You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
905 lines
37 KiB
905 lines
37 KiB
// Copyright (c) 2014-2020, The Monero Project
|
|
//
|
|
// All rights reserved.
|
|
//
|
|
// Redistribution and use in source and binary forms, with or without modification, are
|
|
// permitted provided that the following conditions are met:
|
|
//
|
|
// 1. Redistributions of source code must retain the above copyright notice, this list of
|
|
// conditions and the following disclaimer.
|
|
//
|
|
// 2. Redistributions in binary form must reproduce the above copyright notice, this list
|
|
// of conditions and the following disclaimer in the documentation and/or other
|
|
// materials provided with the distribution.
|
|
//
|
|
// 3. Neither the name of the copyright holder nor the names of its contributors may be
|
|
// used to endorse or promote products derived from this software without specific
|
|
// prior written permission.
|
|
//
|
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
|
|
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
|
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
|
|
// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
|
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
|
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
|
|
// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
//
|
|
// Parts of this file are originally copyright (c) 2012-2013 The Cryptonote developers
|
|
|
|
#include "gtest/gtest.h"
|
|
#include "cryptonote_core/cryptonote_core.h"
|
|
#include "p2p/net_node.h"
|
|
#include "p2p/net_node.inl"
|
|
#include "cryptonote_core/i_core_events.h"
|
|
#include "cryptonote_protocol/cryptonote_protocol_handler.h"
|
|
#include "cryptonote_protocol/cryptonote_protocol_handler.inl"
|
|
|
|
#define MAKE_IPV4_ADDRESS(a,b,c,d) epee::net_utils::ipv4_network_address{MAKE_IP(a,b,c,d),0}
|
|
#define MAKE_IPV4_ADDRESS_PORT(a,b,c,d,e) epee::net_utils::ipv4_network_address{MAKE_IP(a,b,c,d),e}
|
|
#define MAKE_IPV4_SUBNET(a,b,c,d,e) epee::net_utils::ipv4_network_subnet{MAKE_IP(a,b,c,d),e}
|
|
|
|
namespace cryptonote {
|
|
class blockchain_storage;
|
|
}
|
|
|
|
class test_core : public cryptonote::i_core_events
|
|
{
|
|
public:
|
|
virtual bool is_synchronized() const final { return true; }
|
|
void on_synchronized(){}
|
|
void safesyncmode(const bool){}
|
|
virtual uint64_t get_current_blockchain_height() const final {return 1;}
|
|
void set_target_blockchain_height(uint64_t) {}
|
|
bool init(const boost::program_options::variables_map& vm) {return true ;}
|
|
bool deinit(){return true;}
|
|
bool get_short_chain_history(std::list<crypto::hash>& ids) const { return true; }
|
|
bool have_block(const crypto::hash& id, int *where = NULL) const {return false;}
|
|
bool have_block_unlocked(const crypto::hash& id, int *where = NULL) const {return false;}
|
|
void get_blockchain_top(uint64_t& height, crypto::hash& top_id)const{height=0;top_id=crypto::null_hash;}
|
|
bool handle_incoming_tx(const cryptonote::tx_blob_entry& tx_blob, cryptonote::tx_verification_context& tvc, cryptonote::relay_method tx_relay, bool relayed) { return true; }
|
|
bool handle_incoming_txs(const std::vector<cryptonote::tx_blob_entry>& tx_blob, std::vector<cryptonote::tx_verification_context>& tvc, cryptonote::relay_method tx_relay, bool relayed) { return true; }
|
|
bool handle_incoming_block(const cryptonote::blobdata& block_blob, const cryptonote::block *block, cryptonote::block_verification_context& bvc, bool update_miner_blocktemplate = true) { return true; }
|
|
void pause_mine(){}
|
|
void resume_mine(){}
|
|
bool on_idle(){return true;}
|
|
bool find_blockchain_supplement(const std::list<crypto::hash>& qblock_ids, bool clip_pruned, cryptonote::NOTIFY_RESPONSE_CHAIN_ENTRY::request& resp){return true;}
|
|
bool handle_get_objects(cryptonote::NOTIFY_REQUEST_GET_OBJECTS::request& arg, cryptonote::NOTIFY_RESPONSE_GET_OBJECTS::request& rsp, cryptonote::cryptonote_connection_context& context){return true;}
|
|
cryptonote::blockchain_storage &get_blockchain_storage() { throw std::runtime_error("Called invalid member function: please never call get_blockchain_storage on the TESTING class test_core."); }
|
|
bool get_test_drop_download() const {return true;}
|
|
bool get_test_drop_download_height() const {return true;}
|
|
bool prepare_handle_incoming_blocks(const std::vector<cryptonote::block_complete_entry> &blocks_entry, std::vector<cryptonote::block> &blocks) { return true; }
|
|
bool cleanup_handle_incoming_blocks(bool force_sync = false) { return true; }
|
|
uint64_t get_target_blockchain_height() const { return 1; }
|
|
size_t get_block_sync_size(uint64_t height) const { return BLOCKS_SYNCHRONIZING_DEFAULT_COUNT; }
