Fill tests after making returndatacopy throw

8 files changed, 184 insertions, 153 deletions

diff --git a/BlockchainTests/GeneralStateTests/stReturnDataTest/returndatacopy_following_call.json b/BlockchainTests/GeneralStateTests/stReturnDataTest/returndatacopy_following_call.json
index 5ece08bbf..21fdfa986 100644
--- a/BlockchainTests/GeneralStateTests/stReturnDataTest/returndatacopy_following_call.json
+++ b/BlockchainTests/GeneralStateTests/stReturnDataTest/returndatacopy_following_call.json
@@ -9,9 +9,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0a00000000",
-                    "hash" : "0xf6bd37ebf899f5e932df08bb989181e691f88937b9af9a6aa0608e12b889a0e5",
-                    "mixHash" : "0xf62f2d4549ebb8430ace800884dcbf3044f4d4c6054e49d0c598def6c38bb3b8",
-                    "nonce" : "0x25d5a3bbf72e70f5",
+                    "hash" : "0x97ce0f53c961464a4510cd3f3b8e0ca452fdade6d8f32e6bb7f53d5f80476934",
+                    "mixHash" : "0x720ade8873ec63cd5d7329d6dcc9ce79f1585f9babefaccad667ded883f34aa7",
+                    "nonce" : "0xb0cc3d84ef3c4bfb",
                     "number" : "0x01",
                     "parentHash" : "0xaf179e0768ef7882d69a0672d07e2443e226df7da2a8653bd50c764171bfb911",
                     "receiptTrie" : "0xc0f31e970439ea2ce18172f91b4d4eb561f6eff77f33ab85bdf413956e5fe34d",
@@ -20,7 +20,7 @@
                     "transactionsTrie" : "0xde317ba0085ad3bc6f64da920500c40ceb94789c007f8c54b3e766eae29616ab",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "",
@@ -57,7 +57,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xf6bd37ebf899f5e932df08bb989181e691f88937b9af9a6aa0608e12b889a0e5",
+        "lastblockhash" : "0x97ce0f53c961464a4510cd3f3b8e0ca452fdade6d8f32e6bb7f53d5f80476934",
         "network" : "EIP150",
         "postState" : {
             "0x0aabbccdd5c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -125,9 +125,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0a00000000",
-                    "hash" : "0xb099f3005f7d1d6813725d4bd165de0a7e420424f3695ac0bb036998b6968029",
-                    "mixHash" : "0x6527b95f5dddf973854255c2c2ecb88ebc59a563bfd5a94d7aa037ef113b2100",
-                    "nonce" : "0xc2ea187d3876f5ff",
+                    "hash" : "0x58365a8f434fcad72f202d9e83377f2ac3c22f923aaaa13523ed61e5031b4979",
+                    "mixHash" : "0x0bb22064cf77fa385d005752210019b2df337924112d2771d33d670de8448526",
+                    "nonce" : "0x8fda64c494dea7c2",
                     "number" : "0x01",
                     "parentHash" : "0xaf179e0768ef7882d69a0672d07e2443e226df7da2a8653bd50c764171bfb911",
                     "receiptTrie" : "0xc0f31e970439ea2ce18172f91b4d4eb561f6eff77f33ab85bdf413956e5fe34d",
@@ -136,7 +136,7 @@
                     "transactionsTrie" : "0xde317ba0085ad3bc6f64da920500c40ceb94789c007f8c54b3e766eae29616ab",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "",
@@ -173,7 +173,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xb099f3005f7d1d6813725d4bd165de0a7e420424f3695ac0bb036998b6968029",
+        "lastblockhash" : "0x58365a8f434fcad72f202d9e83377f2ac3c22f923aaaa13523ed61e5031b4979",
         "network" : "EIP158",
         "postState" : {
             "0x0aabbccdd5c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -241,9 +241,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0a00000000",
-                    "hash" : "0xa6303bd4db01614aba7f705da1cbea4cd40664a0027774fb4b117b1462354f69",
-                    "mixHash" : "0x8c1b04a69187f48184dc606d008c78ca249c79e86adf2c927afa8fc2a58c3934",
-                    "nonce" : "0x9a8e934999308362",
+                    "hash" : "0xdc0f58edc4f9c711e73ba88c51a5271da206cf028f100e9ce8e36dac3e94aef2",
+                    "mixHash" : "0xf00164ec9fff1cf7d9297bced0b850dcdbee04872950f587b9d84a63a57e4232",
+                    "nonce" : "0x4606c0984c8d2ab6",
                     "number" : "0x01",
                     "parentHash" : "0xaf179e0768ef7882d69a0672d07e2443e226df7da2a8653bd50c764171bfb911",
                     "receiptTrie" : "0xc0f31e970439ea2ce18172f91b4d4eb561f6eff77f33ab85bdf413956e5fe34d",
@@ -252,7 +252,7 @@
                     "transactionsTrie" : "0xde317ba0085ad3bc6f64da920500c40ceb94789c007f8c54b3e766eae29616ab",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "",
@@ -289,7 +289,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fcf901f7a00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa0141bf292acce6ba89e668e883c1d97641dc4f0e4447756bb82bd75385d0cb47fa056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080850a00000000808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0xa6303bd4db01614aba7f705da1cbea4cd40664a0027774fb4b117b1462354f69",
+        "lastblockhash" : "0xdc0f58edc4f9c711e73ba88c51a5271da206cf028f100e9ce8e36dac3e94aef2",
         "network" : "Frontier",
         "postState" : {
             "0x0aabbccdd5c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -357,9 +357,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0a00000000",
-                    "hash" : "0x5e4d063db972eceb4441691182106a6d3204d3b17b42403195e49eb0886f282d",
-                    "mixHash" : "0x9e59757bfe8c497e904a23dda5b56ea25b7f47f02cc1076be6399c2c7f826cf2",
-                    "nonce" : "0xef46e73a375cd0ec",
+                    "hash" : "0x84949fafd3bd90cfd134b4549f14a6c05ebfef5ae9eeb36b909676f7517951dd",
+                    "mixHash" : "0x3614d2b49e0eca4b58aae9bd141ad1b36885e3df8babc12c931993fa8011789a",
+                    "nonce" : "0x798a6019e1496714",
                     "number" : "0x01",
                     "parentHash" : "0xaf179e0768ef7882d69a0672d07e2443e226df7da2a8653bd50c764171bfb911",
                     "receiptTrie" : "0xc0f31e970439ea2ce18172f91b4d4eb561f6eff77f33ab85bdf413956e5fe34d",
@@ -368,7 +368,7 @@
                     "transactionsTrie" : "0xde317ba0085ad3bc6f64da920500c40ceb94789c007f8c54b3e766eae29616ab",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90266f901fca0af179e0768ef7882d69a0672d07e2443e226df7da2a8653bd50c764171bfb911a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa0f5a19c9a568452072f3c3f33a7aa3586fb329b234b30ef7df278568307f52132a0de317ba0085ad3bc6f64da920500c40ceb94789c007f8c54b3e766eae29616aba0c0f31e970439ea2ce18172f91b4d4eb561f6eff77f33ab85bdf413956e5fe34db90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001850a00000000850a000000008203e880a09e59757bfe8c497e904a23dda5b56ea25b7f47f02cc1076be6399c2c7f826cf288ef46e73a375cd0ecf864f8628001850a00000000940f572e5295c57f15886f9b263e2f6d2d6c7b5ec680801ba03b6c2d4d0d9d0abf4d624a6f2930e213789e9c00f679a9afa996fb4bd27cb507a024a40d7f4cf44278ac739ecf9eeba61554646709142d968ed1c555be138a3ea2c0",
