public CommunicationBlock()
{
clock = new VectorClockImpl(-1);
payload = new CommunicationPayload();
}
public CommunicationPayload(CommunicationPayload input)
{
balance = input.balance;
}
public CommunicationBlock(CommunicationBlock input)
{
clock = new VectorClockImpl(input.clock);
payload = new CommunicationPayload(input.payload);
}
