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pezkuwi-subxt/substrate/core/executor/src/lib.rs
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thiolliere 4ed67e03a4 Update to parity-scale-codec (#3232)
* WIP: update codec

* WIP

* compiling

* WIP

* rename parity-scale-codec to codec

* WIP

* fix

* remove old comments

* use published crates

* fix expected error msg

* bump version

* fmt and fix

* remove old comment

* fix wrong decoding impl

* implement encode like for structures

* undo removal of old pending changes

* trailingzeroinput

* Apply suggestions from code review

Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com>
Co-Authored-By: DemiMarie-parity <48690212+DemiMarie-parity@users.noreply.github.com>

* update codec

* fmt

* version is 1.0.0

* show more error

* fmt
2019-08-06 19:36:23 +02:00

62 lines
2.1 KiB
Rust

// Copyright 2017-2019 Parity Technologies (UK) Ltd.
// This file is part of Substrate.
// Substrate 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.
// Substrate 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 Substrate. If not, see <http://www.gnu.org/licenses/>.
//! Temporary crate for contracts implementations.
//!
//! This will be replaced with WASM contracts stored on-chain.
//! ** NOTE ***
//! This is entirely deprecated with the idea of a single-module Wasm module for state transition.
//! The dispatch table should be replaced with the specific functions needed:
//! - execute_block(bytes)
//! - init_block(PrevBlock?) -> InProgressBlock
//! - add_transaction(InProgressBlock) -> InProgressBlock
//! It is left as is for now as it might be removed before this is ever done.
#![warn(missing_docs)]
#![recursion_limit="128"]
#[macro_use]
mod wasm_utils;
mod wasm_executor;
#[macro_use]
mod native_executor;
mod sandbox;
mod allocator;
mod wasm_runtimes_cache;
pub mod error;
pub use wasmi;
pub use wasm_executor::WasmExecutor;
pub use native_executor::{with_native_environment, NativeExecutor, NativeExecutionDispatch};
pub use wasm_runtimes_cache::RuntimesCache;
pub use state_machine::Externalities;
pub use runtime_version::{RuntimeVersion, NativeVersion};
pub use codec::Codec;
#[doc(hidden)]
pub use primitives::Blake2Hasher;
/// Provides runtime information.
pub trait RuntimeInfo {
/// Native runtime information.
fn native_version(&self) -> &NativeVersion;
/// Extract RuntimeVersion of given :code block
fn runtime_version<E: Externalities<Blake2Hasher>> (
&self,
ext: &mut E,
) -> Option<RuntimeVersion>;
}