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main.cpp
534 lines (466 loc) · 20.2 KB
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main.cpp
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/*
* Copyright (c) 2018 John Jones, and contributors.
*
* The MIT License
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include <graphene/app/application.hpp>
#include <graphene/app/plugin.hpp>
#include <graphene/utilities/tempdir.hpp>
#include <graphene/account_history/account_history_plugin.hpp>
#include <graphene/witness/witness.hpp>
#include <graphene/market_history/market_history_plugin.hpp>
#include <graphene/egenesis/egenesis.hpp>
#include <graphene/wallet/wallet.hpp>
#include <fc/thread/thread.hpp>
#include <fc/smart_ref_impl.hpp>
#include <fc/network/http/websocket.hpp>
#include <fc/rpc/websocket_api.hpp>
#include <fc/rpc/cli.hpp>
#include <sys/socket.h>
#include <netinet/ip.h>
#include <sys/types.h>
#include <boost/filesystem/path.hpp>
#define BOOST_TEST_MODULE Test Application
#include <boost/test/included/unit_test.hpp>
/*********************
* Helper Methods
*********************/
#include "../common/genesis_file_util.hpp"
#define INVOKE(test) ((struct test*)this)->test_method();
//////
/// @brief attempt to find an available port on localhost
/// @returns an available port number, or -1 on error
/////
int get_available_port()
{
struct sockaddr_in sin;
int socket_fd = socket(AF_INET, SOCK_STREAM, 0);
if (socket_fd == -1)
return -1;
sin.sin_family = AF_INET;
sin.sin_port = 0;
sin.sin_addr.s_addr = htonl(INADDR_LOOPBACK);
if (::bind(socket_fd, (struct sockaddr*)&sin, sizeof(struct sockaddr_in)) == -1)
return -1;
socklen_t len = sizeof(sin);
if (getsockname(socket_fd, (struct sockaddr *)&sin, &len) == -1)
return -1;
close(socket_fd);
return ntohs(sin.sin_port);
}
///////////
/// @brief Start the application
/// @param app_dir the temporary directory to use
/// @param server_port_number to be filled with the rpc endpoint port number
/// @returns the application object
//////////
std::shared_ptr<graphene::app::application> start_application(fc::temp_directory& app_dir, int& server_port_number) {
std::shared_ptr<graphene::app::application> app1(new graphene::app::application{});
app1->register_plugin<graphene::account_history::account_history_plugin>();
app1->register_plugin< graphene::market_history::market_history_plugin >();
app1->register_plugin< graphene::witness_plugin::witness_plugin >();
app1->register_plugin< graphene::grouped_orders::grouped_orders_plugin>();
app1->startup_plugins();
boost::program_options::variables_map cfg;
server_port_number = get_available_port();
cfg.emplace(
"rpc-endpoint",
boost::program_options::variable_value(string("127.0.0.1:" + std::to_string(server_port_number)), false)
);
cfg.emplace("genesis-json", boost::program_options::variable_value(create_genesis_file(app_dir), false));
cfg.emplace("seed-nodes", boost::program_options::variable_value(string("[]"), false));
app1->initialize(app_dir.path(), cfg);
app1->initialize_plugins(cfg);
app1->startup_plugins();
app1->startup();
fc::usleep(fc::milliseconds(500));
return app1;
}
///////////
/// Send a block to the db
/// @param app the application
/// @returns true on success
///////////
bool generate_block(std::shared_ptr<graphene::app::application> app) {
try {
fc::ecc::private_key committee_key = fc::ecc::private_key::regenerate(fc::sha256::hash(string("nathan")));
auto db = app->chain_database();
auto block_1 = db->generate_block( db->get_slot_time(1),
db->get_scheduled_witness(1),
committee_key,
database::skip_nothing );
return true;
} catch (exception &e) {
return false;
}
}
///////////
