diff options
23 files changed, 969 insertions, 122 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 543e58eca..f40021764 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -1028,3 +1028,5 @@ option(INSTALL_VENDORED_LIBUNBOUND "Install libunbound binary built from source CHECK_C_COMPILER_FLAG(-std=c11 HAVE_C11) + +find_package(PythonInterp) diff --git a/contrib/epee/include/net/abstract_tcp_server2.inl b/contrib/epee/include/net/abstract_tcp_server2.inl index 58f899a73..14fbec5d9 100644 --- a/contrib/epee/include/net/abstract_tcp_server2.inl +++ b/contrib/epee/include/net/abstract_tcp_server2.inl @@ -95,6 +95,7 @@ PRAGMA_WARNING_DISABLE_VS(4355) : connection_basic(std::move(sock), state, ssl_support), m_protocol_handler(this, check_and_get(state).config, context), + buffer_ssl_init_fill(0), m_connection_type( connection_type ), m_throttle_speed_in("speed_in", "throttle_speed_in"), m_throttle_speed_out("speed_out", "throttle_speed_out"), diff --git a/src/cryptonote_basic/cryptonote_format_utils.h b/src/cryptonote_basic/cryptonote_format_utils.h index 3f8eef076..c9de2a56e 100644 --- a/src/cryptonote_basic/cryptonote_format_utils.h +++ b/src/cryptonote_basic/cryptonote_format_utils.h @@ -142,6 +142,16 @@ namespace cryptonote std::string print_money(uint64_t amount, unsigned int decimal_point = -1); //--------------------------------------------------------------- template<class t_object> + bool t_serializable_object_from_blob(t_object& to, const blobdata& b_blob) + { + std::stringstream ss; + ss << b_blob; + binary_archive<false> ba(ss); + bool r = ::serialization::serialize(ba, to); + return r; + } + //--------------------------------------------------------------- + template<class t_object> bool t_serializable_object_to_blob(const t_object& to, blobdata& b_blob) { std::stringstream ss; diff --git a/src/cryptonote_basic/miner.cpp b/src/cryptonote_basic/miner.cpp index ded6e346f..e6c6bddb6 100644 --- a/src/cryptonote_basic/miner.cpp +++ b/src/cryptonote_basic/miner.cpp @@ -576,7 +576,8 @@ namespace cryptonote //we lucky! ++m_config.current_extra_message_index; MGINFO_GREEN("Found block " << get_block_hash(b) << " at height " << height << " for difficulty: " << local_diff); - if(!m_phandler->handle_block_found(b)) + cryptonote::block_verification_context bvc; + if(!m_phandler->handle_block_found(b, bvc) || !bvc.m_added_to_main_chain) { --m_config.current_extra_message_index; }else diff --git a/src/cryptonote_basic/miner.h b/src/cryptonote_basic/miner.h index bbb576fff..285075f51 100644 --- a/src/cryptonote_basic/miner.h +++ b/src/cryptonote_basic/miner.h @@ -34,6 +34,7 @@ #include <boost/logic/tribool_fwd.hpp> #include <atomic> #include "cryptonote_basic.h" +#include "verification_context.h" #include "difficulty.h" #include "math_helper.h" #ifdef _WIN32 @@ -45,7 +46,7 @@ namespace cryptonote struct i_miner_handler { - virtual bool handle_block_found(block& b) = 0; + virtual bool handle_block_found(block& b, block_verification_context &bvc) = 0; virtual bool get_block_template(block& b, const account_public_address& adr, difficulty_type& diffic, uint64_t& height, uint64_t& expected_reward, const blobdata& ex_nonce) = 0; protected: ~i_miner_handler(){}; diff --git a/src/cryptonote_core/blockchain.cpp b/src/cryptonote_core/blockchain.cpp index 8ab249ac1..7ef8f8c45 100644 --- a/src/cryptonote_core/blockchain.cpp +++ b/src/cryptonote_core/blockchain.cpp @@ -1008,7 +1008,7 @@ bool Blockchain::rollback_blockchain_switching(std::list<block>& original_chain, //------------------------------------------------------------------ // This function attempts to switch to an alternate chain, returning // boolean based on success therein. -bool Blockchain::switch_to_alternative_blockchain(std::list<blocks_ext_by_hash::iterator>& alt_chain, bool discard_disconnected_chain) +bool Blockchain::switch_to_alternative_blockchain(std::list<blocks_ext_by_hash::const_iterator>& alt_chain, bool discard_disconnected_chain) { LOG_PRINT_L3("Blockchain::" << __func__); CRITICAL_REGION_LOCAL(m_blockchain_lock); @@ -1109,7 +1109,7 @@ bool Blockchain::switch_to_alternative_blockchain(std::list<blocks_ext_by_hash:: //------------------------------------------------------------------ // This function calculates the difficulty target for the block being added to // an alternate chain. -difficulty_type Blockchain::get_next_difficulty_for_alternative_chain(const std::list<blocks_ext_by_hash::iterator>& alt_chain, block_extended_info& bei) const +difficulty_type Blockchain::get_next_difficulty_for_alternative_chain(const std::list<blocks_ext_by_hash::const_iterator>& alt_chain, block_extended_info& bei) const { if (m_fixed_difficulty) { @@ -1351,7 +1351,7 @@ uint64_t Blockchain::get_current_cumulative_block_weight_median() const // in a lot of places. That flag is not referenced in any of the code // nor any of the makefiles, howeve. Need to look into whether or not it's // necessary at all. -bool Blockchain::create_block_template(block& b, const account_public_address& miner_address, difficulty_type& diffic, uint64_t& height, uint64_t& expected_reward, const blobdata& ex_nonce) +bool Blockchain::create_block_template(block& b, const crypto::hash *from_block, const account_public_address& miner_address, difficulty_type& diffic, uint64_t& height, uint64_t& expected_reward, const blobdata& ex_nonce) { LOG_PRINT_L3("Blockchain::" << __func__); size_t median_weight; @@ -1361,8 +1361,7 @@ bool Blockchain::create_block_template(block& b, const account_public_address& m m_tx_pool.lock(); const auto unlock_guard = epee::misc_utils::create_scope_leave_handler([&]() { m_tx_pool.unlock(); }); CRITICAL_REGION_LOCAL(m_blockchain_lock); - height = m_db->height(); - if (m_btc_valid) { + if (m_btc_valid && !from_block) { // The pool cookie is atomic. The lack of locking is OK, as if it changes // just as we compare it, we'll just use a slightly old template, but // this would be the case anyway if we'd lock, and the change happened @@ -1376,13 +1375,75 @@ bool Blockchain::create_block_template(block& b, const account_public_address& m expected_reward = m_btc_expected_reward; return true; } - MDEBUG("Not using cached template: address " << (!memcmp(&miner_address, &m_btc_address, sizeof(cryptonote::account_public_address))) << ", nonce " << (m_btc_nonce == ex_nonce) << ", cookie " << (m_btc_pool_cookie == m_tx_pool.cookie())); + MDEBUG("Not using cached template: address " << (!memcmp(&miner_address, &m_btc_address, sizeof(cryptonote::account_public_address))) << ", nonce " << (m_btc_nonce == ex_nonce) << ", cookie " << (m_btc_pool_cookie == m_tx_pool.cookie()) << ", from_block " << (!!from_block)); invalidate_block_template_cache(); } - b.major_version = m_hardfork->get_current_version(); - b.minor_version = m_hardfork->get_ideal_version(); - b.prev_id = get_tail_id(); + if (from_block) + { + //build alternative subchain, front -> mainchain, back -> alternative head + //block is not related with head of main chain + //first of all - look in alternative chains container + auto it_prev = m_alternative_chains.find(*from_block); + bool parent_in_main = m_db->block_exists(*from_block); + if(it_prev == m_alternative_chains.end() && !parent_in_main) + { + MERROR("Unknown from block"); + return false; + } + + //we have new block in alternative chain + std::list<blocks_ext_by_hash::const_iterator> alt_chain; + block_verification_context bvc = boost::value_initialized<block_verification_context>(); + std::vector<uint64_t> timestamps; + if (!build_alt_chain(*from_block, alt_chain, timestamps, bvc)) + return false; + + if (parent_in_main) + { + cryptonote::block prev_block; + CHECK_AND_ASSERT_MES(get_block_by_hash(*from_block, prev_block), false, "From block not found"); // TODO + uint64_t from_block_height = cryptonote::get_block_height(prev_block); + height = from_block_height + 1; + } + else + { + height = alt_chain.back()->second.height + 1; + } + b.major_version = m_hardfork->get_ideal_version(height); + b.minor_version = m_hardfork->get_ideal_version(); + b.prev_id = *from_block; + + // cheat and use the weight of the block we start from, virtually certain to be acceptable + // and use 1.9 times rather than 2 times so we're even more sure + if (parent_in_main) + { + median_weight = m_db->get_block_weight(height - 1); + already_generated_coins = m_db->get_block_already_generated_coins(height - 1); + } + else + { + median_weight = it_prev->second.block_cumulative_weight - it_prev->second.block_cumulative_weight / 20; + already_generated_coins = alt_chain.back()->second.already_generated_coins; + } + + // FIXME: consider moving away from block_extended_info at some point + block_extended_info bei = boost::value_initialized<block_extended_info>(); + bei.bl = b; + bei.height = alt_chain.size() ? it_prev->second.height + 1 : m_db->get_block_height(*from_block) + 1; + + diffic = get_next_difficulty_for_alternative_chain(alt_chain, bei); + } + else + { + height = m_db->height(); + b.major_version = m_hardfork->get_current_version(); + b.minor_version = m_hardfork->get_ideal_version(); + b.prev_id = get_tail_id(); + median_weight = m_current_block_cumul_weight_limit / 2; + diffic = get_difficulty_for_next_block(); + already_generated_coins = m_db->get_block_already_generated_coins(height - 1); + } b.timestamp = time(NULL); uint64_t median_ts; @@ -1391,15 +1452,11 @@ bool Blockchain::create_block_template(block& b, const account_public_address& m b.timestamp = median_ts; } - diffic = get_difficulty_for_next_block(); CHECK_AND_ASSERT_MES(diffic, false, "difficulty overhead."); - median_weight = m_current_block_cumul_weight_limit / 2; - already_generated_coins = m_db->get_block_already_generated_coins(height - 1); - size_t txs_weight; uint64_t fee; - if (!m_tx_pool.fill_block_template(b, median_weight, already_generated_coins, txs_weight, fee, expected_reward, m_hardfork->get_current_version())) + if (!m_tx_pool.fill_block_template(b, median_weight, already_generated_coins, txs_weight, fee, expected_reward, b.major_version)) { return false; } @@ -1462,7 +1519,7 @@ bool Blockchain::create_block_template(block& b, const account_public_address& m block weight, so first miner transaction generated with fake amount of money, and with phase we know think we know expected block weight */ //make blocks coin-base tx looks close to real coinbase tx to get truthful blob weight - uint8_t hf_version = m_hardfork->get_current_version(); + uint8_t hf_version = b.major_version; size_t max_outs = hf_version >= 4 ? 1 : 11; bool r = construct_miner_tx(height, median_weight, already_generated_coins, txs_weight, fee, miner_address, b.miner_tx, ex_nonce, max_outs, hf_version); CHECK_AND_ASSERT_MES(r, false, "Failed to construct miner tx, first chance"); @@ -1517,16 +1574,22 @@ bool Blockchain::create_block_template(block& b, const account_public_address& m ", cumulative weight " << cumulative_weight << " is now good"); #endif - cache_block_template(b, miner_address, ex_nonce, diffic, height, expected_reward, pool_cookie); + if (!from_block) + cache_block_template(b, miner_address, ex_nonce, diffic, height, expected_reward, pool_cookie); return true; } LOG_ERROR("Failed to create_block_template with " << 10 << " tries"); return false; } //------------------------------------------------------------------ +bool Blockchain::create_block_template(block& b, const account_public_address& miner_address, difficulty_type& diffic, uint64_t& height, uint64_t& expected_reward, const blobdata& ex_nonce) +{ + return create_block_template(b, NULL, miner_address, diffic, height, expected_reward, ex_nonce); +} +//------------------------------------------------------------------ // for an alternate chain, get the timestamps from the main chain to complete // the needed number of timestamps for the BLOCKCHAIN_TIMESTAMP_CHECK_WINDOW. -bool Blockchain::complete_timestamps_vector(uint64_t start_top_height, std::vector<uint64_t>& timestamps) +bool Blockchain::complete_timestamps_vector(uint64_t start_top_height, std::vector<uint64_t>& timestamps) const { LOG_PRINT_L3("Blockchain::" << __func__); @@ -1546,6 +1609,52 @@ bool Blockchain::complete_timestamps_vector(uint64_t start_top_height, std::vect return true; } //------------------------------------------------------------------ +bool Blockchain::build_alt_chain(const crypto::hash &prev_id, std::list<blocks_ext_by_hash::const_iterator>& alt_chain, std::vector<uint64_t> ×tamps, block_verification_context& bvc) const +{ + //build alternative subchain, front -> mainchain, back -> alternative head + blocks_ext_by_hash::const_iterator alt_it = m_alternative_chains.find(prev_id); + timestamps.clear(); + while(alt_it != m_alternative_chains.end()) + { + alt_chain.push_front(alt_it); + timestamps.push_back(alt_it->second.bl.timestamp); + alt_it = m_alternative_chains.find(alt_it->second.bl.prev_id); + } + + // if block to be added connects to known blocks that aren't part of the + // main chain -- that is, if we're adding on to an alternate chain + if(!alt_chain.empty()) + { + // make sure alt chain doesn't somehow start past the end of the main chain + CHECK_AND_ASSERT_MES(m_db->height() > alt_chain.front()->second.height, false, "main blockchain wrong height"); + + // make sure that the blockchain contains the block that should connect + // this alternate chain with it. + if (!m_db->block_exists(alt_chain.front()->second.bl.prev_id)) + { + MERROR("alternate chain does not appear to connect to main chain..."); + return false; + } + + // make sure block connects correctly to the main chain + auto h = m_db->get_block_hash_from_height(alt_chain.front()->second.height - 1); + CHECK_AND_ASSERT_MES(h == alt_chain.front()->second.bl.prev_id, false, "alternative chain has wrong connection to main chain"); + complete_timestamps_vector(m_db->get_block_height(alt_chain.front()->second.bl.prev_id), timestamps); + } + // if block not associated with known alternate chain + else + { + // if block parent is not part of main chain or an alternate chain, + // we ignore it + bool parent_in_main = m_db->block_exists(prev_id); + CHECK_AND_ASSERT_MES(parent_in_main, false, "internal error: broken imperative condition: parent_in_main"); + + complete_timestamps_vector(m_db->get_block_height(prev_id), timestamps); + } + + return true; +} +//------------------------------------------------------------------ // If a block is to be added and its parent block is not the current // main chain top block, then we need to see if we know about its parent block. // If its parent block is part of a known forked chain, then we need to see @@ -1590,47 +1699,18 @@ bool Blockchain::handle_alternative_block(const block& b, const crypto::hash& id if(it_prev != m_alternative_chains.end() || parent_in_main) { //we have new block in alternative chain - - //build alternative subchain, front -> mainchain, back -> alternative head - blocks_ext_by_hash::iterator alt_it = it_prev; //m_alternative_chains.find() - std::list<blocks_ext_by_hash::iterator> alt_chain; + std::list<blocks_ext_by_hash::const_iterator> alt_chain; std::vector<uint64_t> timestamps; - while(alt_it != m_alternative_chains.end()) - { - alt_chain.push_front(alt_it); - timestamps.push_back(alt_it->second.bl.timestamp); - alt_it = m_alternative_chains.find(alt_it->second.bl.prev_id); - } - - // if block to be added connects to known blocks that aren't part of the - // main chain -- that is, if we're adding on to an alternate chain - if(!alt_chain.empty()) - { - // make