// Copyright (c) 2014-2022, 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. // // Parts of this file are originally copyright (c) 2012-2013 The Cryptonote developers #include "chaingen.h" #include "chain_split_1.h" using namespace std; using namespace epee; using namespace cryptonote; gen_simple_chain_split_1::gen_simple_chain_split_1() { REGISTER_CALLBACK("check_split_not_switched", gen_simple_chain_split_1::check_split_not_switched); REGISTER_CALLBACK("check_split_not_switched2", gen_simple_chain_split_1::check_split_not_switched2); REGISTER_CALLBACK("check_split_switched", gen_simple_chain_split_1::check_split_switched); REGISTER_CALLBACK("check_split_not_switched_back", gen_simple_chain_split_1::check_split_not_switched_back); REGISTER_CALLBACK("check_split_switched_back_1", gen_simple_chain_split_1::check_split_switched_back_1); REGISTER_CALLBACK("check_split_switched_back_2", gen_simple_chain_split_1::check_split_switched_back_2); REGISTER_CALLBACK("check_mempool_1", gen_simple_chain_split_1::check_mempool_1); REGISTER_CALLBACK("check_mempool_2", gen_simple_chain_split_1::check_mempool_2); //REGISTER_CALLBACK("check_orphaned_chain_1", gen_simple_chain_split_1::check_orphaned_chain_1); //REGISTER_CALLBACK("check_orphaned_switched_to_alternative", gen_simple_chain_split_1::check_orphaned_switched_to_alternative); //REGISTER_CALLBACK("check_orphaned_chain_2", gen_simple_chain_split_1::check_orphaned_chain_2); //REGISTER_CALLBACK("check_orphaned_switched_to_main", gen_simple_chain_split_1::check_orphaned_switched_to_main); //REGISTER_CALLBACK("check_orphaned_chain_38", gen_simple_chain_split_1::check_orphaned_chain_38); //REGISTER_CALLBACK("check_orphaned_chain_39", gen_simple_chain_split_1::check_orphaned_chain_39); //REGISTER_CALLBACK("check_orphaned_chain_40", gen_simple_chain_split_1::check_orphaned_chain_40); //REGISTER_CALLBACK("check_orphaned_chain_41", gen_simple_chain_split_1::check_orphaned_chain_41); } //----------------------------------------------------------------------------------------------------- bool gen_simple_chain_split_1::generate(std::vector &events) const { uint64_t ts_start = 1338224400; /* 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 <-- main blockchain height (0 )-(1 )-(2 )-(3 )-(4 )-(5 ) -(6 ) -(7 ) -(8 )|-(17) -(18) -(19) -(20) -(21)|-(22)|-(23)|-(24)| \ -(9 ) -(10)|-(11)|-(12)|-(13) -(14) -(15) -(16) -(25) -(26)| -(27)| #check switching to alternative ---------------------------------------------------------------------------------- -(28) -(29) -(30) -(31)| -(32)| #check switching orphans to main ---------------------------------------------------------------------------------- -(33) -(34) -(35) -(36) -(37) -(38)| -(39)| #<--this part becomes alternative chain connected to main -(40)| #still marked as orphaned -(41)| #check orphaned with block in the middle of the orphaned chain */ GENERATE_ACCOUNT(first_miner_account); // events index MAKE_GENESIS_BLOCK(events, blk_0, first_miner_account, ts_start); // 0 MAKE_NEXT_BLOCK(events, blk_1, blk_0, first_miner_account); // 1 MAKE_NEXT_BLOCK(events, blk_2, blk_1, first_miner_account); // 2 MAKE_NEXT_BLOCK(events, blk_3, blk_2, first_miner_account); // 3 MAKE_NEXT_BLOCK(events, blk_4, blk_3, first_miner_account); // 4 MAKE_NEXT_BLOCK(events, blk_5, blk_4, first_miner_account); // 5 MAKE_NEXT_BLOCK(events, blk_6, blk_5, first_miner_account); // 6 MAKE_NEXT_BLOCK(events, blk_7, blk_6, first_miner_account); // 7 MAKE_NEXT_BLOCK(events, blk_8, blk_7, first_miner_account); // 8 //split MAKE_NEXT_BLOCK(events, blk_9, blk_5, first_miner_account); // 9 MAKE_NEXT_BLOCK(events, blk_10, blk_9, first_miner_account); // 10 DO_CALLBACK(events, "check_split_not_switched"); // 11 MAKE_NEXT_BLOCK(events, blk_11, blk_10, first_miner_account); // 12 DO_CALLBACK(events, "check_split_not_switched2"); // 13 MAKE_NEXT_BLOCK(events, blk_12, blk_11, first_miner_account); // 14 DO_CALLBACK(events, "check_split_switched"); // 15 MAKE_NEXT_BLOCK(events, blk_13, blk_12, first_miner_account); // 16 