git.delta.rocks / unique-network / refs/commits / 82e3e127f10f

1// Copyright 2019-2022 Unique Network (Gibraltar) Ltd.2// This file is part of Unique Network.34// Unique Network is free software: you can redistribute it and/or modify5// it under the terms of the GNU General Public License as published by6// the Free Software Foundation, either version 3 of the License, or7// (at your option) any later version.89// Unique Network is distributed in the hope that it will be useful,10// but WITHOUT ANY WARRANTY; without even the implied warranty of11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the12// GNU General Public License for more details.1314// You should have received a copy of the GNU General Public License15// along with Unique Network. If not, see <http://www.gnu.org/licenses/>.1617// Original license:18// Copyright (C) 2021 Parity Technologies (UK) Ltd.19// SPDX-License-Identifier: Apache-2.02021// Licensed under the Apache License, Version 2.0 (the "License");22// you may not use this file except in compliance with the License.23// You may obtain a copy of the License at24//25// 	http://www.apache.org/licenses/LICENSE-2.026//27// Unless required by applicable law or agreed to in writing, software28// distributed under the License is distributed on an "AS IS" BASIS,29// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.30// See the License for the specific language governing permissions and31// limitations under the License.3233use frame_support::{34	ord_parameter_types, parameter_types,35	traits::{ConstU32, FindAuthor, ValidatorRegistration},36	PalletId,37};38use frame_system as system;39use frame_system::EnsureSignedBy;40use sp_core::{ConstBool, H256};41use sp_runtime::{42	testing::UintAuthorityId,43	traits::{BlakeTwo256, IdentityLookup, OpaqueKeys},44	BuildStorage, Perbill, RuntimeAppPublic,45};4647use super::*;48use crate as collator_selection;4950type Block = frame_system::mocking::MockBlockU32<Test>;5152// Configure a mock runtime to test the pallet.53frame_support::construct_runtime!(54	pub enum Test {55		System: frame_system,56		Timestamp: pallet_timestamp,57		Session: pallet_session,58		Aura: pallet_aura,59		Balances: pallet_balances,60		CollatorSelection: collator_selection,61		Authorship: pallet_authorship,62	}63);6465parameter_types! {66	pub const BlockHashCount: u32 = 250;67	pub const SS58Prefix: u8 = 42;68}6970impl system::Config for Test {71	type BaseCallFilter = frame_support::traits::Everything;72	type Block = Block;73	type BlockWeights = ();74	type BlockLength = ();75	type DbWeight = ();76	type RuntimeOrigin = RuntimeOrigin;77	type RuntimeCall = RuntimeCall;78	type Nonce = u64;79	type Hash = H256;80	type Hashing = BlakeTwo256;81	type AccountId = u64;82	type Lookup = IdentityLookup<Self::AccountId>;83	type RuntimeEvent = RuntimeEvent;84	type BlockHashCount = BlockHashCount;85	type Version = ();86	type PalletInfo = PalletInfo;87	type AccountData = pallet_balances::AccountData<u64>;88	type OnNewAccount = ();89	type OnKilledAccount = ();90	type SystemWeightInfo = ();91	type SS58Prefix = SS58Prefix;92	type OnSetCode = ();93	type MaxConsumers = ConstU32<16>;94}9596parameter_types! {97	pub const ExistentialDeposit: u64 = 5;98	pub const MaxReserves: u32 = 50;99	pub const MaxHolds: u32 = 2;100	pub const MaxFreezes: u32 = 2;101}102103impl pallet_balances::Config for Test {104	type Balance = u64;105	type RuntimeEvent = RuntimeEvent;106	type DustRemoval = ();107	type ExistentialDeposit = ExistentialDeposit;108	type AccountStore = System;109	type WeightInfo = ();110	type MaxLocks = ();111	type MaxReserves = MaxReserves;112	type ReserveIdentifier = [u8; 8];113	type FreezeIdentifier = [u8; 16];114	type MaxHolds = MaxHolds;115	type MaxFreezes = MaxFreezes;116	type RuntimeHoldReason = RuntimeHoldReason;117}118119pub struct Author4;120impl FindAuthor<u64> for Author4 {121	fn find_author<'a, I>(_digests: I) -> Option<u64>122	where123		I: 'a + IntoIterator<Item = (frame_support::ConsensusEngineId, &'a [u8])>,124	{125		Some(4)126	}127}128129impl pallet_authorship::Config for Test {130	type FindAuthor = Author4;131	type EventHandler = CollatorSelection;132}133134parameter_types! {135	pub const MinimumPeriod: u64 = 1;136}137138impl pallet_timestamp::Config for Test {139	type Moment = u64;140	type OnTimestampSet = Aura;141	type MinimumPeriod = MinimumPeriod;142	type WeightInfo = ();143}144145impl pallet_aura::Config for Test {146	type AuthorityId = sp_consensus_aura::sr25519::AuthorityId;147	type MaxAuthorities = MaxAuthorities;148	type DisabledValidators = ();149	type AllowMultipleBlocksPerSlot = ConstBool<true>;150}151152sp_runtime::impl_opaque_keys! {153	