sure alt chain doesn't somehow start past the end of the main chain - CHECK_AND_ASSERT_MES(m_db->height() > alt_chain.front()->second.height, false, "main blockchain wrong height"); - - // make sure that the blockchain contains the block that should connect - // this alternate chain with it. - if (!m_db->block_exists(alt_chain.front()->second.bl.prev_id)) - { - MERROR("alternate chain does not appear to connect to main chain..."); - return false; - } - - // make sure block connects correctly to the main chain - auto h = m_db->get_block_hash_from_height(alt_chain.front()->second.height - 1); - CHECK_AND_ASSERT_MES(h == alt_chain.front()->second.bl.prev_id, false, "alternative chain has wrong connection to main chain"); - complete_timestamps_vector(m_db->get_block_height(alt_chain.front()->second.bl.prev_id), timestamps); - } - // if block not associated with known alternate chain - else - { - // if block parent is not part of main chain or an alternate chain, - // we ignore it - CHECK_AND_ASSERT_MES(parent_in_main, false, "internal error: broken imperative condition: parent_in_main"); + if (!build_alt_chain(b.prev_id, alt_chain, timestamps, bvc)) + return false; - complete_timestamps_vector(m_db->get_block_height(b.prev_id), timestamps); - } + // FIXME: consider moving away from block_extended_info at some point + block_extended_info bei = boost::value_initialized<block_extended_info>(); + bei.bl = b; + const uint64_t prev_height = alt_chain.size() ? it_prev->second.height : m_db->get_block_height(b.prev_id); + bei.height = prev_height + 1; + uint64_t block_reward = get_outs_money_amount(b.miner_tx); + bei.already_generated_coins = block_reward + (alt_chain.size() ? it_prev->second.already_generated_coins : m_db->get_block_already_generated_coins(prev_height)); // verify that the block's timestamp is within the acceptable range // (not earlier than the median of the last X blocks) @@ -1641,11 +1721,6 @@ bool Blockchain::handle_alternative_block(const block& b, const crypto::hash& id return false; } - // FIXME: consider moving away from block_extended_info at some point - block_extended_info bei = boost::value_initialized<block_extended_info>(); - bei.bl = b; - bei.height = alt_chain.size() ? it_prev->second.height + 1 : m_db->get_block_height(b.prev_id) + 1; - bool is_a_checkpoint; if(!m_checkpoints.check_block(bei.height, id, is_a_checkpoint)) { diff --git a/src/cryptonote_core/blockchain.h b/src/cryptonote_core/blockchain.h index c1677ed37..3588bbd1b 100644 --- a/src/cryptonote_core/blockchain.h +++ b/src/cryptonote_core/blockchain.h @@ -336,6 +336,7 @@ namespace cryptonote * @brief creates a new block to mine against * * @param b return-by-reference block to be filled in + * @param from_block optional block hash to start mining from (main chain tip if NULL) * @param miner_address address new coins for the block will go to * @param di return-by-reference tells the miner what the difficulty target is * @param height return-by-reference tells the miner what height it's mining against @@ -345,6 +346,7 @@ namespace cryptonote * @return true if block template filled in successfully, else false */ bool create_block_template(block& b, const account_public_address& miner_address, difficulty_type& di, uint64_t& height, uint64_t& expected_reward, const blobdata& ex_nonce); + bool create_block_template(block& b, const crypto::hash *from_block, const account_public_address& miner_address, difficulty_type& di, uint64_t& height, uint64_t& expected_reward, const blobdata& ex_nonce); /** * @brief checks if a block is known about with a given hash @@ -1180,7 +1182,7 @@ namespace cryptonote * * @return false if the reorganization fails, otherwise true */ - bool switch_to_alternative_blockchain(std::list<blocks_ext_by_hash::iterator>& alt_chain, bool discard_disconnected_chain); + bool switch_to_alternative_blockchain(std::list<blocks_ext_by_hash::const_iterator>& alt_chain, bool discard_disconnected_chain); /** * @brief removes the most recent block from the blockchain @@ -1234,6 +1236,18 @@ namespace cryptonote bool handle_alternative_block(const block& b, const crypto::hash& id, block_verification_context& bvc); /** + * @brief builds a list of blocks connecting a block to the main chain + * + * @param prev_id the block hash of the tip of the alt chain + * @param alt_chain the chain to be added to + * @param timestamps returns the timestamps of previous blocks + * @param bvc the block verification context for error return + * + * @return true on success, false otherwise + */ + bool build_alt_chain(const crypto::hash &prev_id, std::list<blocks_ext_by_hash::const_iterator>& alt_chain, std::vector<uint64_t> ×tamps, block_verification_context& bvc) const; + + /** * @brief gets the difficulty requirement for a new block on an alternate chain * * @param alt_chain the chain to be added to @@ -1241,7 +1255,7 @@ namespace cryptonote * * @return the difficulty requirement */ - difficulty_type get_next_difficulty_for_alternative_chain(const std::list<blocks_ext_by_hash::iterator>& alt_chain, block_extended_info& bei) const; + difficulty_type get_next_difficulty_for_alternative_chain(const std::list<blocks_ext_by_hash::const_iterator>& alt_chain, block_extended_info& bei) const; /** * @brief sanity checks a miner transaction before validating an entire block @@ -1401,7 +1415,7 @@ namespace cryptonote * * @return true unless start_height is greater than the current blockchain height */ - bool complete_timestamps_vector(uint64_t start_height, std::vector<uint64_t>& timestamps); + bool complete_timestamps_vector(uint64_t start_height, std::vector<uint64_t>& timestamps) const; /** * @brief calculate the block weight limit for the next block to be added diff --git a/src/cryptonote_core/cryptonote_core.cpp b/src/cryptonote_core/cryptonote_core.cpp index 6b0052dc0..91dea4982 100644 --- a/src/cryptonote_core/cryptonote_core.cpp +++ b/src/cryptonote_core/cryptonote_core.cpp @@ -1268,6 +1268,11 @@ namespace cryptonote return m_blockchain_storage.create_block_template(b, adr, diffic, height, expected_reward, ex_nonce); } //----------------------------------------------------------------------------------------------- + bool core::get_block_template(block& b, const crypto::hash *prev_block, const account_public_address& adr, difficulty_type& diffic, uint64_t& height, uint64_t& expected_reward, const blobdata& ex_nonce) + { + return m_blockchain_storage.create_block_template(b, prev_block, adr, diffic, height, expected_reward, ex_nonce); + } + //----------------------------------------------------------------------------------------------- bool core::find_blockchain_supplement(const std::list<crypto::hash>& qblock_ids, NOTIFY_RESPONSE_CHAIN_ENTRY::request& resp) const { return m_blockchain_storage.find_blockchain_supplement(qblock_ids, resp); @@ -1321,9 +1326,9 @@ namespace cryptonote return bce; } //----------------------------------------------------------------------------------------------- - bool core::handle_block_found(block& b) + bool core::handle_block_found(block& b, block_verification_context &bvc) { - block_verification_context bvc = boost::value_initialized<block_verification_context>(); + bvc = boost::value_initialized<block_verification_context>(); m_miner.pause(); std::vector<block_complete_entry> blocks; try @@ -1373,7 +1378,7 @@ namespace cryptonote m_pprotocol->relay_block(arg, exclude_context); } - return bvc.m_added_to_main_chain; + return true; } //----------------------------------------------------------------------------------------------- void core::on_synchronized() diff --git a/src/cryptonote_core/cryptonote_core.h b/src/cryptonote_core/cryptonote_core.h index 356265dd6..2fcf26a17 100644 --- a/src/cryptonote_core/cryptonote_core.h +++ b/src/cryptonote_core/cryptonote_core.h @@ -195,10 +195,11 @@ namespace cryptonote * the network. * * @param b the block found + * @param bvc returns the block verification flags * * @return true if the block was added to the main chain, otherwise false */ - virtual bool handle_block_found( block& b); + virtual bool handle_block_found(block& b, block_verification_context &bvc); /** * @copydoc Blockchain::create_block_template @@ -206,6 +207,7 @@ namespace cryptonote * @note see Blockchain::create_block_template */ virtual bool get_block_template(block& b, const account_public_address& adr, difficulty_type& diffic, uint64_t& height, uint64_t& expected_reward, const blobdata& ex_nonce); + virtual bool get_block_template(block& b, const crypto::hash *prev_block, const account_public_address& adr, difficulty_type& diffic, uint64_t& height, uint64_t& expected_reward, const blobdata& ex_nonce); /** * @brief called when a transaction is relayed diff --git a/src/rpc/core_rpc_server.cpp b/src/rpc/core_rpc_server.cpp index b540520c7..71bfcc950 100644 --- a/src/rpc/core_rpc_server.cpp +++ b/src/rpc/core_rpc_server.cpp @@ -496,6 +496,7 @@ namespace cryptonote cryptonote::COMMAND_RPC_GET_OUTPUTS_BIN::request req_bin; req_bin.outputs = req.outputs; + req_bin.get_txid = req.get_txid; cryptonote::COMMAND_RPC_GET_OUTPUTS_BIN::response res_bin; if(!m_core.get_outs(req_bin, res_bin)) { @@ -1259,7 +1260,17 @@ namespace cryptonote cryptonote::blobdata blob_reserve; blob_reserve.resize(req.reserve_size, 0); cryptonote::difficulty_type wdiff; - if(!m_core.get_block_template(b, info.address, wdiff, res.height, res.expected_reward, blob_reserve)) + crypto::hash prev_block; + if (!req.prev_block.empty()) + { + if (!epee::string_tools::hex_to_pod(req.prev_block, prev_block)) + { + error_resp.code = CORE_RPC_ERROR_CODE_INTERNAL_ERROR; + error_resp.message = "Invalid prev_block"; + return false; + } + } + if(!m_core.get_block_template(b, req.prev_block.empty() ? NULL : &prev_block, info.address, wdiff, res.height, res.expected_reward, blob_reserve)) { error_resp.code = CORE_RPC_ERROR_CODE_INTERNAL_ERROR; error_resp.message = "Internal error: failed to create block template"; @@ -1345,7 +1356,8 @@ namespace cryptonote return false; } - if(!m_core.handle_block_found(b)) + block_verification_context bvc; + if(!m_core.handle_block_found(b, bvc)) { error_resp.code = CORE_RPC_ERROR_CODE_BLOCK_NOT_ACCEPTED; error_resp.message = "Block not accepted"; @@ -1377,15 +1389,17 @@ namespace cryptonote template_req.reserve_size = 1; template_req.wallet_address = req.wallet_address; + template_req.prev_block = req.prev_block; submit_req.push_back(boost::value_initialized<std::string>()); res.height = m_core.get_blockchain_storage().get_current_blockchain_height(); - bool r; + bool r = CORE_RPC_STATUS_OK; for(size_t i = 0; i < req.amount_of_blocks; i++) { r = on_getblocktemplate(template_req, template_res, error_resp, ctx); res.status = template_res.status; + template_req.prev_block.clear(); if (!r) return false; @@ -1403,6 +1417,7 @@ namespace cryptonote error_resp.message = "Wrong block blob"; return false; } + b.nonce = req.starting_nonce; miner::find_nonce_for_given_block(b, template_res.difficulty, template_res.height); submit_req.front() = string_tools::buff_to_hex_nodelimer(block_to_blob(b)); @@ -1411,6 +1426,8 @@ namespace cryptonote if (!r) return false; + res.blocks.push_back(epee::string_tools::pod_to_hex(get_block_hash(b))); + template_req.prev_block = res.blocks.back(); res.height = template_res.height; } diff --git a/src/rpc/core_rpc_server_commands_defs.h b/src/rpc/core_rpc_server_commands_defs.h index 7811db979..d2aba8d67 100644 --- a/src/rpc/core_rpc_server_commands_defs.h +++ b/src/rpc/core_rpc_server_commands_defs.h @@ -530,9 +530,11 @@ namespace cryptonote struct request_t { std::vector<get_outputs_out> outputs; + bool get_txid; BEGIN_KV_SERIALIZE_MAP() KV_SERIALIZE(outputs) + KV_SERIALIZE(get_txid) END_KV_SERIALIZE_MAP() }; typedef epee::misc_utils::struct_init<request_t> request; @@ -904,10 +906,12 @@ namespace cryptonote { uint64_t reserve_size; //max 255 bytes std::string wallet_address; + std::string prev_block; BEGIN_KV_SERIALIZE_MAP() KV_SERIALIZE(reserve_size) KV_SERIALIZE(wallet_address) + KV_SERIALIZE(prev_block) END_KV_SERIALIZE_MAP() }; typedef epee::misc_utils::struct_init<request_t> request; @@ -964,10 +968,14 @@ namespace cryptonote { uint64_t amount_of_blocks; std::string wallet_address; + std::string prev_block; + uint32_t starting_nonce; BEGIN_KV_SERIALIZE_MAP() KV_SERIALIZE(amount_of_blocks) KV_SERIALIZE(wallet_address) + KV_SERIALIZE(prev_block) + KV_SERIALIZE_OPT(starting_nonce, (uint32_t)0) END_KV_SERIALIZE_MAP() }; typedef epee::misc_utils::struct_init<request_t> request; @@ -975,10 +983,12 @@ namespace cryptonote struct response_t { uint64_t height; + std::vector<std::string> blocks; std::string status; BEGIN_KV_SERIALIZE_MAP() KV_SERIALIZE(height) + KV_SERIALIZE(blocks) KV_SERIALIZE(status) END_KV_SERIALIZE_MAP() }; diff --git a/tests/block_weight/block_weight.cpp b/tests/block_weight/block_weight.cpp index 7b3fdfe57..f193133da 100644 --- a/tests/block_weight/block_weight.cpp +++ b/tests/block_weight/block_weight.cpp @@ -195,8 +195,10 @@ static void test(test_t t, uint64_t blocks) int main() { + TRY_ENTRY(); test(test_max, 2 * LONG_TERM_BLOCK_WEIGHT_WINDOW); test(test_lcg, 9 * LONG_TERM_BLOCK_WEIGHT_WINDOW); test(test_min, 1 * LONG_TERM_BLOCK_WEIGHT_WINDOW); return 0; + CATCH_ENTRY_L0("main", 1); } diff --git a/tests/functional_tests/bans.py b/tests/functional_tests/bans.py new file mode 100755 index 000000000..bb3051a6a --- /dev/null +++ b/tests/functional_tests/bans.py @@ -0,0 +1,117 @@ +#!/usr/bin/env python3 + +# Copyright (c) 2019 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. + +import time + +"""Test peer baning RPC calls + +Test the following RPCs: + - set_bans + - get_bans + +""" + +from framework.daemon import Daemon + +class BanTest(): + def run_test(self): + print 'Testing bans' + + daemon = Daemon() + res = daemon.get_bans() + assert 'bans' not in res or len(res.bans) == 0 + + daemon.set_bans([{'host': '1.2.3.4', 'ban': True, 'seconds': 100}]) + res = daemon.get_bans() + assert len(res.bans) == 1 + assert res.bans[0].host == '1.2.3.4' + assert res.bans[0].seconds >= 98 and res.bans[0].seconds <= 100 # allow for slow RPC + + daemon.set_bans([{'host': '5.6.7.8', 'ban': True, 'seconds': 100}]) + res = daemon.get_bans() + assert len(res.bans) == 2 + for i in range(2): + assert res.bans[i].host == '1.2.3.4' or res.bans[i].host == '5.6.7.8' + assert res.bans[i].seconds >= 7 and res.bans[0].seconds <= 100 # allow for slow RPC + + daemon.set_bans([{'host': '1.2.3.4', 'ban': False}]) + res = daemon.get_bans() + assert len(res.bans) == 1 + assert res.bans[0].host == '5.6.7.8' + assert res.bans[0].seconds >= 98 and res.bans[0].seconds <= 100 # allow for slow RPC + + time.sleep(2) + + res = daemon.get_bans() + assert len(res.bans) == 1 + assert res.bans[0].host == '5.6.7.8' + assert res.bans[0].seconds >= 96 and res.bans[0].seconds <= 98 # allow for slow RPC + + daemon.set_bans([{'host': '3.4.5.6', 'ban': False}]) + res = daemon.get_bans() + assert len(res.bans) == 1 + assert res.bans[0].host == '5.6.7.8' + assert res.bans[0].seconds >= 96 and res.bans[0].seconds <= 98 # allow for slow RPC + + daemon.set_bans([{'host': '3.4.5.6', 'ban': True, 'seconds': 2}]) + res = daemon.get_bans() + assert len(res.bans) == 2 + for i in range(2): + assert res.bans[i].host == '5.6.7.8' or res.bans[i].host == '3.4.5.6' + if res.bans[i].host == '5.6.7.8': + assert res.bans[i].seconds >= 96 and res.bans[0].seconds <= 98 # allow for slow RPC + else: + assert res.bans[i].seconds >= 1 and res.bans[0].seconds <= 