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86 lines
2.6 KiB
86 lines
2.6 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 CanonBlockChain.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 "CanonBlockChain.h"
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#include <boost/filesystem.hpp>
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#include <libdevcore/Common.h>
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#include <libdevcore/RLP.h>
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#include <libdevcrypto/FileSystem.h>
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#include <libethcore/Exceptions.h>
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#include <libethcore/ProofOfWork.h>
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#include <libethcore/BlockInfo.h>
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#include <liblll/Compiler.h>
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#include "State.h"
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#include "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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#define ETH_CATCH 1
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std::map<Address, Account> const& dev::eth::genesisState()
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{
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static std::map<Address, Account> s_ret;
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if (s_ret.empty())
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{
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// Initialise.
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for (auto i: vector<string>({
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"dbdbdb2cbd23b783741e8d7fcf51e459b497e4a6",
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"e6716f9544a56c530d868e4bfbacb172315bdead",
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"b9c015918bdaba24b4ff057a92a3873d6eb201be",
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"1a26338f0d905e295fccb71fa9ea849ffa12aaf4",
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"2ef47100e0787b915105fd5e3f4ff6752079d5cb",
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"cd2a3d9f938e13cd947ec05abc7fe734df8dd826",
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"6c386a4b26f73c802f34673f7248bb118f97424a",
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"e4157b34ea9615cfbde6b4fda419828124b70c78"
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}))
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s_ret[Address(fromHex(i))] = Account(u256(1) << 200, Account::NormalCreation);
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}
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return s_ret;
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}
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std::unique_ptr<BlockInfo> CanonBlockChain::s_genesis;
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boost::shared_mutex CanonBlockChain::x_genesis;
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bytes CanonBlockChain::createGenesisBlock()
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{
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RLPStream block(3);
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h256 stateRoot;
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{
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MemoryDB db;
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TrieDB<Address, MemoryDB> state(&db);
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state.init();
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dev::eth::commit(genesisState(), db, state);
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stateRoot = state.root();
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}
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block.appendList(14)
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<< h256() << EmptyListSHA3 << h160() << stateRoot << EmptyTrie << EmptyTrie << LogBloom() << c_genesisDifficulty << 0 << 1000000 << 0 << (unsigned)0 << string() << sha3(bytes(1, 42));
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block.appendRaw(RLPEmptyList);
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block.appendRaw(RLPEmptyList);
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return block.out();
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}
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CanonBlockChain::CanonBlockChain(std::string _path, bool _killExisting): BlockChain(CanonBlockChain::createGenesisBlock(), _path, _killExisting)
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{
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}
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