Trait Config

pub trait Config<I: 'static = ()>: Config {
    type RuntimeEvent: From<Event<Self, I>> + IsType<<Self as Config>::RuntimeEvent>;
    type OnNewData: OnNewData<Self::AccountId, Self::OracleKey, Self::OracleValue>;
    type CombineData: CombineData<Self::OracleKey, TimestampedValue<<Self as Config<I>>::OracleValue, <<Self as Config<I>>::Time as Time>::Moment>>;
    type Time: Time;
    type OracleKey: Parameter + Member + MaxEncodedLen;
    type OracleValue: Parameter + Member + Ord + MaxEncodedLen;
    type RootOperatorAccountId: Get<Self::AccountId>;
    type Members: SortedMembers<Self::AccountId>;
    type WeightInfo: WeightInfo;
    type MaxHasDispatchedSize: Get<u32>;
    type MaxFeedValues: Get<u32>;
}

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

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

type OnNewData: OnNewData<Self::AccountId, Self::OracleKey, Self::OracleValue>

Hook on new data received

type CombineData: CombineData<Self::OracleKey, TimestampedValue<<Self as Config<I>>::OracleValue, <<Self as Config<I>>::Time as Time>::Moment>>

Provide the implementation to combine raw values to produce aggregated value

type Time: Time

Time provider

type OracleKey: Parameter + Member + MaxEncodedLen

The data key type

type OracleValue: Parameter + Member + Ord + MaxEncodedLen

The data value type

type RootOperatorAccountId: Get<Self::AccountId>

The root operator account id, record all sudo feeds on this account.

type Members: SortedMembers<Self::AccountId>

Oracle operators.

type WeightInfo: WeightInfo

Weight information for extrinsics in this module.

type MaxHasDispatchedSize: Get<u32>

Maximum size of HasDispatched

type MaxFeedValues: Get<u32>

Maximum size the vector used for feed values

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors