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-rw-r--r--ethchain/state_object.go7
1 files changed, 7 insertions, 0 deletions
diff --git a/ethchain/state_object.go b/ethchain/state_object.go
index 5b64c3b37..17391963f 100644
--- a/ethchain/state_object.go
+++ b/ethchain/state_object.go
@@ -90,6 +90,13 @@ func (c *StateObject) SetAddr(addr []byte, value interface{}) {
func (c *StateObject) SetStorage(num *big.Int, val *ethutil.Value) {
addr := ethutil.BigToBytes(num, 256)
+
+ // FIXME This should be handled in the Trie it self
+ if val.BigInt().Cmp(ethutil.Big0) == 0 {
+ c.state.trie.Delete(string(addr))
+ return
+ }
+
//fmt.Printf("sstore %x => %v\n", addr, val)
c.SetAddr(addr, val)
}