pezkuwi-subxt/substrate/frame/nomination-pools/benchmarking/src/mock.rs

// This file is part of Substrate.

// Copyright (C) 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::VoterBagsListInstance;
use frame_election_provider_support::VoteWeight;
use frame_support::{pallet_prelude::*, parameter_types, traits::ConstU64, PalletId};
use sp_runtime::{
	traits::{Convert, IdentityLookup},
	FixedU128, Perbill,
};

type AccountId = u128;
type AccountIndex = u32;
type BlockNumber = u64;
type Balance = u128;

impl frame_system::Config for Runtime {
	type BaseCallFilter = frame_support::traits::Everything;
	type BlockWeights = ();
	type BlockLength = ();
	type DbWeight = ();
	type RuntimeOrigin = RuntimeOrigin;
	type Index = AccountIndex;
	type BlockNumber = BlockNumber;
	type RuntimeCall = RuntimeCall;
	type Hash = sp_core::H256;
	type Hashing = sp_runtime::traits::BlakeTwo256;
	type AccountId = AccountId;
	type Lookup = IdentityLookup<Self::AccountId>;
	type Header = sp_runtime::testing::Header;
	type RuntimeEvent = RuntimeEvent;
	type BlockHashCount = ();
	type Version = ();
	type PalletInfo = PalletInfo;
	type AccountData = pallet_balances::AccountData<Balance>;
	type OnNewAccount = ();
	type OnKilledAccount = ();
	type SystemWeightInfo = ();
	type SS58Prefix = ();
	type OnSetCode = ();
	type MaxConsumers = frame_support::traits::ConstU32<16>;
}

impl pallet_timestamp::Config for Runtime {
	type Moment = u64;
	type OnTimestampSet = ();
	type MinimumPeriod = ConstU64<5>;
	type WeightInfo = ();
}

parameter_types! {
	pub const ExistentialDeposit: Balance = 10;
}
impl pallet_balances::Config for Runtime {
	type MaxLocks = ();
	type MaxReserves = ();
	type ReserveIdentifier = [u8; 8];
	type Balance = Balance;
	type RuntimeEvent = RuntimeEvent;
	type DustRemoval = ();
	type ExistentialDeposit = ExistentialDeposit;
	type AccountStore = System;
	type WeightInfo = ();
	type FreezeIdentifier = ();
	type MaxFreezes = ();
	type HoldIdentifier = ();
	type MaxHolds = ();
}

pallet_staking_reward_curve::build! {
	const I_NPOS: sp_runtime::curve::PiecewiseLinear<'static> = curve!(
		min_inflation: 0_025_000,
		max_inflation: 0_100_000,
		ideal_stake: 0_500_000,
		falloff: 0_050_000,
		max_piece_count: 40,
		test_precision: 0_005_000,
	);
}
parameter_types! {
	pub const RewardCurve: &'static sp_runtime::curve::PiecewiseLinear<'static> = &I_NPOS;
}
impl pallet_staking::Config for Runtime {
	type MaxNominations = ConstU32<16>;
	type Currency = Balances;
	type CurrencyBalance = Balance;
	type UnixTime = pallet_timestamp::Pallet<Self>;
	type CurrencyToVote = frame_support::traits::SaturatingCurrencyToVote;
	type RewardRemainder = ();
	type RuntimeEvent = RuntimeEvent;
	type Slash = ();
	type Reward = ();
	type SessionsPerEra = ();
	type SlashDeferDuration = ();
	type AdminOrigin = frame_system::EnsureRoot<Self::AccountId>;
	type BondingDuration = ConstU32<3>;
	type SessionInterface = ();
	type EraPayout = pallet_staking::ConvertCurve<RewardCurve>;
	type NextNewSession = ();
	type MaxNominatorRewardedPerValidator = ConstU32<64>;
	type OffendingValidatorsThreshold = ();
	type ElectionProvider =
		frame_election_provider_support::NoElection<(AccountId, BlockNumber, Staking, ())>;
	type GenesisElectionProvider = Self::ElectionProvider;
	type VoterList = VoterList;
	type TargetList = pallet_staking::UseValidatorsMap<Self>;
	type MaxUnlockingChunks = ConstU32<32>;
	type HistoryDepth = ConstU32<84>;
	type OnStakerSlash = Pools;
	type BenchmarkingConfig = pallet_staking::TestBenchmarkingConfig;
	type WeightInfo = ();
}

parameter_types! {
	pub static BagThresholds: &'static [VoteWeight] = &[10, 20, 30, 40, 50, 60, 1_000, 2_000, 10_000];
}

impl pallet_bags_list::Config<VoterBagsListInstance> for Runtime {
	type RuntimeEvent = RuntimeEvent;
	type WeightInfo = ();
	type BagThresholds = BagThresholds;
	type ScoreProvider = Staking;
	type Score = VoteWeight;
}

pub struct BalanceToU256;
impl Convert<Balance, sp_core::U256> for BalanceToU256 {
	fn convert(n: Balance) -> sp_core::U256 {
		n.into()
	}
}

pub struct U256ToBalance;
impl Convert<sp_core::U256, Balance> for U256ToBalance {
	fn convert(n: sp_core::U256) -> Balance {
		n.try_into().unwrap()
	}
}

parameter_types! {
	pub static PostUnbondingPoolsWindow: u32 = 10;
	pub const PoolsPalletId: PalletId = PalletId(*b"py/nopls");
	pub const MaxPointsToBalance: u8 = 10;
}

impl pallet_nomination_pools::Config for Runtime {
	type RuntimeEvent = RuntimeEvent;
	type WeightInfo = ();
	type Currency = Balances;
	type RewardCounter = FixedU128;
	type BalanceToU256 = BalanceToU256;
	type U256ToBalance = U256ToBalance;
	type Staking = Staking;
	type PostUnbondingPoolsWindow = PostUnbondingPoolsWindow;
	type MaxMetadataLen = ConstU32<256>;
	type MaxUnbonding = ConstU32<8>;
	type PalletId = PoolsPalletId;
	type MaxPointsToBalance = MaxPointsToBalance;
}

impl crate::Config for Runtime {}

type Block = frame_system::mocking::MockBlock<Runtime>;
type UncheckedExtrinsic = frame_system::mocking::MockUncheckedExtrinsic<Runtime>;
frame_support::construct_runtime!(
	pub struct Runtime where
		Block = Block,
		NodeBlock = Block,
		UncheckedExtrinsic = UncheckedExtrinsic
	{
		System: frame_system::{Pallet, Call, Event<T>},
		Timestamp: pallet_timestamp::{Pallet, Call, Storage, Inherent},
		Balances: pallet_balances::{Pallet, Call, Storage, Config<T>, Event<T>},
		Staking: pallet_staking::{Pallet, Call, Config<T>, Storage, Event<T>},
		VoterList: pallet_bags_list::<Instance1>::{Pallet, Call, Storage, Event<T>},
		Pools: pallet_nomination_pools::{Pallet, Call, Storage, Event<T>},
	}
);

pub fn new_test_ext() -> sp_io::TestExternalities {
	let mut storage = frame_system::GenesisConfig::default().build_storage::<Runtime>().unwrap();
	let _ = pallet_nomination_pools::GenesisConfig::<Runtime> {
		min_join_bond: 2,
		min_create_bond: 2,
		max_pools: Some(3),
		max_members_per_pool: Some(3),
		max_members: Some(3 * 3),
		global_max_commission: Some(Perbill::from_percent(50)),
	}
	.assimilate_storage(&mut storage);
	sp_io::TestExternalities::from(storage)
}