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-rw-r--r--src/simplewallet/simplewallet.cpp219
-rw-r--r--src/simplewallet/simplewallet.h3
-rw-r--r--src/wallet/password_container.cpp281
-rw-r--r--src/wallet/password_container.h41
-rw-r--r--src/wallet/wallet2.cpp33
-rw-r--r--src/wallet/wallet2.h3
-rw-r--r--src/wallet/wallet_rpc_server.cpp6
7 files changed, 218 insertions, 368 deletions
diff --git a/src/simplewallet/simplewallet.cpp b/src/simplewallet/simplewallet.cpp
index b46447975..793a93e22 100644
--- a/src/simplewallet/simplewallet.cpp
+++ b/src/simplewallet/simplewallet.cpp
@@ -335,7 +335,6 @@ bool simple_wallet::seed(const std::vector<std::string> &args/* = std::vector<st
bool simple_wallet::seed_set_language(const std::vector<std::string> &args/* = std::vector<std::string>()*/)
{
- bool success = false;
if (m_wallet->watch_only())
{
fail_msg_writer() << tr("wallet is watch-only and has no seed");
@@ -347,87 +346,49 @@ bool simple_wallet::seed_set_language(const std::vector<std::string> &args/* = s
return true;
}
- tools::password_container pwd_container(m_wallet_file.empty());
- success = pwd_container.read_password();
- if (!success)
+ const auto pwd_container = get_and_verify_password();
+ if (pwd_container)
{
- fail_msg_writer() << tr("failed to read wallet password");
- return true;
- }
+ std::string mnemonic_language = get_mnemonic_language();
+ if (mnemonic_language.empty())
+ return true;
- /* verify password before using so user doesn't accidentally set a new password for rewritten wallet */
- success = m_wallet->verify_password(pwd_container.password());
- if (!success)
- {
- fail_msg_writer() << tr("invalid password");
- return true;
+ m_wallet->set_seed_language(std::move(mnemonic_language));
+ m_wallet->rewrite(m_wallet_file, pwd_container->password());
}
-
- std::string mnemonic_language = get_mnemonic_language();
- if (mnemonic_language.empty())
- return true;
- m_wallet->set_seed_language(mnemonic_language);
- m_wallet->rewrite(m_wallet_file, pwd_container.password());
return true;
}
bool simple_wallet::set_always_confirm_transfers(const std::vector<std::string> &args/* = std::vector<std::string>()*/)
{
- bool success = false;
- tools::password_container pwd_container(m_wallet_file.empty());
- success = pwd_container.read_password();
- if (!success)
+ const auto pwd_container = get_and_verify_password();
+ if (pwd_container)
{
- fail_msg_writer() << tr("failed to read wallet password");
- return true;
- }
-
- /* verify password before using so user doesn't accidentally set a new password for rewritten wallet */
- success = m_wallet->verify_password(pwd_container.password());
- if (!success)
- {
- fail_msg_writer() << tr("invalid password");
- return true;
+ m_wallet->always_confirm_transfers(is_it_true(args[1]));
+ m_wallet->rewrite(m_wallet_file, pwd_container->password());
}
-
- m_wallet->always_confirm_transfers(is_it_true(args[1]));
- m_wallet->rewrite(m_wallet_file, pwd_container.password());
return true;
}
bool simple_wallet::set_store_tx_info(const std::vector<std::string> &args/* = std::vector<std::string>()*/)
{
- bool success = false;
if (m_wallet->watch_only())
{
fail_msg_writer() << tr("wallet is watch-only and cannot transfer");
return true;
}
- tools::password_container pwd_container(m_wallet_file.empty());
- success = pwd_container.read_password();
- if (!success)
+ const auto pwd_container = get_and_verify_password();
+ if (pwd_container)
{
- fail_msg_writer() << tr("failed to read wallet password");
- return true;
+ m_wallet->store_tx_info(is_it_true(args[1]));
+ m_wallet->rewrite(m_wallet_file, pwd_container->password());
}
-
- /* verify password before using so user doesn't accidentally set a new password for rewritten wallet */
- success = m_wallet->verify_password(pwd_container.password());
- if (!success)
- {
- fail_msg_writer() << tr("invalid password");
- return true;
- }
-
- m_wallet->store_tx_info(is_it_true(args[1]));
- m_wallet->rewrite(m_wallet_file, pwd_container.password());
return true;
}
bool simple_wallet::set_default_mixin(const std::vector<std::string> &args/* = std::vector<std::string>()*/)
{
- bool success = false;
if (m_wallet->watch_only())
{
fail_msg_writer() << tr("wallet is watch-only and cannot transfer");
@@ -449,25 +410,12 @@ bool simple_wallet::set_default_mixin(const std::vector<std::string> &args/* = s
if (mixin == 0)
mixin = DEFAULT_MIX;
- tools::password_container pwd_container(m_wallet_file.empty());
-
- success = pwd_container.read_password();
- if (!success)
- {
- fail_msg_writer() << tr("failed to read wallet password");
- return true;
- }
-
- /* verify password before using so user doesn't accidentally set a new password for rewritten wallet */
- success = m_wallet->verify_password(pwd_container.password());
- if (!success)
+ const auto pwd_container = get_and_verify_password();
+ if (pwd_container)
{
- fail_msg_writer() << tr("invalid password");
- return true;
+ m_wallet->default_mixin(mixin);
+ m_wallet->rewrite(m_wallet_file, pwd_container->password());
}
-
- m_wallet->default_mixin(mixin);
- m_wallet->rewrite(m_wallet_file, pwd_container.password());
return true;
}
catch(const boost::bad_lexical_cast &)
@@ -484,7 +432,6 @@ bool simple_wallet::set_default_mixin(const std::vector<std::string> &args/* = s
bool simple_wallet::set_default_priority(const std::vector<std::string> &args/* = std::vector<std::string>()*/)
{
- bool success = false;
int priority = 0;
if (m_wallet->watch_only())
{
@@ -512,24 +459,12 @@ bool simple_wallet::set_default_priority(const std::vector<std::string> &args/*
}
}
- tools::password_container pwd_container(m_wallet_file.empty());
- success = pwd_container.read_password();
- if (!success)
- {
- fail_msg_writer() << tr("failed to read wallet password");
- return true;
- }
-
- /* verify password before using so user doesn't accidentally set a new password for rewritten wallet */
- success = m_wallet->verify_password(pwd_container.password());
- if (!success)
+ const auto pwd_container = get_and_verify_password();
+ if (pwd_container)
{
- fail_msg_writer() << tr("invalid password");
- return true;
+ m_wallet->set_default_priority(priority);
+ m_wallet->rewrite(m_wallet_file, pwd_container->password());
}
-
- m_wallet->set_default_priority(priority);
- m_wallet->rewrite(m_wallet_file, pwd_container.password());
return true;
}
catch(const boost::bad_lexical_cast &)
@@ -546,93 +481,52 @@ bool simple_wallet::set_default_priority(const std::vector<std::string> &args/*
bool simple_wallet::set_auto_refresh(const std::vector<std::string> &args/* = std::vector<std::string>()*/)
{
-
- tools::password_container pwd_container(m_wallet_file.empty());
-
- bool success = pwd_container.read_password();
- if (!success)
+ const auto pwd_container = get_and_verify_password();
+ if (pwd_container)
{
- fail_msg_writer() << tr("failed to read wallet password");
- return true;
- }
+ const bool auto_refresh = is_it_true(args[1]);
+ m_wallet->auto_refresh(auto_refresh);
+ m_idle_mutex.lock();
+ m_auto_refresh_enabled.store(auto_refresh, std::memory_order_relaxed);
+ m_idle_cond.notify_one();
+ m_idle_mutex.unlock();
