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monero/tests/core_tests/chain_split_1.cpp

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// Copyright (c) 2014-2017, 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 "chaingen_tests_list.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<test_event_entry> &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<test_event_entry> &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<test_event_entry> &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<test_event_entry> &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<cryptonote::block>(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<test_event_entry> &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<cryptonote::block>(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<test_event_entry> &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<cryptonote::block>(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<test_event_entry> &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<cryptonote::block>(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<test_event_entry> &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<cryptonote::block>(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<test_event_entry> &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<cryptonote::block>(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<test_event_entry> &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<test_event_entry> &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<test_event_entry> &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<test_event_entry> &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<test_event_entry> &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<test_event_entry> &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<test_event_entry> &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<test_event_entry> &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;
}*/
//-----------------------------------------------------------------------------------------------------
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