feat: initialize Kurdistan SDK - independent fork of Polkadot SDK

substrate/frame/try-runtime/Cargo.toml

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+[package]
+name = "frame-try-runtime"
+version = "0.34.0"
+authors.workspace = true
+edition.workspace = true
+license = "Apache-2.0"
+homepage.workspace = true
+repository.workspace = true
+description = "Supporting types for try-runtime, testing and dry-running commands."
+
+[lints]
+workspace = true
+
+[package.metadata.docs.rs]
+targets = ["x86_64-unknown-linux-gnu"]
+
+[dependencies]
+codec = { features = ["derive"], workspace = true }
+frame-support = { workspace = true }
+sp-api = { workspace = true }
+sp-runtime = { workspace = true }
+
+[features]
+default = ["std"]
+std = ["codec/std", "frame-support/std", "sp-api/std", "sp-runtime/std"]
+try-runtime = ["frame-support/try-runtime", "sp-runtime/try-runtime"]
+runtime-benchmarks = [
+	"frame-support/runtime-benchmarks",
+	"sp-api/runtime-benchmarks",
+	"sp-runtime/runtime-benchmarks",
+]

substrate/frame/try-runtime/src/inner.rs

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+// 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.
+
+//! Supporting types for try-runtime, testing and dry-running commands.
+
+pub use frame_support::traits::{TryStateSelect, UpgradeCheckSelect};
+use frame_support::weights::Weight;
+
+sp_api::decl_runtime_apis! {
+	/// Runtime api for testing the execution of a runtime upgrade.
+	pub trait TryRuntime {
+		/// dry-run runtime upgrades, returning the total weight consumed.
+		///
+		/// This should do EXACTLY the same operations as the runtime would have done in the case of
+		/// a runtime upgrade (e.g. pallet ordering must be the same)
+		///
+		/// Returns the consumed weight of the migration in case of a successful one, combined with
+		/// the total allowed block weight of the runtime.
+		///
+		/// If `checks` is `true`, `pre_migrate` and `post_migrate` of each migration and
+		/// `try_state` of all pallets will be executed. Else, no. If checks are executed, the PoV
+		/// tracking is likely inaccurate.
+		fn on_runtime_upgrade(checks: UpgradeCheckSelect) -> (Weight, Weight);
+
+		/// Execute the given block, but optionally disable state-root and signature checks.
+		///
+		/// Optionally, a number of `try_state` hooks can also be executed after the block
+		/// execution.
+		fn execute_block(
+			block: Block::LazyBlock,
+			state_root_check: bool,
+			signature_check: bool,
+			try_state: TryStateSelect,
+		) -> Weight;
+	}
+}

substrate/frame/try-runtime/src/lib.rs

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+// 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.
+
+//! Supporting types for try-runtime, testing and dry-running commands.
+
+#![cfg_attr(not(feature = "std"), no_std)]
+
+#[cfg(feature = "try-runtime")]
+pub mod inner;
+
+#[cfg(feature = "try-runtime")]
+pub use inner::*;