Electroneum
ring_signature_1.cpp
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30 // Parts of this file are originally copyright (c) 2012-2013 The Cryptonote developers
31 
32 #include "chaingen.h"
33 #include "ring_signature_1.h"
34 
35 using namespace epee;
36 using namespace cryptonote;
37 
38 
40 // class gen_ring_signature_1;
41 
43 {
46 }
47 
48 namespace
49 {
50  // To be sure that miner tx outputs don't match any bob_account and some_accounts inputs
51  const uint64_t rnd_11 = 475921;
52  const uint64_t rnd_20 = 360934;
53  const uint64_t rnd_29 = 799665;
54 }
55 
56 bool gen_ring_signature_1::generate(std::vector<test_event_entry>& events) const
57 {
58  uint64_t ts_start = 1338224400;
59 
60  GENERATE_ACCOUNT(miner_account);
61 
62  // events
63  MAKE_GENESIS_BLOCK(events, blk_0, miner_account, ts_start); // 0
64  MAKE_ACCOUNT(events, some_account_1); // 1
65  MAKE_ACCOUNT(events, some_account_2); // 2
66  MAKE_ACCOUNT(events, bob_account); // 3
67  MAKE_ACCOUNT(events, alice_account); // 4
68  MAKE_NEXT_BLOCK(events, blk_1, blk_0, miner_account); // 5
69  MAKE_NEXT_BLOCK(events, blk_2, blk_1, miner_account); // 6
70  MAKE_NEXT_BLOCK(events, blk_3, blk_2, miner_account); // 7
71  MAKE_NEXT_BLOCK(events, blk_4, blk_3, miner_account); // 8
72  REWIND_BLOCKS(events, blk_5, blk_4, miner_account); // <N blocks>
73  REWIND_BLOCKS(events, blk_5r, blk_5, miner_account); // <N blocks>
74  MAKE_TX_LIST_START(events, txs_blk_6, miner_account, bob_account, MK_COINS(1), blk_5); // 9 + 2N
75  MAKE_TX_LIST(events, txs_blk_6, miner_account, bob_account, MK_COINS(11) + rnd_11, blk_5); // 10 + 2N
76  MAKE_TX_LIST(events, txs_blk_6, miner_account, bob_account, MK_COINS(11) + rnd_11, blk_5); // 11 + 2N
77  MAKE_TX_LIST(events, txs_blk_6, miner_account, bob_account, MK_COINS(20) + rnd_20, blk_5); // 12 + 2N
78  MAKE_TX_LIST(events, txs_blk_6, miner_account, bob_account, MK_COINS(29) + rnd_29, blk_5); // 13 + 2N
79  MAKE_TX_LIST(events, txs_blk_6, miner_account, bob_account, MK_COINS(29) + rnd_29, blk_5); // 14 + 2N
80  MAKE_TX_LIST(events, txs_blk_6, miner_account, bob_account, MK_COINS(29) + rnd_29, blk_5); // 15 + 2N
81  MAKE_TX_LIST(events, txs_blk_6, miner_account, some_account_1, MK_COINS(11) + rnd_11, blk_5); // 16 + 2N
82  MAKE_TX_LIST(events, txs_blk_6, miner_account, some_account_1, MK_COINS(11) + rnd_11, blk_5); // 17 + 2N
83  MAKE_TX_LIST(events, txs_blk_6, miner_account, some_account_1, MK_COINS(11) + rnd_11, blk_5); // 18 + 2N
84  MAKE_TX_LIST(events, txs_blk_6, miner_account, some_account_1, MK_COINS(11) + rnd_11, blk_5); // 19 + 2N
85  MAKE_TX_LIST(events, txs_blk_6, miner_account, some_account_1, MK_COINS(20) + rnd_20, blk_5); // 20 + 2N
86  MAKE_TX_LIST(events, txs_blk_6, miner_account, some_account_2, MK_COINS(20) + rnd_20, blk_5); // 21 + 2N
87  MAKE_NEXT_BLOCK_TX_LIST(events, blk_6, blk_5r, miner_account, txs_blk_6); // 22 + 2N
88  DO_CALLBACK(events, "check_balances_1"); // 23 + 2N
89  REWIND_BLOCKS(events, blk_6r, blk_6, miner_account); // <N blocks>
90  // 129 = 11 + 11 + 20 + 29 + 29 + 29
91  MAKE_TX_MIX(events, tx_0, bob_account, alice_account, MK_COINS(129) + 2 * rnd_11 + rnd_20 + 3 * rnd_29 - TESTS_DEFAULT_FEE, 2, blk_6); // 24 + 3N
