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lib.rs
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#![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"]
// Make the WASM binary available.
#[cfg(feature = "std")]
include!(concat!(env!("OUT_DIR"), "/wasm_binary.rs"));
/// Wasm binary unwrapped. If built with `SKIP_WASM_BUILD`, the function panics.
#[cfg(feature = "std")]
pub fn wasm_binary_unwrap() -> &'static [u8] {
WASM_BINARY.expect(
"Development wasm binary is not available. This means the client is built with \
`SKIP_WASM_BUILD` flag and it is only usable for production chains. Please rebuild with \
the flag disabled.",
)
}
use codec::{Decode, Encode, MaxEncodedLen};
use frame_election_provider_support::{
onchain, BalancingConfig, ElectionDataProvider, SequentialPhragmen, VoteWeight,
};
use frame_support::{
traits::{AsEnsureOriginWithArg, ConstU16, InstanceFilter, LockIdentifier, TotalIssuanceOf},
weights::DispatchClass,
PalletId, RuntimeDebugNoBound,
};
use frame_system::EnsureSigned;
use node_primitives::AccountIndex;
pub use node_primitives::{AccountId, Balance, BlockNumber, Hash, Index, Moment, Signature};
use pallet_contracts::{DefaultAddressGenerator, DefaultContractAccessWeight};
use pallet_grandpa::{
fg_primitives, AuthorityId as GrandpaId, AuthorityList as GrandpaAuthorityList,
};
use sp_api::impl_runtime_apis;
use sp_authority_discovery::AuthorityId as AuthorityDiscoveryId;
use sp_core::{crypto::KeyTypeId, OpaqueMetadata};
use sp_runtime::{
create_runtime_str,
curve::PiecewiseLinear,
generic, impl_opaque_keys,
traits::{AccountIdLookup, BlakeTwo256, Block as BlockT, ConvertInto, NumberFor, OpaqueKeys},
transaction_validity::{TransactionPriority, TransactionSource, TransactionValidity},
ApplyExtrinsicResult, FixedU128, Percent,
};
use sp_std::prelude::*;
#[cfg(feature = "std")]
use sp_version::NativeVersion;
use sp_version::RuntimeVersion;
use static_assertions::const_assert;
// A few exports that help ease life for downstream crates.
pub use frame_support::{
construct_runtime,
pallet_prelude::Get,
parameter_types,
traits::{
ConstU128, ConstU32, ConstU64, ConstU8, EitherOfDiverse, EqualPrivilegeOnly,
KeyOwnerProofSystem, Nothing, Randomness, StorageInfo, U128CurrencyToVote,
},
weights::{
constants::{BlockExecutionWeight, ExtrinsicBaseWeight, RocksDbWeight, WEIGHT_PER_SECOND},
IdentityFee, Weight,
},
StorageValue,
};
pub use frame_system::{
limits::{BlockLength, BlockWeights},
Call as SystemCall, EnsureRoot,
};
pub use pallet_balances::Call as BalancesCall;
#[cfg(any(feature = "std", test))]
pub use pallet_staking::StakerStatus;
pub use pallet_timestamp::Call as TimestampCall;
use pallet_transaction_payment::CurrencyAdapter;
#[cfg(any(feature = "std", test))]
pub use sp_runtime::BuildStorage;
pub use sp_runtime::{Perbill, Permill};
use pallet_election_provider_multi_phase::SolutionAccuracyOf;
use pallet_im_online::sr25519::AuthorityId as ImOnlineId;
use pallet_session::historical as pallet_session_historical;
/// Import the template pallet.
pub use pallet_dao;
pub use pallet_dao_treasury;
/// Generated voter bag information.
mod voter_bags;
/// Constant values used within the runtime.
pub mod constants;
pub use constants::{
currency::{CENTS, DOLLARS},
ratio::{AVERAGE_ON_INITIALIZE_RATIO, NORMAL_DISPATCH_RATIO},
time::*,
weight::MAXIMUM_BLOCK_WEIGHT,
};
/// Opaque types. These are used by the CLI to instantiate machinery that don't need to know
/// the specifics of the runtime. They can then be made to be agnostic over specific formats
/// of data like extrinsics, allowing for them to continue syncing the network through upgrades
/// to even the core data structures.
pub mod opaque {
use super::*;
pub use sp_runtime::OpaqueExtrinsic as UncheckedExtrinsic;
/// Opaque block header type.
pub type Header = generic::Header<BlockNumber, BlakeTwo256>;
/// Opaque block type.
pub type Block = generic::Block<Header, UncheckedExtrinsic>;
/// Opaque block identifier type.
pub type BlockId = generic::BlockId<Block>;
}
// To learn more about runtime versioning, see:
// https://docs.substrate.io/main-docs/build/upgrade#runtime-versioning
#[sp_version::runtime_version]
pub const VERSION: RuntimeVersion = RuntimeVersion {
spec_name: create_runtime_str!("node"),
impl_name: create_runtime_str!("societal-node"),
authoring_version: 1,
// The version of the runtime specification. A full node will not attempt to use its native
// runtime in substitute for the on-chain Wasm runtime unless all of `spec_name`,
// `spec_version`, and `authoring_version` are the same between Wasm and native.
