mirror of
https://github.com/pezkuwichain/pezkuwi-subxt.git
synced 2026-04-27 09:17:58 +00:00
Shaun Wang
2e5522444a
* Use 'Pallet' struct in construct_runtime. * Fix genesis and metadata macro. * Fix 'Pallet' type alias. * Replace 'Module' with 'Pallet' for all construct_runtime use cases. * Replace more deprecated 'Module' struct. * Bring back AllModules and AllPalletsWithSystem type, but deprecate them. * Replace deprecated 'Module' struct from merge master. * Minor fix. * Fix UI tests. * Revert UI override in derive_no_bound. * Fix more deprecated 'Module' use from master branch. * Fix more deprecated 'Module' use from master branch.
59 lines
1.9 KiB
Rust
59 lines
1.9 KiB
Rust
// This file is part of Substrate.
|
|
|
|
// Copyright (C) 2017-2021 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.
|
|
|
|
use crate::{Config, Pallet};
|
|
use codec::{Encode, Decode};
|
|
use sp_runtime::{
|
|
traits::SignedExtension,
|
|
transaction_validity::TransactionValidityError,
|
|
};
|
|
|
|
/// Ensure the runtime version registered in the transaction is the same as at present.
|
|
#[derive(Encode, Decode, Clone, Eq, PartialEq)]
|
|
pub struct CheckSpecVersion<T: Config + Send + Sync>(sp_std::marker::PhantomData<T>);
|
|
|
|
impl<T: Config + Send + Sync> sp_std::fmt::Debug for CheckSpecVersion<T> {
|
|
#[cfg(feature = "std")]
|
|
fn fmt(&self, f: &mut sp_std::fmt::Formatter) -> sp_std::fmt::Result {
|
|
write!(f, "CheckSpecVersion")
|
|
}
|
|
|
|
#[cfg(not(feature = "std"))]
|
|
fn fmt(&self, _: &mut sp_std::fmt::Formatter) -> sp_std::fmt::Result {
|
|
Ok(())
|
|
}
|
|
}
|
|
|
|
impl<T: Config + Send + Sync> CheckSpecVersion<T> {
|
|
/// Create new `SignedExtension` to check runtime version.
|
|
pub fn new() -> Self {
|
|
Self(sp_std::marker::PhantomData)
|
|
}
|
|
}
|
|
|
|
impl<T: Config + Send + Sync> SignedExtension for CheckSpecVersion<T> {
|
|
type AccountId = T::AccountId;
|
|
type Call = <T as Config>::Call;
|
|
type AdditionalSigned = u32;
|
|
type Pre = ();
|
|
const IDENTIFIER: &'static str = "CheckSpecVersion";
|
|
|
|
fn additional_signed(&self) -> Result<Self::AdditionalSigned, TransactionValidityError> {
|
|
Ok(<Pallet<T>>::runtime_version().spec_version)
|
|
}
|
|
}
|