92  MAKE_NEXT_BLOCK_TX1(events, blk_7, blk_6r, miner_account, tx_0); // 25 + 3N
93  DO_CALLBACK(events, "check_balances_2"); // 26 + 3N
94 
95  return true;
96 }
97 
98 bool gen_ring_signature_1::check_balances_1(cryptonote::core& c, size_t ev_index, const std::vector<test_event_entry>& events)
99 {
100  DEFINE_TESTS_ERROR_CONTEXT("gen_ring_signature_1::check_balances_1");
101 
102  m_bob_account = boost::get<account_base>(events[3]);
103  m_alice_account = boost::get<account_base>(events[4]);
104 
105  std::vector<block> blocks;
106  bool r = c.get_blocks(0, 100 + 2 * CRYPTONOTE_MINED_ETN_UNLOCK_WINDOW, blocks);
108 
109  std::vector<cryptonote::block> chain;
110  map_hash2tx_t mtx;
111  r = find_block_chain(events, chain, mtx, get_block_hash(blocks.back()));
113  CHECK_EQ(MK_COINS(130) + 2 * rnd_11 + rnd_20 + 3 * rnd_29, get_balance(m_bob_account, chain, mtx));
114  CHECK_EQ(0, get_balance(m_alice_account, chain, mtx));
115 
116  return true;
117 }
118 
119 bool gen_ring_signature_1::check_balances_2(cryptonote::core& c, size_t ev_index, const std::vector<test_event_entry>& events)
120 {
121  DEFINE_TESTS_ERROR_CONTEXT("gen_ring_signature_1::check_balances_2");
122 
123  std::vector<block> blocks;
124  bool r = c.get_blocks(0, 100 + 2 * CRYPTONOTE_MINED_ETN_UNLOCK_WINDOW, blocks);
126 
127  std::vector<cryptonote::block> chain;
128  map_hash2tx_t mtx;
129  r = find_block_chain(events, chain, mtx, get_block_hash(blocks.back()));
131  CHECK_EQ(MK_COINS(1), get_balance(m_bob_account, chain, mtx));
132  CHECK_EQ(MK_COINS(129) + 2 * rnd_11 + rnd_20 + 3 * rnd_29 - TESTS_DEFAULT_FEE, get_balance(m_alice_account, chain, mtx));
133 
134  return true;
135 }
136 
137 
139 // class gen_ring_signature_2;
140 
142 {
145 }
146 
151 bool gen_ring_signature_2::generate(std::vector<test_event_entry>& events) const
152 {
153  uint64_t ts_start = 1338224400;
154 
155  GENERATE_ACCOUNT(miner_account);
156 
157  // events
158  MAKE_GENESIS_BLOCK(events, blk_0, miner_account, ts_start); // 0
159  MAKE_ACCOUNT(events, bob_account); // 1
160  MAKE_ACCOUNT(events, alice_account); // 2
161  MAKE_NEXT_BLOCK(events, blk_1, blk_0, miner_account); // 3
162  MAKE_NEXT_BLOCK(events, blk_2, blk_1, miner_account); // 4
163  MAKE_NEXT_BLOCK(events, blk_3, blk_2, miner_account); // 5
164  REWIND_BLOCKS(events, blk_3r, blk_3, miner_account); // <N blocks>
165  MAKE_TX_LIST_START(events, txs_blk_4, miner_account, bob_account, MK_COINS(13), blk_3); // 6 + N
166  MAKE_TX_LIST(events, txs_blk_4, miner_account, bob_account, MK_COINS(13), blk_3); // 7 + N
167  MAKE_TX_LIST(events, txs_blk_4, miner_account, bob_account, MK_COINS(13), blk_3); // 8 + N
168  MAKE_TX_LIST(events, txs_blk_4, miner_account, bob_account, MK_COINS(13), blk_3); // 9 + N
169  MAKE_NEXT_BLOCK_TX_LIST(events, blk_4, blk_3r, miner_account, txs_blk_4); // 10 + N
170  DO_CALLBACK(events, "check_balances_1"); // 11 + N
171  REWIND_BLOCKS(events, blk_4r, blk_4, miner_account); // <N blocks>
172  MAKE_TX_MIX(events, tx_0, bob_account, alice_account, MK_COINS(52) - TESTS_DEFAULT_FEE, 3, blk_4); // 12 + 2N
173  MAKE_NEXT_BLOCK_TX1(events, blk_5, blk_4r, miner_account, tx_0); // 13 + 2N
