fix the fix

libp2p/UDP.h

@@ -37,6 +37,8 @@ namespace p2p
 
 struct UDPDatagram
 {
+	UDPDatagram() = default;
+	UDPDatagram(bi::udp::endpoint _ep, bytes _data): to(_ep), data(std::move(_data)) {}
 	bi::udp::endpoint to;
 	bytes data;
 };
@@ -167,7 +169,7 @@ protected:
 	std::atomic<bool> m_closed;		///< Set when connection is stopping or stopped. Handshake cannot occur unless m_closed is true.
 	std::atomic<bool> m_started;		///< Atomically ensure connection is started once. Start cannot occur unless m_started is false. Managed by start and disconnectWithError.
 	
-	Handler& m_host;					///< Interface which owns this socket.
+	UDPSocketEvents& m_host;					///< Interface which owns this socket.
 	
 	Mutex x_sendQ;
 	std::deque<UDPDatagram> sendQ;

test/net.cpp

@@ -20,6 +20,7 @@
  */
 
 #include <boost/test/unit_test.hpp>
+#include <libdevcrypto/Common.h>
 #include <libdevcore/Worker.h>
 #include <libp2p/UDP.h>
 using namespace std;
@@ -28,21 +29,6 @@ using namespace dev::p2p;
 namespace ba = boost::asio;
 namespace bi = ba::ip;
 
-class Kademlia: UDPSocketEvents
-{
-public:
-	Kademlia(): Worker("test",0), m_io(), m_socket(new UDPSocket<Kademlia, 1024>(m_io, *this, 30300)) {}
-	~Kademlia() { m_io.stop(); stopWorking(); }
-
-	void onDisconnected(UDPSocketFace*) {};
-	void onReceived(UDPSocketFace*, bi::udp::endpoint const& _from, bytesConstRef _packet) { if (_packet.toString() == "AAAA") success = true; }
-
-	ba::io_service m_io;
-	shared_ptr<UDPSocket<Kademlia, 1024>> m_socket;
-	
-	bool success = false;
-};
-
 class TestA: UDPSocketEvents, public Worker
 {
 public: