Package org.bitcoinj.core

Class AddressV2Message

java.lang.Object

org.bitcoinj.core.BaseMessage

org.bitcoinj.core.AddressMessage

org.bitcoinj.core.AddressV2Message

All Implemented Interfaces:

Message

public class AddressV2Message
extends AddressMessage

Represents an "addrv2" message on the P2P network, which contains broadcast addresses of other peers. This is one of the ways peers can find each other without using the PeerDiscovery mechanism.

See BIP155 for details.

Instances of this class are not safe for use by multiple threads.

Field Summary

Fields inherited from class org.bitcoinj.core.AddressMessage

addresses, MAX_ADDRESSES

Fields inherited from interface org.bitcoinj.core.Message

MAX_SIZE

Method Summary

Modifier and Type	Method	Description
void	addAddress(PeerAddress address)
protected void	bitcoinSerializeToStream(OutputStream stream)	Serializes this message to the provided stream.
static AddressV2Message	read(ByteBuffer payload)	Deserialize this message from a given payload.
String	toString()

Methods inherited from class org.bitcoinj.core.AddressMessage

getAddresses, readAddresses, removeAddress

Methods inherited from class org.bitcoinj.core.BaseMessage

messageSize, serialize

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.bitcoinj.core.Message

bitcoinSerialize, getMessageSize, unsafeBitcoinSerialize

Method Details

read

public static AddressV2Message read(ByteBuffer payload)
                             throws BufferUnderflowException,
ProtocolException

Deserialize this message from a given payload.

Parameters:

payload - payload to deserialize from

Returns:

read message

Throws:

BufferUnderflowException - if the read message extends beyond the remaining bytes of the payload

ProtocolException

addAddress

public void addAddress(PeerAddress address)

Specified by:

addAddress in class AddressMessage

bitcoinSerializeToStream

protected void bitcoinSerializeToStream(OutputStream stream)
                                 throws IOException

Description copied from class: BaseMessage

Serializes this message to the provided stream. If you just want the raw bytes use BaseMessage.serialize().

Specified by:

bitcoinSerializeToStream in class BaseMessage

Throws:

IOException

toString

public String toString()

Overrides:

toString in class Object