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Use correct call depth

This commit is contained in:
nicksavers 2014-10-24 15:44:15 +02:00
parent 7aa2370057
commit b2e20d2f8d
4 changed files with 292 additions and 9 deletions
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5
ethereumj-core/src/main/java/org/ethereum/vm/OpCode.java
View File

@ -328,6 +328,11 @@ public enum OpCode {
return opcode; return opcode;
} }
/**
* Returns the mininum amount of items required on the stack for this operation
*
* @return minimum amount of expected items on the stack
*/
public int require() { public int require() {
return require; return require;
} }

11
ethereumj-core/src/main/java/org/ethereum/vm/ProgramInvokeFactory.java
View File

@ -4,6 +4,7 @@ import org.ethereum.core.Block;
import org.ethereum.core.Transaction; import org.ethereum.core.Transaction;
import org.ethereum.facade.Repository; import org.ethereum.facade.Repository;
import org.ethereum.manager.WorldManager; import org.ethereum.manager.WorldManager;
import org.ethereum.util.ByteUtil;
import org.slf4j.Logger; import org.slf4j.Logger;
import org.slf4j.LoggerFactory; import org.slf4j.LoggerFactory;
import org.spongycastle.util.encoders.Hex; import org.spongycastle.util.encoders.Hex;
@ -36,7 +37,7 @@ public class ProgramInvokeFactory {
/*** ADDRESS op ***/ /*** ADDRESS op ***/
// YP: Get address of currently executing account. // YP: Get address of currently executing account.
byte[] address = (tx.isContractCreation())? tx.getContractAddress(): tx.getReceiveAddress(); byte[] address = tx.isContractCreation() ? tx.getContractAddress(): tx.getReceiveAddress();
/*** ORIGIN op ***/ /*** ORIGIN op ***/
// YP: This is the sender of original transaction; it is never a contract. // YP: This is the sender of original transaction; it is never a contract.
@ -61,8 +62,7 @@ public class ProgramInvokeFactory {
/*** CALLDATALOAD op ***/ /*** CALLDATALOAD op ***/
/*** CALLDATACOPY op ***/ /*** CALLDATACOPY op ***/
/*** CALLDATASIZE op ***/ /*** CALLDATASIZE op ***/
byte[] data = tx.getData(); byte[] data = tx.getData() == null ? ByteUtil.EMPTY_BYTE_ARRAY : tx.getData();
if (data == null) data = new byte[]{};
/*** PREVHASH op ***/ /*** PREVHASH op ***/
byte[] lastHash = lastBlock.getHash(); byte[] lastHash = lastBlock.getHash();
@ -183,12 +183,13 @@ public class ProgramInvokeFactory {
gasLimit.longValue()); gasLimit.longValue());
} }
if(program.invokeData.getCallDeep() >= MAX_CREATE_CALL_DEPTH) { int newCallDepth = program.invokeData.getCallDeep() + 1;
if (newCallDepth >= MAX_CREATE_CALL_DEPTH) {
throw program.new OutOfGasException(); throw program.new OutOfGasException();
} }
return new ProgramInvokeImpl(address, origin, caller, balance, gasPrice, gas, callValue, return new ProgramInvokeImpl(address, origin, caller, balance, gasPrice, gas, callValue,
data, lastHash, coinbase, timestamp, number, difficulty, gasLimit, data, lastHash, coinbase, timestamp, number, difficulty, gasLimit,
repository, program.invokeData.getCallDeep()+1); repository, newCallDepth);
} }
} }

1
ethereumj-core/src/main/java/org/ethereum/vm/VM.java
View File

@ -892,7 +892,6 @@ public class VM {
program.stop(); program.stop();
} break; } break;
case SUICIDE:{ case SUICIDE:{
program.stackRequire(1);
DataWord address = program.stackPop(); DataWord address = program.stackPop();
program.suicide(address); program.suicide(address);

280
ethereumj-core/src/test/resources/jsontestsuite/vmtests/vmSystemOperationsTest.json
View File

