mirror of
https://github.com/pezkuwichain/pezkuwi-subxt.git
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Bastian Köcher
9607afd629
* Start refactoring state-machine crate * More improvement to state-machine * Fix tests compilation on master and remove warnings * Fix compilation * Apply suggestions from code review Co-Authored-By: Sergei Pepyakin <sergei@parity.io> * Update core/state-machine/src/basic.rs Co-Authored-By: DemiMarie-parity <48690212+DemiMarie-parity@users.noreply.github.com> * Line width * Update core/primitives/src/storage.rs Co-Authored-By: Benjamin Kampmann <ben.kampmann@googlemail.com> * Update core/state-machine/src/error.rs Co-Authored-By: Benjamin Kampmann <ben.kampmann@googlemail.com> * Review feedback
64 lines
2.2 KiB
Rust
64 lines
2.2 KiB
Rust
// Copyright 2017-2019 Parity Technologies (UK) Ltd.
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// This file is part of Substrate.
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// Substrate is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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// Substrate is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with Substrate. If not, see <http://www.gnu.org/licenses/>.
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//! A crate that provides means of executing/dispatching calls into the runtime.
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//!
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//! There are a few responsibilities of this crate at the moment:
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//!
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//! - It provides an implementation of a common entrypoint for calling into the runtime, both
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//! wasm and compiled.
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//! - It defines the environment for the wasm execution, namely the host functions that are to be
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//! provided into the wasm runtime module.
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//! - It also provides the required infrastructure for executing the current wasm runtime (specified
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//! by the current value of `:code` in the provided externalities), i.e. interfacing with
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//! wasm engine used, instance cache.
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#![warn(missing_docs)]
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#![recursion_limit="128"]
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#[macro_use]
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mod wasm_utils;
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mod wasm_executor;
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#[macro_use]
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mod native_executor;
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mod sandbox;
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mod allocator;
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mod wasm_runtimes_cache;
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pub mod error;
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pub use wasmi;
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pub use wasm_executor::WasmExecutor;
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pub use native_executor::{with_native_environment, NativeExecutor, NativeExecutionDispatch};
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pub use wasm_runtimes_cache::RuntimesCache;
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pub use runtime_version::{RuntimeVersion, NativeVersion};
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pub use codec::Codec;
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#[doc(hidden)]
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pub use primitives::{Blake2Hasher, traits::Externalities};
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#[doc(hidden)]
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pub use wasm_interface;
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/// Provides runtime information.
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pub trait RuntimeInfo {
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/// Native runtime information.
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fn native_version(&self) -> &NativeVersion;
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/// Extract RuntimeVersion of given :code block
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fn runtime_version<E: Externalities<Blake2Hasher>> (
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&self,
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ext: &mut E,
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) -> Option<RuntimeVersion>;
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}
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