174  DO_CALLBACK(events, "check_balances_2"); // 14 + 2N
175 
176  return true;
177 }
178 
179 bool gen_ring_signature_2::check_balances_1(cryptonote::core& c, size_t ev_index, const std::vector<test_event_entry>& events)
180 {
181  DEFINE_TESTS_ERROR_CONTEXT("gen_ring_signature_2::check_balances_1");
182 
183  m_bob_account = boost::get<account_base>(events[1]);
184  m_alice_account = boost::get<account_base>(events[2]);
185 
186  std::vector<block> blocks;
187  bool r = c.get_blocks(0, 100 + 2 * CRYPTONOTE_MINED_ETN_UNLOCK_WINDOW, blocks);
189 
190  std::vector<cryptonote::block> chain;
191  map_hash2tx_t mtx;
192  r = find_block_chain(events, chain, mtx, get_block_hash(blocks.back()));
194  CHECK_EQ(MK_COINS(52), get_balance(m_bob_account, chain, mtx));
195  CHECK_EQ(0, get_balance(m_alice_account, chain, mtx));
196 
197  return true;
198 }
199 
200 bool gen_ring_signature_2::check_balances_2(cryptonote::core& c, size_t ev_index, const std::vector<test_event_entry>& events)
201 {
202  DEFINE_TESTS_ERROR_CONTEXT("gen_ring_signature_2::check_balances_2");
203 
204  std::vector<block> blocks;
205  bool r = c.get_blocks(0, 100 + 2 * CRYPTONOTE_MINED_ETN_UNLOCK_WINDOW, blocks);
207 
208  std::vector<cryptonote::block> chain;
209  map_hash2tx_t mtx;
210  r = find_block_chain(events, chain, mtx, get_block_hash(blocks.back()));
212  CHECK_EQ(0, get_balance(m_bob_account, chain, mtx));
213  CHECK_EQ(MK_COINS(52) - TESTS_DEFAULT_FEE, get_balance(m_alice_account, chain, mtx));
214 
215  return true;
216 }
217 
218 
220 // class gen_ring_signature_big;
221 
223  : m_test_size(100)
224  , m_tx_amount(MK_COINS(29))
225 {
228 }
229 
237 bool gen_ring_signature_big::generate(std::vector<test_event_entry>& events) const
238 {
239  std::vector<account_base> accounts(m_test_size);
240  std::vector<block> blocks;
241  blocks.reserve(m_test_size + CRYPTONOTE_MINED_ETN_UNLOCK_WINDOW);
242 
243  uint64_t ts_start = 1338224400;
244  GENERATE_ACCOUNT(miner_account);
245 
246  MAKE_GENESIS_BLOCK(events, blk_0, miner_account, ts_start);
247 
248  for (size_t i = 0; i < m_test_size; ++i)
249  {
250  MAKE_ACCOUNT(events, an_account);
251  accounts[i] = an_account;
252  }
253  MAKE_ACCOUNT(events, alice_account);
254 
255  size_t blk_0r_idx = events.size();
256  REWIND_BLOCKS(events, blk_0r, blk_0, miner_account);
257  blocks.push_back(blk_0);
258  for (size_t i = blk_0r_idx; i < events.size(); ++i)
259  {
260  blocks.push_back(boost::get<block>(events[i]));
261  }
262 
263  for (size_t i = 0; i < m_test_size; ++i)
264  {
265  block blk_with_unlocked_out = blocks[blocks.size() - 1 - CRYPTONOTE_MINED_ETN_UNLOCK_WINDOW];
266  MAKE_TX_LIST_START(events, txs_blk_i, miner_account, accounts[i], m_tx_amount, blk_with_unlocked_out);
267  for (size_t j = 0; j <= i; ++j)
268  {
269  MAKE_TX_LIST(events, txs_blk_i, miner_account, accounts[i], TESTS_DEFAULT_FEE, blk_with_unlocked_out);
270  }
271  MAKE_NEXT_BLOCK_TX_LIST(events, blk_i, blocks.back(), miner_account, txs_blk_i);
272  blocks.push_back(blk_i);
273 
274  std::vector<cryptonote::block> chain;
275  map_hash2tx_t mtx;
276  bool r = find_block_chain(events, chain, mtx, get_block_hash(blk_i));