/// @brief Skip intermediate blocks, and generate a maintenance block
/// @param app the application
/// @returns true on success
///////////
bool generate_maintenance_block(std::shared_ptr<graphene::app::application> app) {
try {
fc::ecc::private_key committee_key = fc::ecc::private_key::regenerate(fc::sha256::hash(string("nathan")));
uint32_t skip = ~0;
auto db = app->chain_database();
auto maint_time = db->get_dynamic_global_properties().next_maintenance_time;
auto slots_to_miss = db->get_slot_at_time(maint_time);
db->generate_block(db->get_slot_time(slots_to_miss),
db->get_scheduled_witness(slots_to_miss),
committee_key,
skip);
return true;
} catch (exception& e)
{
return false;
}
}
///////////
/// @brief a class to make connecting to the application server easier
///////////
class client_connection
{
public:
/////////
// constructor
/////////
client_connection(
std::shared_ptr<graphene::app::application> app,
const fc::temp_directory& data_dir,
const int server_port_number
)
{
wallet_data.chain_id = app->chain_database()->get_chain_id();
wallet_data.ws_server = "ws://127.0.0.1:" + std::to_string(server_port_number);
wallet_data.ws_user = "";
wallet_data.ws_password = "";
websocket_connection = websocket_client.connect( wallet_data.ws_server );
api_connection = std::make_shared<fc::rpc::websocket_api_connection>(*websocket_connection, GRAPHENE_MAX_NESTED_OBJECTS);
remote_login_api = api_connection->get_remote_api< graphene::app::login_api >(1);
BOOST_CHECK(remote_login_api->login( wallet_data.ws_user, wallet_data.ws_password ) );
wallet_api_ptr = std::make_shared<graphene::wallet::wallet_api>(wallet_data, remote_login_api);
wallet_filename = data_dir.path().generic_string() + "/wallet.json";
wallet_api_ptr->set_wallet_filename(wallet_filename);
wallet_api = fc::api<graphene::wallet::wallet_api>(wallet_api_ptr);
wallet_cli = std::make_shared<fc::rpc::cli>(GRAPHENE_MAX_NESTED_OBJECTS);
for( auto& name_formatter : wallet_api_ptr->get_result_formatters() )
wallet_cli->format_result( name_formatter.first, name_formatter.second );
boost::signals2::scoped_connection closed_connection(websocket_connection->closed.connect([=]{
cerr << "Server has disconnected us.\n";
wallet_cli->stop();
}));
(void)(closed_connection);
}
public:
fc::http::websocket_client websocket_client;
graphene::wallet::wallet_data wallet_data;
fc::http::websocket_connection_ptr websocket_connection;
std::shared_ptr<fc::rpc::websocket_api_connection> api_connection;
fc::api<login_api> remote_login_api;
std::shared_ptr<graphene::wallet::wallet_api> wallet_api_ptr;
fc::api<graphene::wallet::wallet_api> wallet_api;
std::shared_ptr<fc::rpc::cli> wallet_cli;
std::string wallet_filename;
};
///////////////////////////////
// Cli Wallet Fixture
///////////////////////////////
struct cli_fixture
{
int server_port_number;
fc::temp_directory app_dir;
std::shared_ptr<graphene::app::application> app1;
client_connection con;
std::vector<std::string> nathan_keys;
cli_fixture() :
server_port_number(0),
app_dir( graphene::utilities::temp_directory_path() ),
app1( start_application(app_dir, server_port_number) ),
con( app1, app_dir, server_port_number ),
nathan_keys( {"5KQwrPbwdL6PhXujxW37FSSQZ1JiwsST4cqQzDeyXtP79zkvFD3"} )
{
BOOST_TEST_MESSAGE("Setup cli_wallet::boost_fixture_test_case");
using namespace graphene::chain;
using namespace graphene::app;
try
{
BOOST_TEST_MESSAGE("Setting wallet password");
con.wallet_api_ptr->set_password("supersecret");
con.wallet_api_ptr->unlock("supersecret");
// import Nathan account
BOOST_TEST_MESSAGE("Importing nathan key");
BOOST_CHECK_EQUAL(nathan_keys[0], "5KQwrPbwdL6PhXujxW37FSSQZ1JiwsST4cqQzDeyXtP79zkvFD3");
