moneromooo-monero
6 years ago
parent
0936dae8a4
commit
31d80027b5
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// Copyright (c) 2018, 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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#include "gtest/gtest.h"
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#include "misc_log_ex.h"
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#include "rpc/rpc_handler.h"
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#include "blockchain_db/blockchain_db.h"
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#include "cryptonote_core/cryptonote_core.h"
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#include "cryptonote_core/tx_pool.h"
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#include "cryptonote_core/blockchain.h"
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#include "testdb.h"
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static const uint64_t test_distribution[32] = {
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0, 0, 0, 0, 0, 1, 5, 1, 4, 0, 0, 1, 0, 1, 2, 3, 1, 0, 2, 0, 1, 3, 8, 1, 3, 5, 7, 1, 5, 0, 2, 3
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};
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static const size_t test_distribution_size = sizeof(test_distribution) / sizeof(test_distribution[0]);
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namespace
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{
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class TestDB: public BaseTestDB
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{
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public:
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TestDB(size_t bc_height = test_distribution_size): blockchain_height(bc_height) { m_open = true; }
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virtual uint64_t height() const override { return blockchain_height; }
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std::vector<uint64_t> get_block_cumulative_rct_outputs(const std::vector<uint64_t> &heights) const override
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{
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std::vector<uint64_t> d;
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for (uint64_t h: heights)
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{
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uint64_t c = 0;
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for (uint64_t i = 0; i <= h; ++i)
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c += test_distribution[i];
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d.push_back(c);
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}
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return d;
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}
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uint64_t blockchain_height;
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};
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}
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bool get_output_distribution(uint64_t amount, uint64_t from, uint64_t to, uint64_t &start_height, std::vector<uint64_t> &distribution, uint64_t &base)
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{
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std::unique_ptr<cryptonote::Blockchain> bc;
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cryptonote::tx_memory_pool txpool(*bc);
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bc.reset(new cryptonote::Blockchain(txpool));
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struct get_test_options {
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const std::pair<uint8_t, uint64_t> hard_forks[2];
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const cryptonote::test_options test_options = {
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hard_forks
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};
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get_test_options():hard_forks{std::make_pair((uint8_t)1, (uint64_t)0), std::make_pair((uint8_t)0, (uint64_t)0)}{}
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} opts;
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cryptonote::Blockchain *blockchain = bc.get();
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bool r = blockchain->init(new TestDB(test_distribution_size), cryptonote::FAKECHAIN, true, &opts.test_options, 0, NULL);
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return r && bc->get_output_distribution(amount, from, to, start_height, distribution, base);
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}
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TEST(output_distribution, extend)
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{
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boost::optional<cryptonote::rpc::output_distribution_data> res;
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res = cryptonote::rpc::RpcHandler::get_output_distribution(::get_output_distribution, 0, 28, 29, false);
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ASSERT_TRUE(res != boost::none);
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ASSERT_EQ(res->distribution.size(), 2);
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ASSERT_EQ(res->distribution, std::vector<uint64_t>({5, 0}));
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res = cryptonote::rpc::RpcHandler::get_output_distribution(::get_output_distribution, 0, 28, 29, true);
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ASSERT_TRUE(res != boost::none);
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ASSERT_EQ(res->distribution.size(), 2);
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ASSERT_EQ(res->distribution, std::vector<uint64_t>({55, 55}));
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res = cryptonote::rpc::RpcHandler::get_output_distribution(::get_output_distribution, 0, 28, 30, false);
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ASSERT_TRUE(res != boost::none);
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ASSERT_EQ(res->distribution.size(), 3);
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ASSERT_EQ(res->distribution, std::vector<uint64_t>({5, 0, 2}));
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res = cryptonote::rpc::RpcHandler::get_output_distribution(::get_output_distribution, 0, 28, 30, true);
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ASSERT_TRUE(res != boost::none);
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ASSERT_EQ(res->distribution.size(), 3);
