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/randomStatetest618.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest618.json
index 988156999..87c7ca2af 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest618.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest618.json
@@ -3,24 +3,24 @@
         "blocks" : [
             {
                 "blockHeader" : {
-                    "bloom" : "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
-                    "coinbase" : "945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
                     "difficulty" : "0x020000",
-                    "extraData" : "0x",
+                    "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x010e7b",
-                    "hash" : "c62fb02c2b7bb9b63c5ad75932598d11d32fc9f7c16ba76993b04b6059ab36cd",
-                    "mixHash" : "f7cf575873ae0c8dd610d51644d5224da0c9c3c801f4df9de9de5655d0201495",
-                    "nonce" : "4e782433a38abffd",
+                    "hash" : "0xa358153938d8bd895e91a919a57cc38f8131e695b1279b2958134cf9517f1bbe",
+                    "mixHash" : "0x09ae9df6080b2304b88d5782850d32cba4104fde27679d5c0bdb77d0878eaea2",
+                    "nonce" : "0xccd367a5ad4e2194",
                     "number" : "0x01",
-                    "parentHash" : "70916885a221e68df10337c8c68781180a07c1124da90b3b7ab76e3135c9ebb9",
-                    "receiptTrie" : "586d8709c6411bfe93a90461bad34efd6298f25bd83f603c33645287cfbdfb99",
-                    "stateRoot" : "b39670c070850d7f167a36f6947ea04a51b863d3dfc1461b0f0ae4069cb9bcd7",
+                    "parentHash" : "0x70916885a221e68df10337c8c68781180a07c1124da90b3b7ab76e3135c9ebb9",
+                    "receiptTrie" : "0x586d8709c6411bfe93a90461bad34efd6298f25bd83f603c33645287cfbdfb99",
+                    "stateRoot" : "0xb39670c070850d7f167a36f6947ea04a51b863d3dfc1461b0f0ae4069cb9bcd7",
                     "timestamp" : "0x03e8",
-                    "transactionsTrie" : "3f006935dd250f204acbd34789920f1d2d247701f30f3a618b05a949c0fbb1cb",
-                    "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                    "transactionsTrie" : "0x3f006935dd250f204acbd34789920f1d2d247701f30f3a618b05a949c0fbb1cb",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf9033bf901fda070916885a221e68df10337c8c68781180a07c1124da90b3b7ab76e3135c9ebb9a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0b39670c070850d7f167a36f6947ea04a51b863d3dfc1461b0f0ae4069cb9bcd7a03f006935dd250f204acbd34789920f1d2d247701f30f3a618b05a949c0fbb1cba0586d8709c6411bfe93a90461bad34efd6298f25bd83f603c33645287cfbdfb99b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff83010e7b8203e880a009ae9df6080b2304b88d5782850d32cba4104fde27679d5c0bdb77d0878eaea288ccd367a5ad4e2194f90137f901348001843d0d185c94095e7baea6a6c7c4c2dfeb977efac326af552d8784535500b1b8ce7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000000427f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff437f00000000000000000000000100000000000000000000000000000000000000003bf1135a3a581ca040e62f0688897c9f124e4de8acfdb593336bff7d4f94dc9263f77099126c9030a03404108bbe342e7ec70ef88738e2bc2cea660365adba3f0b59f8a4c40e1bb7d8c0",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000000427f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff437f00000000000000000000000100000000000000000000000000000000000000003bf1135a3a58",
@@ -29,7 +29,7 @@
                         "nonce" : "0x00",
                         "r" : "0x40e62f0688897c9f124e4de8acfdb593336bff7d4f94dc9263f77099126c9030",
                         "s" : "0x3404108bbe342e7ec70ef88738e2bc2cea660365adba3f0b59f8a4c40e1bb7d8",
-                        "to" : "095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
                         "v" : "0x1c",
                         "value" : "0x535500b1"
                     }
@@ -39,67 +39,67 @@
             }
         ],
         "genesisBlockHeader" : {
-            "bloom" : "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
-            "coinbase" : "945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
             "difficulty" : "0x020000",
             "extraData" : "0x42",
             "gasLimit" : "0x7fffffffffffffff",
             "gasUsed" : "0x00",
-            "hash" : "70916885a221e68df10337c8c68781180a07c1124da90b3b7ab76e3135c9ebb9",
-            "mixHash" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-            "nonce" : "0102030405060708",
+            "hash" : "0x70916885a221e68df10337c8c68781180a07c1124da90b3b7ab76e3135c9ebb9",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
             "number" : "0x00",
-            "parentHash" : "0000000000000000000000000000000000000000000000000000000000000000",
-            "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-            "stateRoot" : "9c9c634ff97fae57ecb82f1eb5b1891591ad51f61b5f89dcdd0872fb6a12c05e",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x9c9c634ff97fae57ecb82f1eb5b1891591ad51f61b5f89dcdd0872fb6a12c05e",
             "timestamp" : "0x03b6",
-            "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-            "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "c62fb02c2b7bb9b63c5ad75932598d11d32fc9f7c16ba76993b04b6059ab36cd",
+        "lastblockhash" : "0xa358153938d8bd895e91a919a57cc38f8131e695b1279b2958134cf9517f1bbe",