+                "rlp" : "0xf90266f901fca0af179e0768ef7882d69a0672d07e2443e226df7da2a8653bd50c764171bfb911a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa0f5a19c9a568452072f3c3f33a7aa3586fb329b234b30ef7df278568307f52132a0de317ba0085ad3bc6f64da920500c40ceb94789c007f8c54b3e766eae29616aba0c0f31e970439ea2ce18172f91b4d4eb561f6eff77f33ab85bdf413956e5fe34db90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001850a00000000850a000000008203e880a03614d2b49e0eca4b58aae9bd141ad1b36885e3df8babc12c931993fa8011789a88798a6019e1496714f864f8628001850a00000000940f572e5295c57f15886f9b263e2f6d2d6c7b5ec680801ba03b6c2d4d0d9d0abf4d624a6f2930e213789e9c00f679a9afa996fb4bd27cb507a024a40d7f4cf44278ac739ecf9eeba61554646709142d968ed1c555be138a3ea2c0",
                 "transactions" : [
                     {
                         "data" : "",
@@ -405,7 +405,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x5e4d063db972eceb4441691182106a6d3204d3b17b42403195e49eb0886f282d",
+        "lastblockhash" : "0x84949fafd3bd90cfd134b4549f14a6c05ebfef5ae9eeb36b909676f7517951dd",
         "network" : "Homestead",
         "postState" : {
             "0x0aabbccdd5c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -473,18 +473,18 @@
                     "extraData" : "",
                     "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x6890",
-                    "hash" : "0xb25bd9ccb03fe0149d3b794ad9fdfcc61fa8f93a23514fe82f4c019b8e63852a",
-                    "mixHash" : "0x69fb353a90973305cb4871a4b87717d7fe366c2579ad6d931e7d933c64ef53f2",
-                    "nonce" : "0x67134ada57c19ef7",
+                    "hash" : "0x51a5e9d579e333abed86cd193710ed33cb9a2814557e4aa2980c955bfbe306b0",
+                    "mixHash" : "0xfc30042109da443146257aeead4ff0c112588a6919f53c6a39c84043ac445070",
+                    "nonce" : "0x561176baaec72be6",
                     "number" : "0x01",
                     "parentHash" : "0xaf179e0768ef7882d69a0672d07e2443e226df7da2a8653bd50c764171bfb911",
                     "receiptTrie" : "0x12694e0f8899bf853e8698b6f36017c5057a32bff52ae582e032cd565dcee4ee",
-                    "stateRoot" : "0x6cf2a610c015baf400abf5c01a8122bca7b798a0eff337c10760669a58da9d98",
+                    "stateRoot" : "0x25e6d5483ff3dab589819cca8ef1699883bcbb67f72e12557995363b9c18b802",
                     "timestamp" : "0x03e8",
                     "transactionsTrie" : "0xde317ba0085ad3bc6f64da920500c40ceb94789c007f8c54b3e766eae29616ab",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "",
@@ -521,9 +521,16 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xb25bd9ccb03fe0149d3b794ad9fdfcc61fa8f93a23514fe82f4c019b8e63852a",
+        "lastblockhash" : "0x51a5e9d579e333abed86cd193710ed33cb9a2814557e4aa2980c955bfbe306b0",
         "network" : "Metropolis",
         "postState" : {
+            "0x00000000000000000000000000000000000000f0" : {
+                "balance" : "0x00",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
             "0x0aabbccdd5c57f15886f9b263e2f6d2d6c7b5ec6" : {
                 "balance" : "0x00",
                 "code" : "0x7d111122223333444455556666777788889999aaaabbbbccccddddeeeeffff60005260206000f3",
diff --git a/BlockchainTests/GeneralStateTests/stReturnDataTest/returndatacopy_following_create.json b/BlockchainTests/GeneralStateTests/stReturnDataTest/returndatacopy_following_create.json
index 61f761feb..b71cdb5c5 100644
--- a/BlockchainTests/GeneralStateTests/stReturnDataTest/returndatacopy_following_create.json
+++ b/BlockchainTests/GeneralStateTests/stReturnDataTest/returndatacopy_following_create.json
@@ -9,9 +9,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0a00000000",
-                    "hash" : "0x69973e68280783f07ea2a470c77adbadacfffdd60fc7e3eea70ac183acf3844b",
-                    "mixHash" : "0x9fa3d1366fdf44919ef4f87962b21ef4f18969a2c571571d10002bd76d903592",
-                    "nonce" : "0x4925564574d36555",
+                    "hash" : "0xf8f289109973d3754ec4a6b5f2c547a1af9465e3d0fa3bf8311a0ac015468b74",
+                    "mixHash" : "0xc2318a791380fba6df11f0f7312b5fa8a585663f4c4d8512accb2d9cce0e486a",
+                    "nonce" : "0x9106697fbf91cf55",
                     "number" : "0x01",
                     "parentHash" : "0x04eca30d3ac8b4ff7f6d642ee9d52a5fc86df4e9dad67241d033848927af5b90",
                     "receiptTrie" : "0x1fdc1340008dab278bc5dacb7b89e5f8a6bd346d7c6e228cbf9fe68df58c995b",
@@ -20,7 +20,7 @@
                     "transactionsTrie" : "0xde317ba0085ad3bc6f64da920500c40ceb94789c007f8c54b3e766eae29616ab",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90266f901fca004eca30d3ac8b4ff7f6d642ee9d52a5fc86df4e9dad67241d033848927af5b90a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa0e4d6b3be13bd663f75192f36f26b559fea604f19a54cf6b08b0a1c6e8660c8fba0de317ba0085ad3bc6f64da920500c40ceb94789c007f8c54b3e766eae29616aba01fdc1340008dab278bc5dacb7b89e5f8a6bd346d7c6e228cbf9fe68df58c995bb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001850a00000000850a000000008203e880a0c2318a791380fba6df11f0f7312b5fa8a585663f4c4d8512accb2d9cce0e486a889106697fbf91cf55f864f8628001850a00000000940f572e5295c57f15886f9b263e2f6d2d6c7b5ec680801ba03b6c2d4d0d9d0abf4d624a6f2930e213789e9c00f679a9afa996fb4bd27cb507a024a40d7f4cf44278ac739ecf9eeba61554646709142d968ed1c555be138a3ea2c0",
                 "transactions" : [
                     {
                         "data" : "",
@@ -57,7 +57,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fcf901f7a00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa07b9067d30b44dbcaffdf6385eb9400240135754dd19910f4dbe04b48e42c9ee6a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080850a00000000808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x69973e68280783f07ea2a470c77adbadacfffdd60fc7e3eea70ac183acf3844b",
+        "lastblockhash" : "0xf8f289109973d3754ec4a6b5f2c547a1af9465e3d0fa3bf8311a0ac015468b74",
         "network" : "EIP150",
         "postState" : {
             "0x0aabbccdd5c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -125,9 +125,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0a00000000",
-                    "hash" : "0x0713218a1e2eeb341785e8f2fd19cd99c2297b11ba77802beb4f7ad25a213da3",
-                    "mixHash" : "0xffb996781bb004e902476c91b62d47e0f8db0f50e7b163d484c9277fde99239d",
-                    "nonce" : "0xf4a5ee9f215e5c1d",
+                    "hash" : "0x8e2336cf6247e8c2bda2cb319e52fe71e239c171fde585070dee7270607d28c7",
+                    "mixHash" : "0xd922c1cf71880fd10effd500a253e9ceb8a5371582dd6d742b4b006c1a5b384c",
+                    "nonce" : "0x1f3882842df85634",
                     "number" : "0x01",
                     "parentHash" : "0x04eca30d3ac8b4ff7f6d642ee9d52a5fc86df4e9dad67241d033848927af5b90",
                     "receiptTrie" : "0x1fdc1340008dab278bc5dacb7b89e5f8a6bd346d7c6e228cbf9fe68df58c995b",
@@ -136,7 +136,7 @@