MAKE_NEXT_BLOCK(events, blk_14, blk_13, first_miner_account); // 17 MAKE_NEXT_BLOCK(events, blk_15, blk_14, first_miner_account); // 18 MAKE_NEXT_BLOCK(events, blk_16, blk_15, first_miner_account); // 19 //split again and check back switching MAKE_NEXT_BLOCK(events, blk_17, blk_8, first_miner_account); // 20 MAKE_NEXT_BLOCK(events, blk_18, blk_17, first_miner_account); // 21 MAKE_NEXT_BLOCK(events, blk_19, blk_18, first_miner_account); // 22 MAKE_NEXT_BLOCK(events, blk_20, blk_19, first_miner_account); // 23 MAKE_NEXT_BLOCK(events, blk_21, blk_20, first_miner_account); // 24 DO_CALLBACK(events, "check_split_not_switched_back"); // 25 MAKE_NEXT_BLOCK(events, blk_22, blk_21, first_miner_account); // 26 DO_CALLBACK(events, "check_split_switched_back_1"); // 27 MAKE_NEXT_BLOCK(events, blk_23, blk_22, first_miner_account); // 28 DO_CALLBACK(events, "check_split_switched_back_2"); // 29 REWIND_BLOCKS(events, blk_23r, blk_23, first_miner_account); // 30...N1 GENERATE_ACCOUNT(alice); MAKE_TX(events, tx_0, first_miner_account, alice, MK_COINS(10), blk_23); // N1+1 MAKE_TX(events, tx_1, first_miner_account, alice, MK_COINS(20), blk_23); // N1+2 MAKE_TX(events, tx_2, first_miner_account, alice, MK_COINS(30), blk_23); // N1+3 DO_CALLBACK(events, "check_mempool_1"); // N1+4 MAKE_NEXT_BLOCK_TX1(events, blk_24, blk_23r, first_miner_account, tx_0); // N1+5 DO_CALLBACK(events, "check_mempool_2"); // N1+6 /* //check orphaned blocks MAKE_NEXT_BLOCK_NO_ADD(events, blk_orph_27, blk_16, get_test_target(), first_miner_account); MAKE_NEXT_BLOCK(events, blk_25, blk_orph_27, get_test_target(), first_miner_account); // 36 MAKE_NEXT_BLOCK(events, blk_26, blk_25, get_test_target(), first_miner_account); // 37 DO_CALLBACK(events, "check_orphaned_chain_1"); // 38 ADD_BLOCK(events, blk_orph_27); // 39 DO_CALLBACK(events, "check_orphaned_switched_to_alternative"); // 40 //check orphaned check to main chain MAKE_NEXT_BLOCK_NO_ADD(events, blk_orph_32, blk_16, get_test_target(), first_miner_account); MAKE_NEXT_BLOCK(events, blk_28, blk_orph_32, get_test_target(), first_miner_account); // 41 MAKE_NEXT_BLOCK(events, blk_29, blk_28, get_test_target(), first_miner_account); // 42 MAKE_NEXT_BLOCK(events, blk_30, blk_29, get_test_target(), first_miner_account); // 43 MAKE_NEXT_BLOCK(events, blk_31, blk_30, get_test_target(), first_miner_account); // 44 DO_CALLBACK(events, "check_orphaned_chain_2"); // 45 ADD_BLOCK(events, blk_orph_32); // 46 DO_CALLBACK(events, "check_orphaned_switched_to_main"); // 47 //check orphaned check to main chain MAKE_NEXT_BLOCK_NO_ADD(events, blk_orph_39, blk_16, get_test_target(), first_miner_account); MAKE_NEXT_BLOCK(events, blk_33, blk_orph_39, get_test_target(), first_miner_account); // 48 MAKE_NEXT_BLOCK(events, blk_34, blk_33, get_test_target(), first_miner_account); // 49 MAKE_NEXT_BLOCK_NO_ADD(events, blk_orph_41, blk_34, get_test_target(), first_miner_account); MAKE_NEXT_BLOCK(events, blk_35, blk_orph_41, get_test_target(), first_miner_account); // 50 MAKE_NEXT_BLOCK(events, blk_36, blk_35, get_test_target(), first_miner_account); // 51 MAKE_NEXT_BLOCK_NO_ADD(events, blk_orph_40, blk_36, get_test_target(), first_miner_account); MAKE_NEXT_BLOCK(events, blk_37, blk_orph_40, get_test_target(), first_miner_account); // 52 MAKE_NEXT_BLOCK(events, blk_38, blk_37, get_test_target(), first_miner_account); // 53 DO_CALLBACK(events, "check_orphaned_chain_38"); // 54 ADD_BLOCK(events, blk_orph_39); // 55 DO_CALLBACK(events, "check_orphaned_chain_39"); // 56 ADD_BLOCK(events, blk_orph_40); // 57 DO_CALLBACK(events, "check_orphaned_chain_40"); // 58 ADD_BLOCK(events, blk_orph_41); // 59 DO_CALLBACK(events, "check_orphaned_chain_41"); // 60 */ return true; } //----------------------------------------------------------------------------------------------------- bool gen_simple_chain_split_1::check_mempool_2(cryptonote::core& c, size_t ev_index, const std::vector &events) { DEFINE_TESTS_ERROR_CONTEXT("gen_simple_chain_split_1::check_mempool_2"); CHECK_TEST_CONDITION(c.get_pool_transactions_count() == 