You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
58 lines
1.8 KiB
58 lines
1.8 KiB
/*
|
|
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/>.
|
|
*/
|
|
/** @file StateLoader.cpp
|
|
* @author Marek Kotewicz <marek@ethdev.com>
|
|
* @date 2015
|
|
*/
|
|
|
|
#include "StateLoader.h"
|
|
|
|
using namespace std;
|
|
using namespace dev;
|
|
using namespace dev::eth;
|
|
using namespace dev::test;
|
|
|
|
StateLoader::StateLoader(Json::Value const& _json, std::string const& _dbPath):
|
|
m_state(State::openDB(_dbPath, WithExisting::Kill), BaseState::Empty)
|
|
{
|
|
for (string const& name: _json.getMemberNames())
|
|
{
|
|
Json::Value o = _json[name];
|
|
|
|
Address address = Address(name);
|
|
bytes code = fromHex(o["code"].asString().substr(2));
|
|
|
|
if (code.size())
|
|
{
|
|
m_state.m_cache[address] = Account(u256(o["balance"].asString()), Account::ContractConception);
|
|
m_state.m_cache[address].setCode(code);
|
|
}
|
|
else
|
|
m_state.m_cache[address] = Account(u256(o["balance"].asString()), Account::NormalCreation);
|
|
|
|
for (string const& j: o["storage"].getMemberNames())
|
|
m_state.setStorage(address, u256(j), u256(o["storage"][j].asString()));
|
|
|
|
for (auto i = 0; i < u256(o["nonce"].asString()); ++i)
|
|
m_state.noteSending(address);
|
|
|
|
m_state.ensureCached(address, false, false);
|
|
}
|
|
|
|
m_state.commit();
|
|
m_state.db().commit();
|
|
}
|
|
|