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https://github.com/monero-project/monero.git
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wallet-rpc: restore from multisig seed
This commit is contained in:
jeffro256
parent
94e67bf96b
commit
45b52de28e
7 changed files with 217 additions and 35 deletions
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@ -147,6 +147,16 @@ namespace epee
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return {reinterpret_cast<const std::uint8_t*>(src.data()), src.size_bytes()};
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}
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//! \return `span<std::uint8_t>` from a STL compatible `src`.
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template<typename T>
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constexpr span<std::uint8_t> to_mut_byte_span(T& src)
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{
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using value_type = typename T::value_type;
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static_assert(!std::is_empty<value_type>(), "empty value types will not work -> sizeof == 1");
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static_assert(!has_padding<value_type>(), "source value type may have padding");
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return {reinterpret_cast<std::uint8_t*>(src.data()), src.size() * sizeof(value_type)};
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}
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//! \return `span<const std::uint8_t>` which represents the bytes at `&src`.
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template<typename T>
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span<const std::uint8_t> as_byte_span(const T& src) noexcept
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@ -986,6 +986,21 @@ bool get_pruned_tx(const cryptonote::COMMAND_RPC_GET_TRANSACTIONS::entry &entry,
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return false;
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}
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// Given M (threshold) and N (total), calculate the number of private multisig keys each
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// signer should have. This value is equal to (N - 1) choose (N - M)
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// Prereq: M >= 1 && N >= M && N <= 16
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uint64_t num_priv_multisig_keys_post_setup(uint64_t threshold, uint64_t total)
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{
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THROW_WALLET_EXCEPTION_IF(threshold < 1 || total < threshold || threshold > 16,
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tools::error::wallet_internal_error, "Invalid arguments to num_priv_multisig_keys_post_setup");
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uint64_t n_multisig_keys = 1;
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for (uint64_t i = 2; i <= total - 1; ++i) n_multisig_keys *= i; // multiply by (N - 1)!
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for (uint64_t i = 2; i <= total - threshold; ++i) n_multisig_keys /= i; // divide by (N - M)!
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for (uint64_t i = 2; i <= threshold - 1; ++i) n_multisig_keys /= i; // divide by ((N - 1) - (N - M))!
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return n_multisig_keys;
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}
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//-----------------------------------------------------------------
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} //namespace
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@ -1394,7 +1409,7 @@ bool wallet2::get_seed(epee::wipeable_string& electrum_words, const epee::wipeab
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return true;
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}
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//----------------------------------------------------------------------------------------------------
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bool wallet2::get_multisig_seed(epee::wipeable_string& seed, const epee::wipeable_string &passphrase, bool raw) const
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bool wallet2::get_multisig_seed(epee::wipeable_string& seed, const epee::wipeable_string &passphrase) const
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{
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bool ready;
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uint32_t threshold, total;
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@ -1408,15 +1423,14 @@ bool wallet2::get_multisig_seed(epee::wipeable_string& seed, const epee::wipeabl
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std::cout << "This multisig wallet is not yet finalized" << std::endl;
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return false;
