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coretests: hard_fork_1_checkpoint_basic_test completed

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sowle 2019-09-07 12:48:13 +03:00
parent 37d447845b
commit e61d8de3df
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1 changed files with 91 additions and 4 deletions
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95
tests/core_tests/hard_fork_1.cpp
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@ -312,22 +312,28 @@ bool hard_fork_1_checkpoint_basic_test::generate(std::vector<test_event_entry>&
MAKE_GENESIS_BLOCK(events, blk_0, miner_acc, test_core_time::get_time());
generator.set_hardfork_height(m_hardfork_height);
DO_CALLBACK(events, "configure_core");
DO_CALLBACK_PARAMS(events, "set_checkpoint", params_checkpoint(CURRENCY_MINED_MONEY_UNLOCK_WINDOW + 2));
DO_CALLBACK_PARAMS(events, "set_checkpoint", params_checkpoint(2 * CURRENCY_MINED_MONEY_UNLOCK_WINDOW + 7));
REWIND_BLOCKS_N_WITH_TIME(events, blk_0r, blk_0, miner_acc, CURRENCY_MINED_MONEY_UNLOCK_WINDOW);
DO_CALLBACK(events, "check_being_in_cp_zone"); // make sure CP was has passed
//
// before hardfork 1
//
std::vector<tx_source_entry> sources;
CHECK_AND_ASSERT_MES(fill_tx_sources(sources, events, blk_0r, miner_acc.get_keys(), MK_TEST_COINS(90) + TESTS_DEFAULT_FEE, 0), false, "");
uint64_t stake_lock_time = 100; // locked till block 100
std::vector<tx_destination_entry> destinations;
CHECK_AND_ASSERT_MES(fill_tx_sources_and_destinations(events, blk_0r, miner_acc, alice_acc, MK_TEST_COINS(1), TESTS_DEFAULT_FEE, 0, sources, destinations), false, "");
destinations.push_back(tx_destination_entry(MK_TEST_COINS(90), alice_acc.get_public_address()));
// set unlock_time_2, should be rejected before hardfork 1
std::vector<extra_v> extra;
etc_tx_details_unlock_time2 ut2 = AUTO_VAL_INIT(ut2);
ut2.unlock_time_array.resize(destinations.size());
ut2.unlock_time_array[0] = 1; // not zero, unlocked from block 1
ut2.unlock_time_array[0] = stake_lock_time;
extra.push_back(ut2);
transaction tx_0 = AUTO_VAL_INIT(tx_0);
crypto::secret_key tx_sec_key;
@ -342,13 +348,94 @@ bool hard_fork_1_checkpoint_basic_test::generate(std::vector<test_event_entry>&
DO_CALLBACK(events, "clear_tx_pool");
MAKE_NEXT_BLOCK(events, blk_1, blk_0r, miner_acc);
MAKE_NEXT_BLOCK(events, blk_2, blk_1, miner_acc); // <-- checkpoint
MAKE_NEXT_BLOCK(events, blk_2, blk_1, miner_acc);
MAKE_NEXT_BLOCK(events, blk_3, blk_2, miner_acc); // <-- hard fork
MAKE_NEXT_BLOCK(events, blk_4, blk_3, miner_acc);
// make sure hardfork went okay
CHECK_AND_ASSERT_MES(blk_3.major_version != CURRENT_BLOCK_MAJOR_VERSION && blk_4.major_version == CURRENT_BLOCK_MAJOR_VERSION, false, "hardfork did not happen as expected");
//
// after hardfork 1
//
// now tx_0 is okay and can be added to the blockchain
events.push_back(tx_0);
MAKE_NEXT_BLOCK_TX1(events, blk_5, blk_4, miner_acc, tx_0);
REWIND_BLOCKS_N_WITH_TIME(events, blk_5r, blk_5, miner_acc, CURRENCY_MINED_MONEY_UNLOCK_WINDOW);
CREATE_TEST_WALLET(alice_wlt, alice_acc, blk_0);
REFRESH_TEST_WALLET_AT_GEN_TIME(events, alice_wlt, blk_5r, 2 * CURRENCY_MINED_MONEY_UNLOCK_WINDOW + 5);
CHECK_TEST_WALLET_BALANCE_AT_GEN_TIME(alice_wlt, MK_TEST_COINS(90));
// try to mine a PoS block using locked coins
block blk_6;
{