- /* verify password before using so user doesn't accidentally set a new password for rewritten wallet */
- success = m_wallet->verify_password(pwd_container.password());
- if (!success)
- {
- fail_msg_writer() << tr("invalid password");
- return true;
+ m_wallet->rewrite(m_wallet_file, pwd_container->password());
}
-
- bool auto_refresh = is_it_true(args[1]);
- m_wallet->auto_refresh(auto_refresh);
- m_idle_mutex.lock();
- m_auto_refresh_enabled.store(auto_refresh, std::memory_order_relaxed);
- m_idle_cond.notify_one();
- m_idle_mutex.unlock();
-
- m_wallet->rewrite(m_wallet_file, pwd_container.password());
return true;
}
bool simple_wallet::set_refresh_type(const std::vector<std::string> &args/* = std::vector<std::string>()*/)
{
- bool success = false;
-
tools::wallet2::RefreshType refresh_type;
if (!parse_refresh_type(args[1], refresh_type))
{
return true;
}
- tools::password_container pwd_container(m_wallet_file.empty());
- success = pwd_container.read_password();
- if (!success)
- {
- fail_msg_writer() << tr("failed to read wallet password");
- return true;
- }
-
- /* verify password before using so user doesn't accidentally set a new password for rewritten wallet */
- success = m_wallet->verify_password(pwd_container.password());
- if (!success)
+ const auto pwd_container = get_and_verify_password();
+ if (pwd_container)
{
- fail_msg_writer() << tr("invalid password");
- return true;
+ m_wallet->set_refresh_type(refresh_type);
+ m_wallet->rewrite(m_wallet_file, pwd_container->password());
}
-
- m_wallet->set_refresh_type(refresh_type);
-
- m_wallet->rewrite(m_wallet_file, pwd_container.password());
return true;
}
bool simple_wallet::set_confirm_missing_payment_id(const std::vector<std::string> &args/* = std::vector<std::string>()*/)
{
- bool success = false;
if (m_wallet->watch_only())
{
fail_msg_writer() << tr("wallet is watch-only and cannot transfer");
return true;
}
- tools::password_container pwd_container(m_wallet_file.empty());
- success = pwd_container.read_password();
- if (!success)
- {
- fail_msg_writer() << tr("failed to read wallet password");
- return true;
- }
- /* verify password before using so user doesn't accidentally set a new password for rewritten wallet */
- success = m_wallet->verify_password(pwd_container.password());
- if (!success)
+ const auto pwd_container = get_and_verify_password();
+ if (pwd_container)
{
- fail_msg_writer() << tr("invalid password");
- return true;
+ m_wallet->confirm_missing_payment_id(is_it_true(args[1]));
+ m_wallet->rewrite(m_wallet_file, pwd_container->password());
}
-
- m_wallet->confirm_missing_payment_id(is_it_true(args[1]));
- m_wallet->rewrite(m_wallet_file, pwd_container.password());
return true;
}
@@ -1298,7 +1192,20 @@ std::string simple_wallet::get_mnemonic_language()
}
return language_list[language_number];
}
+//----------------------------------------------------------------------------------------------------
+boost::optional<tools::password_container> simple_wallet::get_and_verify_password() const
+{
+ auto pwd_container = tools::wallet2::password_prompt(m_wallet_file.empty());
+ if (!pwd_container)
+ return boost::none;
+ if (!m_wallet->verify_password(pwd_container->password()))
+ {
+ fail_msg_writer() << tr("invalid password");
+ return boost::none;
+ }
+ return pwd_container;
+}
//----------------------------------------------------------------------------------------------------
bool simple_wallet::new_wallet(const boost::program_options::variables_map& vm,
const crypto::secret_key& recovery_key, bool recover, bool two_random, const std::string &old_language)