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}
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if (!raw && seed_language.empty())
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{
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std::cout << "seed_language not set" << std::endl;
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return false;
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}
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const uint64_t num_expected_ms_keys = num_priv_multisig_keys_post_setup(threshold, total);
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crypto::secret_key skey;
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crypto::public_key pkey;
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const account_keys &keys = get_account().get_keys();
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THROW_WALLET_EXCEPTION_IF(num_expected_ms_keys != keys.m_multisig_keys.size(),
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error::wallet_internal_error, "Unexpected number of private multisig keys")
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epee::wipeable_string data;
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data.append((const char*)&threshold, sizeof(uint32_t));
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data.append((const char*)&total, sizeof(uint32_t));
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@ -1441,18 +1455,7 @@ bool wallet2::get_multisig_seed(epee::wipeable_string& seed, const epee::wipeabl
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data = encrypt(data, key, true);
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}
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if (raw)
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{
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seed = epee::to_hex::wipeable_string({(const unsigned char*)data.data(), data.size()});
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}
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else
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{
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if (!crypto::ElectrumWords::bytes_to_words(data.data(), data.size(), seed, seed_language))
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{
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std::cout << "Failed to encode seed";
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return false;
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}
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}
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return true;
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}
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@ -4905,9 +4908,11 @@ void wallet2::generate(const std::string& wallet_, const epee::wipeable_string&
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offset += sizeof(uint32_t);
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uint32_t total = *(uint32_t*)(multisig_data.data() + offset);
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offset += sizeof(uint32_t);
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THROW_WALLET_EXCEPTION_IF(threshold < 2, error::invalid_multisig_seed);
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THROW_WALLET_EXCEPTION_IF(total != threshold && total != threshold + 1, error::invalid_multisig_seed);
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const size_t n_multisig_keys = total == threshold ? 1 : threshold;
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THROW_WALLET_EXCEPTION_IF(threshold < 1, error::invalid_multisig_seed);
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THROW_WALLET_EXCEPTION_IF(total < threshold, error::invalid_multisig_seed);
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THROW_WALLET_EXCEPTION_IF(threshold > 16, error::invalid_multisig_seed); // doing N choose (N - M + 1) might overflow
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const uint64_t n_multisig_keys = num_priv_multisig_keys_post_setup(threshold, total);
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THROW_WALLET_EXCEPTION_IF(multisig_data.size() != 8 + 32 * (4 + n_multisig_keys + total), error::invalid_multisig_seed);
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std::vector<crypto::secret_key> multisig_keys;
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@ -1020,7 +1020,7 @@ private:
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bool multisig(bool *ready = NULL, uint32_t *threshold = NULL, uint32_t *total = NULL) const;
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bool has_multisig_partial_key_images() const;
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bool has_unknown_key_images() const;
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bool get_multisig_seed(epee::wipeable_string& seed, const epee::wipeable_string &passphrase = std::string(), bool raw = true) const;