                     "transactionsTrie" : "0xde317ba0085ad3bc6f64da920500c40ceb94789c007f8c54b3e766eae29616ab",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90266f901fca004eca30d3ac8b4ff7f6d642ee9d52a5fc86df4e9dad67241d033848927af5b90a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa0e4d6b3be13bd663f75192f36f26b559fea604f19a54cf6b08b0a1c6e8660c8fba0de317ba0085ad3bc6f64da920500c40ceb94789c007f8c54b3e766eae29616aba01fdc1340008dab278bc5dacb7b89e5f8a6bd346d7c6e228cbf9fe68df58c995bb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001850a00000000850a000000008203e880a0d922c1cf71880fd10effd500a253e9ceb8a5371582dd6d742b4b006c1a5b384c881f3882842df85634f864f8628001850a00000000940f572e5295c57f15886f9b263e2f6d2d6c7b5ec680801ba03b6c2d4d0d9d0abf4d624a6f2930e213789e9c00f679a9afa996fb4bd27cb507a024a40d7f4cf44278ac739ecf9eeba61554646709142d968ed1c555be138a3ea2c0",
                 "transactions" : [
                     {
                         "data" : "",
@@ -173,7 +173,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x0713218a1e2eeb341785e8f2fd19cd99c2297b11ba77802beb4f7ad25a213da3",
+        "lastblockhash" : "0x8e2336cf6247e8c2bda2cb319e52fe71e239c171fde585070dee7270607d28c7",
         "network" : "EIP158",
         "postState" : {
             "0x0aabbccdd5c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -241,9 +241,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0a00000000",
-                    "hash" : "0xbd26acd2e65a2493fa13d8d4d8c842952051f210bd88efb88e4fb220d8db554a",
-                    "mixHash" : "0x5e929a96b37e432ec597f82822e1255b088e83e8876a674c9cec0c782e8aa3b4",
-                    "nonce" : "0xcd089cddb2588536",
+                    "hash" : "0xa514f201d4830e650276a84994be5ca5115e8079331ae8b67824df6905db84c2",
+                    "mixHash" : "0x5abb488ca422ed58b654ce50f0fdd22ab3ff81f5458b513adf26265bdeabe210",
+                    "nonce" : "0xf6f00201ad4a585d",
                     "number" : "0x01",
                     "parentHash" : "0x04eca30d3ac8b4ff7f6d642ee9d52a5fc86df4e9dad67241d033848927af5b90",
                     "receiptTrie" : "0x1fdc1340008dab278bc5dacb7b89e5f8a6bd346d7c6e228cbf9fe68df58c995b",
@@ -252,7 +252,7 @@
                     "transactionsTrie" : "0xde317ba0085ad3bc6f64da920500c40ceb94789c007f8c54b3e766eae29616ab",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90266f901fca004eca30d3ac8b4ff7f6d642ee9d52a5fc86df4e9dad67241d033848927af5b90a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa0e4d6b3be13bd663f75192f36f26b559fea604f19a54cf6b08b0a1c6e8660c8fba0de317ba0085ad3bc6f64da920500c40ceb94789c007f8c54b3e766eae29616aba01fdc1340008dab278bc5dacb7b89e5f8a6bd346d7c6e228cbf9fe68df58c995bb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001850a00000000850a000000008203e880a05e929a96b37e432ec597f82822e1255b088e83e8876a674c9cec0c782e8aa3b488cd089cddb2588536f864f8628001850a00000000940f572e5295c57f15886f9b263e2f6d2d6c7b5ec680801ba03b6c2d4d0d9d0abf4d624a6f2930e213789e9c00f679a9afa996fb4bd27cb507a024a40d7f4cf44278ac739ecf9eeba61554646709142d968ed1c555be138a3ea2c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "",
@@ -289,7 +289,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xbd26acd2e65a2493fa13d8d4d8c842952051f210bd88efb88e4fb220d8db554a",
+        "lastblockhash" : "0xa514f201d4830e650276a84994be5ca5115e8079331ae8b67824df6905db84c2",
         "network" : "Frontier",
         "postState" : {
             "0x0aabbccdd5c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -357,9 +357,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0a00000000",
-                    "hash" : "0x787f7be8109f838ecbf78f727017583018d34027ddb306f4de618bb330590008",
-                    "mixHash" : "0x2e55a1966bbf7425319723a2833d2e0496d14b6fa14a656e5fc75c2f5323e16e",
-                    "nonce" : "0x032e430bed026d3d",
+                    "hash" : "0xd0f81686a3780757180e2a002d7c6fe4dbd2cc8b60acac8298f35483b24914c5",
+                    "mixHash" : "0xabd4872cbf8659b02dcf068f9ebe1a2ee5cca4662e3ebe3222c8083a98b0a393",
+                    "nonce" : "0x78241d69b3c3f53f",
                     "number" : "0x01",
                     "parentHash" : "0x04eca30d3ac8b4ff7f6d642ee9d52a5fc86df4e9dad67241d033848927af5b90",
                     "receiptTrie" : "0x1fdc1340008dab278bc5dacb7b89e5f8a6bd346d7c6e228cbf9fe68df58c995b",
@@ -368,7 +368,7 @@
                     "transactionsTrie" : "0xde317ba0085ad3bc6f64da920500c40ceb94789c007f8c54b3e766eae29616ab",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "",
@@ -405,7 +405,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x787f7be8109f838ecbf78f727017583018d34027ddb306f4de618bb330590008",
+        "lastblockhash" : "0xd0f81686a3780757180e2a002d7c6fe4dbd2cc8b60acac8298f35483b24914c5",
         "network" : "Homestead",
         "postState" : {
             "0x0aabbccdd5c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -472,19 +472,19 @@
                     "difficulty" : "0x020000",
                     "extraData" : "",
                     "gasLimit" : "0x0a00000000",
-                    "gasUsed" : "0xa83b",
-                    "hash" : "0x572629b688e0a5e3a7d223f5cec675c6b2665c94f74a9dcacdb7b7abad82e41c",
-                    "mixHash" : "0xbbb8d1130b13ebc0b81284a137e02f0b201e8246cc729c9726c33d692e0e5530",
-                    "nonce" : "0xbad201f57179b9cc",
+                    "gasUsed" : "0x0a00000000",
+                    "hash" : "0x923e6676d652e65c236770e1ce7424c0be264b6ea44202b7e2be8e887b052958",
+                    "mixHash" : "0x5dc3c2695bd816a547e0ca60d8c9d1d7e85b0046f8141b23866fb1ac9ed66246",
+                    "nonce" : "0xf831905a307f0a22",
                     "number" : "0x01",
                     "parentHash" : "0x04eca30d3ac8b4ff7f6d642ee9d52a5fc86df4e9dad67241d033848927af5b90",
-                    "receiptTrie" : "0xec3ac65318361fb3508dd2c2174f02a77b86ccf45c1f510c3e1f21cd8f59949d",
-                    "stateRoot" : "0x68b7acd2d6e8c0e03c3af6649c894315d9914270479bdbc4b9f79a225ce9d813",
+                    "receiptTrie" : "0xaad1ab7cb1ca50528e4eaeb8945dff040d7e4794bb8c75f9bb9f3d8491568d75",
+                    "stateRoot" : "0x27a450421f2502df0fc560d4ade4c1901ad0e529d699303d2f10fa7b30a30af1",
                     "timestamp" : "0x03e8",
                     "transactionsTrie" : "0xde317ba0085ad3bc6f64da920500c40ceb94789c007f8c54b3e766eae29616ab",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "",
@@ -521,9 +521,16 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x572629b688e0a5e3a7d223f5cec675c6b2665c94f74a9dcacdb7b7abad82e41c",
+        "lastblockhash" : "0x923e6676d652e65c236770e1ce7424c0be264b6ea44202b7e2be8e887b052958",
         "network" : "Metropolis",
         "postState" : {
+            "0x00000000000000000000000000000000000000f0" : {
+                "balance" : "0x00",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
             "0x0aabbccdd5c57f15886f9b263e2f6d2d6c7b5ec6" : {
