Update golangci-lint

mtglib/internal/obfuscated2/client_handshake_test.go

@@ -22,7 +22,7 @@ func (suite *ClientHandshakeTestSuite) SetupSuite() {
 
 func (suite *ClientHandshakeTestSuite) TestCannotRead() {
 	buf := bytes.NewBuffer([]byte{1, 2, 3})
-	_, _, _, err := obfuscated2.ClientHandshake([]byte{1, 2, 3}, buf) // nolint: dogsled
+	_, _, _, err := obfuscated2.ClientHandshake([]byte{1, 2, 3}, buf) //nolint: dogsled
 
 	suite.Error(err)
 }

mtglib/internal/obfuscated2/conn.go

@@ -16,7 +16,7 @@ type Conn struct {
 func (c Conn) Read(p []byte) (int, error) {
 	n, err := c.Conn.Read(p)
 	if err != nil {
-		return n, err // nolint: wrapcheck
+		return n, err //nolint: wrapcheck
 	}
 
 	c.Decryptor.XORKeyStream(p, p[:n])
@@ -33,5 +33,5 @@ func (c Conn) Write(p []byte) (int, error) {
 	payload := buf.Bytes()
 	c.Encryptor.XORKeyStream(payload, payload)
 
-	return c.Conn.Write(payload) // nolint: wrapcheck
+	return c.Conn.Write(payload) //nolint: wrapcheck
 }

mtglib/internal/obfuscated2/handshake_frame.go

@@ -23,20 +23,20 @@ var handshakeConnectionType = []byte{0xdd, 0xdd, 0xdd, 0xdd}
 
 // A structure of obfuscated2 handshake frame is following:
 //
-//    [frameOffsetFirst:frameOffsetKey:frameOffsetIV:frameOffsetMagic:frameOffsetDC:frameOffsetEnd].
+//	[frameOffsetFirst:frameOffsetKey:frameOffsetIV:frameOffsetMagic:frameOffsetDC:frameOffsetEnd].
 //
-//    - 8 bytes of noise
-//    - 32 bytes of AES Key
-//    - 16 bytes of AES IV
-//    - 4 bytes of 'connection type' - this has some setting like a connection type
-//    - 2 bytes of 'DC'. DC is little endian int16
-//    - 2 bytes of noise
+//	- 8 bytes of noise
+//	- 32 bytes of AES Key
+//	- 16 bytes of AES IV
+//	- 4 bytes of 'connection type' - this has some setting like a connection type
+//	- 2 bytes of 'DC'. DC is little endian int16
+//	- 2 bytes of noise
 type handshakeFrame struct {
 	data [handshakeFrameLen]byte
 }
 
 func (h *handshakeFrame) dc() int {
-	idx := int16(h.data[handshakeFrameOffsetDC]) | int16(h.data[handshakeFrameOffsetDC+1])<<8 // nolint: gomnd, lll // little endian for int16 is here
+	idx := int16(h.data[handshakeFrameOffsetDC]) | int16(h.data[handshakeFrameOffsetDC+1])<<8 //nolint: gomnd, lll // little endian for int16 is here
 
 	switch {
 	case idx > 0:

mtglib/internal/obfuscated2/handshake_frame_internal_test.go

@@ -57,7 +57,7 @@ func (suite *HandshakeFrameTestSuite) TestDC() {
 		suite.T().Run(strconv.Itoa(int(incoming)), func(t *testing.T) {
 			frame := handshakeFrame{}
 
-			rand.Read(frame.data[:]) // nolint: errcheck
+			rand.Read(frame.data[:]) //nolint: errcheck
 
 			frame.data[handshakeFrameOffsetDC] = byte(incoming)
 			frame.data[handshakeFrameOffsetDC+1] = byte(incoming >> 8)

mtglib/internal/obfuscated2/pools.go

@@ -21,7 +21,7 @@ var (
 )
 
 func acquireSha256Hasher() hash.Hash {
-	return sha256HasherPool.Get().(hash.Hash) // nolint: forcetypeassert
+	return sha256HasherPool.Get().(hash.Hash) //nolint: forcetypeassert
 }
 
 func releaseSha256Hasher(h hash.Hash) {
@@ -30,7 +30,7 @@ func releaseSha256Hasher(h hash.Hash) {
 }
 
 func acquireBytesBuffer() *bytes.Buffer {
-	return bytesBufferPool.Get().(*bytes.Buffer) // nolint: forcetypeassert
+	return bytesBufferPool.Get().(*bytes.Buffer) //nolint: forcetypeassert
 }
 
 func releaseBytesBuffer(buf *bytes.Buffer) {

mtglib/internal/obfuscated2/server_handshake.go

@@ -47,12 +47,12 @@ func generateServerHanshakeFrame() serverHandshakeFrame {
 			panic(err)
 		}
 
-		if frame.data[0] == 0xef { // nolint: gomnd // taken from tg sources
+		if frame.data[0] == 0xef { //nolint: gomnd // taken from tg sources
 			continue
 		}
 
 		switch binary.LittleEndian.Uint32(frame.data[:4]) {
-		case 0x44414548, 0x54534f50, 0x20544547, 0x4954504f, 0xeeeeeeee: // nolint: gomnd // taken from tg sources
+		case 0x44414548, 0x54534f50, 0x20544547, 0x4954504f, 0xeeeeeeee: //nolint: gomnd // taken from tg sources
 			continue
 		}
 

mtglib/internal/obfuscated2/server_handshake_fuzz_test.go

@@ -19,7 +19,7 @@ func FuzzServerSend(f *testing.F) {
 			Once().
 			Run(func(args mock.Arguments) {
 				message := make([]byte, len(data))
-				handshakeData.decryptor.XORKeyStream(message, args.Get(0).([]byte)) // nolint: forcetypeassert
+				handshakeData.decryptor.XORKeyStream(message, args.Get(0).([]byte)) //nolint: forcetypeassert
 				assert.Equal(t, message, data)
 			})
 
@@ -45,7 +45,7 @@ func FuzzServerReceive(f *testing.F) {
 			Run(func(args mock.Arguments) {
 				message := make([]byte, len(data))
 				handshakeData.encryptor.XORKeyStream(message, data)
-				copy(args.Get(0).([]byte), message) // nolint: forcetypeassert
+				copy(args.Get(0).([]byte), message) //nolint: forcetypeassert
 			})
 
 		n, err := handshakeData.proxyConn.Read(buffer)

mtglib/internal/obfuscated2/server_handshake_test.go

@@ -30,7 +30,7 @@ func (suite *ServerHandshakeTestSuite) TestSendToTelegram() {
 		Once().
 		Run(func(args mock.Arguments) {
 			message := make([]byte, len(messageToTelegram))
-			suite.data.decryptor.XORKeyStream(message, args.Get(0).([]byte)) // nolint: forcetypeassert
+			suite.data.decryptor.XORKeyStream(message, args.Get(0).([]byte)) //nolint: forcetypeassert
 			suite.Equal(messageToTelegram, message)
 		})
 
@@ -50,7 +50,7 @@ func (suite *ServerHandshakeTestSuite) TestRecieveFromTelegram() {
 		Run(func(args mock.Arguments) {
 			message := make([]byte, len(messageFromTelegram))
 			suite.data.encryptor.XORKeyStream(message, messageFromTelegram)
-			copy(args.Get(0).([]byte), message) // nolint: forcetypeassert
+			copy(args.Get(0).([]byte), message) //nolint: forcetypeassert
 		})
 
 	n, err := suite.data.proxyConn.Read(buffer)