mirror of
https://git.wownero.com/wownero/wownero.git
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146 lines
4.4 KiB
C++
146 lines
4.4 KiB
C++
// Copyright (c) 2014-2016, The Monero Project
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//
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without modification, are
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// permitted provided that the following conditions are met:
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//
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// 1. Redistributions of source code must retain the above copyright notice, this list of
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// conditions and the following disclaimer.
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//
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// 2. Redistributions in binary form must reproduce the above copyright notice, this list
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// of conditions and the following disclaimer in the documentation and/or other
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// materials provided with the distribution.
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//
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// 3. Neither the name of the copyright holder nor the names of its contributors may be
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// used to endorse or promote products derived from this software without specific
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// prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
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// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
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// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
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// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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//
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// Parts of this file are originally copyright (c) 2012-2013 The Cryptonote developers
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#include "wallet2_api.h"
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#include "wallet2.h"
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#include <memory>
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namespace Bitmonero {
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struct WalletManagerImpl;
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namespace {
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static WalletManagerImpl * g_walletManager = nullptr;
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}
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///////////////////////// Wallet implementation ////////////////////////////////
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class WalletImpl : public Wallet
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{
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public:
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WalletImpl();
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~WalletImpl();
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bool create(const std::string &path, const std::string &password,
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const std::string &language);
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bool open(const std::string &path, const std::string &password);
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std::string seed() const;
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private:
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std::unique_ptr<tools::wallet2> m_wallet;
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};
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WalletImpl::WalletImpl()
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{
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}
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WalletImpl::~WalletImpl()
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{
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//delete m_wallet;
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}
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bool WalletImpl::create(const std::string &path, const std::string &password, const std::string &language)
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{
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bool keys_file_exists;
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bool wallet_file_exists;
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tools::wallet2::wallet_exists(path, keys_file_exists, wallet_file_exists);
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LOG_PRINT_L3("wallet_path: " << path << "");
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LOG_PRINT_L3("keys_file_exists: " << std::boolalpha << keys_file_exists << std::noboolalpha
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<< " wallet_file_exists: " << std::boolalpha << wallet_file_exists << std::noboolalpha);
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// add logic to error out if new wallet requested but named wallet file exists
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if (keys_file_exists || wallet_file_exists) {
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LOG_ERROR("attempting to generate or restore wallet, but specified file(s) exist. Exiting to not risk overwriting.");
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return false;
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}
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// TODO: validate language
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// TODO: create wallet
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m_wallet.reset(new tools::wallet2());
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crypto::secret_key recovery_val, secret_key;
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try {
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recovery_val = m_wallet->generate(path, password, secret_key, false, false);
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} catch (const std::exception& e) {
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// TODO: log exception
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return false;
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}
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return true;
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}
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///////////////////////// WalletManager implementation /////////////////////////
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class WalletManagerImpl : public WalletManager
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{
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public:
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Wallet * createWallet(const std::string &path, const std::string &password,
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const std::string &language);
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private:
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WalletManagerImpl() {}
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friend struct WalletManagerFactory;
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};
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Wallet *WalletManager::createWallet(const std::string &path, const std::string &password,
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const std::string &language)
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{
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WalletImpl * wallet = new WalletImpl();
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// TODO open wallet, set password, etc
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if (!wallet->create(path, password, language)) {
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delete wallet;
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wallet = nullptr;
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}
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return wallet;
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}
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///////////////////// WalletManagerFactory implementation //////////////////////
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WalletManager *WalletManagerFactory::getWalletManager()
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{
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if (!g_walletManager) {
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g_walletManager = new WalletManagerImpl();
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}
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return g_walletManager;
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}
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}
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