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lib.rs
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// Copyright (C) Parity Technologies (UK) Ltd.
// This file is part of Polkadot.
// Polkadot is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Polkadot is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Polkadot. If not, see <http://www.gnu.org/licenses/>.
//! The Westend runtime. This can be compiled with `#[no_std]`, ready for Wasm.
#![cfg_attr(not(feature = "std"), no_std)]
// `construct_runtime!` does a lot of recursion and requires us to increase the limit to 256.
#![recursion_limit = "256"]
use authority_discovery_primitives::AuthorityId as AuthorityDiscoveryId;
use beefy_primitives::crypto::{AuthorityId as BeefyId, Signature as BeefySignature};
use frame_election_provider_support::{onchain, SequentialPhragmen};
use frame_support::{
construct_runtime, parameter_types,
traits::{
ConstU32, InstanceFilter, KeyOwnerProofSystem, ProcessMessage, ProcessMessageError,
WithdrawReasons,
},
weights::{ConstantMultiplier, WeightMeter},
PalletId,
};
use frame_system::EnsureRoot;
use pallet_election_provider_multi_phase::GeometricDepositBase;
use pallet_grandpa::{fg_primitives, AuthorityId as GrandpaId};
use pallet_im_online::sr25519::AuthorityId as ImOnlineId;
use pallet_session::historical as session_historical;
use pallet_transaction_payment::{CurrencyAdapter, FeeDetails, RuntimeDispatchInfo};
use parity_scale_codec::{Decode, Encode, MaxEncodedLen};
use primitives::{
vstaging, AccountId, AccountIndex, Balance, BlockNumber, CandidateEvent, CandidateHash,
CommittedCandidateReceipt, CoreState, DisputeState, ExecutorParams, GroupRotationInfo, Hash,
Id as ParaId, InboundDownwardMessage, InboundHrmpMessage, Moment, Nonce,
OccupiedCoreAssumption, PersistedValidationData, PvfCheckStatement, ScrapedOnChainVotes,
SessionInfo, Signature, ValidationCode, ValidationCodeHash, ValidatorId, ValidatorIndex,
ValidatorSignature, PARACHAIN_KEY_TYPE_ID,
};
use runtime_common::{
assigned_slots, auctions, crowdloan, elections::OnChainAccuracy, impl_runtime_weights,
impls::ToAuthor, paras_registrar, paras_sudo_wrapper, prod_or_fast, slots, BalanceToU256,
BlockHashCount, BlockLength, CurrencyToVote, SlowAdjustingFeeUpdate, U256ToBalance,
};
use runtime_parachains::{
configuration as parachains_configuration, disputes as parachains_disputes,
disputes::slashing as parachains_slashing,
dmp as parachains_dmp, hrmp as parachains_hrmp, inclusion as parachains_inclusion,
inclusion::{AggregateMessageOrigin, UmpQueueId},
initializer as parachains_initializer, origin as parachains_origin, paras as parachains_paras,
paras_inherent as parachains_paras_inherent, reward_points as parachains_reward_points,
runtime_api_impl::{
v4 as parachains_runtime_api_impl, vstaging as parachains_runtime_api_impl_staging,
},
scheduler as parachains_scheduler, session_info as parachains_session_info,
shared as parachains_shared,
};
use scale_info::TypeInfo;
use sp_core::{OpaqueMetadata, RuntimeDebug};
use sp_mmr_primitives as mmr;
use sp_runtime::{
create_runtime_str,
curve::PiecewiseLinear,
generic, impl_opaque_keys,
traits::{
AccountIdLookup, BlakeTwo256, Block as BlockT, ConvertInto, Extrinsic as ExtrinsicT,
OpaqueKeys, SaturatedConversion, Verify,
},
transaction_validity::{TransactionPriority, TransactionSource, TransactionValidity},
ApplyExtrinsicResult, FixedU128, KeyTypeId, Perbill, Percent,
};
use sp_staking::SessionIndex;
use sp_std::{collections::btree_map::BTreeMap, prelude::*};
#[cfg(any(feature = "std", test))]
use sp_version::NativeVersion;
use sp_version::RuntimeVersion;
use xcm::latest::Junction;
pub use frame_system::Call as SystemCall;
pub use pallet_balances::Call as BalancesCall;
pub use pallet_election_provider_multi_phase::Call as EPMCall;
#[cfg(feature = "std")]
pub use pallet_staking::StakerStatus;
use pallet_staking::UseValidatorsMap;
pub use pallet_timestamp::Call as TimestampCall;
use sp_runtime::traits::Get;
#[cfg(any(feature = "std", test))]
pub use sp_runtime::BuildStorage;
/// Constant values used within the runtime.
use westend_runtime_constants::{currency::*, fee::*, time::*};
mod bag_thresholds;
mod weights;
pub mod xcm_config;
#[cfg(test)]
mod tests;
impl_runtime_weights!(westend_runtime_constants);
// Make the WASM binary available.
#[cfg(feature = "std")]
include!(concat!(env!("OUT_DIR"), "/wasm_binary.rs"));
/// Runtime version (Westend).
