Merge branch 'PoC9' of git://github.com/ethereum/tests into PoC9

13 files changed, 0 insertions, 243 deletions

diff --git a/StateTests/stBlockHashTest.json b/StateTests/stBlockHashTest.json
index bde979a33..e31f55df5 100644
--- a/StateTests/stBlockHashTest.json
+++ b/StateTests/stBlockHashTest.json
@@ -44,7 +44,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "8500",
@@ -100,7 +99,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "8500",
@@ -156,7 +154,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "8500",
diff --git a/StateTests/stExample.json b/StateTests/stExample.json
index 8b9d6f206..bd82e158f 100644
--- a/StateTests/stExample.json
+++ b/StateTests/stExample.json
@@ -44,7 +44,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
diff --git a/StateTests/stInitCodeTest.json b/StateTests/stInitCodeTest.json
index 9f9c907dc..ecf7e0abd 100644
--- a/StateTests/stInitCodeTest.json
+++ b/StateTests/stInitCodeTest.json
@@ -60,7 +60,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "0x00",
             "gasLimit" : "20000000",
@@ -123,7 +122,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "0x00",
             "gasLimit" : "20000000",
@@ -193,7 +191,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "0x00",
             "gasLimit" : "20000000",
@@ -265,7 +262,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "0x00",
             "gasLimit" : "20000000",
@@ -343,7 +339,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "0x00",
             "gasLimit" : "20000000",
@@ -399,7 +394,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "0x00",
             "gasLimit" : "10000",
@@ -455,7 +449,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "0x00",
             "gasLimit" : "10000",
@@ -497,7 +490,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "0x600a80600c6000396000f200600160008035811a8100",
             "gasLimit" : "599",
@@ -539,7 +531,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "0x600a80600c6000396000f200600160008035811a8100",
             "gasLimit" : "590",
@@ -595,7 +586,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "5000",
@@ -651,7 +641,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "15000",
@@ -693,7 +682,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "0x6000f1",
             "gasLimit" : "1000",
@@ -735,7 +723,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "0x600a80600c6000396000f200600160008035811a8100",
             "gasLimit" : "599",
@@ -777,7 +764,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "0x600a80600c6000396000f200ff600160008035811a81",
             "gasLimit" : "1000",
@@ -819,7 +805,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "0x600a80600c600039600000f20000600160008035811a81",
             "gasLimit" : "1000",
@@ -861,7 +846,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "0x600a80600c6000396000fff2ffff600160008035811a81",
             "gasLimit" : "1000",
diff --git a/StateTests/stLogTests.json b/StateTests/stLogTests.json
index c9f753fe5..7cbe58940 100644
--- a/StateTests/stLogTests.json
+++ b/StateTests/stLogTests.json
@@ -58,7 +58,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -128,7 +127,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -198,7 +196,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -268,7 +265,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -338,7 +334,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -408,7 +403,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -478,7 +472,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -548,7 +541,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -618,7 +610,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -688,7 +679,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -758,7 +748,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -828,7 +817,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -898,7 +886,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -968,7 +955,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -1038,7 +1024,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -1108,7 +1093,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -1178,7 +1162,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -1248,7 +1231,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -1318,7 +1300,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -1388,7 +1369,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -1458,7 +1438,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -1528,7 +1507,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -1598,7 +1576,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -1668,7 +1645,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -1738,7 +1714,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -1808,7 +1783,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -1878,7 +1852,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -1948,7 +1921,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -2018,7 +1990,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -2088,7 +2059,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -2158,7 +2128,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -2228,7 +2197,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -2298,7 +2266,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -2368,7 +2335,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -2438,7 +2404,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -2508,7 +2473,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -2578,7 +2542,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -2648,7 +2611,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -2718,7 +2680,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -2788,7 +2749,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -2858,7 +2818,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -2928,7 +2887,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -2998,7 +2956,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -3068,7 +3025,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -3138,7 +3094,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
diff --git a/StateTests/stMemoryStressTest.json b/StateTests/stMemoryStressTest.json
index 6afac09f1..733b4ab26 100644
--- a/StateTests/stMemoryStressTest.json
+++ b/StateTests/stMemoryStressTest.json
@@ -51,7 +51,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "17592320524892",
@@ -114,7 +113,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "37791080412587",
diff --git a/StateTests/stMemoryTest.json b/StateTests/stMemoryTest.json
index b04d2613c..4dc014db9 100644
--- a/StateTests/stMemoryTest.json
+++ b/StateTests/stMemoryTest.json
@@ -52,7 +52,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1342183320",
@@ -116,7 +115,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1342183320",
@@ -180,7 +178,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1342183320",
@@ -245,7 +242,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1342183320",
@@ -310,7 +306,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1342183320",
@@ -375,7 +370,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1342183320",
@@ -440,7 +434,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1342183320",
@@ -505,7 +498,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1342183320",
@@ -570,7 +562,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1342183320",
@@ -635,7 +626,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1342183320",
@@ -700,7 +690,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1342183320",
@@ -765,7 +754,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1342183320",
@@ -829,7 +817,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1342183320",
@@ -893,7 +880,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1342183320",