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bool get_multisig_seed(epee::wipeable_string& seed, const epee::wipeable_string &passphrase = std::string()) const;
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bool key_on_device() const { return get_device_type() != hw::device::device_type::SOFTWARE; }
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hw::device::device_type get_device_type() const { return m_key_device_type; }
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bool reconnect_device();
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@ -3807,7 +3807,7 @@ namespace tools
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std::string old_language;
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// check the given seed
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{
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if (!req.enable_multisig_experimental) {
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if (!crypto::ElectrumWords::words_to_bytes(req.seed, recovery_key, old_language))
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{
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er.code = WALLET_RPC_ERROR_CODE_UNKNOWN_ERROR;
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@ -3830,6 +3830,13 @@ namespace tools
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// process seed_offset if given
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{
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if (req.enable_multisig_experimental && !req.seed_offset.empty())
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{
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er.code = WALLET_RPC_ERROR_CODE_UNKNOWN_ERROR;
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er.message = "Multisig seeds are not compatible with seed offsets";
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return false;
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}
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if (!req.seed_offset.empty())
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{
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recovery_key = cryptonote::decrypt_key(recovery_key, req.seed_offset);
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@ -3893,7 +3900,27 @@ namespace tools
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crypto::secret_key recovery_val;
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try
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{
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if (req.enable_multisig_experimental)
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{
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// Parse multisig seed into raw multisig data
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epee::wipeable_string multisig_data;
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multisig_data.resize(req.seed.size() / 2);
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if (!epee::from_hex::to_buffer(epee::to_mut_byte_span(multisig_data), req.seed))
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{
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er.code = WALLET_RPC_ERROR_CODE_UNKNOWN_ERROR;
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er.message = "Multisig seed not represented as hexadecimal string";
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return false;
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}
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// Generate multisig wallet
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wal->generate(wallet_file, std::move(rc.second).password(), multisig_data, false);
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wal->enable_multisig(true);
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}
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else
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{
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// Generate normal wallet
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recovery_val = wal->generate(wallet_file, std::move(rc.second).password(), recovery_key, true, false, false);
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}
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MINFO("Wallet has been restored.\n");
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}
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catch (const std::exception &e)
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@ -3904,7 +3931,7 @@ namespace tools
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// // Convert the secret key back to seed
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epee::wipeable_string electrum_words;
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if (!crypto::ElectrumWords::bytes_to_words(recovery_val, electrum_words, mnemonic_language))
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if (!req.enable_multisig_experimental && !crypto::ElectrumWords::bytes_to_words(recovery_val, electrum_words, mnemonic_language))
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{