2 # allow for slow RPC + + time.sleep(2) + res = daemon.get_bans() + assert len(res.bans) == 1 + assert res.bans[0].host == '5.6.7.8' + assert res.bans[0].seconds >= 94 and res.bans[0].seconds <= 96 # allow for slow RPC + + daemon.set_bans([{'host': '5.6.7.8', 'ban': True, 'seconds': 20}]) + res = daemon.get_bans() + assert len(res.bans) == 1 + assert res.bans[0].host == '5.6.7.8' + assert res.bans[0].seconds >= 18 and res.bans[0].seconds <= 20 # allow for slow RPC + + daemon.set_bans([{'host': '5.6.7.8', 'ban': True, 'seconds': 200}]) + res = daemon.get_bans() + assert len(res.bans) == 1 + assert res.bans[0].host == '5.6.7.8' + assert res.bans[0].seconds >= 198 and res.bans[0].seconds <= 200 # allow for slow RPC + + daemon.set_bans([{'host': '5.6.7.8', 'ban': False}]) + res = daemon.get_bans() + assert 'bans' not in res or len(res.bans) == 0 + + +if __name__ == '__main__': + BanTest().run_test() diff --git a/tests/functional_tests/blockchain.py b/tests/functional_tests/blockchain.py index d805fccda..3957200d8 100755 --- a/tests/functional_tests/blockchain.py +++ b/tests/functional_tests/blockchain.py @@ -46,6 +46,7 @@ from framework.daemon import Daemon class BlockchainTest(): def run_test(self): self._test_generateblocks(5) + self._test_alt_chains() def _test_generateblocks(self, blocks): assert blocks >= 2 @@ -152,6 +153,163 @@ class BlockchainTest(): except: ok = True assert ok + # get transactions + res = daemon.get_info() + assert res.height == height + blocks - 1 + nblocks = height + blocks - 1 + res = daemon.getblockheadersrange(0, nblocks - 1) + assert len(res.headers) == nblocks + assert res.headers[-1] == block_header + txids = [x.miner_tx_hash for x in res.headers] + res = daemon.get_transactions(txs_hashes = txids) + assert len(res.txs) == nblocks + assert not 'missed_txs' in res or len(res.missed_txs) == 0 + running_output_index = 0 + for i in range(len(txids)): + tx = res.txs[i] + assert tx.tx_hash == txids[i] + assert not tx.double_spend_seen + assert not tx.in_pool + assert tx.block_height == i + if i > 0: + for idx in tx.output_indices: + assert idx == running_output_index + running_output_index += 1 + res_out = daemon.get_outs([{'amount': 0, 'index': i} for i in tx.output_indices], get_txid = True) + assert len(res_out.outs) == len(tx.output_indices) + for out in res_out.outs: + assert len(out.key) == 64 + assert len(out.mask) == 64 + assert not out.unlocked + assert out.height == i + 1 + assert out.txid == txids[i + 1] + + for i in range(height + nblocks - 1): + res_sum = daemon.get_coinbase_tx_sum(i, 1) + res_header = daemon.getblockheaderbyheight(i) + assert res_sum.emission_amount == res_header.block_header.reward + + res = daemon.get_coinbase_tx_sum(0, 1) + assert res.emission_amount == 17592186044415 + assert res.fee_amount == 0 + sum_blocks = height + nblocks - 1 + res = daemon.get_coinbase_tx_sum(0, sum_blocks) + extrapolated = 17592186044415 + 17592186044415 * 2 * (sum_blocks - 1) + assert res.emission_amount < extrapolated and res.emission_amount > extrapolated - 1e12 + assert res.fee_amount == 0 + sum_blocks_emission = res.emission_amount + res = daemon.get_coinbase_tx_sum(1, sum_blocks) + assert res.emission_amount == sum_blocks_emission - 17592186044415 + assert res.fee_amount == 0 + + res = daemon.get_output_distribution([0, 1, 17592186044415], 0, 0) + assert len(res.distributions) == 3 + for a in range(3): + assert res.distributions[a].amount == [0, 1, 17592186044415][a] + assert res.distributions[a].start_height == 0 + assert res.distributions[a].base == 0 + assert len(res.distributions[a].distribution) == height + nblocks - 1 + assert res.distributions[a].binary == False + for i in range(height + nblocks - 1): + assert res.distributions[a].distribution[i] == (1 if i > 0 and a == 0 else 1 if a == 2 and i == 0 else 0) + + res = daemon.get_output_histogram([], min_count = 0, max_count = 0) + assert len(res.histogram) == 2 + for i in range(2): + assert res.histogram[i].amount in [0, 17592186044415] + assert res.histogram[i].total_instances in [height + nblocks - 2, 1] + assert res.histogram[i].unlocked_instances == 0 + assert res.histogram[i].recent_instances == 0 + + def _test_alt_chains(self): + print('Testing alt chains') + daemon = Daemon() + res = daemon.get_alt_blocks_hashes() + starting_alt_blocks = res.blks_hashes if 'blks_hashes' in res else [] + res = daemon.get_info() + root_block_hash = res.top_block_hash + height = res.height + prev_hash = res.top_block_hash + res_template = daemon.getblocktemplate('42ey1afDFnn4886T7196doS9GPMzexD9gXpsZJDwVjeRVdFCSoHnv7KPbBeGpzJBzHRCAs9UxqeoyFQMYbqSWYTfJJQAWDm') + nonce = 0 + + # 5 siblings + alt_blocks = [None] * 5 + for i in range(len(alt_blocks)): + res = daemon.generateblocks('42ey1afDFnn4886T7196doS9GPMzexD9gXpsZJDwVjeRVdFCSoHnv7KPbBeGpzJBzHRCAs9UxqeoyFQMYbqSWYTfJJQAWDm', 1, prev_block = prev_hash, starting_nonce = nonce) + assert res.height == height + assert len(res.blocks) == 1 + txid = res.blocks[0] + res = daemon.getblockheaderbyhash(txid) + nonce = res.block_header.nonce + print('mined ' + ('alt' if res.block_header.orphan_status else 'tip') + ' block ' + str(height) + ', nonce ' + str(nonce)) + assert res.block_header.prev_hash == prev_hash + assert res.block_header.orphan_status == (i > 0) + alt_blocks[i] = txid + nonce += 1 + + print 'mining 3 on 1' + # three more on [1] + chain1 = [] + res = daemon.generateblocks('42ey1afDFnn4886T7196doS9GPMzexD9gXpsZJDwVjeRVdFCSoHnv7KPbBeGpzJBzHRCAs9UxqeoyFQMYbqSWYTfJJQAWDm', 3, prev_block = alt_blocks[1], starting_nonce = nonce) + assert res.height == height + 3 + assert len(res.blocks) == 3 + blk_hash = res.blocks[2] + res = daemon.getblockheaderbyhash(blk_hash) + nonce = res.block_header.nonce + assert not res.block_header.orphan_status + nonce += 1 + chain1.append(blk_hash) + chain1.append(res.block_header.prev_hash) + + print('Checking alt blocks match') + res = daemon.get_alt_blocks_hashes() + assert len(res.blks_hashes) == len(starting_alt_blocks) + 4 + for txid in alt_blocks: + assert txid in res.blks_hashes or txid == alt_blocks[1] + + print 'mining 4 on 3' + # 4 more on [3], the chain will reorg when we mine the 4th + top_block_hash = blk_hash + prev_block = alt_blocks[3] + for i in range(4): + res = daemon.generateblocks('42ey1afDFnn4886T7196doS9GPMzexD9gXpsZJDwVjeRVdFCSoHnv7KPbBeGpzJBzHRCAs9UxqeoyFQMYbqSWYTfJJQAWDm', 1, prev_block = prev_block) + assert res.height == height + 1 + i + assert len(res.blocks) == 1 + prev_block = res.blocks[-1] + res = daemon.getblockheaderbyhash(res.blocks[-1]) + assert res.block_header.orphan_status == (i < 3) + + res = daemon.get_info() + assert res.height == ((height + 4) if i < 3 else height + 5) + assert res.top_block_hash == (top_block_hash if i < 3 else prev_block) + + res = daemon.get_info() + assert res.height == height + 5 + assert res.top_block_hash == prev_block + + print('Checking alt blocks match') + res = daemon.get_alt_blocks_hashes() + blks_hashes = res.blks_hashes + assert len(blks_hashes) == len(starting_alt_blocks) + 7 + for txid in alt_blocks: + assert txid in blks_hashes or txid == alt_blocks[3] + for txid in chain1: + assert txid in blks_hashes + + res = daemon.get_alternate_chains() + assert len(res.chains) == 4 + tips = [chain.block_hash for chain in res.chains] + for txid in tips: + assert txid in blks_hashes + for chain in res.chains: + assert chain.length in [1, 4] + assert chain.length == len(chain.block_hashes) + assert chain.height == height + chain.length - 1 # all happen start at the same height + assert chain.main_chain_parent_block == root_block_hash + for txid in [alt_blocks[0], alt_blocks[2], alt_blocks[4]]: + assert len([chain for chain in res.chains if chain.block_hash == txid]) == 1 + if __name__ == '__main__': BlockchainTest().run_test() diff --git a/tests/functional_tests/cold_signing.py b/tests/functional_tests/cold_signing.py index 6895aec60..e5430f87c 100755 --- a/tests/functional_tests/cold_signing.py +++ b/tests/functional_tests/cold_signing.py @@ -89,6 +89,12 @@ class ColdSigningTest(): dst = {'address': '42ey1afDFnn4886T7196doS9GPMzexD9gXpsZJDwVjeRVdFCSoHnv7KPbBeGpzJBzHRCAs9UxqeoyFQMYbqSWYTfJJQAWDm', 'amount': 1000000000000} payment_id = '1234500000012345abcde00000abcdeff1234500000012345abcde00000abcde' + self.hot_wallet.refresh() + res = self.hot_wallet.export_outputs() + self.cold_wallet.import_outputs(res.outputs_data_hex) + res = self.cold_wallet.export_key_images(True) + self.hot_wallet.import_key_images(res.signed_key_images, offset = res.offset) + res = self.hot_wallet.transfer([dst], ring_size = 11, payment_id = payment_id, get_tx_key = False) assert len(res.tx_hash) == 32*2 txid = res.tx_hash @@ -104,6 +110,22 @@ class ColdSigningTest(): unsigned_txset = res.unsigned_txset print 'Signing transaction with cold wallet' + res = self.cold_wallet.describe_transfer(unsigned_txset = unsigned_txset) + assert len(res.desc) == 1 + desc = res.desc[0] + assert desc.amount_in >= amount + fee + assert desc.amount_out == desc.amount_in - fee + assert desc.ring_size == 11 + assert desc.unlock_time == 0 + assert desc.payment_id == payment_id + assert desc.change_amount == desc.amount_in - 1000000000000 - fee + assert desc.change_address == '42ey1afDFnn4886T7196doS9GPMzexD9gXpsZJDwVjeRVdFCSoHnv7KPbBeGpzJBzHRCAs9UxqeoyFQMYbqSWYTfJJQAWDm' + assert desc.fee == fee + assert len(desc.recipients) == 1 + rec = desc.recipients[0] + assert rec.address == '42ey1afDFnn4886T7196doS9GPMzexD9gXpsZJDwVjeRVdFCSoHnv7KPbBeGpzJBzHRCAs9UxqeoyFQMYbqSWYTfJJQAWDm' + assert rec.amount == 1000000000000 + res = self.cold_wallet.sign_transfer(unsigned_txset) assert len(res.signed_txset) > 0 signed_txset = res.signed_txset diff --git a/tests/functional_tests/functional_tests_rpc.py b/tests/functional_tests/functional_tests_rpc.py index f2fef7e95..83b75a088 100755 --- a/tests/functional_tests/functional_tests_rpc.py +++ b/tests/functional_tests/functional_tests_rpc.py @@ -133,3 +133,5 @@ if len(FAIL) == 0: print('Done, ' + str(len(PASS)) + '/' + str(len(tests)) + ' tests passed') else: print('Done, ' + str(len(FAIL)) + '/' + str(len(tests)) + ' tests failed: ' + string.join(FAIL, ', ')) + +sys.exit(0 if len(FAIL) == 0 else 1) diff --git a/tests/functional_tests/multisig.py b/tests/functional_tests/multisig.py index a0e8551cd..a61f30001 100755 --- a/tests/functional_tests/multisig.py +++ b/tests/functional_tests/multisig.py @@ -129,6 +129,7 @@ class MultisigTest(): addresses.append(res.address) for i in range(N_total): assert addresses[i] == expected_address + self.wallet_address = expected_address for i in range(N_total): res = self.wallet[i].is_multisig() @@ -181,6 +182,22 @@ class MultisigTest(): for i in range(len(signers[1:])): print('Signing multisig transaction with wallet ' + str(signers[i+1])) + res = self.wallet[signers[i+1]].describe_transfer(multisig_txset = multisig_txset) + assert len(res.desc) == 1 + desc = res.desc[0] + assert desc.amount_in >= amount + fee + assert desc.amount_out == desc.amount_in - fee + assert desc.ring_size == 11 + assert desc.unlock_time == 0 + assert desc.payment_id == '0000000000000000' + assert desc.change_amount == desc.amount_in - 1000000000000 - fee + assert desc.change_address == self.wallet_address + assert desc.fee == fee + assert len(desc.recipients) == 1 + rec = desc.recipients[0] + assert rec.address == '42ey1afDFnn4886T7196doS9GPMzexD9gXpsZJDwVjeRVdFCSoHnv7KPbBeGpzJBzHRCAs9UxqeoyFQMYbqSWYTfJJQAWDm' + assert rec.amount == 1000000000000 + res = self.wallet[signers[i+1]].sign_multisig(multisig_txset) multisig_txset = res.tx_data_hex assert len(res.tx_hash_list if 'tx_hash_list' in res else []) == (i == len(signers[1:]) - 1) diff --git a/tests/functional_tests/transfer.py b/tests/functional_tests/transfer.py index b7a85f1d6..050277c51 100755 --- a/tests/functional_tests/transfer.py +++ b/tests/functional_tests/transfer.py @@ -42,6 +42,7 @@ class TransferTest(): self.mine() self.transfer() self.check_get_bulk_payments() + self.check_double_spend_detection() def create(self): print 'Creating wallets' @@ -62,9 +63,14 @@ class TransferTest(): print("Mining some blocks") daemon = Daemon() + res = daemon.get_info() + height = res.height + daemon.generateblocks('42ey1afDFnn4886T7196doS9GPMzexD9gXpsZJDwVjeRVdFCSoHnv7KPbBeGpzJBzHRCAs9UxqeoyFQMYbqSWYTfJJQAWDm', 80) for i in range(len(self.wallet)): self.wallet[i].refresh() + res = self.wallet[i].get_height() + assert res.height == height + 80 def transfer(self): daemon = Daemon() @@ -169,6 +175,27 @@ class TransferTest(): assert e.double_spend_seen == False assert e.confirmations == 1 + res = self.wallet[0].get_height() + wallet_height = res.height + res = self.wallet[0].get_transfer_by_txid(txid) + assert len(res.transfers) == 1 + assert res.transfers[0] == res.transfer + t = res.transfer + assert t.txid == txid + assert t.payment_id == payment_id + assert t.height == wallet_height - 1 + assert t.timestamp > 0 + assert t.amount == 0 # to self, so it's just "pay a fee" really + assert t.fee == fee + assert t.note == '' + assert len(t.destinations) == 1 + assert t.destinations[0] == {'address': '42ey1afDFnn4886T7196doS9GPMzexD9gXpsZJDwVjeRVdFCSoHnv7KPbBeGpzJBzHRCAs9UxqeoyFQMYbqSWYTfJJQAWDm', 'amount': 1000000000000} + assert t.type == 'out' + assert t.unlock_time == 0 + assert t.address == '42ey1afDFnn4886T7196doS9GPMzexD9gXpsZJDwVjeRVdFCSoHnv7KPbBeGpzJBzHRCAs9UxqeoyFQMYbqSWYTfJJQAWDm' + assert t.double_spend_seen == False + assert t.confirmations == 1 + res = self.wallet[0].get_balance() assert res.balance == running_balances[0] assert res.unlocked_balance <= res.balance @@ -483,5 +510,65 @@ class TransferTest(): res = self.wallet[2].get_bulk_payments(payment_ids = ['1'*64, '1234500000012345abcde00000abcdeff1234500000012345abcde00000abcde', '2'*64]) assert len(res.payments) >= 1 # one tx was sent + def check_double_spend_detection(self): + print('Checking double spend detection') + txes = [[None, None], [None, None]] + for i in range(2): + self.wallet[0].restore_deterministic_wallet(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') + self.wallet[0].refresh() + res = self.wallet[0].get_balance() + unlocked_balance = res.unlocked_balance + res = self.wallet[0].sweep_all(address = '44Kbx4sJ7JDRDV5aAhLJzQCjDz2ViLRduE3ijDZu3osWKBjMGkV1XPk4pfDUMqt1Aiezvephdqm6YD19GKFD9ZcXVUTp6BW', do_not_relay = True, get_tx_hex = True) + assert len(res.tx_hash_list) == 1 + assert len(res.tx_hash_list[0]) == 32*2 + txes[i][0] = res.tx_hash_list[0] + assert len(res.fee_list) == 1 + assert res.fee_list[0] > 0 + assert len(res.amount_list) == 1 + assert res.amount_list[0] == unlocked_balance - res.fee_list[0] + assert len(res.tx_blob_list) > 0 + assert len(res.tx_blob_list[0]) > 0 + assert not 'tx_metadata_list' in res or len(res.tx_metadata_list) == 0 + assert not 'multisig_txset' in res or len(res.multisig_txset) == 0 + assert not 'unsigned_txset' in res or len(res.unsigned_txset) == 0 + assert len(res.tx_blob_list) == 1 + txes[i][1] = res.tx_blob_list[0] + + daemon = Daemon() + res = daemon.send_raw_transaction(txes[0][1]) + assert res.not_relayed == False + assert res.low_mixin == False + assert res.double_spend == False + assert res.invalid_input == False + assert res.invalid_output == False + assert res.too_big == False + assert res.overspend == False + assert res.fee_too_low == False + assert res.not_rct == False + + res = daemon.get_transactions([txes[0][0]]) + assert len(res.txs) >= 1 + tx = [tx for tx in res.txs if tx.tx_hash == txes[0][0]][0] + assert tx.in_pool + assert not tx.double_spend_seen + + res = daemon.send_raw_transaction(txes[1][1]) + assert res.not_relayed == False + assert res.low_mixin == False + assert res.double_spend == True + assert res.invalid_input == False + assert res.invalid_output == False + assert res.too_big == False + assert res.overspend == False + assert res.fee_too_low == False + assert res.not_rct == False + + res = daemon.get_transactions([txes[0][0]]) + assert len(res.txs) >= 1 + tx = [tx for tx in res.txs if tx.tx_hash == txes[0][0]][0] + assert tx.in_pool + assert tx.double_spend_seen + + if __name__ == '__main__': TransferTest().run_test() diff --git a/tests/functional_tests/wallet_address.py b/tests/functional_tests/wallet_address.py index 66a1633ca..cb9c52e7a 100755 --- a/tests/functional_tests/wallet_address.py +++ b/tests/functional_tests/wallet_address.py @@ -1,4 +1,5 @@ #!