pezkuwichain
b6d35f6faf
Updated 4763 files with dual copyright: - Parity Technologies (UK) Ltd. - Dijital Kurdistan Tech Institute
115 lines
2.9 KiB
Rust
115 lines
2.9 KiB
Rust
// This file is part of Bizinikiwi.
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// Copyright (C) Parity Technologies (UK) Ltd. and Dijital Kurdistan Tech Institute
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// SPDX-License-Identifier: Apache-2.0
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//! This pezpallet demonstrates the use of the `pezpallet::view_functions` api for service
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//! work.
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#![cfg_attr(not(feature = "std"), no_std)]
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pub mod tests;
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use pezframe_support::Parameter;
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use scale_info::TypeInfo;
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pub struct SomeType1;
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impl From<SomeType1> for u64 {
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fn from(_t: SomeType1) -> Self {
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0u64
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}
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}
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pub trait SomeAssociation1 {
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type _1: Parameter + codec::MaxEncodedLen + TypeInfo;
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}
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impl SomeAssociation1 for u64 {
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type _1 = u64;
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}
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#[pezframe_support::pezpallet]
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pub mod pezpallet {
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use super::*;
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use pezframe_support::pezpallet_prelude::*;
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#[pezpallet::error]
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pub enum Error<T> {}
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#[pezpallet::config]
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pub trait Config: pezframe_system::Config {}
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#[pezpallet::pezpallet]
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pub struct Pezpallet<T>(_);
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#[pezpallet::storage]
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pub type SomeValue<T: Config> = StorageValue<_, u32>;
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#[pezpallet::storage]
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pub type SomeMap<T: Config> = StorageMap<_, Twox64Concat, u32, u32, OptionQuery>;
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#[pezpallet::view_functions]
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impl<T: Config> Pezpallet<T>
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where
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T::AccountId: From<SomeType1> + SomeAssociation1,
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{
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/// Query value with no input args.
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pub fn get_value() -> Option<u32> {
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SomeValue::<T>::get()
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}
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/// Query value with input args.
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pub fn get_value_with_arg(key: u32) -> Option<u32> {
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SomeMap::<T>::get(key)
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}
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}
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}
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#[pezframe_support::pezpallet]
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pub mod pallet2 {
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use super::*;
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use pezframe_support::pezpallet_prelude::*;
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#[pezpallet::error]
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pub enum Error<T, I = ()> {}
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#[pezpallet::config]
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pub trait Config<I: 'static = ()>: pezframe_system::Config {}
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#[pezpallet::pezpallet]
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pub struct Pezpallet<T, I = ()>(PhantomData<(T, I)>);
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#[pezpallet::storage]
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pub type SomeValue<T: Config<I>, I: 'static = ()> = StorageValue<_, u32>;
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#[pezpallet::storage]
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pub type SomeMap<T: Config<I>, I: 'static = ()> =
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StorageMap<_, Twox64Concat, u32, u32, OptionQuery>;
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#[pezpallet::view_functions]
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impl<T: Config<I>, I: 'static> Pezpallet<T, I>
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where
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T::AccountId: From<SomeType1> + SomeAssociation1,
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{
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/// Query value with no input args.
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pub fn get_value() -> Option<u32> {
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SomeValue::<T, I>::get()
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}
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/// Query value with input args.
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pub fn get_value_with_arg(key: u32) -> Option<u32> {
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SomeMap::<T, I>::get(key)
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}
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}
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}
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