277  CHECK_AND_NO_ASSERT_MES(r, false, "failed to call find_block_chain");
278  std::cout << i << ": " << get_balance(accounts[i], chain, mtx) << std::endl;
279  }
280 
281  DO_CALLBACK(events, "check_balances_1");
282  MAKE_TX_MIX(events, tx_0, accounts[0], alice_account, m_tx_amount, m_test_size - 1, blocks.back());
283  MAKE_NEXT_BLOCK_TX1(events, blk_1, blocks.back(), miner_account, tx_0);
284  DO_CALLBACK(events, "check_balances_2");
285 
286  return true;
287 }
288 
289 bool gen_ring_signature_big::check_balances_1(cryptonote::core& c, size_t ev_index, const std::vector<test_event_entry>& events)
290 {
291  DEFINE_TESTS_ERROR_CONTEXT("gen_ring_signature_big::check_balances_1");
292 
293  m_bob_account = boost::get<account_base>(events[1]);
294  m_alice_account = boost::get<account_base>(events[1 + m_test_size]);
295 
296  std::vector<block> blocks;
297  bool r = c.get_blocks(0, 2 * m_test_size + CRYPTONOTE_MINED_ETN_UNLOCK_WINDOW, blocks);
299 
300  std::vector<cryptonote::block> chain;
301  map_hash2tx_t mtx;
302  r = find_block_chain(events, chain, mtx, get_block_hash(blocks.back()));
304  CHECK_EQ(m_tx_amount + TESTS_DEFAULT_FEE, get_balance(m_bob_account, chain, mtx));
305  CHECK_EQ(0, get_balance(m_alice_account, chain, mtx));
306 
307  for (size_t i = 2; i < 1 + m_test_size; ++i)
308  {
309  const account_base& an_account = boost::get<account_base>(events[i]);
310  uint64_t balance = m_tx_amount + TESTS_DEFAULT_FEE * i;
311  CHECK_EQ(balance, get_balance(an_account, chain, mtx));
312  }
313 
314  return true;
315 }
316 
317 bool gen_ring_signature_big::check_balances_2(cryptonote::core& c, size_t ev_index, const std::vector<test_event_entry>& events)
318 {
319  DEFINE_TESTS_ERROR_CONTEXT("gen_ring_signature_big::check_balances_2");
320 
321  std::vector<block> blocks;
322  bool r = c.get_blocks(0, 2 * m_test_size + CRYPTONOTE_MINED_ETN_UNLOCK_WINDOW, blocks);
324 
325  std::vector<cryptonote::block> chain;
326  map_hash2tx_t mtx;
327  r = find_block_chain(events, chain, mtx, get_block_hash(blocks.back()));
329  CHECK_EQ(0, get_balance(m_bob_account, chain, mtx));
330  CHECK_EQ(m_tx_amount, get_balance(m_alice_account, chain, mtx));
331 
332  for (size_t i = 2; i < 1 + m_test_size; ++i)
333  {
334  const account_base& an_account = boost::get<account_base>(events[i]);
335  uint64_t balance = m_tx_amount + TESTS_DEFAULT_FEE * i;
336  CHECK_EQ(balance, get_balance(an_account, chain, mtx));
337  }
338 
339  std::vector<size_t> tx_outs;
340  uint64_t transfered;
341  const transaction& tx = boost::get<transaction>(events[events.size() - 3]);
342  lookup_acc_outs(m_alice_account.get_keys(), boost::get<transaction>(events[events.size() - 3]), get_tx_pub_key_from_extra(tx), get_additional_tx_pub_keys_from_extra(tx), tx_outs, transfered);
343  CHECK_EQ(m_tx_amount, transfered);
344 
345  return true;
346 }
#define CRYPTONOTE_MINED_ETN_UNLOCK_WINDOW
#define MAKE_NEXT_BLOCK_TX1(VEC_EVENTS, BLK_NAME, PREV_BLOCK, MINER_ACC, TX1)
Definition: chaingen.h:849
bool generate(std::vector< test_event_entry > &events) const
bool find_block_chain(const std::vector< test_event_entry > &events, std::vector< cryptonote::block > &blockchain, map_hash2tx_t &mtx, const crypto::hash &head)