#[sp_version::runtime_version]
pub const VERSION: RuntimeVersion = RuntimeVersion {
spec_name: create_runtime_str!("westend"),
impl_name: create_runtime_str!("parity-westend"),
authoring_version: 2,
spec_version: 9410,
impl_version: 0,
#[cfg(not(feature = "disable-runtime-api"))]
apis: RUNTIME_API_VERSIONS,
#[cfg(feature = "disable-runtime-api")]
apis: sp_version::create_apis_vec![[]],
transaction_version: 20,
state_version: 1,
};
/// The BABE epoch configuration at genesis.
pub const BABE_GENESIS_EPOCH_CONFIG: babe_primitives::BabeEpochConfiguration =
babe_primitives::BabeEpochConfiguration {
c: PRIMARY_PROBABILITY,
allowed_slots: babe_primitives::AllowedSlots::PrimaryAndSecondaryVRFSlots,
};
/// Native version.
#[cfg(any(feature = "std", test))]
pub fn native_version() -> NativeVersion {
NativeVersion { runtime_version: VERSION, can_author_with: Default::default() }
}
parameter_types! {
pub const Version: RuntimeVersion = VERSION;
pub const SS58Prefix: u8 = 42;
}
impl frame_system::Config for Runtime {
type BaseCallFilter = frame_support::traits::Everything;
type BlockWeights = BlockWeights;
type BlockLength = BlockLength;
type RuntimeOrigin = RuntimeOrigin;
type RuntimeCall = RuntimeCall;
type Index = Nonce;
type BlockNumber = BlockNumber;
type Hash = Hash;
type Hashing = BlakeTwo256;
type AccountId = AccountId;
type Lookup = AccountIdLookup<AccountId, ()>;
type Header = generic::Header<BlockNumber, BlakeTwo256>;
type RuntimeEvent = RuntimeEvent;
type BlockHashCount = BlockHashCount;
type DbWeight = RocksDbWeight;
type Version = Version;
type PalletInfo = PalletInfo;
type AccountData = pallet_balances::AccountData<Balance>;
type OnNewAccount = ();
type OnKilledAccount = ();
type SystemWeightInfo = weights::frame_system::WeightInfo<Runtime>;
type SS58Prefix = SS58Prefix;
type OnSetCode = ();
type MaxConsumers = frame_support::traits::ConstU32<16>;
}
parameter_types! {
pub MaximumSchedulerWeight: frame_support::weights::Weight = Perbill::from_percent(80) *
BlockWeights::get().max_block;
pub const MaxScheduledPerBlock: u32 = 50;
pub const NoPreimagePostponement: Option<u32> = Some(10);
}
impl pallet_scheduler::Config for Runtime {
type RuntimeOrigin = RuntimeOrigin;
type RuntimeEvent = RuntimeEvent;
type PalletsOrigin = OriginCaller;
type RuntimeCall = RuntimeCall;
type MaximumWeight = MaximumSchedulerWeight;
type ScheduleOrigin = EnsureRoot<AccountId>;
type MaxScheduledPerBlock = MaxScheduledPerBlock;
type WeightInfo = weights::pallet_scheduler::WeightInfo<Runtime>;
type OriginPrivilegeCmp = frame_support::traits::EqualPrivilegeOnly;
type Preimages = Preimage;
}
parameter_types! {
pub const PreimageMaxSize: u32 = 4096 * 1024;
pub const PreimageBaseDeposit: Balance = deposit(2, 64);
pub const PreimageByteDeposit: Balance = deposit(0, 1);
}
impl pallet_preimage::Config for Runtime {
type WeightInfo = weights::pallet_preimage::WeightInfo<Runtime>;
type RuntimeEvent = RuntimeEvent;
type Currency = Balances;
type ManagerOrigin = EnsureRoot<AccountId>;
type BaseDeposit = PreimageBaseDeposit;
type ByteDeposit = PreimageByteDeposit;
}
parameter_types! {
pub const EpochDuration: u64 = prod_or_fast!(
EPOCH_DURATION_IN_SLOTS as u64,
2 * MINUTES as u64
);
pub const ExpectedBlockTime: Moment = MILLISECS_PER_BLOCK;
pub const ReportLongevity: u64 =
BondingDuration::get() as u64 * SessionsPerEra::get() as u64 * EpochDuration::get();
}
impl pallet_babe::Config for Runtime {
type EpochDuration = EpochDuration;
type ExpectedBlockTime = ExpectedBlockTime;
// session module is the trigger
type EpochChangeTrigger = pallet_babe::ExternalTrigger;
type DisabledValidators = Session;
type WeightInfo = ();
type MaxAuthorities = MaxAuthorities;
type KeyOwnerProof =
<Historical as KeyOwnerProofSystem<(KeyTypeId, pallet_babe::AuthorityId)>>::Proof;
type EquivocationReportSystem =
pallet_babe::EquivocationReportSystem<Self, Offences, Historical, ReportLongevity>;
}
parameter_types! {
pub const IndexDeposit: Balance = 100 * CENTS;
}
impl pallet_indices::Config for Runtime {
type AccountIndex = AccountIndex;
type Currency = Balances;
type Deposit = IndexDeposit;
type RuntimeEvent = RuntimeEvent;
type WeightInfo = weights::pallet_indices::WeightInfo<Runtime>;
}
parameter_types! {
pub const ExistentialDeposit: Balance = EXISTENTIAL_DEPOSIT;
pub const MaxLocks: u32 = 50;
pub const MaxReserves: u32 = 50;
}
impl pallet_balances::Config for Runtime {
type Balance = Balance;
type DustRemoval = ();
type RuntimeEvent = RuntimeEvent;
type ExistentialDeposit = ExistentialDeposit;
type AccountStore = System;
type MaxLocks = MaxLocks;
type MaxReserves = MaxReserves;
type ReserveIdentifier = [u8; 8];
type WeightInfo = weights::pallet_balances::WeightInfo<Runtime>;
type RuntimeHoldReason = RuntimeHoldReason;
type FreezeIdentifier = ();
type MaxHolds = ConstU32<0>;
type MaxFreezes = ConstU32<0>;
}
parameter_types! {
pub const TransactionByteFee: Balance = 10 * MILLICENTS;
/// This value increases the priority of `Operational` transactions by adding
/// a "virtual tip" that's equal to the `OperationalFeeMultiplier * final_fee`.