                 "balance" : "0x00",
                 "code" : "0x7d111122223333444455556666777788889999aaaabbbbccccddddeeeeffff60005260206000f3",
@@ -534,26 +541,20 @@
             "0x0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
                 "balance" : "0x00",
                 "code" : "0x596000526001806022600051396000516000f0506020600060003e6000516000550000",
-                "nonce" : "0x01",
+                "nonce" : "0x00",
                 "storage" : {
+                    "0x00" : "0x01"
                 }
             },
             "0x2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "0x4563918244f4a83b",
+                "balance" : "0x4563918c44f40000",
                 "code" : "",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
-            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
-                "balance" : "0x00",
-                "code" : "",
-                "nonce" : "0x01",
-                "storage" : {
-                }
-            },
             "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "0x63ffff57c5",
+                "balance" : "0x5a00000000",
                 "code" : "",
                 "nonce" : "0x01",
                 "storage" : {
diff --git a/BlockchainTests/GeneralStateTests/stReturnDataTest/returndatacopy_initial.json b/BlockchainTests/GeneralStateTests/stReturnDataTest/returndatacopy_initial.json
index 8a8a0b5b3..bf87b7bf4 100644
--- a/BlockchainTests/GeneralStateTests/stReturnDataTest/returndatacopy_initial.json
+++ b/BlockchainTests/GeneralStateTests/stReturnDataTest/returndatacopy_initial.json
@@ -9,9 +9,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0a00000000",
-                    "hash" : "0x4640f5526330327f402e9bec056cd6bf637b1247407d74738f46d41a1ebe0761",
-                    "mixHash" : "0x297a8a6df3d63b4a584297bf942048ba1ed46f5429753a555ab3491d2bb2c038",
-                    "nonce" : "0x63accbc2dc8fac77",
+                    "hash" : "0x949059fe86cbc0456f383e2325a90e30729eaaf1019fd721afb44cf271135425",
+                    "mixHash" : "0xb92107a66ad1c00546191c394052628c963cdbdb2ce99a8fd44b8927f0a6dd46",
+                    "nonce" : "0x8b7c95ae4a2f6529",
                     "number" : "0x01",
                     "parentHash" : "0x81cedfccafcec7c0d1fd1f5b92f97458b771f51d03a796d5ff97f18de300b198",
                     "receiptTrie" : "0xf2eeeed86233615d7770988fa7904a5fa7b5f88e62b721a48fd75c327381b56f",
@@ -20,7 +20,7 @@
                     "transactionsTrie" : "0xde317ba0085ad3bc6f64da920500c40ceb94789c007f8c54b3e766eae29616ab",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "",
@@ -57,7 +57,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x4640f5526330327f402e9bec056cd6bf637b1247407d74738f46d41a1ebe0761",
+        "lastblockhash" : "0x949059fe86cbc0456f383e2325a90e30729eaaf1019fd721afb44cf271135425",
         "network" : "EIP150",
         "postState" : {
             "0x0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -111,9 +111,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0a00000000",
-                    "hash" : "0xe704603b49b3058f87d61c17f930f090002812e4b6f4ad2d5b881e3eaa60a7e2",
-                    "mixHash" : "0xfcb2d18b41173b27aa6bda8647037d04eb3656c598cc5b26c7f137ea1df0680c",
-                    "nonce" : "0xc813c610e72989f7",
+                    "hash" : "0x42e5053f2ff246ee509e73b4f93190e737beb52e45dc77e980f98d91e11d0a5e",
+                    "mixHash" : "0x278dc2bfef005fd465353bd6fd38b151c936dccd7d0910778a4e6e53120bb31a",
+                    "nonce" : "0x344ef6e413d7b5a6",
                     "number" : "0x01",
                     "parentHash" : "0x81cedfccafcec7c0d1fd1f5b92f97458b771f51d03a796d5ff97f18de300b198",
                     "receiptTrie" : "0xf2eeeed86233615d7770988fa7904a5fa7b5f88e62b721a48fd75c327381b56f",
@@ -122,7 +122,7 @@
                     "transactionsTrie" : "0xde317ba0085ad3bc6f64da920500c40ceb94789c007f8c54b3e766eae29616ab",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "",
@@ -159,7 +159,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fcf901f7a00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa057139e34c2008ab3c6e44b5e160854b6bc28502152f57662611c50e047395b7aa056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080850a00000000808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0xe704603b49b3058f87d61c17f930f090002812e4b6f4ad2d5b881e3eaa60a7e2",
+        "lastblockhash" : "0x42e5053f2ff246ee509e73b4f93190e737beb52e45dc77e980f98d91e11d0a5e",
         "network" : "EIP158",
         "postState" : {
             "0x0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -213,9 +213,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0a00000000",
-                    "hash" : "0xfe7c868ddc448685e096bd244ec5b15051d75bbb575aa9696845aafc86c98a75",
-                    "mixHash" : "0x7eec69a4467f66e2a189cb3f95cb6766c2de15fd592c444193f7c63ab18f3edf",
-                    "nonce" : "0xe6186ceddca6424a",
+                    "hash" : "0xc6642c7c1d554b7d6ff36279811d9be82bbdb57e6d141c1f310b9ec9c07788c7",
+                    "mixHash" : "0x3bea932ad585d879c0e2eff22b810f12f88b5256df3ce67f2862dacda5b6eb85",
+                    "nonce" : "0xe358b7486da104f8",
                     "number" : "0x01",
                     "parentHash" : "0x81cedfccafcec7c0d1fd1f5b92f97458b771f51d03a796d5ff97f18de300b198",
                     "receiptTrie" : "0xf2eeeed86233615d7770988fa7904a5fa7b5f88e62b721a48fd75c327381b56f",
@@ -224,7 +224,7 @@
                     "transactionsTrie" : "0xde317ba0085ad3bc6f64da920500c40ceb94789c007f8c54b3e766eae29616ab",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "",
@@ -261,7 +261,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xfe7c868ddc448685e096bd244ec5b15051d75bbb575aa9696845aafc86c98a75",
+        "lastblockhash" : "0xc6642c7c1d554b7d6ff36279811d9be82bbdb57e6d141c1f310b9ec9c07788c7",
         "network" : "Frontier",
         "postState" : {
             "0x0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -315,9 +315,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0a00000000",
-                    "hash" : "0x98abadb434a2443f2ecd50f835f1836c537a0b9145e9a37b785cf92af74e13a5",
-                    "mixHash" : "0x70a1208feed22172ab1e004ac174d76b8c54c3071b54741bf66ede9ed0195136",
-                    "nonce" : "0xb5b5d42c58acae11",
+                    "hash" : "0x0a322c030d5c8935a9797c2b98fd4afb9c1f6239408025cec31c791c2b351eba",
+                    "mixHash" : "0x2706243564bc9235615464059f8ecf7f8b7d4482ef93907d2d8e51446f8adbbe",
+                    "nonce" : "0x3d0b7a36d1e0a281",
                     "number" : "0x01",
                     "parentHash" : "0x81cedfccafcec7c0d1fd1f5b92f97458b771f51d03a796d5ff97f18de300b198",