pub struct MockSessionKeys {154		// a key for aura authoring155		pub aura: UintAuthorityId,156	}157}158159impl From<UintAuthorityId> for MockSessionKeys {160	fn from(aura: sp_runtime::testing::UintAuthorityId) -> Self {161		Self { aura }162	}163}164165parameter_types! {166	pub static SessionHandlerCollators: Vec<u64> = Vec::new();167	pub static SessionChangeBlock: u32 = 0;168}169170pub struct TestSessionHandler;171impl pallet_session::SessionHandler<u64> for TestSessionHandler {172	const KEY_TYPE_IDS: &'static [sp_runtime::KeyTypeId] = &[UintAuthorityId::ID];173	fn on_genesis_session<Ks: OpaqueKeys>(keys: &[(u64, Ks)]) {174		SessionHandlerCollators::set(keys.iter().map(|(a, _)| *a).collect::<Vec<_>>())175	}176	fn on_new_session<Ks: OpaqueKeys>(_: bool, keys: &[(u64, Ks)], _: &[(u64, Ks)]) {177		SessionChangeBlock::set(System::block_number());178		dbg!(keys.len());179		SessionHandlerCollators::set(keys.iter().map(|(a, _)| *a).collect::<Vec<_>>())180	}181	fn on_before_session_ending() {}182	fn on_disabled(_: u32) {}183}184185parameter_types! {186	pub const Offset: u32 = 0;187	pub const Period: u32 = 10;188}189190impl pallet_session::Config for Test {191	type RuntimeEvent = RuntimeEvent;192	type ValidatorId = <Self as frame_system::Config>::AccountId;193	// we don't have stash and controller, thus we don't need the convert as well.194	type ValidatorIdOf = IdentityCollator;195	type ShouldEndSession = pallet_session::PeriodicSessions<Period, Offset>;196	type NextSessionRotation = pallet_session::PeriodicSessions<Period, Offset>;197	type SessionManager = CollatorSelection;198	type SessionHandler = TestSessionHandler;199	type Keys = MockSessionKeys;200	type WeightInfo = ();201}202203parameter_types! {204	pub const MaxCollators: u32 = 5;205	pub const LicenseBond: u64 = 10;206	pub const KickThreshold: u32 = 10;207	// the following values do not matter and are meaningless, etc.208	pub const DefaultWeightToFeeCoefficient: u64 = 100_000;209	pub const DefaultMinGasPrice: u64 = 100_000;210	pub const MaxXcmAllowedLocations: u32 = 16;211	pub AppPromotionDailyRate: Perbill = Perbill::from_rational(453_256u64, 1_000_000_000u64);212	pub const DayRelayBlocks: u32 = 1;213	pub const LicenceBondIdentifier: [u8; 16] = *b"licenceidentifie";214}215216ord_parameter_types! {217	pub const RootAccount: u64 = 777;218}219220parameter_types! {221	pub const PotId: PalletId = PalletId(*b"PotStake");222	pub const MaxAuthorities: u32 = 100_000;223	pub const SlashRatio: Perbill = Perbill::one();224}225226pub struct IsRegistered;227impl ValidatorRegistration<u64> for IsRegistered {228	fn is_registered(id: &u64) -> bool {229		*id != 7u64230	}231}232233impl Config for Test {234	type RuntimeEvent = RuntimeEvent;235	type RuntimeHoldReason = RuntimeHoldReason;236	type UpdateOrigin = EnsureSignedBy<RootAccount, u64>;237	type PotId = PotId;238	type MaxCollators = MaxCollators;239	type SlashRatio = SlashRatio;240	type TreasuryAccountId = ();241	type ValidatorId = <Self as frame_system::Config>::AccountId;242	type ValidatorIdOf = IdentityCollator;243	type ValidatorRegistration = IsRegistered;244	type Currency = Balances;245	type DesiredCollators = MaxCollators;246	type LicenseBond = LicenseBond;247	type KickThreshold = KickThreshold;248	type WeightInfo = ();249}250251pub fn new_test_ext() -> sp_io::TestExternalities {252	sp_tracing::try_init_simple();253	let mut t = <frame_system::GenesisConfig<Test>>::default()254		.build_storage()255		.unwrap();256	let invulnerables = vec![1, 2];257258	let ed = <Test as pallet_balances::Config>::ExistentialDeposit::get();259260	let balances: Vec<(u64, u64)> = (1..=<Test as Config>::DesiredCollators::get() as u64 + 1)261		.map(|i| (i, 100))262		.chain(core::iter::once((33, ed)))263		.collect();264265	let keys = balances266		.iter()267		.map(|&(i, _)| {268			(269				i,270				i,271				MockSessionKeys {272					aura: UintAuthorityId(i),273				},274			)275		})276		.collect::<Vec<_>>();277	let collator_selection = collator_selection::GenesisConfig::<Test> { invulnerables };278	let session = pallet_session::GenesisConfig::<Test> { keys };279	pallet_balances::GenesisConfig::<Test> { balances }280		.assimilate_storage(&mut t)281		.unwrap();282	// collator selection must be initialized before session.283	collator_selection.assimilate_storage(&mut t).unwrap();284	session.assimilate_storage(&mut t).unwrap();285286	t.into()287}288289pub fn initialize_to_block(n: u32) {290	for i in System::block_number() + 1..=n {291		System::set_block_number(i);292		<AllPalletsWithSystem as frame_support::traits::OnInitialize<u32>>::on_initialize(i);293	}294}