Trait frame_system::pallet::DefaultConfig

source · 
pub trait DefaultConfig {

Show 15 associated items    type BlockWeights: Get<BlockWeights>;
    type BlockLength: Get<BlockLength>;
    type Nonce: Parameter + Member + MaybeSerializeDeserialize + Debug + Default + MaybeDisplay + AtLeast32Bit + Copy + MaxEncodedLen;
    type Hash: Parameter + Member + MaybeSerializeDeserialize + Debug + MaybeDisplay + SimpleBitOps + Ord + Default + Copy + CheckEqual + Hash + AsRef<[u8]> + AsMut<[u8]> + MaxEncodedLen;
    type Hashing: Hash<Output = Self::Hash> + TypeInfo;
    type AccountId: Parameter + Member + MaybeSerializeDeserialize + Debug + MaybeDisplay + Ord + MaxEncodedLen;
    type Lookup: StaticLookup<Target = Self::AccountId>;
    type DbWeight: Get<RuntimeDbWeight>;
    type Version: Get<RuntimeVersion>;
    type AccountData: Member + FullCodec + Clone + Default + TypeInfo + MaxEncodedLen;
    type OnNewAccount: OnNewAccount<Self::AccountId>;
    type OnKilledAccount: OnKilledAccount<Self::AccountId>;
    type SystemWeightInfo: WeightInfo;
    type SS58Prefix: Get<u16>;
    type MaxConsumers: ConsumerLimits;

}
Expand description

Based on Config. Auto-generated by #[pallet::config(with_default)]. Can be used in tandem with #[register_default_config] and #[derive_impl] to derive test config traits based on existing pallet config traits in a safe and developer-friendly way.

See here for more information and caveats about the auto-generated DefaultConfig trait and how it is generated.

Required Associated Types§

source

type BlockWeights: Get<BlockWeights>

Block & extrinsics weights: base values and limits.

source

type BlockLength: Get<BlockLength>

The maximum length of a block (in bytes).

source

type Nonce: Parameter + Member + MaybeSerializeDeserialize + Debug + Default + MaybeDisplay + AtLeast32Bit + Copy + MaxEncodedLen

This stores the number of previous transactions associated with a sender account.

source

type Hash: Parameter + Member + MaybeSerializeDeserialize + Debug + MaybeDisplay + SimpleBitOps + Ord + Default + Copy + CheckEqual + Hash + AsRef<[u8]> + AsMut<[u8]> + MaxEncodedLen

The output of the Hashing function.

source

type Hashing: Hash<Output = Self::Hash> + TypeInfo

The hashing system (algorithm) being used in the runtime (e.g. Blake2).

source

type AccountId: Parameter + Member + MaybeSerializeDeserialize + Debug + MaybeDisplay + Ord + MaxEncodedLen

The user account identifier type for the runtime.

source

type Lookup: StaticLookup<Target = Self::AccountId>

Converting trait to take a source type and convert to AccountId.

Used to define the type and conversion mechanism for referencing accounts in transactions. It’s perfectly reasonable for this to be an identity conversion (with the source type being AccountId), but other pallets (e.g. Indices pallet) may provide more functional/efficient alternatives.

source

type DbWeight: Get<RuntimeDbWeight>

The weight of runtime database operations the runtime can invoke.

source

type Version: Get<RuntimeVersion>

Get the chain’s current version.

source

type AccountData: Member + FullCodec + Clone + Default + TypeInfo + MaxEncodedLen

Data to be associated with an account (other than nonce/transaction counter, which this pallet does regardless).

source

type OnNewAccount: OnNewAccount<Self::AccountId>

Handler for when a new account has just been created.

source

type OnKilledAccount: OnKilledAccount<Self::AccountId>

A function that is invoked when an account has been determined to be dead.

All resources should be cleaned up associated with the given account.

source

type SystemWeightInfo: WeightInfo

source

type SS58Prefix: Get<u16>

The designated SS58 prefix of this chain.

This replaces the “ss58Format” property declared in the chain spec. Reason is that the runtime should know about the prefix in order to make use of it as an identifier of the chain.

source

type MaxConsumers: ConsumerLimits

The maximum number of consumers allowed on a single account.

Object Safety§

This trait is not object safe.

Implementors§