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lib.rs
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// This file is part of Astar.
// Copyright (C) 2019-2023 Stake Technologies Pte.Ltd.
// SPDX-License-Identifier: GPL-3.0-or-later
// Astar 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.
// Astar 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 Astar. If not, see <http://www.gnu.org/licenses/>.
//! The Astar Network 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 frame_support::{
construct_runtime,
dispatch::DispatchClass,
parameter_types,
traits::{
AsEnsureOriginWithArg, ConstBool, ConstU32, Contains, Currency, FindAuthor, Get, Imbalance,
InstanceFilter, Nothing, OnUnbalanced, Randomness, WithdrawReasons,
},
weights::{
constants::{
BlockExecutionWeight, ExtrinsicBaseWeight, RocksDbWeight, WEIGHT_REF_TIME_PER_SECOND,
},
ConstantMultiplier, Weight, WeightToFeeCoefficient, WeightToFeeCoefficients,
WeightToFeePolynomial,
},
ConsensusEngineId, PalletId,
};
use frame_system::{
limits::{BlockLength, BlockWeights},
EnsureRoot, EnsureSigned,
};
use pallet_ethereum::PostLogContent;
use pallet_evm::{FeeCalculator, Runner};
use pallet_transaction_payment::{
FeeDetails, Multiplier, RuntimeDispatchInfo, TargetedFeeAdjustment,
};
use parity_scale_codec::{Compact, Decode, Encode, MaxEncodedLen};
use polkadot_runtime_common::BlockHashCount;
use sp_api::impl_runtime_apis;
use sp_core::{OpaqueMetadata, H160, H256, U256};
use sp_inherents::{CheckInherentsResult, InherentData};
use sp_runtime::{
create_runtime_str, generic, impl_opaque_keys,
traits::{
AccountIdConversion, AccountIdLookup, BlakeTwo256, Block as BlockT, Bounded, ConvertInto,
DispatchInfoOf, Dispatchable, OpaqueKeys, PostDispatchInfoOf, UniqueSaturatedInto, Verify,
Zero,
},
transaction_validity::{
TransactionPriority, TransactionSource, TransactionValidity, TransactionValidityError,
},
ApplyExtrinsicResult, FixedPointNumber, Perbill, Permill, Perquintill, RuntimeDebug,
};
use sp_std::prelude::*;
use cumulus_pallet_parachain_system::RelayNumberStrictlyIncreases;
use pallet_evm_precompile_assets_erc20::AddressToAssetId;
use xcm_primitives::AssetLocationIdConverter;
#[cfg(any(feature = "std", test))]
use sp_version::NativeVersion;
use sp_version::RuntimeVersion;
pub use frame_system::Call as SystemCall;
pub use pallet_balances::Call as BalancesCall;
pub use sp_consensus_aura::sr25519::AuthorityId as AuraId;
#[cfg(any(feature = "std", test))]
pub use sp_runtime::BuildStorage;
mod precompiles;
mod xcm_config;
pub type AstarAssetLocationIdConverter = AssetLocationIdConverter<AssetId, XcAssetConfig>;
pub use precompiles::{AstarNetworkPrecompiles, ASSET_PRECOMPILE_ADDRESS_PREFIX};
pub type Precompiles = AstarNetworkPrecompiles<Runtime, AstarAssetLocationIdConverter>;
/// Constant values used within the runtime.
pub const MICROASTR: Balance = 1_000_000_000_000;
pub const MILLIASTR: Balance = 1_000 * MICROASTR;
pub const ASTR: Balance = 1_000 * MILLIASTR;
pub const INIT_SUPPLY_FACTOR: Balance = 100;
pub const STORAGE_BYTE_FEE: Balance = 20 * MICROASTR * INIT_SUPPLY_FACTOR;
/// Charge fee for stored bytes and items.
pub const fn deposit(items: u32, bytes: u32) -> Balance {
items as Balance * 100 * MILLIASTR * INIT_SUPPLY_FACTOR + (bytes as Balance) * STORAGE_BYTE_FEE
}
/// Charge fee for stored bytes and items as part of `pallet-contracts`.
///
/// The slight difference to general `deposit` function is because there is fixed bound on how large the DB
/// key can grow so it doesn't make sense to have as high deposit per item as in the general approach.
pub const fn contracts_deposit(items: u32, bytes: u32) -> Balance {
items as Balance * 4 * MILLIASTR * INIT_SUPPLY_FACTOR + (bytes as Balance) * STORAGE_BYTE_FEE
}
/// Change this to adjust the block time.
pub const MILLISECS_PER_BLOCK: u64 = 12000;
// Time is measured by number of blocks.
pub const MINUTES: BlockNumber = 60_000 / (MILLISECS_PER_BLOCK as BlockNumber);
pub const HOURS: BlockNumber = MINUTES * 60;
pub const DAYS: BlockNumber = HOURS * 24;
// Make the WASM binary available.
