diff options
Diffstat (limited to 'src/simplewallet/simplewallet.cpp')
| -rw-r--r-- | src/simplewallet/simplewallet.cpp | 77 |
1 files changed, 44 insertions, 33 deletions
diff --git a/src/simplewallet/simplewallet.cpp b/src/simplewallet/simplewallet.cpp index 4131638ac..95d163f2e 100644 --- a/src/simplewallet/simplewallet.cpp +++ b/src/simplewallet/simplewallet.cpp @@ -42,6 +42,7 @@ namespace const command_line::arg_descriptor<std::string> arg_password = {"password", "Wallet password", "", true}; const command_line::arg_descriptor<std::string> arg_electrum_seed = {"electrum-seed", "Specify electrum seed for wallet recovery/creation", ""}; const command_line::arg_descriptor<bool> arg_restore_deterministic_wallet = {"restore-deterministic-wallet", "Recover wallet using electrum-style mnemonic", false}; + const command_line::arg_descriptor<bool> arg_non_deterministic = {"non-deterministic", "requires --generate-new-wallet, uses old generation method", false}; const command_line::arg_descriptor<int> arg_daemon_port = {"daemon-port", "Use daemon instance at port <arg> instead of 8081", 0}; const command_line::arg_descriptor<uint32_t> arg_log_level = {"set_log", "", 0, true}; @@ -221,6 +222,16 @@ bool simple_wallet::ask_wallet_create_if_needed() bool wallet_file_exists; tools::wallet2::wallet_exists(wallet_path, keys_file_exists, wallet_file_exists); + // add logic to error out if new wallet requested but named wallet file exists + if (keys_file_exists || wallet_file_exists) + { + if (!m_generate_new.empty() || m_restore_deterministic_wallet) + { + fail_msg_writer() << "Attempting to generate or restore wallet, but specified file(s) exist. Exiting to not risk overwriting."; + return false; + } + } + bool r; if(keys_file_exists) { @@ -253,15 +264,6 @@ bool simple_wallet::init(const boost::program_options::variables_map& vm) return false; } - if(m_restore_deterministic_wallet) - { - if (m_generate_new.empty()) - { - fail_msg_writer() << "You must specify a wallet file name to recover to using --wallet-file=\"name\""; - return false; - } - } - if(!m_generate_new.empty() && !m_wallet_file.empty()) { fail_msg_writer() << "Specifying both --generate-new-wallet=\"wallet_name\" and --wallet-file=\"wallet_name\" doesn't make sense!"; @@ -301,25 +303,29 @@ bool simple_wallet::init(const boost::program_options::variables_map& vm) // check for recover flag. if present, require electrum word list (only recovery option for now). if (m_restore_deterministic_wallet) { + if (m_non_deterministic) + { + fail_msg_writer() << "Cannot specify both --restore-deterministic-wallet and --non-deterministic"; + return false; + } + if (m_electrum_seed.empty()) { m_electrum_seed = command_line::input_line("Specify electrum seed: "); if (m_electrum_seed.empty()) { - fail_msg_writer() << "specify a recovery parameter (e.g. electrum word list) with the --electrum-seed=\"words list here\""; + fail_msg_writer() << "specify a recovery parameter with the --electrum-seed=\"words list here\""; return false; } } - else // verify recovery param (electrum word list) and convert to byte representation + + if (!crypto::ElectrumWords::words_to_bytes(m_electrum_seed, m_recovery_key)) { - if (!crypto::ElectrumWords::words_to_bytes(m_electrum_seed, m_recovery_key)) - { - fail_msg_writer() << "electrum-style word list failed verification"; - return false; - } + fail_msg_writer() << "electrum-style word list failed verification"; + return false; } } - bool r = new_wallet(m_wallet_file, pwd_container.password(), m_recovery_key, m_restore_deterministic_wallet); + bool r = new_wallet(m_wallet_file, pwd_container.password(), m_recovery_key, m_restore_deterministic_wallet, m_non_deterministic); CHECK_AND_ASSERT_MES(r, false, "account creation failed"); } else @@ -341,13 +347,14 @@ bool