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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"));
mod migrations;
use codec::{Decode, Encode, MaxEncodedLen};
use migrations::{account_data_migration, init_storage_versions};
use pallet_commitments::CanCommit;
use pallet_grandpa::{
fg_primitives, AuthorityId as GrandpaId, AuthorityList as GrandpaAuthorityList,
};
use frame_support::{
pallet_prelude::{DispatchError, DispatchResult, Get},
traits::OnRuntimeUpgrade,
};
use frame_system::{EnsureNever, EnsureRoot, RawOrigin};
use pallet_registry::CanRegisterIdentity;
use scale_info::TypeInfo;
use smallvec::smallvec;
use sp_api::impl_runtime_apis;
use sp_consensus_aura::sr25519::AuthorityId as AuraId;
use sp_core::{crypto::KeyTypeId, OpaqueMetadata};
use sp_runtime::{
create_runtime_str, generic, impl_opaque_keys,
traits::{
AccountIdLookup, BlakeTwo256, Block as BlockT, IdentifyAccount, NumberFor, One, Verify,
},
transaction_validity::{TransactionSource, TransactionValidity},
ApplyExtrinsicResult, MultiSignature,
};
use sp_std::cmp::Ordering;
use sp_std::prelude::*;
#[cfg(feature = "std")]
use sp_version::NativeVersion;
use sp_version::RuntimeVersion;
// A few exports that help ease life for downstream crates.
pub use frame_support::{
construct_runtime, parameter_types,
traits::{
ConstBool, ConstU128, ConstU32, ConstU64, ConstU8, InstanceFilter, KeyOwnerProofSystem,
PrivilegeCmp, Randomness, StorageInfo,
},
weights::{
constants::{
BlockExecutionWeight, ExtrinsicBaseWeight, RocksDbWeight, WEIGHT_REF_TIME_PER_SECOND,
},
IdentityFee, Weight, WeightToFeeCoefficient, WeightToFeeCoefficients,
WeightToFeePolynomial,
},
RuntimeDebug, StorageValue,
};
pub use frame_system::Call as SystemCall;
pub use pallet_balances::Call as BalancesCall;
pub use pallet_timestamp::Call as TimestampCall;
use pallet_transaction_payment::{CurrencyAdapter, Multiplier};
#[cfg(any(feature = "std", test))]
pub use sp_runtime::BuildStorage;
pub use sp_runtime::{Perbill, Permill};
// Subtensor module
pub use pallet_subtensor;
// An index to a block.
pub type BlockNumber = u32;
// Alias to 512-bit hash when used in the context of a transaction signature on the chain.
pub type Signature = MultiSignature;
// Some way of identifying an account on the chain. We intentionally make it equivalent
// to the public key of our transaction signing scheme.
pub type AccountId = <<Signature as Verify>::Signer as IdentifyAccount>::AccountId;
// Balance of an account.
pub type Balance = u64;
// Index of a transaction in the chain.
pub type Index = u32;
// A hash of some data used by the chain.
pub type Hash = sp_core::H256;
// Member type for membership
type MemberCount = u32;
pub type Nonce = u32;
// Method used to calculate the fee of an extrinsic
pub const fn deposit(items: u32, bytes: u32) -> Balance {
pub const ITEMS_FEE: Balance = 2_000 * 10_000;
pub const BYTES_FEE: Balance = 100 * 10_000;
items as Balance * ITEMS_FEE + bytes as Balance * BYTES_FEE
}
// 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>;
impl_opaque_keys! {
pub struct SessionKeys {
pub aura: Aura,
pub grandpa: Grandpa,
}
}
}
// 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-subtensor"),
impl_name: create_runtime_str!("node-subtensor"),
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: 145,
impl_version: 1,
apis: RUNTIME_API_VERSIONS,
transaction_version: 1,
state_version: 1,
};
/// This determines the average expected block time that we are targeting.
/// Blocks will be produced at a minimum duration defined by `SLOT_DURATION`.
/// `SLOT_DURATION` is picked up by `pallet_timestamp` which is in turn picked
/// up by `pallet_aura` to implement `fn slot_duration()`.
///
/// Change this to adjust the block time.
pub const MILLISECS_PER_BLOCK: u64 = 12000;
// NOTE: Currently it is not possible to change the slot duration after the chain has started.
