/* * Copyright (c) 2015 Cryptonomex, Inc., 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 #include #include #include "../common/database_fixture.hpp" #include #include #include #include #include #include #include #include #include #include //#include using namespace graphene::chain; using namespace graphene::chain::test; #define CREATE_ICE_HOCKEY_BETTING_MARKET() \ const sport_object& ice_hockey = create_sport({{"en", "Ice Hockey"}, {"zh_Hans", "冰球"}, {"ja", "アイスホッケー"}}); \ const event_group_object& nhl = create_event_group({{"en", "NHL"}, {"zh_Hans", "國家冰球聯盟"}, {"ja", "ナショナルホッケーリーグ"}}, ice_hockey.id); \ const event_object& capitals_vs_blackhawks = create_event({{"en", "Washington Capitals/Chicago Blackhawks"}, {"zh_Hans", "華盛頓首都隊/芝加哥黑鷹"}, {"ja", "ワシントン・キャピタルズ/シカゴ・ブラックホークス"}}, {{"en", "2016-17"}}, nhl.id); \ const betting_market_rules_object& betting_market_rules = create_betting_market_rules({{"en", "NHL Rules v1.0"}}, {{"en", "The winner will be the team with the most points at the end of the game. The team with fewer points will not be the winner."}}); \ const betting_market_group_object& moneyline_betting_markets = create_betting_market_group({{"en", "Moneyline"}}, capitals_vs_blackhawks.id, betting_market_rules.id, asset_id_type()); \ const betting_market_object& capitals_win_market = create_betting_market(moneyline_betting_markets.id, {{"en", "Washington Capitals win"}}); \ const betting_market_object& blackhawks_win_market = create_betting_market(moneyline_betting_markets.id, {{"en", "Chicago Blackhawks win"}}); BOOST_FIXTURE_TEST_SUITE( betting_tests, database_fixture ) #if 0 BOOST_AUTO_TEST_CASE(generate_block) { try { ACTORS( (alice)(bob) ); // failure if ACTORS generate_blocks(10); } FC_LOG_AND_RETHROW() } #endif BOOST_AUTO_TEST_CASE(try_create_sport) { try { sport_create_operation sport_create_op; sport_create_op.name = {{"en", "Ice Hockey"}, {"zh_Hans", "冰球"}, {"ja", "アイスホッケー"}}; proposal_id_type proposal_id = propose_operation(sport_create_op); const auto& active_witnesses = db.get_global_properties().active_witnesses; int voting_count = active_witnesses.size() / 2; // 5 for std::vector witnesses; for (const witness_id_type& witness_id : active_witnesses) { witnesses.push_back(witness_id); if (--voting_count == 0) break; } process_proposal_by_witnesses(witnesses, proposal_id); // 1st out witnesses.clear(); auto itr = active_witnesses.begin(); witnesses.push_back(*itr); process_proposal_by_witnesses(witnesses, proposal_id, true); const auto& sport_index = db.get_index_type().indices().get(); // not yet approved BOOST_REQUIRE(sport_index.rbegin() == sport_index.rend()); // 6th for witnesses.clear(); itr += 5; witnesses.push_back(*itr); process_proposal_by_witnesses(witnesses, proposal_id); // not yet approved BOOST_REQUIRE(sport_index.rbegin() == sport_index.rend()); // 7th for witnesses.clear(); ++itr; witnesses.push_back(*itr); process_proposal_by_witnesses(witnesses, proposal_id); // done BOOST_REQUIRE(sport_index.rbegin() != sport_index.rend()); sport_id_type sport_id = (*sport_index.rbegin()).id; BOOST_REQUIRE(sport_id == sport_id_type()); } FC_LOG_AND_RETHROW() } BOOST_AUTO_TEST_CASE(simple_bet_win) { try { ACTORS( (alice)(bob) ); CREATE_ICE_HOCKEY_BETTING_MARKET(); // give alice and bob 10k each