Trait pallet_treasury::pallet::Config

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pub trait Config<I: 'static = ()>: Config {

Show 16 associated items    type Currency: Currency<Self::AccountId> + ReservableCurrency<Self::AccountId>;
    type ApproveOrigin: EnsureOrigin<Self::RuntimeOrigin>;
    type RejectOrigin: EnsureOrigin<Self::RuntimeOrigin>;
    type RuntimeEvent: From<Event<Self, I>> + IsType<<Self as Config>::RuntimeEvent>;
    type OnSlash: OnUnbalanced<NegativeImbalanceOf<Self, I>>;
    type ProposalBond: Get<Permill>;
    type ProposalBondMinimum: Get<BalanceOf<Self, I>>;
    type ProposalBondMaximum: Get<Option<BalanceOf<Self, I>>>;
    type SpendPeriod: Get<Self::BlockNumber>;
    type Burn: Get<Permill>;
    type PalletId: Get<PalletId>;
    type BurnDestination: OnUnbalanced<NegativeImbalanceOf<Self, I>>;
    type WeightInfo: WeightInfo;
    type SpendFunds: SpendFunds<Self, I>;
    type MaxApprovals: Get<u32>;
    type SpendOrigin: EnsureOrigin<Self::RuntimeOrigin, Success = BalanceOf<Self, I>>;

}
Expand description

Configuration trait of this pallet.

Implement this type for a runtime in order to customize this pallet.

Required Associated Types§

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type Currency: Currency<Self::AccountId> + ReservableCurrency<Self::AccountId>

The staking balance.

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type ApproveOrigin: EnsureOrigin<Self::RuntimeOrigin>

Origin from which approvals must come.

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type RejectOrigin: EnsureOrigin<Self::RuntimeOrigin>

Origin from which rejections must come.

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

The overarching event type.

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type OnSlash: OnUnbalanced<NegativeImbalanceOf<Self, I>>

Handler for the unbalanced decrease when slashing for a rejected proposal or bounty.

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type ProposalBond: Get<Permill>

Fraction of a proposal’s value that should be bonded in order to place the proposal. An accepted proposal gets these back. A rejected proposal does not.

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type ProposalBondMinimum: Get<BalanceOf<Self, I>>

Minimum amount of funds that should be placed in a deposit for making a proposal.

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type ProposalBondMaximum: Get<Option<BalanceOf<Self, I>>>

Maximum amount of funds that should be placed in a deposit for making a proposal.

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type SpendPeriod: Get<Self::BlockNumber>

Period between successive spends.

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type Burn: Get<Permill>

Percentage of spare funds (if any) that are burnt per spend period.

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type PalletId: Get<PalletId>

The treasury’s pallet id, used for deriving its sovereign account ID.

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type BurnDestination: OnUnbalanced<NegativeImbalanceOf<Self, I>>

Handler for the unbalanced decrease when treasury funds are burned.

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type WeightInfo: WeightInfo

Weight information for extrinsics in this pallet.

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type SpendFunds: SpendFunds<Self, I>

Runtime hooks to external pallet using treasury to compute spend funds.

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type MaxApprovals: Get<u32>

The maximum number of approvals that can wait in the spending queue.

NOTE: This parameter is also used within the Bounties Pallet extension if enabled.

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type SpendOrigin: EnsureOrigin<Self::RuntimeOrigin, Success = BalanceOf<Self, I>>

The origin required for approving spends from the treasury outside of the proposal process. The Success value is the maximum amount that this origin is allowed to spend at a time.

Implementors§