Struct frame_system::pallet::config_preludes::TestDefaultConfig

pub struct TestDefaultConfig;

Provides a viable default config that can be used with derive_impl to derive a testing pallet config based on this one.

See Test in the default-config example pallet’s test.rs for an example of a downstream user of this particular TestDefaultConfig

Trait Implementations

impl DefaultConfig for TestDefaultConfig

type Nonce = u32

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

type Hash = H256

The output of the Hashing function.

type Hashing = BlakeTwo256

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

type AccountId = u64

The user account identifier type for the runtime.

type Lookup = IdentityLookup<u64>

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

type MaxConsumers = ConstU32<16>

The maximum number of consumers allowed on a single account.

type AccountData = ()

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

type OnNewAccount = ()

Handler for when a new account has just been created.

type OnKilledAccount = ()

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

type SystemWeightInfo = ()

type SS58Prefix = ()

The designated SS58 prefix of this chain.

type Version = ()

Get the chain’s in-code version.

type BlockWeights = ()

Block & extrinsics weights: base values and limits.

type BlockLength = ()

The maximum length of a block (in bytes).

type DbWeight = ()

The weight of runtime database operations the runtime can invoke.

type RuntimeEvent = ()

The aggregated event type of the runtime.

type RuntimeOrigin = ()

The RuntimeOrigin type used by dispatchable calls.

type RuntimeCall = ()

The aggregated RuntimeCall type.

type PalletInfo = ()

Provides information about the pallet setup in the runtime.

type RuntimeTask = ()

The aggregated RuntimeTask type.

type BaseCallFilter = Everything

The basic call filter to use in Origin. All origins are built with this filter as base, except Root.

type BlockHashCount = ConstU64<10>

Maximum number of block number to block hash mappings to keep (oldest pruned first).

type OnSetCode = ()

What to do if the runtime wants to change the code to something new.

type SingleBlockMigrations = ()

All migrations that should run in the next runtime upgrade.

type MultiBlockMigrator = ()

The migrator that is used to run Multi-Block-Migrations.

type PreInherents = ()

A callback that executes in every block directly before all inherents were applied.

type PostInherents = ()

A callback that executes in every block directly after all inherents were applied.

type PostTransactions = ()

A callback that executes in every block directly after all transactions were applied.