Comments and trivial tweaks

connection.go

@@ -1472,6 +1472,8 @@ func (c *connection) deleteRequest(r request) bool {
 		panic(n)
 	}
 	c.updateRequests()
+	// TODO: Other connections that aren't interested, and can provide this
+	// chunk might be wakeable?
 	return true
 }
 

peer_protocol/decoder.go

@@ -35,7 +35,7 @@ func (d *Decoder) Decode(msg *Message) (err error) {
 		return
 	}
 	msg.Keepalive = false
-	r := &io.LimitedReader{R:d.R, N:int64(length)}
+	r := &io.LimitedReader{R: d.R, N: int64(length)}
 	// Check that all of r was utilized.
 	defer func() {
 		if err != nil {

peer_protocol/protocol.go

@@ -25,7 +25,7 @@ const (
 	Cancel        MessageType = 8
 	Port          MessageType = 9
 
-	// BEP 6
+	// BEP 6 - Fast extension
 	Suggest     MessageType = 0x0d // 13
 	HaveAll     MessageType = 0x0e // 14
 	HaveNone    MessageType = 0x0f // 15

torrent_test.go

@@ -189,7 +189,7 @@ func TestTorrentMetainfoIncompleteMetadata(t *testing.T) {
 	assert.True(t, ok)
 	assert.True(t, hr.PeerExtensionBits.GetBit(pp.ExtensionBitExtended))
 	assert.EqualValues(t, cl.PeerID(), hr.PeerID)
-	assert.Equal(t, ih, hr.Hash)
+	assert.EqualValues(t, ih, hr.Hash)
 
 	assert.EqualValues(t, 0, tt.metadataSize())