// Attempting to do so will brick block production.
pub const SLOT_DURATION: u64 = MILLISECS_PER_BLOCK;
// 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;
// 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(),
}
}
const NORMAL_DISPATCH_RATIO: Perbill = Perbill::from_percent(75);
parameter_types! {
pub const BlockHashCount: BlockNumber = 2400;
pub const Version: RuntimeVersion = VERSION;
// We allow for 2 seconds of compute with a 6 second average block time.
pub BlockWeights: frame_system::limits::BlockWeights =
frame_system::limits::BlockWeights::with_sensible_defaults(
Weight::from_parts(4u64 * WEIGHT_REF_TIME_PER_SECOND, u64::MAX),
NORMAL_DISPATCH_RATIO,
);
pub BlockLength: frame_system::limits::BlockLength = frame_system::limits::BlockLength
::max_with_normal_ratio(10 * 1024 * 1024, NORMAL_DISPATCH_RATIO);
pub const SS58Prefix: u8 = 42;
}
// 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 = BlockWeights;
// The maximum length of a block (in bytes).
type BlockLength = BlockLength;
// 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 type for hashing blocks and tries.
type Hash = Hash;
// The hashing algorithm used.
type Hashing = 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;
// 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>;
type Nonce = Nonce;
type Block = Block;
}
impl pallet_insecure_randomness_collective_flip::Config for Runtime {}
impl pallet_aura::Config for Runtime {
type AuthorityId = AuraId;
type DisabledValidators = ();
type MaxAuthorities = ConstU32<32>;
type AllowMultipleBlocksPerSlot = ConstBool<false>;
}
impl pallet_grandpa::Config for Runtime {
type RuntimeEvent = RuntimeEvent;
type KeyOwnerProof = sp_core::Void;
type WeightInfo = ();
type MaxAuthorities = ConstU32<32>;
type MaxSetIdSessionEntries = ConstU64<0>;
type EquivocationReportSystem = ();
}
impl pallet_timestamp::Config for Runtime {
// A timestamp: milliseconds since the unix epoch.
type Moment = u64;
type OnTimestampSet = Aura;
type MinimumPeriod = ConstU64<{ SLOT_DURATION / 2 }>;
type WeightInfo = ();
}
impl pallet_utility::Config for Runtime {
type RuntimeEvent = RuntimeEvent;
type RuntimeCall = RuntimeCall;
type PalletsOrigin = OriginCaller;
type WeightInfo = pallet_utility::weights::SubstrateWeight<Runtime>;
}
// Existential deposit.
pub const EXISTENTIAL_DEPOSIT: u64 = 500;
impl pallet_balances::Config for Runtime {
type MaxLocks = ConstU32<50>;
type MaxReserves = ConstU32<50>;
type ReserveIdentifier = [u8; 8];
// The type for recording an account's balance.
type Balance = Balance;
// The ubiquitous event type.
type RuntimeEvent = RuntimeEvent;
type DustRemoval = ();
type ExistentialDeposit = ConstU64<EXISTENTIAL_DEPOSIT>;
type AccountStore = System;
type WeightInfo = pallet_balances::weights::SubstrateWeight<Runtime>;
type RuntimeHoldReason = RuntimeHoldReason;
type FreezeIdentifier = RuntimeFreezeReason;
type MaxHolds = ConstU32<50>;
type MaxFreezes = ConstU32<50>;
}
pub struct LinearWeightToFee<C>(sp_std::marker::PhantomData<C>);
impl<C> WeightToFeePolynomial for LinearWeightToFee<C>
where
C: Get<Balance>,
{
type Balance = Balance;
fn polynomial() -> WeightToFeeCoefficients<Self::Balance> {
let coefficient = WeightToFeeCoefficient {
coeff_integer: 0,
coeff_frac: Perbill::from_parts(1_000_000),
negative: false,
degree: 1,
};
smallvec!(coefficient)
}
}
parameter_types! {
// Used with LinearWeightToFee conversion.
pub const FeeWeightRatio: u64 = 1;
pub const TransactionByteFee: u128 = 1;
pub FeeMultiplier: Multiplier = Multiplier::one();
}
impl pallet_transaction_payment::Config for Runtime {
type RuntimeEvent = RuntimeEvent;
type OnChargeTransaction = CurrencyAdapter<Balances, ()>;
//type TransactionByteFee = TransactionByteFee;
// Convert dispatch weight to a chargeable fee.