#[cfg(feature = "std")]
include!(concat!(env!("OUT_DIR"), "/wasm_binary.rs"));
#[cfg(feature = "std")]
/// Wasm binary unwrapped. If built with `BUILD_DUMMY_WASM_BINARY`, the function panics.
pub fn wasm_binary_unwrap() -> &'static [u8] {
WASM_BINARY.expect(
"Development wasm binary is not available. This means the client is \
built with `BUILD_DUMMY_WASM_BINARY` flag and it is only usable for \
production chains. Please rebuild with the flag disabled.",
)
}
/// Runtime version.
#[sp_version::runtime_version]
pub const VERSION: RuntimeVersion = RuntimeVersion {
spec_name: create_runtime_str!("astar"),
impl_name: create_runtime_str!("astar"),
authoring_version: 1,
spec_version: 61,
impl_version: 0,
apis: RUNTIME_API_VERSIONS,
transaction_version: 2,
state_version: 1,
};
/// Native version.
#[cfg(any(feature = "std", test))]
pub fn native_version() -> NativeVersion {
NativeVersion {
runtime_version: VERSION,
can_author_with: Default::default(),
}
}
impl_opaque_keys! {
pub struct SessionKeys {
pub aura: Aura,
}
}
/// We assume that ~10% of the block weight is consumed by `on_initalize` handlers.
/// This is used to limit the maximal weight of a single extrinsic.
const AVERAGE_ON_INITIALIZE_RATIO: Perbill = Perbill::from_percent(10);
/// We allow `Normal` extrinsics to fill up the block up to 75%, the rest can be used
/// by Operational extrinsics.
const NORMAL_DISPATCH_RATIO: Perbill = Perbill::from_percent(75);
/// We allow for 0.5 seconds of compute with a 6 second average block time.
const MAXIMUM_BLOCK_WEIGHT: Weight = Weight::from_parts(
WEIGHT_REF_TIME_PER_SECOND.saturating_div(2),
polkadot_primitives::MAX_POV_SIZE as u64,
);
parameter_types! {
pub const Version: RuntimeVersion = VERSION;
pub RuntimeBlockLength: BlockLength =
BlockLength::max_with_normal_ratio(5 * 1024 * 1024, NORMAL_DISPATCH_RATIO);
pub RuntimeBlockWeights: BlockWeights = BlockWeights::builder()
.base_block(BlockExecutionWeight::get())
.for_class(DispatchClass::all(), |weights| {
weights.base_extrinsic = ExtrinsicBaseWeight::get();
})
.for_class(DispatchClass::Normal, |weights| {
weights.max_total = Some(NORMAL_DISPATCH_RATIO * MAXIMUM_BLOCK_WEIGHT);
})
.for_class(DispatchClass::Operational, |weights| {
weights.max_total = Some(MAXIMUM_BLOCK_WEIGHT);
// Operational transactions have some extra reserved space, so that they
// are included even if block reached `MAXIMUM_BLOCK_WEIGHT`.
weights.reserved = Some(
MAXIMUM_BLOCK_WEIGHT - NORMAL_DISPATCH_RATIO * MAXIMUM_BLOCK_WEIGHT
);
})
.avg_block_initialization(AVERAGE_ON_INITIALIZE_RATIO)
.build_or_panic();
pub SS58Prefix: u8 = 5;
}
pub struct BaseFilter;
impl Contains<RuntimeCall> for BaseFilter {
fn contains(call: &RuntimeCall) -> bool {
match call {
// Filter permission-less assets creation/destroying.
// Custom asset's `id` should fit in `u32` as not to mix with service assets.
RuntimeCall::Assets(method) => match method {
pallet_assets::Call::create { id, .. } => *id < (u32::MAX as AssetId).into(),
_ => true,
},
// These modules are not allowed to be called by transactions:
// To leave collator just shutdown it, next session funds will be released
// Other modules should works:
_ => true,
}
}
}
impl frame_system::Config for Runtime {
/// The identifier used to distinguish between accounts.
type AccountId = AccountId;
/// The aggregated dispatch type that is available for extrinsics.
type RuntimeCall = RuntimeCall;
/// The lookup mechanism to get account ID from whatever is passed in dispatchers.
type Lookup = AccountIdLookup<AccountId, ()>;
/// The index type for storing how many extrinsics an account has signed.
type Index = Index;
/// The index type for blocks.
type BlockNumber = BlockNumber;
/// The type for hashing blocks and tries.
type Hash = Hash;
/// The hashing algorithm used.
type Hashing = BlakeTwo256;
/// The header type.
type Header = generic::Header<BlockNumber, BlakeTwo256>;
/// The ubiquitous event type.
type RuntimeEvent = RuntimeEvent;
/// The ubiquitous origin type.
type RuntimeOrigin = RuntimeOrigin;
/// Maximum number of block number to block hash mappings to keep (oldest pruned first).
type BlockHashCount = BlockHashCount;
/// Runtime version.
type Version = Version;
/// Converts a module to an index of this module in the runtime.