pub const OperationalFeeMultiplier: u8 = 5;
}
impl pallet_transaction_payment::Config for Runtime {
type RuntimeEvent = RuntimeEvent;
type OnChargeTransaction = CurrencyAdapter<Balances, ToAuthor<Runtime>>;
type OperationalFeeMultiplier = OperationalFeeMultiplier;
type WeightToFee = WeightToFee;
type LengthToFee = ConstantMultiplier<Balance, TransactionByteFee>;
type FeeMultiplierUpdate = SlowAdjustingFeeUpdate<Self>;
}
parameter_types! {
pub const MinimumPeriod: u64 = SLOT_DURATION / 2;
}
impl pallet_timestamp::Config for Runtime {
type Moment = u64;
type OnTimestampSet = Babe;
type MinimumPeriod = MinimumPeriod;
type WeightInfo = weights::pallet_timestamp::WeightInfo<Runtime>;
}
impl pallet_authorship::Config for Runtime {
type FindAuthor = pallet_session::FindAccountFromAuthorIndex<Self, Babe>;
type EventHandler = (Staking, ImOnline);
}
parameter_types! {
pub const Period: BlockNumber = 10 * MINUTES;
pub const Offset: BlockNumber = 0;
}
impl_opaque_keys! {
pub struct SessionKeys {
pub grandpa: Grandpa,
pub babe: Babe,
pub im_online: ImOnline,
pub para_validator: Initializer,
pub para_assignment: ParaSessionInfo,
pub authority_discovery: AuthorityDiscovery,
}
}
impl pallet_session::Config for Runtime {
type RuntimeEvent = RuntimeEvent;
type ValidatorId = AccountId;
type ValidatorIdOf = pallet_staking::StashOf<Self>;
type ShouldEndSession = Babe;
type NextSessionRotation = Babe;
type SessionManager = pallet_session::historical::NoteHistoricalRoot<Self, Staking>;
type SessionHandler = <SessionKeys as OpaqueKeys>::KeyTypeIdProviders;
type Keys = SessionKeys;
type WeightInfo = weights::pallet_session::WeightInfo<Runtime>;
}
impl pallet_session::historical::Config for Runtime {
type FullIdentification = pallet_staking::Exposure<AccountId, Balance>;
type FullIdentificationOf = pallet_staking::ExposureOf<Runtime>;
}
pub struct MaybeSignedPhase;
impl Get<u32> for MaybeSignedPhase {
fn get() -> u32 {
// 1 day = 4 eras -> 1 week = 28 eras. We want to disable signed phase once a week to test the fallback unsigned
// phase is able to compute elections on Westend.
if Staking::current_era().unwrap_or(1) % 28 == 0 {
0
} else {
SignedPhase::get()
}
}
}
parameter_types! {
// phase durations. 1/4 of the last session for each.
pub SignedPhase: u32 = prod_or_fast!(
EPOCH_DURATION_IN_SLOTS / 4,
(1 * MINUTES).min(EpochDuration::get().saturated_into::<u32>() / 2)
);
pub UnsignedPhase: u32 = prod_or_fast!(
EPOCH_DURATION_IN_SLOTS / 4,
(1 * MINUTES).min(EpochDuration::get().saturated_into::<u32>() / 2)
);
// signed config
pub const SignedMaxSubmissions: u32 = 128;
pub const SignedMaxRefunds: u32 = 128 / 4;
pub const SignedFixedDeposit: Balance = deposit(2, 0);
pub const SignedDepositIncreaseFactor: Percent = Percent::from_percent(10);
pub const SignedDepositByte: Balance = deposit(0, 10) / 1024;
// Each good submission will get 1 WND as reward
pub SignedRewardBase: Balance = 1 * UNITS;
pub BetterUnsignedThreshold: Perbill = Perbill::from_rational(5u32, 10_000);
// 1 hour session, 15 minutes unsigned phase, 4 offchain executions.
