WIP state object

4afb624c · obscuren · 39b6eaf5 · 4afb624c
Commit 4afb624c authored Feb 19, 2014 by obscuren
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trie.go ethutil/trie.go +9 -0

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--- a/ethutil/trie.go
+++ b/ethutil/trie.go
@@ -5,6 +5,15 @@ import (
 	"reflect"
 )

+// TODO
+// A StateObject is an object that has a state root
+// This is goig to be the object for the second level caching (the caching of object which have a state such as contracts)
+type StateObject interface {
+	State() *Trie
+	Sync()
+	Undo()
+}
+
 type Node struct {
 	Key   []byte
 	Value *Value