// This value is set to 100 to notify Polkadot-JS App (https://polkadot.js.org/apps) to use
// the compatible custom types.
spec_version: 100,
impl_version: 1,
apis: RUNTIME_API_VERSIONS,
transaction_version: 1,
state_version: 1,
};
const fn deposit(items: u32, bytes: u32) -> Balance {
items as Balance * 15 * CENTS + (bytes as Balance) * 6 * CENTS
}
const CONTRACTS_DEBUG_OUTPUT: bool = true;
/// The BABE epoch configuration at genesis.
pub const BABE_GENESIS_EPOCH_CONFIG: sp_consensus_babe::BabeEpochConfiguration =
sp_consensus_babe::BabeEpochConfiguration {
c: PRIMARY_PROBABILITY,
allowed_slots: sp_consensus_babe::AllowedSlots::PrimaryAndSecondaryPlainSlots,
};
/// The version information used to identify this runtime when compiled natively.
#[cfg(feature = "std")]
pub fn native_version() -> NativeVersion {
NativeVersion { runtime_version: VERSION, can_author_with: Default::default() }
}
parameter_types! {
pub const BlockHashCount: BlockNumber = 2400;
pub const Version: RuntimeVersion = VERSION;
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 RuntimeBlockLength: BlockLength =
BlockLength::max_with_normal_ratio(5 * 1024 * 1024, NORMAL_DISPATCH_RATIO);
pub const SS58Prefix: u8 = 42;
pub MaximumSchedulerWeight: Weight = Perbill::from_percent(80) *
RuntimeBlockWeights::get().max_block;
pub const MaxScheduledPerBlock: u32 = 50;
pub const DepositPerItem: Balance = deposit(1, 0);
pub const DepositPerByte: Balance = deposit(0, 1);
pub const DeletionQueueDepth: u32 = 128;
pub DeletionWeightLimit: Weight = RuntimeBlockWeights::get()
.per_class
.get(DispatchClass::Normal)
.max_total
.unwrap_or(RuntimeBlockWeights::get().max_block);
pub Schedule: pallet_contracts::Schedule<Runtime> = Default::default();
// Retry a scheduled item every 10 blocks (1 minute) until the preimage exists.
pub const NoPreimagePostponement: Option<u32> = Some(10);
}
// Configure FRAME pallets to include in runtime.
impl frame_system::Config for Runtime {
/// The basic call filter to use in dispatchable.
type BaseCallFilter = frame_support::traits::Everything;
/// Block & extrinsics weights: base values and limits.
type BlockWeights = RuntimeBlockWeights;
/// The maximum length of a block (in bytes).
type BlockLength = RuntimeBlockLength;
/// The identifier used to distinguish between accounts.
type AccountId = AccountId;
/// The aggregated dispatch type that is available for extrinsics.
type Call = Call;
/// 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 Event = Event;
/// The ubiquitous origin type.
type Origin = Origin;
/// Maximum number of block number to block hash mappings to keep (oldest pruned first).
type BlockHashCount = BlockHashCount;
/// The weight of database operations that the runtime can invoke.
type DbWeight = RocksDbWeight;
/// Version of the runtime.
type Version = Version;
/// Converts a module to the index of the module in `construct_runtime!`.
///
/// This type is being generated by `construct_runtime!`.
type PalletInfo = PalletInfo;
/// What to do if a new account is created.
type OnNewAccount = ();
/// What to do if an account is fully reaped from the system.
type OnKilledAccount = ();
/// The data to be stored in an account.
type AccountData = pallet_balances::AccountData<Balance>;
/// Weight information for the extrinsics of this pallet.
type SystemWeightInfo = ();
/// This is used as an identifier of the chain. 42 is the generic substrate prefix.
type SS58Prefix = SS58Prefix;
/// The set code logic, just the default since we're not a parachain.
type OnSetCode = ();
type MaxConsumers = frame_support::traits::ConstU32<16>;
}
impl pallet_randomness_collective_flip::Config for Runtime {}
impl pallet_grandpa::Config for Runtime {
type Event = Event;
type Call = Call;
type KeyOwnerProofSystem = ();
type KeyOwnerProof =
<Self::KeyOwnerProofSystem as KeyOwnerProofSystem<(KeyTypeId, GrandpaId)>>::Proof;
type KeyOwnerIdentification = <Self::KeyOwnerProofSystem as KeyOwnerProofSystem<(
KeyTypeId,
GrandpaId,
)>>::IdentificationTuple;
type HandleEquivocation = ();
type WeightInfo = ();
type MaxAuthorities = ConstU32<32>;
}
parameter_types! {
pub const MinimumPeriod: Moment = SLOT_DURATION / 2;
}
impl pallet_timestamp::Config for Runtime {
type Moment = Moment;
type OnTimestampSet = Babe;
type MinimumPeriod = MinimumPeriod;
type WeightInfo = pallet_timestamp::weights::SubstrateWeight<Runtime>;
}
/// Existential deposit.
