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{
"ExtCodeCopyTargetRangeLongerThanCodeTests": {
"_info" : {
"comment": "Uses EXTCODECOPY to copy 32 bytes of code into a 64 byte range of memory and ensures that the last 32 bytes of the memory range are zeroed out"
},
"env": {
"currentCoinbase": "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
"currentDifficulty": "0x020000",
"currentGasLimit": "0x7fffffffffffffff",
"currentNumber": "2675000",
"currentTimestamp": "1000",
"previousHash": "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6"
},
"expect": [
{
"indexes": {
"data": -1,
"gas": -1,
"value": -1
},
"network": [
">=Frontier"
],
"result": {
"aaaf5374fce5edbc8e2a8697c15331677e6ebf0b": {
"storage": {
"0x00": "0x1122334455667788991011121314151617181920212223242526272829303132",
"0x01": "0x00",
"0x02": "0x00",
"0x03": "0x00"
}
}
}
}
],
"pre": {
"a94f5374fce5edbc8e2a8697c15331677e6ebf0b": {
"balance": "0xffffffffffffffffffffffffffffffff",
"code": "",
"nonce": "0",
"storage": {
}
},
"aaaf5374fce5edbc8e2a8697c15331677e6ebf0b": {
"balance": "7000",
"code": "{ (MSTORE 32 0x1234) (EXTCODECOPY 0xeeef5374fce5edbc8e2a8697c15331677e6ebf0b 0 0 64) [[0]] (MLOAD 0) [[1]] (MLOAD 32) (MSTORE 96 0x5678) (EXTCODECOPY 0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b 64 0 64) [[2]] (MLOAD 64) [[3]] (MLOAD 96)}",
"nonce": "0",
"storage": {
}
},
"eeef5374fce5edbc8e2a8697c15331677e6ebf0b": {
"balance": "0",
"code": "0x1122334455667788991011121314151617181920212223242526272829303132",
"nonce": "1",
"storage": {
}
}
},
"transaction": {
"data": [
""
],
"gasLimit": [
"400000"
],
"gasPrice": "1",
"nonce": "0",
"secretKey": "45a915e4d060149eb4365960e6a7a45f334393093061116b197e3240065ff2d8",
"to": "aaaf5374fce5edbc8e2a8697c15331677e6ebf0b",
"value": [
"0"
]
}
}
}
|