// 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 #ifndef WALLET_IMPL_H #define WALLET_IMPL_H #include "wallet/wallet2_api.h" #include "wallet/wallet2.h" #include #include #include #include namespace Monero { class TransactionHistoryImpl; class PendingTransactionImpl; class UnsignedTransactionImpl; class AddressBookImpl; struct Wallet2CallbackImpl; class WalletImpl : public Wallet { public: WalletImpl(bool testnet = false); ~WalletImpl(); bool create(const std::string &path, const std::string &password, const std::string &language); bool createWatchOnly(const std::string &path, const std::string &password, const std::string &language) const; 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; std::string integratedAddress(const std::string &payment_id) const; std::string privateViewKey() const; std::string path() const; bool store(const std::string &path); std::string filename() const; std::string keysFilename() const; bool init(const std::string &daemon_address, uint64_t upper_transaction_size_limit); void initAsync(const std::string &daemon_address, uint64_t upper_transaction_size_limit); bool connectToDaemon(); ConnectionStatus connected() const; void setTrustedDaemon(bool arg); bool trustedDaemon() const; uint64_t balance() const; uint64_t unlockedBalance() const; uint64_t blockChainHeight() const; uint64_t approximateBlockChainHeight() const; uint64_t daemonBlockChainHeight() const; uint64_t daemonBlockChainTargetHeight() const; bool synchronized() const; bool refresh(); void refreshAsync(); void setAutoRefreshInterval(int millis); int autoRefreshInterval() const; void setRefreshFromBlockHeight(uint64_t refresh_from_block_height); void setRecoveringFromSeed(bool recoveringFromSeed); bool watchOnly() const; PendingTransaction * createTransaction(const std::string &dst_addr, const std::string &payment_id, optional amount, uint32_t mixin_count, PendingTransaction::Priority priority = PendingTransaction::Priority_Low); virtual PendingTransaction * createSweepUnmixableTransaction(); bool submitTransaction(const std::string &fileName); virtual UnsignedTransaction * loadUnsignedTx(const std::string &unsigned_filename); bool exportKeyImages(const std::string &filename); bool importKeyImages(const std::string &filename); virtual void disposeTransaction(PendingTransaction * t); virtual TransactionHistory * history() const; virtual AddressBook * addressBook() const; virtual void setListener(WalletListener * l); virtual uint32_t defaultMixin() const; virtual void setDefaultMixin(uint32_t arg); virtual bool setUserNote(const std::string &txid, const std::string ¬e); virtual std::string getUserNote(const std::string &txid) const; virtual std::string getTxKey(const std::string &txid) const; virtual std::string signMessage(const std::string &message); virtual bool verifySignedMessage(const std::string &message, const std::string &address, const std::string &signature) const; virtual void startRefresh(); virtual void pauseRefresh(); virtual bool parse_uri(const std::string &uri, std::string &address, std::string &payment_id, uint64_t &amount, std::string &tx_description, std::string &recipient_name, std::vector &unknown_parameters, std::string &error); private: void clearStatus() const; void refreshThreadFunc(); void doRefresh(); bool daemonSynced() const; void stopRefresh(); bool isNewWallet() const; void doInit(const std::string &daemon_address, uint64_t upper_transaction_size_limit); private: friend class PendingTransactionImpl; friend class UnsignedTransactionImpl; friend class TransactionHistoryImpl; friend class Wallet2CallbackImpl; friend class AddressBookImpl; tools::wallet2 * m_wallet; mutable std::atomic m_status; mutable std::string m_errorString; std::string m_password; TransactionHistoryImpl * m_history; bool m_trustedDaemon; WalletListener * m_walletListener; Wallet2CallbackImpl * m_wallet2Callback; AddressBookImpl * m_addressBook; // multi-threaded refresh stuff std::atomic m_refreshEnabled; std::atomic m_refreshThreadDone; std::atomic m_refreshIntervalMillis; // synchronizing refresh loop; boost::mutex m_refreshMutex; // synchronizing sync and async refresh boost::mutex m_refreshMutex2; boost::condition_variable m_refreshCV; boost::thread m_refreshThread; // flag indicating wallet is recovering from seed // so it shouldn't be considered as new and pull blocks (slow-refresh) // instead of pulling hashes (fast-refresh) std::atomic m_recoveringFromSeed; std::atomic m_synchronized; std::atomic m_rebuildWalletCache; // cache connection status to avoid unnecessary RPC calls mutable std::atomic m_is_connected; }; } // namespace namespace Bitmonero = Monero; #endif