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er.code = WALLET_RPC_ERROR_CODE_UNKNOWN_ERROR;
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er.message = "Failed to encode seed";
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@ -2360,6 +2360,7 @@ namespace wallet_rpc
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std::string password;
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std::string language;
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bool autosave_current;
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bool enable_multisig_experimental;
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BEGIN_KV_SERIALIZE_MAP()
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KV_SERIALIZE_OPT(restore_height, (uint64_t)0)
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@ -2369,6 +2370,7 @@ namespace wallet_rpc
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KV_SERIALIZE(password)
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KV_SERIALIZE(language)
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KV_SERIALIZE_OPT(autosave_current, true)
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KV_SERIALIZE_OPT(enable_multisig_experimental, false)
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END_KV_SERIALIZE_MAP()
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};
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typedef epee::misc_utils::struct_init<request_t> request;
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@ -29,6 +29,7 @@
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# THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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from __future__ import print_function
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import random
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"""Test multisig transfers
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"""
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@ -36,48 +37,98 @@ from __future__ import print_function
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from framework.daemon import Daemon
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from framework.wallet import Wallet
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MULTISIG_PUB_ADDRS = [
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'45J58b7PmKJFSiNPFFrTdtfMcFGnruP7V4CMuRpX7NsH4j3jGHKAjo3YJP2RePX6HMaSkbvTbrWUFhDNcNcHgtNmQ3gr7sG', # 2/2
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'44G2TQNfsiURKkvxp7gbgaJY8WynZvANnhmyMAwv6WeEbAvyAWMfKXRhh3uBXT2UAKhAsUJ7Fg5zjjF2U1iGciFk5duN94i', # 2/3
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'41mro238grj56GnrWkakAKTkBy2yDcXYsUZ2iXCM9pe5Ueajd2RRc6Fhh3uBXT2UAKhAsUJ7Fg5zjjF2U1iGciFk5ief4ZP', # 3/3
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'44vZSprQKJQRFe6t1VHgU4ESvq2dv7TjBLVGE7QscKxMdFSiyyPCEV64NnKUQssFPyWxc2meyt7j63F2S2qtCTRL6dakeff', # 3/4
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'47puypSwsV1gvUDratmX4y58fSwikXVehEiBhVLxJA1gRCxHyrRgTDr4NnKUQssFPyWxc2meyt7j63F2S2qtCTRL6aRPj5U', # 2/4
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'4A8RnBQixry4VXkqeWhmg8L7vWJVDJj4FN9PV4E7Mgad5ZZ6LKQdn8dYJP2RePX6HMaSkbvTbrWUFhDNcNcHgtNmQ4S8RSB' # 1/2
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]
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class MultisigTest():
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def run_test(self):
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self.reset()
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self.mine('45J58b7PmKJFSiNPFFrTdtfMcFGnruP7V4CMuRpX7NsH4j3jGHKAjo3YJP2RePX6HMaSkbvTbrWUFhDNcNcHgtNmQ3gr7sG', 5)
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self.mine('44G2TQNfsiURKkvxp7gbgaJY8WynZvANnhmyMAwv6WeEbAvyAWMfKXRhh3uBXT2UAKhAsUJ7Fg5zjjF2U1iGciFk5duN94i', 5)
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self.mine('41mro238grj56GnrWkakAKTkBy2yDcXYsUZ2iXCM9pe5Ueajd2RRc6Fhh3uBXT2UAKhAsUJ7Fg5zjjF2U1iGciFk5ief4ZP', 5)
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self.mine('44vZSprQKJQRFe6t1VHgU4ESvq2dv7TjBLVGE7QscKxMdFSiyyPCEV64NnKUQssFPyWxc2meyt7j63F2S2qtCTRL6dakeff', 5)
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self.mine('47puypSwsV1gvUDratmX4y58fSwikXVehEiBhVLxJA1gRCxHyrRgTDr4NnKUQssFPyWxc2meyt7j63F2S2qtCTRL6aRPj5U', 5)
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for pub_addr in MULTISIG_PUB_ADDRS:
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self.mine(pub_addr, 4)
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self.mine('42ey1afDFnn4886T7196doS9GPMzexD9gXpsZJDwVjeRVdFCSoHnv7KPbBeGpzJBzHRCAs9UxqeoyFQMYbqSWYTfJJQAWDm', 80)
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self.test_states()
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self.fund_addrs_with_normal_wallet(MULTISIG_PUB_ADDRS)
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self.create_multisig_wallets(2, 2, '45J58b7PmKJFSiNPFFrTdtfMcFGnruP7V4CMuRpX7NsH4j3jGHKAjo3YJP2RePX6HMaSkbvTbrWUFhDNcNcHgtNmQ3gr7sG')