|
|
virtual void on_transactions_relayed(epee::span<const cryptonote::blobdata> tx_blobs, cryptonote::relay_method tx_relay) {}
|
|
cryptonote::network_type get_nettype() const { return cryptonote::MAINNET; }
|
|
bool get_pool_transaction(const crypto::hash& id, cryptonote::blobdata& tx_blob, cryptonote::relay_category tx_category) const { return false; }
|
|
bool pool_has_tx(const crypto::hash &txid) const { return false; }
|
|
bool get_blocks(uint64_t start_offset, size_t count, std::vector<std::pair<cryptonote::blobdata, cryptonote::block>>& blocks, std::vector<cryptonote::blobdata>& txs) const { return false; }
|
|
bool get_transactions(const std::vector<crypto::hash>& txs_ids, std::vector<cryptonote::transaction>& txs, std::vector<crypto::hash>& missed_txs) const { return false; }
|
|
bool get_block_by_hash(const crypto::hash &h, cryptonote::block &blk, bool *orphan = NULL) const { return false; }
|
|
uint8_t get_ideal_hard_fork_version() const { return 0; }
|
|
uint8_t get_ideal_hard_fork_version(uint64_t height) const { return 0; }
|
|
uint8_t get_hard_fork_version(uint64_t height) const { return 0; }
|
|
uint64_t get_earliest_ideal_height_for_version(uint8_t version) const { return 0; }
|
|
cryptonote::difficulty_type get_block_cumulative_difficulty(uint64_t height) const { return 0; }
|
|
bool fluffy_blocks_enabled() const { return false; }
|
|
uint64_t prevalidate_block_hashes(uint64_t height, const std::vector<crypto::hash> &hashes, const std::vector<uint64_t> &weights) { return 0; }
|
|
bool pad_transactions() { return false; }
|
|
uint32_t get_blockchain_pruning_seed() const { return 0; }
|
|
bool prune_blockchain(uint32_t pruning_seed = 0) { return true; }
|
|
bool is_within_compiled_block_hash_area(uint64_t height) const { return false; }
|
|
bool has_block_weights(uint64_t height, uint64_t nblocks) const { return false; }
|
|
bool get_txpool_complement(const std::vector<crypto::hash> &hashes, std::vector<cryptonote::blobdata> &txes) { return false; }
|
|
bool get_pool_transaction_hashes(std::vector<crypto::hash>& txs, bool include_unrelayed_txes = true) const { return false; }
|
|
crypto::hash get_block_id_by_height(uint64_t height) const { return crypto::null_hash; }
|
|
void stop() {}
|
|
};
|
|
|
|
typedef nodetool::node_server<cryptonote::t_cryptonote_protocol_handler<test_core>> Server;
|
|
|
|
static bool is_blocked(Server &server, const epee::net_utils::network_address &address, time_t *t = NULL)
|
|
{
|
|
std::map<std::string, time_t> hosts = server.get_blocked_hosts();
|
|
for (auto rec: hosts)
|
|
{
|
|
if (rec.first == address.host_str())
|
|
{
|
|
if (t)
|
|
*t = rec.second;
|
|
return true;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
TEST(ban, add)
|
|
{
|
|
test_core pr_core;
|
|
cryptonote::t_cryptonote_protocol_handler<test_core> cprotocol(pr_core, NULL);
|
|
Server server(cprotocol);
|
|
cprotocol.set_p2p_endpoint(&server);
|
|
|
|
// starts empty
|
|
ASSERT_TRUE(server.get_blocked_hosts().empty());
|
|
ASSERT_FALSE(is_blocked(server,MAKE_IPV4_ADDRESS(1,2,3,4)));
|
|
ASSERT_FALSE(is_blocked(server,MAKE_IPV4_ADDRESS(1,2,3,5)));
|
|
|
|
// add an IP
|
|
ASSERT_TRUE(server.block_host(MAKE_IPV4_ADDRESS(1,2,3,4)));
|
|
ASSERT_TRUE(server.get_blocked_hosts().size() == 1);
|
|
ASSERT_TRUE(is_blocked(server,MAKE_IPV4_ADDRESS(1,2,3,4)));
|
|
ASSERT_FALSE(is_blocked(server,MAKE_IPV4_ADDRESS(1,2,3,5)));
|
|
|
|
// add the same, should not change
|
|
ASSERT_TRUE(server.block_host(MAKE_IPV4_ADDRESS(1,2,3,4)));
|
|
ASSERT_TRUE(server.get_blocked_hosts().size() == 1);
|
|
ASSERT_TRUE(is_blocked(server,MAKE_IPV4_ADDRESS(1,2,3,4)));
|
|
ASSERT_FALSE(is_blocked(server,MAKE_IPV4_ADDRESS(1,2,3,5)));
|
|
|
|
// remove an unblocked IP, should not change
|
|
ASSERT_FALSE(server.unblock_host(MAKE_IPV4_ADDRESS(1,2,3,5)));
|
|
ASSERT_TRUE(server.get_blocked_hosts().size() == 1);
|
|
ASSERT_TRUE(is_blocked(server,MAKE_IPV4_ADDRESS(1,2,3,4)));
|
|
ASSERT_FALSE(is_blocked(server,MAKE_IPV4_ADDRESS(1,2,3,5)));
|
|
|
|
// remove the IP, ends up empty
|
|
ASSERT_TRUE(server.unblock_host(MAKE_IPV4_ADDRESS(1,2,3,4)));
|
|
ASSERT_TRUE(server.get_blocked_hosts().size() == 0);
|
|
ASSERT_FALSE(is_blocked(server,MAKE_IPV4_ADDRESS(1,2,3,4)));
|
|
ASSERT_FALSE(is_blocked(server,MAKE_IPV4_ADDRESS(1,2,3,5)));
|
|
|
|
// remove the IP from an empty list, still empty
|
|
ASSERT_FALSE(server.unblock_host(MAKE_IPV4_ADDRESS(1,2,3,4)));
|
|
ASSERT_TRUE(server.get_blocked_hosts().size() == 0);
|
|
ASSERT_FALSE(is_blocked(server,MAKE_IPV4_ADDRESS(1,2,3,4)));
|
|
ASSERT_FALSE(is_blocked(server,MAKE_IPV4_ADDRESS(1,2,3,5)));
|
|
|
|
// add two for known amounts of time, they're both blocked