2); return true; } //----------------------------------------------------------------------------------------------------- bool gen_simple_chain_split_1::check_mempool_1(cryptonote::core& c, size_t ev_index, const std::vector &events) { DEFINE_TESTS_ERROR_CONTEXT("gen_simple_chain_split_1::check_mempool_1"); CHECK_TEST_CONDITION(c.get_pool_transactions_count() == 3); return true; } //----------------------------------------------------------------------------------------------------- bool gen_simple_chain_split_1::check_split_not_switched(cryptonote::core& c, size_t ev_index, const std::vector &events) { DEFINE_TESTS_ERROR_CONTEXT("gen_simple_chain_split_1::check_split_not_switched"); //check height CHECK_TEST_CONDITION(c.get_current_blockchain_height() == 9); CHECK_TEST_CONDITION(c.get_blockchain_total_transactions() == 9); CHECK_TEST_CONDITION(c.get_tail_id() == get_block_hash(boost::get(events[8]))); CHECK_TEST_CONDITION(c.get_alternative_blocks_count() == 2); return true; } //----------------------------------------------------------------------------------------------------- bool gen_simple_chain_split_1::check_split_not_switched2(cryptonote::core& c, size_t ev_index, const std::vector &events) { DEFINE_TESTS_ERROR_CONTEXT("gen_simple_chain_split_1::check_split_not_switched2"); //check height CHECK_TEST_CONDITION(c.get_current_blockchain_height() == 9); CHECK_TEST_CONDITION(c.get_blockchain_total_transactions() == 9); CHECK_TEST_CONDITION(c.get_tail_id() == get_block_hash(boost::get(events[8]))); CHECK_TEST_CONDITION(c.get_alternative_blocks_count() == 3); return true; } //----------------------------------------------------------------------------------------------------- bool gen_simple_chain_split_1::check_split_switched(cryptonote::core& c, size_t ev_index, const std::vector &events) { DEFINE_TESTS_ERROR_CONTEXT("gen_simple_chain_split_1::check_split_switched"); //check height CHECK_TEST_CONDITION(c.get_current_blockchain_height() == 10); CHECK_TEST_CONDITION(c.get_blockchain_total_transactions() == 10); CHECK_TEST_CONDITION(c.get_tail_id() == get_block_hash(boost::get(events[14]))); CHECK_TEST_CONDITION(c.get_alternative_blocks_count() == 3); return true; } //----------------------------------------------------------------------------------------------------- bool gen_simple_chain_split_1::check_split_not_switched_back(cryptonote::core& c, size_t ev_index, const std::vector &events) { DEFINE_TESTS_ERROR_CONTEXT("gen_simple_chain_split_1::check_split_not_switched_back"); //check height CHECK_TEST_CONDITION(c.get_current_blockchain_height() == 14); CHECK_TEST_CONDITION(c.get_blockchain_total_transactions() == 14); CHECK_TEST_CONDITION(c.get_tail_id() == get_block_hash(boost::get(events[19]))); CHECK_TEST_CONDITION(c.get_alternative_blocks_count() == 8); return true; } //----------------------------------------------------------------------------------------------------- bool gen_simple_chain_split_1::check_split_switched_back_1(cryptonote::core& c, size_t ev_index, const std::vector &events) { DEFINE_TESTS_ERROR_CONTEXT("gen_simple_chain_split_1::check_split_switched_back_1"); //check height CHECK_TEST_CONDITION(c.get_current_blockchain_height()== 15); CHECK_TEST_CONDITION(c.get_blockchain_total_transactions() == 15); CHECK_TEST_CONDITION(c.get_tail_id() == get_block_hash(boost::get(events[26]))); CHECK_TEST_CONDITION(c.get_alternative_blocks_count() == 8); return true; }//----------------------------------------------------------------------------------------------------- bool gen_simple_chain_split_1::check_split_switched_back_2(cryptonote::core& c, size_t ev_index, const std::vector &events) { DEFINE_TESTS_ERROR_CONTEXT("gen_simple_chain_split_1::check_split_switched_back_2"); //check height CHECK_TEST_CONDITION(c.get_current_blockchain_height() == 16); CHECK_TEST_CONDITION(c.get_blockchain_total_transactions() == 16); CHECK_TEST_CONDITION(c.get_tail_id() == get_block_hash(boost::get(events[28]))); CHECK_TEST_CONDITION(c.get_alternative_blocks_count() == 