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simplewallet: allow a different password for the watch-only wallet

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This commit is contained in:
moneromooo-monero 2015-06-12 16:45:29 +01:00
parent c882af63c1
commit fb2007181e
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GPG key ID: 686F07454D6CEFC3
3 changed files with 14 additions and 8 deletions
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5
src/simplewallet/password_container.cpp
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@ -81,14 +81,15 @@ namespace tools
m_empty = true; m_empty = true;
} }
bool password_container::read_password() bool password_container::read_password(const char *message)
{ {
clear(); clear();
bool r; bool r;
if (is_cin_tty()) if (is_cin_tty())
{ {
std::cout << "password: "; if (message)
std::cout << message << ": ";
r = read_from_tty(); r = read_from_tty();
} }
else else

2
src/simplewallet/password_container.h
View file

@ -48,7 +48,7 @@ namespace tools
bool empty() const { return m_empty; } bool empty() const { return m_empty; }
const std::string& password() const { return m_password; } const std::string& password() const { return m_password; }
void password(std::string&& val) { m_password = std::move(val); m_empty = false; } void password(std::string&& val) { m_password = std::move(val); m_empty = false; }
bool read_password(); bool read_password(const char *message = "password");
private: private:
bool read_from_file(); bool read_from_file();

15
src/simplewallet/simplewallet.cpp
View file

@ -767,18 +767,23 @@ bool simple_wallet::save_watch_only(const std::vector<std::string> &args/* = std
{ {
bool success = false; bool success = false;
tools::password_container pwd_container; tools::password_container pwd_container;
success = pwd_container.read_password();
success = pwd_container.read_password("Password for the new watch-only wallet");
if (!success) if (!success)
{ {
fail_msg_writer() << "failed to read wallet password"; fail_msg_writer() << "failed to read wallet password";
return true; return true;
} }
std::string password = pwd_container.password();
/* verify password before using so user doesn't accidentally set a new password for rewritten wallet */ success = pwd_container.read_password("Enter new password again");
success = m_wallet->verify_password(pwd_container.password());
if (!success) if (!success)
{ {
fail_msg_writer() << "invalid password"; fail_msg_writer() << "failed to read wallet password";
return true;
}
if (password != pwd_container.password())
{
fail_msg_writer() << "passwords do not match";
return true; return true;
} }