forked from townforge/townforge
844fb4e940
Claiming a slightly lesser amount does not yield the size gains that were seen pre rct, so this closes a fingerprinting vector
233 lines
8.1 KiB
C++
233 lines
8.1 KiB
C++
// Copyright (c) 2014-2020, The Monero Project
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//
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without modification, are
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// permitted provided that the following conditions are met:
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//
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// 1. Redistributions of source code must retain the above copyright notice, this list of
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// conditions and the following disclaimer.
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//
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// 2. Redistributions in binary form must reproduce the above copyright notice, this list
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// of conditions and the following disclaimer in the documentation and/or other
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// materials provided with the distribution.
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//
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// 3. Neither the name of the copyright holder nor the names of its contributors may be
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// used to endorse or promote products derived from this software without specific
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// prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
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// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
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// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
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// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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//
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// Parts of this file are originally copyright (c) 2012-2013 The Cryptonote developers
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#pragma once
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#include "chaingen.h"
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template<size_t invalid_block_idx = 0>
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class gen_block_verification_base : public test_chain_unit_base
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{
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public:
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gen_block_verification_base()
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{
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REGISTER_CALLBACK("check_block_purged", gen_block_verification_base<invalid_block_idx>::check_block_purged);
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}
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bool check_block_verification_context(const cryptonote::block_verification_context& bvc, size_t event_idx, const cryptonote::block& /*blk*/)
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{
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if (invalid_block_idx == event_idx)
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return bvc.m_verifivation_failed;
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else
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return !bvc.m_verifivation_failed;
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}
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bool check_block_purged(cryptonote::core& c, size_t ev_index, const std::vector<test_event_entry>& events)
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{
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DEFINE_TESTS_ERROR_CONTEXT("gen_block_verification_base::check_block_purged");
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CHECK_TEST_CONDITION(invalid_block_idx < ev_index);
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CHECK_EQ(0, c.get_pool_transactions_count());
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CHECK_EQ(invalid_block_idx, c.get_current_blockchain_height());
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return true;
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}
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};
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template<size_t expected_blockchain_height>
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struct gen_block_accepted_base : public test_chain_unit_base
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{
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gen_block_accepted_base()
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{
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REGISTER_CALLBACK("check_block_accepted", gen_block_accepted_base::check_block_accepted);
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}
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bool check_block_accepted(cryptonote::core& c, size_t /*ev_index*/, const std::vector<test_event_entry>& /*events*/)
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{
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DEFINE_TESTS_ERROR_CONTEXT("gen_block_accepted_base::check_block_accepted");
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CHECK_EQ(0, c.get_pool_transactions_count());
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CHECK_EQ(expected_blockchain_height, c.get_current_blockchain_height());
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return true;
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}
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};
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struct gen_block_big_major_version : public gen_block_verification_base<1>
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{
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bool generate(std::vector<test_event_entry>& events) const;
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};
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struct gen_block_big_minor_version : public gen_block_accepted_base<2>
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{
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bool generate(std::vector<test_event_entry>& events) const;
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};
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struct gen_block_ts_not_checked : public gen_block_accepted_base<BLOCKCHAIN_TIMESTAMP_CHECK_WINDOW>
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{
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bool generate(std::vector<test_event_entry>& events) const;
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};
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struct gen_block_ts_in_past : public gen_block_verification_base<BLOCKCHAIN_TIMESTAMP_CHECK_WINDOW>
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{
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bool generate(std::vector<test_event_entry>& events) const;
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};
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struct gen_block_ts_in_future : public gen_block_verification_base<1>
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{
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bool generate(std::vector<test_event_entry>& events) const;
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};
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struct gen_block_invalid_prev_id : public gen_block_verification_base<1>
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{
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bool generate(std::vector<test_event_entry>& events) const;
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bool check_block_verification_context(const cryptonote::block_verification_context& bvc, size_t event_idx, const cryptonote::block& /*blk*/);
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};
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struct gen_block_invalid_nonce : public gen_block_verification_base<3>
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{
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bool generate(std::vector<test_event_entry>& events) const;
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};
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struct gen_block_no_miner_tx : public gen_block_verification_base<1>
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{
