allow two-random-numbers wallet generation (but not as default)
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b6a4751197
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@ -33,7 +33,7 @@ DISABLE_VS_WARNINGS(4244 4345)
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m_keys = account_keys();
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}
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//-----------------------------------------------------------------
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crypto::secret_key account_base::generate(const crypto::secret_key& recovery_key, bool recover)
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crypto::secret_key account_base::generate(const crypto::secret_key& recovery_key, bool recover, bool two_random)
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{
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crypto::secret_key first = generate_keys(m_keys.m_account_address.m_spend_public_key, m_keys.m_spend_secret_key, recovery_key, recover);
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@ -41,7 +41,7 @@ DISABLE_VS_WARNINGS(4244 4345)
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crypto::secret_key second;
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blake256_hash((uint8_t *)&second, (uint8_t *)&first, sizeof(crypto::secret_key));
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generate_keys(m_keys.m_account_address.m_view_public_key, m_keys.m_view_secret_key, second, true);
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generate_keys(m_keys.m_account_address.m_view_public_key, m_keys.m_view_secret_key, second, two_random ? false : true);
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m_creation_timestamp = time(NULL);
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return first;
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}
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@ -31,7 +31,7 @@ namespace cryptonote
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{
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public:
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account_base();
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crypto::secret_key generate(const crypto::secret_key& recovery_key = crypto::secret_key(), bool recover = false);
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crypto::secret_key generate(const crypto::secret_key& recovery_key = crypto::secret_key(), bool recover = false, bool two_random = false);
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const account_keys& get_keys() const;
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std::string get_public_address_str();
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@ -42,6 +42,7 @@ namespace
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const command_line::arg_descriptor<std::string> arg_password = {"password", "Wallet password", "", true};
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const command_line::arg_descriptor<std::string> arg_electrum_seed = {"electrum-seed", "Specify electrum seed for wallet recovery/creation", ""};
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const command_line::arg_descriptor<bool> arg_restore_deterministic_wallet = {"restore-deterministic-wallet", "Recover wallet using electrum-style mnemonic", false};
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const command_line::arg_descriptor<bool> arg_non_deterministic = {"non-deterministic", "requires --generate-new-wallet, uses old generation method", false};
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const command_line::arg_descriptor<int> arg_daemon_port = {"daemon-port", "Use daemon instance at port <arg> instead of 8081", 0};
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const command_line::arg_descriptor<uint32_t> arg_log_level = {"set_log", "", 0, true};
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@ -221,6 +222,16 @@ bool simple_wallet::ask_wallet_create_if_needed()
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bool wallet_file_exists;
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tools::wallet2::wallet_exists(wallet_path, keys_file_exists, wallet_file_exists);
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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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{
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if (!m_generate_new.empty() || m_restore_deterministic_wallet)
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{
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fail_msg_writer() << "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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}
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bool r;
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if(keys_file_exists)
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{
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@ -253,15 +264,6 @@ bool simple_wallet::init(const boost::program_options::variables_map& vm)
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return false;
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}
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if(m_restore_deterministic_wallet)
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{
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if (m_generate_new.empty())
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{
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fail_msg_writer() << "You must specify a wallet file name to recover to using --wallet-file=\"name\"";
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return false;
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}
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}
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if(!m_generate_new.empty() && !m_wallet_file.empty())
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{
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fail_msg_writer() << "Specifying both --generate-new-wallet=\"wallet_name\" and --wallet-file=\"wallet_name\" doesn't make sense!";
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@ -301,25 +303,29 @@ bool simple_wallet::init(const boost::program_options::variables_map& vm)
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// check for recover flag. if present, require electrum word list (only recovery option for now).
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if (m_restore_deterministic_wallet)
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{
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if (m_non_deterministic)
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{
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fail_msg_writer() << "Cannot specify both --restore-deterministic-wallet and --non-deterministic";
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return false;
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}
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if (m_electrum_seed.empty())
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{
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m_electrum_seed = command_line::input_line("Specify electrum seed: ");
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if (m_electrum_seed.empty())
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{
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fail_msg_writer() << "specify a recovery parameter (e.g. electrum word list) with the --electrum-seed=\"words list here\"";
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fail_msg_writer() << "specify a recovery parameter with the --electrum-seed=\"words list here\"";
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return false;
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}
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}
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else // verify recovery param (electrum word list) and convert to byte representation
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{
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if (!crypto::ElectrumWords::words_to_bytes(m_electrum_seed, m_recovery_key))
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{
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fail_msg_writer() << "electrum-style word list failed verification";
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return false;
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}
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}
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}
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bool r = new_wallet(m_wallet_file, pwd_container.password(), m_recovery_key, m_restore_deterministic_wallet);
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bool r = new_wallet(m_wallet_file, pwd_container.password(), m_recovery_key, m_restore_deterministic_wallet, m_non_deterministic);
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CHECK_AND_ASSERT_MES(r, false, "account creation failed");
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}
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else
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@ -348,6 +354,7 @@ void simple_wallet::handle_command_line(const boost::program_options::variables_
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m_daemon_port = command_line::get_arg(vm, arg_daemon_port);
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m_electrum_seed = command_line::get_arg(vm, arg_electrum_seed);
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m_restore_deterministic_wallet = command_line::get_arg(vm, arg_restore_deterministic_wallet);
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m_non_deterministic = command_line::get_arg(vm, arg_non_deterministic);
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}
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//----------------------------------------------------------------------------------------------------
