plugeth/trie/hashnode.go

26 lines
604 B
Go
Raw Normal View History

2015-01-08 10:47:04 +00:00
package trie
2014-11-18 11:02:13 +00:00
2015-03-16 10:27:38 +00:00
import "github.com/ethereum/go-ethereum/common"
2014-11-18 11:02:13 +00:00
type HashNode struct {
key []byte
trie *Trie
2014-11-18 11:02:13 +00:00
}
func NewHash(key []byte, trie *Trie) *HashNode {
return &HashNode{key, trie}
2014-11-18 11:02:13 +00:00
}
func (self *HashNode) RlpData() interface{} {
return self.key
}
func (self *HashNode) Hash() interface{} {
return self.key
}
// These methods will never be called but we have to satisfy Node interface
func (self *HashNode) Value() Node { return nil }
func (self *HashNode) Dirty() bool { return true }
2015-03-16 10:27:38 +00:00
func (self *HashNode) Copy(t *Trie) Node { return NewHash(common.CopyBytes(self.key), t) }