```
public class ChannelUpdate
extends Object
```
A channel_update message to be sent or received from a peer

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`ChannelUpdate`	`clone()`	Creates a copy of the ChannelUpdate
`protected void`	`finalize()`
`UnsignedChannelUpdate`	`get_contents()`	The actual channel update
`byte[]`	`get_signature()`	A signature of the channel update
`static ChannelUpdate`	`of(byte[] signature_arg, UnsignedChannelUpdate contents_arg)`	Constructs a new ChannelUpdate given each field
`static Result_ChannelUpdateDecodeErrorZ`	`read(byte[] ser)`	Read a ChannelUpdate from a byte array, created by ChannelUpdate_write
`void`	`set_contents(UnsignedChannelUpdate val)`	The actual channel update
`void`	`set_signature(byte[] val)`	A signature of the channel update
`byte[]`	`write()`	Serialize the ChannelUpdate object into a byte array which can be read by ChannelUpdate_read

protected void finalize()
                 throws Throwable

get_signature
```
public byte[] get_signature()
```
A signature of the channel update

set_signature
```
public void set_signature(byte[] val)
```
A signature of the channel update

public UnsignedChannelUpdate get_contents()

The actual channel update

public void set_contents(UnsignedChannelUpdate val)

The actual channel update

public static ChannelUpdate of(byte[] signature_arg,
                               UnsignedChannelUpdate contents_arg)

Constructs a new ChannelUpdate given each field

write
```
public byte[] write()
```
Serialize the ChannelUpdate object into a byte array which can be read by ChannelUpdate_read

read
```
public static Result_ChannelUpdateDecodeErrorZ read(byte[] ser)
```
Read a ChannelUpdate from a byte array, created by ChannelUpdate_write

Class ChannelUpdate