type WeightToFee = LinearWeightToFee<FeeWeightRatio>;
type FeeMultiplierUpdate = ();
type OperationalFeeMultiplier = ConstU8<1>;
type LengthToFee = IdentityFee<Balance>;
//type FeeMultiplierUpdate = ConstFeeMultiplier<FeeMultiplier>;
}
// Configure collective pallet for council
parameter_types! {
pub const CouncilMotionDuration: BlockNumber = 12 * HOURS;
pub const CouncilMaxProposals: u32 = 10;
pub const CouncilMaxMembers: u32 = 3;
}
// Configure collective pallet for Senate
parameter_types! {
pub const SenateMaxMembers: u32 = 12;
}
use pallet_collective::{CanPropose, CanVote, GetVotingMembers};
pub struct CanProposeToTriumvirate;
impl CanPropose<AccountId> for CanProposeToTriumvirate {
fn can_propose(account: &AccountId) -> bool {
Triumvirate::is_member(account)
}
}
pub struct CanVoteToTriumvirate;
impl CanVote<AccountId> for CanVoteToTriumvirate {
fn can_vote(_: &AccountId) -> bool {
//Senate::is_member(account)
false // Disable voting from pallet_collective::vote
}
}
use pallet_subtensor::{CollectiveInterface, MemberManagement};
pub struct ManageSenateMembers;
impl MemberManagement<AccountId> for ManageSenateMembers {
fn add_member(account: &AccountId) -> DispatchResult {
let who = Address::Id(account.clone());
SenateMembers::add_member(RawOrigin::Root.into(), who)
}
fn remove_member(account: &AccountId) -> DispatchResult {
let who = Address::Id(account.clone());
SenateMembers::remove_member(RawOrigin::Root.into(), who)
}
fn swap_member(rm: &AccountId, add: &AccountId) -> DispatchResult {
let remove = Address::Id(rm.clone());
let add = Address::Id(add.clone());
Triumvirate::remove_votes(rm)?;
SenateMembers::swap_member(RawOrigin::Root.into(), remove, add)
}
fn is_member(account: &AccountId) -> bool {
SenateMembers::members().contains(account)
}
fn members() -> Vec<AccountId> {
SenateMembers::members().into()
}
fn max_members() -> u32 {
SenateMaxMembers::get()
}
}
pub struct GetSenateMemberCount;
impl GetVotingMembers<MemberCount> for GetSenateMemberCount {
fn get_count() -> MemberCount {
SenateMembers::members().len() as u32
}
}
impl Get<MemberCount> for GetSenateMemberCount {
fn get() -> MemberCount {
SenateMaxMembers::get()
}
}
pub struct TriumvirateVotes;
impl CollectiveInterface<AccountId, Hash, u32> for TriumvirateVotes {
fn remove_votes(hotkey: &AccountId) -> Result<bool, sp_runtime::DispatchError> {
Triumvirate::remove_votes(hotkey)
}
fn add_vote(
hotkey: &AccountId,
proposal: Hash,
index: u32,
approve: bool,
) -> Result<bool, sp_runtime::DispatchError> {
Triumvirate::do_vote(hotkey.clone(), proposal, index, approve)
}
}
type EnsureMajoritySenate =
pallet_collective::EnsureProportionMoreThan<AccountId, TriumvirateCollective, 1, 2>;
// We call pallet_collective TriumvirateCollective
type TriumvirateCollective = pallet_collective::Instance1;
impl pallet_collective::Config<TriumvirateCollective> for Runtime {
type RuntimeOrigin = RuntimeOrigin;
type Proposal = RuntimeCall;
type RuntimeEvent = RuntimeEvent;
type MotionDuration = CouncilMotionDuration;
type MaxProposals = CouncilMaxProposals;
type MaxMembers = GetSenateMemberCount;
type DefaultVote = pallet_collective::PrimeDefaultVote;
type WeightInfo = pallet_collective::weights::SubstrateWeight<Runtime>;
type SetMembersOrigin = EnsureNever<AccountId>;
type CanPropose = CanProposeToTriumvirate;
type CanVote = CanVoteToTriumvirate;
type GetVotingMembers = GetSenateMemberCount;
}
// We call council members Triumvirate
type TriumvirateMembership = pallet_membership::Instance1;
impl pallet_membership::Config<TriumvirateMembership> for Runtime {
type RuntimeEvent = RuntimeEvent;