BOOST_CHECK(con.wallet_api_ptr->import_key("nathan", nathan_keys[0]));
} catch( fc::exception& e ) {
edump((e.to_detail_string()));
throw;
}
}
~cli_fixture()
{
BOOST_TEST_MESSAGE("Cleanup cli_wallet::boost_fixture_test_case");
// wait for everything to finish up
fc::usleep(fc::seconds(1));
app1->shutdown();
}
};
///////////////////////////////
// Tests
///////////////////////////////
////////////////
// Start a server and connect using the same calls as the CLI
////////////////
BOOST_FIXTURE_TEST_CASE( cli_connect, cli_fixture )
{
BOOST_TEST_MESSAGE("Testing wallet connection.");
}
////////////////
// Start a server and connect using the same calls as the CLI
// Quit wallet and be sure that file was saved correctly
////////////////
BOOST_FIXTURE_TEST_CASE( cli_quit, cli_fixture )
{
BOOST_TEST_MESSAGE("Testing wallet connection and quit command.");
BOOST_CHECK_THROW( con.wallet_api_ptr->quit(), fc::canceled_exception );
}
BOOST_FIXTURE_TEST_CASE( upgrade_nathan_account, cli_fixture )
{
try
{
BOOST_TEST_MESSAGE("Upgrade Nathan's account");
account_object nathan_acct_before_upgrade, nathan_acct_after_upgrade;
std::vector<signed_transaction> import_txs;
signed_transaction upgrade_tx;
BOOST_TEST_MESSAGE("Importing nathan's balance");
import_txs = con.wallet_api_ptr->import_balance("nathan", nathan_keys, true);
nathan_acct_before_upgrade = con.wallet_api_ptr->get_account("nathan");
// upgrade nathan
BOOST_TEST_MESSAGE("Upgrading Nathan to LTM");
upgrade_tx = con.wallet_api_ptr->upgrade_account("nathan", true);
nathan_acct_after_upgrade = con.wallet_api_ptr->get_account("nathan");
// verify that the upgrade was successful
BOOST_CHECK_PREDICATE(
std::not_equal_to<uint32_t>(),
(nathan_acct_before_upgrade.membership_expiration_date.sec_since_epoch())
(nathan_acct_after_upgrade.membership_expiration_date.sec_since_epoch())
);
BOOST_CHECK(nathan_acct_after_upgrade.is_lifetime_member());
} catch( fc::exception& e ) {
edump((e.to_detail_string()));
throw;
}
}
BOOST_FIXTURE_TEST_CASE( create_new_account, cli_fixture )
{
try
{
INVOKE(upgrade_nathan_account);
// create a new account
graphene::wallet::brain_key_info bki = con.wallet_api_ptr->suggest_brain_key();
BOOST_CHECK(!bki.brain_priv_key.empty());
signed_transaction create_acct_tx = con.wallet_api_ptr->create_account_with_brain_key(
bki.brain_priv_key, "jmjatlanta", "nathan", "nathan", true
);
// save the private key for this new account in the wallet file
BOOST_CHECK(con.wallet_api_ptr->import_key("jmjatlanta", bki.wif_priv_key));
con.wallet_api_ptr->save_wallet_file(con.wallet_filename);
// attempt to give jmjatlanta some bitsahres
BOOST_TEST_MESSAGE("Transferring bitshares from Nathan to jmjatlanta");
signed_transaction transfer_tx = con.wallet_api_ptr->transfer(
"nathan", "jmjatlanta", "10000", "1.3.0", "Here are some CORE token for your new account", true
);
} catch( fc::exception& e ) {
edump((e.to_detail_string()));
throw;
}
}
///////////////////////
// Start a server and connect using the same calls as the CLI
// Vote for two witnesses, and make sure they both stay there
// after a maintenance block
///////////////////////
BOOST_FIXTURE_TEST_CASE( cli_vote_for_2_witnesses, cli_fixture )
{
try
{
BOOST_TEST_MESSAGE("Cli Vote Test for 2 Witnesses");
INVOKE(create_new_account);
// get the details for init1
witness_object init1_obj = con.wallet_api_ptr->get_witness("init1");
int init1_start_votes = init1_obj.total_votes;
// Vote for a witness
signed_transaction vote_witness1_tx = con.wallet_api_ptr->vote_for_witness("jmjatlanta", "init1", true, true);
// generate a block to get things started
BOOST_CHECK(generate_block(app1));
// wait for a maintenance interval