|
|
ASSERT_TRUE(server.block_host(MAKE_IPV4_ADDRESS(1,2,3,4), 1));
|
|
ASSERT_TRUE(server.block_host(MAKE_IPV4_ADDRESS(1,2,3,5), 3));
|
|
ASSERT_TRUE(server.get_blocked_hosts().size() == 2);
|
|
ASSERT_TRUE(is_blocked(server,MAKE_IPV4_ADDRESS(1,2,3,4)));
|
|
ASSERT_TRUE(is_blocked(server,MAKE_IPV4_ADDRESS(1,2,3,5)));
|
|
ASSERT_TRUE(server.unblock_host(MAKE_IPV4_ADDRESS(1,2,3,4)));
|
|
ASSERT_TRUE(server.unblock_host(MAKE_IPV4_ADDRESS(1,2,3,5)));
|
|
|
|
// these tests would need to call is_remote_ip_allowed, which is private
|
|
#if 0
|
|
// after two seconds, the first IP is unblocked, but not the second yet
|
|
sleep(2);
|
|
ASSERT_TRUE(server.get_blocked_hosts().size() == 1);
|
|
ASSERT_FALSE(is_blocked(server,MAKE_IPV4_ADDRESS(1,2,3,4)));
|
|
ASSERT_TRUE(is_blocked(server,MAKE_IPV4_ADDRESS(1,2,3,5)));
|
|
|
|
// after two more seconds, the second IP is also unblocked
|
|
sleep(2);
|
|
ASSERT_TRUE(server.get_blocked_hosts().size() == 0);
|
|
ASSERT_FALSE(is_blocked(server,MAKE_IPV4_ADDRESS(1,2,3,4)));
|
|
ASSERT_FALSE(is_blocked(server,MAKE_IPV4_ADDRESS(1,2,3,5)));
|
|
#endif
|
|
|
|
// add an IP again, then re-ban for longer, then shorter
|
|
time_t t;
|
|
ASSERT_TRUE(server.block_host(MAKE_IPV4_ADDRESS(1,2,3,4), 2));
|
|
ASSERT_TRUE(server.get_blocked_hosts().size() == 1);
|
|
ASSERT_TRUE(is_blocked(server,MAKE_IPV4_ADDRESS(1,2,3,4), &t));
|
|
ASSERT_FALSE(is_blocked(server,MAKE_IPV4_ADDRESS(1,2,3,5)));
|
|
ASSERT_TRUE(t >= 1);
|
|
ASSERT_TRUE(server.block_host(MAKE_IPV4_ADDRESS(1,2,3,4), 9));
|
|
ASSERT_TRUE(server.get_blocked_hosts().size() == 1);
|
|
ASSERT_TRUE(is_blocked(server,MAKE_IPV4_ADDRESS(1,2,3,4), &t));
|
|
ASSERT_FALSE(is_blocked(server,MAKE_IPV4_ADDRESS(1,2,3,5)));
|
|
ASSERT_TRUE(t >= 8);
|
|
ASSERT_TRUE(server.block_host(MAKE_IPV4_ADDRESS(1,2,3,4), 5));
|
|
ASSERT_TRUE(server.get_blocked_hosts().size() == 1);
|
|
ASSERT_TRUE(is_blocked(server,MAKE_IPV4_ADDRESS(1,2,3,4), &t));
|
|
ASSERT_FALSE(is_blocked(server,MAKE_IPV4_ADDRESS(1,2,3,5)));
|
|
ASSERT_TRUE(t >= 4);
|
|
}
|
|
|
|
TEST(ban, limit)
|
|
{
|
|
test_core pr_core;
|
|
cryptonote::t_cryptonote_protocol_handler<test_core> cprotocol(pr_core, NULL);
|
|
Server server(cprotocol);
|
|
cprotocol.set_p2p_endpoint(&server);
|
|
|
|
// starts empty
|
|
ASSERT_TRUE(server.get_blocked_hosts().empty());
|
|
ASSERT_FALSE(is_blocked(server,MAKE_IPV4_ADDRESS(1,2,3,4)));
|
|
ASSERT_TRUE(server.block_host(MAKE_IPV4_ADDRESS(1,2,3,4), std::numeric_limits<time_t>::max() - 1));
|
|
ASSERT_TRUE(is_blocked(server,MAKE_IPV4_ADDRESS(1,2,3,4)));
|
|
ASSERT_TRUE(server.block_host(MAKE_IPV4_ADDRESS(1,2,3,4), 1));
|
|
ASSERT_TRUE(is_blocked(server,MAKE_IPV4_ADDRESS(1,2,3,4)));
|
|
}
|
|
|
|
TEST(ban, subnet)
|
|
{
|
|
time_t seconds;
|
|
test_core pr_core;
|
|
cryptonote::t_cryptonote_protocol_handler<test_core> cprotocol(pr_core, NULL);
|
|
Server server(cprotocol);
|
|
cprotocol.set_p2p_endpoint(&server);
|
|
|
|
ASSERT_TRUE(server.block_subnet(MAKE_IPV4_SUBNET(1,2,3,4,24), 10));
|
|
ASSERT_TRUE(server.get_blocked_subnets().size() == 1);
|
|
ASSERT_TRUE(server.is_host_blocked(MAKE_IPV4_ADDRESS(1,2,3,4), &seconds));
|
|
ASSERT_TRUE(seconds >= 9);
|
|
ASSERT_TRUE(server.is_host_blocked(MAKE_IPV4_ADDRESS(1,2,3,255), &seconds));
|
|
ASSERT_TRUE(server.is_host_blocked(MAKE_IPV4_ADDRESS(1,2,3,0), &seconds));
|
|
ASSERT_FALSE(server.is_host_blocked(MAKE_IPV4_ADDRESS(1,2,4,0), &seconds));
|
|
ASSERT_FALSE(server.is_host_blocked(MAKE_IPV4_ADDRESS(1,2,2,0), &seconds));
|
|
ASSERT_TRUE(server.unblock_subnet(MAKE_IPV4_SUBNET(1,2,3,8,24)));
|
|
ASSERT_TRUE(server.get_blocked_subnets().size() == 0);
|
|
ASSERT_FALSE(server.is_host_blocked(MAKE_IPV4_ADDRESS(1,2,3,255), &seconds));
|
|
ASSERT_FALSE(server.is_host_blocked(MAKE_IPV4_ADDRESS(1,2,3,0), &seconds));
|
|
ASSERT_TRUE(server.block_subnet(MAKE_IPV4_SUBNET(1,2,3,4,8), 10));
|
|
ASSERT_TRUE(server.get_blocked_subnets().size() == 1);
|
|
ASSERT_TRUE(server.is_host_blocked(MAKE_IPV4_ADDRESS(1,255,3,255), &seconds));
|
|
ASSERT_TRUE(server.is_host_blocked(MAKE_IPV4_ADDRESS(1,0,3,255), &seconds));
|
|
ASSERT_FALSE(server.unblock_subnet(MAKE_IPV4_SUBNET(1,2,3,8,24)));
|
|
ASSERT_TRUE(server.get_blocked_subnets().size() == 1);
|
|
ASSERT_TRUE(server.block_subnet(MAKE_IPV4_SUBNET(1,2,3,4,8), 10));
|
|
ASSERT_TRUE(server.get_blocked_subnets().size() == 1);
|
|
ASSERT_TRUE(server.unblock_subnet(MAKE_IPV4_SUBNET(1,255,0,0,8)));
|
|
ASSERT_TRUE(server.get_blocked_subnets().size() == 0);
|
|
}
|
|
|
|
TEST(ban, ignores_port)
|
|
{
|
|
time_t seconds;
|
|
test_core pr_core;
|
|
cryptonote::t_cryptonote_protocol_handler<test_core> cprotocol(pr_core, NULL);
|
|
Server server(cprotocol);