pub const EXISTENTIAL_DEPOSIT: u128 = 500;
impl pallet_balances::Config for Runtime {
type MaxLocks = ConstU32<50>;
type MaxReserves = ();
type ReserveIdentifier = [u8; 8];
/// The type for recording an account's balance.
type Balance = Balance;
/// The ubiquitous event type.
type Event = Event;
type DustRemoval = ();
type ExistentialDeposit = ConstU128<EXISTENTIAL_DEPOSIT>;
type AccountStore = System;
type WeightInfo = pallet_balances::weights::SubstrateWeight<Runtime>;
}
impl pallet_nicks::Config for Runtime {
// The Balances pallet implements the ReservableCurrency trait.
// `Balances` is defined in `construct_runtime!` macro.
type Currency = Balances;
// Set ReservationFee to a value.
type ReservationFee = ConstU128<100>;
// No action is taken when deposits are forfeited.
type Slashed = ();
// Configure the FRAME System Root origin as the Nick pallet admin.
// https://paritytech.github.io/substrate/master/frame_system/enum.RawOrigin.html#variant.Root
type ForceOrigin = frame_system::EnsureRoot<AccountId>;
// Set MinLength of nick name to a desired value.
type MinLength = ConstU32<8>;
// Set MaxLength of nick name to a desired value.
type MaxLength = ConstU32<32>;
// The ubiquitous event type.
type Event = Event;
}
impl pallet_contracts::Config for Runtime {
type Time = Timestamp;
type Randomness = RandomnessCollectiveFlip;
type Currency = Balances;
type Event = Event;
type Call = Call;
type CallFilter = frame_support::traits::Nothing;
type WeightPrice = pallet_transaction_payment::Pallet<Self>;
type WeightInfo = pallet_contracts::weights::SubstrateWeight<Self>;
type ChainExtension = ();
type Schedule = Schedule;
type CallStack = [pallet_contracts::Frame<Self>; 31];
type DeletionQueueDepth = DeletionQueueDepth;
type DeletionWeightLimit = DeletionWeightLimit;
type DepositPerByte = DepositPerByte;
type DepositPerItem = DepositPerItem;
type AddressGenerator = DefaultAddressGenerator;
type ContractAccessWeight = DefaultContractAccessWeight<RuntimeBlockWeights>;
type MaxCodeLen = ConstU32<{ 256 * 1024 }>;
type RelaxedMaxCodeLen = ConstU32<{ 512 * 1024 }>;
type MaxStorageKeyLen = ConstU32<{ 512 * 1024 }>;
}
impl pallet_authority_discovery::Config for Runtime {
type MaxAuthorities = MaxAuthorities;
}
parameter_types! {
pub const UncleGenerations: BlockNumber = 5;
}
// TODO - Update settings
impl pallet_authorship::Config for Runtime {
type FindAuthor = pallet_session::FindAccountFromAuthorIndex<Self, Babe>;
type UncleGenerations = UncleGenerations;
type FilterUncle = ();
type EventHandler = (Staking, ImOnline);
}
impl_opaque_keys! {
pub struct SessionKeys {
pub grandpa: Grandpa,
pub babe: Babe,
pub im_online: ImOnline,
pub authority_discovery: AuthorityDiscovery,
}
}
// TODO - Update settings
impl pallet_session::Config for Runtime {
type Event = Event;
type ValidatorId = <Self as frame_system::Config>::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 = pallet_session::weights::SubstrateWeight<Runtime>;
}
// TODO - Update settings
impl pallet_session::historical::Config for Runtime {
type FullIdentification = pallet_staking::Exposure<AccountId, Balance>;
type FullIdentificationOf = pallet_staking::ExposureOf<Runtime>;
}
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,
);
}
pub struct StakingBenchmarkingConfig;
impl pallet_staking::BenchmarkingConfig for StakingBenchmarkingConfig {
type MaxNominators = ConstU32<1000>;
type MaxValidators = ConstU32<1000>;
}
// TODO - Update settings
impl pallet_staking::Config for Runtime {
type MaxNominations = MaxNominations;
type Currency = Balances;
type CurrencyBalance = Balance;
type UnixTime = Timestamp;
type CurrencyToVote = U128CurrencyToVote;
type RewardRemainder = Treasury;
type Event = Event;
type Slash = Treasury; // send the slashed funds to the treasury.