BOOST_CHECK(generate_maintenance_block(app1));
// Verify that the vote is there
init1_obj = con.wallet_api_ptr->get_witness("init1");
witness_object init2_obj = con.wallet_api_ptr->get_witness("init2");
int init1_middle_votes = init1_obj.total_votes;
BOOST_CHECK(init1_middle_votes > init1_start_votes);
// Vote for a 2nd witness
int init2_start_votes = init2_obj.total_votes;
signed_transaction vote_witness2_tx = con.wallet_api_ptr->vote_for_witness("jmjatlanta", "init2", true, true);
// send another block to trigger maintenance interval
BOOST_CHECK(generate_maintenance_block(app1));
// Verify that both the first vote and the 2nd are there
init2_obj = con.wallet_api_ptr->get_witness("init2");
init1_obj = con.wallet_api_ptr->get_witness("init1");
int init2_middle_votes = init2_obj.total_votes;
BOOST_CHECK(init2_middle_votes > init2_start_votes);
int init1_last_votes = init1_obj.total_votes;
BOOST_CHECK(init1_last_votes > init1_start_votes);
} catch( fc::exception& e ) {
edump((e.to_detail_string()));
throw;
}
}
///////////////////
// Start a server and connect using the same calls as the CLI
// Set a voting proxy and be assured that it sticks
///////////////////
BOOST_FIXTURE_TEST_CASE( cli_set_voting_proxy, cli_fixture )
{
try {
INVOKE(create_new_account);
// grab account for comparison
account_object prior_voting_account = con.wallet_api_ptr->get_account("jmjatlanta");
// set the voting proxy to nathan
BOOST_TEST_MESSAGE("About to set voting proxy.");
signed_transaction voting_tx = con.wallet_api_ptr->set_voting_proxy("jmjatlanta", "nathan", true);
account_object after_voting_account = con.wallet_api_ptr->get_account("jmjatlanta");
// see if it changed
BOOST_CHECK(prior_voting_account.options.voting_account != after_voting_account.options.voting_account);
} catch( fc::exception& e ) {
edump((e.to_detail_string()));
throw;
}
}
///////////////////
// Test blind transactions and mantissa length of range proofs.
///////////////////
BOOST_FIXTURE_TEST_CASE( cli_confidential_tx_test, cli_fixture )
{
using namespace graphene::wallet;
try {
std::vector<signed_transaction> import_txs;
BOOST_TEST_MESSAGE("Importing nathan's balance");
import_txs = con.wallet_api_ptr->import_balance("nathan", nathan_keys, true);
unsigned int head_block = 0;
auto & W = *con.wallet_api_ptr; // Wallet alias
BOOST_TEST_MESSAGE("Creating blind accounts");
graphene::wallet::brain_key_info bki_nathan = W.suggest_brain_key();
graphene::wallet::brain_key_info bki_alice = W.suggest_brain_key();
graphene::wallet::brain_key_info bki_bob = W.suggest_brain_key();
W.create_blind_account("nathan", bki_nathan.brain_priv_key);
W.create_blind_account("alice", bki_alice.brain_priv_key);
W.create_blind_account("bob", bki_bob.brain_priv_key);
BOOST_CHECK(W.get_blind_accounts().size() == 3);
// ** Block 1: Import Nathan account:
BOOST_TEST_MESSAGE("Importing nathan key and balance");
std::vector<std::string> nathan_keys{"5KQwrPbwdL6PhXujxW37FSSQZ1JiwsST4cqQzDeyXtP79zkvFD3"};
W.import_key("nathan", nathan_keys[0]);
W.import_balance("nathan", nathan_keys, true);
generate_block(app1); head_block++;
// ** Block 2: Nathan will blind 100M CORE token:
BOOST_TEST_MESSAGE("Blinding a large balance");
W.transfer_to_blind("nathan", GRAPHENE_SYMBOL, {{"nathan","100000000"}}, true);
BOOST_CHECK( W.get_blind_balances("nathan")[0].amount == 10000000000000 );
generate_block(app1); head_block++;
// ** Block 3: Nathan will send 1M CORE token to alice and 10K CORE token to bob. We
// then confirm that balances are received, and then analyze the range
// prooofs to make sure the mantissa length does not reveal approximate
// balance (issue #480).