type AddOrigin = EnsureRoot<AccountId>;
type RemoveOrigin = EnsureRoot<AccountId>;
type SwapOrigin = EnsureRoot<AccountId>;
type ResetOrigin = EnsureRoot<AccountId>;
type PrimeOrigin = EnsureRoot<AccountId>;
type MembershipInitialized = Triumvirate;
type MembershipChanged = Triumvirate;
type MaxMembers = CouncilMaxMembers;
type WeightInfo = pallet_membership::weights::SubstrateWeight<Runtime>;
}
// We call our top K delegates membership Senate
type SenateMembership = pallet_membership::Instance2;
impl pallet_membership::Config<SenateMembership> for Runtime {
type RuntimeEvent = RuntimeEvent;
type AddOrigin = EnsureRoot<AccountId>;
type RemoveOrigin = EnsureRoot<AccountId>;
type SwapOrigin = EnsureRoot<AccountId>;
type ResetOrigin = EnsureRoot<AccountId>;
type PrimeOrigin = EnsureRoot<AccountId>;
type MembershipInitialized = ();
type MembershipChanged = ();
type MaxMembers = SenateMaxMembers;
type WeightInfo = pallet_membership::weights::SubstrateWeight<Runtime>;
}
impl pallet_sudo::Config for Runtime {
type RuntimeEvent = RuntimeEvent;
type RuntimeCall = RuntimeCall;
type WeightInfo = pallet_sudo::weights::SubstrateWeight<Runtime>;
}
parameter_types! {
// According to multisig pallet, key and value size be computed as follows:
// value size is `4 + sizeof((BlockNumber, Balance, AccountId))` bytes
// key size is `32 + sizeof(AccountId)` bytes.
// For our case, One storage item; key size is 32+32=64 bytes; value is size 4+4+8+32 bytes = 48 bytes.
pub const DepositBase: Balance = deposit(1, 112);
// 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 = pallet_multisig::weights::SubstrateWeight<Runtime>;
}
// Proxy Pallet config
parameter_types! {
// One storage item; key size sizeof(AccountId) = 32, value sizeof(Balance) = 8; 40 total
pub const ProxyDepositBase: Balance = deposit(1, 40);
// Adding 32 bytes + sizeof(ProxyType) = 32 + 1
pub const ProxyDepositFactor: Balance = deposit(0, 33);
pub const MaxProxies: u32 = 20; // max num proxies per acct
pub const MaxPending: u32 = 15 * 5; // max blocks pending ~15min
// 16 bytes
pub const AnnouncementDepositBase: Balance = deposit(1, 16);
// 68 bytes per announcement
pub const AnnouncementDepositFactor: Balance = deposit(0, 68);
}
#[derive(
Copy,
Clone,
Eq,
PartialEq,
Ord,
PartialOrd,
Encode,
Decode,
RuntimeDebug,
MaxEncodedLen,
TypeInfo,
)]
pub enum ProxyType {
Any,
Owner, // Subnet owner Calls
NonCritical,
NonTransfer,
Senate,
NonFungibile, // Nothing involving moving TAO
Triumvirate,
Governance, // Both above governance
Staking,
Registration,
}
impl Default for ProxyType {
fn default() -> Self {
Self::Any
}
} // allow all Calls; required to be most permissive
impl InstanceFilter<RuntimeCall> for ProxyType {
fn filter(&self, c: &RuntimeCall) -> bool {
match self {
ProxyType::Any => true,
ProxyType::NonTransfer => !matches!(c, RuntimeCall::Balances(..)),
ProxyType::NonFungibile => !matches!(
c,
RuntimeCall::Balances(..)
| RuntimeCall::SubtensorModule(pallet_subtensor::Call::add_stake { .. })
| RuntimeCall::SubtensorModule(pallet_subtensor::Call::remove_stake { .. })
| RuntimeCall::SubtensorModule(pallet_subtensor::Call::burned_register { .. })
| RuntimeCall::SubtensorModule(pallet_subtensor::Call::root_register { .. })
),
ProxyType::Owner => matches!(c, RuntimeCall::AdminUtils(..)),
ProxyType::NonCritical => !matches!(
c,
RuntimeCall::SubtensorModule(pallet_subtensor::Call::dissolve_network { .. })
| RuntimeCall::SubtensorModule(pallet_subtensor::Call::root_register { .. })
| RuntimeCall::SubtensorModule(pallet_subtensor::Call::burned_register { .. })
| RuntimeCall::Triumvirate(..)
