Trait parachain_staking::pallet::Config

pub trait Config: Config + StakingBenchmarkConfig {
    type RuntimeEvent: From<Event<Self>> + IsType<<Self as Config>::RuntimeEvent>;
    type StakingReservesProvider: StakingReservesProviderTrait<Self::AccountId, BalanceOf<Self>, CurrencyIdOf<Self>>;
    type Currency: MultiTokenCurrency<Self::AccountId> + MultiTokenReservableCurrency<Self::AccountId> + MultiTokenCurrencyExtended<Self::AccountId>;
    type MonetaryGovernanceOrigin: EnsureOrigin<Self::RuntimeOrigin>;
    type BlocksPerRound: Get<u32>;
    type LeaveCandidatesDelay: Get<u32>;
    type CandidateBondDelay: Get<u32>;
    type LeaveDelegatorsDelay: Get<u32>;
    type RevokeDelegationDelay: Get<u32>;
    type DelegationBondDelay: Get<u32>;
    type RewardPaymentDelay: Get<u32>;
    type MinSelectedCandidates: Get<u32>;
    type MaxCollatorCandidates: Get<u32>;
    type MaxTotalDelegatorsPerCandidate: Get<u32>;
    type MaxDelegatorsPerCandidate: Get<u32>;
    type DefaultPayoutLimit: Get<u32>;
    type MaxDelegationsPerDelegator: Get<u32>;
    type DefaultCollatorCommission: Get<Perbill>;
    type MinCollatorStk: Get<BalanceOf<Self>>;
    type MinCandidateStk: Get<BalanceOf<Self>>;
    type MinDelegation: Get<BalanceOf<Self>>;
    type NativeTokenId: Get<CurrencyIdOf<Self>>;
    type StakingLiquidityTokenValuator: Valuate<BalanceOf<Self>, CurrencyIdOf<Self>>;
    type Issuance: ComputeIssuance + GetIssuance<BalanceOf<Self>>;
    type StakingIssuanceVault: Get<Self::AccountId>;
    type FallbackProvider: GetMembers<Self::AccountId>;
    type WeightInfo: WeightInfo;
}

Configuration trait of this pallet.

The main purpose of this trait is to act as an interface between this pallet and the runtime in which it is embedded in. A type, function, or constant in this trait is essentially left to be configured by the runtime that includes this pallet.

Consequently, a runtime that wants to include this pallet must implement this trait. Configuration trait of this pallet.

Required Associated Types

type RuntimeEvent: From<Event<Self>> + IsType<<Self as Config>::RuntimeEvent>

Overarching event type

type StakingReservesProvider: StakingReservesProviderTrait<Self::AccountId, BalanceOf<Self>, CurrencyIdOf<Self>>

Multipurpose-liquidity

type Currency: MultiTokenCurrency<Self::AccountId> + MultiTokenReservableCurrency<Self::AccountId> + MultiTokenCurrencyExtended<Self::AccountId>

The currency type

type MonetaryGovernanceOrigin: EnsureOrigin<Self::RuntimeOrigin>

The origin for monetary governance

type BlocksPerRound: Get<u32>

Default number of blocks per round at genesis

type LeaveCandidatesDelay: Get<u32>

Number of rounds that candidates remain bonded before exit request is executable

type CandidateBondDelay: Get<u32>

Number of rounds that candidate requests to adjust self-bond must wait to be executable

type LeaveDelegatorsDelay: Get<u32>

Number of rounds that delegators remain bonded before exit request is executable

type RevokeDelegationDelay: Get<u32>

Number of rounds that delegations remain bonded before revocation request is executable

type DelegationBondDelay: Get<u32>

Number of rounds that delegation {more, less} requests must wait before executable

type RewardPaymentDelay: Get<u32>

Number of rounds after which block authors are rewarded

type MinSelectedCandidates: Get<u32>

Minimum number of selected candidates every round

type MaxCollatorCandidates: Get<u32>

Maximum collator candidates allowed

type MaxTotalDelegatorsPerCandidate: Get<u32>

Maximum delegators allowed per candidate

type MaxDelegatorsPerCandidate: Get<u32>

Maximum delegators counted per candidate

type DefaultPayoutLimit: Get<u32>

type MaxDelegationsPerDelegator: Get<u32>

Maximum delegations per delegator

type DefaultCollatorCommission: Get<Perbill>

Default commission due to collators, is CollatorCommission storage value in genesis

type MinCollatorStk: Get<BalanceOf<Self>>

Minimum stake required for any candidate to be in SelectedCandidates for the round

type MinCandidateStk: Get<BalanceOf<Self>>

Minimum stake required for any account to be a collator candidate

type MinDelegation: Get<BalanceOf<Self>>

Minimum stake for any registered on-chain account to delegate

type NativeTokenId: Get<CurrencyIdOf<Self>>

The native token used for payouts

type StakingLiquidityTokenValuator: Valuate<BalanceOf<Self>, CurrencyIdOf<Self>>

The valuator for our staking liquidity tokens, i.e., XYK This should never return (_, Zero::zero())

type Issuance: ComputeIssuance + GetIssuance<BalanceOf<Self>>

The module used for computing and getting issuance

type StakingIssuanceVault: Get<Self::AccountId>

The account id that holds the liquidity mining issuance

type FallbackProvider: GetMembers<Self::AccountId>

The module that provides the set of fallback accounts

type WeightInfo: WeightInfo

Weight information for extrinsics in this pallet.

Implementors