type Reward = (); // rewards are minted from the void
type SessionsPerEra = SessionsPerEra;
type BondingDuration = BondingDuration;
type SlashDeferDuration = SlashDeferDuration;
/// A super-majority of the council can cancel the slash.
type SlashCancelOrigin = EitherOfDiverse<
EnsureRoot<AccountId>,
pallet_collective::EnsureProportionAtLeast<AccountId, CouncilCollective, 3, 4>,
>;
type SessionInterface = Self;
type EraPayout = pallet_staking::ConvertCurve<RewardCurve>;
type NextNewSession = Session;
type MaxNominatorRewardedPerValidator = MaxNominatorRewardedPerValidator;
type OffendingValidatorsThreshold = OffendingValidatorsThreshold;
type ElectionProvider = ElectionProviderMultiPhase;
type GenesisElectionProvider = onchain::UnboundedExecution<OnChainSeqPhragmen>;
type VoterList = BagsList;
type MaxUnlockingChunks = ConstU32<32>;
type OnStakerSlash = NominationPools;
type WeightInfo = pallet_staking::weights::SubstrateWeight<Runtime>;
type BenchmarkingConfig = StakingBenchmarkingConfig;
}
parameter_types! {
// phase durations. 1/4 of the last session for each.
pub const SignedPhase: u32 = EPOCH_DURATION_IN_BLOCKS / 4;
pub const UnsignedPhase: u32 = EPOCH_DURATION_IN_BLOCKS / 4;
// signed config
pub const SignedRewardBase: Balance = 1 * DOLLARS;
pub const SignedDepositBase: Balance = 1 * DOLLARS;
pub const SignedDepositByte: Balance = 1 * CENTS;
pub BetterUnsignedThreshold: Perbill = Perbill::from_rational(1u32, 10_000);
// miner configs
pub const MultiPhaseUnsignedPriority: TransactionPriority = StakingUnsignedPriority::get() - 1u64;
pub MinerMaxWeight: Weight = RuntimeBlockWeights::get()
.get(DispatchClass::Normal)
.max_extrinsic.expect("Normal extrinsics have a weight limit configured; qed")
.saturating_sub(BlockExecutionWeight::get());
// Solution can occupy 90% of normal block size
pub MinerMaxLength: u32 = Perbill::from_rational(9u32, 10) *
*RuntimeBlockLength::get()
.max
.get(DispatchClass::Normal);
}
frame_election_provider_support::generate_solution_type!(
#[compact]
pub struct NposSolution16::<
VoterIndex = u32,
TargetIndex = u16,
Accuracy = sp_runtime::PerU16,
MaxVoters = MaxElectingVoters,
>(16)
);
parameter_types! {
pub MaxNominations: u32 = <NposSolution16 as frame_election_provider_support::NposSolution>::LIMIT as u32;
pub MaxElectingVoters: u32 = 10_000;
}
parameter_types! {
pub const SessionsPerEra: sp_staking::SessionIndex = 6;
pub const BondingDuration: sp_staking::EraIndex = 24 * 28;
pub const SlashDeferDuration: sp_staking::EraIndex = 24 * 7; // 1/4 the bonding duration.
pub const RewardCurve: &'static PiecewiseLinear<'static> = &REWARD_CURVE;
pub const MaxNominatorRewardedPerValidator: u32 = 256;
pub const OffendingValidatorsThreshold: Perbill = Perbill::from_percent(17);
pub OffchainRepeat: BlockNumber = 5;
}
parameter_types! {
// NOTE: Currently it is not possible to change the epoch duration after the chain has started.
// Attempting to do so will brick block production.
