Merge pull request #176 from ethereum/metro-blockhash

Update tests for BLOCKHASH refactoring EIP

1 files changed, 242 insertions, 128 deletions

diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest472.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest472.json
index d342543e2..2c3057dbf 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest472.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest472.json
@@ -3,24 +3,24 @@
         "blocks" : [
             {
                 "blockHeader" : {
-                    "bloom" : "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
-                    "coinbase" : "945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
                     "difficulty" : "0x020000",
-                    "extraData" : "0x",
+                    "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x8ba9",
-                    "hash" : "51138bc88ee702f219e768bb319468d44e0d76b25921729168d95f7be7554746",
-                    "mixHash" : "45cd8b28babbc492f96335a21220dac60da6c5bf9ada59c47e25e4097b969d6c",
-                    "nonce" : "f99467620504018b",
+                    "hash" : "0xd9f07348cb68130fbd57070b26ecf6282284ce9e9eca20450794cf429760cd0e",
+                    "mixHash" : "0x999ce787ae0853f629da4d8fedc0c63246f9a1466b8c8b0c8bc5aa90db1e8b0e",
+                    "nonce" : "0x143681d0bee67e29",
                     "number" : "0x01",
-                    "parentHash" : "e5c4f3a88805fed3b3eecfac86561ce2bb38439bb7a186ffbba6688632771261",
-                    "receiptTrie" : "d9e3eaa9dd3fff54ca4a03745e5e433c2a7b2d9934374c798c4ba23778c5d079",
-                    "stateRoot" : "3ebe8b3dc4e7dd42bab2531802d36d08ed0ab6c821f8a36bb67b7ab9736cf756",
+                    "parentHash" : "0xe5c4f3a88805fed3b3eecfac86561ce2bb38439bb7a186ffbba6688632771261",
+                    "receiptTrie" : "0xd9e3eaa9dd3fff54ca4a03745e5e433c2a7b2d9934374c798c4ba23778c5d079",
+                    "stateRoot" : "0x3ebe8b3dc4e7dd42bab2531802d36d08ed0ab6c821f8a36bb67b7ab9736cf756",
                     "timestamp" : "0x03e8",
-                    "transactionsTrie" : "aaeb67d00ea55c11876c979677587da596e1d1d7026faf243fc31c0a10a09ec0",
-                    "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                    "transactionsTrie" : "0xaaeb67d00ea55c11876c979677587da596e1d1d7026faf243fc31c0a10a09ec0",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b541437ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff090a",
@@ -29,7 +29,7 @@
                         "nonce" : "0x00",
                         "r" : "0xd07176d0d028c2a9390ae79d7577ed19f9235d9caf5612feda804d26f877941d",
                         "s" : "0x3135f70b6a57eb814ade372e25503d443063a7aa6de68a6c72354f4cb6a6968b",
-                        "to" : "095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
                         "v" : "0x1c",
                         "value" : "0x64d10a2e"
                     }
@@ -39,67 +39,67 @@
             }
         ],
         "genesisBlockHeader" : {
-            "bloom" : "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
-            "coinbase" : "945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
             "difficulty" : "0x020000",
             "extraData" : "0x42",
             "gasLimit" : "0x7fffffffffffffff",
             "gasUsed" : "0x00",
-            "hash" : "e5c4f3a88805fed3b3eecfac86561ce2bb38439bb7a186ffbba6688632771261",
-            "mixHash" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-            "nonce" : "0102030405060708",
+            "hash" : "0xe5c4f3a88805fed3b3eecfac86561ce2bb38439bb7a186ffbba6688632771261",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
             "number" : "0x00",
-            "parentHash" : "0000000000000000000000000000000000000000000000000000000000000000",
-            "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-            "stateRoot" : "a30711d77ddd0ee2489ade551623e546758aa9d68008ad73dbd6fd3a2b6b4d91",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xa30711d77ddd0ee2489ade551623e546758aa9d68008ad73dbd6fd3a2b6b4d91",
             "timestamp" : "0x03b6",
-            "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-            "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "51138bc88ee702f219e768bb319468d44e0d76b25921729168d95f7be7554746",
+        "lastblockhash" : "0xd9f07348cb68130fbd57070b26ecf6282284ce9e9eca20450794cf429760cd0e",
         "network" : "EIP150",
         "postState" : {
-            "095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
                 "balance" : "0x64d10a2e",
                 "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b541437ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff090a60005155",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
-            "945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
                 "balance" : "0x4563918244f48bd7",
                 "code" : "0x6000355415600957005b60203560003555",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
-            "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
                 "balance" : "0x0de0b6b342926a29",
-                "code" : "0x",
+                "code" : "",
                 "nonce" : "0x01",
                 "storage" : {
                 }
             }
         },
         "pre" : {
-            "095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
                 "balance" : "0x00",
                 "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b541437ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff090a60005155",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
-            "945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
                 "balance" : "0x2e",
                 "code" : "0x6000355415600957005b60203560003555",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
-            "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
                 "balance" : "0x0de0b6b3a7640000",
-                "code" : "0x",
+                "code" : "",
                 "nonce" : "0x00",
                 "storage" : {
                 }
@@ -110,24 +110,24 @@
         "blocks" : [
             {
                 "blockHeader" : {