|
|
cprotocol.set_p2p_endpoint(&server);
|
|
|
|
ASSERT_FALSE(is_blocked(server,MAKE_IPV4_ADDRESS_PORT(1,2,3,4,5)));
|
|
ASSERT_TRUE(server.block_host(MAKE_IPV4_ADDRESS_PORT(1,2,3,4,5), std::numeric_limits<time_t>::max() - 1));
|
|
ASSERT_TRUE(is_blocked(server,MAKE_IPV4_ADDRESS_PORT(1,2,3,4,5)));
|
|
ASSERT_TRUE(is_blocked(server,MAKE_IPV4_ADDRESS_PORT(1,2,3,4,6)));
|
|
ASSERT_TRUE(server.unblock_host(MAKE_IPV4_ADDRESS_PORT(1,2,3,4,5)));
|
|
ASSERT_FALSE(is_blocked(server,MAKE_IPV4_ADDRESS_PORT(1,2,3,4,5)));
|
|
ASSERT_FALSE(is_blocked(server,MAKE_IPV4_ADDRESS_PORT(1,2,3,4,6)));
|
|
}
|
|
|
|
TEST(node_server, bind_same_p2p_port)
|
|
{
|
|
struct test_data_t
|
|
{
|
|
test_core pr_core;
|
|
cryptonote::t_cryptonote_protocol_handler<test_core> cprotocol;
|
|
std::unique_ptr<Server> server;
|
|
|
|
test_data_t(): cprotocol(pr_core, NULL)
|
|
{
|
|
server.reset(new Server(cprotocol));
|
|
cprotocol.set_p2p_endpoint(server.get());
|
|
}
|
|
};
|
|
|
|
const auto new_node = []() -> std::unique_ptr<test_data_t> {
|
|
test_data_t *d = new test_data_t;
|
|
return std::unique_ptr<test_data_t>(d);
|
|
};
|
|
|
|
const auto init = [](const std::unique_ptr<test_data_t>& server, const char* port) -> bool {
|
|
boost::program_options::options_description desc_options("Command line options");
|
|
cryptonote::core::init_options(desc_options);
|
|
Server::init_options(desc_options);
|
|
|
|
const char *argv[2] = {nullptr, nullptr};
|
|
boost::program_options::variables_map vm;
|
|
boost::program_options::store(boost::program_options::parse_command_line(1, argv, desc_options), vm);
|
|
|
|
vm.find(nodetool::arg_p2p_bind_port.name)->second = boost::program_options::variable_value(std::string(port), false);
|
|
|
|
boost::program_options::notify(vm);
|
|
|
|
return server->server->init(vm);
|
|
};
|
|
|
|
constexpr char port[] = "48080";
|
|
constexpr char port_another[] = "58080";
|
|
|
|
const auto node = new_node();
|
|
EXPECT_TRUE(init(node, port));
|
|
|
|
EXPECT_FALSE(init(new_node(), port));
|
|
EXPECT_TRUE(init(new_node(), port_another));
|
|
}
|
|
|
|
TEST(cryptonote_protocol_handler, race_condition)
|
|
{
|
|
struct contexts {
|
|
using basic = epee::net_utils::connection_context_base;
|
|
using cryptonote = cryptonote::cryptonote_connection_context;
|
|
using p2p = nodetool::p2p_connection_context_t<cryptonote>;
|
|
};
|
|
using context_t = contexts::p2p;
|
|
using handler_t = epee::levin::async_protocol_handler<context_t>;
|
|
using connection_t = epee::net_utils::connection<handler_t>;
|
|
using connection_ptr = boost::shared_ptr<connection_t>;
|
|
using connections_t = std::vector<connection_ptr>;
|
|
using shared_state_t = typename connection_t::shared_state;
|
|
using shared_state_ptr = std::shared_ptr<shared_state_t>;
|
|
using io_context_t = boost::asio::io_service;
|
|
using event_t = epee::simple_event;
|
|
using ec_t = boost::system::error_code;
|
|
auto create_conn_pair = [](connection_ptr in, connection_ptr out) {
|
|
using endpoint_t = boost::asio::ip::tcp::endpoint;
|
|
using acceptor_t = boost::asio::ip::tcp::acceptor;
|
|
io_context_t io_context;
|
|
endpoint_t endpoint(boost::asio::ip::address::from_string("127.0.0.1"), 5262);
|
|
acceptor_t acceptor(io_context);
|
|
ec_t ec;
|
|
acceptor.open(endpoint.protocol(), ec);
|
|
EXPECT_EQ(ec.value(), 0);
|
|
acceptor.set_option(boost::asio::ip::tcp::acceptor::reuse_address(true));
|
|
acceptor.bind(endpoint, ec);
|
|
EXPECT_EQ(ec.value(), 0);
|
|
acceptor.listen(boost::asio::socket_base::max_listen_connections, ec);
|
|
EXPECT_EQ(ec.value(), 0);
|
|
out->socket().open(endpoint.protocol(), ec);
|
|
EXPECT_EQ(ec.value(), 0);
|
|
acceptor.async_accept(in->socket(), [](const ec_t &ec){});
|
|
out->socket().async_connect(endpoint, [](const ec_t &ec){});
|
|
io_context.run();
|
|
acceptor.close(ec);
|
|
EXPECT_EQ(ec.value(), 0);
|
|
EXPECT_TRUE(in->start(true, true));
|
|
EXPECT_TRUE(out->start(false, true));
|
|
return std::make_pair<>(std::move(in), std::move(out));
|
|
};
|
|
auto get_conn_tag = [](connection_t &conn){
|
|
context_t context;
|
|
conn.get_context(context);
|
|
return context.m_connection_id;
|
|
};
|
|
using work_t = boost::asio::io_service::work;
|
|
using work_ptr = std::shared_ptr<work_t>;
|
|
using workers_t = std::vector<std::thread>;
|
|
using commands_handler_t = epee::levin::levin_commands_handler<context_t>;
|
|
using p2p_endpoint_t = nodetool::i_p2p_endpoint<contexts::cryptonote>;
|
|
using core_t = cryptonote::core;
|
|
using core_ptr = std::unique_ptr<core_t>;
|
|
using core_protocol_t = cryptonote::t_cryptonote_protocol_handler<core_t>;
|
|
using core_protocol_ptr = std::shared_ptr<core_protocol_t>;
|
|
