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-rw-r--r--src/wallet/wallet2_api.cpp346
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diff --git a/src/wallet/wallet2_api.cpp b/src/wallet/wallet2_api.cpp
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-// Copyright (c) 2014-2016, The Monero Project
-//
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without modification, are
-// permitted provided that the following conditions are met:
-//
-// 1. Redistributions of source code must retain the above copyright notice, this list of
-// conditions and the following disclaimer.
-//
-// 2. Redistributions in binary form must reproduce the above copyright notice, this list
-// of conditions and the following disclaimer in the documentation and/or other
-// materials provided with the distribution.
-//
-// 3. Neither the name of the copyright holder nor the names of its contributors may be
-// used to endorse or promote products derived from this software without specific
-// prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
-// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
-// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
-// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
-// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-// Parts of this file are originally copyright (c) 2012-2013 The Cryptonote developers
-
-#include "wallet2_api.h"
-#include "wallet2.h"
-#include "mnemonics/electrum-words.h"
-#include <memory>
-
-namespace epee {
- unsigned int g_test_dbg_lock_sleep = 0;
-}
-
-namespace Bitmonero {
-
-struct WalletManagerImpl;
-
-namespace {
- static WalletManagerImpl * g_walletManager = nullptr;
-
-
-
-}
-
-Wallet::~Wallet() {}
-
-///////////////////////// Wallet implementation ////////////////////////////////
-class WalletImpl : public Wallet
-{
-public:
- WalletImpl();
- ~WalletImpl();
- bool create(const std::string &path, const std::string &password,
- const std::string &language);
- bool open(const std::string &path, const std::string &password);
- bool recover(const std::string &path, const std::string &seed);
- bool close();
- std::string seed() const;
- std::string getSeedLanguage() const;
- void setSeedLanguage(const std::string &arg);
- void setListener(Listener *) {}
- int status() const;
- std::string errorString() const;
- bool setPassword(const std::string &password);
- std::string address() const;
- bool store(const std::string &path);
-
-private:
- void clearStatus();
-
-private:
- //std::unique_ptr<tools::wallet2> m_wallet;
- tools::wallet2 * m_wallet;
- int m_status;
- std::string m_errorString;
- std::string m_password;
-};
-
-WalletImpl::WalletImpl()
- :m_wallet(nullptr), m_status(Wallet::Status_Ok)
-{
- m_wallet = new tools::wallet2();
-}
-
-WalletImpl::~WalletImpl()
-{
- delete m_wallet;
-}
-
-bool WalletImpl::create(const std::string &path, const std::string &password, const std::string &language)
-{
-
- clearStatus();
-
- bool keys_file_exists;
- bool wallet_file_exists;
- tools::wallet2::wallet_exists(path, keys_file_exists, wallet_file_exists);
- // TODO: figure out how to setup logger;
- LOG_PRINT_L3("wallet_path: " << path << "");
- LOG_PRINT_L3("keys_file_exists: " << std::boolalpha << keys_file_exists << std::noboolalpha
- << " wallet_file_exists: " << std::boolalpha << wallet_file_exists << std::noboolalpha);
-
-
- // add logic to error out if new wallet requested but named wallet file exists
- if (keys_file_exists || wallet_file_exists) {
- m_errorString = "attempting to generate or restore wallet, but specified file(s) exist. Exiting to not risk overwriting.";
- LOG_ERROR(m_errorString);
- m_status = Status_Error;
- return false;
- }
- // TODO: validate language
- m_wallet->set_seed_language(language);
- crypto::secret_key recovery_val, secret_key;
- try {
- recovery_val = m_wallet->generate(path, password, secret_key, false, false);
- m_password = password;
- m_status = Status_Ok;
- } catch (const std::exception &e) {
- LOG_ERROR("Error creating wallet: " << e.what());
- m_status = Status_Error;
- m_errorString = e.what();
- return false;
- }
-
- return true;
-}
-
-bool WalletImpl::open(const std::string &path, const std::string &password)
-{
- clearStatus();
- try {
- // TODO: handle "deprecated"
- m_wallet->load(path, password);
-
- m_password = password;
- } catch (const std::exception &e) {
- LOG_ERROR("Error opening wallet: " << e.what());
- m_status = Status_Error;
- m_errorString = e.what();
- }
- return m_status == Status_Ok;
-}
-