                     "receiptTrie" : "0xf2eeeed86233615d7770988fa7904a5fa7b5f88e62b721a48fd75c327381b56f",
@@ -326,7 +326,7 @@
                     "transactionsTrie" : "0xde317ba0085ad3bc6f64da920500c40ceb94789c007f8c54b3e766eae29616ab",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90266f901fca081cedfccafcec7c0d1fd1f5b92f97458b771f51d03a796d5ff97f18de300b198a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa02fac80ea9949e99cbfe54f539bd80f747a16c957bf9a630fb49ef9e39b479c03a0de317ba0085ad3bc6f64da920500c40ceb94789c007f8c54b3e766eae29616aba0f2eeeed86233615d7770988fa7904a5fa7b5f88e62b721a48fd75c327381b56fb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001850a00000000850a000000008203e880a02706243564bc9235615464059f8ecf7f8b7d4482ef93907d2d8e51446f8adbbe883d0b7a36d1e0a281f864f8628001850a00000000940f572e5295c57f15886f9b263e2f6d2d6c7b5ec680801ba03b6c2d4d0d9d0abf4d624a6f2930e213789e9c00f679a9afa996fb4bd27cb507a024a40d7f4cf44278ac739ecf9eeba61554646709142d968ed1c555be138a3ea2c0",
                 "transactions" : [
                     {
                         "data" : "",
@@ -363,7 +363,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x98abadb434a2443f2ecd50f835f1836c537a0b9145e9a37b785cf92af74e13a5",
+        "lastblockhash" : "0x0a322c030d5c8935a9797c2b98fd4afb9c1f6239408025cec31c791c2b351eba",
         "network" : "Homestead",
         "postState" : {
             "0x0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -416,19 +416,19 @@
                     "difficulty" : "0x020000",
                     "extraData" : "",
                     "gasLimit" : "0x0a00000000",
-                    "gasUsed" : "0x32da",
-                    "hash" : "0x9b73c8de967ce1d8f6ca8f63b1881624fbdea347516b62b0c4ea8db48693c37c",
-                    "mixHash" : "0x748ab68e627886d5546f00c94539832898c7490e7b385653cbcfafcc0ecb35c7",
-                    "nonce" : "0x477fe0e3367fd9e0",
+                    "gasUsed" : "0x0a00000000",
+                    "hash" : "0x600200701f44315d564882c190dad79b741d78df72b59dcdf7f8080f165e1ebd",
+                    "mixHash" : "0x5066ccec6c6d70e0714b952764867d0a0bb61410bd27e175254ed24443c16e7d",
+                    "nonce" : "0xb5459f5c0304add3",
                     "number" : "0x01",
                     "parentHash" : "0x81cedfccafcec7c0d1fd1f5b92f97458b771f51d03a796d5ff97f18de300b198",
-                    "receiptTrie" : "0xddb6578ab4a395052f0aa30ad0501c9b0ccc8ab3fb83b8eb5bb5c047eb3307b1",
-                    "stateRoot" : "0xddb9c3a78831d53becfd44595e8a72c92a730ec7ff1ab53bd9b17d1e8ac1888f",
+                    "receiptTrie" : "0xaad1ab7cb1ca50528e4eaeb8945dff040d7e4794bb8c75f9bb9f3d8491568d75",
+                    "stateRoot" : "0xe8db6b9e26c1b6e251269625e0c2cc7cbd5462177e41a6bd95beec3022c0907c",
                     "timestamp" : "0x03e8",
                     "transactionsTrie" : "0xde317ba0085ad3bc6f64da920500c40ceb94789c007f8c54b3e766eae29616ab",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "",
@@ -465,25 +465,33 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x9b73c8de967ce1d8f6ca8f63b1881624fbdea347516b62b0c4ea8db48693c37c",
+        "lastblockhash" : "0x600200701f44315d564882c190dad79b741d78df72b59dcdf7f8080f165e1ebd",
         "network" : "Metropolis",
         "postState" : {
+            "0x00000000000000000000000000000000000000f0" : {
+                "balance" : "0x00",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
             "0x0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
                 "balance" : "0x0de0b6b3a7640000",
                 "code" : "0x306000526020600060003e600051600055",
                 "nonce" : "0x00",
                 "storage" : {
+                    "0x00" : "0x01"
                 }
             },
             "0x2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "0x4563918244f432da",
+                "balance" : "0x4563918c44f40000",
                 "code" : "",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "0x63ffffcd26",
+                "balance" : "0x5a00000000",
                 "code" : "",
                 "nonce" : "0x01",
                 "storage" : {
diff --git a/BlockchainTests/GeneralStateTests/stReturnDataTest/returndatacopy_overrun.json b/BlockchainTests/GeneralStateTests/stReturnDataTest/returndatacopy_overrun.json
index a10c1742e..641309662 100644
--- a/BlockchainTests/GeneralStateTests/stReturnDataTest/returndatacopy_overrun.json
+++ b/BlockchainTests/GeneralStateTests/stReturnDataTest/returndatacopy_overrun.json
@@ -9,9 +9,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0a00000000",
-                    "hash" : "0x69ce3e3d90772005dfa46f54fcb3504a8f794d741385b2b8c36463d81a03d84e",
-                    "mixHash" : "0x17d3fc6e98757f8e5a7dc8a7fff6fc32dd5fd1aa14cecf2b4034c5895ce66602",
-                    "nonce" : "0xc8d6c753ab8680eb",
+                    "hash" : "0xa78861c1830c42a9b3bbadf70198c238f2e0e5139aa5df4c195ac59160b30578",
+                    "mixHash" : "0x6ce1687cc45db4ec2f130b005ae5b4d91d0a1e8081453961a6a1facd1b541119",
+                    "nonce" : "0x5df57792f6eeeadb",
                     "number" : "0x01",
                     "parentHash" : "0x6874a65bd2801a301e107945d3a4cffa643a69aa76f9d81df5f20c26914b7089",
                     "receiptTrie" : "0xabf8f0b0150fd19d9dfbf3cdc9c6953739604c775fbea61004ad35e37ee563c5",
@@ -20,7 +20,7 @@
                     "transactionsTrie" : "0xde317ba0085ad3bc6f64da920500c40ceb94789c007f8c54b3e766eae29616ab",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90266f901fca06874a65bd2801a301e107945d3a4cffa643a69aa76f9d81df5f20c26914b7089a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa0fe9c5a6cddf840af5299861cf5f5e1263218bf3266c55a562b40f19e0f857642a0de317ba0085ad3bc6f64da920500c40ceb94789c007f8c54b3e766eae29616aba0abf8f0b0150fd19d9dfbf3cdc9c6953739604c775fbea61004ad35e37ee563c5b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001850a00000000850a000000008203e880a017d3fc6e98757f8e5a7dc8a7fff6fc32dd5fd1aa14cecf2b4034c5895ce6660288c8d6c753ab8680ebf864f8628001850a00000000940f572e5295c57f15886f9b263e2f6d2d6c7b5ec680801ba03b6c2d4d0d9d0abf4d624a6f2930e213789e9c00f679a9afa996fb4bd27cb507a024a40d7f4cf44278ac739ecf9eeba61554646709142d968ed1c555be138a3ea2c0",
+                "rlp" : "0xf90266f901fca06874a65bd2801a301e107945d3a4cffa643a69aa76f9d81df5f20c26914b7089a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa0fe9c5a6cddf840af5299861cf5f5e1263218bf3266c55a562b40f19e0f857642a0de317ba0085ad3bc6f64da920500c40ceb94789c007f8c54b3e766eae29616aba0abf8f0b0150fd19d9dfbf3cdc9c6953739604c775fbea61004ad35e37ee563c5b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001850a00000000850a000000008203e880a06ce1687cc45db4ec2f130b005ae5b4d91d0a1e8081453961a6a1facd1b541119885df57792f6eeeadbf864f8628001850a00000000940f572e5295c57f15886f9b263e2f6d2d6c7b5ec680801ba03b6c2d4d0d9d0abf4d624a6f2930e213789e9c00f679a9afa996fb4bd27cb507a024a40d7f4cf44278ac739ecf9eeba61554646709142d968ed1c555be138a3ea2c0",
