diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/CMakeLists.txt | 1 | ||||
| -rw-r--r-- | src/gen_multisig/CMakeLists.txt | 54 | ||||
| -rw-r--r-- | src/gen_multisig/gen_multisig.cpp | 213 | ||||
| -rw-r--r-- | src/simplewallet/simplewallet.cpp | 1 | ||||
| -rw-r--r-- | src/wallet/wallet2.cpp | 2 | ||||
| -rw-r--r-- | src/wallet/wallet_args.cpp | 4 | ||||
| -rw-r--r-- | src/wallet/wallet_args.h | 1 | ||||
| -rw-r--r-- | src/wallet/wallet_rpc_server.cpp | 1 |
8 files changed, 275 insertions, 2 deletions
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt index 0281b1df6..d8b0bf211 100644 --- a/src/CMakeLists.txt +++ b/src/CMakeLists.txt @@ -129,6 +129,7 @@ endif() add_subdirectory(cryptonote_protocol) if(NOT IOS) add_subdirectory(simplewallet) + add_subdirectory(gen_multisig) add_subdirectory(daemonizer) add_subdirectory(daemon) add_subdirectory(blockchain_utilities) diff --git a/src/gen_multisig/CMakeLists.txt b/src/gen_multisig/CMakeLists.txt new file mode 100644 index 000000000..ff3c46862 --- /dev/null +++ b/src/gen_multisig/CMakeLists.txt @@ -0,0 +1,54 @@ +# Copyright (c) 2017, The Monero Project +# +# All rights reserved. +# +# Redistribution and use in source and binary forms, with or without modification, are +# permitted provided that the following conditions are met: +# +# 1. Redistributions of source code must retain the above copyright notice, this list of +# conditions and the following disclaimer. +# +# 2. Redistributions in binary form must reproduce the above copyright notice, this list +# of conditions and the following disclaimer in the documentation and/or other +# materials provided with the distribution. +# +# 3. Neither the name of the copyright holder nor the names of its contributors may be +# used to endorse or promote products derived from this software without specific +# prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY +# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF +# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL +# THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, +# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS +# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, +# 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. + +set(gen_multisig_sources + gen_multisig.cpp) + +monero_add_executable(gen_multisig + ${gen_multisig_sources}) +target_link_libraries(gen_multisig + PRIVATE + wallet + cryptonote_core + cncrypto + common + epee + ${EPEE_READLINE} + ${Boost_CHRONO_LIBRARY} + ${Boost_PROGRAM_OPTIONS_LIBRARY} + ${Boost_FILESYSTEM_LIBRARY} + ${Boost_THREAD_LIBRARY} + ${Readline_LIBRARY} + ${CMAKE_THREAD_LIBS_INIT} + ${EXTRA_LIBRARIES}) +add_dependencies(gen_multisig + version) +set_property(TARGET gen_multisig + PROPERTY + OUTPUT_NAME "monero-gen-trusted-multisig") +install(TARGETS gen_multisig DESTINATION bin) diff --git a/src/gen_multisig/gen_multisig.cpp b/src/gen_multisig/gen_multisig.cpp new file mode 100644 index 000000000..358c1e4c0 --- /dev/null +++ b/src/gen_multisig/gen_multisig.cpp @@ -0,0 +1,213 @@ +// Copyright (c) 2017, The Monero Project +// +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without modification, are +// permitted provided that the following conditions are met: +// +// 1. Redistributions of source code must retain the above copyright notice, this list of +// conditions and the following disclaimer. +// +// 2. Redistributions in binary form must reproduce the above copyright notice, this list +// of conditions and the following disclaimer in the documentation and/or other +// materials provided with the distribution. +// +// 3. Neither the name of the copyright holder nor the names of its contributors may be +// used to endorse or promote products derived from this software without specific +// prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY +// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF +// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL +// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, +// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS +// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, +// 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. +// +// Parts of this file are originally copyright (c) 2012-2013 The Cryptonote developers + +/*! + * \file gen_multisig.cpp + * + * \brief Generates a set of multisig wallets + */ +#include <iostream> +#include <sstream> +#include <boost/program_options.hpp> +#include <boost/algorithm/string.hpp> +#include <boost/format.hpp> +#include "include_base_utils.h" +#include "crypto/crypto.h" // for crypto::secret_key definition +#include "common/i18n.h" +#include "common/command_line.h" +#include "common/util.h" +#include "common/scoped_message_writer.h" +#include "wallet/wallet_args.h" +#include "wallet/wallet2.h" + +using namespace std; +using namespace epee; +using namespace cryptonote; +using boost::lexical_cast; +namespace po = boost::program_options; + +#undef MONERO_DEFAULT_LOG_CATEGORY +#define MONERO_DEFAULT_LOG_CATEGORY "wallet.gen_multisig" + +namespace genms +{ + const char* tr(const char* str) + { + return i18n_translate(str, "tools::gen_multisig"); + } + +} + +namespace +{ + const command_line::arg_descriptor<std::string> arg_filename_base = {"filename-base", genms::tr("Base filename (-1, -2, etc suffixes will be appended as needed)"), ""}; + const command_line::arg_descriptor<std::string> arg_scheme = {"scheme", genms::tr("Give threshold and participants at once as M/N"), ""}; + const command_line::arg_descriptor<uint32_t> arg_participants = {"participants", genms::tr("How many participants wil share parts of the multisig wallet"), 0}; + const command_line::arg_descriptor<uint32_t> arg_threshold = {"threshold", genms::tr("How many signers are required to sign a valid transaction"), 0}; + const command_line::arg_descriptor<bool, false> arg_testnet = {"testnet", genms::tr("Create testnet multisig wallets"), false}; + + const command_line::arg_descriptor< std::vector<std::string> > arg_command = {"command", ""}; +} + +static bool generate_multisig(uint32_t threshold, uint32_t total, const std::string &basename, bool testnet) +{ + tools::msg_writer() << (boost::format(genms::tr("Generating %u %u/%u multisig wallets")) % total % threshold % total).str(); + + const auto pwd_container = tools::password_container::prompt(true, "Enter password for new multisig wallets"); + + try + { + // create M wallets first + std::vector<boost::shared_ptr<tools::wallet2>> wallets(total); + for (size_t n = 0; n < total; ++n) + { + std::string name = basename + "-" + std::to_string(n + 1); + wallets[n].reset(new tools::wallet2(testnet)); + wallets[n]->init(""); + wallets[n]->generate(name, pwd_container->password(), rct::rct2sk(rct::skGen()), false, false); + } + + // gather the keys + std::vector<crypto::secret_key> sk(total); + std::vector<crypto::public_key> pk(total); + for (size_t n = 0; n < total; ++n) + { + tools::wallet2::verify_multisig_info(wallets[n]->get_multisig_info(), sk[n], pk[n]); + } + + // make the wallets multisig + std::stringstream ss; + for (size_t n = 0; n < total; ++n) + { + std::string name = basename + "-" + std::to_string(n + 1); + std::vector<crypto::secret_key> skn; + std::vector<crypto::public_key> pkn; + for (size_t k = 0; k < total; ++k) + { + if (k != n) + { + skn.push_back(sk[k]); + pkn.push_back(pk[k]); + } + } + wallets[n]->make_multisig(pwd_container->password(), skn, pkn, threshold); + ss << " " << name << std::endl; + } + + std::string address = wallets[0]->get_account().get_public_address_str(wallets[0]->testnet()); + tools::success_msg_writer() << genms::tr("Generated multisig wallets for address ") << address << std::endl << ss.str(); + } + catch (const std::exception &e) + { + tools::fail_msg_writer() << genms::tr("Error creating multisig wallets: ") << e.what(); + return false; + } + + return true; +} + +int main(int argc, char* argv[]) +{ + po::options_description desc_params(wallet_args::tr("Wallet options")); + command_line::add_arg(desc_params, arg_filename_base); + command_line::add_arg(desc_params, arg_scheme); + command_line::add_arg(desc_params, arg_threshold); + command_line::add_arg(desc_params, arg_participants); + command_line::add_arg(desc_params, arg_testnet); + + const auto vm = wallet_args::main( + argc, argv, + "monero-gen-multisig [--testnet] [--filename-base=<filename>] [--scheme=M/N] [--threshold=M] [--participants=N]", + genms::tr("This program generates a set of multisig wallets - use this simpler scheme only if all the participants trust each other"), + desc_params, + boost::program_options::positional_options_description(), + [](const std::string &s, bool emphasis){ tools::scoped_message_writer(emphasis ? epee::console_color_white : epee::console_color_default, true) << s; }, + "monero-gen-multisig.log" + ); + if (!vm) + return 1; + + bool testnet; + uint32_t threshold = 0, total = 0; + std::string basename; + + testnet = command_line::get_arg(*vm, arg_testnet); + if (command_line::has_arg(*vm, arg_scheme)) + { + if (sscanf(command_line::get_arg(*vm, arg_scheme).c_str(), "%u/%u", &threshold, &total) != 2) + { + tools::fail_msg_writer() << genms::tr("Error: expected N/M, but got: ") << command_line::get_arg(*vm, arg_scheme); + return 1; + } + } + if (!