pub OffchainRepeat: BlockNumber = UnsignedPhase::get() / 4;
/// We take the top 22500 nominators as electing voters..
pub const MaxElectingVoters: u32 = 22_500;
/// ... and all of the validators as electable targets. Whilst this is the case, we cannot and
/// shall not increase the size of the validator intentions.
pub const MaxElectableTargets: u16 = u16::MAX;
// Maximum winners that can be chosen as active validators
pub const MaxActiveValidators: u32 = 1000;
}
frame_election_provider_support::generate_solution_type!(
#[compact]
pub struct NposCompactSolution16::<
VoterIndex = u32,
TargetIndex = u16,
Accuracy = sp_runtime::PerU16,
MaxVoters = MaxElectingVoters,
>(16)
);
pub struct OnChainSeqPhragmen;
impl onchain::Config for OnChainSeqPhragmen {
type System = Runtime;
type Solver = SequentialPhragmen<AccountId, OnChainAccuracy>;
type DataProvider = Staking;
type WeightInfo = weights::frame_election_provider_support::WeightInfo<Runtime>;
type MaxWinners = MaxActiveValidators;
type VotersBound = MaxElectingVoters;
type TargetsBound = MaxElectableTargets;
}
impl pallet_election_provider_multi_phase::MinerConfig for Runtime {
type AccountId = AccountId;
type MaxLength = OffchainSolutionLengthLimit;
type MaxWeight = OffchainSolutionWeightLimit;
type Solution = NposCompactSolution16;
type MaxVotesPerVoter = <
<Self as pallet_election_provider_multi_phase::Config>::DataProvider
as
frame_election_provider_support::ElectionDataProvider
>::MaxVotesPerVoter;
type MaxWinners = MaxActiveValidators;
// The unsigned submissions have to respect the weight of the submit_unsigned call, thus their
// weight estimate function is wired to this call's weight.
fn solution_weight(v: u32, t: u32, a: u32, d: u32) -> Weight {
<
<Self as pallet_election_provider_multi_phase::Config>::WeightInfo
as
pallet_election_provider_multi_phase::WeightInfo
>::submit_unsigned(v, t, a, d)
}
}
impl pallet_election_provider_multi_phase::Config for Runtime {
type RuntimeEvent = RuntimeEvent;
type Currency = Balances;
type EstimateCallFee = TransactionPayment;
type SignedPhase = MaybeSignedPhase;
type UnsignedPhase = UnsignedPhase;
type SignedMaxSubmissions = SignedMaxSubmissions;
type SignedMaxRefunds = SignedMaxRefunds;
type SignedRewardBase = SignedRewardBase;
type SignedDepositBase = GeometricDepositBase<Runtime>;
type SignedFixedDeposit = SignedFixedDeposit;
type SignedDepositIncreaseFactor = SignedDepositIncreaseFactor;
type SignedDepositByte = SignedDepositByte;
type SignedDepositWeight = ();
type SignedMaxWeight =
<Self::MinerConfig as pallet_election_provider_multi_phase::MinerConfig>::MaxWeight;
type MinerConfig = Self;
type SlashHandler = (); // burn slashes
type RewardHandler = (); // nothing to do upon rewards
type BetterUnsignedThreshold = BetterUnsignedThreshold;
type BetterSignedThreshold = ();
type OffchainRepeat = OffchainRepeat;
type MinerTxPriority = NposSolutionPriority;
type DataProvider = Staking;
#[cfg(any(feature = "fast-runtime", feature = "runtime-benchmarks"))]
type Fallback = onchain::OnChainExecution<OnChainSeqPhragmen>;
#[cfg(not(any(feature = "fast-runtime", feature = "runtime-benchmarks")))]
type Fallback = frame_election_provider_support::NoElection<(
AccountId,
BlockNumber,
Staking,
MaxActiveValidators,
)>;
type GovernanceFallback = onchain::OnChainExecution<OnChainSeqPhragmen>;
type Solver = SequentialPhragmen<
AccountId,
pallet_election_provider_multi_phase::SolutionAccuracyOf<Self>,
(),
>;
type BenchmarkingConfig = runtime_common::elections::BenchmarkConfig;
type ForceOrigin = EnsureRoot<AccountId>;
type WeightInfo = weights::pallet_election_provider_multi_phase::WeightInfo<Self>;
type MaxElectingVoters = MaxElectingVoters;
type MaxElectableTargets = MaxElectableTargets;
type MaxWinners = MaxActiveValidators;
}
parameter_types! {
pub const BagThresholds: &'static [u64] = &bag_thresholds::THRESHOLDS;
}
type VoterBagsListInstance = pallet_bags_list::Instance1;
impl pallet_bags_list::Config<VoterBagsListInstance> for Runtime {
type RuntimeEvent = RuntimeEvent;
type ScoreProvider = Staking;
type WeightInfo = weights::pallet_bags_list::WeightInfo<Runtime>;
type BagThresholds = BagThresholds;
type Score = sp_npos_elections::VoteWeight;
}
pallet_staking_reward_curve::build! {
const REWARD_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! {
// Six sessions in an era (6 hours).
