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57 lines
1.7 KiB
57 lines
1.7 KiB
/*
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This file is part of cpp-ethereum.
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cpp-ethereum is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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cpp-ethereum is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with cpp-ethereum. If not, see <http://www.gnu.org/licenses/>.
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*/
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/** @file ExtVM.cpp
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* @author Gav Wood <i@gavwood.com>
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* @date 2014
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*/
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#include "ExtVM.h"
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#include "Executive.h"
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using namespace std;
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using namespace dev;
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using namespace dev::eth;
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bool ExtVM::call(Address _receiveAddress, u256 _txValue, bytesConstRef _txData, u256& io_gas, bytesRef _out, OnOpFunc const& _onOp, Address _myAddressOverride, Address _codeAddressOverride)
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{
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Executive e(m_s, lastHashes, depth + 1);
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if (!e.call(_receiveAddress, _codeAddressOverride, _myAddressOverride ? _myAddressOverride : myAddress, _txValue, gasPrice, _txData, io_gas, origin))
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{
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e.go(_onOp);
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e.accrueSubState(sub);
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}
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io_gas = e.endGas();
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e.out().copyTo(_out);
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return !e.excepted();
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}
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h160 ExtVM::create(u256 _endowment, u256& io_gas, bytesConstRef _code, OnOpFunc const& _onOp)
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{
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// Increment associated nonce for sender.
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m_s.noteSending(myAddress);
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Executive e(m_s, lastHashes, depth + 1);
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if (!e.create(myAddress, _endowment, gasPrice, io_gas, _code, origin))
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{
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e.go(_onOp);
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e.accrueSubState(sub);
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}
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io_gas = e.endGas();
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return e.newAddress();
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}
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