Merge pull request #349 from ethereum/case_10_10_2017

Add an interesting inpu to modexp

5 files changed, 252 insertions, 2 deletions

diff --git a/src/BlockchainTestsFiller/GeneralStateTests/stPreCompiledContracts/modexp_d36g0v0Filler.json b/src/BlockchainTestsFiller/GeneralStateTests/stPreCompiledContracts/modexp_d36g0v0Filler.json
new file mode 100644
index 000000000..2a6623942
--- /dev/null
+++ b/src/BlockchainTestsFiller/GeneralStateTests/stPreCompiledContracts/modexp_d36g0v0Filler.json
@@ -0,0 +1,62 @@
+{
+    "modexp_d36g0v0" : {
+        "blocks" : [
+            {
+                "blockHeaderPremine" : {
+                    "difficulty" : "0x020000",
+                    "gasLimit" : "0x02540be400",
+                    "timestamp" : "0x03e8",
+                    "updatePoW" : "1"
+                },
+                "transactions" : [
+                    {
+                        "data" : "0x00000000000000000000000000000000000000000000000000000000000000ff2a1e5300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                        "gasLimit" : "0x05f5e100",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x6e28ef9dbb0c3e7c8e72e3f6d70868154470a71466fdab05423eac2dcfdcb7d5",
+                        "s" : "0x659f03c9906faa181acb5d1f9c07a1b8b070d284e44e845d044018be411c559c",
+                        "to" : "0x1000000000000000000000000000000000000000",
+                        "v" : "0x1c",
+                        "value" : "0x00"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
+            "difficulty" : "131072",
+            "extraData" : "0x42",
+            "gasLimit" : "0x02540be400",
+            "gasUsed" : "0",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xf99eb1626cfa6db435c0836235942d7ccaa935f1ae247d3f1c21e495685f903a",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "pre" : {
+            "0x1000000000000000000000000000000000000000" : {
+                "balance" : "0x00",
+                "code" : "0x36600060003760206103e8366000600060055af26001556103e851600255",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x3635c9adc5dea00000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/BlockchainTestsFiller/GeneralStateTests/stPreCompiledContracts/modexp_d36g1v0Filler.json b/src/BlockchainTestsFiller/GeneralStateTests/stPreCompiledContracts/modexp_d36g1v0Filler.json
new file mode 100644
index 000000000..74ad83c66
--- /dev/null
+++ b/src/BlockchainTestsFiller/GeneralStateTests/stPreCompiledContracts/modexp_d36g1v0Filler.json
@@ -0,0 +1,62 @@
+{
+    "modexp_d36g1v0" : {
+        "blocks" : [
+            {
+                "blockHeaderPremine" : {
+                    "difficulty" : "0x020000",
+                    "gasLimit" : "0x02540be400",
+                    "timestamp" : "0x03e8",
+                    "updatePoW" : "1"
+                },
+                "transactions" : [
+                    {
+                        "data" : "0x00000000000000000000000000000000000000000000000000000000000000ff2a1e5300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                        "gasLimit" : "0x015f90",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x426ab070e5284162448f959c45f77868a37c04e957eda24ead38a76771824426",
+                        "s" : "0x72e4a1e3d0c7d9beae0d924484225f0bbb381c1dbf6fbe698d801495367a2fc0",
+                        "to" : "0x1000000000000000000000000000000000000000",
+                        "v" : "0x1b",
+                        "value" : "0x00"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
+            "difficulty" : "131072",
+            "extraData" : "0x42",
+            "gasLimit" : "0x02540be400",
+            "gasUsed" : "0",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xf99eb1626cfa6db435c0836235942d7ccaa935f1ae247d3f1c21e495685f903a",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "pre" : {
+            "0x1000000000000000000000000000000000000000" : {
+                "balance" : "0x00",
+                "code" : "0x36600060003760206103e8366000600060055af26001556103e851600255",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x3635c9adc5dea00000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/BlockchainTestsFiller/GeneralStateTests/stPreCompiledContracts/modexp_d36g2v0Filler.json b/src/BlockchainTestsFiller/GeneralStateTests/stPreCompiledContracts/modexp_d36g2v0Filler.json
new file mode 100644
index 000000000..0a92ef583
--- /dev/null
+++ b/src/BlockchainTestsFiller/GeneralStateTests/stPreCompiledContracts/modexp_d36g2v0Filler.json
@@ -0,0 +1,62 @@
+{
+    "modexp_d36g2v0" : {
+        "blocks" : [
+            {
+                "blockHeaderPremine" : {
+                    "difficulty" : "0x020000",
+                    "gasLimit" : "0x02540be400",
+                    "timestamp" : "0x03e8",
+                    "updatePoW" : "1"
+                },
+                "transactions" : [
+                    {
+                        "data" : "0x00000000000000000000000000000000000000000000000000000000000000ff2a1e5300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                        "gasLimit" : "0x01adb0",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x30943a3b00c38b194c60bc4d3af012147ff1f5cd32719458ef247ebe05baf4c5",
