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monero
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Move OpenAlias console input back from libs

Browse Source 
Library code should definitely not ask for console input unless
it's clearly an input function. Delegating the user interaction
part to the caller means it can now be used by a GUI, or have a
decision algorithm better adapted to a particular caller.
pull/2210/head
moneromooo-monero 7 years ago
parent ab594cfee9
commit cb0b559451
No known key found for this signature in database
GPG Key ID: 686F07454D6CEFC3
7 changed files with 113 additions and 64 deletions
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46
src/common/dns_utils.cpp
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@ -26,12 +26,9 @@
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "common/command_line.h"
#include "common/i18n.h"
#include "common/dns_utils.h"
#include "common/i18n.h"
#include "cryptonote_basic/cryptonote_basic_impl.h"
#include <cstring>
#include <sstream>
// check local first (in the event of static or in-source compilation of libunbound)
#include "unbound.h"
@ -405,7 +402,7 @@ std::vector<std::string> addresses_from_url(const std::string& url, bool& dnssec
return addresses;
}
std::string get_account_address_as_str_from_url(const std::string& url, bool& dnssec_valid, bool cli_confirm)
std::string get_account_address_as_str_from_url(const std::string& url, bool& dnssec_valid, std::function<std::string(const std::string&, const std::vector<std::string>&, bool)> dns_confirm)
{
// attempt to get address from dns query
auto addresses = addresses_from_url(url, dnssec_valid);
@ -414,44 +411,7 @@ std::string get_account_address_as_str_from_url(const std::string& url, bool& dn
LOG_ERROR("wrong address: " << url);
return {};
}
// for now, move on only if one address found
if (addresses.size() > 1)
{
LOG_ERROR("not yet supported: Multiple Monero addresses found for given URL: " << url);
return {};
}
if (!cli_confirm)
return addresses[0];
// prompt user for confirmation.
// inform user of DNSSEC validation status as well.
std::string dnssec_str;
if (dnssec_valid)
{
dnssec_str = tr("DNSSEC validation passed");
}
else
{
dnssec_str = tr("WARNING: DNSSEC validation was unsuccessful, this address may not be correct!");
}
std::stringstream prompt;
prompt << tr("For URL: ") << url
<< ", " << dnssec_str << std::endl
<< tr(" Monero Address = ") << addresses[0]
<< std::endl
<< tr("Is this OK? (Y/n) ")
;
// prompt the user for confirmation given the dns query and dnssec status
std::string confirm_dns_ok = command_line::input_line(prompt.str());
if (std::cin.eof())
{
return {};
}
if (!command_line::is_yes(confirm_dns_ok))
{
std::cout << tr("you have cancelled the transfer request") << std::endl;
return {};
}
return addresses[0];
return dns_confirm(url, addresses, dnssec_valid);
}
namespace

2
src/common/dns_utils.h
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@ -163,7 +163,7 @@ namespace dns_utils
std::string address_from_txt_record(const std::string& s);
std::vector<std::string> addresses_from_url(const std::string& url, bool& dnssec_valid);
std::string get_account_address_as_str_from_url(const std::string& url, bool& dnssec_valid, bool cli_confirm = true);
std::string get_account_address_as_str_from_url(const std::string& url, bool& dnssec_valid, std::function<std::string(const std::string&, const std::vector<std::string>&, bool)> confirm_dns);
bool load_txt_records_from_dns(std::vector<std::string> &records, const std::vector<std::string> &dns_urls);

