UnifiedSpendingKey

```
public final class UnifiedSpendingKey

                    
```
A ZIP 316 Unified Spending Key.
This is the spend authority for an account under the wallet's seed.
An instance of this class contains all of the per-pool spending keys that could be derived at the time of its creation. As such, it is not suitable for long-term storage, export/import, or backup purposes.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`public class`	`UnifiedSpendingKey.Companion`

Field Summary

Fields
Modifier and Type	Field	Description
`private final Account`	`account`

Method Summary

Modifier and Type	Method	Description
`final Account`	`getAccount()`
`final <ERROR CLASS>`	`copyBytes()`	The binary encoding of the ZIP 316 Unified Spending Key for account.
`String`	`toString()`
`Boolean`	`equals(Object other)`
`Integer`	`hashCode()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - getAccount
```
 final Account getAccount()
```
  - copyBytes
```
 final <ERROR CLASS> copyBytes()
```
    The binary encoding of the ZIP 316 Unified Spending Key for account.
    This encoding MUST NOT be exposed to users. It is an internal encoding that is inherently unstable, and only intended to be passed between the SDK and the storage backend. Wallets MUST NOT allow this encoding to be exported or imported.
  - toString
```
 String toString()
```
  - equals
```
 Boolean equals(Object other)
```
  - hashCode
```
 Integer hashCode()
```