type PalletInfo = PalletInfo;
type AccountData = pallet_balances::AccountData<Balance>;
type OnNewAccount = ();
type OnKilledAccount = ();
type DbWeight = RocksDbWeight;
type BaseCallFilter = BaseFilter;
type SystemWeightInfo = frame_system::weights::SubstrateWeight<Runtime>;
type BlockWeights = RuntimeBlockWeights;
type BlockLength = RuntimeBlockLength;
type SS58Prefix = SS58Prefix;
type OnSetCode = cumulus_pallet_parachain_system::ParachainSetCode<Self>;
type MaxConsumers = frame_support::traits::ConstU32<16>;
}
parameter_types! {
pub const MinimumPeriod: u64 = MILLISECS_PER_BLOCK / 2;
}
impl pallet_timestamp::Config for Runtime {
/// A timestamp: milliseconds since the unix epoch.
type Moment = u64;
type OnTimestampSet = BlockReward;
type MinimumPeriod = MinimumPeriod;
type WeightInfo = pallet_timestamp::weights::SubstrateWeight<Runtime>;
}
parameter_types! {
pub const BasicDeposit: Balance = deposit(1, 258); // 258 bytes on-chain
pub const FieldDeposit: Balance = deposit(0, 66); // 66 bytes on-chain
pub const SubAccountDeposit: Balance = deposit(1, 53); // 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 BasicDeposit = BasicDeposit;
type FieldDeposit = FieldDeposit;
type SubAccountDeposit = SubAccountDeposit;
type MaxSubAccounts = MaxSubAccounts;
type MaxAdditionalFields = MaxAdditionalFields;
type MaxRegistrars = MaxRegistrars;
type Slashed = ();
type ForceOrigin = EnsureRoot<<Self as frame_system::Config>::AccountId>;
type RegistrarOrigin = EnsureRoot<<Self as frame_system::Config>::AccountId>;
type WeightInfo = pallet_identity::weights::SubstrateWeight<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);
}
impl pallet_multisig::Config for Runtime {
type RuntimeEvent = RuntimeEvent;
type RuntimeCall = RuntimeCall;
type Currency = Balances;
type DepositBase = DepositBase;
type DepositFactor = DepositFactor;
type MaxSignatories = ConstU32<100>;
type WeightInfo = pallet_multisig::weights::SubstrateWeight<Runtime>;
}
parameter_types! {
pub const EcdsaUnsignedPriority: TransactionPriority = TransactionPriority::MAX / 2;
pub const CallFee: Balance = ASTR / 10;
pub const CallMagicNumber: u16 = 0x0250;
}
impl pallet_custom_signatures::Config for Runtime {
type RuntimeEvent = RuntimeEvent;
type RuntimeCall = RuntimeCall;
type Signature = pallet_custom_signatures::ethereum::EthereumSignature;
type Signer = <Signature as Verify>::Signer;
type CallMagicNumber = CallMagicNumber;
type Currency = Balances;
type CallFee = CallFee;
type OnChargeTransaction = ToStakingPot;
type UnsignedPriority = EcdsaUnsignedPriority;
}
parameter_types! {
pub const BlockPerEra: BlockNumber = DAYS;
pub const RegisterDeposit: Balance = 1000 * ASTR;
pub const MaxNumberOfStakersPerContract: u32 = 16384;
pub const MinimumStakingAmount: Balance = 500 * ASTR;
pub const MinimumRemainingAmount: Balance = ASTR;
pub const MaxEraStakeValues: u32 = 5;
pub const MaxUnlockingChunks: u32 = 4;
pub const UnbondingPeriod: u32 = 10;
}
impl pallet_dapps_staking::Config for Runtime {
type Currency = Balances;
type BlockPerEra = BlockPerEra;
type SmartContract = SmartContract<AccountId>;
type RegisterDeposit = RegisterDeposit;
type RuntimeEvent = RuntimeEvent;
type WeightInfo = pallet_dapps_staking::weights::SubstrateWeight<Runtime>;
type MaxNumberOfStakersPerContract = MaxNumberOfStakersPerContract;
type MinimumStakingAmount = MinimumStakingAmount;
type PalletId = DappsStakingPalletId;
type MaxUnlockingChunks = MaxUnlockingChunks;
type UnbondingPeriod = UnbondingPeriod;
type MinimumRemainingAmount = MinimumRemainingAmount;
type MaxEraStakeValues = MaxEraStakeValues;
// Not allowed on Astar yet
type UnregisteredDappRewardRetention = ConstU32<{ u32::MAX }>;
}
/// Multi-VM pointer to smart contract instance.
#[derive(
PartialEq, Eq, Copy, Clone, Encode, Decode, RuntimeDebug, MaxEncodedLen, scale_info::TypeInfo,
)]
pub enum SmartContract<AccountId> {
/// EVM smart contract instance.
Evm(sp_core::H160),
/// Wasm smart contract instance.