8
src/cryptonote_basic/cryptonote_basic_impl.cpp
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@ -308,13 +308,13 @@ namespace cryptonote {
, crypto::hash8& payment_id
, bool testnet
, const std::string& str_or_url
, bool cli_confirm
, std::function<std::string(const std::string&, const std::vector<std::string>&, bool)> dns_confirm
)
{
if (get_account_integrated_address_from_str(address, has_payment_id, payment_id, testnet, str_or_url))
return true;
bool dnssec_valid;
std::string address_str = tools::dns_utils::get_account_address_as_str_from_url(str_or_url, dnssec_valid, cli_confirm);
std::string address_str = tools::dns_utils::get_account_address_as_str_from_url(str_or_url, dnssec_valid, dns_confirm);
return !address_str.empty() &&
get_account_integrated_address_from_str(address, has_payment_id, payment_id, testnet, address_str);
}
@ -323,12 +323,12 @@ namespace cryptonote {
cryptonote::account_public_address& address
, bool testnet
, const std::string& str_or_url
, bool cli_confirm
, std::function<std::string(const std::string&, const std::vector<std::string>&, bool)> dns_confirm
)
{
bool has_payment_id;
crypto::hash8 payment_id;
return get_account_address_from_str_or_url(address, has_payment_id, payment_id, testnet, str_or_url, cli_confirm);
return get_account_address_from_str_or_url(address, has_payment_id, payment_id, testnet, str_or_url, dns_confirm);
}
//--------------------------------------------------------------------------------
bool operator ==(const cryptonote::transaction& a, const cryptonote::transaction& b) {

13
src/cryptonote_basic/cryptonote_basic_impl.h
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@ -67,6 +67,15 @@ namespace cryptonote {
};
#pragma pack (pop)
namespace
{
std::string return_first_address(const std::string &url, const std::vector<std::string> &addresses, bool dnssec_valid)
{
if (addresses.empty())
return {};
return addresses[0];
}
}
/************************************************************************/
/* Cryptonote helper functions */
@ -109,14 +118,14 @@ namespace cryptonote {
, crypto::hash8& payment_id
, bool testnet
, const std::string& str_or_url
, bool cli_confirm = true
, std::function<std::string(const std::string&, const std::vector<std::string>&, bool)> dns_confirm = return_first_address
);
bool get_account_address_from_str_or_url(
cryptonote::account_public_address& address
, bool testnet
, const std::string& str_or_url
, bool cli_confirm = true
, std::function<std::string(const std::string&, const std::vector<std::string>&, bool)> dns_confirm = return_first_address
);
bool is_coinbase(const transaction& tx);

3
src/daemon/command_parser_executor.cpp
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@ -256,7 +256,8 @@ bool t_command_parser_executor::start_mining(const std::vector<std::string>& arg
if(!cryptonote::get_account_integrated_address_from_str(adr, has_payment_id, payment_id, true, args.front()))
{
bool dnssec_valid;
std::string address_str = tools::dns_utils::get_account_address_as_str_from_url(args.front(), dnssec_valid);
std::string address_str = tools::dns_utils::get_account_address_as_str_from_url(args.front(), dnssec_valid,
[](const std::string &url, const std::vector<std::string> &addresses, bool dnssec_valid){return addresses[0];});
if(!cryptonote::get_account_integrated_address_from_str(adr, has_payment_id, payment_id, false, address_str))
{
if(!cryptonote::get_account_integrated_address_from_str(adr, has_payment_id, payment_id, true, address_str))

