MempoolMessage.java

package org.ripple.power.txns.btc;

import java.nio.ByteBuffer;

/**
 * The 'mempool' message requests a list of transactions in the peer memory pool.
 * The response is an 'inv' message listing the transactions in the pool.
 *
 * The message consists of just the message header.
 */
public class MempoolMessage {

    /**
     * Build a 'mempool' message
     *
     * @param       peer            Destination peer
     * @return                      'mempool' message
     */
    public static Message buildMempoolMessage(Peer peer) {
        ByteBuffer buffer = MessageHeader.buildMessage("mempool", new byte[0]);
        return new Message(buffer, peer, MessageHeader.MessageCommand.MEMPOOL);
    }

    /**
     * Process a 'mempool' message
     *
     * @param       msg             Message
     * @param       inBuffer        Input buffer
     * @param       msgListener     Message listener
     */
    public static void processMempoolMessage(Message msg, SerializedBuffer inBuffer, MessageListener msgListener) {
        msgListener.requestMemoryPool(msg);
    }
}