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simplewallet: default to trusted daemon for loopback address

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moneromooo-monero 2016-03-27 11:00:15 +01:00
parent 1559c71ef2
commit 77d1c6b672
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1 changed files with 42 additions and 0 deletions
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42
src/simplewallet/simplewallet.cpp
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@ -964,6 +964,37 @@ bool simple_wallet::generate_from_json(const boost::program_options::variables_m
return r;
}
static bool is_local_daemon(const std::string &address)
{
// extract host
epee::net_utils::http::url_content u_c;
if (!epee::net_utils::parse_url(address, u_c))
{
LOG_PRINT_L1("Failed to determine whether daemon is local, assuming not");
return false;
}
if (u_c.host.empty())
{
LOG_PRINT_L1("Failed to determine whether daemon is local, assuming not");
return false;
}
// resolve to IP
boost::asio::io_service io_service;
boost::asio::ip::tcp::resolver resolver(io_service);
boost::asio::ip::tcp::resolver::query query(u_c.host, "");
boost::asio::ip::tcp::resolver::iterator i = resolver.resolve(query);
while (i != boost::asio::ip::tcp::resolver::iterator())
{
const boost::asio::ip::tcp::endpoint &ep = *i;
if (ep.address().is_loopback())
return true;
++i;
}
return false;
}
//----------------------------------------------------------------------------------------------------
bool simple_wallet::init(const boost::program_options::variables_map& vm)
{
@ -999,6 +1030,17 @@ 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);
// set --trusted-daemon if local
try
{
if (is_local_daemon(m_daemon_address))
{
LOG_PRINT_L1(tr("Daemon is local, assuming trusted"));
m_trusted_daemon = true;
}
}
catch (const std::exception &e) { }
tools::password_container pwd_container;
if (!get_password(vm, true, pwd_container))
return false;