using block_t = cryptonote::block;
|
|
using diff_t = cryptonote::difficulty_type;
|
|
using reward_t = uint64_t;
|
|
using height_t = uint64_t;
|
|
struct span {
|
|
using blocks = epee::span<const block_t>;
|
|
};
|
|
auto get_block_template = [](
|
|
core_t &core,
|
|
block_t &block,
|
|
diff_t &diff,
|
|
reward_t &reward
|
|
){
|
|
auto &storage = core.get_blockchain_storage();
|
|
const auto height = storage.get_current_blockchain_height();
|
|
const auto hardfork = storage.get_current_hard_fork_version();
|
|
block.major_version = hardfork;
|
|
block.minor_version = storage.get_ideal_hard_fork_version();
|
|
block.prev_id = storage.get_tail_id();
|
|
auto &db = storage.get_db();
|
|
block.timestamp = db.get_top_block_timestamp();
|
|
block.nonce = 0xACAB;
|
|
block.miner_tx.vin.clear();
|
|
block.miner_tx.vout.clear();
|
|
block.miner_tx.extra.clear();
|
|
block.miner_tx.version = hardfork >= 4 ? 2 : 1;
|
|
block.miner_tx.unlock_time = height + CRYPTONOTE_MINED_MONEY_UNLOCK_WINDOW;
|
|
block.miner_tx.vin.push_back(cryptonote::txin_gen{height});
|
|
cryptonote::add_tx_pub_key_to_extra(block.miner_tx, {});
|
|
cryptonote::get_block_reward(
|
|
db.get_block_weight(height - 1),
|
|
{},
|
|
db.get_block_already_generated_coins(height - 1),
|
|
reward,
|
|
hardfork
|
|
);
|
|
block.miner_tx.vout.push_back(cryptonote::tx_out{reward, cryptonote::txout_to_key{}});
|
|
diff = storage.get_difficulty_for_next_block();
|
|
};
|
|
struct stat {
|
|
struct chain {
|
|
diff_t diff;
|
|
reward_t reward;
|
|
};
|
|
};
|
|
auto add_block = [](
|
|
core_t &core,
|
|
const block_t &block,
|
|
const stat::chain &stat
|
|
){
|
|
core.get_blockchain_storage().get_db().batch_start({}, {});
|
|
core.get_blockchain_storage().get_db().add_block(
|
|
{block, cryptonote::block_to_blob(block)},
|
|
cryptonote::get_transaction_weight(block.miner_tx),
|
|
core.get_blockchain_storage().get_next_long_term_block_weight(
|
|
cryptonote::get_transaction_weight(block.miner_tx)
|
|
),
|
|
stat.diff,
|
|
stat.reward,
|
|
{}
|
|
);
|
|
core.get_blockchain_storage().get_db().batch_stop();
|
|
};
|
|
struct messages {
|
|
struct core {
|
|
using sync = cryptonote::CORE_SYNC_DATA;
|
|
};
|
|
using handshake = nodetool::COMMAND_HANDSHAKE_T<core::sync>;
|
|
};
|
|
struct net_node_t: commands_handler_t, p2p_endpoint_t {
|
|
using span_t = epee::span<const uint8_t>;
|
|
using string_t = std::string;
|
|
using zone_t = epee::net_utils::zone;
|
|
using uuid_t = boost::uuids::uuid;
|
|
using relay_t = cryptonote::relay_method;
|
|
using blobs_t = std::vector<cryptonote::blobdata>;
|
|
using id_t = nodetool::peerid_type;
|
|
using callback_t = std::function<bool(contexts::cryptonote &, id_t, uint32_t)>;
|
|
using address_t = epee::net_utils::network_address;
|
|
using connections_t = std::vector<std::pair<zone_t, uuid_t>>;
|
|
struct bans {
|
|
using subnets = std::map<epee::net_utils::ipv4_network_subnet, time_t>;
|
|
using hosts = std::map<std::string, time_t>;
|
|
};
|
|
shared_state_ptr shared_state;
|
|
core_protocol_ptr core_protocol;
|
|
virtual int invoke(int command, const span_t in, string_t &out, context_t &context) override {
|
|
if (core_protocol) {
|
|
if (command == messages::handshake::ID) {
|
|
return epee::net_utils::buff_to_t_adapter<void, typename messages::handshake::request, typename messages::handshake::response>(
|
|
command,
|
|
in,
|
|
out,
|
|
[this](int command, typename messages::handshake::request &in, typename messages::handshake::response &out, context_t &context){
|
|
core_protocol->process_payload_sync_data(in.payload_data, context, true);
|
|
core_protocol->get_payload_sync_data(out.payload_data);
|
|
return 1;
|
|
},
|
|
context
|
|
);
|
|
}
|
|
bool handled;
|
|
return core_protocol->handle_invoke_map(false, command, in, out, context, handled);
|
|
}
|
|
else
|
|
return {};
|
|
}
|
|
virtual int notify(int command, const span_t in, context_t &context) override {
|
|
if (core_protocol) {
|
|
bool handled;
|
|
string_t out;
|
|
return core_protocol->handle_invoke_map(true, command, in, out, context, handled);
|
|
}
|
|
else
|
|
return {};
|
|
}
|
|
virtual void callback(context_t &context) override {
|
|
if (core_protocol)
|
|
core_protocol->on_callback(context);
|
|
}
|
|
virtual void on_connection_new(context_t&) override {}
|
|
virtual void on_connection_close(context_t &context) override {
|
|
if (core_protocol)
|
|
core_protocol->on_connection_close(context);
|
|
}
|
|
virtual ~net_node_t() override {}
|
|
virtual bool add_host_fail(const address_t&, unsigned int = {}) override {
|
|
return {};
|
|
}
|
|
virtual bool block_host(address_t address, time_t = {}, bool = {}) override {
|
|
return {};
|
|
}
|