                 "transactions" : [
                     {
                         "data" : "",
@@ -57,7 +57,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x69ce3e3d90772005dfa46f54fcb3504a8f794d741385b2b8c36463d81a03d84e",
+        "lastblockhash" : "0xa78861c1830c42a9b3bbadf70198c238f2e0e5139aa5df4c195ac59160b30578",
         "network" : "EIP150",
         "postState" : {
             "0x0aabbccdd5c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -125,9 +125,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0a00000000",
-                    "hash" : "0xfa95c7554f5b5c3fb9d7f56d0a90b192d060cd564752c732148c830004e5d665",
-                    "mixHash" : "0x9c3b6251e063abc7f45af6dca91980c9511124e74751ab3e56abf9819b8383a5",
-                    "nonce" : "0x260f876a1114fe7f",
+                    "hash" : "0x3deecf0234510a773f51725dd5c8820ae86ad7bf90912ce6fe191e4b26270b01",
+                    "mixHash" : "0x1fc3acec2d057b851a5cf538b23adc068a1f96745b533c9e6d816bce967de4ec",
+                    "nonce" : "0x8e1c89c7756223e3",
                     "number" : "0x01",
                     "parentHash" : "0x6874a65bd2801a301e107945d3a4cffa643a69aa76f9d81df5f20c26914b7089",
                     "receiptTrie" : "0xabf8f0b0150fd19d9dfbf3cdc9c6953739604c775fbea61004ad35e37ee563c5",
@@ -136,7 +136,7 @@
                     "transactionsTrie" : "0xde317ba0085ad3bc6f64da920500c40ceb94789c007f8c54b3e766eae29616ab",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "",
@@ -173,7 +173,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xfa95c7554f5b5c3fb9d7f56d0a90b192d060cd564752c732148c830004e5d665",
+        "lastblockhash" : "0x3deecf0234510a773f51725dd5c8820ae86ad7bf90912ce6fe191e4b26270b01",
         "network" : "EIP158",
         "postState" : {
             "0x0aabbccdd5c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -241,9 +241,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0a00000000",
-                    "hash" : "0x8bf28cd0334037195b105b2fc97a3103e537cedbf7bc30b1faf16aac33b0cfbd",
-                    "mixHash" : "0xe34d211d15b79270c9be920d2c7ee73e95b262dd635aca371affbbbbdddc4270",
-                    "nonce" : "0x33275603e344e3f9",
+                    "hash" : "0xf296431f2f54b6e30575b7aa27a31b8a33b0fcc31b4a88fdde12ad02eb0f0ad3",
+                    "mixHash" : "0x29d783315a3000bfba274c1a5879a5bdc90e5b7ae2457e3bb3ff5d909dea7565",
+                    "nonce" : "0x92d82f61963fdac7",
                     "number" : "0x01",
                     "parentHash" : "0x6874a65bd2801a301e107945d3a4cffa643a69aa76f9d81df5f20c26914b7089",
                     "receiptTrie" : "0xabf8f0b0150fd19d9dfbf3cdc9c6953739604c775fbea61004ad35e37ee563c5",
@@ -252,7 +252,7 @@
                     "transactionsTrie" : "0xde317ba0085ad3bc6f64da920500c40ceb94789c007f8c54b3e766eae29616ab",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "",
@@ -289,7 +289,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fcf901f7a00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa0837bcb2a4aa3405d1013450acea605d2d7cad16a6e9c3b5324ad2bb0ae4b11efa056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080850a00000000808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x8bf28cd0334037195b105b2fc97a3103e537cedbf7bc30b1faf16aac33b0cfbd",
+        "lastblockhash" : "0xf296431f2f54b6e30575b7aa27a31b8a33b0fcc31b4a88fdde12ad02eb0f0ad3",
         "network" : "Frontier",
         "postState" : {
             "0x0aabbccdd5c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -357,9 +357,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0a00000000",
-                    "hash" : "0xb8c688735ed066c8f2ff835f6407972a839fba4c9d39675603d7cfb4a5043efb",
-                    "mixHash" : "0xabccbaf8272ccb2afdc2a8018350797eb2cd521c2521c4013bfd03e6e217e786",
-                    "nonce" : "0x12430c9d9f00123b",
+                    "hash" : "0x4f5cae93b910d610e762c0a37e50775bff479c78a84e69c92d7d99ae54e858a2",
+                    "mixHash" : "0x0e01bc6c9464b08ea126449458210daab872c16eaf45d4ea31cc5760a1969763",
+                    "nonce" : "0x11bdff0193251688",
                     "number" : "0x01",
                     "parentHash" : "0x6874a65bd2801a301e107945d3a4cffa643a69aa76f9d81df5f20c26914b7089",
                     "receiptTrie" : "0xabf8f0b0150fd19d9dfbf3cdc9c6953739604c775fbea61004ad35e37ee563c5",
@@ -368,7 +368,7 @@
                     "transactionsTrie" : "0xde317ba0085ad3bc6f64da920500c40ceb94789c007f8c54b3e766eae29616ab",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "",
@@ -405,7 +405,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xb8c688735ed066c8f2ff835f6407972a839fba4c9d39675603d7cfb4a5043efb",
+        "lastblockhash" : "0x4f5cae93b910d610e762c0a37e50775bff479c78a84e69c92d7d99ae54e858a2",
         "network" : "Homestead",
         "postState" : {
             "0x0aabbccdd5c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -472,19 +472,19 @@
                     "difficulty" : "0x020000",
                     "extraData" : "",
                     "gasLimit" : "0x0a00000000",
-                    "gasUsed" : "0x3451",
-                    "hash" : "0x65cf03e89a1fdee79b3a3906873b9444f09f0a9ab9c0f03a7a1a14e3dbbe9548",
-                    "mixHash" : "0xab05ec7303b775fc60a34622a3339a4b9f042104281427095352713cf26542ea",
-                    "nonce" : "0x8326dd836e8f3f4e",
+                    "gasUsed" : "0x0a00000000",
+                    "hash" : "0x8e2e3b5c6fd13a3cfa42b50b233c6008a7348abf726aa221419e9979f2109112",
+                    "mixHash" : "0xd9260b4cbc902f16aa03d2823cb77c2f4215e56f96672379b8a5c7441bb95319",
+                    "nonce" : "0xbcc317b96c6765cf",
                     "number" : "0x01",
                     "parentHash" : "0x6874a65bd2801a301e107945d3a4cffa643a69aa76f9d81df5f20c26914b7089",
-                    "receiptTrie" : "0x10a8263596acd533849ef1c558ba9e7ac1dc0f6955d4d7ee636a25f9719f81c0",
-                    "stateRoot" : "0x168713851a198ff143f1d1b4229fecb8388c4dee441b9b8f63c10105333ed78e",
+                    "receiptTrie" : "0xaad1ab7cb1ca50528e4eaeb8945dff040d7e4794bb8c75f9bb9f3d8491568d75",
+                    "stateRoot" : "0x79f629b5afcfdedd1984c2cb36f547c87f1068808f52afe6ab50ff72c4735e32",
                     "timestamp" : "0x03e8",
                     "transactionsTrie" : "0xde317ba0085ad3bc6f64da920500c40ceb94789c007f8c54b3e766eae29616ab",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "",
@@ -521,9 +521,16 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x65cf03e89a1fdee79b3a3906873b9444f09f0a9ab9c0f03a7a1a14e3dbbe9548",
+        "lastblockhash" : "0x8e2e3b5c6fd13a3cfa42b50b233c6008a7348abf726aa221419e9979f2109112",
         "network" : "Metropolis",