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self.import_multisig_info([1, 0], 5)
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txid = self.transfer([1, 0])
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self.import_multisig_info([0, 1], 6)
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self.check_transaction(txid)
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self.remake_some_multisig_wallets_by_multsig_seed(2)
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self.import_multisig_info([0, 1], 6) # six outputs, same as before
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txid = self.transfer([0, 1])
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self.import_multisig_info([0, 1], 7) # seven outputs b/c we're dest plus change
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self.check_transaction(txid)
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self.create_multisig_wallets(2, 3, '44G2TQNfsiURKkvxp7gbgaJY8WynZvANnhmyMAwv6WeEbAvyAWMfKXRhh3uBXT2UAKhAsUJ7Fg5zjjF2U1iGciFk5duN94i')
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self.import_multisig_info([0, 2], 5)
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txid = self.transfer([0, 2])
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self.import_multisig_info([0, 1, 2], 6)
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self.check_transaction(txid)
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self.remake_some_multisig_wallets_by_multsig_seed(2)
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self.import_multisig_info([0, 2], 6) # six outputs, same as before
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txid = self.transfer([0, 2])
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self.import_multisig_info([0, 1, 2], 7) # seven outputs b/c we're dest plus change
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self.check_transaction(txid)
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self.create_multisig_wallets(3, 3, '41mro238grj56GnrWkakAKTkBy2yDcXYsUZ2iXCM9pe5Ueajd2RRc6Fhh3uBXT2UAKhAsUJ7Fg5zjjF2U1iGciFk5ief4ZP')
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self.import_multisig_info([2, 0, 1], 5)
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txid = self.transfer([2, 1, 0])
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self.import_multisig_info([0, 2, 1], 6)
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self.check_transaction(txid)
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self.remake_some_multisig_wallets_by_multsig_seed(3)
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self.import_multisig_info([2, 0, 1], 6) # six outputs, same as before
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txid = self.transfer([2, 1, 0])
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self.import_multisig_info([0, 2, 1], 7) # seven outputs b/c we're dest plus change
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self.check_transaction(txid)
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self.create_multisig_wallets(3, 4, '44vZSprQKJQRFe6t1VHgU4ESvq2dv7TjBLVGE7QscKxMdFSiyyPCEV64NnKUQssFPyWxc2meyt7j63F2S2qtCTRL6dakeff')
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self.import_multisig_info([0, 2, 3], 5)
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txid = self.transfer([0, 2, 3])
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self.import_multisig_info([0, 1, 2, 3], 6)
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self.check_transaction(txid)
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self.remake_some_multisig_wallets_by_multsig_seed(3)
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self.import_multisig_info([0, 2, 3], 6) # six outputs, same as before
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txid = self.transfer([0, 2, 3])
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self.import_multisig_info([0, 1, 2, 3], 7) # seven outputs b/c we're dest plus change
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self.check_transaction(txid)
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self.create_multisig_wallets(2, 4, '47puypSwsV1gvUDratmX4y58fSwikXVehEiBhVLxJA1gRCxHyrRgTDr4NnKUQssFPyWxc2meyt7j63F2S2qtCTRL6aRPj5U')
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self.import_multisig_info([1, 2], 5)
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txid = self.transfer([1, 2])
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self.import_multisig_info([0, 1, 2, 3], 6)
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self.check_transaction(txid)
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self.remake_some_multisig_wallets_by_multsig_seed(2)
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self.import_multisig_info([0, 1, 2, 3], 6) # six outputs, same as before
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txid = self.transfer([2, 3])
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self.import_multisig_info([0, 1, 2, 3], 7) # seven outputs b/c we're dest plus change
