Function frame_support::traits::tokens::fungible::conformance_tests::inspect_mutate::burn_from_exact_insufficient_funds

source ·

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

Expand description

Test the burn_from function for handling insufficient funds with Precision::Exact.

This test verifies that burning an amount greater than the account’s balance with Precision::Exact returns an error and does not change the account balance or total issuance values.

§Type Parameters

- `T`: Implements `Mutate<AccountId>`.
- `AccountId`: Account identifier implementing `AtLeast8BitUnsigned`.