50
src/simplewallet/simplewallet.cpp
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@ -281,6 +281,42 @@ namespace
{
return boost::lexical_cast<std::string>(version >> 16) + "." + boost::lexical_cast<std::string>(version & 0xffff);
}
std::string oa_prompter(const std::string &url, const std::vector<std::string> &addresses, bool dnssec_valid)
{
if (addresses.empty())
return {};
// prompt user for confirmation.
// inform user of DNSSEC validation status as well.
std::string dnssec_str;
if (dnssec_valid)
{
dnssec_str = tr("DNSSEC validation passed");
}
else
{
dnssec_str = tr("WARNING: DNSSEC validation was unsuccessful, this address may not be correct!");
}
std::stringstream prompt;
prompt << tr("For URL: ") << url
<< ", " << dnssec_str << std::endl
<< tr(" Monero Address = ") << addresses[0]
<< std::endl
<< tr("Is this OK? (Y/n) ")
;
// prompt the user for confirmation given the dns query and dnssec status
std::string confirm_dns_ok = command_line::input_line(prompt.str());
if (std::cin.eof())
{
return {};
}
if (!command_line::is_yes(confirm_dns_ok))
{
std::cout << tr("you have cancelled the transfer request") << std::endl;
return {};
}
return addresses[0];
}
}
@ -2215,7 +2251,7 @@ bool simple_wallet::transfer_main(int transfer_type, const std::vector<std::stri
cryptonote::tx_destination_entry de;
bool has_payment_id;
crypto::hash8 new_payment_id;
if (!cryptonote::get_account_address_from_str_or_url(de.addr, has_payment_id, new_payment_id, m_wallet->testnet(), local_args[i]))
if (!cryptonote::get_account_address_from_str_or_url(de.addr, has_payment_id, new_payment_id, m_wallet->testnet(), local_args[i], oa_prompter))
{
fail_msg_writer() << tr("failed to parse address");
return true;
@ -2713,7 +2749,7 @@ bool simple_wallet::sweep_main(uint64_t below, const std::vector<std::string> &a
bool has_payment_id;
crypto::hash8 new_payment_id;
cryptonote::account_public_address address;
if (!cryptonote::get_account_address_from_str_or_url(address, has_payment_id, new_payment_id, m_wallet->testnet(), local_args[0]))
if (!cryptonote::get_account_address_from_str_or_url(address, has_payment_id, new_payment_id, m_wallet->testnet(), local_args[0], oa_prompter))
{
fail_msg_writer() << tr("failed to parse address");
return true;
@ -3273,7 +3309,7 @@ bool simple_wallet::get_tx_proof(const std::vector<std::string> &args)
cryptonote::account_public_address address;
bool has_payment_id;
crypto::hash8 payment_id;
if(!cryptonote::get_account_address_from_str_or_url(address, has_payment_id, payment_id, m_wallet->testnet(), args[1]))
if(!cryptonote::get_account_address_from_str_or_url(address, has_payment_id, payment_id, m_wallet->testnet(), args[1], oa_prompter))
{
fail_msg_writer() << tr("failed to parse address");
return true;
@ -3375,7 +3411,7 @@ bool simple_wallet::check_tx_key(const std::vector<std::string> &args_)
cryptonote::account_public_address address;
bool has_payment_id;
crypto::hash8 payment_id;
if(!cryptonote::get_account_address_from_str_or_url(address, has_payment_id, payment_id, m_wallet->testnet(), local_args[2]))
if(!cryptonote::get_account_address_from_str_or_url(address, has_payment_id, payment_id, m_wallet->testnet(), local_args[2], oa_prompter))
{
fail_msg_writer() << tr("failed to parse address");
return true;
@ -3527,7 +3563,7 @@ bool simple_wallet::check_tx_proof(const std::vector<std::string> &args)
cryptonote::account_public_address address;
bool has_payment_id;
crypto::hash8 payment_id;
if(!cryptonote::get_account_address_from_str_or_url(address, has_payment_id, payment_id, m_wallet->testnet(), args[1]))
if(!cryptonote::get_account_address_from_str_or_url(address, has_payment_id, payment_id, m_wallet->testnet(), args[1], oa_prompter))
{
fail_msg_writer() << tr("failed to parse address");
return true;
@ -4045,7 +4081,7 @@ bool simple_wallet::address_book(const std::vector<std::string> &args/* = std::v
cryptonote::account_public_address address;
bool has_payment_id;
crypto::hash8 payment_id8;
if(!cryptonote::get_account_address_from_str_or_url(address, has_payment_id, payment_id8, m_wallet->testnet(), args[1]))
if(!cryptonote::get_account_address_from_str_or_url(address, has_payment_id, payment_id8, m_wallet->testnet(), args[1], oa_prompter))
{
fail_msg_writer() << tr("failed to parse address");
return true;
@ -4236,7 +4272,7 @@ bool simple_wallet::verify(const std::vector<std::string> &args)
cryptonote::account_public_address address;
bool has_payment_id;
crypto::hash8 payment_id;
if(!cryptonote::get_account_address_from_str_or_url(address, has_payment_id, payment_id, m_wallet->testnet(), address_string))
if(!cryptonote::get_account_address_from_str_or_url(address, has_payment_id, payment_id, m_wallet->testnet(), address_string, oa_prompter))
{
fail_msg_writer() << tr("failed to parse address");
return true;

