diff options
Diffstat (limited to 'src/wallet/wallet2.cpp')
-rw-r--r-- | src/wallet/wallet2.cpp | 107 |
1 files changed, 90 insertions, 17 deletions
diff --git a/src/wallet/wallet2.cpp b/src/wallet/wallet2.cpp index 5e0c89aba..d36022a38 100644 --- a/src/wallet/wallet2.cpp +++ b/src/wallet/wallet2.cpp @@ -1187,6 +1187,7 @@ wallet2::wallet2(network_type nettype, uint64_t kdf_rounds, bool unattended): m_ringdb(), m_last_block_reward(0), m_encrypt_keys_after_refresh(boost::none), + m_decrypt_keys_lockers(0), m_unattended(unattended), m_devices_registered(false), m_device_last_key_image_sync(0), @@ -1843,7 +1844,11 @@ void wallet2::process_new_transaction(const crypto::hash &txid, const cryptonote // (that is, the prunable stuff may or may not be included) if (!miner_tx && !pool) process_unconfirmed(txid, tx, height); - std::unordered_map<cryptonote::subaddress_index, uint64_t> tx_money_got_in_outs; // per receiving subaddress index + + // per receiving subaddress index + std::unordered_map<cryptonote::subaddress_index, uint64_t> tx_money_got_in_outs; + std::unordered_map<cryptonote::subaddress_index, amounts_container> tx_amounts_individual_outs; + crypto::public_key tx_pub_key = null_pkey; bool notify = false; @@ -1972,6 +1977,10 @@ void wallet2::process_new_transaction(const crypto::hash &txid, const cryptonote { hwdev.conceal_derivation(tx_scan_info[i].received->derivation, tx_pub_key, additional_tx_pub_keys.data, derivation, additional_derivations); scan_output(tx, miner_tx, tx_pub_key, i, tx_scan_info[i], num_vouts_received, tx_money_got_in_outs, outs, pool); + if (!tx_scan_info[i].error) + { + tx_amounts_individual_outs[tx_scan_info[i].received->index].push_back(tx_scan_info[i].money_transfered); + } } } } @@ -1995,6 +2004,10 @@ void wallet2::process_new_transaction(const crypto::hash &txid, const cryptonote { hwdev.conceal_derivation(tx_scan_info[i].received->derivation, tx_pub_key, additional_tx_pub_keys.data, derivation, additional_derivations); scan_output(tx, miner_tx, tx_pub_key, i, tx_scan_info[i], num_vouts_received, tx_money_got_in_outs, outs, pool); + if (!tx_scan_info[i].error) + { + tx_amounts_individual_outs[tx_scan_info[i].received->index].push_back(tx_scan_info[i].money_transfered); + } } } } @@ -2011,6 +2024,10 @@ void wallet2::process_new_transaction(const crypto::hash &txid, const cryptonote hwdev.set_mode(hw::device::NONE); hwdev.conceal_derivation(tx_scan_info[i].received->derivation, tx_pub_key, additional_tx_pub_keys.data, derivation, additional_derivations); scan_output(tx, miner_tx, tx_pub_key, i, tx_scan_info[i], num_vouts_received, tx_money_got_in_outs, outs, pool); + if (!tx_scan_info[i].error) + { + tx_amounts_individual_outs[tx_scan_info[i].received->index].push_back(tx_scan_info[i].money_transfered); + } } } } @@ -2119,6 +2136,12 @@ void wallet2::process_new_transaction(const crypto::hash &txid, const cryptonote THROW_WALLET_EXCEPTION_IF(tx_money_got_in_outs[tx_scan_info[o].received->index] < tx_scan_info[o].amount, error::wallet_internal_error, "Unexpected values of new and old outputs"); tx_money_got_in_outs[tx_scan_info[o].received->index] -= tx_scan_info[o].amount; + + amounts_container& tx_amounts_this_out = tx_amounts_individual_outs[tx_scan_info[o].received->index]; // Only for readability on the following lines + auto amount_iterator = std::find(tx_amounts_this_out.begin(), tx_amounts_this_out.end(), tx_scan_info[o].amount); + THROW_WALLET_EXCEPTION_IF(amount_iterator == tx_amounts_this_out.end(), + error::wallet_internal_error, "Unexpected values of new and old