Wasm(AccountId),
}
impl<AccountId> Default for SmartContract<AccountId> {
fn default() -> Self {
SmartContract::Evm(H160::repeat_byte(0x00))
}
}
impl pallet_utility::Config for Runtime {
type RuntimeEvent = RuntimeEvent;
type RuntimeCall = RuntimeCall;
type PalletsOrigin = OriginCaller;
type WeightInfo = pallet_utility::weights::SubstrateWeight<Runtime>;
}
parameter_types! {
pub const ReservedXcmpWeight: Weight = MAXIMUM_BLOCK_WEIGHT.saturating_div(4);
pub const ReservedDmpWeight: Weight = MAXIMUM_BLOCK_WEIGHT.saturating_div(4);
}
impl cumulus_pallet_parachain_system::Config for Runtime {
type RuntimeEvent = RuntimeEvent;
type OnSystemEvent = ();
type SelfParaId = parachain_info::Pallet<Runtime>;
type OutboundXcmpMessageSource = XcmpQueue;
type DmpMessageHandler = DmpQueue;
type ReservedDmpWeight = ReservedDmpWeight;
type XcmpMessageHandler = XcmpQueue;
type ReservedXcmpWeight = ReservedXcmpWeight;
type CheckAssociatedRelayNumber = RelayNumberStrictlyIncreases;
}
impl parachain_info::Config for Runtime {}
parameter_types! {
pub const MaxAuthorities: u32 = 250;
}
impl pallet_aura::Config for Runtime {
type AuthorityId = AuraId;
type DisabledValidators = ();
type MaxAuthorities = MaxAuthorities;
}
impl cumulus_pallet_aura_ext::Config for Runtime {}
impl pallet_authorship::Config for Runtime {
type FindAuthor = pallet_session::FindAccountFromAuthorIndex<Self, Aura>;
type EventHandler = (CollatorSelection,);
}
parameter_types! {
pub const SessionPeriod: BlockNumber = HOURS;
pub const SessionOffset: BlockNumber = 0;
}
impl pallet_session::Config for Runtime {
type RuntimeEvent = RuntimeEvent;
type ValidatorId = <Self as frame_system::Config>::AccountId;
type ValidatorIdOf = pallet_collator_selection::IdentityCollator;
type ShouldEndSession = pallet_session::PeriodicSessions<SessionPeriod, SessionOffset>;
type NextSessionRotation = pallet_session::PeriodicSessions<SessionPeriod, SessionOffset>;
type SessionManager = CollatorSelection;
type SessionHandler = <SessionKeys as OpaqueKeys>::KeyTypeIdProviders;
type Keys = SessionKeys;
type WeightInfo = pallet_session::weights::SubstrateWeight<Runtime>;
}
parameter_types! {
pub const PotId: PalletId = PalletId(*b"PotStake");
pub const MaxCandidates: u32 = 148;
pub const MinCandidates: u32 = 5;
pub const MaxInvulnerables: u32 = 48;
pub const SlashRatio: Perbill = Perbill::from_percent(1);
pub const KickThreshold: BlockNumber = 2 * HOURS; // 2 SessionPeriod
}
impl pallet_collator_selection::Config for Runtime {
type RuntimeEvent = RuntimeEvent;
type Currency = Balances;
type UpdateOrigin = EnsureRoot<AccountId>;
type PotId = PotId;
type MaxCandidates = MaxCandidates;
type MinCandidates = MinCandidates;
type MaxInvulnerables = MaxInvulnerables;
// should be a multiple of session or things will get inconsistent
type KickThreshold = KickThreshold;
type ValidatorId = <Self as frame_system::Config>::AccountId;
type ValidatorIdOf = pallet_collator_selection::IdentityCollator;
type ValidatorRegistration = Session;
type SlashRatio = SlashRatio;
type WeightInfo = pallet_collator_selection::weights::SubstrateWeight<Runtime>;
}
parameter_types! {
pub const TreasuryPalletId: PalletId = PalletId(*b"py/trsry");
pub const DappsStakingPalletId: PalletId = PalletId(*b"py/dpsst");
pub TreasuryAccountId: AccountId = TreasuryPalletId::get().into_account_truncating();
}
type NegativeImbalance = <Balances as Currency<AccountId>>::NegativeImbalance;
pub struct ToStakingPot;
impl OnUnbalanced<NegativeImbalance> for ToStakingPot {
fn on_nonzero_unbalanced(amount: NegativeImbalance) {
let staking_pot = PotId::get().into_account_truncating();
Balances::resolve_creating(&staking_pot, amount);
}
}
pub struct DappsStakingTvlProvider();
impl Get<Balance> for DappsStakingTvlProvider {
fn get() -> Balance {
DappsStaking::tvl()
}
}
pub struct BeneficiaryPayout();
impl pallet_block_reward::BeneficiaryPayout<NegativeImbalance> for BeneficiaryPayout {
fn treasury(reward: NegativeImbalance) {
Balances::resolve_creating(&TreasuryPalletId::get().into_account_truncating(), reward);
}
fn collators(reward: NegativeImbalance) {
ToStakingPot::on_unbalanced(reward);
}
fn dapps_staking(stakers: NegativeImbalance, dapps: NegativeImbalance) {
DappsStaking::rewards(stakers, dapps)
}
}
parameter_types! {
pub const RewardAmount: Balance = 253_080 * MILLIASTR;
}
impl pallet_block_reward::Config for Runtime {
type Currency = Balances;
type DappsStakingTvlProvider = DappsStakingTvlProvider;
type BeneficiaryPayout = BeneficiaryPayout;
type RewardAmount = RewardAmount;
type RuntimeEvent = RuntimeEvent;
type WeightInfo = pallet_block_reward::weights::SubstrateWeight<Runtime>;
}
parameter_types! {
pub const ExistentialDeposit: Balance = 1_000_000;
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 MaxLocks = MaxLocks;
type MaxReserves = MaxReserves;
type ReserveIdentifier = [u8; 8];
type ExistentialDeposit = ExistentialDeposit;
type AccountStore = frame_system::Pallet<Runtime>;
type WeightInfo = pallet_balances::weights::SubstrateWeight<Runtime>;
}
/// Id used for identifying assets.