@ -127,6 +127,134 @@
} }
} }
}, },
"ABAcalls2" : {
"callcreates" : [
{
"data" : "0x",
"destination" : "945304eb96065b2a98b57a48a06ae28d285a71b5",
"gasLimit" : "9999999998768",
"value" : "1"
}
],
"env" : {
"currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
"currentDifficulty" : "256",
"currentGasLimit" : "10000000",
"currentNumber" : "0",
"currentTimestamp" : "1",
"previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6"
},
"exec" : {
"address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
"caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
"code" : "0x6001600056016000576000600060006000600173945304eb96065b2a98b57a48a06ae28d285a71b56103e85c03f1",
"data" : "0x",
"gas" : "10000000000000",
"gasPrice" : "100000000000000",
"origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
"value" : "100000"
},
"gas" : "1003475",
"out" : "0x",
"post" : {
"0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
"balance" : "999999999999999488",
"code" : "0x6001600056016000576000600060006000600173945304eb96065b2a98b57a48a06ae28d285a71b56103e85c03f1",
"nonce" : "0",
"storage" : {
"0x" : "0x01"
}
},
"945304eb96065b2a98b57a48a06ae28d285a71b5" : {
"balance" : "512",
"code" : "0x60016000560160005760006000600060006000730f572e5295c57f15886f9b263e2f6d2d6c7b5ec66103e85c03f1",
"nonce" : "0",
"storage" : {
"0x" : "0x0200"
}
}
},
"pre" : {
"0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
"balance" : "1000000000000000000",
"code" : "0x6001600056016000576000600060006000600173945304eb96065b2a98b57a48a06ae28d285a71b56103e85c03f1",
"nonce" : "0",
"storage" : {
}
},
"945304eb96065b2a98b57a48a06ae28d285a71b5" : {
"balance" : "0",
"code" : "0x60016000560160005760006000600060006000730f572e5295c57f15886f9b263e2f6d2d6c7b5ec66103e85c03f1",
"nonce" : "0",
"storage" : {
}
}
}
},
"ABAcalls3" : {
"callcreates" : [
{
"data" : "0x",
"destination" : "945304eb96065b2a98b57a48a06ae28d285a71b5",
"gasLimit" : "998768",
"value" : "1"
}
],
"env" : {
"currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
"currentDifficulty" : "256",
"currentGasLimit" : "10000000",
"currentNumber" : "0",
"currentTimestamp" : "1",
"previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6"
},
"exec" : {
"address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
"caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
"code" : "0x6001600056016000576000600060006000600173945304eb96065b2a98b57a48a06ae28d285a71b56103e85c03f1",
"data" : "0x",
"gas" : "1000000",
"gasPrice" : "100000000000000",
"origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
"value" : "100000"
},
"gas" : "864457",
"out" : "0x",
"post" : {
"0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
"balance" : "1024558",
"code" : "0x6001600056016000576000600060006000600173945304eb96065b2a98b57a48a06ae28d285a71b56103e85c03f1",
"nonce" : "0",
"storage" : {
"0x" : "0x01"
}
},
"945304eb96065b2a98b57a48a06ae28d285a71b5" : {
"balance" : "442",
"code" : "0x60016000560160005760006000600060006000730f572e5295c57f15886f9b263e2f6d2d6c7b5ec66103e85c03f1",
"nonce" : "0",
"storage" : {
"0x" : "0x01b9"
}
}
},
"pre" : {
"0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
"balance" : "1025000",
"code" : "0x6001600056016000576000600060006000600173945304eb96065b2a98b57a48a06ae28d285a71b56103e85c03f1",
"nonce" : "0",
"storage" : {
}
},
"945304eb96065b2a98b57a48a06ae28d285a71b5" : {
"balance" : "0",
"code" : "0x60016000560160005760006000600060006000730f572e5295c57f15886f9b263e2f6d2d6c7b5ec66103e85c03f1",
"nonce" : "0",
"storage" : {
}
}
}
},
"ABAcallsSuicide0" : { "ABAcallsSuicide0" : {
"callcreates" : [ "callcreates" : [
{ {
@ -239,7 +367,7 @@
} }
} }
}, },
"CallRecursiveBomb" : { "CallRecursiveBomb0" : {
"callcreates" : [ "callcreates" : [
{ {
"data" : "0x", "data" : "0x",