),
ProxyType::Triumvirate => matches!(
c,
RuntimeCall::Triumvirate(..) | RuntimeCall::TriumvirateMembers(..)
),
ProxyType::Senate => matches!(c, RuntimeCall::SenateMembers(..)),
ProxyType::Governance => matches!(
c,
RuntimeCall::SenateMembers(..)
| RuntimeCall::Triumvirate(..)
| RuntimeCall::TriumvirateMembers(..)
),
ProxyType::Staking => matches!(
c,
RuntimeCall::SubtensorModule(pallet_subtensor::Call::add_stake { .. })
| RuntimeCall::SubtensorModule(pallet_subtensor::Call::remove_stake { .. })
),
ProxyType::Registration => matches!(
c,
RuntimeCall::SubtensorModule(pallet_subtensor::Call::burned_register { .. })
| RuntimeCall::SubtensorModule(pallet_subtensor::Call::register { .. })
),
}
}
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,
(ProxyType::Governance, ProxyType::Triumvirate | ProxyType::Senate) => 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 = pallet_proxy::weights::SubstrateWeight<Runtime>;
type MaxPending = MaxPending;
type CallHasher = BlakeTwo256;
type AnnouncementDepositBase = AnnouncementDepositBase;
type AnnouncementDepositFactor = AnnouncementDepositFactor;
}
parameter_types! {
pub MaximumSchedulerWeight: Weight = Perbill::from_percent(80) *
BlockWeights::get().max_block;
pub const MaxScheduledPerBlock: u32 = 50;
pub const NoPreimagePostponement: Option<u32> = Some(10);
}
/// Used the compare the privilege of an origin inside the scheduler.
pub struct OriginPrivilegeCmp;
impl PrivilegeCmp<OriginCaller> for OriginPrivilegeCmp {
fn cmp_privilege(left: &OriginCaller, right: &OriginCaller) -> Option<Ordering> {
if left == right {
return Some(Ordering::Equal);
}
match (left, right) {
// Root is greater than anything.
(OriginCaller::system(frame_system::RawOrigin::Root), _) => Some(Ordering::Greater),
// Check which one has more yes votes.
(
OriginCaller::Triumvirate(pallet_collective::RawOrigin::Members(
l_yes_votes,
l_count,
)),
OriginCaller::Triumvirate(pallet_collective::RawOrigin::Members(
r_yes_votes,
r_count,
)), // Equivalent to (l_yes_votes / l_count).cmp(&(r_yes_votes / r_count))
) => Some((l_yes_votes * r_count).cmp(&(r_yes_votes * l_count))),
// For every other origin we don't care, as they are not used for `ScheduleOrigin`.
_ => None,
}
}
}
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 = pallet_scheduler::weights::SubstrateWeight<Runtime>;
type OriginPrivilegeCmp = OriginPrivilegeCmp;
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 = pallet_preimage::weights::SubstrateWeight<Runtime>;
type RuntimeEvent = RuntimeEvent;
type Currency = Balances;
type ManagerOrigin = EnsureRoot<AccountId>;
type BaseDeposit = PreimageBaseDeposit;
type ByteDeposit = PreimageByteDeposit;
}
pub struct AllowIdentityReg;
impl CanRegisterIdentity<AccountId> for AllowIdentityReg {
#[cfg(not(feature = "runtime-benchmarks"))]
fn can_register(address: &AccountId, identified: &AccountId) -> bool {
if address != identified {
SubtensorModule::coldkey_owns_hotkey(address, identified)
&& SubtensorModule::is_hotkey_registered_on_network(0, identified)
} else {
SubtensorModule::is_subnet_owner(address)
}
}
#[cfg(feature = "runtime-benchmarks")]
fn can_register(_: &AccountId, _: &AccountId) -> bool {
true
}
}
// Configure registry pallet.
