126 lines
No EOL
5.4 KiB
C++
126 lines
No EOL
5.4 KiB
C++
// Copyright (c) 2014-2018 Zano Project
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// Copyright (c) 2014-2018 The Louisdor Project
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// Copyright (c) 2012-2013 The Cryptonote developers
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// Distributed under the MIT/X11 software license, see the accompanying
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// file COPYING or http://www.opensource.org/licenses/mit-license.php.
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#include "chaingen.h"
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#include "pruning_ring_signatures.h"
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using namespace epee;
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using namespace currency;
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struct ev_visitor : public boost::static_visitor<bool>
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{
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bool operator()(currency::block& b) const
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{
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std::cout << currency::get_block_hash(b) << ENDL;
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return true;
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}
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bool operator()(event_special_block& b) const
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{
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return operator()(b.block);
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}
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bool operator()(currency::transaction& t)const
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{
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size_t real_bloc_size = t_serializable_object_to_blob(t).size();
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std::cout << "prunging sigs: " << t.signatures.size() << ENDL;
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t.signatures.clear();
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//check tx pruning correctnes
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if (real_bloc_size != get_object_blobsize(t))
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{
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ASSERT_MES_AND_THROW("real_bloc_size != get_object_blobsize(t)");
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}
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return true;
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}
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template<typename T>
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bool operator()(const T&) const { return false; }
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};
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bool prun_ring_signatures::generate_blockchain_with_pruned_rs(std::vector<test_event_entry>& events)const
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{
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uint64_t ts_start = 1338224400;
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GENERATE_ACCOUNT(miner_account);
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//
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MAKE_GENESIS_BLOCK(events, blk_0, miner_account, ts_start);
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DO_CALLBACK(events, "set_check_points");
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MAKE_ACCOUNT(events, some_account_1);
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MAKE_NEXT_BLOCK(events, blk_1, blk_0, miner_account);
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MAKE_NEXT_BLOCK(events, blk_2, blk_1, miner_account);
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MAKE_NEXT_BLOCK(events, blk_3, blk_2, miner_account);
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MAKE_NEXT_BLOCK(events, blk_4, blk_3, miner_account);
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REWIND_BLOCKS_N(events, blk_5, blk_4, miner_account, 30);
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REWIND_BLOCKS(events, blk_5r, blk_5, miner_account);
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events.push_back(event_visitor_settings(event_visitor_settings::set_txs_kept_by_block, true));
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MAKE_TX_LIST_START(events, txs_blk_6, miner_account, some_account_1, MK_TEST_COINS(1), blk_5r);
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MAKE_TX_LIST(events, txs_blk_6, miner_account, some_account_1, MK_TEST_COINS(1), blk_5r);
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MAKE_TX_LIST(events, txs_blk_6, miner_account, some_account_1, MK_TEST_COINS(1), blk_5r);
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MAKE_TX_LIST(events, txs_blk_6, miner_account, some_account_1, MK_TEST_COINS(1), blk_5r);
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MAKE_TX_LIST(events, txs_blk_6, miner_account, some_account_1, MK_TEST_COINS(1), blk_5r);
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MAKE_TX_LIST(events, txs_blk_6, miner_account, some_account_1, MK_TEST_COINS(1), blk_5r);
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MAKE_TX_LIST(events, txs_blk_6, miner_account, some_account_1, MK_TEST_COINS(1), blk_5r);
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MAKE_TX_LIST(events, txs_blk_6, miner_account, some_account_1, MK_TEST_COINS(1), blk_5r);
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MAKE_TX_LIST(events, txs_blk_6, miner_account, some_account_1, MK_TEST_COINS(1), blk_5r);
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MAKE_TX_LIST(events, txs_blk_6, miner_account, some_account_1, MK_TEST_COINS(1), blk_5r);
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MAKE_TX_LIST(events, txs_blk_6, miner_account, some_account_1, MK_TEST_COINS(1), blk_5r);
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MAKE_TX_LIST(events, txs_blk_6, miner_account, some_account_1, MK_TEST_COINS(1), blk_5r);
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MAKE_TX_LIST(events, txs_blk_6, miner_account, some_account_1, MK_TEST_COINS(1), blk_5r);
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events.push_back(event_visitor_settings(event_visitor_settings::set_txs_kept_by_block, false));
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MAKE_NEXT_BLOCK_TX_LIST(events, blk_6, blk_5r, miner_account, txs_blk_6);
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REWIND_BLOCKS_N(events, blk_6r, blk_6, miner_account, 20);
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events.push_back(event_visitor_settings(event_visitor_settings::set_txs_kept_by_block, true));
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MAKE_TX_LIST_START(events, txs_blk_7, some_account_1, some_account_1, MK_TEST_COINS(1) + TESTS_DEFAULT_FEE, blk_6r);
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MAKE_TX_MIX_LIST(events, txs_blk_7, some_account_1, some_account_1, MK_TEST_COINS(1) + TESTS_DEFAULT_FEE, 3, blk_6r, std::vector<currency::attachment_v>());
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MAKE_TX_MIX_LIST(events, txs_blk_7, some_account_1, some_account_1, MK_TEST_COINS(1) + TESTS_DEFAULT_FEE, 3, blk_6r, std::vector<currency::attachment_v>());
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MAKE_TX_MIX_LIST(events, txs_blk_7, some_account_1, some_account_1, MK_TEST_COINS(1) + TESTS_DEFAULT_FEE, 3, blk_6r, std::vector<currency::attachment_v>());
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events.push_back(event_visitor_settings(event_visitor_settings::set_txs_kept_by_block, false));
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MAKE_NEXT_BLOCK_TX_LIST(events, blk_7, blk_6r, miner_account, txs_blk_7);
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REWIND_BLOCKS(events, blk_7r, blk_7, miner_account);
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DO_CALLBACK(events, "check_blockchain");
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for (size_t i = 0; i != events.size(); i++)
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{
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boost::apply_visitor(ev_visitor(), events[i]);
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}
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return true;
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}
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prun_ring_signatures::prun_ring_signatures()
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{
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REGISTER_CALLBACK("set_check_points", prun_ring_signatures::set_check_points);
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REGISTER_CALLBACK("check_blockchain", prun_ring_signatures::check_blockchain);
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}
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bool prun_ring_signatures::generate(std::vector<test_event_entry>& events) const
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{
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generate_blockchain_with_pruned_rs(events);
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return true;
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}
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bool prun_ring_signatures::set_check_points(currency::core& c, size_t ev_index, const std::vector<test_event_entry>& events)
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{
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const currency::block& b = boost::get<currency::block>(events[events.size() - 4]);
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currency::checkpoints cp;
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cp.add_checkpoint(currency::get_block_height(b), epee::string_tools::pod_to_hex(currency::get_block_hash(b)));
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c.set_checkpoints(std::move(cp));
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return true;
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}
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bool prun_ring_signatures::check_blockchain(currency::core& c, size_t ev_index, const std::vector<test_event_entry>& events)
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{
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const currency::block& b = boost::get<currency::block>(events[events.size() - 2]);
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CHECK_EQ(c.get_current_blockchain_size(), currency::get_block_height(b) + 1);
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return true;
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} |