# Class BSV::Wallet::Store::Models::Setting <a id="class-BSV-Wallet-Store-Models-Setting"></a>

**Inherits:** `Sequel::Model`

## Public Class Methods
### `get(key)` <a id="method-c-get"></a> <a id="get-class_method"></a>
Retrieve a setting value by key.
- **@param** `key` [String]
- **@return** [String, nil]

### `set(key, value)` <a id="method-c-set"></a> <a id="set-class_method"></a>
Set a setting value (upsert).
- **@param** `key` [String]
- **@param** `value` [String]