Type Alias pallet_evm_precompile_balances_erc20::ApprovesStorage

pub type ApprovesStorage<Runtime, Instance> = StorageDoubleMap<<Instance as InstanceToPrefix>::ApprovesPrefix, Blake2_128Concat, <Runtime as Config>::AccountId, Blake2_128Concat, <Runtime as Config>::AccountId, BalanceOf<Runtime, Instance>>;

Storage type used to store approvals, since pallet_balances doesn’t handle this behavior. (Owner => Allowed => Amount)

Aliased Type

struct ApprovesStorage<Runtime, Instance>(/* private fields */);