pub const EpochDuration: u64 = EPOCH_DURATION_IN_SLOTS;
pub const ExpectedBlockTime: Moment = MILLISECS_PER_BLOCK;
pub const ReportLongevity: u64 =
BondingDuration::get() as u64 * SessionsPerEra::get() as u64 * EpochDuration::get();
}
// TODO - Update settings
impl pallet_babe::Config for Runtime {
type EpochDuration = EpochDuration;
type ExpectedBlockTime = ExpectedBlockTime;
type EpochChangeTrigger = pallet_babe::ExternalTrigger;
type DisabledValidators = Session;
type KeyOwnerProofSystem = Historical;
type KeyOwnerProof = <Self::KeyOwnerProofSystem as KeyOwnerProofSystem<(
KeyTypeId,
pallet_babe::AuthorityId,
)>>::Proof;
type KeyOwnerIdentification = <Self::KeyOwnerProofSystem as KeyOwnerProofSystem<(
KeyTypeId,
pallet_babe::AuthorityId,
)>>::IdentificationTuple;
type HandleEquivocation =
pallet_babe::EquivocationHandler<Self::KeyOwnerIdentification, Offences, ReportLongevity>;
type WeightInfo = ();
type MaxAuthorities = MaxAuthorities;
}
parameter_types! {
pub const CouncilMotionDuration: BlockNumber = 5 * DAYS;
pub const CouncilMaxProposals: u32 = 100;
pub const CouncilMaxMembers: u32 = 100;
}
// TODO - Update settings
type CouncilCollective = pallet_collective::Instance1;
impl pallet_collective::Config<CouncilCollective> for Runtime {
type Origin = Origin;
type Proposal = Call;
type Event = Event;
type MotionDuration = CouncilMotionDuration;
type MaxProposals = CouncilMaxProposals;
type MaxMembers = CouncilMaxMembers;
type DefaultVote = pallet_collective::PrimeDefaultVote;
type WeightInfo = pallet_collective::weights::SubstrateWeight<Runtime>;
}
type TechnicalCollective = pallet_collective::Instance2;
impl pallet_collective::Config<TechnicalCollective> for Runtime {
type Origin = Origin;
type Proposal = Call;
type Event = Event;
type MotionDuration = TechnicalMotionDuration;
type MaxProposals = TechnicalMaxProposals;
type MaxMembers = TechnicalMaxMembers;
type DefaultVote = pallet_collective::PrimeDefaultVote;
type WeightInfo = pallet_collective::weights::SubstrateWeight<Runtime>;
}
// TODO - Update settings
type DaoCouncilCollective = pallet_dao_collective::Instance1;
impl pallet_dao_collective::Config<DaoCouncilCollective> for Runtime {
type Origin = Origin;
type Proposal = Call;
type Event = Event;
type MaxProposals = CouncilMaxProposals;
type MaxMembers = CouncilMaxMembers;
type DefaultVote = pallet_dao_collective::PrimeDefaultVote;
type WeightInfo = pallet_dao_collective::weights::SubstrateWeight<Runtime>;
type DaoProvider = Dao;
}
parameter_types! {
pub const ImOnlineUnsignedPriority: TransactionPriority = TransactionPriority::max_value();
/// We prioritize im-online heartbeats over election solution submission.
pub const StakingUnsignedPriority: TransactionPriority = TransactionPriority::max_value() / 2;
pub const MaxAuthorities: u32 = 100;
pub const MaxKeys: u32 = 10_000;
pub const MaxPeerInHeartbeats: u32 = 10_000;
pub const MaxPeerDataEncodingSize: u32 = 1_000;
}
impl<C> frame_system::offchain::SendTransactionTypes<C> for Runtime
where
Call: From<C>,
{
type Extrinsic = UncheckedExtrinsic;
type OverarchingCall = Call;
}
// TODO - Update settings
impl pallet_im_online::Config for Runtime {
type AuthorityId = ImOnlineId;
type Event = Event;
type NextSessionRotation = Babe;
type ValidatorSet = Historical;
type ReportUnresponsiveness = Offences;
type UnsignedPriority = ImOnlineUnsignedPriority;
type WeightInfo = pallet_im_online::weights::SubstrateWeight<Runtime>;
type MaxKeys = MaxKeys;
type MaxPeerInHeartbeats = MaxPeerInHeartbeats;
type MaxPeerDataEncodingSize = MaxPeerDataEncodingSize;
}
parameter_types! {
pub const ProposalBond: Permill = Permill::from_percent(5);
pub const ProposalBondMinimum: Balance = 1 * DOLLARS;
pub const SpendPeriod: BlockNumber = 1 * MINUTES;
pub const Burn: Permill = Permill::from_percent(50);
pub const TipCountdown: BlockNumber = 1 * DAYS;
pub const TipFindersFee: Percent = Percent::from_percent(20);
pub const TipReportDepositBase: Balance = 1 * DOLLARS;
pub const DataDepositPerByte: Balance = 1 * CENTS;
pub const TreasuryPalletId: PalletId = PalletId(*b"py/trsry");
pub const DaoTreasuryPalletId: PalletId = PalletId(*b"py/dtrsr");
pub const MaximumReasonLength: u32 = 300;
pub const MaxApprovals: u32 = 100;
}
// TODO - Update settings
impl pallet_treasury::Config for Runtime {