parameter_types! {
pub const MaxAdditionalFields: u32 = 1;
pub const InitialDeposit: Balance = 100_000_000; // 0.1 TAO
pub const FieldDeposit: Balance = 100_000_000; // 0.1 TAO
}
impl pallet_registry::Config for Runtime {
type RuntimeEvent = RuntimeEvent;
type Currency = Balances;
type CanRegister = AllowIdentityReg;
type WeightInfo = pallet_registry::weights::SubstrateWeight<Runtime>;
type MaxAdditionalFields = MaxAdditionalFields;
type InitialDeposit = InitialDeposit;
type FieldDeposit = FieldDeposit;
}
parameter_types! {
pub const MaxCommitFields: u32 = 1;
pub const CommitmentInitialDeposit: Balance = 0; // Free
pub const CommitmentFieldDeposit: Balance = 0; // Free
pub const CommitmentRateLimit: BlockNumber = 100; // Allow commitment every 100 blocks
}
pub struct AllowCommitments;
impl CanCommit<AccountId> for AllowCommitments {
#[cfg(not(feature = "runtime-benchmarks"))]
fn can_commit(netuid: u16, address: &AccountId) -> bool {
SubtensorModule::is_hotkey_registered_on_network(netuid, address)
}
#[cfg(feature = "runtime-benchmarks")]
fn can_commit(_: u16, _: &AccountId) -> bool {
true
}
}
impl pallet_commitments::Config for Runtime {
type RuntimeEvent = RuntimeEvent;
type Currency = Balances;
type WeightInfo = pallet_commitments::weights::SubstrateWeight<Runtime>;
type CanCommit = AllowCommitments;
type MaxFields = MaxCommitFields;
type InitialDeposit = CommitmentInitialDeposit;
type FieldDeposit = CommitmentFieldDeposit;
type RateLimit = CommitmentRateLimit;
}
// Configure the pallet subtensor.
parameter_types! {
pub const SubtensorInitialRho: u16 = 10;
pub const SubtensorInitialKappa: u16 = 32_767; // 0.5 = 65535/2
pub const SubtensorInitialMaxAllowedUids: u16 = 4096;
pub const SubtensorInitialIssuance: u64 = 0;
pub const SubtensorInitialMinAllowedWeights: u16 = 1024;
pub const SubtensorInitialEmissionValue: u16 = 0;
pub const SubtensorInitialMaxWeightsLimit: u16 = 1000; // 1000/2^16 = 0.015
pub const SubtensorInitialValidatorPruneLen: u64 = 1;
pub const SubtensorInitialScalingLawPower: u16 = 50; // 0.5
pub const SubtensorInitialMaxAllowedValidators: u16 = 128;
pub const SubtensorInitialTempo: u16 = 99;
pub const SubtensorInitialDifficulty: u64 = 10_000_000;
pub const SubtensorInitialAdjustmentInterval: u16 = 100;
pub const SubtensorInitialAdjustmentAlpha: u64 = 0; // no weight to previous value.
pub const SubtensorInitialTargetRegistrationsPerInterval: u16 = 2;
pub const SubtensorInitialImmunityPeriod: u16 = 4096;
pub const SubtensorInitialActivityCutoff: u16 = 5000;
pub const SubtensorInitialMaxRegistrationsPerBlock: u16 = 1;
pub const SubtensorInitialPruningScore : u16 = u16::MAX;
pub const SubtensorInitialBondsMovingAverage: u64 = 900_000;
pub const SubtensorInitialDefaultTake: u16 = 11_796; // 18% honest number.
pub const SubtensorInitialWeightsVersionKey: u64 = 0;
pub const SubtensorInitialMinDifficulty: u64 = 10_000_000;
pub const SubtensorInitialMaxDifficulty: u64 = u64::MAX / 4;
pub const SubtensorInitialServingRateLimit: u64 = 50;
pub const SubtensorInitialBurn: u64 = 1_000_000_000; // 1 tao
pub const SubtensorInitialMinBurn: u64 = 1_000_000_000; // 1 tao
pub const SubtensorInitialMaxBurn: u64 = 100_000_000_000; // 100 tao
pub const SubtensorInitialTxRateLimit: u64 = 1000;
pub const SubtensorInitialRAORecycledForRegistration: u64 = 0; // 0 rao
pub const SubtensorInitialSenateRequiredStakePercentage: u64 = 1; // 1 percent of total stake
pub const SubtensorInitialNetworkImmunity: u64 = 7 * 7200;
pub const SubtensorInitialMinAllowedUids: u16 = 128;