/usr/bin/env python3 +#encoding=utf-8 # Copyright (c) 2019 The Monero Project # @@ -45,6 +46,8 @@ class WalletAddressTest(): self.check_main_address() self.check_keys() self.create_subaddresses() + self.open_close() + self.languages() def create(self): print 'Creating wallet' @@ -148,5 +151,52 @@ class WalletAddressTest(): res = wallet.get_address_index('82pP87g1Vkd3LUMssBCumk3MfyEsFqLAaGDf6oxddu61EgSFzt8gCwUD4tr3kp9TUfdPs2CnpD7xLZzyC1Ei9UsW3oyCWDf') assert res.index == {'major': 1, 'minor': 0} + def open_close(self): + print 'Testing open/close' + wallet = Wallet() + + res = wallet.get_address() + assert res.address == '42ey1afDFnn4886T7196doS9GPMzexD9gXpsZJDwVjeRVdFCSoHnv7KPbBeGpzJBzHRCAs9UxqeoyFQMYbqSWYTfJJQAWDm' + + wallet.close_wallet() + ok = False + try: res = wallet.get_address() + except: ok = True + assert ok + + wallet.restore_deterministic_wallet(seed = 'peeled mixture ionic radar utopia puddle buying illness nuns gadget river spout cavernous bounced paradise drunk looking cottage jump tequila melting went winter adjust spout') + res = wallet.get_address() + assert res.address == '44Kbx4sJ7JDRDV5aAhLJzQCjDz2ViLRduE3ijDZu3osWKBjMGkV1XPk4pfDUMqt1Aiezvephdqm6YD19GKFD9ZcXVUTp6BW' + + wallet.close_wallet() + ok = False + try: wallet.get_address() + except: ok = True + assert ok + + wallet.restore_deterministic_wallet(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') + res = wallet.get_address() + assert res.address == '42ey1afDFnn4886T7196doS9GPMzexD9gXpsZJDwVjeRVdFCSoHnv7KPbBeGpzJBzHRCAs9UxqeoyFQMYbqSWYTfJJQAWDm' + + def languages(self): + print('Testing languages') + wallet = Wallet() + res = wallet.get_languages() + assert 'English' in res.languages + assert 'English' in res.languages_local + assert 'Dutch' in res.languages + assert 'Nederlands' in res.languages_local + assert 'Japanese' in res.languages + assert u'日本語' in res.languages_local + try: wallet.close_wallet() + except: pass + languages = res.languages + for language in languages: + print 'Creating ' + str(language) + ' wallet' + wallet.create_wallet(filename = '', language = language) + res = wallet.query_key('mnemonic') + wallet.close_wallet() + + if __name__ == '__main__': WalletAddressTest().run_test() diff --git a/utils/python-rpc/console b/utils/python-rpc/console new file mode 100755 index 000000000..a4ec6a9ad --- /dev/null +++ b/utils/python-rpc/console @@ -0,0 +1,3 @@ +#!/bin/sh + +env python -i $(dirname $0)/console.py "$@" diff --git a/utils/python-rpc/console.py b/utils/python-rpc/console.py index ab0d9f27f..57a04528b 100755 --- a/utils/python-rpc/console.py +++ b/utils/python-rpc/console.py @@ -4,46 +4,85 @@ from __future__ import print_function import sys import subprocess import socket -from framework import rpc -from framework import wallet -from framework import daemon +import urlparse +import framework.rpc +import framework.daemon +import framework.wallet -USAGE = 'usage: python -i console.py <port>' -try: - port = int(sys.argv[1]) -except: - print(USAGE) - sys.exit(1) - -# check for open port -s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) -s.settimeout(1) -if s.connect_ex(('127.0.0.1', port)) != 0: - print('No wallet or daemon RPC on port ' + str(port)) - sys.exit(1) -s.close() - -# both wallet and daemon have a get_version JSON RPC -rpc = rpc.JSONRPC('{protocol}://{host}:{port}'.format(protocol='http', host='127.0.0.1', port=port)) -get_version = { - 'method': 'get_version', - 'jsonrpc': '2.0', - 'id': '0' -} -try: - res = rpc.send_json_rpc_request(get_version) -except Exception, e: - print('Failed to call version RPC: ' + str(e)) - sys.exit(1) +USAGE = 'usage: python -i console.py [[[scheme]<host>:]<port> [[[scheme]<host>:]<port>...]]' +daemons = [] +wallets = [] +rpcs = [] +for n in range(1, len(sys.argv)): + scheme='http' + host='127.0.0.1' + port=None + try: + try: + port = int(sys.argv[n]) + except: + t = urlparse.urlparse(sys.argv[n], allow_fragments = False) + scheme = t.scheme or scheme + host = t.hostname or host + port = t.port or port + if scheme != 'http' and scheme != 'https': + raise Exception(USAGE) + if port <= 0 or port > 65535: + raise Exception(USAGE) + except Exception, e: + print('Error: ' + str(e)) + raise Exception(USAGE) + + # check for open port + s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) + s.settimeout(1) + if s.connect_ex((host, port)) != 0: + raise Exception('No wallet or daemon RPC on port ' + str(port)) + s.close() + + # both wallet and daemon have a get_version JSON RPC + rpc = framework.rpc.JSONRPC('{protocol}://{host}:{port}'.format(protocol=scheme, host=host, port=port)) + get_version = { + 'method': 'get_version', + 'jsonrpc': '2.0', + 'id': '0' + } + try: + res = rpc.send_json_rpc_request(get_version) + except Exception, e: + raise Exception('Failed to call version RPC: ' + str(e)) -if 'version' not in res: - print('Server is not a monero process') - sys.exit(1) + if 'version' not in res: + raise Exception('Server is not a Monero process') -if 'status' in res: - rpc = daemon.Daemon(port=port) + if 'status' in res: + daemons.append(framework.daemon.Daemon(port=port)) + rpcs.append(daemons[-1]) + else: + wallets.append(framework.wallet.Wallet(port=port)) + rpcs.append(wallets[-1]) + +# add tab completion if we can: https://stackoverflow.com/questions/246725 +try: + import readline +except: + pass else: - rpc = wallet.Wallet(port=port) + import rlcompleter + readline.parse_and_bind('tab: complete') + +if len(daemons) == 1: + daemon = daemons[0] +if len(wallets) == 1: + wallet = wallets[0] -print('Connected to %s RPC on port %u' % ('daemon' if 'status' in res else 'wallet', port)) -print('The \'rpc\' object may now be used to use the API') +didx = 0 +widx = 0 +for rpc in rpcs: + if type(rpc) == framework.daemon.Daemon: + var = "daemon" if len(daemons) == 1 else "daemons[" + str(didx) + "]" + didx += 1 + else: + var = "wallet" if len(wallets) == 1 else "wallets[" + str(widx) + "]" + widx += 1 + print('Variable \'%s\' connected to %s RPC on %s:%u' % (var, 'daemon' if type(rpc) == framework.daemon.Daemon else 'wallet', rpc.host ,rpc.port)) diff --git a/utils/python-rpc/framework/daemon.py b/utils/python-rpc/framework/daemon.py index f60fe62db..f4d5e90f0 100644 --- a/utils/python-rpc/framework/daemon.py +++ b/utils/python-rpc/framework/daemon.py @@ -33,14 +33,17 @@ from .rpc import JSONRPC class Daemon(object): def __init__(self, protocol='http', host='127.0.0.1', port=0, idx=0): + self.host = host + self.port = port self.rpc = JSONRPC('{protocol}://{host}:{port}'.format(protocol=protocol, host=host, port=port if port else 18180+idx)) - def getblocktemplate(self, address): + def getblocktemplate(self, address, prev_block = ""): getblocktemplate = { 'method': 'getblocktemplate', 'params': { 'wallet_address': address, - 'reserve_size' : 1 + 'reserve_size' : 1, + 'prev_block' : prev_block, }, 'jsonrpc': '2.0', 