public Builder token(String token) { request.setToken(token); return this; }
public Builder credentials(String credentials) { request.setCredentials(credentials); return this; }
public Builder description(String description) { request.setDescription(description); return this; }
public Builder amount(int amount) { request.setAmount(amount); return this; }
public Builder to(String to) { request.setTo(to); return this; }
public Builder from(String from) { request.setFrom(from); return this; }