mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
92 lines
2.1 KiB
C++
92 lines
2.1 KiB
C++
/*
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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 stateOriginal.cpp
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* @author Gav Wood <i@gavwood.com>
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* @date 2014
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* State test functions.
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*/
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#include <boost/filesystem/operations.hpp>
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#include <secp256k1/secp256k1.h>
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#include <libethereum/CanonBlockChain.h>
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#include <libethereum/State.h>
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#include <libethereum/Defaults.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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int stateTest()
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{
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cnote << "Testing State...";
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KeyPair me = sha3("Gav Wood");
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KeyPair myMiner = sha3("Gav's Miner");
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// KeyPair you = sha3("123");
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Defaults::setDBPath(boost::filesystem::temp_directory_path().string());
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OverlayDB stateDB = State::openDB();
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CanonBlockChain bc;
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State s(myMiner.address(), stateDB);
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cout << bc;
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// Sync up - this won't do much until we use the last state.
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s.sync(bc);
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cout << s;
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// Mine to get some ether!
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s.commitToMine(bc);
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while (!s.mine(100).completed) {}
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s.completeMine();
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bc.attemptImport(s.blockData(), stateDB);
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cout << bc;
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s.sync(bc);
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cout << s;
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// Inject a transaction to transfer funds from miner to me.
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bytes tx;
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{
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Transaction t(1000, 0, 0, me.address(), bytes(), s.transactionsFrom(myMiner.address()), myMiner.secret());
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assert(t.sender() == myMiner.address());
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tx = t.rlp();
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}
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s.execute(bc, tx);
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cout << s;
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// Mine to get some ether and set in stone.
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s.commitToMine(bc);
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s.commitToMine(bc);
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while (!s.mine(50).completed) { s.commitToMine(bc); }
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s.completeMine();
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bc.attemptImport(s.blockData(), stateDB);
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cout << bc;
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s.sync(bc);
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cout << s;
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return 0;
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}
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