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Fixed a copy issue in the trie which could cause a consensus failure

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obscuren
2015-02-02 19:58:34 -08:00
parent 6fecb150d6
commit 3c7181d28f
7 changed files with 54 additions and 20 deletions
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8
trie/node.go
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@ -6,7 +6,7 @@ var indices = []string{"0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "a", "b
type Node interface {
Value() Node
Copy() Node // All nodes, for now, return them self
Copy(*Trie) Node // All nodes, for now, return them self
Dirty() bool
fstring(string) string
Hash() interface{}
@ -18,7 +18,11 @@ func (self *ValueNode) String() string { return self.fstring("") }
func (self *FullNode) String() string { return self.fstring("") }
func (self *ShortNode) String() string { return self.fstring("") }
func (self *ValueNode) fstring(ind string) string { return fmt.Sprintf("%x ", self.data) }
func (self *HashNode) fstring(ind string) string { return fmt.Sprintf("< %x > ", self.key) }
//func (self *HashNode) fstring(ind string) string { return fmt.Sprintf("< %x > ", self.key) }
func (self *HashNode) fstring(ind string) string {
return fmt.Sprintf("%v", self.trie.trans(self))
}
// Full node
func (self *FullNode) fstring(ind string) string {