Transaction.cpp

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/*
    This file is part of cpp-ethereum.
 
    cpp-ethereum is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.
 
    cpp-ethereum is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
    along with cpp-ethereum.  If not, see <http://www.gnu.org/licenses/>.
*/
#include <libdevcore/vector_ref.h>
#include <libdevcore/Log.h>
#include <libdevcore/CommonIO.h>
#include <libdevcrypto/Common.h>
#include <libethcore/Exceptions.h>
#include <libevm/VMFace.h>
#include "Interface.h"
#include "Transaction.h"
using namespace std;
using namespace dev;
using namespace dev::eth;
 
#define ETH_ADDRESS_DEBUG 0
 
std::ostream& dev::eth::operator<<(std::ostream& _out, ExecutionResult const& _er)
{
    _out << "{" << _er.gasUsed << ", " << _er.newAddress << ", " << toHex(_er.output) << "}";
    return _out;
}
 
TransactionException dev::eth::toTransactionException(Exception const& _e)
{
    // Basic Transaction exceptions
    if (!!dynamic_cast<RLPException const*>(&_e))
        return TransactionException::BadRLP;
    if (!!dynamic_cast<OutOfGasIntrinsic const*>(&_e))
        return TransactionException::OutOfGasIntrinsic;
    if (!!dynamic_cast<InvalidSignature const*>(&_e))
        return TransactionException::InvalidSignature;
    // Executive exceptions
    if (!!dynamic_cast<OutOfGasBase const*>(&_e))
        return TransactionException::OutOfGasBase;
    if (!!dynamic_cast<InvalidNonce const*>(&_e))
        return TransactionException::InvalidNonce;
    if (!!dynamic_cast<NotEnoughCash const*>(&_e))
        return TransactionException::NotEnoughCash;
    if (!!dynamic_cast<BlockGasLimitReached const*>(&_e))
        return TransactionException::BlockGasLimitReached;
    if (!!dynamic_cast<AddressAlreadyUsed const*>(&_e))
        return TransactionException::AddressAlreadyUsed;
    // VM execution exceptions
    if (!!dynamic_cast<BadInstruction const*>(&_e))
        return TransactionException::BadInstruction;
    if (!!dynamic_cast<BadJumpDestination const*>(&_e))
        return TransactionException::BadJumpDestination;
    if (!!dynamic_cast<OutOfGas const*>(&_e))
        return TransactionException::OutOfGas;
    if (!!dynamic_cast<OutOfStack const*>(&_e))
        return TransactionException::OutOfStack;
    if (!!dynamic_cast<StackUnderflow const*>(&_e))
        return TransactionException::StackUnderflow;
    return TransactionException::Unknown;
}
 
std::ostream& dev::eth::operator<<(std::ostream& _out, TransactionException const& _er)
{
    switch (_er)
    {
        case TransactionException::None: _out << "None"; break;
        case TransactionException::BadRLP: _out << "BadRLP"; break;
        case TransactionException::InvalidFormat: _out << "InvalidFormat"; break;
        case TransactionException::OutOfGasIntrinsic: _out << "OutOfGasIntrinsic"; break;
        case TransactionException::InvalidSignature: _out << "InvalidSignature"; break;
        case TransactionException::InvalidNonce: _out << "InvalidNonce"; break;
        case TransactionException::NotEnoughCash: _out << "NotEnoughCash"; break;
        case TransactionException::OutOfGasBase: _out << "OutOfGasBase"; break;
        case TransactionException::BlockGasLimitReached: _out << "BlockGasLimitReached"; break;
        case TransactionException::BadInstruction: _out << "BadInstruction"; break;
        case TransactionException::BadJumpDestination: _out << "BadJumpDestination"; break;
        case TransactionException::OutOfGas: _out << "OutOfGas"; break;
        case TransactionException::OutOfStack: _out << "OutOfStack"; break;
        case TransactionException::StackUnderflow: _out << "StackUnderflow"; break;
        default: _out << "Unknown"; break;
    }
    return _out;
}
 
Transaction::Transaction(bytesConstRef _rlpData, CheckTransaction _checkSig):
    TransactionBase(_rlpData, _checkSig)
{
}