         "postState" : {
+            "0x00000000000000000000000000000000000000f0" : {
+                "balance" : "0x00",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
             "0x0aabbccdd5c57f15886f9b263e2f6d2d6c7b5ec6" : {
                 "balance" : "0x00",
                 "code" : "0x7d111122223333444455556666777788889999aaaabbbbccccddddeeeeffff60005260206000f3",
@@ -536,17 +543,18 @@
                 "code" : "0x60006000600060006000730aabbccdd5c57f15886f9b263e2f6d2d6c7b5ec6640900000000f15060647ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffc60003e600051600055",
                 "nonce" : "0x00",
                 "storage" : {
+                    "0x00" : "0x01"
                 }
             },
             "0x2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "0x4563918244f43451",
+                "balance" : "0x4563918c44f40000",
                 "code" : "",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "0x63ffffcbaf",
+                "balance" : "0x5a00000000",
                 "code" : "",
                 "nonce" : "0x01",
                 "storage" : {
diff --git a/BlockchainTests/GeneralStateTests/stReturnDataTest/returndatasize_initial.json b/BlockchainTests/GeneralStateTests/stReturnDataTest/returndatasize_initial.json
index 217729809..59e616ed0 100644
--- a/BlockchainTests/GeneralStateTests/stReturnDataTest/returndatasize_initial.json
+++ b/BlockchainTests/GeneralStateTests/stReturnDataTest/returndatasize_initial.json
@@ -9,9 +9,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0a00000000",
-                    "hash" : "0xcd6263f158f8767ae09b942c9ba033a25b43cac2415947000aa1d3ab10841371",
-                    "mixHash" : "0x2e35ad571b3e21d139ec4bac5b0c14496f59a74b9d9654bfb4f994cf910a8787",
-                    "nonce" : "0x713aba4d0a3c26b9",
+                    "hash" : "0x75d3ad421b3e7649bf17c3d794dd9d29312b04f50cc6befd374984d87393d1e0",
+                    "mixHash" : "0xea4c00d930e524a0ac120d70c6da94a2f6950840a5a483cc30a82542de4f5094",
+                    "nonce" : "0xbf80bc042e80f4a5",
                     "number" : "0x01",
                     "parentHash" : "0x8e08a8899da6fcc735f2367fae2e0a24d77b6b3a96d9e21bf7a8f9019e7306d4",
                     "receiptTrie" : "0x4bc9cec16391c1ff8e7270f9ccf20a29f4459fd2cdb3747f757050e289fd8944",
@@ -20,7 +20,7 @@
                     "transactionsTrie" : "0xde317ba0085ad3bc6f64da920500c40ceb94789c007f8c54b3e766eae29616ab",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90266f901fca08e08a8899da6fcc735f2367fae2e0a24d77b6b3a96d9e21bf7a8f9019e7306d4a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa0d7dda29790e8830fe101e5fc6fe8ad48389e619c7640c520cd2bd9f95f45fa30a0de317ba0085ad3bc6f64da920500c40ceb94789c007f8c54b3e766eae29616aba04bc9cec16391c1ff8e7270f9ccf20a29f4459fd2cdb3747f757050e289fd8944b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001850a00000000850a000000008203e880a02e35ad571b3e21d139ec4bac5b0c14496f59a74b9d9654bfb4f994cf910a878788713aba4d0a3c26b9f864f8628001850a00000000940f572e5295c57f15886f9b263e2f6d2d6c7b5ec680801ba03b6c2d4d0d9d0abf4d624a6f2930e213789e9c00f679a9afa996fb4bd27cb507a024a40d7f4cf44278ac739ecf9eeba61554646709142d968ed1c555be138a3ea2c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "",
@@ -57,7 +57,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fcf901f7a00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa04071e907e0699bb5434c8f833f817ec7d11837142807cabcd4b3743dd915dfeda056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080850a00000000808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0xcd6263f158f8767ae09b942c9ba033a25b43cac2415947000aa1d3ab10841371",
+        "lastblockhash" : "0x75d3ad421b3e7649bf17c3d794dd9d29312b04f50cc6befd374984d87393d1e0",
         "network" : "EIP150",
         "postState" : {
             "0x0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -111,9 +111,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0a00000000",
-                    "hash" : "0xa0d168f0d6675a0cac5d6e369512944b083670eae1989f5e85d9a8192079fe7c",
-                    "mixHash" : "0x3fa6c73eb6f649498a41fbcf1c2ff60c9883e65945917e495050834eef91a8d8",
-                    "nonce" : "0xd9997ad26875b056",
+                    "hash" : "0x9c102c2e1085cf80f6f6e46620b9ef658f23bc656b71102d80247097634634f8",
+                    "mixHash" : "0x3c5c115ca7c00f7bc07d8cba7426621a650e02331e4869da32221780c52c9a8e",
+                    "nonce" : "0x118ce0db5bbf3b3f",
                     "number" : "0x01",
                     "parentHash" : "0x8e08a8899da6fcc735f2367fae2e0a24d77b6b3a96d9e21bf7a8f9019e7306d4",
                     "receiptTrie" : "0x4bc9cec16391c1ff8e7270f9ccf20a29f4459fd2cdb3747f757050e289fd8944",
@@ -122,7 +122,7 @@
                     "transactionsTrie" : "0xde317ba0085ad3bc6f64da920500c40ceb94789c007f8c54b3e766eae29616ab",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "",
@@ -159,7 +159,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xa0d168f0d6675a0cac5d6e369512944b083670eae1989f5e85d9a8192079fe7c",
+        "lastblockhash" : "0x9c102c2e1085cf80f6f6e46620b9ef658f23bc656b71102d80247097634634f8",
         "network" : "EIP158",
         "postState" : {
             "0x0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -213,9 +213,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0a00000000",
-                    "hash" : "0xe7f40a15316c6e422f1af7248cf6397d519117cff6de2969c2ed1c8052e42f68",
-                    "mixHash" : "0x80eedb75d220cb35c05d42fa36c000898856f0053b14843e9759e6d058bc7528",
-                    "nonce" : "0x368ec8fb91975344",
+                    "hash" : "0x95b75c4b51d7f4f5249b71ee1fe0e885201031ff174b4a58062a37255ff3640e",
+                    "mixHash" : "0x20a61449592452f054e9f6bf17d8ff63a4666c09f809d2ec0a46fdbba8c27576",
+                    "nonce" : "0xdd8abb5fb08f62dc",
                     "number" : "0x01",
                     "parentHash" : "0x8e08a8899da6fcc735f2367fae2e0a24d77b6b3a96d9e21bf7a8f9019e7306d4",
                     "receiptTrie" : "0x4bc9cec16391c1ff8e7270f9ccf20a29f4459fd2cdb3747f757050e289fd8944",
@@ -224,7 +224,7 @@
                     "transactionsTrie" : "0xde317ba0085ad3bc6f64da920500c40ceb94789c007f8c54b3e766eae29616ab",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "",
@@ -261,7 +261,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xe7f40a15316c6e422f1af7248cf6397d519117cff6de2969c2ed1c8052e42f68",
+        "lastblockhash" : "0x95b75c4b51d7f4f5249b71ee1fe0e885201031ff174b4a58062a37255ff3640e",
         "network" : "Frontier",
         "postState" : {
             "0x0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -315,9 +315,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0a00000000",
-                    "hash" : "0x325aada6f92bd792a800dc9a5a5f2cb626c7c5a436ac170b5127d3a39b511c31",
