emulated_integration_tests_common::impls

Trait Chain

pub trait Chain: TestExt {
    type Network: Network;
    type Runtime: Config;
    type RuntimeCall: Clone + Dispatchable<RuntimeOrigin = Self::RuntimeOrigin>;
    type RuntimeOrigin;
    type RuntimeEvent;
    type System;
    type OriginCaller;

    // Required methods
    fn account_data_of(
        account: <Self::Runtime as Config>::AccountId,
    ) -> AccountData<u128>;
    fn events() -> Vec<Self::RuntimeEvent>;

    // Provided method
    fn account_id_of(
        seed: &str,
    ) -> <<MultiSignature as Verify>::Signer as IdentifyAccount>::AccountId { ... }
}