@ -303,6 +431,156 @@
} }
} }
}, },
"CallRecursiveBomb1" : {
"callcreates" : [
{
"data" : "0x",
"destination" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
"gasLimit" : "364267",
"value" : "0"
}
],
"env" : {
"currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
"currentDifficulty" : "256",
"currentGasLimit" : "10000000",
"currentNumber" : "0",
"currentTimestamp" : "1",
"previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6"
},
"exec" : {
"address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
"caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
"code" : "0x600160005601600057600060006000600060003060e05c03f1600157",
"data" : "0x",
"gas" : "364723",
"gasPrice" : "1",
"origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
"value" : "100000"
},
"gas" : "104246",
"out" : "0x",
"post" : {
"0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
"balance" : "20000000",
"code" : "0x600160005601600057600060006000600060003060e05c03f1600157",
"nonce" : "0",
"storage" : {
"0x" : "0x03fe",
"0x01" : "0x01"
}
}
},
"pre" : {
"0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
"balance" : "20000000",
"code" : "0x600160005601600057600060006000600060003060e05c03f1600157",
"nonce" : "0",
"storage" : {
}
}
}
},
"CallRecursiveBomb2" : {
"callcreates" : [
{
"data" : "0x",
"destination" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
"gasLimit" : "364268",
"value" : "0"
}
],
"env" : {
"currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
"currentDifficulty" : "256",
"currentGasLimit" : "10000000",
"currentNumber" : "0",
"currentTimestamp" : "1",
"previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6"
},
"exec" : {
"address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
"caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
"code" : "0x600160005601600057600060006000600060003060e05c03f1600157",
"data" : "0x",
"gas" : "364724",
"gasPrice" : "1",
"origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
"value" : "100000"
},
"gas" : "104551",
"out" : "0x",
"post" : {
"0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
"balance" : "20000000",
"code" : "0x600160005601600057600060006000600060003060e05c03f1600157",
"nonce" : "0",
"storage" : {
"0x" : "0x03ff",
"0x01" : "0x01"
}
}
},
"pre" : {
"0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
"balance" : "20000000",
"code" : "0x600160005601600057600060006000600060003060e05c03f1600157",
"nonce" : "0",
"storage" : {
}
}
}
},
"CallRecursiveBomb3" : {
"callcreates" : [
{
"data" : "0x",
"destination" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
"gasLimit" : "999544",
"value" : "0"
}
],
"env" : {
"currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
"currentDifficulty" : "256",
"currentGasLimit" : "10000000",
"currentNumber" : "0",
"currentTimestamp" : "1",
"previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6"
},
"exec" : {
"address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
"caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
"code" : "0x600160005601600057600060006000600060003060e05c03f1600157",
"data" : "0x",
"gas" : "1000000",
"gasPrice" : "1",
"origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
"value" : "100000"
},
"gas" : "104551",
"out" : "0x",
"post" : {
"0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
"balance" : "20000000",
"code" : "0x600160005601600057600060006000600060003060e05c03f1600157",
"nonce" : "0",
"storage" : {
"0x" : "0x03ff",
"0x01" : "0x01"
}
}
},
"pre" : {
"0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
"balance" : "20000000",
"code" : "0x600160005601600057600060006000600060003060e05c03f1600157",
"nonce" : "0",
"storage" : {
}
}
}
},
"CallToNameRegistrator0" : { "CallToNameRegistrator0" : {
"callcreates" : [ "callcreates" : [
{ {