@@ -1532,29 +1439,15 @@ bool simple_wallet::save(const std::vector<std::string> &args)
//----------------------------------------------------------------------------------------------------
bool simple_wallet::save_watch_only(const std::vector<std::string> &args/* = std::vector<std::string>()*/)
{
- bool success = false;
- tools::password_container pwd_container(m_wallet_file.empty());
+ const auto pwd_container = tools::password_container::prompt(true, tr("Password for new watch-only wallet"));
- success = pwd_container.read_password(tr("Password for the new watch-only wallet"));
- if (!success)
- {
- fail_msg_writer() << tr("failed to read wallet password");
- return true;
- }
- std::string password = pwd_container.password();
- success = pwd_container.read_password(tr("Enter new password again"));
- if (!success)
+ if (!pwd_container)
{
fail_msg_writer() << tr("failed to read wallet password");
return true;
}
- if (password != pwd_container.password())
- {
- fail_msg_writer() << tr("passwords do not match");
- return true;
- }
- m_wallet->write_watch_only_wallet(m_wallet_file, pwd_container.password());
+ m_wallet->write_watch_only_wallet(m_wallet_file, pwd_container->password());
return true;
}
diff --git a/src/simplewallet/simplewallet.h b/src/simplewallet/simplewallet.h
index 420597699..c3e14a8cc 100644
--- a/src/simplewallet/simplewallet.h
+++ b/src/simplewallet/simplewallet.h
@@ -81,6 +81,9 @@ namespace cryptonote
void wallet_idle_thread();
+ //! \return Prompts user for password and verifies against local file. Logs on error and returns `none`
+ boost::optional<tools::password_container> get_and_verify_password() const;
+
bool new_wallet(const boost::program_options::variables_map& vm, const crypto::secret_key& recovery_key,
bool recover, bool two_random, const std::string &old_language);
bool new_wallet(const boost::program_options::variables_map& vm, const cryptonote::account_public_address& address,
diff --git a/src/wallet/password_container.cpp b/src/wallet/password_container.cpp
index 5260bbc8b..832b93a1a 100644
--- a/src/wallet/password_container.cpp
+++ b/src/wallet/password_container.cpp
@@ -42,153 +42,17 @@
#include <unistd.h>
#endif
-namespace tools
+namespace
{
- namespace
- {
- bool is_cin_tty();
- }
- // deleted via private member
- password_container::password_container()
- : m_empty(true),m_verify(true)
- {
-
- }
- password_container::password_container(bool verify)
- : m_empty(true),m_verify(verify)
- {
-
- }
-
- password_container::password_container(std::string&& password)
- : m_empty(false)
- , m_password(std::move(password))
- , m_verify(false)
- {
-
- }
-
-
- password_container::password_container(password_container&& rhs)
- : m_empty(std::move(rhs.m_empty))
- , m_password(std::move(rhs.m_password))
- , m_verify(std::move(rhs.m_verify))
- {
- }
- password_container::~password_container()
- {
- clear();
- }
-
- void password_container::clear()
- {
- if (0 < m_password.capacity())
- {
- m_password.replace(0, m_password.capacity(), m_password.capacity(), '\0');
- m_password.resize(0);
- }
- m_empty = true;
- }
-
- bool password_container::read_password(const char *message)
- {
- clear();
-
- bool r;
- if (is_cin_tty())
- {
- r = read_from_tty_double_check(message);
- }
- else
- {
- r = read_from_file();
- }
-
- if (r)
- {
- m_empty = false;
- }
- else
- {
- clear();
- }
-
- return r;
- }
-
- bool password_container::read_from_file()
- {
- m_password.reserve(max_password_size);
- for (size_t i = 0; i < max_password_size; ++i)
- {
- char ch = static_cast<char>(std::cin.get());