55
src/wallet/wallet_rpc_server.cpp
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@ -352,10 +352,25 @@ namespace tools
cryptonote::tx_destination_entry de;
bool has_payment_id;
crypto::hash8 new_payment_id;
if(!get_account_address_from_str_or_url(de.addr, has_payment_id, new_payment_id, m_wallet->testnet(), it->address, false))
er.message = "";
if(!get_account_address_from_str_or_url(de.addr, has_payment_id, new_payment_id, m_wallet->testnet(), it->address,
[&er](const std::string &url, const std::vector<std::string> &addresses, bool dnssec_valid)->std::string {
if (!dnssec_valid)
{
er.message = std::string("Invalid DNSSEC for ") + url;
return {};
}
if (addresses.empty())
{
er.message = std::string("No Monero address found at ") + url;
return {};
}
return addresses[0];
}))
{
er.code = WALLET_RPC_ERROR_CODE_WRONG_ADDRESS;
er.message = std::string("WALLET_RPC_ERROR_CODE_WRONG_ADDRESS: ") + it->address;
if (er.message.empty())
er.message = std::string("WALLET_RPC_ERROR_CODE_WRONG_ADDRESS: ") + it->address;
return false;
}
de.amount = it->amount;
@ -1018,10 +1033,23 @@ namespace tools
cryptonote::account_public_address address;
bool has_payment_id;
crypto::hash8 payment_id;
if(!get_account_address_from_str_or_url(address, has_payment_id, payment_id, m_wallet->testnet(), req.address, false))
er.message = "";
if(!get_account_address_from_str_or_url(address, has_payment_id, payment_id, m_wallet->testnet(), req.address,
[&er](const std::string &url, const std::vector<std::string> &addresses, bool dnssec_valid)->std::string {
if (!dnssec_valid)
{
er.message = std::string("Invalid DNSSEC for ") + url;
return {};
}
if (addresses.empty())
{
er.message = std::string("No Monero address found at ") + url;
return {};
}
return addresses[0];
}))
{
er.code = WALLET_RPC_ERROR_CODE_WRONG_ADDRESS;
er.message = "";
return false;
}
@ -1412,10 +1440,25 @@ namespace tools
bool has_payment_id;
crypto::hash8 payment_id8;
crypto::hash payment_id = cryptonote::null_hash;
if(!get_account_address_from_str_or_url(address, has_payment_id, payment_id8, m_wallet->testnet(), req.address, false))
er.message = "";
if(!get_account_address_from_str_or_url(address, has_payment_id, payment_id8, m_wallet->testnet(), req.address,
[&er](const std::string &url, const std::vector<std::string> &addresses, bool dnssec_valid)->std::string {
if (!dnssec_valid)
{
er.message = std::string("Invalid DNSSEC for ") + url;
return {};
}
if (addresses.empty())
{
er.message = std::string("No Monero address found at ") + url;
return {};
}
return addresses[0];
}))
{
er.code = WALLET_RPC_ERROR_CODE_WRONG_ADDRESS;
er.message = std::string("WALLET_RPC_ERROR_CODE_WRONG_ADDRESS: ") + req.address;
if (er.message.empty())
er.message = std::string("WALLET_RPC_ERROR_CODE_WRONG_ADDRESS: ") + req.address;
return false;
}
if (has_payment_id)

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