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ASSERT_EQ(res->distribution, std::vector<uint64_t>({55, 55, 57}));
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res = cryptonote::rpc::RpcHandler::get_output_distribution(::get_output_distribution, 0, 28, 31, false);
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ASSERT_TRUE(res != boost::none);
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ASSERT_EQ(res->distribution.size(), 4);
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ASSERT_EQ(res->distribution, std::vector<uint64_t>({5, 0, 2, 3}));
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res = cryptonote::rpc::RpcHandler::get_output_distribution(::get_output_distribution, 0, 28, 31, true);
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ASSERT_TRUE(res != boost::none);
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ASSERT_EQ(res->distribution.size(), 4);
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ASSERT_EQ(res->distribution, std::vector<uint64_t>({55, 55, 57, 60}));
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}
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TEST(output_distribution, one)
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{
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boost::optional<cryptonote::rpc::output_distribution_data> res;
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res = cryptonote::rpc::RpcHandler::get_output_distribution(::get_output_distribution, 0, 0, 0, false);
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ASSERT_TRUE(res != boost::none);
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ASSERT_EQ(res->distribution.size(), 1);
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ASSERT_EQ(res->distribution.back(), 0);
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}
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TEST(output_distribution, full_cumulative)
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{
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boost::optional<cryptonote::rpc::output_distribution_data> res;
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res = cryptonote::rpc::RpcHandler::get_output_distribution(::get_output_distribution, 0, 0, 31, true);
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ASSERT_TRUE(res != boost::none);
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ASSERT_EQ(res->distribution.size(), 32);
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ASSERT_EQ(res->distribution.back(), 60);
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}
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TEST(output_distribution, full_noncumulative)
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{
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boost::optional<cryptonote::rpc::output_distribution_data> res;
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res = cryptonote::rpc::RpcHandler::get_output_distribution(::get_output_distribution, 0, 0, 31, false);
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ASSERT_TRUE(res != boost::none);
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ASSERT_EQ(res->distribution.size(), 32);
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for (size_t i = 0; i < 32; ++i)
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ASSERT_EQ(res->distribution[i], test_distribution[i]);
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}
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TEST(output_distribution, part_cumulative)
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{
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boost::optional<cryptonote::rpc::output_distribution_data> res;
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res = cryptonote::rpc::RpcHandler::get_output_distribution(::get_output_distribution, 0, 4, 8, true);
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ASSERT_TRUE(res != boost::none);
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ASSERT_EQ(res->distribution.size(), 5);
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ASSERT_EQ(res->distribution, std::vector<uint64_t>({0, 1, 6, 7, 11}));
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}
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TEST(output_distribution, part_noncumulative)
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{
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boost::optional<cryptonote::rpc::output_distribution_data> res;
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res = cryptonote::rpc::RpcHandler::get_output_distribution(::get_output_distribution, 0, 4, 8, false);
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ASSERT_TRUE(res != boost::none);
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ASSERT_EQ(res->distribution.size(), 5);
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ASSERT_EQ(res->distribution, std::vector<uint64_t>({0, 1, 5, 1, 4}));
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}
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@ -0,0 +1,146 @@
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// Copyright (c) 2014-2018, 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 <string>
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#include <vector>
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#include <map>
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#include "gtest/gtest.h"
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#include "blockchain_db/blockchain_db.h"
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class BaseTestDB: public cryptonote::BlockchainDB {
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public:
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BaseTestDB() {}
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virtual void open(const std::string& filename, const int db_flags = 0) { }
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virtual void close() {}
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virtual void sync() {}
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virtual void safesyncmode(const bool onoff) {}
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virtual void reset() {}
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virtual std::vector<std::string> get_filenames() const { return std::vector<std::string>(); }
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virtual bool remove_data_file(const std::string& folder) const { return true; }
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virtual std::string get_db_name() const { return std::string(); }
