Wallet (library 0.9.15 API)

All Known Implementing Classes:

KeyWallet
```
public interface Wallet
```
Wallet class signs the message(a transaction message to send) using own key-pair

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Address`	`getAddress()`	Gets the address corresponding the key of the wallet
`byte[]`	`sign(byte[] data)`	Signs the data to generate a signature

- Method Detail
  - getAddress
```
Address getAddress()
```
    Gets the address corresponding the key of the wallet
    
    Returns:
    
    address
  - sign
```
byte[] sign(byte[] data)
```
    Signs the data to generate a signature
    
    Parameters:
    
    data - to sign
    
    Returns:
    
    signature