@@ -957,7 +943,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1342183320",
@@ -1021,7 +1006,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1342183320",
@@ -1085,7 +1069,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1342183320",
@@ -1149,7 +1132,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1342183320",
@@ -1213,7 +1195,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1342183320",
@@ -1277,7 +1258,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1342183320",
@@ -1341,7 +1321,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1342183320",
@@ -1405,7 +1384,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1342183320",
@@ -1470,7 +1448,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1342183640",
@@ -1535,7 +1512,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1342183320",
@@ -1600,7 +1576,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1342183320",
@@ -1665,7 +1640,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1342183320",
@@ -1730,7 +1704,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1342183320",
@@ -1795,7 +1768,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1342183640",
@@ -1860,7 +1832,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1342183640",
@@ -1925,7 +1896,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1342183640",
@@ -1990,7 +1960,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1342183320",
@@ -2054,7 +2023,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1342183320",
@@ -2118,7 +2086,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1342183320",
@@ -2182,7 +2149,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1342183320",
@@ -2246,7 +2212,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1342183320",
@@ -2310,7 +2275,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1342183320",
@@ -2374,7 +2338,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1342183320",
@@ -2438,7 +2401,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1342183320",
@@ -2502,7 +2464,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1342183320",
@@ -2566,7 +2527,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1342183320",
@@ -2629,7 +2589,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "0xff55883355001144bbccddffeeaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
             "gasLimit" : "1342183320",
@@ -2692,7 +2651,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "17592320524892",
@@ -2748,7 +2706,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1000",
diff --git a/StateTests/stPreCompiledContracts.json b/StateTests/stPreCompiledContracts.json
index 73f3abc72..778304ae2 100644
--- a/StateTests/stPreCompiledContracts.json
+++ b/StateTests/stPreCompiledContracts.json
@@ -58,7 +58,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "365224",
@@ -128,7 +127,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "365224",
@@ -198,7 +196,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "365224",
@@ -268,7 +265,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "365224",
@@ -338,7 +334,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "365224",
@@ -409,7 +404,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "365224",
@@ -479,7 +473,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "365224",
@@ -549,7 +542,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "365224",
@@ -619,7 +611,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "365224",
@@ -690,7 +681,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "365224",
@@ -760,7 +750,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "365224",
@@ -830,7 +819,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "365224",
@@ -901,7 +889,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "365224",
@@ -972,7 +959,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "365224",
@@ -1043,7 +1029,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "365224",
@@ -1114,7 +1099,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000000",
@@ -1185,7 +1169,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "365224",
@@ -1257,7 +1240,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "365224",
@@ -1329,7 +1311,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "365224",
@@ -1401,7 +1382,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "365224",
@@ -1473,7 +1453,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "365224",
@@ -1545,7 +1524,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "365224",
@@ -1617,7 +1595,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "365224",
@@ -1688,7 +1665,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000000",
diff --git a/StateTests/stRecursiveCreate.json b/StateTests/stRecursiveCreate.json
index 721ae11d6..c3ad77855 100644
--- a/StateTests/stRecursiveCreate.json
+++ b/StateTests/stRecursiveCreate.json
@@ -142,7 +142,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "465224",
diff --git a/StateTests/stRefundTest.json b/StateTests/stRefundTest.json
index ba3df965e..0b1c16bbc 100644
--- a/StateTests/stRefundTest.json
+++ b/StateTests/stRefundTest.json
@@ -30,7 +30,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "5789604461865809771178549250434395392663499233282028201972879200395656482016",
@@ -98,7 +97,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -164,7 +162,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -230,7 +227,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -298,7 +294,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -356,7 +351,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "502",
@@ -414,7 +408,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "500",
@@ -472,7 +465,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "850",
@@ -530,7 +522,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "850",
diff --git a/StateTests/stSolidityTest.json b/StateTests/stSolidityTest.json
index e275df3d4..714589073 100644
--- a/StateTests/stSolidityTest.json
+++ b/StateTests/stSolidityTest.json
@@ -44,7 +44,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "//" : "run()",
             "data" : "0xc0406226",
@@ -101,7 +100,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "//" : "testInfiniteLoop()",
             "data" : "0x296df0df",
@@ -158,7 +156,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "//" : "run()",
             "data" : "0xc0406226",
@@ -215,7 +212,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "//" : "testRecursiveMethods()",
             "data" : "0x981a3165",
@@ -279,7 +275,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "//" : "run(int256)",
             "data" : "0x61a47706000000000000000000000000000000000000000000000000000000000000c350",
@@ -336,7 +331,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "//" : "run(uint256)",
             "data" : "0xa444f5e900000000000000000000000000000000000000000000000000000000000204",
@@ -400,7 +394,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "//" : "runSolidityTests()",
             "data" : "0x0c4c9a80",
diff --git a/StateTests/stSpecialTest.json b/StateTests/stSpecialTest.json
index 4bc67e04c..37854f57d 100644
--- a/StateTests/stSpecialTest.json
+++ b/StateTests/stSpecialTest.json
@@ -30,7 +30,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "115792089237316195423570985008687907853269984665640564039457584007913129639435",
@@ -100,7 +99,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "850",
diff --git a/StateTests/stSystemOperationsTest.json b/StateTests/stSystemOperationsTest.json
index d1856a570..41c406214 100644
--- a/StateTests/stSystemOperationsTest.json
+++ b/StateTests/stSystemOperationsTest.json
@@ -65,7 +65,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1000000",
