mvcc storage fix bug

mvcc_storage.py

@@ -3,7 +3,7 @@ class mvcc_Storage() :
     
     def __init__(self, length):
         #global setdata
-        for i in range (1, length+1):
+        for i in range (length):
             isi = []
             self.setdata[i] = isi
             newdata = {
@@ -79,7 +79,7 @@ class mvcc_Storage() :
             newdata = {
                 "value" : val,
                 "w_timestamp" : tmpst,
-                "r_timestamp" : 0 #masih bingung yang read timestamp defaultnya apa
+                "r_timestamp" : tmpst #masih bingung yang read timestamp defaultnya apa
             }
             self.setdata[key].append(newdata)
             return True
@@ -89,6 +89,7 @@ class mvcc_Storage() :
         hasil = self.setdata.get(key,False)
         if (hasil):
             target_ver = self.search_ver_of_max_w_timestamp(key, tmpst)
+            self.setdata[key][target_ver]["r_timestamp"] = tmpst
             value = self.setdata[key][target_ver]["value"]
             return value
         else :
@@ -105,3 +106,4 @@ print("----")
 mvcc.put(11,12,1,1)
 print(mvcc.setdata)
 print(mvcc.get(1,5,1))
+print(mvcc.setdata)