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self.check_transaction(txid)
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self.create_multisig_wallets(1, 2, '4A8RnBQixry4VXkqeWhmg8L7vWJVDJj4FN9PV4E7Mgad5ZZ6LKQdn8dYJP2RePX6HMaSkbvTbrWUFhDNcNcHgtNmQ4S8RSB')
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self.import_multisig_info([0, 1], 5)
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txid = self.transfer([0])
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self.import_multisig_info([0, 1], 6)
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self.check_transaction(txid)
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self.remake_some_multisig_wallets_by_multsig_seed(1)
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self.import_multisig_info([0, 1], 6) # six outputs, same as before
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txid = self.transfer([1])
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self.import_multisig_info([0, 1], 7) # seven outputs b/c we're dest plus change
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self.check_transaction(txid)
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def reset(self):
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print('Resetting blockchain')
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daemon = Daemon()
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@ -90,6 +141,11 @@ class MultisigTest():
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daemon = Daemon()
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daemon.generateblocks(address, blocks)
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# This method sets up N_total wallets with a threshold of M_threshold doing the following steps:
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# * restore_deterministic_wallet(w/ hardcoded seeds)
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# * prepare_multisig(enable_multisig_experimental = True)
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# * make_multisig()
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# * exchange_multisig_keys()
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def create_multisig_wallets(self, M_threshold, N_total, expected_address):
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print('Creating ' + str(M_threshold) + '/' + str(N_total) + ' multisig wallet')
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seeds = [
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@ -100,6 +156,8 @@ class MultisigTest():
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]
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assert M_threshold <= N_total
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assert N_total <= len(seeds)
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||||
|
||||
# restore_deterministic_wallet() & prepare_multisig()
|
||||
self.wallet = [None] * N_total
|
||||
info = []
|
||||
for i in range(N_total):
|
||||
|
|
@ -111,10 +169,12 @@ class MultisigTest():
|
|||
assert len(res.multisig_info) > 0
|
||||
info.append(res.multisig_info)
|
||||
|
||||
# Assert that all wallets are multisig
|
||||
for i in range(N_total):
|
||||
res = self.wallet[i].is_multisig()
|
||||
assert res.multisig == False
|
||||
|
||||
# make_multisig() with each other's info
|
||||
addresses = []
|
||||
next_stage = []
|
||||
for i in range(N_total):
|
||||
|
|
@ -122,6 +182,7 @@ class MultisigTest():
|
|||
addresses.append(res.address)
|
||||
next_stage.append(res.multisig_info)
|
||||
|
||||
# Assert multisig paramaters M/N for each wallet
|
||||
for i in range(N_total):
|
||||
res = self.wallet[i].is_multisig()
|
||||
assert res.multisig == True
|
||||
|
|
@ -129,13 +190,15 @@ class MultisigTest():
|
|||
assert res.threshold == M_threshold
|
||||
assert res.total == N_total
|
||||
|
||||
while True:
|
||||
# exchange_multisig_keys()
|
||||
num_exchange_multisig_keys_stages = 0
|
||||
while True: # while not all wallets are ready
|
||||
n_ready = 0
|
||||
for i in range(N_total):
|
||||
res = self.wallet[i].is_multisig()
|
||||
if res.ready == True:
|
||||
n_ready += 1
|
||||
assert n_ready == 0 or n_ready == N_total
|
||||
assert n_ready == 0 or n_ready == N_total # No partial readiness
|
||||
if n_ready == N_total:
|
||||
break
|
||||
info = next_stage
|
||||
|
|
@ -145,10 +208,17 @@ class MultisigTest():
|
|||
res = self.wallet[i].exchange_multisig_keys(info)
|
||||
next_stage.append(res.multisig_info)
|
||||
addresses.append(res.address)
|
||||
num_exchange_multisig_keys_stages += 1
|
||||
|
||||
# We should only need N - M + 1 key exchange rounds
|
||||
assert num_exchange_multisig_keys_stages == N_total - M_threshold + 1
|
||||
|
||||
# Assert that the all wallets have expected public address
|
||||
for i in range(N_total):
|
||||
assert addresses[i] == expected_address
|
||||
assert addresses[i] == expected_address, addresses[i]
|
||||
self.wallet_address = expected_address
|
||||
|
||||
# Assert multisig paramaters M/N and "ready" for each wallet
|
||||
for i in range(N_total):
|
||||