- if (std::cin.eof() || ch == '\n' || ch == '\r')
- {
- break;
- }
- else if (std::cin.fail())
- {
- return false;
- }
- else
- {
- m_password.push_back(ch);
- }
- }
-
- return true;
- }
-
-bool password_container::read_from_tty_double_check(const char *message) {
- std::string pass1;
- std::string pass2;
- bool match=false;
- bool doNotVerifyEntry=false;
- if (m_verify){message = "Enter a password for your new wallet";}
- do{
- if (message)
- std::cout << message <<": ";
- if (!password_container::read_from_tty(pass1))
- return false;
- if (m_verify==true){//double check password;
- std::cout << "Confirm Password: ";
- if (!password_container::read_from_tty(pass2))
- return false;
- if(pass1!=pass2){ //new password entered did not match
-
- std::cout << "Passwords do not match! Please try again." << std::endl;
- pass1="";
- pass2="";
- match=false;
- }
- else{//new password matches
- match=true;
- }
- }
- else
- doNotVerifyEntry=true; //do not verify
- //No need to verify password entered at this point in the code
-
- }while(match==false && doNotVerifyEntry==false);
-
- m_password=pass1;
- return true;
- }
-
-
#if defined(_WIN32)
-
- namespace
+ bool is_cin_tty() noexcept
{
- bool is_cin_tty()
- {
- return 0 != _isatty(_fileno(stdin));
- }
+ return 0 != _isatty(_fileno(stdin));
}
- bool password_container::read_from_tty(std::string & pass)
+ bool read_from_tty(std::string& pass)
{
- const char BACKSPACE = 8;
+ static constexpr const char BACKSPACE = 8;
HANDLE h_cin = ::GetStdHandle(STD_INPUT_HANDLE);
@@ -198,8 +62,8 @@ bool password_container::read_from_tty_double_check(const char *message) {
::SetConsoleMode(h_cin, mode_new);
bool r = true;
- pass.reserve(max_password_size);
- while (pass.size() < max_password_size)
+ pass.reserve(tools::password_container::max_password_size);
+ while (pass.size() < tools::password_container::max_password_size)
{
DWORD read;
char ch;
@@ -235,38 +99,36 @@ bool password_container::read_from_tty_double_check(const char *message) {
return r;
}
-#else
+#else // end WIN32
- namespace
+ bool is_cin_tty() noexcept
{
- bool is_cin_tty()
- {
- return 0 != isatty(fileno(stdin));
- }
+ return 0 != isatty(fileno(stdin));
+ }
- int getch()
- {
- struct termios tty_old;
- tcgetattr(STDIN_FILENO, &tty_old);
+ int getch() noexcept
+ {
+ struct termios tty_old;
+ tcgetattr(STDIN_FILENO, &tty_old);
- struct termios tty_new;
- tty_new = tty_old;
- tty_new.c_lflag &= ~(ICANON | ECHO);
- tcsetattr(STDIN_FILENO, TCSANOW, &tty_new);
+ struct termios tty_new;
+ tty_new = tty_old;
+ tty_new.c_lflag &= ~(ICANON | ECHO);
+ tcsetattr(STDIN_FILENO, TCSANOW, &tty_new);
- int ch = getchar();
+ int ch = getchar();
- tcsetattr(STDIN_FILENO, TCSANOW, &tty_old);
+ tcsetattr(STDIN_FILENO, TCSANOW, &tty_old);
- return ch;
- }
+ return ch;
}
- bool password_container::read_from_tty(std::string &aPass)
+
+ bool read_from_tty(std::string& aPass)
{
- const char BACKSPACE = 127;
+ static constexpr const char BACKSPACE = 127;
- aPass.reserve(max_password_size);
- while (aPass.size() < max_password_size)
+ aPass.reserve(tools::password_container::max_password_size);
+ while (aPass.size() < tools::password_container::max_password_size)
{
int ch = getch();
if (EOF == ch)
@@ -297,5 +159,90 @@ bool password_container::read_from_tty_double_check(const char *message) {
return true;
}
-#endif
-}
+#endif // end !WIN32
+
+ void clear(std::string& pass) noexcept
+ {
+ //! TODO Call a memory wipe function that hopefully is not optimized out
+ pass.replace(0, pass.capacity(), pass.capacity(), '\0');
+ pass.clear();
+ }
+