std::map<std::string, share_type> to_list = {{"alice",100000000000},
{"bob", 1000000000}};
vector<blind_confirmation> bconfs;
asset_object core_asset = W.get_asset("1.3.0");
BOOST_TEST_MESSAGE("Sending blind transactions to alice and bob");
for (auto to : to_list) {
string amount = core_asset.amount_to_string(to.second);
bconfs.push_back(W.blind_transfer("nathan",to.first,amount,core_asset.symbol,true));
BOOST_CHECK( W.get_blind_balances(to.first)[0].amount == to.second );
}
BOOST_TEST_MESSAGE("Inspecting range proof mantissa lengths");
vector<int> rp_mantissabits;
for (auto conf : bconfs) {
for (auto out : conf.trx.operations[0].get<blind_transfer_operation>().outputs) {
rp_mantissabits.push_back(1+out.range_proof[1]); // 2nd byte encodes mantissa length
}
}
// We are checking the mantissa length of the range proofs for several Pedersen
// commitments of varying magnitude. We don't want the mantissa lengths to give
// away magnitude. Deprecated wallet behavior was to use "just enough" mantissa
// bits to prove range, but this gives away value to within a factor of two. As a
// naive test, we assume that if all mantissa lengths are equal, then they are not
// revealing magnitude. However, future more-sophisticated wallet behavior
// *might* randomize mantissa length to achieve some space savings in the range
// proof. The following test will fail in that case and a more sophisticated test
// will be needed.
auto adjacent_unequal = std::adjacent_find(rp_mantissabits.begin(),
rp_mantissabits.end(), // find unequal adjacent values
std::not_equal_to<int>());
BOOST_CHECK(adjacent_unequal == rp_mantissabits.end());
generate_block(app1); head_block++;
// ** Check head block:
BOOST_TEST_MESSAGE("Check that all expected blocks have processed");
dynamic_global_property_object dgp = W.get_dynamic_global_properties();
BOOST_CHECK(dgp.head_block_number == head_block);
} catch( fc::exception& e ) {
edump((e.to_detail_string()));
throw;
}
}
/******
* Check account history pagination (see bitshares-core/issue/1176)
*/
BOOST_FIXTURE_TEST_CASE( account_history_pagination, cli_fixture )
{
try
{
INVOKE(create_new_account);
// attempt to give jmjatlanta some bitsahres
BOOST_TEST_MESSAGE("Transferring bitshares from Nathan to jmjatlanta");
for(int i = 1; i <= 199; i++)
{
signed_transaction transfer_tx = con.wallet_api_ptr->transfer("nathan", "jmjatlanta", std::to_string(i),
"1.3.0", "Here are some CORE token for your new account", true);
}
BOOST_CHECK(generate_block(app1));
// now get account history and make sure everything is there (and no duplicates)
std::vector<graphene::wallet::operation_detail> history = con.wallet_api_ptr->get_account_history("jmjatlanta", 300);
BOOST_CHECK_EQUAL(201, history.size() );
std::set<object_id_type> operation_ids;
for(auto& op : history)
{
if( operation_ids.find(op.op.id) != operation_ids.end() )
{
BOOST_FAIL("Duplicate found");
}
operation_ids.insert(op.op.id);
}
} catch( fc::exception& e ) {
edump((e.to_detail_string()));
throw;
}
}