pub const SubtensorInitialMinLockCost: u64 = 1_000_000_000_000; // 1000 TAO
pub const SubtensorInitialSubnetOwnerCut: u16 = 11_796; // 18 percent
pub const SubtensorInitialSubnetLimit: u16 = 12;
pub const SubtensorInitialNetworkLockReductionInterval: u64 = 14 * 7200;
pub const SubtensorInitialNetworkRateLimit: u64 = 7200;
pub const SubtensorInitialTargetStakesPerInterval: u16 = 1;
}
impl pallet_subtensor::Config for Runtime {
type RuntimeEvent = RuntimeEvent;
type SudoRuntimeCall = RuntimeCall;
type Currency = Balances;
type CouncilOrigin = EnsureMajoritySenate;
type SenateMembers = ManageSenateMembers;
type TriumvirateInterface = TriumvirateVotes;
type InitialRho = SubtensorInitialRho;
type InitialKappa = SubtensorInitialKappa;
type InitialMaxAllowedUids = SubtensorInitialMaxAllowedUids;
type InitialBondsMovingAverage = SubtensorInitialBondsMovingAverage;
type InitialIssuance = SubtensorInitialIssuance;
type InitialMinAllowedWeights = SubtensorInitialMinAllowedWeights;
type InitialEmissionValue = SubtensorInitialEmissionValue;
type InitialMaxWeightsLimit = SubtensorInitialMaxWeightsLimit;
type InitialValidatorPruneLen = SubtensorInitialValidatorPruneLen;
type InitialScalingLawPower = SubtensorInitialScalingLawPower;
type InitialTempo = SubtensorInitialTempo;
type InitialDifficulty = SubtensorInitialDifficulty;
type InitialAdjustmentInterval = SubtensorInitialAdjustmentInterval;
type InitialAdjustmentAlpha = SubtensorInitialAdjustmentAlpha;
type InitialTargetRegistrationsPerInterval = SubtensorInitialTargetRegistrationsPerInterval;
type InitialImmunityPeriod = SubtensorInitialImmunityPeriod;
type InitialActivityCutoff = SubtensorInitialActivityCutoff;
type InitialMaxRegistrationsPerBlock = SubtensorInitialMaxRegistrationsPerBlock;
type InitialPruningScore = SubtensorInitialPruningScore;
type InitialMaxAllowedValidators = SubtensorInitialMaxAllowedValidators;
type InitialDefaultTake = SubtensorInitialDefaultTake;
type InitialWeightsVersionKey = SubtensorInitialWeightsVersionKey;
type InitialMaxDifficulty = SubtensorInitialMaxDifficulty;
type InitialMinDifficulty = SubtensorInitialMinDifficulty;
type InitialServingRateLimit = SubtensorInitialServingRateLimit;
type InitialBurn = SubtensorInitialBurn;
type InitialMaxBurn = SubtensorInitialMaxBurn;
type InitialMinBurn = SubtensorInitialMinBurn;
type InitialTxRateLimit = SubtensorInitialTxRateLimit;
type InitialRAORecycledForRegistration = SubtensorInitialRAORecycledForRegistration;
type InitialSenateRequiredStakePercentage = SubtensorInitialSenateRequiredStakePercentage;
type InitialNetworkImmunityPeriod = SubtensorInitialNetworkImmunity;
type InitialNetworkMinAllowedUids = SubtensorInitialMinAllowedUids;
type InitialNetworkMinLockCost = SubtensorInitialMinLockCost;
type InitialNetworkLockReductionInterval = SubtensorInitialNetworkLockReductionInterval;
type InitialSubnetOwnerCut = SubtensorInitialSubnetOwnerCut;
type InitialSubnetLimit = SubtensorInitialSubnetLimit;
type InitialNetworkRateLimit = SubtensorInitialNetworkRateLimit;
type InitialTargetStakesPerInterval = SubtensorInitialTargetStakesPerInterval;
}
use sp_runtime::BoundedVec;
pub struct AuraPalletIntrf;
impl pallet_admin_utils::AuraInterface<AuraId, ConstU32<32>> for AuraPalletIntrf {
fn change_authorities(new: BoundedVec<AuraId, ConstU32<32>>) {
Aura::change_authorities(new);
}
}
pub struct SubtensorInterface;
impl
pallet_admin_utils::SubtensorInterface<
AccountId,
<pallet_balances::Pallet<Runtime> as frame_support::traits::Currency<AccountId>>::Balance,
RuntimeOrigin,
> for SubtensorInterface
{
fn set_default_take(default_take: u16) {