'id': '0' @@ -143,13 +146,15 @@ class Daemon(object): } return self.rpc.send_json_rpc_request(hard_fork_info) - def generateblocks(self, address, blocks=1): + def generateblocks(self, address, blocks=1, prev_block = "", starting_nonce = 0): generateblocks = { 'method': 'generateblocks', 'params': { 'amount_of_blocks' : blocks, 'reserve_size' : 20, - 'wallet_address': address + 'wallet_address': address, + 'prev_block': prev_block, + 'starting_nonce': starting_nonce, }, 'jsonrpc': '2.0', 'id': '0' @@ -217,3 +222,110 @@ class Daemon(object): 'id': '0' } return self.rpc.send_json_rpc_request(get_version) + + def get_bans(self): + get_bans = { + 'method': 'get_bans', + 'params': { + }, + 'jsonrpc': '2.0', + 'id': '0' + } + return self.rpc.send_json_rpc_request(get_bans) + + def set_bans(self, bans = []): + set_bans = { + 'method': 'set_bans', + 'params': { + 'bans': bans + }, + 'jsonrpc': '2.0', + 'id': '0' + } + return self.rpc.send_json_rpc_request(set_bans) + + def get_transactions(self, txs_hashes = [], decode_as_json = False, prune = False, split = False): + get_transactions = { + 'txs_hashes': txs_hashes, + 'decode_as_json': decode_as_json, + 'prune': prune, + 'split': split, + } + return self.rpc.send_request('/get_transactions', get_transactions) + + def get_outs(self, outputs = [], get_txid = False): + get_outs = { + 'outputs': outputs, + 'get_txid': get_txid, + } + return self.rpc.send_request('/get_outs', get_outs) + + def get_coinbase_tx_sum(self, height, count): + get_coinbase_tx_sum = { + 'method': 'get_coinbase_tx_sum', + 'params': { + 'height': height, + 'count': count, + }, + 'jsonrpc': '2.0', + 'id': '0' + } + return self.rpc.send_json_rpc_request(get_coinbase_tx_sum) + + def get_output_distribution(self, amounts = [], from_height = 0, to_height = 0, cumulative = False, binary = False, compress = False): + get_output_distribution = { + 'method': 'get_output_distribution', + 'params': { + 'amounts': amounts, + 'from_height': from_height, + 'to_height': to_height, + 'cumulative': cumulative, + 'binary': binary, + 'compress': compress, + }, + 'jsonrpc': '2.0', + 'id': '0' + } + return self.rpc.send_json_rpc_request(get_output_distribution) + + def get_output_histogram(self, amounts = [], min_count = 0, max_count = 0, unlocked = False, recent_cutoff = 0): + get_output_histogram = { + 'method': 'get_output_histogram', + 'params': { + 'amounts': amounts, + 'min_count': min_count, + 'max_count': max_count, + 'unlocked': unlocked, + 'recent_cutoff': recent_cutoff, + }, + 'jsonrpc': '2.0', + 'id': '0' + } + return self.rpc.send_json_rpc_request(get_output_histogram) + + def set_log_level(self, level): + set_log_level = { + 'level': level, + } + return self.rpc.send_request('/set_log_level', set_log_level) + + def set_log_categories(self, categories = ''): + set_log_categories = { + 'categories': categories, + } + return self.rpc.send_request('/set_log_categories', set_log_categories) + + def get_alt_blocks_hashes(self): + get_alt_blocks_hashes = { + } + return self.rpc.send_request('/get_alt_blocks_hashes', get_alt_blocks_hashes) + + def get_alternate_chains(self): + get_alternate_chains = { + 'method': 'get_alternate_chains', + 'params': { + }, + 'jsonrpc': '2.0', + 'id': '0' + } + return self.rpc.send_json_rpc_request(get_alternate_chains) diff --git a/utils/python-rpc/framework/wallet.py b/utils/python-rpc/framework/wallet.py index ea683b8c5..a80aaefec 100644 --- a/utils/python-rpc/framework/wallet.py +++ b/utils/python-rpc/framework/wallet.py @@ -33,6 +33,8 @@ from .rpc import JSONRPC class Wallet(object): def __init__(self, protocol='http', host='127.0.0.1', port=0, idx=0): + self.host = host + self.port = port self.rpc = JSONRPC('{protocol}://{host}:{port}'.format(protocol=protocol, host=host, port=port if port else 18090+idx)) def make_uniform_destinations(self, address, transfer_amount, transfer_number_of_destinations=1): @@ -89,6 +91,18 @@ class Wallet(object): } return self.rpc.send_json_rpc_request(transfer) + def get_transfer_by_txid(self, txid, account_index = 0): + get_transfer_by_txid = { + 'method': 'get_transfer_by_txid', + 'params': { + 'txid': txid, + 'account_index': account_index, + }, + 'jsonrpc': '2.0', + 'id': '0' + } + return self.rpc.send_json_rpc_request(get_transfer_by_txid) + def get_bulk_payments(self, payment_ids = [], min_block_height = 0): get_bulk_payments = { 'method': 'get_bulk_payments', @@ -101,24 +115,25 @@ class Wallet(object): } return self.rpc.send_json_rpc_request(get_bulk_payments) - def describe_transfer(self, unsigned_txset): + def describe_transfer(self, unsigned_txset = '', multisig_txset = ''): describe_transfer = { 'method': 'describe_transfer', 'params': { 'unsigned_txset': unsigned_txset, + 'multisig_txset': multisig_txset, }, 'jsonrpc': '2.0', 'id': '0' } return self.rpc.send_json_rpc_request(describe_transfer) - def create_wallet(self, index=''): + def create_wallet(self, filename='', password = '', language = 'English'): create_wallet = { 'method': 'create_wallet', 'params': { - 'filename': 'testWallet' + index, - 'password' : '', - 'language' : 'English' + 'filename': filename, + 'password': password, + 'language': language }, 'jsonrpc': '2.0', 'id': '0' @@ -146,11 +161,23 @@ class Wallet(object): } return self.rpc.send_json_rpc_request(sweep_dust) - def sweep_all(self, address): + def sweep_all(self, address = '', account_index = 0, subaddr_indices = [], priority = 0, ring_size = 0, outputs = 1, unlock_time = 0, payment_id = '', get_tx_keys = False, below_amount = 0, do_not_relay = False, get_tx_hex = False, get_tx_metadata = False): sweep_all = { 'method': 'sweep_all', 'params' : { - 'address' : '' + 'address' : address, + 'account_index' : account_index, + 'subaddr_indices' : subaddr_indices, + 'priority' : priority, + 'ring_size' : ring_size, + 'outputs' : outputs, + 'unlock_time' : unlock_time, + 'payment_id' : payment_id, + 'get_tx_keys' : get_tx_keys, + 'below_amount' : below_amount, + 'do_not_relay' : do_not_relay, + 'get_tx_hex' : get_tx_hex, + 'get_tx_metadata' : get_tx_metadata, }, 'jsonrpc': '2.0', 'id': '0' @@ -591,6 +618,79 @@ class Wallet(object): } return self.rpc.send_json_rpc_request(verify) + def get_height(self): + get_height = { + 'method': 'get_height', + 'jsonrpc': '2.0', + 'id': '0' + } + return self.rpc.send_json_rpc_request(get_height) + + def relay_tx(self, hex_): + relay_tx = { + 'method': 'relay_tx', + 'params': { + 'hex': hex_, + }, + 'jsonrpc': '2.0', + 'id': '0' + } + return self.rpc.send_json_rpc_request(relay_tx) + + def get_languages(self): + get_languages = { + 'method': 'get_languages', + 'params': { + }, + 'jsonrpc': '2.0', + 'id': '0' + } + return self.rpc.send_json_rpc_request(get_languages) + + def export_outputs(self): + export_outputs = { + 'method': 'export_outputs', + 'params': { + }, + 'jsonrpc': '2.0', + 'id': '0' + } + return self.rpc.send_json_rpc_request(export_outputs) + + def import_outputs(self, outputs_data_hex): + import_outputs = { + 'method': 'import_outputs', + 'params': { + 'outputs_data_hex': outputs_data_hex + }, + 'jsonrpc': '2.0', + 'id': '0' + } + return self.rpc.send_json_rpc_request(import_outputs) + + def export_key_images(self, all_ = False): + export_key_images = { + 'method': 'export_key_images', + 'params': { + 'all': all_ + }, + 'jsonrpc': '2.0', + 'id': '0' + } + return self.rpc.send_json_rpc_request(export_key_images) + + def import_key_images(self, signed_key_images, offset = 0): + import_key_images = { + 'method': 'import_key_images', + 'params': { + 'offset': offset, + 'signed_key_images': signed_key_images, + }, + 'jsonrpc': '2.0', + 'id': '0' + } + return self.rpc.send_json_rpc_request(import_key_images) + def get_version(self): get_version = { 'method': 'get_version', |