ackhandler: remove unused version parameter from constructor

connection.go

@@ -296,7 +296,6 @@ var newConnection = func(
 		s.perspective,
 		s.tracer,
 		s.logger,
-		s.version,
 	)
 	initialStream := newCryptoStream()
 	handshakeStream := newCryptoStream()
@@ -431,7 +430,6 @@ var newClientConnection = func(
 		s.perspective,
 		s.tracer,
 		s.logger,
-		s.version,
 	)
 	initialStream := newCryptoStream()
 	handshakeStream := newCryptoStream()

internal/ackhandler/ackhandler.go

@@ -17,8 +17,7 @@ func NewAckHandler(
 	pers protocol.Perspective,
 	tracer logging.ConnectionTracer,
 	logger utils.Logger,
-	version protocol.VersionNumber,
 ) (SentPacketHandler, ReceivedPacketHandler) {
 	sph := newSentPacketHandler(initialPacketNumber, initialMaxDatagramSize, rttStats, clientAddressValidated, pers, tracer, logger)
-	return sph, newReceivedPacketHandler(sph, rttStats, logger, version)
+	return sph, newReceivedPacketHandler(sph, rttStats, logger)
 }

internal/ackhandler/received_packet_handler.go

@@ -25,13 +25,12 @@ func newReceivedPacketHandler(
 	sentPackets sentPacketTracker,
 	rttStats *utils.RTTStats,
 	logger utils.Logger,
-	version protocol.VersionNumber,
 ) ReceivedPacketHandler {
 	return &receivedPacketHandler{
 		sentPackets:      sentPackets,
-		initialPackets:   newReceivedPacketTracker(rttStats, logger, version),
-		handshakePackets: newReceivedPacketTracker(rttStats, logger, version),
-		appDataPackets:   newReceivedPacketTracker(rttStats, logger, version),
+		initialPackets:   newReceivedPacketTracker(rttStats, logger),
+		handshakePackets: newReceivedPacketTracker(rttStats, logger),
+		appDataPackets:   newReceivedPacketTracker(rttStats, logger),
 		lowest1RTTPacket: protocol.InvalidPacketNumber,
 	}
 }

internal/ackhandler/received_packet_handler_test.go

@@ -23,7 +23,6 @@ var _ = Describe("Received Packet Handler", func() {
 			sentPackets,
 			&utils.RTTStats{},
 			utils.DefaultLogger,
-			protocol.VersionWhatever,
 		)
 	})
 

internal/ackhandler/received_packet_tracker.go

@@ -31,21 +31,17 @@ type receivedPacketTracker struct {
 	lastAck                                 *wire.AckFrame
 
 	logger utils.Logger
-
-	version protocol.VersionNumber
 }
 
 func newReceivedPacketTracker(
 	rttStats *utils.RTTStats,
 	logger utils.Logger,
-	version protocol.VersionNumber,
 ) *receivedPacketTracker {
 	return &receivedPacketTracker{
 		packetHistory: newReceivedPacketHistory(),
 		maxAckDelay:   protocol.MaxAckDelay,
 		rttStats:      rttStats,
 		logger:        logger,
-		version:       version,
 	}
 }
 

internal/ackhandler/received_packet_tracker_test.go

@@ -19,7 +19,7 @@ var _ = Describe("Received Packet Tracker", func() {
 
 	BeforeEach(func() {
 		rttStats = &utils.RTTStats{}
-		tracker = newReceivedPacketTracker(rttStats, utils.DefaultLogger, protocol.VersionWhatever)
+		tracker = newReceivedPacketTracker(rttStats, utils.DefaultLogger)
 	})
 
 	Context("accepting packets", func() {