true }
+
+pallet-authorship = { workspace = true }
+pallet-session = { features = ["historical"], workspace = true }
+pallet-staking-async-rc-client = { workspace = true }
+
+[features]
+default = ["std"]
+std = [
+	"codec/std",
+	"frame-benchmarking?/std",
+	"frame-support/std",
+	"frame-system/std",
+	"log/std",
+	"pallet-authorship/std",
+	"pallet-session/std",
+	"pallet-staking-async-rc-client/std",
+	"scale-info/std",
+	"serde/std",
+	"sp-core/std",
+	"sp-io/std",
+	"sp-runtime/std",
+	"sp-staking/std",
+]
+runtime-benchmarks = [
+	"frame-benchmarking/runtime-benchmarks",
+	"frame-support/runtime-benchmarks",
+	"frame-system/runtime-benchmarks",
+	"pallet-authorship/runtime-benchmarks",
+	"pallet-session/runtime-benchmarks",
+	"pallet-staking-async-rc-client/runtime-benchmarks",
+	"sp-io/runtime-benchmarks",
+	"sp-runtime/runtime-benchmarks",
+	"sp-staking/runtime-benchmarks",
+]
+try-runtime = [
+	"frame-support/try-runtime",
+	"frame-system/try-runtime",
+	"pallet-authorship/try-runtime",
+	"pallet-session/try-runtime",
+	"pallet-staking-async-rc-client/try-runtime",
+	"sp-runtime/try-runtime",
+]
+
+[dev-dependencies]
+sp-io = { workspace = true }

substrate/frame/staking-async/ah-client/src/mock.rs

@@ -0,0 +1,112 @@
+// This file is part of Substrate.
+
+// Copyright (C) Parity Technologies (UK) Ltd.
+// SPDX-License-Identifier: Apache-2.0
+
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// 	http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+//! Mock runtime for pallet-staking-async-ah-client tests.
+
+use crate::*;
+use frame_support::{derive_impl, parameter_types, weights::Weight};
+use sp_runtime::{BuildStorage, Perbill};
+use sp_staking::offence::{OffenceSeverity, OnOffenceHandler};
+
+type Block = frame_system::mocking::MockBlock<Test>;
+
+frame_support::construct_runtime!(
+	pub enum Test
+	{
+		System: frame_system,
+		StakingAsyncAhClient: crate,
+	}
+);
+
+#[derive_impl(frame_system::config_preludes::TestDefaultConfig)]
+impl frame_system::Config for Test {
+	type Block = Block;
+	type AccountData = ();
+}
+
+pub struct MockSessionInterface;
+impl SessionInterface for MockSessionInterface {
+	type ValidatorId = u64;
+	fn validators() -> Vec<Self::ValidatorId> {
+		vec![1, 2, 3]
+	}
+	fn prune_up_to(_up_to: u32) {}
+	fn report_offence(_offender: Self::ValidatorId, _severity: OffenceSeverity) {}
+}
+
+pub struct MockFallback;
+impl pallet_session::SessionManager<u64> for MockFallback {
+	fn new_session(_new_index: u32) -> Option<Vec<u64>> {
+		None
+	}
+	fn start_session(_start_index: u32) {}
+	fn end_session(_end_index: u32) {}
+}
+
+impl OnOffenceHandler<u64, (u64, sp_staking::Exposure<u64, u128>), Weight> for MockFallback {
+	fn on_offence(
+		_offenders: &[sp_staking::offence::OffenceDetails<
+			u64,
+			(u64, sp_staking::Exposure<u64, u128>),
+		>],
+		_slash_fraction: &[Perbill],
+		_slash_session: u32,
+	) -> Weight {
+		Weight::zero()
+	}
+}
+
+impl frame_support::traits::RewardsReporter<u64> for MockFallback {
+	fn reward_by_ids(_rewards_by_ids: impl IntoIterator<Item = (u64, u32)>) {}
+}
+
+impl pallet_authorship::EventHandler<u64, u64> for MockFallback {
+	fn note_author(_author: u64) {}
+}
+
+pub struct MockUnixTime;
+impl frame_support::traits::UnixTime for MockUnixTime {
+	fn now() -> core::time::Duration {
+		core::time::Duration::from_secs(1234567890)
+	}
+}
+
+parameter_types! {
+	pub const MinimumValidatorSetSize: u32 = 3;
+	pub const PointsPerBlock: u32 = 1;
+	pub const MaxOffenceBatchSize: u32 = 100;
+}
+
+impl Config for Test {
+	type CurrencyBalance = u128;
+	type AssetHubOrigin = frame_system::EnsureRoot<u64>;
+	type AdminOrigin = frame_system::EnsureRoot<u64>;
+	type SendToAssetHub = ();
+	type MinimumValidatorSetSize = MinimumValidatorSetSize;
+	type MaximumValidatorsWithPoints = ConstU32<128>;
+	type UnixTime = MockUnixTime;
+	type PointsPerBlock = PointsPerBlock;
+	type MaxOffenceBatchSize = MaxOffenceBatchSize;
+	type SessionInterface = MockSessionInterface;
+	type Fallback = MockFallback;
+	type MaxSessionReportRetries = ConstU32<3>;
+}
+
+#[cfg(test)]
+pub fn new_test_ext() -> sp_io::TestExternalities {
+	frame_system::GenesisConfig::<Test>::default().build_storage().unwrap().into()
+}