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virtual bool lock() { return true; }
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virtual void unlock() { }
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virtual bool batch_start(uint64_t batch_num_blocks=0, uint64_t batch_bytes=0) { return true; }
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virtual void batch_stop() {}
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virtual void set_batch_transactions(bool) {}
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virtual void block_txn_start(bool readonly=false) {}
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virtual void block_txn_stop() {}
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virtual void block_txn_abort() {}
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virtual void drop_hard_fork_info() {}
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virtual bool block_exists(const crypto::hash& h, uint64_t *height) const { return false; }
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virtual cryptonote::blobdata get_block_blob_from_height(const uint64_t& height) const { return cryptonote::t_serializable_object_to_blob(get_block_from_height(height)); }
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virtual cryptonote::blobdata get_block_blob(const crypto::hash& h) const { return cryptonote::blobdata(); }
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virtual bool get_tx_blob(const crypto::hash& h, cryptonote::blobdata &tx) const { return false; }
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virtual bool get_pruned_tx_blob(const crypto::hash& h, cryptonote::blobdata &tx) const { return false; }
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virtual bool get_prunable_tx_blob(const crypto::hash& h, cryptonote::blobdata &tx) const { return false; }
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virtual bool get_prunable_tx_hash(const crypto::hash& tx_hash, crypto::hash &prunable_hash) const { return false; }
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virtual uint64_t get_block_height(const crypto::hash& h) const { return 0; }
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virtual cryptonote::block_header get_block_header(const crypto::hash& h) const { return cryptonote::block_header(); }
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virtual uint64_t get_block_timestamp(const uint64_t& height) const { return 0; }
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virtual std::vector<uint64_t> get_block_cumulative_rct_outputs(const std::vector<uint64_t> &heights) const { return {}; }
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virtual uint64_t get_top_block_timestamp() const { return 0; }
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virtual size_t get_block_weight(const uint64_t& height) const { return 128; }
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virtual cryptonote::difficulty_type get_block_cumulative_difficulty(const uint64_t& height) const { return 10; }
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virtual cryptonote::difficulty_type get_block_difficulty(const uint64_t& height) const { return 0; }
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virtual uint64_t get_block_already_generated_coins(const uint64_t& height) const { return 10000000000; }
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virtual crypto::hash get_block_hash_from_height(const uint64_t& height) const { return crypto::hash(); }
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virtual std::vector<cryptonote::block> get_blocks_range(const uint64_t& h1, const uint64_t& h2) const { return std::vector<cryptonote::block>(); }
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virtual std::vector<crypto::hash> get_hashes_range(const uint64_t& h1, const uint64_t& h2) const { return std::vector<crypto::hash>(); }
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virtual crypto::hash top_block_hash() const { return crypto::hash(); }
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virtual cryptonote::block get_top_block() const { return cryptonote::block(); }
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virtual uint64_t height() const { return 1; }
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virtual bool tx_exists(const crypto::hash& h) const { return false; }
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virtual bool tx_exists(const crypto::hash& h, uint64_t& tx_index) const { return false; }
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virtual uint64_t get_tx_unlock_time(const crypto::hash& h) const { return 0; }
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virtual cryptonote::transaction get_tx(const crypto::hash& h) const { return cryptonote::transaction(); }
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virtual bool get_tx(const crypto::hash& h, cryptonote::transaction &tx) const { return false; }
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virtual uint64_t get_tx_count() const { return 0; }
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virtual std::vector<cryptonote::transaction> get_tx_list(const std::vector<crypto::hash>& hlist) const { return std::vector<cryptonote::transaction>(); }
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virtual uint64_t get_tx_block_height(const crypto::hash& h) const { return 0; }
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virtual uint64_t get_num_outputs(const uint64_t& amount) const { return 1; }
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virtual uint64_t get_indexing_base() const { return 0; }
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virtual cryptonote::output_data_t get_output_key(const uint64_t& amount, const uint64_t& index) { return cryptonote::output_data_t(); }
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virtual cryptonote::tx_out_index get_output_tx_and_index_from_global(const uint64_t& index) const { return cryptonote::tx_out_index(); }
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virtual cryptonote::tx_out_index get_output_tx_and_index(const uint64_t& amount, const uint64_t& index) const { return cryptonote::tx_out_index(); }
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virtual void get_output_tx_and_index(const uint64_t& amount, const std::vector<uint64_t> &offsets, std::vector<cryptonote::tx_out_index> &indices) const {}
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virtual void get_output_key(const uint64_t &amount, const std::vector<uint64_t> &offsets, std::vector<cryptonote::output_data_t> &outputs, bool allow_partial = false) {}