-bool WalletImpl::recover(const std::string &path, const std::string &seed)
-{
- clearStatus();
- m_errorString.clear();
- if (seed.empty()) {
- m_errorString = "Electrum seed is empty";
- LOG_ERROR(m_errorString);
- m_status = Status_Error;
- return false;
- }
-
- crypto::secret_key recovery_key;
- std::string old_language;
- if (!crypto::ElectrumWords::words_to_bytes(seed, recovery_key, old_language)) {
- m_errorString = "Electrum-style word list failed verification";
- m_status = Status_Error;
- return false;
- }
-
- try {
- m_wallet->set_seed_language(old_language);
- m_wallet->generate(path, "", recovery_key, true, false);
- // TODO: wallet->init(daemon_address);
- } catch (const std::exception &e) {
- m_status = Status_Error;
- m_errorString = e.what();
- }
- return m_status == Status_Ok;
-}
-
-bool WalletImpl::close()
-{
- clearStatus();
- bool result = false;
- try {
- m_wallet->store();
- m_wallet->stop();
- result = true;
- } catch (const std::exception &e) {
- m_status = Status_Error;
- m_errorString = e.what();
- LOG_ERROR("Error closing wallet: " << e.what());
- }
- return result;
-}
-
-std::string WalletImpl::seed() const
-{
- std::string seed;
- if (m_wallet)
- m_wallet->get_seed(seed);
- return seed;
-}
-
-std::string WalletImpl::getSeedLanguage() const
-{
- return m_wallet->get_seed_language();
-}
-
-void WalletImpl::setSeedLanguage(const std::string &arg)
-{
- m_wallet->set_seed_language(arg);
-}
-
-int WalletImpl::status() const
-{
- return m_status;
-}
-
-std::string WalletImpl::errorString() const
-{
- return m_errorString;
-}
-
-bool WalletImpl::setPassword(const std::string &password)
-{
- clearStatus();
- try {
- m_wallet->rewrite(m_wallet->get_wallet_file(), password);
- m_password = password;
- } catch (const std::exception &e) {
- m_status = Status_Error;
- m_errorString = e.what();
- }
- return m_status == Status_Ok;
-}
-
-std::string WalletImpl::address() const
-{
- return m_wallet->get_account().get_public_address_str(m_wallet->testnet());
-}
-
-bool WalletImpl::store(const std::string &path)
-{
- clearStatus();
- try {
- if (path.empty()) {
- m_wallet->store();
- } else {
- m_wallet->store_to(path, m_password);
- }
- } catch (const std::exception &e) {
- LOG_ERROR("Error storing wallet: " << e.what());
- m_status = Status_Error;
- m_errorString = e.what();
- }
-
- return m_status == Status_Ok;
-}
-
-void WalletImpl::clearStatus()
-{
- m_status = Status_Ok;
- m_errorString.clear();
-}
-
-
-
-///////////////////////// WalletManager implementation /////////////////////////
-class WalletManagerImpl : public WalletManager
-{
-public:
- Wallet * createWallet(const std::string &path, const std::string &password,
- const std::string &language);
- Wallet * openWallet(const std::string &path, const std::string &password);
- virtual Wallet * recoveryWallet(const std::string &path, const std::string &memo);
- virtual bool closeWallet(Wallet *wallet);
- bool walletExists(const std::string &path);
- std::string errorString() const;
-
-
-private:
- WalletManagerImpl() {}
- friend struct WalletManagerFactory;
-
- std::string m_errorString;
-};
-
-Wallet *WalletManagerImpl::createWallet(const std::string &path, const std::string &password,
- const std::string &language)
-{
- WalletImpl * wallet = new WalletImpl();
- wallet->create(path, password, language);
- return wallet;
-}
-
-Wallet *WalletManagerImpl::openWallet(const std::string &path, const std::string &password)
-{
- WalletImpl * wallet = new WalletImpl();
- wallet->open(path, password);
- return wallet;
-}
-
-Wallet *WalletManagerImpl::recoveryWallet(const std::string &path, const std::string &memo)
-{
- WalletImpl * wallet = new WalletImpl();
- wallet->recover(path, memo);
- return wallet;
-}
-
-bool WalletManagerImpl::closeWallet(Wallet *wallet)
-{
- WalletImpl * wallet_ = dynamic_cast<WalletImpl*>(wallet);
- bool result = wallet_->close();
- if (!result) {
- m_errorString = wallet_->errorString();
- } else {
- delete wallet_;
- }
- return result;
-}
-
-bool WalletManagerImpl::walletExists(const std::string &path)
-{
- return false;
-}
-
-std::string WalletManagerImpl::errorString() const
-{
- return m_errorString;
-}
-
-
-
-///////////////////// WalletManagerFactory implementation //////////////////////
-WalletManager *WalletManagerFactory::getWalletManager()
-{
-
- if (!g_walletManager) {
- epee::log_space::log_singletone::add_logger(LOGGER_CONSOLE, NULL, NULL, LOG_LEVEL_0);
- g_walletManager = new WalletManagerImpl();
- }
-
- return g_walletManager;
-}
-
-}