///
/// AssetId allocation:
/// [1; 2^32-1] Custom user assets (permissionless)
/// [2^32; 2^64-1] Statemine assets (simple map)
/// [2^64; 2^128-1] Ecosystem assets
/// 2^128-1 Relay chain token (KSM)
pub type AssetId = u128;
impl AddressToAssetId<AssetId> for Runtime {
fn address_to_asset_id(address: H160) -> Option<AssetId> {
let mut data = [0u8; 16];
let address_bytes: [u8; 20] = address.into();
if ASSET_PRECOMPILE_ADDRESS_PREFIX.eq(&address_bytes[0..4]) {
data.copy_from_slice(&address_bytes[4..20]);
Some(u128::from_be_bytes(data))
} else {
None
}
}
fn asset_id_to_address(asset_id: AssetId) -> H160 {
let mut data = [0u8; 20];
data[0..4].copy_from_slice(ASSET_PRECOMPILE_ADDRESS_PREFIX);
data[4..20].copy_from_slice(&asset_id.to_be_bytes());
H160::from(data)
}
}
parameter_types! {
pub const AssetDeposit: Balance = 10 * INIT_SUPPLY_FACTOR * ASTR;
pub const AssetsStringLimit: u32 = 50;
/// Key = 32 bytes, Value = 36 bytes (32+1+1+1+1)
// https://github.com/paritytech/substrate/blob/069917b/frame/assets/src/lib.rs#L257L271
pub const MetadataDepositBase: Balance = deposit(1, 68);
pub const MetadataDepositPerByte: Balance = deposit(0, 1);
pub const AssetAccountDeposit: Balance = deposit(1, 18);
}
impl pallet_assets::Config for Runtime {
type RuntimeEvent = RuntimeEvent;
type Balance = Balance;
type AssetId = AssetId;
type Currency = Balances;
type CreateOrigin = AsEnsureOriginWithArg<EnsureSigned<AccountId>>;
type ForceOrigin = EnsureRoot<AccountId>;
type AssetDeposit = AssetDeposit;
type MetadataDepositBase = MetadataDepositBase;
type MetadataDepositPerByte = MetadataDepositPerByte;
type AssetAccountDeposit = AssetAccountDeposit;
type ApprovalDeposit = ExistentialDeposit;
type StringLimit = AssetsStringLimit;
type Freezer = ();
type Extra = ();
type WeightInfo = pallet_assets::weights::SubstrateWeight<Runtime>;
type RemoveItemsLimit = ConstU32<1000>;
type AssetIdParameter = Compact<AssetId>;
type CallbackHandle = ();
}
parameter_types! {
pub const MinVestedTransfer: Balance = 100 * ASTR;
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 = pallet_vesting::weights::SubstrateWeight<Runtime>;
type UnvestedFundsAllowedWithdrawReasons = UnvestedFundsAllowedWithdrawReasons;
// `VestingInfo` encode length is 36bytes. 28 schedules gets encoded as 1009 bytes, which is the
// highest number of schedules that encodes less than 2^10.
const MAX_VESTING_SCHEDULES: u32 = 28;
}
parameter_types! {
pub const DepositPerItem: Balance = contracts_deposit(1, 0);
pub const DepositPerByte: Balance = contracts_deposit(0, 1);
// The lazy deletion runs inside on_initialize.
pub DeletionWeightLimit: Weight = AVERAGE_ON_INITIALIZE_RATIO *
RuntimeBlockWeights::get().max_block;
pub Schedule: pallet_contracts::Schedule<Runtime> = Default::default();
}
/// Codes using the randomness functionality cannot be uploaded. Neither can contracts
/// be instantiated from existing codes that use this deprecated functionality.
