trie: remove unused buf parameter (#16583)

This commit is contained in:
xincaosu 2018-04-27 17:45:02 +08:00 committed by Péter Szilágyi
parent 852aa143ac
commit cfe8f5fd94

@ -123,17 +123,17 @@ func decodeNode(hash, buf []byte, cachegen uint16) (node, error) {
}
switch c, _ := rlp.CountValues(elems); c {
case 2:
n, err := decodeShort(hash, buf, elems, cachegen)
n, err := decodeShort(hash, elems, cachegen)
return n, wrapError(err, "short")
case 17:
n, err := decodeFull(hash, buf, elems, cachegen)
n, err := decodeFull(hash, elems, cachegen)
return n, wrapError(err, "full")
default:
return nil, fmt.Errorf("invalid number of list elements: %v", c)
}
}
func decodeShort(hash, buf, elems []byte, cachegen uint16) (node, error) {
func decodeShort(hash, elems []byte, cachegen uint16) (node, error) {
kbuf, rest, err := rlp.SplitString(elems)
if err != nil {
return nil, err
@ -155,7 +155,7 @@ func decodeShort(hash, buf, elems []byte, cachegen uint16) (node, error) {
return &shortNode{key, r, flag}, nil
}
func decodeFull(hash, buf, elems []byte, cachegen uint16) (*fullNode, error) {
func decodeFull(hash, elems []byte, cachegen uint16) (*fullNode, error) {
n := &fullNode{flags: nodeFlag{hash: hash, gen: cachegen}}
for i := 0; i < 16; i++ {
cld, rest, err := decodeRef(elems, cachegen)