Trait pallet_capacity::pallet::Config

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pub trait Config: Config {
    type RuntimeEvent: From<Event<Self>> + IsType<<Self as Config>::RuntimeEvent>;
    type RuntimeFreezeReason: From<FreezeReason>;
    type WeightInfo: WeightInfo;
    type Currency: MutateFreeze<Self::AccountId, Id = Self::RuntimeFreezeReason> + Mutate<Self::AccountId> + InspectFreeze<Self::AccountId> + InspectFungible<Self::AccountId>;
    type TargetValidator: TargetValidator;
    type MinimumStakingAmount: Get<<<Self as Config>::Currency as InspectFungible<<Self as Config>::AccountId>>::Balance>;
    type MinimumTokenBalance: Get<<<Self as Config>::Currency as InspectFungible<<Self as Config>::AccountId>>::Balance>;
    type MaxUnlockingChunks: Get<u32>;
    type UnstakingThawPeriod: Get<u16>;
    type MaxEpochLength: Get<BlockNumberFor<Self>>;
    type EpochNumber: Parameter + Member + MaybeSerializeDeserialize + MaybeDisplay + AtLeast32BitUnsigned + Default + Copy + Hash + MaxEncodedLen + TypeInfo;
    type CapacityPerToken: Get<Perbill>;
}
Expand description

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.

Required Associated Types§

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

The overarching event type.

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type RuntimeFreezeReason: From<FreezeReason>

The overarching freeze reason.

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type WeightInfo: WeightInfo

Weight information for extrinsics in this pallet.

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type Currency: MutateFreeze<Self::AccountId, Id = Self::RuntimeFreezeReason> + Mutate<Self::AccountId> + InspectFreeze<Self::AccountId> + InspectFungible<Self::AccountId>

Functions that allow a fungible balance to be changed or frozen.

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type TargetValidator: TargetValidator

Function that checks if an MSA is a valid target.

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type MinimumStakingAmount: Get<<<Self as Config>::Currency as InspectFungible<<Self as Config>::AccountId>>::Balance>

The minimum required token amount to stake. It facilitates cleaning dust when unstaking.

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type MinimumTokenBalance: Get<<<Self as Config>::Currency as InspectFungible<<Self as Config>::AccountId>>::Balance>

The minimum required token amount to remain in the account after staking.

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type MaxUnlockingChunks: Get<u32>

The maximum number of unlocking chunks a StakingAccountLedger can have. It determines how many concurrent unstaked chunks may exist.

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type UnstakingThawPeriod: Get<u16>

The number of Epochs before you can unlock tokens after unstaking.

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type MaxEpochLength: Get<BlockNumberFor<Self>>

Maximum number of blocks an epoch can be

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type EpochNumber: Parameter + Member + MaybeSerializeDeserialize + MaybeDisplay + AtLeast32BitUnsigned + Default + Copy + Hash + MaxEncodedLen + TypeInfo

A type that provides an Epoch number traits pulled from frame_system::Config::BlockNumber

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type CapacityPerToken: Get<Perbill>

How much FRQCY one unit of Capacity costs

Object Safety§

This trait is not object safe.

Implementors§