@@ -142,7 +141,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1000000",
@@ -219,7 +217,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000000",
@@ -296,7 +293,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000000",
@@ -366,7 +362,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000000",
@@ -443,7 +438,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000000",
@@ -520,7 +514,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1000000",
@@ -585,7 +578,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1000000000",
@@ -648,7 +640,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "365243",
@@ -711,7 +702,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "365244",
@@ -774,7 +764,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1000000",
@@ -851,7 +840,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1000000",
@@ -928,7 +916,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1000000",
@@ -998,7 +985,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -1068,7 +1054,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -1138,7 +1123,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -1208,7 +1192,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -1278,7 +1261,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -1348,7 +1330,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -1418,7 +1399,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -1488,7 +1468,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -1558,7 +1537,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -1628,7 +1606,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -1698,7 +1675,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -1768,7 +1744,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -1838,7 +1813,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -1908,7 +1882,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -1978,7 +1951,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -2042,7 +2014,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffafffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffa",
             "gasLimit" : "1000000",
@@ -2098,7 +2069,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -2162,7 +2132,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000000",
@@ -2239,7 +2208,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1000000",
@@ -2316,7 +2284,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1000000",
@@ -2394,7 +2361,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1000000",
@@ -2471,7 +2437,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1000000",
@@ -2541,7 +2506,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -2605,7 +2569,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000000",
@@ -2675,7 +2638,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -2731,7 +2693,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -2787,7 +2748,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -2843,7 +2803,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -2899,7 +2858,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -2955,7 +2913,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -3011,7 +2968,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -3067,7 +3023,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -3123,7 +3078,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -3179,7 +3133,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
@@ -3243,7 +3196,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000000",
@@ -3306,7 +3258,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1000000",
@@ -3369,7 +3320,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1000000",
@@ -3432,7 +3382,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1000000",
@@ -3488,7 +3437,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1000000",
@@ -3544,7 +3492,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1000000",
@@ -3600,7 +3547,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1000000",
@@ -3663,7 +3609,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1000000",
@@ -3726,7 +3671,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1000000",
@@ -3782,7 +3726,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1000000",
@@ -3838,7 +3781,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1000000",
@@ -3894,7 +3836,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "10000",
diff --git a/StateTests/stTransactionTest.json b/StateTests/stTransactionTest.json
index ca06f4a85..484ae402f 100644
--- a/StateTests/stTransactionTest.json
+++ b/StateTests/stTransactionTest.json
@@ -64,7 +64,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "600",
@@ -140,7 +139,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "600",
@@ -196,7 +194,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "882",
@@ -238,7 +235,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "0x602280600c6000396000f30060e060020a600035048063f8a8fd6d14601457005b601a6020565b60006000f35b56",
             "gasLimit" : "882",
@@ -280,7 +276,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "0x602280600c6000396000f30060e060020a600035048063f8a8fd6d14601457005b601a6020565b60006000f35b56",
             "gasLimit" : "883",
@@ -322,7 +317,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "",
@@ -378,7 +372,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "0x3240349548983454",
             "gasLimit" : "1606938044258990275541962092341162602522202993782792835301376",
@@ -448,7 +441,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1100",
@@ -538,7 +530,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "700",
@@ -580,7 +571,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "0x3240349548983454",
             "gasLimit" : "1606938044258990275541962092341162602522202993782792835301376",
@@ -622,7 +612,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "5789604461865809771178549250434395392663499233282028201972879200395656482016",
@@ -722,7 +711,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "700",
@@ -792,7 +780,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "700",
@@ -862,7 +849,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "700",
@@ -918,7 +904,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1700",
@@ -974,7 +959,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1700",
@@ -1044,7 +1028,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "3700",
@@ -1086,7 +1069,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "0x00000000000000000000112233445566778f32",
             "gasLimit" : "1000",
@@ -1128,7 +1110,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1100",
@@ -1170,7 +1151,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1101",
@@ -1212,7 +1192,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "600",
@@ -1254,7 +1233,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1000",
@@ -1296,7 +1274,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1000",
@@ -1338,7 +1315,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "500",
@@ -1380,7 +1356,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "5000",
@@ -1422,7 +1397,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "1000",
@@ -1464,7 +1438,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "5000",
@@ -1506,7 +1479,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "600",
@@ -1548,7 +1520,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "12",
@@ -1590,7 +1561,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "",
             "gasLimit" : "5100",
@@ -1632,7 +1602,6 @@
                 }
             }
         },
-        "preStateRoot" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
         "transaction" : {
             "data" : "0x3240349548983454",
             "gasLimit" : "500",