|
virtual bool drop_connection(const contexts::basic& context) override {
|
|
if (shared_state)
|
|
return shared_state->close(context.m_connection_id);
|
|
else
|
|
return {};
|
|
}
|
|
virtual bool for_connection(const uuid_t& uuid, callback_t f) override {
|
|
if (shared_state)
|
|
return shared_state->for_connection(uuid,[&f](context_t &context){
|
|
return f(context, context.peer_id, context.support_flags);
|
|
});
|
|
else
|
|
return {};
|
|
}
|
|
virtual bool invoke_command_to_peer(int command, const span_t in, string_t& out, const contexts::basic& context) override {
|
|
if (shared_state)
|
|
return shared_state->invoke(command, in, out, context.m_connection_id);
|
|
else
|
|
return {};
|
|
}
|
|
virtual bool invoke_notify_to_peer(int command, const span_t in, const contexts::basic& context) override {
|
|
if (shared_state)
|
|
return shared_state->notify(command, in, context.m_connection_id);
|
|
else
|
|
return {};
|
|
}
|
|
virtual bool relay_notify_to_list(int command, const span_t in, connections_t connections) override {
|
|
if (shared_state) {
|
|
for (auto &e: connections)
|
|
shared_state->notify(command, in, e.second);
|
|
}
|
|
return {};
|
|
}
|
|
virtual bool unblock_host(const address_t&) override {
|
|
return {};
|
|
}
|
|
virtual zone_t send_txs(blobs_t, const zone_t, const uuid_t&, relay_t) override {
|
|
return {};
|
|
}
|
|
virtual bans::subnets get_blocked_subnets() override {
|
|
return {};
|
|
}
|
|
virtual bans::hosts get_blocked_hosts() override {
|
|
return {};
|
|
}
|
|
virtual uint64_t get_public_connections_count() override {
|
|
if (shared_state)
|
|
return shared_state->get_connections_count();
|
|
else
|
|
return {};
|
|
}
|
|
virtual void add_used_stripe_peer(const contexts::cryptonote&) override {}
|
|
virtual void clear_used_stripe_peers() override {}
|
|
virtual void remove_used_stripe_peer(const contexts::cryptonote&) override {}
|
|
virtual void for_each_connection(callback_t f) override {
|
|
if (shared_state)
|
|
shared_state->foreach_connection([&f](context_t &context){
|
|
return f(context, context.peer_id, context.support_flags);
|
|
});
|
|
}
|
|
virtual void request_callback(const contexts::basic &context) override {
|
|
if (shared_state)
|
|
shared_state->request_callback(context.m_connection_id);
|
|
}
|
|
};
|
|
auto conduct_handshake = [get_conn_tag](net_node_t &net_node, connection_ptr conn){
|
|
event_t handshaked;
|
|
net_node.shared_state->for_connection(
|
|
get_conn_tag(*conn),
|
|
[&handshaked, &net_node](context_t &context){
|
|
typename messages::handshake::request msg;
|
|
net_node.core_protocol->get_payload_sync_data(msg.payload_data);
|
|
epee::net_utils::async_invoke_remote_command2<typename messages::handshake::response>(
|
|
context,
|
|
messages::handshake::ID,
|
|
msg,
|
|
*net_node.shared_state,
|
|
[&handshaked, &net_node](int code, const typename messages::handshake::response &msg, context_t &context){
|
|
EXPECT_TRUE(code >= 0);
|
|
net_node.core_protocol->process_payload_sync_data(msg.payload_data, context, true);
|
|
handshaked.raise();
|
|
},
|
|
P2P_DEFAULT_HANDSHAKE_INVOKE_TIMEOUT
|
|
);
|
|
return true;
|
|
}
|
|
);
|
|
handshaked.wait();
|
|
};
|
|
using path_t = boost::filesystem::path;
|
|
auto create_dir = []{
|
|
ec_t ec;
|
|
path_t path = boost::filesystem::temp_directory_path() / boost::filesystem::unique_path("daemon-%%%%%%%%%%%%%%%%", ec);
|
|
if (ec)
|
|
return path_t{};
|
|
auto success = boost::filesystem::create_directory(path, ec);
|
|
if (not ec && success)
|
|
return path;
|
|
return path_t{};
|
|
};
|
|
auto remove_tree = [](const path_t &path){
|
|
ec_t ec;
|
|
boost::filesystem::remove_all(path, ec);
|
|
};
|
|
using options_t = boost::program_options::variables_map;
|
|
struct daemon_t {
|
|
options_t options;
|
|
core_ptr core;
|
|
core_protocol_ptr core_protocol;
|
|
net_node_t net_node;
|
|
shared_state_ptr shared_state;
|
|
connections_t conn;
|
|
};
|
|
struct daemons_t {
|
|
daemon_t main;
|
|
daemon_t alt;
|
|
};
|
|
using options_description_t = boost::program_options::options_description;
|
|
|
|
const auto dir = create_dir();
|
|
ASSERT_TRUE(not dir.empty());
|
|
|
|
daemons_t daemon{
|
|
{
|
|
[&dir]{
|
|
options_t options;
|
|
boost::program_options::store(
|
|
boost::program_options::command_line_parser({
|
|
"--data-dir",
|
|
(dir / "main").string(),
|
|
"--disable-dns-checkpoints",
|
|
"--check-updates=disabled",
|
|
"--fixed-difficulty=1",
|
|
"--block-sync-size=1",
|
|
"--db-sync-mode=fastest:async:50000",
|
|
}).options([]{
|
|
options_description_t options_description{};
|
|
cryptonote::core::init_options(options_description);
|
|
return options_description;
|
|
}()).run(),