outputs"); + tx_amounts_this_out.erase(amount_iterator); } else { @@ -2184,6 +2207,8 @@ void wallet2::process_new_transaction(const crypto::hash &txid, const cryptonote } } + THROW_WALLET_EXCEPTION_IF(tx_money_got_in_outs.size() != tx_amounts_individual_outs.size(), error::wallet_internal_error, "Inconsistent size of output arrays"); + uint64_t tx_money_spent_in_ins = 0; // The line below is equivalent to "boost::optional<uint32_t> subaddr_account;", but avoids the GCC warning: ‘*((void*)& subaddr_account +4)’ may be used uninitialized in this function // It's a GCC bug with boost::optional, see https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47679 @@ -2287,6 +2312,7 @@ void wallet2::process_new_transaction(const crypto::hash &txid, const cryptonote if (subaddr_account && i->first.major == *subaddr_account) { sub_change += i->second; + tx_amounts_individual_outs.erase(i->first); i = tx_money_got_in_outs.erase(i); } else @@ -2364,6 +2390,7 @@ void wallet2::process_new_transaction(const crypto::hash &txid, const cryptonote payment.m_tx_hash = txid; payment.m_fee = fee; payment.m_amount = i.second; + payment.m_amounts = tx_amounts_individual_outs[i.first]; payment.m_block_height = height; payment.m_unlock_time = tx.unlock_time; payment.m_timestamp = ts; @@ -2848,7 +2875,7 @@ void wallet2::remove_obsolete_pool_txs(const std::vector<crypto::hash> &tx_hashe } //---------------------------------------------------------------------------------------------------- -void wallet2::update_pool_state(std::vector<std::pair<cryptonote::transaction, bool>> &process_txs, bool refreshed) +void wallet2::update_pool_state(std::vector<std::tuple<cryptonote::transaction, crypto::hash, bool>> &process_txs, bool refreshed) { MTRACE("update_pool_state start"); @@ -2908,7 +2935,6 @@ void wallet2::update_pool_state(std::vector<std::pair<cryptonote::transaction, b pit->second.m_state = wallet2::unconfirmed_transfer_details::failed; // the inputs aren't spent anymore, since the tx failed - remove_rings(pit->second.m_tx); for (size_t vini = 0; vini < pit->second.m_tx.vin.size(); ++vini) { if (pit->second.m_tx.vin[vini].type() == typeid(txin_to_key)) @@ -3038,7 +3064,7 @@ void wallet2::update_pool_state(std::vector<std::pair<cryptonote::transaction, b [tx_hash](const std::pair<crypto::hash, bool> &e) { return e.first == tx_hash; }); if (i != txids.end()) { - process_txs.push_back(std::make_pair(tx, tx_entry.double_spend_seen)); + process_txs.push_back(std::make_tuple(tx, tx_hash, tx_entry.double_spend_seen)); } else { @@ -3069,14 +3095,14 @@ void wallet2::update_pool_state(std::vector<std::pair<cryptonote::transaction, b MTRACE("update_pool_state end"); } //---------------------------------------------------------------------------------------------------- -void wallet2::process_pool_state(const std::vector<std::pair<cryptonote::transaction, bool>> &txs) +void wallet2::process_pool_state(const std::vector<std::tuple<cryptonote::transaction, crypto::hash, bool>> &txs) { const time_t now = time(NULL); for (const auto &e: txs) { - const cryptonote::transaction &tx = e.first; - const bool double_spend_seen = e.second; - const crypto::hash tx_hash = get_transaction_hash(tx); + const cryptonote::transaction &tx = std::get<0>(e); + const crypto::hash &tx_hash = std::get<1>(e); + const bool double_spend_seen = std::get<2>(e); process_new_transaction(tx_hash, tx, std::vector<uint64_t>(), 0, 0, now, false, true, double_spend_seen, {}); m_scanned_pool_txs[0].insert(tx_hash); if (m_scanned_pool_txs[0].size() > 5000) @@ -3115,6 +3141,7 @@ void wallet2::fast_refresh(uint64_t