Trait ChainWithBalances

pub trait ChainWithBalances: Chain {
    // Required method
    fn account_info_storage_key(account_id: &Self::AccountId) -> StorageKey;
}

Substrate-based chain with AccountData generic argument of frame_system::AccountInfo set to the pallet_balances::AccountData<Balance>.

Required Methods

fn account_info_storage_key(account_id: &Self::AccountId) -> StorageKey

Return runtime storage key for getting frame_system::AccountInfo of given account.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl ChainWithBalances for TestChain