|
|
options
|
|
);
|
|
return options;
|
|
}(),
|
|
{},
|
|
{},
|
|
{},
|
|
{},
|
|
{},
|
|
},
|
|
{
|
|
[&dir]{
|
|
options_t options;
|
|
boost::program_options::store(
|
|
boost::program_options::command_line_parser({
|
|
"--data-dir",
|
|
(dir / "alt").string(),
|
|
"--disable-dns-checkpoints",
|
|
"--check-updates=disabled",
|
|
"--fixed-difficulty=1",
|
|
"--block-sync-size=1",
|
|
"--db-sync-mode=fastest:async:50000",
|
|
}).options([]{
|
|
options_description_t options_description{};
|
|
cryptonote::core::init_options(options_description);
|
|
return options_description;
|
|
}()).run(),
|
|
options
|
|
);
|
|
return options;
|
|
}(),
|
|
{},
|
|
{},
|
|
{},
|
|
{},
|
|
{},
|
|
},
|
|
};
|
|
|
|
io_context_t io_context;
|
|
work_ptr work = std::make_shared<work_t>(io_context);
|
|
workers_t workers;
|
|
while (workers.size() < 4) {
|
|
workers.emplace_back([&io_context]{
|
|
io_context.run();
|
|
});
|
|
}
|
|
|
|
connection_t::set_rate_up_limit(std::numeric_limits<int64_t>::max());
|
|
connection_t::set_rate_down_limit(std::numeric_limits<int64_t>::max());
|
|
|
|
{
|
|
daemon.main.core = core_ptr(new core_t(nullptr));
|
|
daemon.main.core->init(daemon.main.options, nullptr, nullptr);
|
|
daemon.main.net_node.core_protocol = daemon.main.core_protocol = core_protocol_ptr(new core_protocol_t(
|
|
*daemon.main.core, &daemon.main.net_node, {}
|
|
));
|
|
daemon.main.core->set_cryptonote_protocol(daemon.main.core_protocol.get());
|
|
daemon.main.core_protocol->init(daemon.main.options);
|
|
daemon.main.net_node.shared_state = daemon.main.shared_state = std::make_shared<shared_state_t>();
|
|
daemon.main.shared_state->set_handler(&daemon.main.net_node);
|
|
daemon.alt.shared_state = std::make_shared<shared_state_t>();
|
|
daemon.alt.shared_state->set_handler(&daemon.alt.net_node);
|
|
|
|
struct {
|
|
event_t prepare;
|
|
event_t check;
|
|
event_t finish;
|
|
} events;
|
|
auto connections = create_conn_pair(
|
|
connection_ptr(new connection_t(io_context, daemon.main.shared_state, {}, {})),
|
|
connection_ptr(new connection_t(io_context, daemon.alt.shared_state, {}, {}))
|
|
);
|
|
{
|
|
auto conn = connections.first;
|
|
auto shared_state = daemon.main.shared_state;
|
|
const auto tag = get_conn_tag(*conn);
|
|
conn->strand_.post([tag, conn, shared_state, &events]{
|
|
shared_state->for_connection(tag, [](context_t &context){
|
|
context.m_expect_height = -1;
|
|
context.m_expect_response = -1;
|
|
context.m_last_request_time = boost::date_time::min_date_time;
|
|
context.m_score = 0;
|
|
context.m_state = contexts::cryptonote::state_synchronizing;
|
|
return true;
|
|
});
|
|
events.prepare.raise();
|
|
events.check.wait();
|
|
shared_state->for_connection(tag, [](context_t &context){
|
|
EXPECT_TRUE(context.m_expect_height == -1);
|
|
EXPECT_TRUE(context.m_expect_response == -1);
|
|
EXPECT_TRUE(context.m_last_request_time == boost::date_time::min_date_time);
|
|
EXPECT_TRUE(context.m_score == 0);
|
|
EXPECT_TRUE(context.m_state == contexts::cryptonote::state_synchronizing);
|
|
return true;
|
|
});
|
|
events.finish.raise();
|
|
});
|
|
}
|
|
events.prepare.wait();
|
|
daemon.main.core_protocol->on_idle();
|
|
events.check.raise();
|
|
events.finish.wait();
|
|
|
|
connections.first->strand_.post([connections]{
|
|
connections.first->cancel();
|
|
});
|
|
connections.second->strand_.post([connections]{
|
|
connections.second->cancel();
|
|
});
|
|
connections.first.reset();
|
|
connections.second.reset();
|
|
while (daemon.main.shared_state->sock_count);
|
|
while (daemon.alt.shared_state->sock_count);
|
|
daemon.main.core_protocol->deinit();
|
|
daemon.main.core->stop();
|
|
daemon.main.core->deinit();
|
|
daemon.main.net_node.shared_state.reset();
|
|
daemon.main.shared_state.reset();
|
|
daemon.main.core_protocol.reset();
|
|
daemon.main.core.reset();
|
|
daemon.alt.shared_state.reset();
|
|
}
|
|
|
|
{
|
|
daemon.main.core = core_ptr(new core_t(nullptr));
|
|
daemon.main.core->init(daemon.main.options, nullptr, nullptr);
|
|
daemon.main.net_node.core_protocol = daemon.main.core_protocol = core_protocol_ptr(new core_protocol_t(
|
|
*daemon.main.core, &daemon.main.net_node, {}
|
|
));
|
|
daemon.main.core->set_cryptonote_protocol(daemon.main.core_protocol.get());
|
|
daemon.main.core->set_checkpoints({});
|
|
daemon.main.core_protocol->init(daemon.main.options);
|
|
daemon.main.net_node.shared_state = daemon.main.shared_state = std::make_shared<shared_state_t>();
|
|
daemon.main.shared_state->set_handler(&daemon.main.net_node);
|
|
daemon.alt.core = core_ptr(new core_t(nullptr));
|
|
daemon.alt.core->init(daemon.alt.options, nullptr, nullptr);
|
|