pub const SessionsPerEra: SessionIndex = prod_or_fast!(6, 1);
// 2 eras for unbonding (12 hours).
pub const BondingDuration: sp_staking::EraIndex = 2;
// 1 era in which slashes can be cancelled (6 hours).
pub const SlashDeferDuration: sp_staking::EraIndex = 1;
pub const RewardCurve: &'static PiecewiseLinear<'static> = &REWARD_CURVE;
pub const MaxNominatorRewardedPerValidator: u32 = 64;
pub const OffendingValidatorsThreshold: Perbill = Perbill::from_percent(17);
pub const MaxNominations: u32 = <NposCompactSolution16 as frame_election_provider_support::NposSolution>::LIMIT as u32;
}
impl pallet_staking::Config for Runtime {
type MaxNominations = MaxNominations;
type Currency = Balances;
type CurrencyBalance = Balance;
type UnixTime = Timestamp;
type CurrencyToVote = CurrencyToVote;
type RewardRemainder = ();
type RuntimeEvent = RuntimeEvent;
type Slash = ();
type Reward = ();
type SessionsPerEra = SessionsPerEra;
type BondingDuration = BondingDuration;
type SlashDeferDuration = SlashDeferDuration;
type AdminOrigin = EnsureRoot<AccountId>;
type SessionInterface = Self;
type EraPayout = pallet_staking::ConvertCurve<RewardCurve>;
type MaxNominatorRewardedPerValidator = MaxNominatorRewardedPerValidator;
type OffendingValidatorsThreshold = OffendingValidatorsThreshold;
type NextNewSession = Session;
type ElectionProvider = ElectionProviderMultiPhase;
type GenesisElectionProvider = onchain::OnChainExecution<OnChainSeqPhragmen>;
type VoterList = VoterList;
type TargetList = UseValidatorsMap<Self>;
type MaxUnlockingChunks = frame_support::traits::ConstU32<32>;
type HistoryDepth = frame_support::traits::ConstU32<84>;
type BenchmarkingConfig = runtime_common::StakingBenchmarkingConfig;
type OnStakerSlash = NominationPools;
type WeightInfo = weights::pallet_staking::WeightInfo<Runtime>;
}
impl pallet_fast_unstake::Config for Runtime {
type RuntimeEvent = RuntimeEvent;
type Currency = Balances;
type BatchSize = frame_support::traits::ConstU32<64>;
type Deposit = frame_support::traits::ConstU128<{ UNITS }>;
type ControlOrigin = EnsureRoot<AccountId>;
type Staking = Staking;
type MaxErasToCheckPerBlock = ConstU32<1>;
#[cfg(feature = "runtime-benchmarks")]
type MaxBackersPerValidator = MaxNominatorRewardedPerValidator;
type WeightInfo = weights::pallet_fast_unstake::WeightInfo<Runtime>;
}
parameter_types! {
pub const MaxAuthorities: u32 = 100_000;
}
impl pallet_offences::Config for Runtime {
type RuntimeEvent = RuntimeEvent;
type IdentificationTuple = pallet_session::historical::IdentificationTuple<Self>;
type OnOffenceHandler = Staking;
}
impl pallet_authority_discovery::Config for Runtime {
type MaxAuthorities = MaxAuthorities;
}
parameter_types! {
pub const NposSolutionPriority: TransactionPriority = TransactionPriority::max_value() / 2;
pub const ImOnlineUnsignedPriority: TransactionPriority = TransactionPriority::max_value();
pub const MaxKeys: u32 = 10_000;
pub const MaxPeerInHeartbeats: u32 = 10_000;
pub const MaxPeerDataEncodingSize: u32 = 1_000;
}
impl pallet_im_online::Config for Runtime {
type AuthorityId = ImOnlineId;
type RuntimeEvent = RuntimeEvent;
type ValidatorSet = Historical;
type NextSessionRotation = Babe;
type ReportUnresponsiveness = Offences;
type UnsignedPriority = ImOnlineUnsignedPriority;
type WeightInfo = weights::pallet_im_online::WeightInfo<Runtime>;
type MaxKeys = MaxKeys;
type MaxPeerInHeartbeats = MaxPeerInHeartbeats;
type MaxPeerDataEncodingSize = MaxPeerDataEncodingSize;
}
parameter_types! {
pub const MaxSetIdSessionEntries: u32 = BondingDuration::get() * SessionsPerEra::get();
}
impl pallet_grandpa::Config for Runtime {
type RuntimeEvent = RuntimeEvent;
type WeightInfo = ();
type MaxAuthorities = MaxAuthorities;
type MaxSetIdSessionEntries = MaxSetIdSessionEntries;
type KeyOwnerProof = <Historical as KeyOwnerProofSystem<(KeyTypeId, GrandpaId)>>::Proof;
type EquivocationReportSystem =
pallet_grandpa::EquivocationReportSystem<Self, Offences, Historical, ReportLongevity>;
}
/// Submits a transaction with the node's public and signature type. Adheres to the signed extension
/// format of the chain.