stop_height, uint64_t &blocks_start_height, MERROR("Blocks start before blockchain offset: " << blocks_start_height << " " << m_blockchain.offset()); return; } + current_index = blocks_start_height; if (hashes.size() + current_index < stop_height) { drop_from_short_history(short_chain_history, 3); std::vector<crypto::hash>::iterator right = hashes.end(); @@ -3124,7 +3151,6 @@ void wallet2::fast_refresh(uint64_t stop_height, uint64_t &blocks_start_height, short_chain_history.push_front(*right); } } - current_index = blocks_start_height; for(auto& bl_id: hashes) { if(current_index >= m_blockchain.size()) @@ -3152,11 +3178,12 @@ void wallet2::fast_refresh(uint64_t stop_height, uint64_t &blocks_start_height, } -bool wallet2::add_address_book_row(const cryptonote::account_public_address &address, const crypto::hash &payment_id, const std::string &description, bool is_subaddress) +bool wallet2::add_address_book_row(const cryptonote::account_public_address &address, const crypto::hash8 *payment_id, const std::string &description, bool is_subaddress) { wallet2::address_book_row a; a.m_address = address; - a.m_payment_id = payment_id; + a.m_has_payment_id = !!payment_id; + a.m_payment_id = payment_id ? *payment_id : crypto::null_hash8; a.m_description = description; a.m_is_subaddress = is_subaddress; @@ -3167,11 +3194,12 @@ bool wallet2::add_address_book_row(const cryptonote::account_public_address &add return false; } -bool wallet2::set_address_book_row(size_t row_id, const cryptonote::account_public_address &address, const crypto::hash &payment_id, const std::string &description, bool is_subaddress) +bool wallet2::set_address_book_row(size_t row_id, const cryptonote::account_public_address &address, const crypto::hash8 *payment_id, const std::string &description, bool is_subaddress) { wallet2::address_book_row a; a.m_address = address; - a.m_payment_id = payment_id; + a.m_has_payment_id = !!payment_id; + a.m_payment_id = payment_id ? *payment_id : crypto::null_hash8; a.m_description = description; a.m_is_subaddress = is_subaddress; @@ -3295,7 +3323,7 @@ void wallet2::refresh(bool trusted_daemon, uint64_t start_height, uint64_t & blo // since that might cause a password prompt, which would introduce a data // leak allowing a passive adversary with traffic analysis capability to // infer when we get an incoming output - std::vector<std::pair<cryptonote::transaction, bool>> process_pool_txs; + std::vector<std::tuple<cryptonote::transaction, crypto::hash, bool>> process_pool_txs; update_pool_state(process_pool_txs, true); bool first = true, last = false; @@ -4255,7 +4283,7 @@ bool wallet2::load_keys(const std::string& keys_file_name, const epee::wipeable_ r = r && hwdev.verify_keys(keys.m_view_secret_key, keys.m_account_address.m_view_public_key); if(!m_watch_only && !m_multisig && hwdev.device_protocol() != hw::device::PROTOCOL_COLD) r = r && hwdev.verify_keys(keys.m_spend_secret_key, keys.m_account_address.m_spend_public_key); - THROW_WALLET_EXCEPTION_IF(!r, error::invalid_password); + THROW_WALLET_EXCEPTION_IF(!r, error::wallet_files_doesnt_correspond, m_keys_file, m_wallet_file); if (r) setup_keys(password); @@ -4344,12 +4372,18 @@ bool wallet2::verify_password(const std::string& keys_file_name, const epee::wip void wallet2::encrypt_keys(const crypto::chacha_key &key) { + boost::lock_guard<boost::mutex> lock(m_decrypt_keys_lock); + if (--m_decrypt_keys_lockers) // another lock left ? + return; m_account.encrypt_keys(key); m_account.decrypt_viewkey(key); } void wallet2::decrypt_keys(const crypto::chacha_key &key) { + boost::lock_guard<boost::mutex> lock(m_decrypt_keys_lock); + if (m_decrypt_keys_lockers++) // already unlocked ? + return; m_account.encrypt_viewkey(key); m_account.decrypt_keys(key); } @@ -5413,6 +5447,7 @@ bool wallet2::check_connection(uint32_t *version, bool *ssl, uint32_t timeout) void wallet2::set_offline(bool offline) { m_offline = offline; + m_node_rpc_proxy.set_offline(offline); m_http_client.set_auto_connect(!offline); if (offline) { @@ -7574,6 +7609,8 @@ bool wallet2::is_output_blackballed(const std::pair<uint64_t, uint64_t> &output) bool wallet2::lock_keys_file() { + if (m_wallet_file.empty()) + return true; if (m_keys_file_locker) { MDEBUG(m_keys_file << " is already locked."); @@ -7585,6 +7622,8 @@ bool wallet2::lock_keys_file() bool wallet2::unlock_keys_file() { + if (m_wallet_file.empty()) + return true; if (!m_keys_file_locker) { MDEBUG(m_keys_file << " is already unlocked."); @@ -7596,6 +7635,8 @@ bool wallet2::unlock_keys_file() bool wallet2::is_keys_file_locked() const { + if (m_wallet_file.empty()) + return false; return m_keys_file_locker->locked(); } @@ -11862,13 +11903,27 @@ void wallet2::set_account_tag_description(const std::string& tag, const std::str m_account_tags.first[tag] = description; } -std::string wallet2::sign(const std::string &data) const +std::string wallet2::sign(const std::string &data, cryptonote::subaddress_index index) const { crypto::hash hash; crypto::cn_fast_hash(data.data(), data.size(), hash); const cryptonote::account_keys &keys = m_account.get_keys(); crypto::signature signature; - crypto::generate_signature(hash, keys.m_account_address.m_spend_public_key, keys.m_spend_secret_key, signature); + crypto::secret_key skey; + crypto::public_key pkey; + if (index.is_zero()) + { + skey = keys.m_spend_secret_key; + pkey = keys.m_account_address.m_spend_public_key; + } + else + { + skey = keys.m_spend_secret_key; + crypto::secret_key m = m_account.get_device().get_subaddress_secret_key(keys.m_view_secret_key, index); + sc_add((unsigned char*)&skey, (unsigned char*)&m, (unsigned char*)&skey); + secret_key_to_public_key(skey, pkey); + } + crypto::generate_signature(hash, pkey, skey, signature); return std::string("SigV1") + tools::base58::encode(std::string((const char *)&signature, sizeof(signature))); } @@ -13661,4 +13716,22 @@ std::vector<cryptonote::public_node> wallet2::get_public_nodes(bool white_only) std::copy(res.gray.begin(), res.gray.end(), std::back_inserter(nodes)); return nodes; } +//---------------------------------------------------------------------------------------------------- +std::pair<size_t, uint64_t> wallet2::estimate_tx_size_and_weight(bool use_rct, int n_inputs, int ring_size, int n_outputs, size_t extra_size) +{ + THROW_WALLET_EXCEPTION_IF(n_inputs <= 0, tools::error::wallet_internal_error, "Invalid n_inputs"); + THROW_WALLET_EXCEPTION_IF(n_outputs < 0, tools::error::wallet_internal_error, "Invalid n_outputs"); + THROW_WALLET_EXCEPTION_IF(ring_size < 0, tools::error::wallet_internal_error, "Invalid ring size"); + + if (ring_size == 0) + ring_size = get_min_ring_size(); + if (n_outputs == 1) + n_outputs = 2; // extra dummy output + + const bool bulletproof = use_fork_rules(get_bulletproof_fork(), 0); + size_t size = estimate_tx_size(use_rct, n_inputs, ring_size - 1, n_outputs, extra_size, bulletproof); + uint64_t weight = estimate_tx_weight(use_rct, n_inputs, ring_size - 1, n_outputs, extra_size, bulletproof); + return std::make_pair(size, weight); +} +//---------------------------------------------------------------------------------------------------- } |