daemon.alt.net_node.core_protocol = daemon.alt.core_protocol = core_protocol_ptr(new core_protocol_t(
|
|
*daemon.alt.core, &daemon.alt.net_node, {}
|
|
));
|
|
daemon.alt.core->set_cryptonote_protocol(daemon.alt.core_protocol.get());
|
|
daemon.alt.core->set_checkpoints({});
|
|
daemon.alt.core_protocol->init(daemon.alt.options);
|
|
daemon.alt.net_node.shared_state = daemon.alt.shared_state = std::make_shared<shared_state_t>();
|
|
daemon.alt.shared_state->set_handler(&daemon.alt.net_node);
|
|
|
|
struct {
|
|
io_context_t io_context;
|
|
work_ptr work;
|
|
workers_t workers;
|
|
} check;
|
|
check.work = std::make_shared<work_t>(check.io_context);
|
|
check.workers.emplace_back([&check]{
|
|
check.io_context.run();
|
|
});
|
|
while (daemon.main.conn.size() < 1) {
|
|
daemon.main.conn.emplace_back(new connection_t(check.io_context, daemon.main.shared_state, {}, {}));
|
|
daemon.alt.conn.emplace_back(new connection_t(io_context, daemon.alt.shared_state, {}, {}));
|
|
create_conn_pair(daemon.main.conn.back(), daemon.alt.conn.back());
|
|
conduct_handshake(daemon.alt.net_node, daemon.alt.conn.back());
|
|
}
|
|
struct {
|
|
event_t prepare;
|
|
event_t sync;
|
|
event_t finish;
|
|
} events;
|
|
{
|
|
auto conn = daemon.main.conn.back();
|
|
auto shared_state = daemon.main.shared_state;
|
|
const auto tag = get_conn_tag(*conn);
|
|
conn->strand_.post([tag, conn, shared_state, &events]{
|
|
shared_state->for_connection(tag, [](context_t &context){
|
|
EXPECT_TRUE(context.m_state == contexts::cryptonote::state_normal);
|
|
return true;
|
|
});
|
|
events.prepare.raise();
|
|
events.sync.wait();
|
|
shared_state->for_connection(tag, [](context_t &context){
|
|
EXPECT_TRUE(context.m_state == contexts::cryptonote::state_normal);
|
|
return true;
|
|
});
|
|
events.finish.raise();
|
|
});
|
|
}
|
|
events.prepare.wait();
|
|
daemon.main.core->get_blockchain_storage().add_block_notify(
|
|
[&events](height_t height, span::blocks blocks){
|
|
if (height >= CRYPTONOTE_PRUNING_STRIPE_SIZE)
|
|
events.sync.raise();
|
|
}
|
|
);
|
|
{
|
|
stat::chain stat{
|
|
daemon.alt.core->get_blockchain_storage().get_db().get_block_cumulative_difficulty(
|
|
daemon.alt.core->get_current_blockchain_height() - 1
|
|
),
|
|
daemon.alt.core->get_blockchain_storage().get_db().get_block_already_generated_coins(
|
|
daemon.alt.core->get_current_blockchain_height() - 1
|
|
),
|
|
};
|
|
while (daemon.alt.core->get_current_blockchain_height() < CRYPTONOTE_PRUNING_STRIPE_SIZE + CRYPTONOTE_PRUNING_TIP_BLOCKS) {
|
|
block_t block;
|
|
diff_t diff;
|
|
reward_t reward;
|
|
get_block_template(*daemon.alt.core, block, diff, reward);
|
|
stat.diff += diff;
|
|
stat.reward = stat.reward < (MONEY_SUPPLY - stat.reward) ? stat.reward + reward : MONEY_SUPPLY;
|
|
add_block(*daemon.alt.core, block, stat);
|
|
if (daemon.main.core->get_current_blockchain_height() + 1 < CRYPTONOTE_PRUNING_STRIPE_SIZE)
|
|
add_block(*daemon.main.core, block, stat);
|
|
}
|
|
}
|
|
while (daemon.main.conn.size() < 2) {
|
|
daemon.main.conn.emplace_back(new connection_t(io_context, daemon.main.shared_state, {}, {}));
|
|
daemon.alt.conn.emplace_back(new connection_t(io_context, daemon.alt.shared_state, {}, {}));
|
|
create_conn_pair(daemon.main.conn.back(), daemon.alt.conn.back());
|
|
conduct_handshake(daemon.alt.net_node, daemon.alt.conn.back());
|
|
}
|
|
events.finish.wait();
|
|
|
|
for (;daemon.main.conn.size(); daemon.main.conn.pop_back()) {
|
|
auto conn = daemon.main.conn.back();
|
|
conn->strand_.post([conn]{
|
|
conn->cancel();
|
|
});
|
|
}
|
|
for (;daemon.alt.conn.size(); daemon.alt.conn.pop_back()) {
|
|
auto conn = daemon.alt.conn.back();
|
|
conn->strand_.post([conn]{
|
|
conn->cancel();
|
|
});
|
|
}
|
|
while (daemon.main.shared_state->sock_count);
|
|
while (daemon.alt.shared_state->sock_count);
|
|
daemon.main.core_protocol->deinit();
|
|
daemon.main.core->stop();
|
|
daemon.main.core->deinit();
|
|
daemon.main.net_node.shared_state.reset();
|
|
daemon.main.shared_state.reset();
|
|
daemon.main.core_protocol.reset();
|
|
daemon.main.core.reset();
|
|
daemon.alt.core_protocol->deinit();
|
|
daemon.alt.core->stop();
|
|
daemon.alt.core->deinit();
|
|
daemon.alt.net_node.shared_state.reset();
|
|
daemon.alt.shared_state.reset();
|
|
daemon.alt.core_protocol.reset();
|
|
daemon.alt.core.reset();
|
|
check.work.reset();
|
|
for (auto& w: check.workers) {
|
|
w.join();
|
|
}
|
|
}
|
|
|
|
work.reset();
|
|
for (auto& w: workers) {
|
|
w.join();
|
|
}
|
|
remove_tree(dir);
|
|
}
|
|
|
|
namespace nodetool { template class node_server<cryptonote::t_cryptonote_protocol_handler<test_core>>; }
|
|
namespace cryptonote { template class t_cryptonote_protocol_handler<test_core>; }
|