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bool generate(std::vector<test_event_entry>& events) const;
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};
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struct gen_block_unlock_time_is_low : public gen_block_verification_base<1>
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{
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bool generate(std::vector<test_event_entry>& events) const;
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};
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struct gen_block_unlock_time_is_high : public gen_block_verification_base<1>
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{
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bool generate(std::vector<test_event_entry>& events) const;
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};
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struct gen_block_unlock_time_is_timestamp_in_past : public gen_block_verification_base<1>
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{
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bool generate(std::vector<test_event_entry>& events) const;
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};
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struct gen_block_unlock_time_is_timestamp_in_future : public gen_block_verification_base<1>
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{
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bool generate(std::vector<test_event_entry>& events) const;
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};
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struct gen_block_height_is_low : public gen_block_verification_base<1>
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{
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bool generate(std::vector<test_event_entry>& events) const;
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};
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struct gen_block_height_is_high : public gen_block_verification_base<1>
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{
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bool generate(std::vector<test_event_entry>& events) const;
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};
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struct gen_block_miner_tx_has_2_tx_gen_in : public gen_block_verification_base<1>
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{
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bool generate(std::vector<test_event_entry>& events) const;
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};
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struct gen_block_miner_tx_has_2_in : public gen_block_verification_base<CRYPTONOTE_MINED_MONEY_UNLOCK_WINDOW + 1>
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{
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bool generate(std::vector<test_event_entry>& events) const;
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};
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struct gen_block_miner_tx_with_txin_to_key : public gen_block_verification_base<CRYPTONOTE_MINED_MONEY_UNLOCK_WINDOW + 2>
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{
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bool generate(std::vector<test_event_entry>& events) const;
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};
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struct gen_block_miner_tx_out_is_small : public gen_block_verification_base<1>
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{
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bool generate(std::vector<test_event_entry>& events) const;
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};
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struct gen_block_miner_tx_out_is_big : public gen_block_verification_base<1>
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{
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bool generate(std::vector<test_event_entry>& events) const;
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};
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struct gen_block_miner_tx_has_no_out : public gen_block_verification_base<1>
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{
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bool generate(std::vector<test_event_entry>& events) const;
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};
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struct gen_block_miner_tx_has_out_to_alice : public gen_block_accepted_base<2>
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{
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bool generate(std::vector<test_event_entry>& events) const;
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};
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struct gen_block_has_invalid_tx : public gen_block_verification_base<1>
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{
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bool generate(std::vector<test_event_entry>& events) const;
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};
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struct gen_block_is_too_big : public gen_block_verification_base<1>
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{
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bool generate(std::vector<test_event_entry>& events) const;
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};
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struct gen_block_invalid_binary_format : public test_chain_unit_base
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{
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gen_block_invalid_binary_format();
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bool generate(std::vector<test_event_entry>& events) const;
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bool check_block_verification_context(const cryptonote::block_verification_context& bvc, size_t event_idx, const cryptonote::block& /*blk*/);
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bool check_all_blocks_purged(cryptonote::core& c, size_t ev_index, const std::vector<test_event_entry>& events);
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bool corrupt_blocks_boundary(cryptonote::core& c, size_t ev_index, const std::vector<test_event_entry>& events);
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private:
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size_t m_corrupt_blocks_begin_idx;
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};
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struct gen_block_late_v1_coinbase_tx : public gen_block_verification_base<1>
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{
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bool generate(std::vector<test_event_entry>& events) const;
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};
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template<>
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struct get_test_options<gen_block_late_v1_coinbase_tx> {
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const std::pair<uint8_t, uint64_t> hard_forks[3] = {std::make_pair(1, 0), std::make_pair(HF_VERSION_MIN_V2_COINBASE_TX, 1), std::make_pair(0, 0)};
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const cryptonote::test_options test_options = {
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hard_forks, 0
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};
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};
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struct gen_block_low_coinbase : public gen_block_verification_base<1>
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{
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bool generate(std::vector<test_event_entry>& events) const;
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};
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template<>
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struct get_test_options<gen_block_low_coinbase> {
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const std::pair<uint8_t, uint64_t> hard_forks[3] = {std::make_pair(1, 0), std::make_pair(HF_VERSION_EXACT_COINBASE, 1), std::make_pair(0, 0)};
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const cryptonote::test_options test_options = {
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hard_forks, 0
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};
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};
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