Package nxt.peer

Class NetworkMessage.TransactionsMessage

java.lang.Object

nxt.peer.NetworkMessage

nxt.peer.NetworkMessage.TransactionsMessage

Enclosing class:

NetworkMessage

public static class NetworkMessage.TransactionsMessage
extends NetworkMessage

The Transactions message is returned in response to the GetTransactions and GetUnconfirmedTransactions messages. The message identifier is obtained from the request message.

• Message identifier (long)
• Transaction list

Nested Class Summary

Nested classes/interfaces inherited from class nxt.peer.NetworkMessage

NetworkMessage.AddPeersMessage, NetworkMessage.BlockchainStateMessage, NetworkMessage.BlockIdsMessage, NetworkMessage.BlockInventoryMessage, NetworkMessage.BlocksMessage, NetworkMessage.BundlerRateMessage, NetworkMessage.CumulativeDifficultyMessage, NetworkMessage.ErrorMessage, NetworkMessage.GetBlockMessage, NetworkMessage.GetCumulativeDifficultyMessage, NetworkMessage.GetInfoMessage, NetworkMessage.GetMilestoneBlockIdsMessage, NetworkMessage.GetNextBlockIdsMessage, NetworkMessage.GetNextBlocksMessage, NetworkMessage.GetPeersMessage, NetworkMessage.GetTransactionsMessage, NetworkMessage.GetUnconfirmedTransactionsMessage, NetworkMessage.MilestoneBlockIdsMessage, NetworkMessage.TransactionsInventoryMessage, NetworkMessage.TransactionsMessage

Field Summary

Fields inherited from class nxt.peer.NetworkMessage

MAX_ARRAY_LENGTH, MAX_LIST_SIZE, MAX_LIST_SIZE_PRE_2_3_3, messageId

Constructor Summary

Constructors

Constructor	Description
TransactionsMessage(long messageId, List<? extends Transaction> transactions)	Construct a Transactions message

Method Summary

Modifier and Type	Method	Description
protected NetworkMessage	constructMessage(ByteBuffer bytes)	Construct the message from the message bytes
int	getTransactionCount()	Get the transaction count
List<Transaction>	getTransactions()	Get the transactions

Methods inherited from class java.lang.Object

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

Constructor Details

TransactionsMessage

public TransactionsMessage(long messageId,
 List<? extends Transaction> transactions)

Construct a Transactions message

Parameters:

messageId - Message identifier

transactions - Transaction list

Method Details

constructMessage

protected NetworkMessage constructMessage(ByteBuffer bytes)
                                   throws BufferOverflowException,
BufferUnderflowException,
nxt.peer.NetworkException

Construct the message from the message bytes

Overrides:

constructMessage in class NetworkMessage

Parameters:

bytes - Message bytes following the message name

Returns:

Message

Throws:

BufferOverflowException - Message buffer is too small

BufferUnderflowException - Message is too short

nxt.peer.NetworkException - Message is not valid

getTransactionCount

public int getTransactionCount()

Get the transaction count

Returns:

Transaction count

getTransactions

public List<Transaction> getTransactions()
                                  throws NxtException.NotValidException

Get the transactions

Returns:

Transaction list

Throws:

NxtException.NotValidException - Transaction is not valid