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Merge pull request #6403

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5de2295 Correct key image check in tx_pool (vtnerd)
This commit is contained in:
luigi1111 2020-04-10 16:10:33 -05:00
commit 228af683a7
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GPG key ID: F4ACA0183641E010
4 changed files with 71 additions and 16 deletions
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1
tests/core_tests/chaingen_main.cpp
View file

@ -161,6 +161,7 @@ int main(int argc, char* argv[])
GENERATE_AND_PLAY(txpool_spend_key_all);
GENERATE_AND_PLAY(txpool_double_spend_norelay);
GENERATE_AND_PLAY(txpool_double_spend_local);
GENERATE_AND_PLAY(txpool_double_spend_keyimage);
// Double spend
GENERATE_AND_PLAY(gen_double_spend_in_tx<false>);

52
tests/core_tests/tx_pool.cpp
View file

@ -125,10 +125,12 @@ txpool_double_spend_base::txpool_double_spend_base()
, m_no_relay_hashes()
, m_all_hashes()
, m_no_new_index(0)
, m_failed_index(0)
, m_new_timestamp_index(0)
, m_last_tx(crypto::hash{})
{
REGISTER_CALLBACK_METHOD(txpool_double_spend_base, mark_no_new);
REGISTER_CALLBACK_METHOD(txpool_double_spend_base, mark_failed);
REGISTER_CALLBACK_METHOD(txpool_double_spend_base, mark_timestamp_change);
REGISTER_CALLBACK_METHOD(txpool_double_spend_base, timestamp_change_pause);
REGISTER_CALLBACK_METHOD(txpool_double_spend_base, check_unchanged);
@ -143,6 +145,12 @@ bool txpool_double_spend_base::mark_no_new(cryptonote::core& /*c*/, size_t ev_in
return true;
}
bool txpool_double_spend_base::mark_failed(cryptonote::core& /*c*/, size_t ev_index, const std::vector<test_event_entry>& /*events*/)
{
m_failed_index = ev_index + 1;
return true;
}
bool txpool_double_spend_base::mark_timestamp_change(cryptonote::core& /*c*/, size_t ev_index, const std::vector<test_event_entry>& /*events*/)
{
m_new_timestamp_index = ev_index + 1;
@ -483,6 +491,8 @@ bool txpool_double_spend_base::check_tx_verification_context(const cryptonote::t
m_last_tx = cryptonote::get_transaction_hash(tx);
if (m_no_new_index == event_idx)
return !tvc.m_verifivation_failed && !tx_added;
else if (m_failed_index == event_idx)
return tvc.m_verifivation_failed;// && !tx_added;
else
return !tvc.m_verifivation_failed && tx_added;
}
@ -559,3 +569,45 @@ bool txpool_double_spend_local::generate(std::vector<test_event_entry>& events)
return true;
}
bool txpool_double_spend_keyimage::generate(std::vector<test_event_entry>& events) const
{
INIT_MEMPOOL_TEST();
DO_CALLBACK(events, "check_txpool_spent_keys");
SET_EVENT_VISITOR_SETT(events, event_visitor_settings::set_local_relay);
DO_CALLBACK(events, "mark_no_new");
const std::size_t tx_index1 = events.size();
MAKE_TX(events, tx_0, miner_account, bob_account, send_amount, blk_0);
DO_CALLBACK(events, "increase_all_tx_count");
DO_CALLBACK(events, "check_txpool_spent_keys");
DO_CALLBACK(events, "mark_timestamp_change");
DO_CALLBACK(events, "check_new_hidden");
DO_CALLBACK(events, "timestamp_change_pause");
DO_CALLBACK(events, "mark_no_new");
const std::size_t tx_index2 = events.size();
events.push_back(tx_0);
DO_CALLBACK(events, "check_txpool_spent_keys");
DO_CALLBACK(events, "mark_timestamp_change");
DO_CALLBACK(events, "check_unchanged");
// use same key image with different id
cryptonote::transaction tx_1;
{
auto events_copy = events;
events_copy.erase(events_copy.begin() + tx_index1);
events_copy.erase(events_copy.begin() + tx_index2 - 1);
MAKE_TX(events_copy, tx_temp, miner_account, bob_account, send_amount, blk_0);
tx_1 = tx_temp;
}
// same key image
DO_CALLBACK(events, "timestamp_change_pause");
DO_CALLBACK(events, "mark_failed");
events.push_back(tx_1);
DO_CALLBACK(events, "check_unchanged");
return true;
}

11
tests/core_tests/tx_pool.h
View file

@ -77,6 +77,7 @@ class txpool_double_spend_base : public txpool_base
std::unordered_set<crypto::hash> m_no_relay_hashes;
std::unordered_map<crypto::hash, uint64_t> m_all_hashes;
size_t m_no_new_index;
size_t m_failed_index;
size_t m_new_timestamp_index;
crypto::hash m_last_tx;
@ -86,6 +87,7 @@ public:
txpool_double_spend_base();
bool mark_no_new(cryptonote::core& c, size_t ev_index, const std::vector<test_event_entry>& events);
bool mark_failed(cryptonote::core& c, size_t ev_index, const std::vector<test_event_entry>& events);
bool mark_timestamp_change(cryptonote::core& c, size_t ev_index, const std::vector<test_event_entry>& events);
//! Pause for 1 second, so that `receive_time` for tx meta changes (tx hidden from public rpc being updated)
@ -116,3 +118,12 @@ struct txpool_double_spend_local : txpool_double_spend_base
bool generate(std::vector<test_event_entry>& events) const;
};
struct txpool_double_spend_keyimage : txpool_double_spend_base
{
txpool_double_spend_keyimage()
: txpool_double_spend_base()
{}
bool generate(std::vector<test_event_entry>& events) const;
};