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add --password-file option

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This commit is contained in:
Fabian Hirschmann 2016-01-09 02:49:41 +01:00
parent 10cc6a8593
commit 302cc9c700
1 changed files with 19 additions and 0 deletions
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19
src/simplewallet/simplewallet.cpp
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@ -37,6 +37,7 @@
#include <thread>
#include <iostream>
#include <sstream>
#include <fstream>
#include <ctype.h>
#include <boost/lexical_cast.hpp>
#include <boost/program_options.hpp>
@ -84,6 +85,7 @@ namespace
const command_line::arg_descriptor<std::string> arg_daemon_address = {"daemon-address", sw::tr("Use daemon instance at <host>:<port>"), ""};
const command_line::arg_descriptor<std::string> arg_daemon_host = {"daemon-host", sw::tr("Use daemon instance at host <arg> instead of localhost"), ""};
const command_line::arg_descriptor<std::string> arg_password = {"password", sw::tr("Wallet password"), "", true};
const command_line::arg_descriptor<std::string> arg_password_file = {"password-file", sw::tr("Wallet password file"), "", true};
const command_line::arg_descriptor<std::string> arg_electrum_seed = {"electrum-seed", sw::tr("Specify Electrum seed for wallet recovery/creation"), ""};
const command_line::arg_descriptor<bool> arg_restore_deterministic_wallet = {"restore-deterministic-wallet", sw::tr("Recover wallet using Electrum-style mnemonic seed"), false};
const command_line::arg_descriptor<bool> arg_non_deterministic = {"non-deterministic", sw::tr("Create non-deterministic view and spend keys"), false};
@ -793,11 +795,27 @@ bool simple_wallet::init(const boost::program_options::variables_map& vm)
if (m_daemon_address.empty())
m_daemon_address = std::string("http://") + m_daemon_host + ":" + std::to_string(m_daemon_port);
if (has_arg(vm, arg_password) && has_arg(vm, arg_password_file))
{
fail_msg_writer() << tr("can't specify more than one of --password and --password-file");
return false;
}
tools::password_container pwd_container;
if (command_line::has_arg(vm, arg_password))
{
pwd_container.password(command_line::get_arg(vm, arg_password));
}
else if (command_line::has_arg(vm, arg_password_file))
{
std::ifstream pfs(command_line::get_arg(vm, arg_password_file));
std::string password((std::istreambuf_iterator<char>(pfs)),
(std::istreambuf_iterator<char>()));
// Remove line breaks the user might have inserted
password.erase(std::remove(password.begin(), password.end(), '\r'), password.end());
password.erase(std::remove(password.begin(), password.end(), '\n'), password.end());
pwd_container.password(password.c_str());
}
else
{
bool r = pwd_container.read_password();
@ -2418,6 +2436,7 @@ int main(int argc, char* argv[])
command_line::add_arg(desc_params, arg_generate_new_wallet);
command_line::add_arg(desc_params, arg_generate_from_view_key);
command_line::add_arg(desc_params, arg_password);
command_line::add_arg(desc_params, arg_password_file);
command_line::add_arg(desc_params, arg_daemon_address);
command_line::add_arg(desc_params, arg_daemon_host);
command_line::add_arg(desc_params, arg_daemon_port);