///
/// But since some `Randomness` config type is still required for `pallet-contracts`, we provide this dummy type.
pub struct DummyDeprecatedRandomness;
impl Randomness<Hash, BlockNumber> for DummyDeprecatedRandomness {
fn random(_: &[u8]) -> (Hash, BlockNumber) {
(Default::default(), Zero::zero())
}
}
impl pallet_contracts::Config for Runtime {
type Time = Timestamp;
type Randomness = DummyDeprecatedRandomness;
type Currency = Balances;
type RuntimeEvent = RuntimeEvent;
type RuntimeCall = RuntimeCall;
/// The safest default is to allow no calls at all.
///
/// Runtimes should whitelist dispatchables that are allowed to be called from contracts
/// and make sure they are stable. Dispatchables exposed to contracts are not allowed to
/// change because that would break already deployed contracts. The `Call` structure itself
/// is not allowed to change the indices of existing pallets, too.
type CallFilter = Nothing;
type DepositPerItem = DepositPerItem;
type DepositPerByte = DepositPerByte;
type CallStack = [pallet_contracts::Frame<Self>; 5];
type WeightPrice = pallet_transaction_payment::Pallet<Self>;
type WeightInfo = pallet_contracts::weights::SubstrateWeight<Self>;
type ChainExtension = ();
type DeletionQueueDepth = ConstU32<128>;
type DeletionWeightLimit = DeletionWeightLimit;
type Schedule = Schedule;
type AddressGenerator = pallet_contracts::DefaultAddressGenerator;
type MaxCodeLen = ConstU32<{ 123 * 1024 }>;
type MaxStorageKeyLen = ConstU32<128>;
type UnsafeUnstableInterface = ConstBool<false>;
type MaxDebugBufferLen = ConstU32<{ 2 * 1024 * 1024 }>;
}
parameter_types! {
pub const TransactionByteFee: Balance = MILLIASTR / 100;
pub const TargetBlockFullness: Perquintill = Perquintill::from_percent(25);
pub const OperationalFeeMultiplier: u8 = 5;
pub AdjustmentVariable: Multiplier = Multiplier::saturating_from_rational(1, 100_000);
pub MinimumMultiplier: Multiplier = Multiplier::saturating_from_rational(1, 1_000_000_000u128);
pub MaximumMultiplier: Multiplier = Bounded::max_value();
}
/// Handles converting a weight scalar to a fee value, based on the scale and granularity of the
/// node's balance type.
///
/// This should typically create a mapping between the following ranges:
/// - [0, MAXIMUM_BLOCK_WEIGHT]
/// - [Balance::min, Balance::max]
///
/// Yet, it can be used for any other sort of change to weight-fee. Some examples being:
/// - Setting it to `0` will essentially disable the weight fee.
/// - Setting it to `1` will cause the literal `#[weight = x]` values to be charged.
pub struct WeightToFee;
impl WeightToFeePolynomial for WeightToFee {
type Balance = Balance;
fn polynomial() -> WeightToFeeCoefficients<Self::Balance> {
// in Astar, extrinsic base weight (smallest non-zero weight) is mapped to 1/10 mASTR:
let p = MILLIASTR;
let q = 10 * Balance::from(ExtrinsicBaseWeight::get().ref_time());
smallvec::smallvec![WeightToFeeCoefficient {
degree: 1,
negative: false,
coeff_frac: Perbill::from_rational(p % q, q),
coeff_integer: p / q,
}]
}
}
pub struct DealWithFees;
impl OnUnbalanced<NegativeImbalance> for DealWithFees {
fn on_unbalanceds<B>(mut fees_then_tips: impl Iterator<Item = NegativeImbalance>) {
if let Some(mut fees) = fees_then_tips.next() {
if let Some(tips) = fees_then_tips.next() {
tips.merge_into(&mut fees);
}
let (to_burn, collators) = fees.ration(20, 80);
// burn part of fees
drop(to_burn);
// pay fees to collators
<ToStakingPot as OnUnbalanced<_>>::on_unbalanced(collators);
}
}
}
impl pallet_transaction_payment::Config for Runtime {
type RuntimeEvent = RuntimeEvent;
type OnChargeTransaction = pallet_transaction_payment::CurrencyAdapter<Balances, DealWithFees>;
type WeightToFee = WeightToFee;
type OperationalFeeMultiplier = OperationalFeeMultiplier;
type FeeMultiplierUpdate = TargetedFeeAdjustment<
Self,
TargetBlockFullness,
AdjustmentVariable,
MinimumMultiplier,
MaximumMultiplier,
>;
type LengthToFee = ConstantMultiplier<Balance, TransactionByteFee>;
}
parameter_types! {
pub DefaultBaseFeePerGas: U256 = (MILLIASTR / 1_000_000).into();
// At the moment, we don't use dynamic fee calculation for Astar by default
pub DefaultElasticity: Permill = Permill::zero();
}
pub struct BaseFeeThreshold;
impl pallet_base_fee::BaseFeeThreshold for BaseFeeThreshold {
fn lower() -> Permill {
Permill::zero()
}
fn ideal() -> Permill {
Permill::from_parts(500_000)
}
fn upper() -> Permill {
Permill::from_parts(1_000_000)
}
}
impl pallet_base_fee::Config for Runtime {
type RuntimeEvent = RuntimeEvent;
type Threshold = BaseFeeThreshold;
type DefaultBaseFeePerGas = DefaultBaseFeePerGas;
type DefaultElasticity = DefaultElasticity;
}
/// Current approximation of the gas/s consumption considering
/// EVM execution over compiled WASM (on 4.4Ghz CPU).