const block& prev_block = blk_5r;
const transaction& stake = tx_0;
const account_base& stakeholder = alice_acc;
crypto::hash prev_id = get_block_hash(prev_block);
size_t height = get_block_height(prev_block) + 1;
currency::wide_difficulty_type diff = generator.get_difficulty_for_next_block(prev_id, false);
crypto::public_key stake_tx_pub_key = get_tx_pub_key_from_extra(stake);
size_t stake_output_idx = 0;
size_t stake_output_gidx = 0;
uint64_t stake_output_amount = stake.vout[stake_output_idx].amount;
crypto::key_image stake_output_key_image;
keypair kp;
generate_key_image_helper(stakeholder.get_keys(), stake_tx_pub_key, stake_output_idx, kp, stake_output_key_image);
crypto::public_key stake_output_pubkey = boost::get<txout_to_key>(stake.vout[stake_output_idx].target).key;
pos_block_builder pb;
pb.step1_init_header(height, prev_id);
pb.m_block.major_version = CURRENT_BLOCK_MAJOR_VERSION;
pb.step2_set_txs(std::vector<transaction>());
pb.step3_build_stake_kernel(stake_output_amount, stake_output_gidx, stake_output_key_image, diff, prev_id, null_hash, prev_block.timestamp);
pb.step4_generate_coinbase_tx(generator.get_timestamps_median(prev_id), generator.get_already_generated_coins(prev_block), miner_acc.get_public_address(), stakeholder.get_public_address());
// set etc_tx_details_unlock_time2
remove_unlock_v1_entries_from_extra(pb.m_block.miner_tx.extra); // clear already set unlock
std::vector<extra_v> extra;
etc_tx_details_unlock_time2 ut2 = AUTO_VAL_INIT(ut2);
ut2.unlock_time_array.push_back(height + CURRENCY_MINED_MONEY_UNLOCK_WINDOW); // reward lock
for(size_t i = 0; i < pb.m_block.miner_tx.vout.size() - 1; ++i)
ut2.unlock_time_array.push_back(stake_lock_time); // using the same lock time as stake input
extra.push_back(ut2);
pb.m_block.miner_tx.extra.push_back(ut2);
pb.step5_sign(stake_tx_pub_key, stake_output_idx, stake_output_pubkey, stakeholder);
blk_6 = pb.m_block;
}
events.push_back(blk_6);
generator.add_block_info(blk_6, std::list<transaction>()); // add modified block info
MAKE_NEXT_BLOCK(events, blk_7, blk_6, miner_acc); // <-- checkpoint
MAKE_NEXT_BLOCK(events, blk_8, blk_7, miner_acc);
DO_CALLBACK(events, "check_not_being_in_cp_zone"); // make sure CP was has passed
REWIND_BLOCKS_N_WITH_TIME(events, blk_8r, blk_8, miner_acc, CURRENCY_MINED_MONEY_UNLOCK_WINDOW);
// make sure locked Alice's coins still can't be spent
sources.clear();
r = fill_tx_sources(sources, events, blk_8r, alice_acc.get_keys(), MK_TEST_COINS(90), 0 /* nmix */, true /* check for spends */, false /* check for unlock time */);
CHECK_AND_ASSERT_MES(r, false, "fill_tx_sources failed");
transaction tx_1 = AUTO_VAL_INIT(tx_1);
r = construct_tx(alice_acc.get_keys(), sources, std::vector<tx_destination_entry>{ tx_destination_entry(MK_TEST_COINS(90) - TESTS_DEFAULT_FEE, miner_acc.get_public_address()) },
empty_attachment, tx_1, stake_lock_time /* try to use stake unlock time -- should not work as it is not a coinbase */);
CHECK_AND_ASSERT_MES(r, false, "construct_tx failed");
DO_CALLBACK(events, "mark_invalid_tx");
events.push_back(tx_1);
// mine another PoS block using the same stake after a checkpoint
std::list<currency::account_base> pos_stakeing_accounts{alice_acc};
MAKE_NEXT_POS_BLOCK(events, blk_9, blk_8r, miner_acc, pos_stakeing_accounts);
return true;
}