SubtensorModule::set_default_take(default_take);
}
fn set_tx_rate_limit(rate_limit: u64) {
SubtensorModule::set_tx_rate_limit(rate_limit);
}
fn set_serving_rate_limit(netuid: u16, rate_limit: u64) {
SubtensorModule::set_serving_rate_limit(netuid, rate_limit);
}
fn set_max_burn(netuid: u16, max_burn: u64) {
SubtensorModule::set_max_burn(netuid, max_burn);
}
fn set_min_burn(netuid: u16, min_burn: u64) {
SubtensorModule::set_min_burn(netuid, min_burn);
}
fn set_burn(netuid: u16, burn: u64) {
SubtensorModule::set_burn(netuid, burn);
}
fn set_max_difficulty(netuid: u16, max_diff: u64) {
SubtensorModule::set_max_difficulty(netuid, max_diff);
}
fn set_min_difficulty(netuid: u16, min_diff: u64) {
SubtensorModule::set_min_difficulty(netuid, min_diff);
}
fn set_difficulty(netuid: u16, diff: u64) {
SubtensorModule::set_difficulty(netuid, diff);
}
fn set_weights_rate_limit(netuid: u16, rate_limit: u64) {
SubtensorModule::set_weights_set_rate_limit(netuid, rate_limit);
}
fn set_weights_version_key(netuid: u16, version: u64) {
SubtensorModule::set_weights_version_key(netuid, version);
}
fn set_bonds_moving_average(netuid: u16, moving_average: u64) {
SubtensorModule::set_bonds_moving_average(netuid, moving_average);
}
fn set_max_allowed_validators(netuid: u16, max_validators: u16) {
SubtensorModule::set_max_allowed_validators(netuid, max_validators);
}
fn get_root_netuid() -> u16 {
SubtensorModule::get_root_netuid()
}
fn if_subnet_exist(netuid: u16) -> bool {
SubtensorModule::if_subnet_exist(netuid)
}
fn create_account_if_non_existent(coldkey: &AccountId, hotkey: &AccountId) {
SubtensorModule::create_account_if_non_existent(coldkey, hotkey)
}
fn coldkey_owns_hotkey(coldkey: &AccountId, hotkey: &AccountId) -> bool {
SubtensorModule::coldkey_owns_hotkey(coldkey, hotkey)
}
fn increase_stake_on_coldkey_hotkey_account(
coldkey: &AccountId,
hotkey: &AccountId,
increment: u64,
) {
SubtensorModule::increase_stake_on_coldkey_hotkey_account(coldkey, hotkey, increment);
}
fn u64_to_balance(input: u64) -> Option<Balance> {
SubtensorModule::u64_to_balance(input)
}
fn add_balance_to_coldkey_account(coldkey: &AccountId, amount: Balance) {
SubtensorModule::add_balance_to_coldkey_account(coldkey, amount);
}
fn get_current_block_as_u64() -> u64 {
SubtensorModule::get_current_block_as_u64()
}
fn get_subnetwork_n(netuid: u16) -> u16 {
SubtensorModule::get_subnetwork_n(netuid)
}
fn get_max_allowed_uids(netuid: u16) -> u16 {
SubtensorModule::get_max_allowed_uids(netuid)
}
fn append_neuron(netuid: u16, new_hotkey: &AccountId, block_number: u64) {
SubtensorModule::append_neuron(netuid, new_hotkey, block_number)
}
fn get_neuron_to_prune(netuid: u16) -> u16 {
SubtensorModule::get_neuron_to_prune(netuid)
}
fn replace_neuron(netuid: u16, uid_to_replace: u16, new_hotkey: &AccountId, block_number: u64) {
SubtensorModule::replace_neuron(netuid, uid_to_replace, new_hotkey, block_number);
}
fn set_total_issuance(total_issuance: u64) {
SubtensorModule::set_total_issuance(total_issuance);
}
fn set_network_immunity_period(net_immunity_period: u64) {
SubtensorModule::set_network_immunity_period(net_immunity_period);
}
fn set_network_min_lock(net_min_lock: u64) {
SubtensorModule::set_network_min_lock(net_min_lock);
}
fn set_subnet_limit(limit: u16) {
SubtensorModule::set_max_subnets(limit);
}
fn set_lock_reduction_interval(interval: u64) {
SubtensorModule::set_lock_reduction_interval(interval);
}
fn set_tempo(netuid: u16, tempo: u16) {
SubtensorModule::set_tempo(netuid, tempo);
}
fn set_subnet_owner_cut(subnet_owner_cut: u16) {