diff --git a/vmtests.json b/vmtests.json
index e344c7af8..a9cbf1786 100644
--- a/vmtests.json
+++ b/vmtests.json
@@ -1,4 +1,174 @@
 {
+    "fan" : {
+        "env" : {
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "feeMultiplier" : 1,
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "previousNonce" : "9c9c6567b5ec0c5f3f25df79be42707090f1e62e9db84cbb556ae2a2f6ccccae"
+        },
+        "exec" : [
+            {
+                "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+                "data" : [
+                    "0xcd1722f3947def4cf144679da39c4c32bdc35681",
+                    "0x2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+                ],
+                "sender" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+                "value" : 1000000000000000000
+            }
+        ],
+        "post" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "115792089237316195423570985008687907853269984665640564039456684007913129639415",
+                "extroPrice" : 0,
+                "nonce" : 2,
+                "store" : {
+                    "0" : [
+                        48,
+                        8,
+                        48,
+                        100000000000000000,
+                        18,
+                        12,
+                        57,
+                        0,
+                        19,
+                        48,
+                        100000000000000000,
+                        18,
+                        3,
+                        4,
+                        48,
+                        "53545048851664692004060005546177757518248266694338929000325674008596820525056",
+                        55,
+                        48,
+                        0,
+                        48,
+                        "47492849101242970779199036819969649705442767148016637594308774690745619578880",
+                        55,
+                        48,
+                        53,
+                        19,
+                        48,
+                        "47492849101242970779199036819969649705442767148016637594308774690745619578880",
+                        54,
+                        10,
+                        15,
+                        57,
+                        48,
+                        0,
+                        48,
+                        "53545048851664692004060005546177757518248266694338929000325674008596820525056",
+                        54,
+                        48,
+                        "47492849101242970779199036819969649705442767148016637594308774690745619578880",
+                        54,
+                        20,
+                        61,
+                        48,
+                        1,
+                        48,
+                        "47492849101242970779199036819969649705442767148016637594308774690745619578880",
+                        54,
+                        1,
+                        48,
+                        "47492849101242970779199036819969649705442767148016637594308774690745619578880",
+                        55,
+                        48,
+                        22,
+                        56,
+                        0
+                    ],
+                    "47492849101242970779199036819969649705442767148016637594308774690745619578880" : [
+                        2
+                    ],
+                    "53545048851664692004060005546177757518248266694338929000325674008596820525056" : [
+                        450000000000000000
+                    ]
+                }
+            }
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : 0,
+                "extroPrice" : 0,
+                "nonce" : 0,
+                "store" : {
+                    "0" : [
+                        48,
+                        8,
+                        48,
+                        100000000000000000,
+                        18,
+                        12,
+                        57,
+                        0,
+                        19,
+                        48,
+                        100000000000000000,
+                        18,
+                        3,
+                        4,
+                        48,
+                        "53545048851664692004060005546177757518248266694338929000325674008596820525056",
+                        55,
+                        48,
+                        0,
+                        48,
+                        "47492849101242970779199036819969649705442767148016637594308774690745619578880",
+                        55,
+                        48,
+                        53,
+                        19,
+                        48,
+                        "47492849101242970779199036819969649705442767148016637594308774690745619578880",
+                        54,
+                        10,
+                        15,
+                        57,
+                        48,
+                        0,
+                        48,
+                        "53545048851664692004060005546177757518248266694338929000325674008596820525056",
+                        54,
+                        48,
+                        "47492849101242970779199036819969649705442767148016637594308774690745619578880",
+                        54,
+                        20,
+                        61,
+                        48,
+                        1,
+                        48,
+                        "47492849101242970779199036819969649705442767148016637594308774690745619578880",
+                        54,
+                        1,
+                        48,
+                        "47492849101242970779199036819969649705442767148016637594308774690745619578880",
+                        55,
+                        48,
+                        22,
+                        56
+                    ]
+                }
+            }
+        },
+        "txs" : [
+            {
+                "data" : [
+                ],
+                "destination" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+                "value" : 450000000000000000
+            },
+            {
+                "data" : [
+                ],
+                "destination" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
+                "value" : 450000000000000000
+            }
+        ]
+    },
     "mktx" : {
         "env" : {
             "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
@@ -19,14 +189,15 @@
         ],
         "post" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
-                "balance" : 999999999999999900,
+                "balance" : 499999999999999900,
                 "extroPrice" : 0,
-                "nonce" : 0,
+                "nonce" : 1,
                 "store" : {
                     "0" : [
                         48,
                         0,
-                        18,
+                        48,
+                        500000000000000000,
                         17,
                         61,
                         0
@@ -43,7 +214,8 @@
                     "0" : [
                         48,
                         0,
-                        18,
+                        48,
+                        500000000000000000,
                         17,
                         61
                     ]
@@ -55,7 +227,7 @@
                 "data" : [
                 ],
                 "destination" : "cd1722f3947def4cf144679da39c4c32bdc35681",
-                "value" : 1000000000000000000
+                "value" : 500000000000000000
             }
         ]
     },