simple_wallet::deinit() //---------------------------------------------------------------------------------------------------- void simple_wallet::handle_command_line(const boost::program_options::variables_map& vm) { - m_wallet_file = command_line::get_arg(vm, arg_wallet_file); - m_generate_new = command_line::get_arg(vm, arg_generate_new_wallet); - m_daemon_address = command_line::get_arg(vm, arg_daemon_address); - m_daemon_host = command_line::get_arg(vm, arg_daemon_host); - m_daemon_port = command_line::get_arg(vm, arg_daemon_port); - m_electrum_seed = command_line::get_arg(vm, arg_electrum_seed); - m_restore_deterministic_wallet = command_line::get_arg(vm, arg_restore_deterministic_wallet); + m_wallet_file = command_line::get_arg(vm, arg_wallet_file); + m_generate_new = command_line::get_arg(vm, arg_generate_new_wallet); + m_daemon_address = command_line::get_arg(vm, arg_daemon_address); + m_daemon_host = command_line::get_arg(vm, arg_daemon_host); + m_daemon_port = command_line::get_arg(vm, arg_daemon_port); + m_electrum_seed = command_line::get_arg(vm, arg_electrum_seed); + m_restore_deterministic_wallet = command_line::get_arg(vm, arg_restore_deterministic_wallet); + m_non_deterministic = command_line::get_arg(vm, arg_non_deterministic); } //---------------------------------------------------------------------------------------------------- bool simple_wallet::try_connect_to_daemon() @@ -362,13 +369,8 @@ bool simple_wallet::try_connect_to_daemon() return true; } -bool simple_wallet::parse_electrum() -{ - return false; -} - //---------------------------------------------------------------------------------------------------- -bool simple_wallet::new_wallet(const string &wallet_file, const std::string& password, const crypto::secret_key& recovery_key, bool recover) +bool simple_wallet::new_wallet(const string &wallet_file, const std::string& password, const crypto::secret_key& recovery_key, bool recover, bool two_random) { m_wallet_file = wallet_file; @@ -378,7 +380,7 @@ bool simple_wallet::new_wallet(const string &wallet_file, const std::string& pas crypto::secret_key recovery_val; try { - recovery_val = m_wallet->generate(wallet_file, password, recovery_key, recover); + recovery_val = m_wallet->generate(wallet_file, password, recovery_key, recover, two_random); 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); } catch (const std::exception& e) @@ -393,6 +395,15 @@ bool simple_wallet::new_wallet(const string &wallet_file, const std::string& pas std::string electrum_words; crypto::ElectrumWords::bytes_to_words(recovery_val, electrum_words); + std::string print_electrum = ""; + + if (!two_random) + { + print_electrum = "\nYour wallet can be recovered using the following electrum-style word list:\n"; + print_electrum += electrum_words; + print_electrum += "\n"; + } + success_msg_writer() << "**********************************************************************\n" << "Your wallet has been generated.\n" << @@ -401,8 +412,7 @@ bool simple_wallet::new_wallet(const string &wallet_file, const std::string& pas "Always use \"exit\" command when closing simplewallet to save\n" << "current session's state. Otherwise, you will possibly need to synchronize \n" << "your wallet again. Your wallet key is NOT under risk anyway.\n" << - "\nYour wallet can be recovered using the following electrum-style word list:\n" << - electrum_words << "\n" << + print_electrum << "**********************************************************************"; return true; } @@ -968,6 +978,7 @@ int main(int argc, char* argv[]) command_line::add_arg(desc_params, arg_command); command_line::add_arg(desc_params, arg_log_level); command_line::add_arg(desc_params, arg_restore_deterministic_wallet ); + command_line::add_arg(desc_params, arg_non_deterministic ); command_line::add_arg(desc_params, arg_electrum_seed ); tools::wallet_rpc_server::init_options(desc_params); |