-                    "mixHash" : "0x6fcde39b10ee8b2d41815ea9c05c83696f09b77d8b7721beb940c05119a9b2de",
-                    "nonce" : "0xb7a9034a1e45e93d",
+                    "hash" : "0x892e9d07294b8ca01282f64725ecdea9220f7d0b424446deecff8241dbae33d4",
+                    "mixHash" : "0xaf1d19978919f48ad0edafe0f626a56a60220ea8d1431f938052a665f2a7043a",
+                    "nonce" : "0x1b6a6c7dd6e22fb3",
                     "number" : "0x01",
                     "parentHash" : "0x8e08a8899da6fcc735f2367fae2e0a24d77b6b3a96d9e21bf7a8f9019e7306d4",
                     "receiptTrie" : "0x4bc9cec16391c1ff8e7270f9ccf20a29f4459fd2cdb3747f757050e289fd8944",
@@ -326,7 +326,7 @@
                     "transactionsTrie" : "0xde317ba0085ad3bc6f64da920500c40ceb94789c007f8c54b3e766eae29616ab",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90266f901fca08e08a8899da6fcc735f2367fae2e0a24d77b6b3a96d9e21bf7a8f9019e7306d4a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa0d7dda29790e8830fe101e5fc6fe8ad48389e619c7640c520cd2bd9f95f45fa30a0de317ba0085ad3bc6f64da920500c40ceb94789c007f8c54b3e766eae29616aba04bc9cec16391c1ff8e7270f9ccf20a29f4459fd2cdb3747f757050e289fd8944b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001850a00000000850a000000008203e880a06fcde39b10ee8b2d41815ea9c05c83696f09b77d8b7721beb940c05119a9b2de88b7a9034a1e45e93df864f8628001850a00000000940f572e5295c57f15886f9b263e2f6d2d6c7b5ec680801ba03b6c2d4d0d9d0abf4d624a6f2930e213789e9c00f679a9afa996fb4bd27cb507a024a40d7f4cf44278ac739ecf9eeba61554646709142d968ed1c555be138a3ea2c0",
+                "rlp" : "0xf90266f901fca08e08a8899da6fcc735f2367fae2e0a24d77b6b3a96d9e21bf7a8f9019e7306d4a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa0d7dda29790e8830fe101e5fc6fe8ad48389e619c7640c520cd2bd9f95f45fa30a0de317ba0085ad3bc6f64da920500c40ceb94789c007f8c54b3e766eae29616aba04bc9cec16391c1ff8e7270f9ccf20a29f4459fd2cdb3747f757050e289fd8944b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001850a00000000850a000000008203e880a0af1d19978919f48ad0edafe0f626a56a60220ea8d1431f938052a665f2a7043a881b6a6c7dd6e22fb3f864f8628001850a00000000940f572e5295c57f15886f9b263e2f6d2d6c7b5ec680801ba03b6c2d4d0d9d0abf4d624a6f2930e213789e9c00f679a9afa996fb4bd27cb507a024a40d7f4cf44278ac739ecf9eeba61554646709142d968ed1c555be138a3ea2c0",
                 "transactions" : [
                     {
                         "data" : "",
@@ -363,7 +363,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x325aada6f92bd792a800dc9a5a5f2cb626c7c5a436ac170b5127d3a39b511c31",
+        "lastblockhash" : "0x892e9d07294b8ca01282f64725ecdea9220f7d0b424446deecff8241dbae33d4",
         "network" : "Homestead",
         "postState" : {
             "0x0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -417,18 +417,18 @@
                     "extraData" : "",
                     "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x32cb",
-                    "hash" : "0x8b6469c8bbe0ee2f93d276190a9ba3b2e7c73e3368823e5f730314d240521640",
-                    "mixHash" : "0x07562eaf9a4a610fae5415a50c60d6d1576b0c48b46f78fb430f3e970752f007",
-                    "nonce" : "0x446282060096e492",
+                    "hash" : "0x68fff84d2ce693b8d3afc4f03133fb63279410f9bc225fea6ea9443fa7a0f8dc",
+                    "mixHash" : "0xb34a688fb2da6aacd39b36bc47145b87bc5ca9d6b9218e422a2b113cb33966ac",
+                    "nonce" : "0x28183ef623a91c74",
                     "number" : "0x01",
                     "parentHash" : "0x8e08a8899da6fcc735f2367fae2e0a24d77b6b3a96d9e21bf7a8f9019e7306d4",
                     "receiptTrie" : "0x5a870e82a7b3d1a9a8fcfacb65e01dc23bf08a88c05767cfae8af4a74729d81d",
-                    "stateRoot" : "0x9a110485de80f06e3bd4dbd06180cd5eb19e9a0b5ec0182c88fdf7e3e939650f",
+                    "stateRoot" : "0x4e45272e29577fd1d373ab5a27ca61e0374cb7ac5300f1cd2507dd25c47893be",
                     "timestamp" : "0x03e8",
                     "transactionsTrie" : "0xde317ba0085ad3bc6f64da920500c40ceb94789c007f8c54b3e766eae29616ab",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "",
@@ -465,9 +465,16 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x8b6469c8bbe0ee2f93d276190a9ba3b2e7c73e3368823e5f730314d240521640",
+        "lastblockhash" : "0x68fff84d2ce693b8d3afc4f03133fb63279410f9bc225fea6ea9443fa7a0f8dc",
         "network" : "Metropolis",
         "postState" : {
+            "0x00000000000000000000000000000000000000f0" : {
+                "balance" : "0x00",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
             "0x0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
                 "balance" : "0x0de0b6b3a7640000",
                 "code" : "0x3d600055",
diff --git a/GeneralStateTests/stReturnDataTest/returndatacopy_following_create.json b/GeneralStateTests/stReturnDataTest/returndatacopy_following_create.json
index 0f592feb9..8c34525aa 100644
--- a/GeneralStateTests/stReturnDataTest/returndatacopy_following_create.json
+++ b/GeneralStateTests/stReturnDataTest/returndatacopy_following_create.json
@@ -51,7 +51,7 @@
             ],
             "Metropolis" : [
                 {
-                    "hash" : "0x76dd41a43dfc39fe6cafe9bfaa661783235929e3716b5bd9fa2f590454474033",
+                    "hash" : "0xf7b621e953cb638b315fa40cb8a978a4b99c727e701a12cea0de5f298e3c01c8",
                     "indexes" : {
                         "data" : 0,
                         "gas" : 0,
diff --git a/GeneralStateTests/stReturnDataTest/returndatacopy_initial.json b/GeneralStateTests/stReturnDataTest/returndatacopy_initial.json
index 5a66b1712..a9c4ea3dd 100644
--- a/GeneralStateTests/stReturnDataTest/returndatacopy_initial.json
+++ b/GeneralStateTests/stReturnDataTest/returndatacopy_initial.json
@@ -51,7 +51,7 @@
             ],
             "Metropolis" : [
                 {
-                    "hash" : "0x9dd2a23ed077511b9f432902b87cbaae380db486d3ac001a430e2909e9dea5d8",
+                    "hash" : "0x51fa6c22b1b427de2747dacac21004dd65d69e8e117fdbeee5163f66b25c5e91",
                     "indexes" : {
                         "data" : 0,
                         "gas" : 0,
diff --git a/GeneralStateTests/stReturnDataTest/returndatacopy_overrun.json b/GeneralStateTests/stReturnDataTest/returndatacopy_overrun.json
index 2050e6a82..53ab81099 100644
--- a/GeneralStateTests/stReturnDataTest/returndatacopy_overrun.json
+++ b/GeneralStateTests/stReturnDataTest/returndatacopy_overrun.json
@@ -51,7 +51,7 @@
             ],
             "Metropolis" : [
                 {
-                    "hash" : "0xdd6f5af19886871166abcdf0fb36e713d2ace0dad4b41039f3dce49875c574fc",
+                    "hash" : "0xb313ca207736a8149d8c25df1c1735bdecbaf9b58b17065dab26e7e95b6cf7ff",
                     "indexes" : {
                         "data" : 0,
                         "gas" : 0,