System configuration trait. Implemented by runtime.
type BaseCallFilter: Filter<Self::Call>[src]
The basic call filter to use in Origin. All origins are built with this filter as base, except Root.
type BlockWeights: Get<BlockWeights>[src]
Block & extrinsics weights: base values and limits.
type BlockLength: Get<BlockLength>[src]
The maximum length of a block (in bytes).
type Origin: Into<Result<RawOrigin<Self::AccountId>, Self::Origin>> + From<RawOrigin<Self::AccountId>> + Clone + OriginTrait<Call = Self::Call>[src]
Origin type used by dispatchable calls.
type Call: Dispatchable + Debug[src]
type Index: Parameter + Member + MaybeSerialize + Debug + Default + MaybeDisplay + AtLeast32Bit + Copy[src]
Account index (aka nonce) type. This stores the number of previous transactions associated with a sender account.
type BlockNumber: Parameter + Member + MaybeSerializeDeserialize + Debug + MaybeDisplay + AtLeast32BitUnsigned + Default + Bounded + Copy + Hash + FromStr + MaybeMallocSizeOf[src]
The block number type used by the runtime.
type Hash: Parameter + Member + MaybeSerializeDeserialize + Debug + MaybeDisplay + SimpleBitOps + Ord + Default + Copy + CheckEqual + Hash + AsRef<[u8]> + AsMut<[u8]> + MaybeMallocSizeOf[src]
The output of the
The hashing system (algorithm) being used in the runtime (e.g. Blake2).
type AccountId: Parameter + Member + MaybeSerializeDeserialize + Debug + MaybeDisplay + Ord + Default[src]
The user account identifier type for the runtime.
type Lookup: StaticLookup<Target = Self::AccountId>[src]
Converting trait to take a source type and convert to
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 nobles (e.g. Indices noble) may provide more functional/efficient
The block header.
The aggregated event type of the runtime.
type BlockHashCount: Get<Self::BlockNumber>[src]
Maximum number of block number to block hash mappings to keep (oldest pruned first).
type DbWeight: Get<RuntimeDbWeight>[src]
The weight of runtime database operations the runtime can invoke.
type Version: Get<RuntimeVersion>[src]
Get the chain’s current version.
Provides information about the noble setup in the runtime.
NobleInfo type that is being generated by
construct_runtime! in the
For tests it is okay to use
() as type, however it will provide “useless” data.
Data to be associated with an account (other than nonce/transaction counter, which this noble does regardless).
type OnNewAccount: OnNewAccount<Self::AccountId>[src]
Handler for when a new account has just been created.
type OnKilledAccount: OnKilledAccount<Self::AccountId>[src]
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.
type SS58Prefix: Get<u8>[src]
The designated SS85 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.