type PalletId = TreasuryPalletId;
type Currency = Balances;
type ApproveOrigin = EitherOfDiverse<
EnsureRoot<AccountId>,
pallet_collective::EnsureProportionAtLeast<AccountId, CouncilCollective, 3, 5>,
>;
type RejectOrigin = EitherOfDiverse<
EnsureRoot<AccountId>,
pallet_collective::EnsureProportionMoreThan<AccountId, CouncilCollective, 1, 2>,
>;
type Event = Event;
type OnSlash = ();
type ProposalBond = ProposalBond;
type ProposalBondMinimum = ProposalBondMinimum;
type ProposalBondMaximum = ();
type SpendPeriod = SpendPeriod;
type Burn = Burn;
type BurnDestination = ();
type SpendFunds = Bounties;
type WeightInfo = pallet_treasury::weights::SubstrateWeight<Runtime>;
type MaxApprovals = MaxApprovals;
type SpendOrigin = frame_support::traits::NeverEnsureOrigin<u128>;
}
impl pallet_dao_treasury::Config for Runtime {
type PalletId = DaoTreasuryPalletId;
type Currency = Balances;
type ApproveOrigin =
pallet_dao_collective::EnsureProportionAtLeastWithArg<AccountId, DaoCouncilCollective>;
type RejectOrigin =
pallet_dao_collective::EnsureProportionMoreThanWithArg<AccountId, DaoCouncilCollective>;
type Event = Event;
type OnSlash = ();
type SpendPeriod = SpendPeriod;
type Burn = Burn;
type BurnDestination = ();
type SpendFunds = ();
type WeightInfo = pallet_dao_treasury::weights::SubstrateWeight<Runtime>;
type MaxApprovals = MaxApprovals;
type SpendOrigin = frame_support::traits::NeverEnsureOrigin<u128>;
type DaoProvider = Dao;
}
parameter_types! {
pub const BagThresholds: &'static [u64] = &voter_bags::THRESHOLDS;
}
// TODO - Update settings
impl pallet_bags_list::Config for Runtime {
type Event = Event;
type ScoreProvider = Staking;
type WeightInfo = pallet_bags_list::weights::SubstrateWeight<Runtime>;
type BagThresholds = BagThresholds;
type Score = VoteWeight;
}
// TODO - Update settings
impl pallet_offences::Config for Runtime {
type Event = Event;
type IdentificationTuple = pallet_session::historical::IdentificationTuple<Self>;
type OnOffenceHandler = Staking;
}
parameter_types! {
pub const PostUnbondPoolsWindow: u32 = 4;
pub const NominationPoolsPalletId: PalletId = PalletId(*b"py/nopls");
pub const MaxPointsToBalance: u8 = 10;
}
use sp_runtime::traits::Convert;
pub struct BalanceToU256;
impl Convert<Balance, sp_core::U256> for BalanceToU256 {
fn convert(balance: Balance) -> sp_core::U256 {
sp_core::U256::from(balance)
}
}
pub struct U256ToBalance;
impl Convert<sp_core::U256, Balance> for U256ToBalance {
fn convert(n: sp_core::U256) -> Balance {
n.try_into().unwrap_or(Balance::max_value())
}
}
// TODO - Update settings
impl pallet_nomination_pools::Config for Runtime {
type WeightInfo = ();
type Event = Event;
type Currency = Balances;
type CurrencyBalance = Balance;
type RewardCounter = FixedU128;
type BalanceToU256 = BalanceToU256;
type U256ToBalance = U256ToBalance;
type StakingInterface = pallet_staking::Pallet<Self>;
type PostUnbondingPoolsWindow = PostUnbondPoolsWindow;
type MaxMetadataLen = ConstU32<256>;
type MaxUnbonding = ConstU32<8>;
type PalletId = NominationPoolsPalletId;
type MaxPointsToBalance = MaxPointsToBalance;
}
pub struct OnChainSeqPhragmen;
impl onchain::Config for OnChainSeqPhragmen {
type System = Runtime;
type Solver = SequentialPhragmen<
AccountId,
pallet_election_provider_multi_phase::SolutionAccuracyOf<Runtime>,
>;
type DataProvider = <Runtime as pallet_election_provider_multi_phase::Config>::DataProvider;
type WeightInfo = frame_election_provider_support::weights::SubstrateWeight<Runtime>;
}
impl onchain::BoundedConfig for OnChainSeqPhragmen {
type VotersBound = MaxElectingVoters;
type TargetsBound = ConstU32<2_000>;
}
// TODO - Update settings
impl pallet_election_provider_multi_phase::MinerConfig for Runtime {
type AccountId = AccountId;
type MaxLength = MinerMaxLength;
type MaxWeight = MinerMaxWeight;
type Solution = NposSolution16;
type MaxVotesPerVoter =
<<Self as pallet_election_provider_multi_phase::Config>::DataProvider as ElectionDataProvider>::MaxVotesPerVoter;
// 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)
}
}
/// Maximum number of iterations for balancing that will be executed in the embedded OCW
/// miner of election provider multi phase.
pub const MINER_MAX_ITERATIONS: u32 = 10;
/// A source of random balance for NposSolver, which is meant to be run by the OCW election miner.
