public Developer(Transport t) { this.t = t; }
public Game(Transport t) { this.t = t; }
public Transaction(Transport t) { this.t = t; }
public Block(Transport t) { this.t = t; }
public Address(Transport t) { this.t = t; }
public Player(Transport t) { this.t = t; }
public Bitcoin(Transport t) { Address = new Address(t); Transaction = new Transaction(t); Block = new Block(t); }