impl<LocalCall> frame_system::offchain::CreateSignedTransaction<LocalCall> for Runtime
where
RuntimeCall: From<LocalCall>,
{
fn create_transaction<C: frame_system::offchain::AppCrypto<Self::Public, Self::Signature>>(
call: RuntimeCall,
public: <Signature as Verify>::Signer,
account: AccountId,
nonce: <Runtime as frame_system::Config>::Index,
) -> Option<(RuntimeCall, <UncheckedExtrinsic as ExtrinsicT>::SignaturePayload)> {
use sp_runtime::traits::StaticLookup;
// take the biggest period possible.
let period =
BlockHashCount::get().checked_next_power_of_two().map(|c| c / 2).unwrap_or(2) as u64;
let current_block = System::block_number()
.saturated_into::<u64>()
// The `System::block_number` is initialized with `n+1`,
// so the actual block number is `n`.
.saturating_sub(1);
let tip = 0;
let extra: SignedExtra = (
frame_system::CheckNonZeroSender::<Runtime>::new(),
frame_system::CheckSpecVersion::<Runtime>::new(),
frame_system::CheckTxVersion::<Runtime>::new(),
frame_system::CheckGenesis::<Runtime>::new(),
frame_system::CheckMortality::<Runtime>::from(generic::Era::mortal(
period,
current_block,
)),
frame_system::CheckNonce::<Runtime>::from(nonce),
frame_system::CheckWeight::<Runtime>::new(),
pallet_transaction_payment::ChargeTransactionPayment::<Runtime>::from(tip),
);
let raw_payload = SignedPayload::new(call, extra)
.map_err(|e| {
log::warn!("Unable to create signed payload: {:?}", e);
})
.ok()?;
let signature = raw_payload.using_encoded(|payload| C::sign(payload, public))?;
let (call, extra, _) = raw_payload.deconstruct();
let address = <Runtime as frame_system::Config>::Lookup::unlookup(account);
Some((call, (address, signature, extra)))
}
}
impl frame_system::offchain::SigningTypes for Runtime {
type Public = <Signature as Verify>::Signer;
type Signature = Signature;
}
impl<C> frame_system::offchain::SendTransactionTypes<C> for Runtime
where
RuntimeCall: From<C>,
{
type OverarchingCall = RuntimeCall;
type Extrinsic = UncheckedExtrinsic;
}
parameter_types! {
// Minimum 100 bytes/KSM deposited (1 CENT/byte)
pub const BasicDeposit: Balance = 1000 * CENTS; // 258 bytes on-chain
pub const FieldDeposit: Balance = 250 * CENTS; // 66 bytes on-chain
pub const SubAccountDeposit: Balance = 200 * CENTS; // 53 bytes on-chain
pub const MaxSubAccounts: u32 = 100;
pub const MaxAdditionalFields: u32 = 100;
pub const MaxRegistrars: u32 = 20;
}
impl pallet_identity::Config for Runtime {
type RuntimeEvent = RuntimeEvent;
type Currency = Balances;
type Slashed = ();
type BasicDeposit = BasicDeposit;
type FieldDeposit = FieldDeposit;
type SubAccountDeposit = SubAccountDeposit;
type MaxSubAccounts = MaxSubAccounts;
type MaxAdditionalFields = MaxAdditionalFields;
type MaxRegistrars = MaxRegistrars;
type RegistrarOrigin = frame_system::EnsureRoot<AccountId>;
type ForceOrigin = frame_system::EnsureRoot<AccountId>;
type WeightInfo = weights::pallet_identity::WeightInfo<Runtime>;
}
impl pallet_utility::Config for Runtime {
type RuntimeEvent = RuntimeEvent;
type RuntimeCall = RuntimeCall;
type PalletsOrigin = OriginCaller;
type WeightInfo = weights::pallet_utility::WeightInfo<Runtime>;
}
parameter_types! {
// One storage item; key size is 32; value is size 4+4+16+32 bytes = 56 bytes.
pub const DepositBase: Balance = deposit(1, 88);
// Additional storage item size of 32 bytes.
pub const DepositFactor: Balance = deposit(0, 32);
pub const MaxSignatories: u32 = 100;
}
impl pallet_multisig::Config for Runtime {
type RuntimeEvent = RuntimeEvent;
type RuntimeCall = RuntimeCall;
type Currency = Balances;
type DepositBase = DepositBase;
type DepositFactor = DepositFactor;
type MaxSignatories = MaxSignatories;
type WeightInfo = weights::pallet_multisig::WeightInfo<Runtime>;
}
parameter_types! {
pub const ConfigDepositBase: Balance = 500 * CENTS;
pub const FriendDepositFactor: Balance = 50 * CENTS;
pub const MaxFriends: u16 = 9;
pub const RecoveryDeposit: Balance = 500 * CENTS;
}
impl pallet_recovery::Config for Runtime {
type RuntimeEvent = RuntimeEvent;
type WeightInfo = ();
type RuntimeCall = RuntimeCall;
type Currency = Balances;
type ConfigDepositBase = ConfigDepositBase;
type FriendDepositFactor = FriendDepositFactor;
type MaxFriends = MaxFriends;
type RecoveryDeposit = RecoveryDeposit;
}
parameter_types! {
pub const MinVestedTransfer: Balance = 100 * CENTS;
pub UnvestedFundsAllowedWithdrawReasons: WithdrawReasons =
WithdrawReasons::except(WithdrawReasons::TRANSFER | WithdrawReasons::RESERVE);
}
impl pallet_vesting::Config for Runtime {
type RuntimeEvent = RuntimeEvent;
type Currency = Balances;
type BlockNumberToBalance = ConvertInto;
type MinVestedTransfer = MinVestedTransfer;
type WeightInfo = weights::pallet_vesting::WeightInfo<Runtime>;
type UnvestedFundsAllowedWithdrawReasons = UnvestedFundsAllowedWithdrawReasons;
const MAX_VESTING_SCHEDULES: u32 = 28;
}
impl pallet_sudo::Config for Runtime {
type RuntimeEvent = RuntimeEvent;
type RuntimeCall = RuntimeCall;
type WeightInfo = weights::pallet_sudo::WeightInfo<Runtime>;
}
parameter_types! {
// One storage item; key size 32, value size 8; .