Definition: chaingen.cpp:1072
#define CHECK_AND_NO_ASSERT_MES(expr, fail_ret_val, message)
Definition: misc_log_ex.h:189
#define MAKE_NEXT_BLOCK(VEC_EVENTS, BLK_NAME, PREV_BLOCK, MINER_ACC)
Definition: chaingen.h:839
#define TESTS_DEFAULT_FEE
Definition: chaingen.h:1061
uint64_t get_balance(const cryptonote::account_base &addr, const std::vector< cryptonote::block > &blockchain, const map_hash2tx_t &mtx)
Definition: chaingen.cpp:940
#define MAKE_TX_LIST(VEC_EVENTS, SET_NAME, FROM, TO, AMOUNT, HEAD)
Definition: chaingen.h:933
#define CHECK_TEST_CONDITION(cond)
Definition: chaingen.h:1057
const account_keys & get_keys() const
Definition: account.cpp:264
bool get_blocks(uint64_t start_offset, size_t count, std::vector< std::pair< cryptonote::blobdata, block >> &blocks, std::vector< cryptonote::blobdata > &txs) const
Holds cryptonote related classes and helpers.
Definition: ban.cpp:40
std::unordered_map< crypto::hash, const cryptonote::transaction * > map_hash2tx_t
Definition: chaingen.h:163
#define MAKE_TX_MIX(VEC_EVENTS, TX_NAME, FROM, TO, AMOUNT, NMIX, HEAD)
Definition: chaingen.h:893
handles core cryptonote functionality
#define MAKE_GENESIS_BLOCK(VEC_EVENTS, BLK_NAME, MINER_ACC, TS)
Definition: chaingen.h:833
#define REGISTER_CALLBACK(CB_NAME, CLBACK)
Definition: chaingen.h:827
unsigned __int64 uint64_t
Definition: stdint.h:136
bool check_balances_2(cryptonote::core &c, size_t ev_index, const std::vector< test_event_entry > &events)
bool check_balances_1(cryptonote::core &c, size_t ev_index, const std::vector< test_event_entry > &events)
bool check_balances_1(cryptonote::core &c, size_t ev_index, const std::vector< test_event_entry > &events)
crypto::public_key get_tx_pub_key_from_extra(const std::vector< uint8_t > &tx_extra, size_t pk_index)
#define MAKE_TX_LIST_START(VEC_EVENTS, SET_NAME, FROM, TO, AMOUNT, HEAD)
Definition: chaingen.h:935
bool generate(std::vector< test_event_entry > &events) const
#define MAKE_ACCOUNT(VEC_EVENTS, account)
Definition: chaingen.h:815
#define REWIND_BLOCKS(VEC_EVENTS, BLK_NAME, PREV_BLOCK, MINER_ACC)
Definition: chaingen.h:890
bool generate(std::vector< test_event_entry > &events) const
crypto::hash get_block_hash(uint64_t height)
#define MK_COINS(amount)
Definition: chaingen.h:1060
#define CHECK_EQ(v1, v2)
Definition: chaingen.h:1058
std::vector< crypto::public_key > get_additional_tx_pub_keys_from_extra(const std::vector< uint8_t > &tx_extra)
#define GENERATE_ACCOUNT(account)
Definition: chaingen.h:801
bool check_balances_2(cryptonote::core &c, size_t ev_index, const std::vector< test_event_entry > &events)
bool check_balances_2(cryptonote::core &c, size_t ev_index, const std::vector< test_event_entry > &events)
#define DEFINE_TESTS_ERROR_CONTEXT(text)
Definition: chaingen.h:1056
#define DO_CALLBACK(VEC_EVENTS, CB_NAME)
Definition: chaingen.h:820
#define MAKE_NEXT_BLOCK_TX_LIST(VEC_EVENTS, BLK_NAME, PREV_BLOCK, MINER_ACC, TXLIST)
Definition: chaingen.h:867
bool check_balances_1(cryptonote::core &c, size_t ev_index, const std::vector< test_event_entry > &events)
bool lookup_acc_outs(const account_keys &acc, const transaction &tx, std::vector< size_t > &outs, uint64_t &etn_transfered)