Android Open Source - bitcoin-wallet Inventory Packet

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From Project

Back to project page bitcoin-wallet.

License

The source code is released under:

Copyright (C) 2011 by Caleb Anderson Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the ...

Java Source Code

package net.dirtyfilthy.bitcoin.protocol;
/*from  w  ww .jav  a  2s  . c o m*/
import java.io.IOException;
import java.io.DataInputStream;

public class InventoryPacket extends Packet {

  private InventoryVector[] inventoryVectors=new InventoryVector[0];
  
  public InventoryPacket() {
    super();
    command="inv";
  }

  public InventoryPacket(long ver) {
    super(ver,"inv");
  }

  public void setInventoryVectors(InventoryVector[] inventoryVectors) {
    this.inventoryVectors = inventoryVectors;
  }

  public InventoryVector[] getInventoryVectors() {
    return inventoryVectors;
  }
  
  public byte[] create(){
    writeUnsignedVarInt(inventoryVectors.length);
    for(InventoryVector inv : inventoryVectors){
      dataBuffer.put(inv.toByteArray());
    }
    return toByteArray();
  }
  
  public void readData(DataInputStream in) throws IOException{
    int items=(int) readUnsignedVarInt(in);
    inventoryVectors=new InventoryVector[items];
    for(int i=0;i<items;i++){
      inventoryVectors[i]=new InventoryVector(in);
    }
  }

}

Java Source Code List

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