pss/message: Flags.EncodeRLP cosmetic change

jpeletier · jpeletier · commit 2735802e25ca · 2019-09-10T15:29:13.000+02:00
diff --git a/pss/message/flags.go b/pss/message/flags.go
@@ -36,13 +36,13 @@ func (f *Flags) DecodeRLP(s *rlp.Stream) error {
 
 // EncodeRLP implements the rlp.Encoder interface
 func (f *Flags) EncodeRLP(w io.Writer) error {
-	flagsBytes := []byte{0}
+	var flags byte
 	if f.Raw {
-		flagsBytes[0] |= flagRaw
+		flags |= flagRaw
 	}
 	if f.Symmetric {
-		flagsBytes[0] |= flagSymmetric
+		flags |= flagSymmetric
 	}
 
-	return rlp.Encode(w, flagsBytes)
+	return rlp.Encode(w, []byte{flags})
 }

Original file line number	Diff line number	Diff line change
`@@ -36,13 +36,13 @@ func (f Flags) DecodeRLP(s rlp.Stream) error {`
`36`	`36`
`37`	`37`	`// EncodeRLP implements the rlp.Encoder interface`
`38`	`38`	`func (f *Flags) EncodeRLP(w io.Writer) error {`
`39`		`- flagsBytes := []byte{0}`
	`39`	`+ var flags byte`
`40`	`40`	`if f.Raw {`
`41`		`- flagsBytes[0] \|= flagRaw`
	`41`	`+ flags \|= flagRaw`
`42`	`42`	`}`
`43`	`43`	`if f.Symmetric {`
`44`		`- flagsBytes[0] \|= flagSymmetric`
	`44`	`+ flags \|= flagSymmetric`
`45`	`45`	`}`
`46`	`46`
`47`		`- return rlp.Encode(w, flagsBytes)`
	`47`	`+ return rlp.Encode(w, []byte{flags})`
`48`	`48`	`}`