# Balances in pezkuwi_sdk_docs::guides::your_first_pallet::pezpallet - Rust
A mapping from `T::AccountId` to `Balance`

## Balances

# Type Alias Balances

Source

    pub type Balances<T: Config> = StorageMap<_GeneratedPrefixForStorageBalances<T>, Blake2_128Concat, T::AccountId, Balance>;

Expand description

A mapping from `T::AccountId` to `Balance`

Storage type is [`StorageMap`] with key type `T :: AccountId` and value type `Balance`.

## Aliased Type§

    pub struct Balances<T: Config>(/* private fields */);