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virtual bool can_thread_bulk_indices() const { return false; }
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virtual std::vector<uint64_t> get_tx_output_indices(const crypto::hash& h) const { return std::vector<uint64_t>(); }
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virtual std::vector<uint64_t> get_tx_amount_output_indices(const uint64_t tx_index) const { return std::vector<uint64_t>(); }
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virtual bool has_key_image(const crypto::key_image& img) const { return false; }
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virtual void remove_block() { }
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virtual uint64_t add_transaction_data(const crypto::hash& blk_hash, const cryptonote::transaction& tx, const crypto::hash& tx_hash, const crypto::hash& tx_prunable_hash) {return 0;}
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virtual void remove_transaction_data(const crypto::hash& tx_hash, const cryptonote::transaction& tx) {}
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virtual uint64_t add_output(const crypto::hash& tx_hash, const cryptonote::tx_out& tx_output, const uint64_t& local_index, const uint64_t unlock_time, const rct::key *commitment) {return 0;}
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virtual void add_tx_amount_output_indices(const uint64_t tx_index, const std::vector<uint64_t>& amount_output_indices) {}
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virtual void add_spent_key(const crypto::key_image& k_image) {}
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virtual void remove_spent_key(const crypto::key_image& k_image) {}
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virtual bool for_all_key_images(std::function<bool(const crypto::key_image&)>) const { return true; }
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virtual bool for_blocks_range(const uint64_t&, const uint64_t&, std::function<bool(uint64_t, const crypto::hash&, const cryptonote::block&)>) const { return true; }
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virtual bool for_all_transactions(std::function<bool(const crypto::hash&, const cryptonote::transaction&)>, bool pruned) const { return true; }
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virtual bool for_all_outputs(std::function<bool(uint64_t amount, const crypto::hash &tx_hash, uint64_t height, size_t tx_idx)> f) const { return true; }
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virtual bool for_all_outputs(uint64_t amount, const std::function<bool(uint64_t height)> &f) const { return true; }
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virtual bool is_read_only() const { return false; }
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virtual std::map<uint64_t, std::tuple<uint64_t, uint64_t, uint64_t>> get_output_histogram(const std::vector<uint64_t> &amounts, bool unlocked, uint64_t recent_cutoff, uint64_t min_count) const { return std::map<uint64_t, std::tuple<uint64_t, uint64_t, uint64_t>>(); }
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virtual bool get_output_distribution(uint64_t amount, uint64_t from_height, uint64_t to_height, std::vector<uint64_t> &distribution, uint64_t &base) const { return false; }
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virtual void add_txpool_tx(const crypto::hash &txid, const cryptonote::blobdata &blob, const cryptonote::txpool_tx_meta_t& details) {}
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virtual void update_txpool_tx(const crypto::hash &txid, const cryptonote::txpool_tx_meta_t& details) {}
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virtual uint64_t get_txpool_tx_count(bool include_unrelayed_txes = true) const { return 0; }
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virtual bool txpool_has_tx(const crypto::hash &txid) const { return false; }
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virtual void remove_txpool_tx(const crypto::hash& txid) {}
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virtual bool get_txpool_tx_meta(const crypto::hash& txid, cryptonote::txpool_tx_meta_t &meta) const { return false; }
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virtual bool get_txpool_tx_blob(const crypto::hash& txid, cryptonote::blobdata &bd) const { return false; }
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virtual uint64_t get_database_size() const { return 0; }
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virtual cryptonote::blobdata get_txpool_tx_blob(const crypto::hash& txid) const { return ""; }
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virtual bool for_all_txpool_txes(std::function<bool(const crypto::hash&, const cryptonote::txpool_tx_meta_t&, const cryptonote::blobdata*)>, bool include_blob = false, bool include_unrelayed_txes = false) const { return false; }
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virtual void add_block( const cryptonote::block& blk
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, size_t block_weight
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, const cryptonote::difficulty_type& cumulative_difficulty
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, const uint64_t& coins_generated
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, uint64_t num_rct_outs
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, const crypto::hash& blk_hash
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) { }
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virtual cryptonote::block get_block_from_height(const uint64_t& height) const { return cryptonote::block(); }
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virtual void set_hard_fork_version(uint64_t height, uint8_t version) {}
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virtual uint8_t get_hard_fork_version(uint64_t height) const { return 0; }
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virtual void check_hard_fork_info() {}
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virtual uint32_t get_blockchain_pruning_seed() const { return 0; }
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virtual bool prune_blockchain(uint32_t pruning_seed = 0) { return true; }
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virtual bool update_pruning() { return true; }
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virtual bool check_pruning() { return true; }
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};
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