8); return true; } //----------------------------------------------------------------------------------------------------- /* bool gen_simple_chain_split_1::check_orphaned_chain_1(cryptonote::core& c, size_t ev_index, const std::vector &events) { DEFINE_TESTS_ERROR_CONTEXT("gen_simple_chain_split_1::check_orphaned_chain_1"); CHECK_TEST_CONDITION(c.get_orphaned_by_prev_blocks_count() == 2); return true; } //----------------------------------------------------------------------------------------------------- bool gen_simple_chain_split_1::check_orphaned_switched_to_alternative(cryptonote::core& c, size_t ev_index, const std::vector &events) { DEFINE_TESTS_ERROR_CONTEXT("gen_simple_chain_split_1::check_orphaned_switched_to_alternative"); CHECK_TEST_CONDITION(c.get_orphaned_by_prev_blocks_count() == 0); CHECK_TEST_CONDITION(c.get_current_blockchain_height()== 17); CHECK_TEST_CONDITION(c.get_alternative_blocks_count() == 11); return true; } //----------------------------------------------------------------------------------------------------- bool gen_simple_chain_split_1::check_orphaned_chain_2(cryptonote::core& c, size_t ev_index, const std::vector &events) { DEFINE_TESTS_ERROR_CONTEXT("gen_simple_chain_split_1::check_orphaned_chain_2"); CHECK_TEST_CONDITION(c.get_orphaned_by_prev_blocks_count() == 4); return true; } //----------------------------------------------------------------------------------------------------- bool gen_simple_chain_split_1::check_orphaned_switched_to_main(cryptonote::core& c, size_t ev_index, const std::vector &events) { DEFINE_TESTS_ERROR_CONTEXT("gen_simple_chain_split_1::check_orphaned_switched_to_main"); CHECK_TEST_CONDITION(c.get_orphaned_by_prev_blocks_count() == 0); CHECK_TEST_CONDITION(c.get_current_blockchain_height()== 19); CHECK_TEST_CONDITION(c.get_alternative_blocks_count() == 14); return true; } //----------------------------------------------------------------------------------------------------- bool gen_simple_chain_split_1::check_orphaned_chain_38(cryptonote::core& c, size_t ev_index, const std::vector &events) { DEFINE_TESTS_ERROR_CONTEXT("gen_simple_chain_split_1::check_orphaned_chain_38"); CHECK_TEST_CONDITION(c.get_orphaned_by_prev_blocks_count() == 6); CHECK_TEST_CONDITION(c.get_alternative_blocks_count() == 14); CHECK_TEST_CONDITION(c.get_current_blockchain_height()== 19); return true; } //----------------------------------------------------------------------------------------------------- bool gen_simple_chain_split_1::check_orphaned_chain_39(cryptonote::core& c, size_t ev_index, const std::vector &events) { DEFINE_TESTS_ERROR_CONTEXT("gen_simple_chain_split_1::check_orphaned_chain_39"); CHECK_TEST_CONDITION(c.get_orphaned_by_prev_blocks_count() == 4); CHECK_TEST_CONDITION(c.get_alternative_blocks_count() == 17); CHECK_TEST_CONDITION(c.get_current_blockchain_height()== 19); return true; } //----------------------------------------------------------------------------------------------------- bool gen_simple_chain_split_1::check_orphaned_chain_40(cryptonote::core& c, size_t ev_index, const std::vector &events) { DEFINE_TESTS_ERROR_CONTEXT("gen_simple_chain_split_1::check_orphaned_chain_40"); CHECK_TEST_CONDITION(c.get_orphaned_by_prev_blocks_count() == 5); CHECK_TEST_CONDITION(c.get_alternative_blocks_count() == 17); CHECK_TEST_CONDITION(c.get_current_blockchain_height()== 19); return true; } //----------------------------------------------------------------------------------------------------- bool gen_simple_chain_split_1::check_orphaned_chain_41(cryptonote::core& c, size_t ev_index, const std::vector &events) { DEFINE_TESTS_ERROR_CONTEXT("gen_simple_chain_split_1::check_orphaned_chain_41"); CHECK_TEST_CONDITION(c.get_orphaned_by_prev_blocks_count() == 0); CHECK_TEST_CONDITION(c.get_alternative_blocks_count() == 19); CHECK_TEST_CONDITION(c.get_current_blockchain_height()== 23); return true; }*/ //-----------------------------------------------------------------------------------------------------