pub struct OffchainRandomBalancing;
impl Get<Option<BalancingConfig>> for OffchainRandomBalancing {
fn get() -> Option<BalancingConfig> {
use sp_runtime::traits::TrailingZeroInput;
let iterations = match MINER_MAX_ITERATIONS {
0 => 0,
max => {
let seed = sp_io::offchain::random_seed();
let random = <u32>::decode(&mut TrailingZeroInput::new(&seed))
.expect("input is padded with zeroes; qed") %
max.saturating_add(1);
random as usize
},
};
let config = BalancingConfig { iterations, tolerance: 0 };
Some(config)
}
}
// TODO - Update settings
impl pallet_election_provider_multi_phase::Config for Runtime {
type Event = Event;
type Currency = Balances;
type EstimateCallFee = TransactionPayment;
type SignedPhase = SignedPhase;
type UnsignedPhase = UnsignedPhase;
type BetterUnsignedThreshold = BetterUnsignedThreshold;
type BetterSignedThreshold = ();
type OffchainRepeat = OffchainRepeat;
type MinerTxPriority = MultiPhaseUnsignedPriority;
type MinerConfig = Self;
type SignedMaxSubmissions = ConstU32<10>;
type SignedRewardBase = SignedRewardBase;
type SignedDepositBase = SignedDepositBase;
type SignedDepositByte = SignedDepositByte;
type SignedMaxRefunds = ConstU32<3>;
type SignedDepositWeight = ();
type SignedMaxWeight = MinerMaxWeight;
type SlashHandler = (); // burn slashes
type RewardHandler = (); // nothing to do upon rewards
type DataProvider = Staking;
type Fallback = onchain::BoundedExecution<OnChainSeqPhragmen>;
type GovernanceFallback = onchain::BoundedExecution<OnChainSeqPhragmen>;
type Solver = SequentialPhragmen<AccountId, SolutionAccuracyOf<Self>, OffchainRandomBalancing>;
type ForceOrigin = EnsureRootOrHalfCouncil;
type MaxElectableTargets = ConstU16<{ u16::MAX }>;
type MaxElectingVoters = MaxElectingVoters;
type BenchmarkingConfig = ElectionProviderBenchmarkConfig;
type WeightInfo = pallet_election_provider_multi_phase::weights::SubstrateWeight<Self>;
}
/// The numbers configured here could always be more than the the maximum limits of staking pallet
/// to ensure election snapshot will not run out of memory. For now, we set them to smaller values
/// since the staking is bounded and the weight pipeline takes hours for this single pallet.
pub struct ElectionProviderBenchmarkConfig;
impl pallet_election_provider_multi_phase::BenchmarkingConfig for ElectionProviderBenchmarkConfig {
const VOTERS: [u32; 2] = [1000, 2000];
const TARGETS: [u32; 2] = [500, 1000];
const ACTIVE_VOTERS: [u32; 2] = [500, 800];
const DESIRED_TARGETS: [u32; 2] = [200, 400];
const SNAPSHOT_MAXIMUM_VOTERS: u32 = 1000;
const MINER_MAXIMUM_VOTERS: u32 = 1000;
const MAXIMUM_TARGETS: u32 = 300;
}
// TODO: default voting policy?
type EnsureRootOrHalfCouncil = EitherOfDiverse<
EnsureRoot<AccountId>,
pallet_collective::EnsureProportionMoreThan<AccountId, CouncilCollective, 1, 2>,
>;
parameter_types! {
pub const TechnicalMotionDuration: BlockNumber = 5 * DAYS;
pub const TechnicalMaxProposals: u32 = 100;
pub const TechnicalMaxMembers: u32 = 100;
}
// TODO - Update settings
impl pallet_membership::Config<pallet_membership::Instance1> for Runtime {
type Event = Event;
type AddOrigin = EnsureRootOrHalfCouncil;
type RemoveOrigin = EnsureRootOrHalfCouncil;
type SwapOrigin = EnsureRootOrHalfCouncil;
type ResetOrigin = EnsureRootOrHalfCouncil;
type PrimeOrigin = EnsureRootOrHalfCouncil;
type MembershipInitialized = TechnicalCommittee;
type MembershipChanged = TechnicalCommittee;
type MaxMembers = TechnicalMaxMembers;
type WeightInfo = pallet_membership::weights::SubstrateWeight<Runtime>;
}
// TODO - Update settings
type DaoCouncilMembership = pallet_dao_membership::Instance1;
impl pallet_dao_membership::Config<DaoCouncilMembership> for Runtime {
type Event = Event;
// TODO: dynamic properties - move to dao-primitives for generic types
type ApproveOrigin =
pallet_dao_collective::EnsureProportionAtLeastWithArg<AccountId, DaoCouncilCollective>;
type MembershipInitialized = DaoCouncil;
type MembershipChanged = DaoCouncil;
type MaxMembers = TechnicalMaxMembers;
type WeightInfo = pallet_dao_membership::weights::SubstrateWeight<Runtime>;
type DaoProvider = Dao;
}
parameter_types! {
pub const BountyCuratorDeposit: Permill = Permill::from_percent(50);
