Trait frame_support::traits::tokens::fungibles::Transfer

pub trait Transfer<AccountId>: Inspect<AccountId> {
    fn transfer(
        asset: Self::AssetId,
        source: &AccountId,
        dest: &AccountId,
        amount: Self::Balance,
        keep_alive: bool
    ) -> Result<Self::Balance, DispatchError>;
}

Trait for providing a set of named fungible assets which can only be transferred.

Required Methods

fn transfer(
    asset: Self::AssetId,
    source: &AccountId,
    dest: &AccountId,
    amount: Self::Balance,
    keep_alive: bool
) -> Result<Self::Balance, DispatchError>

Transfer funds from one account into another.

Implementors

impl<AccountId, TestKey, A, B> Transfer<AccountId> for Combiner<AccountId, TestKey, A, B>where
    TestKey: Contains<<B as Inspect<AccountId>>::AssetId>,
    A: Transfer<AccountId, Balance = <B as Inspect<AccountId>>::Balance>,
    B: Transfer<AccountId>,

impl<T: Config> Transfer<<T as Config>::AccountId> for Pallet<T>

impl<T: Config> Transfer<<T as Config>::AccountId> for FungibleCurrencies<T>where
    T::MultiCurrency: Inspect<T::AccountId> + Mutate<T::AccountId> + Transfer<T::AccountId>,
    <T::MultiCurrency as Inspect<T::AccountId>>::AssetId: From<<<T as Config>::MultiCurrency as MultiCurrency<<T as Config>::AccountId>>::CurrencyId>,
    <T::MultiCurrency as Inspect<T::AccountId>>::Balance: Into<<<T as Config>::MultiCurrency as MultiCurrency<<T as Config>::AccountId>>::Balance> + From<<<T as Config>::MultiCurrency as MultiCurrency<<T as Config>::AccountId>>::Balance>,
    WithdrawConsequence<<<T as Config>::MultiCurrency as MultiCurrency<<T as Config>::AccountId>>::Balance>: From<WithdrawConsequence<<T::MultiCurrency as Inspect<T::AccountId>>::Balance>> + From<WithdrawConsequence<<T::NativeCurrency as Inspect<T::AccountId>>::Balance>>,
    T::NativeCurrency: Inspect<T::AccountId> + Mutate<T::AccountId> + Transfer<T::AccountId>,
    <T::NativeCurrency as Inspect<T::AccountId>>::Balance: Into<<<T as Config>::MultiCurrency as MultiCurrency<<T as Config>::AccountId>>::Balance> + From<<<T as Config>::MultiCurrency as MultiCurrency<<T as Config>::AccountId>>::Balance>,
    Result<Self::Balance, DispatchError>: From<Result<<T::NativeCurrency as Inspect<T::AccountId>>::Balance, DispatchError>> + From<Result<<T::MultiCurrency as Inspect<T::AccountId>>::Balance, DispatchError>>,