Function frame_support::traits::tokens::fungible::conformance_tests::regular::mutate::transfer_expendable_dust

pub fn transfer_expendable_dust<T, AccountId>(dust_trap: Option<AccountId>)
where
    T: Mutate<AccountId>,
    <T as Inspect<AccountId>>::Balance: AtLeast8BitUnsigned + Debug,
    AccountId: AtLeast8BitUnsigned,

Test calling Mutate::transfer function with Preservation::Expendable and an amount that results in some dust.

This test verifies that dust is handled correctly when an account is reaped, with and without a dust trap.

Parameters

• dust_trap: An optional account identifier to which dust will be collected. If None, dust is expected to be removed from the total and active issuance.