// Copyright (c) 2012-2013 The Cryptonote developers // Distributed under the MIT/X11 software license, see the accompanying // file COPYING or http://www.opensource.org/licenses/mit-license.php. #include "include_base_utils.h" #include "cryptonote_core/cryptonote_basic_impl.h" #include "cryptonote_core/account.h" #include "cryptonote_core/cryptonote_format_utils.h" using namespace cryptonote; bool test_transaction_generation_and_ring_signature() { account_base miner_acc1; miner_acc1.generate(); account_base miner_acc2; miner_acc2.generate(); account_base miner_acc3; miner_acc3.generate(); account_base miner_acc4; miner_acc4.generate(); account_base miner_acc5; miner_acc5.generate(); account_base miner_acc6; miner_acc6.generate(); std::string add_str = miner_acc3.get_public_address_str(); account_base rv_acc; rv_acc.generate(); account_base rv_acc2; rv_acc2.generate(); std::vector b; transaction tx_mine_1; construct_miner_tx(0, 0, miner_acc1.get_keys().m_account_address, tx_mine_1, 0, b, 10); transaction tx_mine_2; construct_miner_tx(0, 0, miner_acc2.get_keys().m_account_address, tx_mine_2, 0, b, 0); transaction tx_mine_3; construct_miner_tx(0, 0, miner_acc3.get_keys().m_account_address, tx_mine_3, 0, b, 0); transaction tx_mine_4; construct_miner_tx(0, 0, miner_acc4.get_keys().m_account_address, tx_mine_4, 0, b, 0); transaction tx_mine_5; construct_miner_tx(0, 0, miner_acc5.get_keys().m_account_address, tx_mine_5, 0, b, 0); transaction tx_mine_6; construct_miner_tx(0, 0, miner_acc6.get_keys().m_account_address, tx_mine_6, 0, b, 0); //fill inputs entry typedef tx_source_entry::output_entry tx_output_entry; std::vector sources; sources.resize(sources.size()+1); tx_source_entry& src = sources.back(); src.amount = 70368744177663; { tx_output_entry oe; oe.first = 0; oe.second = boost::get(tx_mine_1.vout[0].target).key; src.outputs.push_back(oe); oe.first = 1; oe.second = boost::get(tx_mine_2.vout[0].target).key; src.outputs.push_back(oe); oe.first = 2; oe.second = boost::get(tx_mine_3.vout[0].target).key; src.outputs.push_back(oe); oe.first = 3; oe.second = boost::get(tx_mine_4.vout[0].target).key; src.outputs.push_back(oe); oe.first = 4; oe.second = boost::get(tx_mine_5.vout[0].target).key; src.outputs.push_back(oe); oe.first = 5; oe.second = boost::get(tx_mine_6.vout[0].target).key; src.outputs.push_back(oe); crypto::public_key tx_pub_key = null_pkey; cryptonote::parse_and_validate_tx_extra(tx_mine_2, tx_pub_key); src.real_out_tx_key = tx_pub_key; src.real_output = 1; src.real_output_in_tx_index = 0; } //fill outputs entry tx_destination_entry td; td.addr = rv_acc.get_keys().m_account_address; td.amount = 69368744177663; std::vector destinations; destinations.push_back(td); transaction tx_rc1; bool r = construct_tx(miner_acc2.get_keys(), sources, destinations, tx_rc1, 0); CHECK_AND_ASSERT_MES(r, false, "failed to construct transaction"); crypto::hash pref_hash = get_transaction_prefix_hash(tx_rc1); std::vector output_keys; output_keys.push_back(&boost::get(tx_mine_1.vout[0].target).key); output_keys.push_back(&boost::get(tx_mine_2.vout[0].target).key); output_keys.push_back(&boost::get(tx_mine_3.vout[0].target).key); output_keys.push_back(&boost::get(tx_mine_4.vout[0].target).key); output_keys.push_back(&boost::get(tx_mine_5.vout[0].target).key); output_keys.push_back(&boost::get(tx_mine_6.vout[0].target).key); r = crypto::check_ring_signature(pref_hash, boost::get(tx_rc1.vin[0]).k_image, output_keys, &tx_rc1.signatures[0][0]); CHECK_AND_ASSERT_MES(r, false, "failed to check ring signature"); std::vector outs; uint64_t money = 0; r = lookup_acc_outs(rv_acc.get_keys(), tx_rc1, get_tx_pub_key_from_extra(tx_rc1), outs, money); CHECK_AND_ASSERT_MES(r, false, "failed to lookup_acc_outs"); CHECK_AND_ASSERT_MES(td.amount == money, false, "wrong money amount in new transaction"); money = 0; r = lookup_acc_outs(rv_acc2.get_keys(), tx_rc1, get_tx_pub_key_from_extra(tx_rc1), outs, money); CHECK_AND_ASSERT_MES(r, false, "failed to lookup_acc_outs"); CHECK_AND_ASSERT_MES(0 == money, false, "wrong money amount in new transaction"); return true; } bool test_block_creation() { uint64_t vszs[] = {80,476,476,475,475,474,475,474,474,475,472,476,476,475,475,474,475,474,474,475,472,476,476,475,475,474,475,474,474,475,9391,476,476,475,475,474,475,8819,8301,475,472,4302,5316,14347,16620,19583,19403,19728,19442,19852,19015,19000,19016,19795,19749,18087,19787,19704,19750,19267,19006,19050,19445,19407,19522,19546,19788,19369,19486,19329,19370,18853,19600,19110,19320,19746,19474,19474,19743,19494,19755,19715,19769,19620,19368,19839,19532,23424,28287,30707}; std::vector szs(&vszs[0], &vszs[90]); account_public_address adr; bool r = get_account_address_from_str(adr, "0099be99c70ef10fd534c43c88e9d13d1c8853213df7e362afbec0e4ee6fec4948d0c190b58f4b356cd7feaf8d9d0a76e7c7e5a9a0a497a6b1faf7a765882dd08ac2"); CHECK_AND_ASSERT_MES(r, false, "failed to import"); block b; r = construct_miner_tx(90, 3553616528562147, adr, b.miner_tx, 10000000, szs, 33094, 11); return r; } bool test_transactions() { if(!test_transaction_generation_and_ring_signature()) return false; if(!test_block_creation()) return false; return true; }