+                        "s" : "0x3838a7266f4f4c86dd57ce8bd936e36ad918c1899fb861118a6190b50d8cfa63",
+                        "to" : "0x1000000000000000000000000000000000000000",
+                        "v" : "0x1c",
+                        "value" : "0x00"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
+            "difficulty" : "131072",
+            "extraData" : "0x42",
+            "gasLimit" : "0x02540be400",
+            "gasUsed" : "0",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xf99eb1626cfa6db435c0836235942d7ccaa935f1ae247d3f1c21e495685f903a",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "pre" : {
+            "0x1000000000000000000000000000000000000000" : {
+                "balance" : "0x00",
+                "code" : "0x36600060003760206103e8366000600060055af26001556103e851600255",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x3635c9adc5dea00000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/BlockchainTestsFiller/GeneralStateTests/stPreCompiledContracts/modexp_d36g3v0Filler.json b/src/BlockchainTestsFiller/GeneralStateTests/stPreCompiledContracts/modexp_d36g3v0Filler.json
new file mode 100644
index 000000000..9421c4c7a
--- /dev/null
+++ b/src/BlockchainTestsFiller/GeneralStateTests/stPreCompiledContracts/modexp_d36g3v0Filler.json
@@ -0,0 +1,62 @@
+{
+    "modexp_d36g3v0" : {
+        "blocks" : [
+            {
+                "blockHeaderPremine" : {
+                    "difficulty" : "0x020000",
+                    "gasLimit" : "0x02540be400",
+                    "timestamp" : "0x03e8",
+                    "updatePoW" : "1"
+                },
+                "transactions" : [
+                    {
+                        "data" : "0x00000000000000000000000000000000000000000000000000000000000000ff2a1e5300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                        "gasLimit" : "0x030d40",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8e6007618a220034b7c376cb86f04a6ed14247ec55664b2a3ce90c7304516864",
+                        "s" : "0x563fb96f53a931a8dceb6e62f23a5a49627d296562397dc9810853496fde0e3a",
+                        "to" : "0x1000000000000000000000000000000000000000",
+                        "v" : "0x1c",
+                        "value" : "0x00"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
+            "difficulty" : "131072",
+            "extraData" : "0x42",
+            "gasLimit" : "0x02540be400",
+            "gasUsed" : "0",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xf99eb1626cfa6db435c0836235942d7ccaa935f1ae247d3f1c21e495685f903a",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "pre" : {
+            "0x1000000000000000000000000000000000000000" : {
+                "balance" : "0x00",
+                "code" : "0x36600060003760206103e8366000600060055af26001556103e851600255",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x3635c9adc5dea00000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/GeneralStateTestsFiller/stPreCompiledContracts/modexpFiller.json b/src/GeneralStateTestsFiller/stPreCompiledContracts/modexpFiller.json
index 4c6fb07c1..f4a227da6 100644
--- a/src/GeneralStateTestsFiller/stPreCompiledContracts/modexpFiller.json
+++ b/src/GeneralStateTestsFiller/stPreCompiledContracts/modexpFiller.json
@@ -280,7 +280,8 @@
 		"28 - base length 4TiB",
 		"29 - exp length 4TiB; returns 0 because mod is zero",
 		"30 - base and mod have zero-length.  exp's length is 2^255.  Since mod is zero, the result should be zero.",
-		"31,32,33,34,35 - something that should result in 1."
+		"31,32,33,34,35 - something that should result in 1.",
+		"36 - the input found on 10 Oct. 2017 that overflows the gas calculation"
 	    ],
             "data" : [
                 "0x00000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000002003fffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffc2efffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffc2f",
@@ -318,7 +319,8 @@
 "0x0000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000c000000000000000000000000000000000000000000000000000000000000000cd935b43e42204fcbfb734a6e27735e8e90204fcc1fd2727bb040f9eecb",
 "0x0000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000060846813a8d2d451387340fa0597c6545ae63",
 "0x0000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000d000000000000000000000000000000000000000000000000000000000000000d02534f82b1013f20d9c7d18d62cd95674d2e013f20d9c7d18d62cd95674d2f",
-"0x0000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000001200000000000000000000000000000000000000000000000000000000000000120785e45de3d6be050ba3c4d33ff0bb2d010ace3b1dfe9c49f4c7a8075102fa19a86c010ace3b1dfe9c49f4c7a8075102fa19a86d"
+"0x0000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000001200000000000000000000000000000000000000000000000000000000000000120785e45de3d6be050ba3c4d33ff0bb2d010ace3b1dfe9c49f4c7a8075102fa19a86c010ace3b1dfe9c49f4c7a8075102fa19a86d",
+"0x00000000000000000000000000000000000000000000000000000000000000ff2a1e5300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"
             ],
             "gasLimit" : [
                 "100000000", "90000", "110000", "200000"