mirror of
https://github.com/pezkuwichain/pezkuwi-subxt.git
synced 2026-06-16 22:31:03 +00:00
Bastian Köcher
8e393aa5a8
* Make `decl_error!` errors usable This pr implements support for returning errors of different pallets in a pallet. These errors need to be declared with `decl_error!`. The pr changes the following: - Each dispatchable function now returns a `DispatchResult` which is an alias for `Result<(), DispatchError>`. - `DispatchError` is an enum that has 4 variants: - `Other`: For storing string error messages - `CannotLookup`: Variant that is returned when something returns a `sp_runtime::LookupError` - `BadOrigin`: Variant that is returned for any kind of bad origin - `Module`: The error of a specific module. Contains the `index`, `error` and the `message`. The index is the index of the module in `construct_runtime!`. `error` is the index of the error in the error enum declared by `decl_error!`. `message` is the message to the error variant (this will not be encoded). - `construct_runtime!` now creates a new struct `ModuleToIndex`. This struct implements the trait `ModuleToIndex`. - `frame_system::Trait` has a new associated type: `ModuleToIndex` that expects the `ModuleToIndex` generated by `construct_runtime!`. - All error strings returned in any module are being converted now to `DispatchError`. - `BadOrigin` is the default error returned by any type that implements `EnsureOrigin`. * Fix frame system benchmarks
107 lines
2.9 KiB
Rust
107 lines
2.9 KiB
Rust
// Copyright 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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use criterion::{Criterion, criterion_group, criterion_main, black_box};
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use frame_system as system;
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use frame_support::{decl_module, decl_event, impl_outer_origin, impl_outer_event, weights::Weight};
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use sp_core::H256;
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use sp_runtime::{Perbill, traits::{BlakeTwo256, IdentityLookup}, testing::Header};
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mod module {
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use super::*;
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pub trait Trait: system::Trait {
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type Event: From<Event> + Into<<Self as system::Trait>::Event>;
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}
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decl_module! {
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pub struct Module<T: Trait> for enum Call where origin: T::Origin {
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pub fn deposit_event() = default;
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}
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}
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decl_event!(
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pub enum Event {
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Complex(Vec<u8>, u32, u16, u128),
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}
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);
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}
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impl_outer_origin!{
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pub enum Origin for Runtime {}
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}
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impl_outer_event! {
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pub enum Event for Runtime {
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module,
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}
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}
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frame_support::parameter_types! {
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pub const BlockHashCount: u64 = 250;
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pub const MaximumBlockWeight: Weight = 4 * 1024 * 1024;
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pub const MaximumBlockLength: u32 = 4 * 1024 * 1024;
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pub const AvailableBlockRatio: Perbill = Perbill::from_percent(75);
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}
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#[derive(Clone, Eq, PartialEq)]
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pub struct Runtime;
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impl system::Trait for Runtime {
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type Origin = Origin;
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type Index = u64;
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type BlockNumber = u64;
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type Call = ();
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type Hash = H256;
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type Hashing = BlakeTwo256;
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type AccountId = u64;
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type Lookup = IdentityLookup<Self::AccountId>;
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type Header = Header;
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type Event = Event;
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type BlockHashCount = BlockHashCount;
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type MaximumBlockWeight = MaximumBlockWeight;
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type MaximumBlockLength = MaximumBlockLength;
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type AvailableBlockRatio = AvailableBlockRatio;
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type Version = ();
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type ModuleToIndex = ();
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}
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impl module::Trait for Runtime {
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type Event = Event;
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}
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fn new_test_ext() -> sp_io::TestExternalities {
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system::GenesisConfig::default().build_storage::<Runtime>().unwrap().into()
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}
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fn deposit_events(n: usize) {
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let mut t = new_test_ext();
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t.execute_with(|| {
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for _ in 0..n {
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module::Module::<Runtime>::deposit_event(
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module::Event::Complex(vec![1, 2, 3], 2, 3, 899)
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);
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}
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});
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}
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fn sr_system_benchmark(c: &mut Criterion) {
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c.bench_function("deposit 100 events", |b| {
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b.iter(|| deposit_events(black_box(100)))
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});
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}
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criterion_group!(benches, sr_system_benchmark);
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criterion_main!(benches);
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