// Copyright (c) 2011-2016 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 "CryptoNoteCore/CryptoNoteBasicImpl.h" #include "CryptoNoteCore/Account.h" #include "CryptoNoteCore/CryptoNoteFormatUtils.h" #include "CryptoNoteCore/CryptoNoteTools.h" #include "CryptoNoteCore/Currency.h" #include #include "Chaingen.h" using namespace CryptoNote; bool test_transaction_generation_and_ring_signature() { Logging::ConsoleLogger logger; CryptoNote::Currency currency = CryptoNote::CurrencyBuilder(logger).currency(); AccountBase miner_acc1; miner_acc1.generate(); AccountBase miner_acc2; miner_acc2.generate(); AccountBase miner_acc3; miner_acc3.generate(); AccountBase miner_acc4; miner_acc4.generate(); AccountBase miner_acc5; miner_acc5.generate(); AccountBase miner_acc6; miner_acc6.generate(); std::string add_str = currency.accountAddressAsString(miner_acc3); AccountBase rv_acc; rv_acc.generate(); AccountBase rv_acc2; rv_acc2.generate(); Transaction tx_mine_1; currency.constructMinerTx(0, 0, 0, 10, 0, miner_acc1.getAccountKeys().address, tx_mine_1); Transaction tx_mine_2; currency.constructMinerTx(0, 0, 0, 0, 0, miner_acc2.getAccountKeys().address, tx_mine_2); Transaction tx_mine_3; currency.constructMinerTx(0, 0, 0, 0, 0, miner_acc3.getAccountKeys().address, tx_mine_3); Transaction tx_mine_4; currency.constructMinerTx(0, 0, 0, 0, 0, miner_acc4.getAccountKeys().address, tx_mine_4); Transaction tx_mine_5; currency.constructMinerTx(0, 0, 0, 0, 0, miner_acc5.getAccountKeys().address, tx_mine_5); Transaction tx_mine_6; currency.constructMinerTx(0, 0, 0, 0, 0, miner_acc6.getAccountKeys().address, tx_mine_6); //fill inputs entry typedef TransactionSourceEntry::OutputEntry tx_output_entry; std::vector sources; sources.resize(sources.size()+1); TransactionSourceEntry& src = sources.back(); src.amount = 70368744177663; { tx_output_entry oe; oe.first = 0; oe.second = boost::get(tx_mine_1.outputs[0].target).key; src.outputs.push_back(oe); oe.first = 1; oe.second = boost::get(tx_mine_2.outputs[0].target).key; src.outputs.push_back(oe); oe.first = 2; oe.second = boost::get(tx_mine_3.outputs[0].target).key; src.outputs.push_back(oe); oe.first = 3; oe.second = boost::get(tx_mine_4.outputs[0].target).key; src.outputs.push_back(oe); oe.first = 4; oe.second = boost::get(tx_mine_5.outputs[0].target).key; src.outputs.push_back(oe); oe.first = 5; oe.second = boost::get(tx_mine_6.outputs[0].target).key; src.outputs.push_back(oe); src.realTransactionPublicKey = CryptoNote::getTransactionPublicKeyFromExtra(tx_mine_2.extra); src.realOutput = 1; src.realOutputIndexInTransaction = 0; } //fill outputs entry TransactionDestinationEntry td; td.addr = rv_acc.getAccountKeys().address; td.amount = 69368744177663; std::vector destinations; destinations.push_back(td); Transaction tx_rc1; bool r = constructTransaction(miner_acc2.getAccountKeys(), sources, destinations, std::vector(), tx_rc1, 0, logger); CHECK_AND_ASSERT_MES(r, false, "failed to construct transaction"); Crypto::Hash pref_hash = getObjectHash(*static_cast(&tx_rc1)); std::vector output_keys; output_keys.push_back(&boost::get(tx_mine_1.outputs[0].target).key); output_keys.push_back(&boost::get(tx_mine_2.outputs[0].target).key); output_keys.push_back(&boost::get(tx_mine_3.outputs[0].target).key); output_keys.push_back(&boost::get(tx_mine_4.outputs[0].target).key); output_keys.push_back(&boost::get(tx_mine_5.outputs[0].target).key); output_keys.push_back(&boost::get(tx_mine_6.outputs[0].target).key); r = Crypto::check_ring_signature(pref_hash, boost::get(tx_rc1.inputs[0]).keyImage, 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.getAccountKeys(), tx_rc1, getTransactionPublicKeyFromExtra(tx_rc1.extra), 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.getAccountKeys(), tx_rc1, getTransactionPublicKeyFromExtra(tx_rc1.extra), 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() { Logging::ConsoleLogger logger; 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]); CryptoNote::Currency currency = CryptoNote::CurrencyBuilder(logger).currency(); AccountPublicAddress adr; bool r = currency.parseAccountAddressString("272xWzbWsP4cfNFfxY5ETN5moU8x81PKfWPwynrrqsNGDBQGLmD1kCkKCvPeDUXu5XfmZkCrQ53wsWmdfvHBGLNjGcRiDcK", adr); CHECK_AND_ASSERT_MES(r, false, "failed to import"); Block b; r = currency.constructMinerTx(90, Common::medianValue(szs), 3553616528562147, 33094, 10000000, adr, b.baseTransaction, BinaryArray(), 11); return r; } bool test_transactions() { if(!test_transaction_generation_and_ring_signature()) return false; if(!test_block_creation()) return false; return true; }