pub const BountyValueMinimum: Balance = 5 * DOLLARS;
pub const BountyDepositBase: Balance = 1 * DOLLARS;
pub const CuratorDepositMultiplier: Permill = Permill::from_percent(50);
pub const CuratorDepositMin: Balance = 1 * DOLLARS;
pub const CuratorDepositMax: Balance = 100 * DOLLARS;
pub const BountyDepositPayoutDelay: BlockNumber = 1 * DAYS;
pub const BountyUpdatePeriod: BlockNumber = 14 * DAYS;
}
// TODO - Update settings
impl pallet_bounties::Config for Runtime {
type Event = Event;
type BountyDepositBase = BountyDepositBase;
type BountyDepositPayoutDelay = BountyDepositPayoutDelay;
type BountyUpdatePeriod = BountyUpdatePeriod;
type CuratorDepositMultiplier = CuratorDepositMultiplier;
type CuratorDepositMin = CuratorDepositMin;
type CuratorDepositMax = CuratorDepositMax;
type BountyValueMinimum = BountyValueMinimum;
type DataDepositPerByte = DataDepositPerByte;
type MaximumReasonLength = MaximumReasonLength;
type WeightInfo = pallet_bounties::weights::SubstrateWeight<Runtime>;
type ChildBountyManager = ChildBounties;
}
parameter_types! {
pub const ChildBountyValueMinimum: Balance = 1 * DOLLARS;
}
// TODO - Update settings
impl pallet_child_bounties::Config for Runtime {
type Event = Event;
type MaxActiveChildBountyCount = ConstU32<5>;
type ChildBountyValueMinimum = ChildBountyValueMinimum;
type WeightInfo = pallet_child_bounties::weights::SubstrateWeight<Runtime>;
}
// TODO - Update settings
impl pallet_transaction_payment::Config for Runtime {
type Event = Event;
type OnChargeTransaction = CurrencyAdapter<Balances, ()>;
type OperationalFeeMultiplier = ConstU8<5>;
type WeightToFee = IdentityFee<Balance>;
type LengthToFee = IdentityFee<Balance>;
type FeeMultiplierUpdate = ();
}
parameter_types! {
pub const VoteLockingPeriod: BlockNumber = 30 * DAYS;
}
// TODO - Update settings
impl pallet_conviction_voting::Config for Runtime {
type WeightInfo = pallet_conviction_voting::weights::SubstrateWeight<Self>;
type Event = Event;
type Currency = Balances;
type VoteLockingPeriod = VoteLockingPeriod;
type MaxVotes = ConstU32<512>;
type MaxTurnout = TotalIssuanceOf<Balances, Self::AccountId>;
type Polls = Referenda;
}
parameter_types! {
pub const AlarmInterval: BlockNumber = 1;
pub const SubmissionDeposit: Balance = 100 * DOLLARS;
pub const UndecidingTimeout: BlockNumber = 28 * DAYS;
}
pub struct TracksInfo;
impl pallet_referenda::TracksInfo<Balance, BlockNumber> for TracksInfo {
type Id = u16;
type Origin = <Origin as frame_support::traits::OriginTrait>::PalletsOrigin;
fn tracks() -> &'static [(Self::Id, pallet_referenda::TrackInfo<Balance, BlockNumber>)] {
static DATA: [(u16, pallet_referenda::TrackInfo<Balance, BlockNumber>); 1] = [(
0u16,
pallet_referenda::TrackInfo {
name: "root",
max_deciding: 1,
decision_deposit: 10,
prepare_period: 4,
decision_period: 4,
confirm_period: 2,
min_enactment_period: 4,
min_approval: pallet_referenda::Curve::LinearDecreasing {
length: Perbill::from_percent(100),
floor: Perbill::from_percent(50),
ceil: Perbill::from_percent(100),
},
min_support: pallet_referenda::Curve::LinearDecreasing {
length: Perbill::from_percent(100),
floor: Perbill::from_percent(0),
ceil: Perbill::from_percent(100),
},
},
)];
&DATA[..]
}
fn track_for(id: &Self::Origin) -> Result<Self::Id, ()> {
if let Ok(system_origin) = frame_system::RawOrigin::try_from(id.clone()) {
match system_origin {
frame_system::RawOrigin::Root => Ok(0),
_ => Err(()),
}
} else {
Err(())
}
}
}
// TODO - Update settings
impl pallet_referenda::Config for Runtime {
type WeightInfo = pallet_referenda::weights::SubstrateWeight<Self>;
type Call = Call;
type Event = Event;
type Scheduler = Scheduler;
type Currency = pallet_balances::Pallet<Self>;
type SubmitOrigin = EnsureSigned<AccountId>;
type CancelOrigin = EnsureRoot<AccountId>;
type KillOrigin = EnsureRoot<AccountId>;
type Slash = ();
type Votes = pallet_conviction_voting::VotesOf<Runtime>;
type Tally = pallet_conviction_voting::TallyOf<Runtime>;
type SubmissionDeposit = SubmissionDeposit;
type MaxQueued = ConstU32<100>;
type UndecidingTimeout = UndecidingTimeout;
type AlarmInterval = AlarmInterval;
type Tracks = TracksInfo;
}