         "network" : "EIP150",
         "postState" : {
-            "095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
                 "balance" : "0x535500b1",
                 "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000000427f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff437f00000000000000000000000100000000000000000000000000000000000000003bf1135a3a58",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
-            "945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
                 "balance" : "0x4563918244f50ea9",
                 "code" : "0x6000355415600957005b60203560003555",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
-            "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
                 "balance" : "0x0de0b6b3540df0d4",
-                "code" : "0x",
+                "code" : "",
                 "nonce" : "0x01",
                 "storage" : {
                 }
             }
         },
         "pre" : {
-            "095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
                 "balance" : "0x00",
                 "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000000427f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff437f00000000000000000000000100000000000000000000000000000000000000003bf1135a3a58",
                 "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" : "0x010e7b",
-                    "hash" : "ab0595081913a397102e2b800ce36be2f85178ad1614438138ba62b3c0a3d330",
-                    "mixHash" : "9444e69b19a724dfeb1a0e8af3335c2dc9aab300851b3094b127368b06f42f23",
-                    "nonce" : "9b21b35acb8ff5c1",
+                    "hash" : "0x41192733f746be0c1c5a3df7bd6f6ff34aa3467e1956e08f950287aee545d7a9",
+                    "mixHash" : "0x4bd5e6c955c9b2ebe65666e1dc78982d232e09f2e07a1b912f1c51a29c2f3278",
+                    "nonce" : "0x4412778f5d892457",
                     "number" : "0x01",
-                    "parentHash" : "70916885a221e68df10337c8c68781180a07c1124da90b3b7ab76e3135c9ebb9",
-                    "receiptTrie" : "586d8709c6411bfe93a90461bad34efd6298f25bd83f603c33645287cfbdfb99",
-                    "stateRoot" : "b39670c070850d7f167a36f6947ea04a51b863d3dfc1461b0f0ae4069cb9bcd7",
+                    "parentHash" : "0x70916885a221e68df10337c8c68781180a07c1124da90b3b7ab76e3135c9ebb9",
+                    "receiptTrie" : "0x586d8709c6411bfe93a90461bad34efd6298f25bd83f603c33645287cfbdfb99",
+                    "stateRoot" : "0xb39670c070850d7f167a36f6947ea04a51b863d3dfc1461b0f0ae4069cb9bcd7",
                     "timestamp" : "0x03e8",
-                    "transactionsTrie" : "3f006935dd250f204acbd34789920f1d2d247701f30f3a618b05a949c0fbb1cb",
-                    "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                    "transactionsTrie" : "0x3f006935dd250f204acbd34789920f1d2d247701f30f3a618b05a949c0fbb1cb",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000000427f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff437f00000000000000000000000100000000000000000000000000000000000000003bf1135a3a58",
@@ -136,7 +136,7 @@
                         "nonce" : "0x00",
                         "r" : "0x40e62f0688897c9f124e4de8acfdb593336bff7d4f94dc9263f77099126c9030",
                         "s" : "0x3404108bbe342e7ec70ef88738e2bc2cea660365adba3f0b59f8a4c40e1bb7d8",
-                        "to" : "095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
                         "v" : "0x1c",
                         "value" : "0x535500b1"
                     }
@@ -146,67 +146,67 @@
             }
         ],
         "genesisBlockHeader" : {
-            "bloom" : "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
-            "coinbase" : "945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
             "difficulty" : "0x020000",
             "extraData" : "0x42",
             "gasLimit" : "0x7fffffffffffffff",
             "gasUsed" : "0x00",
-            "hash" : "70916885a221e68df10337c8c68781180a07c1124da90b3b7ab76e3135c9ebb9",
-            "mixHash" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-            "nonce" : "0102030405060708",
+            "hash" : "0x70916885a221e68df10337c8c68781180a07c1124da90b3b7ab76e3135c9ebb9",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
             "number" : "0x00",
-            "parentHash" : "0000000000000000000000000000000000000000000000000000000000000000",
-            "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-            "stateRoot" : "9c9c634ff97fae57ecb82f1eb5b1891591ad51f61b5f89dcdd0872fb6a12c05e",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x9c9c634ff97fae57ecb82f1eb5b1891591ad51f61b5f89dcdd0872fb6a12c05e",
             "timestamp" : "0x03b6",
-            "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-            "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
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-            "945304eb96065b2a98b57a48a06ae28d285a71b5" : {
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@@ -217,24 +217,24 @@
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@@ -243,7 +243,7 @@
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@@ -253,67 +253,67 @@
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@@ -324,24 +324,24 @@
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