-                    "bloom" : "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
-                    "coinbase" : "945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
                     "difficulty" : "0x020000",
-                    "extraData" : "0x",
+                    "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x90a9",
-                    "hash" : "8f214c0e8b50e0804f785b3db3d32c1b5c424cb39c98887b7624513f7ef287cd",
-                    "mixHash" : "40f938acde2034267d91cc5e9719c72981375c4881d75785450501689e5eead6",
-                    "nonce" : "c9807a4ba6a43f9a",
+                    "hash" : "0xda4314d8c281c58732525fb54e165fb95362c1ac260164259638d651e59c1d64",
+                    "mixHash" : "0xc4ffbd1da5c4e30e0ea61a479e8ab819e3cc48edafea3df5f7e5ddd46132e6dd",
+                    "nonce" : "0x47bf7f0ad7f69023",
                     "number" : "0x01",
-                    "parentHash" : "e5c4f3a88805fed3b3eecfac86561ce2bb38439bb7a186ffbba6688632771261",
-                    "receiptTrie" : "fce95abc4a531ea49355fba1307ee60994ed9ba170e6b02a9f095aab33a78e24",
-                    "stateRoot" : "e1c0e69a36b0ae7a3620e6ca14fe30e6bf4f43932e201d9c79f71e4aa23879de",
+                    "parentHash" : "0xe5c4f3a88805fed3b3eecfac86561ce2bb38439bb7a186ffbba6688632771261",
+                    "receiptTrie" : "0xfce95abc4a531ea49355fba1307ee60994ed9ba170e6b02a9f095aab33a78e24",
+                    "stateRoot" : "0xe1c0e69a36b0ae7a3620e6ca14fe30e6bf4f43932e201d9c79f71e4aa23879de",
                     "timestamp" : "0x03e8",
-                    "transactionsTrie" : "aaeb67d00ea55c11876c979677587da596e1d1d7026faf243fc31c0a10a09ec0",
-                    "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                    "transactionsTrie" : "0xaaeb67d00ea55c11876c979677587da596e1d1d7026faf243fc31c0a10a09ec0",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b541437ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff090a",
@@ -136,7 +136,7 @@
                         "nonce" : "0x00",
                         "r" : "0xd07176d0d028c2a9390ae79d7577ed19f9235d9caf5612feda804d26f877941d",
                         "s" : "0x3135f70b6a57eb814ade372e25503d443063a7aa6de68a6c72354f4cb6a6968b",
-                        "to" : "095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
                         "v" : "0x1c",
                         "value" : "0x64d10a2e"
                     }
@@ -146,67 +146,67 @@
             }
         ],
         "genesisBlockHeader" : {
-            "bloom" : "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
-            "coinbase" : "945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
             "difficulty" : "0x020000",
             "extraData" : "0x42",
             "gasLimit" : "0x7fffffffffffffff",
             "gasUsed" : "0x00",
-            "hash" : "e5c4f3a88805fed3b3eecfac86561ce2bb38439bb7a186ffbba6688632771261",
-            "mixHash" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-            "nonce" : "0102030405060708",
+            "hash" : "0xe5c4f3a88805fed3b3eecfac86561ce2bb38439bb7a186ffbba6688632771261",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
             "number" : "0x00",
-            "parentHash" : "0000000000000000000000000000000000000000000000000000000000000000",
-            "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-            "stateRoot" : "a30711d77ddd0ee2489ade551623e546758aa9d68008ad73dbd6fd3a2b6b4d91",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xa30711d77ddd0ee2489ade551623e546758aa9d68008ad73dbd6fd3a2b6b4d91",
             "timestamp" : "0x03b6",
-            "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-            "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
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-            "945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
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-            "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
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-                "code" : "0x",
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         "pre" : {
-            "095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
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-            "945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
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-            "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
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-                "code" : "0x",
+                "code" : "",
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@@ -217,24 +217,24 @@
         "blocks" : [
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@@ -243,7 +243,7 @@
                         "nonce" : "0x00",
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-                        "to" : "095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
                         "v" : "0x1c",
                         "value" : "0x64d10a2e"
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@@ -253,67 +253,67 @@
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-            "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-            "stateRoot" : "a30711d77ddd0ee2489ade551623e546758aa9d68008ad73dbd6fd3a2b6b4d91",
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-            "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
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         "network" : "Frontier",
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-            "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
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-                "code" : "0x",
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-            "095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
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-            "945304eb96065b2a98b57a48a06ae28d285a71b5" : {
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-            "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
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-                "code" : "0x",
+                "code" : "",
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@@ -324,24 +324,24 @@
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