pub const ProxyDepositBase: Balance = deposit(1, 8);
// Additional storage item size of 33 bytes.
pub const ProxyDepositFactor: Balance = deposit(0, 33);
pub const MaxProxies: u16 = 32;
pub const AnnouncementDepositBase: Balance = deposit(1, 8);
pub const AnnouncementDepositFactor: Balance = deposit(0, 66);
pub const MaxPending: u16 = 32;
}
/// The type used to represent the kinds of proxying allowed.
#[derive(
Copy,
Clone,
Eq,
PartialEq,
Ord,
PartialOrd,
Encode,
Decode,
RuntimeDebug,
MaxEncodedLen,
TypeInfo,
)]
pub enum ProxyType {
Any,
NonTransfer,
Staking,
SudoBalances,
IdentityJudgement,
CancelProxy,
Auction,
NominationPools,
}
impl Default for ProxyType {
fn default() -> Self {
Self::Any
}
}
impl InstanceFilter<RuntimeCall> for ProxyType {
fn filter(&self, c: &RuntimeCall) -> bool {
match self {
ProxyType::Any => true,
ProxyType::NonTransfer => matches!(
c,
RuntimeCall::System(..) |
RuntimeCall::Babe(..) |
RuntimeCall::Timestamp(..) |
RuntimeCall::Indices(pallet_indices::Call::claim{..}) |
RuntimeCall::Indices(pallet_indices::Call::free{..}) |
RuntimeCall::Indices(pallet_indices::Call::freeze{..}) |
// Specifically omitting Indices `transfer`, `force_transfer`
// Specifically omitting the entire Balances pallet
RuntimeCall::Staking(..) |
RuntimeCall::Session(..) |
RuntimeCall::Grandpa(..) |
RuntimeCall::ImOnline(..) |
RuntimeCall::Utility(..) |
RuntimeCall::Identity(..) |
RuntimeCall::Recovery(pallet_recovery::Call::as_recovered{..}) |
RuntimeCall::Recovery(pallet_recovery::Call::vouch_recovery{..}) |
RuntimeCall::Recovery(pallet_recovery::Call::claim_recovery{..}) |
RuntimeCall::Recovery(pallet_recovery::Call::close_recovery{..}) |
RuntimeCall::Recovery(pallet_recovery::Call::remove_recovery{..}) |
RuntimeCall::Recovery(pallet_recovery::Call::cancel_recovered{..}) |
// Specifically omitting Recovery `create_recovery`, `initiate_recovery`
RuntimeCall::Vesting(pallet_vesting::Call::vest{..}) |
RuntimeCall::Vesting(pallet_vesting::Call::vest_other{..}) |
// Specifically omitting Vesting `vested_transfer`, and `force_vested_transfer`
RuntimeCall::Scheduler(..) |
// Specifically omitting Sudo pallet
RuntimeCall::Proxy(..) |
RuntimeCall::Multisig(..) |
RuntimeCall::Registrar(paras_registrar::Call::register{..}) |
RuntimeCall::Registrar(paras_registrar::Call::deregister{..}) |
// Specifically omitting Registrar `swap`
RuntimeCall::Registrar(paras_registrar::Call::reserve{..}) |
RuntimeCall::Crowdloan(..) |
RuntimeCall::Slots(..) |
RuntimeCall::Auctions(..) | // Specifically omitting the entire XCM Pallet
RuntimeCall::VoterList(..) |
RuntimeCall::NominationPools(..) |
RuntimeCall::FastUnstake(..)
),
ProxyType::Staking => {
matches!(
c,
RuntimeCall::Staking(..) |
RuntimeCall::Session(..) | RuntimeCall::Utility(..) |
RuntimeCall::FastUnstake(..)
)
},
ProxyType::NominationPools => {
matches!(c, RuntimeCall::NominationPools(..) | RuntimeCall::Utility(..))
},
ProxyType::SudoBalances => match c {
RuntimeCall::Sudo(pallet_sudo::Call::sudo { call: ref x }) => {
matches!(x.as_ref(), &RuntimeCall::Balances(..))