(*vm)["threshold"].defaulted()) + { + if (threshold) + { + tools::fail_msg_writer() << genms::tr("Error: either --scheme or both of --threshold and --participants may be given"); + return 1; + } + threshold = command_line::get_arg(*vm, arg_threshold); + } + if (!(*vm)["participants"].defaulted()) + { + if (total) + { + tools::fail_msg_writer() << genms::tr("Error: either --scheme or both of --threshold and --participants may be given"); + return 1; + } + total = command_line::get_arg(*vm, arg_participants); + } + if (threshold <= 1 || threshold > total) + { + tools::fail_msg_writer() << (boost::format(genms::tr("Error: expected N > 1 and N <= M, but got N==%u and M==%d")) % threshold % total).str(); + return 1; + } + if (!(*vm)["filename-base"].defaulted() && !command_line::get_arg(*vm, arg_filename_base).empty()) + { + basename = command_line::get_arg(*vm, arg_filename_base); + } + else + { + tools::fail_msg_writer() << genms::tr("Error: --filename-base is required"); + return 1; + } + + if (threshold != total-1 && threshold != total) + { + tools::fail_msg_writer() << genms::tr("Error: unsupported scheme: only N/N and N-1/N are supported"); + return 1; + } + if (!generate_multisig(threshold, total, basename, testnet)) + return 1; + + return 0; + //CATCH_ENTRY_L0("main", 1); +} diff --git a/src/simplewallet/simplewallet.cpp b/src/simplewallet/simplewallet.cpp index 539301f83..09dbb1373 100644 --- a/src/simplewallet/simplewallet.cpp +++ b/src/simplewallet/simplewallet.cpp @@ -6396,6 +6396,7 @@ int main(int argc, char* argv[]) const auto vm = wallet_args::main( argc, argv, "monero-wallet-cli [--wallet-file=<file>|--generate-new-wallet=<file>] [<COMMAND>]", + sw::tr("This is the command line monero wallet. It needs to connect to a monero\ndaemon to work correctly."), desc_params, positional_options, [](const std::string &s, bool emphasis){ tools::scoped_message_writer(emphasis ? epee::console_color_white : epee::console_color_default, true) << s; }, diff --git a/src/wallet/wallet2.cpp b/src/wallet/wallet2.cpp index a497f3242..d57d538ea 100644 --- a/src/wallet/wallet2.cpp +++ b/src/wallet/wallet2.cpp @@ -8108,7 +8108,6 @@ size_t wallet2::import_multisig(std::vector<std::vector<tools::wallet2::multisig break; } - MFATAL("import_multisig: updating from import"); for (size_t n = 0; n < n_outputs && n < m_transfers.size(); ++n) { update_multisig_rescan_info(k, info, n); @@ -8118,7 +8117,6 @@ size_t wallet2::import_multisig(std::vector<std::vector<tools::wallet2::multisig m_multisig_rescan_info = &info; try { - MFATAL("import_multisig: refreshing"); refresh(); } catch (...) {} diff --git a/src/wallet/wallet_args.cpp b/src/wallet/wallet_args.cpp index 91162c4bc..2273f14ad 100644 --- a/src/wallet/wallet_args.cpp +++ b/src/wallet/wallet_args.cpp @@ -85,6 +85,7 @@ namespace wallet_args boost::optional<boost::program_options::variables_map> main( int argc, char** argv, const char* const usage, + const char* const notice, boost::program_options::options_description desc_params, const boost::program_options::positional_options_description& positional_options, const std::function<void(const std::string&, bool)> &print, @@ -179,6 +180,9 @@ namespace wallet_args mlog_set_log(command_line::get_arg(vm, arg_log_level).c_str()); } + if (notice) + Print(print) << notice << ENDL; + if (!command_line::is_arg_defaulted(vm, arg_max_concurrency)) tools::set_max_concurrency(command_line::get_arg(vm, arg_max_concurrency)); diff --git a/src/wallet/wallet_args.h b/src/wallet/wallet_args.h index 8974098ad..212958988 100644 --- a/src/wallet/wallet_args.h +++ b/src/wallet/wallet_args.h @@ -48,6 +48,7 @@ namespace wallet_args boost::optional<boost::program_options::variables_map> main( int argc, char** argv, const char* const usage, + const char* const notice, boost::program_options::options_description desc_params, const boost::program_options::positional_options_description& positional_options, const std::function<void(const std::string&, bool)> &print, diff --git a/src/wallet/wallet_rpc_server.cpp b/src/wallet/wallet_rpc_server.cpp index ab911d0ef..aa521c9aa 100644 --- a/src/wallet/wallet_rpc_server.cpp +++ b/src/wallet/wallet_rpc_server.cpp @@ -2361,6 +2361,7 @@ int main(int argc, char** argv) { const auto vm = wallet_args::main( argc, argv, "monero-wallet-rpc [--wallet-file=<file>|--generate-from-json=<file>|--wallet-dir=<directory>] [--rpc-bind-port=<port>]", + tools::wallet_rpc_server::tr("This is the RPC monero wallet. It needs to connect to a monero\ndaemon to work correctly."), desc_params, po::positional_options_description(), [](const std::string &s, bool emphasis){ epee::set_console_color(emphasis ? epee::console_color_white : epee::console_color_default, true); std::cout << s << std::endl; if (emphasis) epee::reset_console_color(); }, |