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bool simple_wallet::try_connect_to_daemon()
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@ -362,13 +369,8 @@ bool simple_wallet::try_connect_to_daemon()
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return true;
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}
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bool simple_wallet::parse_electrum()
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{
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return false;
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}
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//----------------------------------------------------------------------------------------------------
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bool simple_wallet::new_wallet(const string &wallet_file, const std::string& password, const crypto::secret_key& recovery_key, bool recover)
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bool simple_wallet::new_wallet(const string &wallet_file, const std::string& password, const crypto::secret_key& recovery_key, bool recover, bool two_random)
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{
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m_wallet_file = wallet_file;
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@ -378,7 +380,7 @@ bool simple_wallet::new_wallet(const string &wallet_file, const std::string& pas
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crypto::secret_key recovery_val;
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try
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{
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recovery_val = m_wallet->generate(wallet_file, password, recovery_key, recover);
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recovery_val = m_wallet->generate(wallet_file, password, recovery_key, recover, two_random);
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message_writer(epee::log_space::console_color_white, true) << "Generated new wallet: " << m_wallet->get_account().get_public_address_str() << std::endl << "view key: " << string_tools::pod_to_hex(m_wallet->get_account().get_keys().m_view_secret_key);
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}
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catch (const std::exception& e)
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@ -393,6 +395,15 @@ bool simple_wallet::new_wallet(const string &wallet_file, const std::string& pas
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std::string electrum_words;
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crypto::ElectrumWords::bytes_to_words(recovery_val, electrum_words);
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std::string print_electrum = "";
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if (!two_random)
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{
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print_electrum = "\nYour wallet can be recovered using the following electrum-style word list:\n";
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print_electrum += electrum_words;
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print_electrum += "\n";
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}
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success_msg_writer() <<
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"**********************************************************************\n" <<
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"Your wallet has been generated.\n" <<
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@ -401,8 +412,7 @@ bool simple_wallet::new_wallet(const string &wallet_file, const std::string& pas
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"Always use \"exit\" command when closing simplewallet to save\n" <<
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"current session's state. Otherwise, you will possibly need to synchronize \n" <<
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"your wallet again. Your wallet key is NOT under risk anyway.\n" <<
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"\nYour wallet can be recovered using the following electrum-style word list:\n" <<
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electrum_words << "\n" <<
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print_electrum <<
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"**********************************************************************";
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return true;
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}
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@ -968,6 +978,7 @@ int main(int argc, char* argv[])
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command_line::add_arg(desc_params, arg_command);
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command_line::add_arg(desc_params, arg_log_level);
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command_line::add_arg(desc_params, arg_restore_deterministic_wallet );
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command_line::add_arg(desc_params, arg_non_deterministic );
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command_line::add_arg(desc_params, arg_electrum_seed );
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tools::wallet_rpc_server::init_options(desc_params);
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@ -40,9 +40,7 @@ namespace cryptonote
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bool run_console_handler();
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bool parse_electrum();
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bool new_wallet(const std::string &wallet_file, const std::string& password, const crypto::secret_key& recovery_key = crypto::secret_key(), bool recover = false);
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bool new_wallet(const std::string &wallet_file, const std::string& password, const crypto::secret_key& recovery_key = crypto::secret_key(), bool recover = false, bool two_random = false);
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bool open_wallet(const std::string &wallet_file, const std::string& password);
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bool close_wallet();
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@ -132,6 +130,7 @@ namespace cryptonote
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crypto::secret_key m_recovery_key; // recovery key (used as random for wallet gen)
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bool m_restore_deterministic_wallet; // recover flag
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bool m_non_deterministic; // old 2-random generation
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std::string m_daemon_address;
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std::string m_daemon_host;
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@ -436,7 +436,7 @@ void wallet2::load_keys(const std::string& keys_file_name, const std::string& pa
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THROW_WALLET_EXCEPTION_IF(!r, error::invalid_password);
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}
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//----------------------------------------------------------------------------------------------------
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crypto::secret_key wallet2::generate(const std::string& wallet_, const std::string& password, const crypto::secret_key& recovery_param, bool recover)
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crypto::secret_key wallet2::generate(const std::string& wallet_, const std::string& password, const crypto::secret_key& recovery_param, bool recover, bool two_random)
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{
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clear();
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prepare_file_names(wallet_);
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@ -445,7 +445,7 @@ crypto::secret_key wallet2::generate(const std::string& wallet_, const std::stri
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THROW_WALLET_EXCEPTION_IF(boost::filesystem::exists(m_wallet_file, ignored_ec), error::file_exists, m_wallet_file);
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THROW_WALLET_EXCEPTION_IF(boost::filesystem::exists(m_keys_file, ignored_ec), error::file_exists, m_keys_file);
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crypto::secret_key retval = m_account.generate(recovery_param, recover);
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crypto::secret_key retval = m_account.generate(recovery_param, recover, two_random);
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m_account_public_address = m_account.get_keys().m_account_address;
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@ -97,7 +97,7 @@ namespace tools
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END_SERIALIZE()
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};
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crypto::secret_key generate(const std::string& wallet, const std::string& password, const crypto::secret_key& recovery_param = crypto::secret_key(), bool recover = false);
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crypto::secret_key generate(const std::string& wallet, const std::string& password, const crypto::secret_key& recovery_param = crypto::secret_key(), bool recover = false, bool two_random = false);
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void load(const std::string& wallet, const std::string& password);
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void store();
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cryptonote::account_base& get_account(){return m_account;}
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