NetworkMessage.GetCumulativeDifficultyMessage

java.lang.Object

nxt.peer.NetworkMessage

nxt.peer.NetworkMessage.GetCumulativeDifficultyMessage

Enclosing class:: NetworkMessage

public static class NetworkMessage.GetCumulativeDifficultyMessage extends NetworkMessage

The GetCumulativeDifficulty message is sent to a peer to get the current blockchain status. The peer responds with a CumulativeDifficulty message.

Message identifier (long)

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

GetCumulativeDifficultyMessage()

Construct a GetCumulativeDifficulty message
Method Summary

Modifier and Type

Method

Description

protected NetworkMessage

constructMessage(ByteBuffer bytes)

Construct the message from the message bytes

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

Constructor Details
- GetCumulativeDifficultyMessage
  
  public GetCumulativeDifficultyMessage()
  
  Construct a GetCumulativeDifficulty message
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