+ bool read_from_tty(const bool verify, const char *message, std::string& pass1, std::string& pass2)
+ {
+ while (true)
+ {
+ if (message)
+ std::cout << message <<": ";
+ if (!read_from_tty(pass1))
+ return false;
+ if (verify)
+ {
+ std::cout << "Confirm Password: ";
+ if (!read_from_tty(pass2))
+ return false;
+ if(pass1!=pass2)
+ {
+ std::cout << "Passwords do not match! Please try again." << std::endl;
+ clear(pass1);
+ clear(pass2);
+ }
+ else //new password matches
+ return true;
+ }
+ else
+ return true;
+ //No need to verify password entered at this point in the code
+ }
+
+ return false;
+ }
+
+ bool read_from_file(std::string& pass)
+ {
+ pass.reserve(tools::password_container::max_password_size);
+ for (size_t i = 0; i < tools::password_container::max_password_size; ++i)
+ {
+ char ch = static_cast<char>(std::cin.get());
+ if (std::cin.eof() || ch == '\n' || ch == '\r')
+ {
+ break;
+ }
+ else if (std::cin.fail())
+ {
+ return false;
+ }
+ else
+ {
+ pass.push_back(ch);
+ }
+ }
+ return true;
+ }
+
+} // anonymous namespace
+
+namespace tools
+{
+ // deleted via private member
+ password_container::password_container() noexcept : m_password() {}
+ password_container::password_container(std::string&& password) noexcept
+ : m_password(std::move(password))
+ {
+ }
+
+ password_container::~password_container() noexcept
+ {
+ clear(m_password);
+ }
+
+ boost::optional<password_container> password_container::prompt(const bool verify, const char *message)
+ {
+ password_container pass1{};
+ password_container pass2{};
+ if (is_cin_tty() ? read_from_tty(verify, message, pass1.m_password, pass2.m_password) : read_from_file(pass1.m_password))
+ return {std::move(pass1)};
+
+ return boost::none;
+ }
+}
diff --git a/src/wallet/password_container.h b/src/wallet/password_container.h
index 866d170f2..9c6faf9c8 100644
--- a/src/wallet/password_container.h
+++ b/src/wallet/password_container.h
@@ -31,34 +31,37 @@
#pragma once
#include <string>
-#include <boost/program_options/variables_map.hpp>
+#include <boost/optional/optional.hpp>
namespace tools
{
class password_container
{
public:
- static const size_t max_password_size = 1024;
- password_container(bool verify);
- password_container(password_container&& rhs);
- password_container(std::string&& password);
- ~password_container();
+ static constexpr const size_t max_password_size = 1024;
- void clear();
- bool empty() const { return m_empty; }
- const std::string& password() const { return m_password; }
- void password(std::string&& val) { m_password = std::move(val); m_empty = false; }
- bool read_password(const char *message = "Password");
+ //! Empty password
+ password_container() noexcept;
- private:
- //delete constructor with no parameters
- password_container();
- bool read_from_file();
- bool read_from_tty(std::string & pass);
- bool read_from_tty_double_check(const char *message);
+ //! `password` is used as password
+ password_container(std::string&& password) noexcept;
+
+ //! \return A password from stdin TTY prompt or `std::cin` pipe.
+ static boost::optional<password_container> prompt(bool verify, const char *mesage = "Password");
+
+ password_container(const password_container&) = delete;
+ password_container(password_container&& rhs) = default;
+
+ //! Wipes internal password
+ ~password_container() noexcept;
- bool m_empty;
+ password_container& operator=(const password_container&) = delete;
+ password_container& operator=(password_container&&) = default;
+
+ const std::string& password() const noexcept { return m_password; }
+
+ private:
+ //! TODO Custom allocator that locks to RAM?
