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Merge pull request #1515

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ada7c7da portable serializer: tests added (kenshi84)
f390a0e2 portable serializer: make signerd/unsigned tx portable, ignore archive version checking (kenshi84)
This commit is contained in:
Riccardo Spagni
2017-01-08 16:41:44 -08:00
parent 866463f37b ada7c7da8f
commit ba9744d400
12 changed files with 641 additions and 61 deletions
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60
src/wallet/wallet2.cpp
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@@ -76,8 +76,8 @@ using namespace cryptonote;
// arbitrary, used to generate different hashes from the same input
#define CHACHA8_KEY_TAIL 0x8c
#define UNSIGNED_TX_PREFIX "Monero unsigned tx set\002"
#define SIGNED_TX_PREFIX "Monero signed tx set\002"
#define UNSIGNED_TX_PREFIX "Monero unsigned tx set\003"
#define SIGNED_TX_PREFIX "Monero signed tx set\003"
#define RECENT_OUTPUT_RATIO (0.25) // 25% of outputs are from the recent zone
#define RECENT_OUTPUT_ZONE (5 * 86400) // last 5 days are the recent zone
@@ -2955,14 +2955,19 @@ bool wallet2::save_tx(const std::vector<pending_tx>& ptx_vector, const std::stri
for (auto &tx: ptx_vector)
txs.txes.push_back(tx.construction_data);
txs.transfers = m_transfers;
std::string s = obj_to_json_str(txs);
if (s.empty())
// save as binary
std::ostringstream oss;
boost::archive::portable_binary_oarchive ar(oss);
try
{
ar << txs;
}
catch (...)
{
return false;
LOG_PRINT_L2("Saving unsigned tx data: " << s);
// save as binary as there's no implementation of loading a json_archive
if (!::serialization::dump_binary(txs, s))
return false;
return epee::file_io_utils::save_string_to_file(filename, std::string(UNSIGNED_TX_PREFIX) + s);
}
LOG_PRINT_L2("Saving unsigned tx data: " << oss.str());
return epee::file_io_utils::save_string_to_file(filename, std::string(UNSIGNED_TX_PREFIX) + oss.str());
}
//----------------------------------------------------------------------------------------------------
bool wallet2::sign_tx(const std::string &unsigned_filename, const std::string &signed_filename, std::vector<wallet2::pending_tx> &txs, std::function<bool(const unsigned_tx_set&)> accept_func)
@@ -2987,7 +2992,14 @@ bool wallet2::sign_tx(const std::string &unsigned_filename, const std::string &s
return false;
}
unsigned_tx_set exported_txs;
if (!::serialization::parse_binary(std::string(s.c_str() + magiclen, s.size() - magiclen), exported_txs))
s = s.substr(magiclen);
try
{
std::istringstream iss(s);
boost::archive::portable_binary_iarchive ar(iss);
ar >> exported_txs;
}
catch (...)
{
LOG_PRINT_L0("Failed to parse data from " << unsigned_filename);
return false;
@@ -3060,14 +3072,19 @@ bool wallet2::sign_tx(const std::string &unsigned_filename, const std::string &s
signed_txes.key_images[i] = m_transfers[i].m_key_image;
}
s = obj_to_json_str(signed_txes);
if (s.empty())
// save as binary
std::ostringstream oss;
boost::archive::portable_binary_oarchive ar(oss);
try
{
ar << signed_txes;
}
catch(...)
{
return false;
LOG_PRINT_L2("Saving signed tx data: " << s);
// save as binary as there's no implementation of loading a json_archive
if (!::serialization::dump_binary(signed_txes, s))
return false;
return epee::file_io_utils::save_string_to_file(signed_filename, std::string(SIGNED_TX_PREFIX) + s);
}
LOG_PRINT_L2("Saving signed tx data: " << oss.str());
return epee::file_io_utils::save_string_to_file(signed_filename, std::string(SIGNED_TX_PREFIX) + oss.str());
}
//----------------------------------------------------------------------------------------------------
bool wallet2::load_tx(const std::string &signed_filename, std::vector<tools::wallet2::pending_tx> &ptx, std::function<bool(const signed_tx_set&)> accept_func)
@@ -3093,7 +3110,14 @@ bool wallet2::load_tx(const std::string &signed_filename, std::vector<tools::wal
LOG_PRINT_L0("Bad magic from " << signed_filename);
return false;
}
if (!::serialization::parse_binary(std::string(s.c_str() + magiclen, s.size() - magiclen), signed_txs))
s = s.substr(magiclen);
try
{
std::istringstream iss(s);
boost::archive::portable_binary_iarchive ar(iss);
ar >> signed_txs;
}
catch (...)
{
LOG_PRINT_L0("Failed to parse data from " << signed_filename);
return false;