Trait pallet_proxy::pallet::Config

source · 
pub trait Config: Config {
    type Event: From<Event<Self>> + IsType<<Self as Config>::Event>;
    type Call: Parameter + Dispatchable<Origin = Self::Origin> + GetDispatchInfo + From<Call<Self>> + IsSubType<Call<Self>> + IsType<<Self as Config>::Call>;
    type Currency: ReservableCurrency<Self::AccountId>;
    type ProxyType: Parameter + Member + Ord + PartialOrd + InstanceFilter<<Self as Config>::Call> + Default + MaxEncodedLen;
    type ProxyDepositBase: Get<<<Self as Config>::Currency as Currency<<Self as Config>::AccountId>>::Balance>;
    type ProxyDepositFactor: Get<<<Self as Config>::Currency as Currency<<Self as Config>::AccountId>>::Balance>;
    type MaxProxies: Get<u32>;
    type WeightInfo: WeightInfo;
    type MaxPending: Get<u32>;
    type CallHasher: Hash;
    type AnnouncementDepositBase: Get<<<Self as Config>::Currency as Currency<<Self as Config>::AccountId>>::Balance>;
    type AnnouncementDepositFactor: Get<<<Self as Config>::Currency as Currency<<Self as Config>::AccountId>>::Balance>;
}
Expand description

Configuration trait.

Required Associated Types§

The overarching event type.

The overarching call type.

The currency mechanism.

A kind of proxy; specified with the proxy and passed in to the IsProxyable fitler. The instance filter determines whether a given call may be proxied under this type.

IMPORTANT: Default must be provided and MUST BE the the most permissive value.

The base amount of currency needed to reserve for creating a proxy.

This is held for an additional storage item whose value size is sizeof(Balance) bytes and whose key size is sizeof(AccountId) bytes.

The amount of currency needed per proxy added.

This is held for adding 32 bytes plus an instance of ProxyType more into a pre-existing storage value. Thus, when configuring ProxyDepositFactor one should take into account 32 + proxy_type.encode().len() bytes of data.

The maximum amount of proxies allowed for a single account.

Weight information for extrinsics in this pallet.

The maximum amount of time-delayed announcements that are allowed to be pending.

The type of hash used for hashing the call.

The base amount of currency needed to reserve for creating an announcement.

This is held when a new storage item holding a Balance is created (typically 16 bytes).

The amount of currency needed per announcement made.

This is held for adding an AccountId, Hash and BlockNumber (typically 68 bytes) into a pre-existing storage value.

Implementors§