bool do_send_money(tools::wallet2& w1, tools::wallet2& w2, size_t mix_in_factor, uint64_t amount_to_transfer, transaction& tx, size_t parts=1)
{
CHECK_AND_ASSERT_MES(parts > 0, false, "parts must be > 0");
std::vector<currency::tx_destination_entry> dsts;
dsts.reserve(parts);
uint64_t amount_used = 0;
uint64_t max_part = amount_to_transfer / parts;
for (size_t i = 0; i < parts; ++i)
{
currency::tx_destination_entry de;
de.addr = w2.get_account().get_keys().m_account_address;
if (i < parts - 1)
de.amount = random(max_part);
else
de.amount = amount_to_transfer - amount_used;
amount_used += de.amount;
//std::cout << "PARTS (" << amount_to_transfer << ") " << amount_used << " " << de.amount << std::endl;
dsts.push_back(de);
}
try
{
w1.transfer(dsts, mix_in_factor, 0, DEFAULT_FEE, std::vector<uint8_t>(), tools::detail::null_split_strategy, tools::tx_dust_policy(DEFAULT_FEE), tx);
return true;
}
catch (const std::exception&)
{
return false;
}
}
int SignatureFuzzer::init()
{
static const char * const spendkey_hex = "0b4f47697ec99c3de6579304e5f25c68b07afbe55b71d99620bf6cbf4e45a80f";
crypto::secret_key spendkey;
epee::string_tools::hex_to_pod(spendkey_hex, spendkey);
try
{
wallet.init("", boost::none, boost::asio::ip::tcp::endpoint{}, 0, true, epee::net_utils::ssl_support_t::e_ssl_support_disabled);
wallet.set_subaddress_lookahead(1, 1);
wallet.generate("", "", spendkey, true, false);
cryptonote::address_parse_info info;
if (!cryptonote::get_account_address_from_str_or_url(info, cryptonote::TESTNET, "9uVsvEryzpN8WH2t1WWhFFCG5tS8cBNdmJYNRuckLENFimfauV5pZKeS1P2CbxGkSDTUPHXWwiYE5ZGSXDAGbaZgDxobqDN"))
{
std::cerr << "failed to parse address" << std::endl;
return 1;
}
address = info.address;
}
catch (const std::exception &e)
{
std::cerr << "Error on SignatureFuzzer::init: " << e.what() << std::endl;
return 1;
}
return 0;
}
int ColdOutputsFuzzer::run(const std::string &filename)
{
std::string s;
if (!epee::file_io_utils::load_file_to_string(filename, s))
{
std::cout << "Error: failed to load file " << filename << std::endl;
return 1;
}
s = std::string("\x01\x16serialization::archive") + s;
try
{
std::pair<size_t, std::vector<tools::wallet2::transfer_details>> outputs;
std::stringstream iss;
iss << s;
boost::archive::portable_binary_iarchive ar(iss);
ar >> outputs;
size_t n_outputs = wallet.import_outputs(outputs);
std::cout << boost::lexical_cast<std::string>(n_outputs) << " outputs imported" << std::endl;
}
catch (const std::exception &e)
{
std::cerr << "Failed to import outputs: " << e.what() << std::endl;
return 1;
}
return 0;
}
int ColdOutputsFuzzer::init()
{
static const char * const spendkey_hex = "0b4f47697ec99c3de6579304e5f25c68b07afbe55b71d99620bf6cbf4e45a80f";
crypto::secret_key spendkey;
epee::string_tools::hex_to_pod(spendkey_hex, spendkey);
try
{
wallet.init("");
wallet.set_subaddress_lookahead(1, 1);
wallet.generate("", "", spendkey, true, false);
}
catch (const std::exception &e)
{
std::cerr << "Error on ColdOutputsFuzzer::init: " << e.what() << std::endl;
return 1;
}
return 0;
}
bool do_send_money(tools::wallet2& w1, tools::wallet2& w2, size_t mix_in_factor, uint64_t amount_to_transfer, transaction& tx, size_t parts=1)
{
CHECK_AND_ASSERT_MES(parts > 0, false, "parts must be > 0");
std::vector<cryptonote::tx_destination_entry> dsts;
dsts.reserve(parts);
uint64_t amount_used = 0;
uint64_t max_part = amount_to_transfer / parts;
for (size_t i = 0; i < parts; ++i)
{
cryptonote::tx_destination_entry de;
de.addr = w2.get_account().get_keys().m_account_address;
if (i < parts - 1)
de.amount = random(max_part);
else
de.amount = amount_to_transfer - amount_used;
amount_used += de.amount;
//std::cout << "PARTS (" << amount_to_transfer << ") " << amount_used << " " << de.amount << std::endl;
dsts.push_back(de);
}
try
{
tools::wallet2::pending_tx ptx;
std::vector<size_t> indices = w1.select_available_outputs([](const tools::wallet2::transfer_details&) { return true; });
w1.transfer(dsts, mix_in_factor, indices, 0, TEST_FEE, std::vector<uint8_t>(), tools::detail::null_split_strategy, tools::tx_dust_policy(TEST_DUST_THRESHOLD), tx, ptx, true);
w1.commit_tx(ptx);
return true;
}
catch (const std::exception&)
{
return false;
}
}
int SignatureFuzzer::run(const std::string &filename)
{
std::string s;
if (!epee::file_io_utils::load_file_to_string(filename, s))
{
std::cout << "Error: failed to load file " << filename << std::endl;
return 1;
}
bool valid = wallet.verify("test", address, s);
std::cout << "Signature " << (valid ? "valid" : "invalid") << std::endl;
return 0;
}