res = self.wallet[i].is_multisig()
|
||||
assert res.multisig == True
|
||||
|
|
@ -156,6 +226,73 @@ class MultisigTest():
|
|||
assert res.threshold == M_threshold
|
||||
assert res.total == N_total
|
||||
|
||||
# We want to test if multisig wallets can receive normal transfers as well and mining transfers
|
||||
def fund_addrs_with_normal_wallet(self, addrs):
|
||||
print("Funding multisig wallets with normal wallet-to-wallet transfers")
|
||||
|
||||
# Generate normal deterministic wallet
|
||||
normal_seed = 'velvet lymph giddy number token physics poetry unquoted nibs useful sabotage limits benches lifestyle eden nitrogen anvil fewest avoid batch vials washing fences goat unquoted'
|
||||
assert not hasattr(self, 'wallet') or not self.wallet
|
||||
self.wallet = [Wallet(idx = 0)]
|
||||
res = self.wallet[0].restore_deterministic_wallet(seed = normal_seed)
|
||||
assert res.address == '42ey1afDFnn4886T7196doS9GPMzexD9gXpsZJDwVjeRVdFCSoHnv7KPbBeGpzJBzHRCAs9UxqeoyFQMYbqSWYTfJJQAWDm'
|
||||
|
||||
self.wallet[0].refresh()
|
||||
|
||||
# Check that we own enough spendable enotes
|
||||
res = self.wallet[0].incoming_transfers(transfer_type = 'available')
|
||||
assert 'transfers' in res
|
||||
num_outs_spendable = 0
|
||||
min_out_amount = None
|
||||
for t in res.transfers:
|
||||
if not t.spent:
|
||||
num_outs_spendable += 1
|
||||
min_out_amount = min(min_out_amount, t.amount) if min_out_amount is not None else t.amount
|
||||
assert num_outs_spendable >= 2 * len(addrs)
|
||||
|
||||
# Transfer to addrs and mine to confirm tx
|
||||
dsts = [{'address': addr, 'amount': int(min_out_amount * 0.95)} for addr in addrs]
|
||||
res = self.wallet[0].transfer(dsts, get_tx_metadata = True)
|
||||
tx_hex = res.tx_metadata
|
||||
res = self.wallet[0].relay_tx(tx_hex)
|
||||
self.mine('42ey1afDFnn4886T7196doS9GPMzexD9gXpsZJDwVjeRVdFCSoHnv7KPbBeGpzJBzHRCAs9UxqeoyFQMYbqSWYTfJJQAWDm', 10)
|
||||
|
||||
def remake_some_multisig_wallets_by_multsig_seed(self, threshold):
|
||||
N = len(self.wallet)
|
||||
signers_to_remake = set()
|
||||
num_signers_to_remake = random.randint(1, N) # Do at least one
|
||||
while len(signers_to_remake) < num_signers_to_remake:
|
||||
signers_to_remake.add(random.randint(0, N - 1))
|
||||
|
||||
for i in signers_to_remake:
|
||||
print("Remaking {}/{} multsig wallet from multisig seed: #{}".format(threshold, N, i+1))
|
||||
|
||||
otherwise_unused_seed = \
|
||||
'factual wiggle awakened maul sash biscuit pause reinvest fonts sleepless knowledge tossed jewels request gusts dagger gumball onward dotted amended powder cynical strained topic request'
|
||||
|
||||
# Get information about wallet, will compare against later
|
||||
old_viewkey = self.wallet[i].query_key('view_key').key
|
||||
old_spendkey = self.wallet[i].query_key('spend_key').key
|
||||
old_multisig_seed = self.wallet[i].query_key('mnemonic').key
|
||||
|
||||
# Close old wallet and restore w/ random seed so we know that restoring actually did something
|
||||
self.wallet[i].close_wallet()
|
||||
self.wallet[i].restore_deterministic_wallet(seed=otherwise_unused_seed)
|
||||
mid_viewkey = self.wallet[i].query_key('view_key').key
|
||||
assert mid_viewkey != old_viewkey
|
||||
|
||||
# Now restore w/ old multisig seed and check against original
|
||||
self.wallet[i].close_wallet()
|
||||
self.wallet[i].restore_deterministic_wallet(seed=old_multisig_seed, enable_multisig_experimental=True)
|
||||
new_viewkey = self.wallet[i].query_key('view_key').key
|
||||
new_spendkey = self.wallet[i].query_key('spend_key').key
|
||||
new_multisig_seed = self.wallet[i].query_key('mnemonic').key
|
||||
assert new_viewkey == old_viewkey
|
||||
assert new_spendkey == old_spendkey
|
||||
assert new_multisig_seed == old_multisig_seed
|
||||
|
||||
self.wallet[i].refresh()
|
||||
|
||||
def test_states(self):
|
||||
print('Testing multisig states')
|
||||
seeds = [
|
||||
|
|
@ -248,7 +385,7 @@ class MultisigTest():
|
|||
assert res.n_outputs == expected_outputs
|
||||
|
||||
def transfer(self, signers):
|
||||
assert len(signers) >= 2
|
||||
assert len(signers) >= 1
|
||||
|
||||
daemon = Daemon()
|
||||
|
||||
|
|
|
|||
|
|
@ -297,7 +297,7 @@ class Wallet(object):
|
|||
}
|
||||
return self.rpc.send_json_rpc_request(query_key)
|
||||
|
||||
def restore_deterministic_wallet(self, seed = '', seed_offset = '', filename = '', restore_height = 0, password = '', language = '', autosave_current = True):
|
||||
def restore_deterministic_wallet(self, seed = '', seed_offset = '', filename = '', restore_height = 0, password = '', language = '', autosave_current = True, enable_multisig_experimental = False):
|
||||
restore_deterministic_wallet = {
|
||||
'method': 'restore_deterministic_wallet',
|
||||
'params' : {
|
||||
|
|
@ -308,6 +308,7 @@ class Wallet(object):
|
|||
'password': password,
|
||||
'language': language,
|
||||
'autosave_current': autosave_current,
|
||||
'enable_multisig_experimental': enable_multisig_experimental
|
||||
},
|
||||
'jsonrpc': '2.0',
|
||||
'id': '0'
|
||||
|
|
|
|||
Loading…
Reference in a new issue