Trait orml_tokens::module::Config

source · 
pub trait Config: Config {

Show 13 associated items    type Event: From<Event<Self>> + IsType<<Self as Config>::Event>;
    type Balance: Parameter + Member + AtLeast32BitUnsigned + Default + Copy + MaybeSerializeDeserialize + MaxEncodedLen;
    type Amount: Signed + TryInto<Self::Balance> + TryFrom<Self::Balance> + Parameter + Member + SimpleArithmetic + Default + Copy + MaybeSerializeDeserialize + MaxEncodedLen;
    type CurrencyId: Parameter + Member + Copy + MaybeSerializeDeserialize + Ord + TypeInfo + MaxEncodedLen;
    type WeightInfo: WeightInfo;
    type ExistentialDeposits: GetByKey<Self::CurrencyId, Self::Balance>;
    type OnDust: OnDust<Self::AccountId, Self::CurrencyId, Self::Balance>;
    type OnNewTokenAccount: Happened<(Self::AccountId, Self::CurrencyId)>;
    type OnKilledTokenAccount: Happened<(Self::AccountId, Self::CurrencyId)>;
    type MaxLocks: Get<u32>;
    type MaxReserves: Get<u32>;
    type ReserveIdentifier: Parameter + Member + MaxEncodedLen + Ord + Copy;
    type DustRemovalWhitelist: Contains<Self::AccountId>;

}
Expand description

Configuration trait of this pallet.

Implement this type for a runtime in order to customize this pallet.

Required Associated Types§

The balance type

The amount type, should be signed version of Balance

The currency ID type

Weight information for extrinsics in this module.

The minimum amount required to keep an account. It’s deprecated to config 0 as ED for any currency_id, zero ED will retain account even if its total is zero. Since accounts of orml_tokens are also used as providers of System::AccountInfo, zero ED may cause some problems.

Handler to burn or transfer account’s dust

Handler for when an account was created

Handler for when an account was created

The maximum number of named reserves that can exist on an account.

The id type for named reserves.

Implementors§