/// Given the 500ms Weight, from which 75% only are used for transactions,
/// the total EVM execution gas limit is: GAS_PER_SECOND * 0.500 * 0.75 ~= 15_000_000.
pub const GAS_PER_SECOND: u64 = 40_000_000;
/// Approximate ratio of the amount of Weight per Gas.
/// u64 works for approximations because Weight is a very small unit compared to gas.
pub const WEIGHT_PER_GAS: u64 = WEIGHT_REF_TIME_PER_SECOND.saturating_div(GAS_PER_SECOND);
pub struct FindAuthorTruncated<F>(sp_std::marker::PhantomData<F>);
impl<F: FindAuthor<u32>> FindAuthor<H160> for FindAuthorTruncated<F> {
fn find_author<'a, I>(digests: I) -> Option<H160>
where
I: 'a + IntoIterator<Item = (ConsensusEngineId, &'a [u8])>,
{
if let Some(author_index) = F::find_author(digests) {
let authority_id = Aura::authorities()[author_index as usize].clone();
return Some(H160::from_slice(&authority_id.encode()[4..24]));
}
None
}
}
parameter_types! {
/// Ethereum-compatible chain_id:
/// * Dusty: 80
/// * Shibuya: 81
/// * Shiden: 336
/// * Astar: 592
pub ChainId: u64 = 0x250;
/// EVM gas limit
pub BlockGasLimit: U256 = U256::from(
NORMAL_DISPATCH_RATIO * MAXIMUM_BLOCK_WEIGHT.ref_time() / WEIGHT_PER_GAS
);
pub PrecompilesValue: Precompiles = AstarNetworkPrecompiles::<_, _>::new();
pub WeightPerGas: Weight = Weight::from_ref_time(WEIGHT_PER_GAS);
}
impl pallet_evm::Config for Runtime {
type FeeCalculator = BaseFee;
type GasWeightMapping = pallet_evm::FixedGasWeightMapping<Self>;
type WeightPerGas = WeightPerGas;
type BlockHashMapping = pallet_ethereum::EthereumBlockHashMapping<Runtime>;
type CallOrigin = pallet_evm::EnsureAddressRoot<AccountId>;
type WithdrawOrigin = pallet_evm::EnsureAddressTruncated;
type AddressMapping = pallet_evm::HashedAddressMapping<BlakeTwo256>;
type Currency = Balances;
type RuntimeEvent = RuntimeEvent;
type Runner = pallet_evm::runner::stack::Runner<Self>;
type PrecompilesType = Precompiles;
type PrecompilesValue = PrecompilesValue;
type ChainId = ChainId;
type OnChargeTransaction = pallet_evm::EVMCurrencyAdapter<Balances, ToStakingPot>;
type BlockGasLimit = BlockGasLimit;
type OnCreate = ();
type FindAuthor = FindAuthorTruncated<Aura>;
type WeightInfo = pallet_evm::weights::SubstrateWeight<Runtime>;
}
parameter_types! {
pub const PostBlockAndTxnHashes: PostLogContent = PostLogContent::BlockAndTxnHashes;
}
impl pallet_ethereum::Config for Runtime {
type RuntimeEvent = RuntimeEvent;
type StateRoot = pallet_ethereum::IntermediateStateRoot<Self>;
type PostLogContent = PostBlockAndTxnHashes;
}
impl pallet_sudo::Config for Runtime {
type RuntimeEvent = RuntimeEvent;
type RuntimeCall = RuntimeCall;
}
pub struct EvmRevertCodeHandler;
impl pallet_xc_asset_config::XcAssetChanged<Runtime> for EvmRevertCodeHandler {
fn xc_asset_registered(asset_id: AssetId) {
let address = Runtime::asset_id_to_address(asset_id);
pallet_evm::AccountCodes::<Runtime>::insert(address, vec![0x60, 0x00, 0x60, 0x00, 0xfd]);
}
fn xc_asset_unregistered(asset_id: AssetId) {
let address = Runtime::asset_id_to_address(asset_id);
pallet_evm::AccountCodes::<Runtime>::remove(address);
}
}
impl pallet_xc_asset_config::Config for Runtime {
type RuntimeEvent = RuntimeEvent;
type AssetId = AssetId;
type XcAssetChanged = EvmRevertCodeHandler;
type ManagerOrigin = EnsureRoot<AccountId>;
type WeightInfo = pallet_xc_asset_config::weights::SubstrateWeight<Self>;
}
parameter_types! {
// The deposit configuration for the singed migration. Specially if you want to allow any signed account to do the migration (see `SignedFilter`, these deposits should be high)
pub const MigrationSignedDepositPerItem: Balance = 1 * ASTR;
pub const MigrationSignedDepositBase: Balance = 100 * ASTR;
}
frame_support::ord_parameter_types! {
pub const MigController: AccountId = AccountId::from(hex_literal::hex!("8ea88e403abea19c5eedeb366e9338fd969e5053f117c18872725aed5423d43c"));
}
impl pallet_state_trie_migration::Config for Runtime {
type RuntimeEvent = RuntimeEvent;
type Currency = Balances;
type SignedDepositPerItem = MigrationSignedDepositPerItem;
type SignedDepositBase = MigrationSignedDepositBase;
type ControlOrigin = EnsureRoot<AccountId>;
// specific account for the migration, can trigger the signed migrations.