},
RuntimeCall::Utility(..) => true,
_ => false,
},
ProxyType::IdentityJudgement => matches!(
c,
RuntimeCall::Identity(pallet_identity::Call::provide_judgement { .. }) |
RuntimeCall::Utility(..)
),
ProxyType::CancelProxy => {
matches!(c, RuntimeCall::Proxy(pallet_proxy::Call::reject_announcement { .. }))
},
ProxyType::Auction => matches!(
c,
RuntimeCall::Auctions(..) |
RuntimeCall::Crowdloan(..) |
RuntimeCall::Registrar(..) |
RuntimeCall::Slots(..)
),
}
}
fn is_superset(&self, o: &Self) -> bool {
match (self, o) {
(x, y) if x == y => true,
(ProxyType::Any, _) => true,
(_, ProxyType::Any) => false,
(ProxyType::NonTransfer, _) => true,
_ => false,
}
}
}
impl pallet_proxy::Config for Runtime {
type RuntimeEvent = RuntimeEvent;
type RuntimeCall = RuntimeCall;
type Currency = Balances;
type ProxyType = ProxyType;
type ProxyDepositBase = ProxyDepositBase;
type ProxyDepositFactor = ProxyDepositFactor;
type MaxProxies = MaxProxies;
type WeightInfo = weights::pallet_proxy::WeightInfo<Runtime>;
type MaxPending = MaxPending;
type CallHasher = BlakeTwo256;
type AnnouncementDepositBase = AnnouncementDepositBase;
type AnnouncementDepositFactor = AnnouncementDepositFactor;
}
impl parachains_origin::Config for Runtime {}
impl parachains_configuration::Config for Runtime {
type WeightInfo = weights::runtime_parachains_configuration::WeightInfo<Runtime>;
}
impl parachains_shared::Config for Runtime {}
impl parachains_session_info::Config for Runtime {
type ValidatorSet = Historical;
}
impl parachains_inclusion::Config for Runtime {
type RuntimeEvent = RuntimeEvent;
type DisputesHandler = ParasDisputes;
type RewardValidators = parachains_reward_points::RewardValidatorsWithEraPoints<Runtime>;
type MessageQueue = MessageQueue;
type WeightInfo = weights::runtime_parachains_inclusion::WeightInfo<Runtime>;
}
parameter_types! {
pub const ParasUnsignedPriority: TransactionPriority = TransactionPriority::max_value();
}
impl parachains_paras::Config for Runtime {
type RuntimeEvent = RuntimeEvent;
type WeightInfo = weights::runtime_parachains_paras::WeightInfo<Runtime>;
type UnsignedPriority = ParasUnsignedPriority;
type QueueFootprinter = ParaInclusion;
type NextSessionRotation = Babe;
}
parameter_types! {
/// Amount of weight that can be spent per block to service messages.
///
/// # WARNING
///
/// This is not a good value for para-chains since the `Scheduler` already uses up to 80% block weight.
pub MessageQueueServiceWeight: Weight = Perbill::from_percent(20) * BlockWeights::get().max_block;
pub const MessageQueueHeapSize: u32 = 128 * 1024;
pub const MessageQueueMaxStale: u32 = 48;
}
/// Message processor to handle any messages that were enqueued into the `MessageQueue` pallet.
pub struct MessageProcessor;
impl ProcessMessage for MessageProcessor {
type Origin = AggregateMessageOrigin;
fn process_message(
message: &[u8],
origin: Self::Origin,
meter: &mut WeightMeter,
id: &mut [u8; 32],
) -> Result<bool, ProcessMessageError> {
let para = match origin {
AggregateMessageOrigin::Ump(UmpQueueId::Para(para)) => para,
};
xcm_builder::ProcessXcmMessage::<
Junction,
xcm_executor::XcmExecutor<xcm_config::XcmConfig>,
RuntimeCall,
>::process_message(message, Junction::Parachain(para.into()), meter, id)
}
}
impl pallet_message_queue::Config for Runtime {
type RuntimeEvent = RuntimeEvent;
type Size = u32;
type HeapSize = MessageQueueHeapSize;
type MaxStale = MessageQueueMaxStale;
type ServiceWeight = MessageQueueServiceWeight;
#[cfg(not(feature = "runtime-benchmarks"))]
type MessageProcessor = MessageProcessor;
#[cfg(feature = "runtime-benchmarks")]
type MessageProcessor =
pallet_message_queue::mock_helpers::NoopMessageProcessor<AggregateMessageOrigin>;
type QueueChangeHandler = ParaInclusion;
type WeightInfo = weights::pallet_message_queue::WeightInfo<Runtime>;
}
impl parachains_dmp::Config for Runtime {}
impl parachains_hrmp::Config for Runtime {
type RuntimeOrigin = RuntimeOrigin;
type RuntimeEvent = RuntimeEvent;
type Currency = Balances;
type WeightInfo = weights::runtime_parachains_hrmp::WeightInfo<Self>;
}
impl parachains_paras_inherent::Config for Runtime {
type WeightInfo = weights::runtime_parachains_paras_inherent::WeightInfo<Runtime>;
}