std::string m_password;
- bool m_verify;
};
}
diff --git a/src/wallet/wallet2.cpp b/src/wallet/wallet2.cpp
index db4fae557..712f08adc 100644
--- a/src/wallet/wallet2.cpp
+++ b/src/wallet/wallet2.cpp
@@ -174,9 +174,7 @@ boost::optional<tools::password_container> get_password(const boost::program_opt
if (command_line::has_arg(vm, opts.password))
{
- tools::password_container pwd(false);
- pwd.password(command_line::get_arg(vm, opts.password));
- return {std::move(pwd)};
+ return tools::password_container{command_line::get_arg(vm, opts.password)};
}
if (command_line::has_arg(vm, opts.password_file))
@@ -192,19 +190,10 @@ boost::optional<tools::password_container> get_password(const boost::program_opt
// Remove line breaks the user might have inserted
boost::trim_right_if(password, boost::is_any_of("\r\n"));
- return {tools::password_container(std::move(password))};
+ return {tools::password_container{std::move(password)}};
}
- //vm is already part of the password container class. just need to check vm for an already existing wallet
- //here need to pass in variable map. This will indicate if the wallet already exists to the read password function
- tools::password_container pwd(verify);
- if (pwd.read_password())
- {
- return {std::move(pwd)};
- }
-
- tools::fail_msg_writer() << tools::wallet2::tr("failed to read wallet password");
- return boost::none;
+ return tools::wallet2::password_prompt(verify);
}
std::unique_ptr<tools::wallet2> generate_from_json(const std::string& json_file, bool testnet, bool restricted)
@@ -431,6 +420,18 @@ void wallet2::init_options(boost::program_options::options_description& desc_par
command_line::add_arg(desc_params, opts.restricted);
}
+boost::optional<password_container> wallet2::password_prompt(const bool is_new_wallet)
+{
+ auto pwd_container = tools::password_container::prompt(
+ is_new_wallet, (is_new_wallet ? tr("Enter a password for your new wallet") : tr("Wallet password"))
+ );
+ if (!pwd_container)
+ {
+ tools::fail_msg_writer() << tr("failed to read wallet password");
+ }
+ return pwd_container;
+}
+
std::unique_ptr<wallet2> wallet2::make_from_json(const boost::program_options::variables_map& vm, const std::string& json_file)
{
const options opts{};
@@ -444,7 +445,7 @@ std::pair<std::unique_ptr<wallet2>, password_container> wallet2::make_from_file(
auto pwd = get_password(vm, opts, false);
if (!pwd)
{
- return {nullptr, password_container(false)};
+ return {nullptr, password_container{}};
}
auto wallet = make_basic(vm, opts);
if (wallet)
@@ -460,7 +461,7 @@ std::pair<std::unique_ptr<wallet2>, password_container> wallet2::make_new(const
auto pwd = get_password(vm, opts, true);
if (!pwd)
{
- return {nullptr, password_container(false)};
+ return {nullptr, password_container{}};
}
return {make_basic(vm, opts), std::move(*pwd)};
}
diff --git a/src/wallet/wallet2.h b/src/wallet/wallet2.h
index c3381730b..40c339e67 100644
--- a/src/wallet/wallet2.h
+++ b/src/wallet/wallet2.h
@@ -104,6 +104,9 @@ namespace tools
static bool has_testnet_option(const boost::program_options::variables_map& vm);
static void init_options(boost::program_options::options_description& desc_params);
+ //! \return Password retrieved from prompt. Logs error on failure.
+ static boost::optional<password_container> password_prompt(const bool is_new_wallet);
+
//! Uses stdin and stdout. Returns a wallet2 if no errors.
static std::unique_ptr<wallet2> make_from_json(const boost::program_options::variables_map& vm, const std::string& json_file);
diff --git a/src/wallet/wallet_rpc_server.cpp b/src/wallet/wallet_rpc_server.cpp
index c34ce4cf2..2a259029d 100644
--- a/src/wallet/wallet_rpc_server.cpp
+++ b/src/wallet/wallet_rpc_server.cpp
@@ -159,9 +159,9 @@ namespace tools
}
else
{
- tools::password_container pwd(true);
- pwd.read_password("RPC password");
- login.password = pwd.password();
+ login.password = tools::password_container::prompt(true, "RPC password").value_or(
+ tools::password_container{}
+ ).password();
}
if (login.username.empty() || login.password.empty())
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-15 22:44:47 +0000