type SignedFilter = frame_system::EnsureSignedBy<MigController, AccountId>;
type WeightInfo = pallet_state_trie_migration::weights::SubstrateWeight<Runtime>;
type MaxKeyLen = ConstU32<512>;
}
/// The type used to represent the kinds of proxying allowed.
#[derive(
Copy,
Clone,
Eq,
PartialEq,
Ord,
PartialOrd,
Encode,
Decode,
RuntimeDebug,
MaxEncodedLen,
scale_info::TypeInfo,
)]
pub enum ProxyType {
/// Allows all runtime calls for proxy account
Any,
/// Allows only NonTransfer runtime calls for proxy account
/// To know exact calls check InstanceFilter inmplementation for ProxyTypes
NonTransfer,
/// All Runtime calls from Pallet Balances allowed for proxy account
Balances,
/// All Runtime calls from Pallet Assets allowed for proxy account
Assets,
/// Only provide_judgement call from pallet identity allowed for proxy account
IdentityJudgement,
/// Only reject_announcement call from pallet proxy allowed for proxy account
CancelProxy,
/// All runtime calls from pallet DappStaking allowed for proxy account
DappsStaking,
/// Only claim_staker call from pallet DappStaking allowed for proxy account
StakerRewardClaim,
}
impl Default for ProxyType {
fn default() -> Self {
Self::Any
}
}
impl InstanceFilter<RuntimeCall> for ProxyType {
fn filter(&self, c: &RuntimeCall) -> bool {
match self {
// Always allowed RuntimeCall::Utility no matter type.
// Only transactions allowed by Proxy.filter can be executed
_ if matches!(c, RuntimeCall::Utility(..)) => true,
ProxyType::Any => true,
ProxyType::NonTransfer => {
matches!(
c,
RuntimeCall::System(..)
| RuntimeCall::Identity(..)
| RuntimeCall::Timestamp(..)
| RuntimeCall::Multisig(..)
| RuntimeCall::Proxy(..)
| RuntimeCall::ParachainSystem(..)
| RuntimeCall::ParachainInfo(..)
// Skip entire Balances pallet
| RuntimeCall::Vesting(pallet_vesting::Call::vest{..})
| RuntimeCall::Vesting(pallet_vesting::Call::vest_other{..})
// Specifically omitting Vesting `vested_transfer`, and `force_vested_transfer`
| RuntimeCall::DappsStaking(..)
// Skip entire Assets pallet
| RuntimeCall::CollatorSelection(..)
| RuntimeCall::Session(..)
| RuntimeCall::XcmpQueue(..)
| RuntimeCall::PolkadotXcm(..)
| RuntimeCall::CumulusXcm(..)
| RuntimeCall::DmpQueue(..)
| RuntimeCall::XcAssetConfig(..)
// Skip entire EVM pallet
// Skip entire Ethereum pallet
// Skip entire EthCall pallet
| RuntimeCall::BaseFee(..) // Skip entire Contracts pallet
)
}
ProxyType::Balances => {
matches!(c, RuntimeCall::Balances(..))
}
ProxyType::Assets => {
matches!(c, RuntimeCall::Assets(..))
}
ProxyType::IdentityJudgement => {
matches!(
c,
RuntimeCall::Identity(pallet_identity::Call::provide_judgement { .. })
)
}
ProxyType::CancelProxy => {
matches!(
c,
RuntimeCall::Proxy(pallet_proxy::Call::reject_announcement { .. })
)
}
ProxyType::DappsStaking => {
matches!(c, RuntimeCall::DappsStaking(..))
}
ProxyType::StakerRewardClaim => {
matches!(
c,
RuntimeCall::DappsStaking(pallet_dapps_staking::Call::claim_staker { .. })
)
}
}
}
fn is_superset(&self, o: &Self) -> bool {
match (self, o) {
(x, y) if x == y => true,
(ProxyType::Any, _) => true,
(_, ProxyType::Any) => false,
(ProxyType::DappsStaking, ProxyType::StakerRewardClaim) => true,
_ => false,
}
}
}
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 MaxPending: u16 = 32;
pub const AnnouncementDepositBase: Balance = deposit(1, 8);
pub const AnnouncementDepositFactor: Balance = deposit(0, 66);
}
impl pallet_proxy::Config for Runtime {