transfer(account_id_type(), alice_id, asset(10000)); transfer(account_id_type(), bob_id, asset(10000)); // place bets at 10:1 place_bet(bob_id, capitals_win_market.id, bet_type::lay, asset(100, asset_id_type()), 11 * GRAPHENE_BETTING_ODDS_PRECISION); place_bet(alice_id, capitals_win_market.id, bet_type::back, asset(1000, asset_id_type()), 11 * GRAPHENE_BETTING_ODDS_PRECISION); // reverse positions at 1:1 place_bet(bob_id, capitals_win_market.id, bet_type::back, asset(1100, asset_id_type()), 2 * GRAPHENE_BETTING_ODDS_PRECISION); place_bet(alice_id, capitals_win_market.id, bet_type::lay, asset(1100, asset_id_type()), 2 * GRAPHENE_BETTING_ODDS_PRECISION); } FC_LOG_AND_RETHROW() } BOOST_AUTO_TEST_CASE(binned_order_books) { try { ACTORS( (alice)(bob) ); CREATE_ICE_HOCKEY_BETTING_MARKET(); graphene::bookie::bookie_api bookie_api(app); // give alice and bob 10k each transfer(account_id_type(), alice_id, asset(10000)); transfer(account_id_type(), bob_id, asset(10000)); // place back bets at decimal odds of 1.55, 1.6, 1.65, 1.66, and 1.67 place_bet(bob_id, capitals_win_market.id, bet_type::back, asset(100, asset_id_type()), 155 * GRAPHENE_BETTING_ODDS_PRECISION / 100); place_bet(bob_id, capitals_win_market.id, bet_type::back, asset(100, asset_id_type()), 16 * GRAPHENE_BETTING_ODDS_PRECISION / 10); place_bet(bob_id, capitals_win_market.id, bet_type::back, asset(100, asset_id_type()), 165 * GRAPHENE_BETTING_ODDS_PRECISION / 100); place_bet(bob_id, capitals_win_market.id, bet_type::back, asset(100, asset_id_type()), 166 * GRAPHENE_BETTING_ODDS_PRECISION / 100); place_bet(bob_id, capitals_win_market.id, bet_type::back, asset(100, asset_id_type()), 167 * GRAPHENE_BETTING_ODDS_PRECISION / 100); const auto& bet_odds_idx = db.get_index_type().indices().get(); auto bet_iter = bet_odds_idx.lower_bound(std::make_tuple(capitals_win_market.id)); while (bet_iter != bet_odds_idx.end() && bet_iter->betting_market_id == capitals_win_market.id) { idump((*bet_iter)); ++bet_iter; } graphene::bookie::binned_order_book binned_orders_point_one = bookie_api.get_binned_order_book(capitals_win_market.id, 1); idump((binned_orders_point_one)); // the binned orders returned should be chosen so that we if we assume those orders are real and we place // matching lay orders, we will completely consume the underlying orders and leave no orders on the books BOOST_CHECK_EQUAL(binned_orders_point_one.aggregated_back_bets.size(), 2); BOOST_CHECK_EQUAL(binned_orders_point_one.aggregated_lay_bets.size(), 0); for (const graphene::bookie::order_bin& binned_order : binned_orders_point_one.aggregated_back_bets) { // compute the matching lay order share_type lay_amount = bet_object::get_approximate_matching_amount(binned_order.amount_to_bet, binned_order.backer_multiplier, bet_type::back, false /* round down */); ilog("Alice is laying with ${lay_amount} at odds ${odds} to match the binned back amount ${back_amount}", ("lay_amount", lay_amount)("odds", binned_order.backer_multiplier)("back_amount", binned_order.amount_to_bet)); place_bet(alice_id, capitals_win_market.id, bet_type::lay, asset(lay_amount, asset_id_type()), binned_order.backer_multiplier); } bet_iter = bet_odds_idx.lower_bound(std::make_tuple(capitals_win_market.id)); while (bet_iter != bet_odds_idx.end() && bet_iter->betting_market_id == capitals_win_market.id) { idump((*bet_iter)); ++bet_iter; } BOOST_CHECK(bet_odds_idx.lower_bound(std::make_tuple(capitals_win_market.id)) == bet_odds_idx.end()); // place lay bets at decimal odds of 1.55, 1.6, 1.65, 1.66, and 1.67 place_bet(bob_id, capitals_win_market.id, bet_type::lay, asset(100, asset_id_type()), 155 * GRAPHENE_BETTING_ODDS_PRECISION / 100); place_bet(bob_id, capitals_win_market.id, bet_type::lay, asset(100, asset_id_type()), 16 * GRAPHENE_BETTING_ODDS_PRECISION / 10); place_bet(bob_id, capitals_win_market.id, bet_type::lay, asset(100, asset_id_type()), 165 * GRAPHENE_BETTING_ODDS_PRECISION / 100); place_bet(bob_id, capitals_win_market.id, bet_type::lay, asset(100, asset_id_type()), 166 * GRAPHENE_BETTING_ODDS_PRECISION / 100); place_bet(bob_id, capitals_win_market.id, bet_type::lay, asset(100, asset_id_type()), 167 * GRAPHENE_BETTING_ODDS_PRECISION / 100); binned_orders_point_one = bookie_api.get_binned_order_book(capitals_win_market.id, 1); idump((binned_orders_point_one)); // the binned orders returned should be chosen so that we if we assume those orders are real and we place // matching lay orders, we will completely consume the underlying orders and leave no orders on the books BOOST_CHECK_EQUAL(binned_orders_point_one.aggregated_back_bets.size(), 0); BOOST_CHECK_EQUAL(binned_orders_point_one.aggregated_lay_bets.size(), 2); for (const graphene::bookie::order_bin& binned_order : binned_orders_point_one.aggregated_lay_bets) { // compute the matching lay order share_type back_amount = bet_object::get_approximate_matching_amount(binned_order.amount_to_bet, binned_order.backer_multiplier, bet_type::lay, false /* round down */); ilog("Alice is backing with ${back_amount} at odds ${odds} to match the binned lay amount ${lay_amount}", ("back_amount", back_amount)("odds", binned_order.backer_multiplier)("lay_amount", binned_order.amount_to_bet)); place_bet(alice_id, capitals_win_market.id, bet_type::back, asset(back_amount, asset_id_type()), binned_order.backer_multiplier); } bet_iter = bet_odds_idx.lower_bound(std::make_tuple(capitals_win_market.id)); while (bet_iter != bet_odds_idx.end() && bet_iter->betting_market_id == capitals_win_market.id) { idump((*bet_iter)); ++bet_iter; } BOOST_CHECK(bet_odds_idx.lower_bound(std::make_tuple(capitals_win_market.id)) == bet_odds_idx.end()); } FC_LOG_AND_RETHROW() } BOOST_AUTO_TEST_CASE( peerplays_sport_create_test ) { try { ACTORS( (alice)(bob) ); CREATE_ICE_HOCKEY_BETTING_MARKET(); // give alice and bob 10M each transfer(account_id_type(), alice_id, asset(10000000)); transfer(account_id_type(), bob_id, asset(10000000)); // have bob lay a bet for 1M (+20k fees) at 1:1 odds place_bet(bob_id, capitals_win_market.id, bet_type::lay, asset(1000000, asset_id_type()), 2 * GRAPHENE_BETTING_ODDS_PRECISION); // have alice back a matching bet at 1:1 odds (also costing 1.02M) place_bet(alice_id, capitals_win_market.id, bet_type::back, asset(1000000, asset_id_type()), 2 * GRAPHENE_BETTING_ODDS_PRECISION); BOOST_CHECK_EQUAL(get_balance(alice_id, asset_id_type()), 10000000 - 1000000); BOOST_CHECK_EQUAL(get_balance(bob_id, asset_id_type()), 10000000 - 1000000); // caps win resolve_betting_market_group(moneyline_betting_markets.id, {{capitals_win_market.id, betting_market_resolution_type::win}, {blackhawks_win_market.id, betting_market_resolution_type::cancel}}); uint16_t rake_fee_percentage = db.get_global_properties().parameters.betting_rake_fee_percentage; uint32_t rake_value = (-1000000 + 2000000) * rake_fee_percentage / GRAPHENE_1_PERCENT / 100; BOOST_TEST_MESSAGE("Rake value " + std::to_string(rake_value)); BOOST_CHECK_EQUAL(get_balance(alice_id, asset_id_type()), 10000000 - 1000000 + 2000000 - rake_value); BOOST_CHECK_EQUAL(get_balance(bob_id, asset_id_type()), 10000000 - 1000000); } FC_LOG_AND_RETHROW() } BOOST_AUTO_TEST_CASE( cancel_unmatched_in_betting_group_test ) { try { ACTORS( (alice)(bob) ); CREATE_ICE_HOCKEY_BETTING_MARKET(); // give alice and bob 10M each transfer(account_id_type(), alice_id, asset(10000000)); transfer(account_id_type(), bob_id, asset(10000000)); // have bob lay a bet for 1M (+20k fees) at 1:1 odds place_bet(bob_id, capitals_win_market.id, bet_type::lay, asset(1000000, asset_id_type()), 2 * GRAPHENE_BETTING_ODDS_PRECISION); // have alice back a matching bet at 1:1 odds (also costing 1.02M) place_bet(alice_id, capitals_win_market.id, bet_type::back, asset(1000000, asset_id_type()), 2 * GRAPHENE_BETTING_ODDS_PRECISION); // place unmatched place_bet(alice_id, capitals_win_market.id, bet_type::back, asset(500, asset_id_type()), 2 * GRAPHENE_BETTING_ODDS_PRECISION); place_bet(bob_id, blackhawks_win_market.id, bet_type::lay, asset(600, asset_id_type()), 2 * GRAPHENE_BETTING_ODDS_PRECISION); BOOST_CHECK_EQUAL(get_balance(alice_id, asset_id_type()), 10000000 - 1000000 - 500); BOOST_CHECK_EQUAL(get_balance(bob_id, asset_id_type()), 10000000 - 1000000 - 600); // cancel unmatched cancel_unmatched_bets(moneyline_betting_markets.id); BOOST_CHECK_EQUAL(get_balance(alice_id, asset_id_type()), 10000000 - 1000000); BOOST_CHECK_EQUAL(get_balance(bob_id, asset_id_type()), 10000000 - 1000000); } FC_LOG_AND_RETHROW() } BOOST_AUTO_TEST_CASE(inexact_odds) { try { ACTORS( (alice)(bob) ); CREATE_ICE_HOCKEY_BETTING_MARKET(); transfer(account_id_type(), alice_id, asset(10000000)); share_type alice_expected_balance = 10000000; BOOST_REQUIRE_EQUAL(get_balance(alice_id, asset_id_type()), alice_expected_balance.value); // lay 46 at 1.94 odds (50:47) -- this is too small to be placed on the books and there's // nothing for it to match, so it should be canceled place_bet(alice_id, capitals_win_market.id, bet_type::lay, asset(46, asset_id_type()), 194 * GRAPHENE_BETTING_ODDS_PRECISION / 100); BOOST_REQUIRE_EQUAL(get_balance(alice_id, asset_id_type()), alice_expected_balance.value); // lay 47 at 1.94 odds (50:47) -- this is an exact amount, nothing surprising should happen here place_bet(alice_id, capitals_win_market.id, bet_type::lay, asset(47, asset_id_type()), 194 * GRAPHENE_BETTING_ODDS_PRECISION / 100); alice_expected_balance -= 47; BOOST_REQUIRE_EQUAL(get_balance(alice_id, asset_id_type()), alice_expected_balance.value); // lay 100 at 1.91 odds (100:91) -- this is an inexact match, we should get refunded 9 and leave a bet for 91 on the books place_bet(alice_id, capitals_win_market.id, bet_type::lay, asset(100, asset_id_type()), 191 * GRAPHENE_BETTING_ODDS_PRECISION / 100); alice_expected_balance -= 91; BOOST_REQUIRE_EQUAL(get_balance(alice_id, asset_id_type()), alice_expected_balance.value); transfer(account_id_type(), bob_id, asset(10000000)); share_type bob_expected_balance = 10000000; BOOST_REQUIRE_EQUAL(get_balance(bob_id, asset_id_type()), bob_expected_balance.value); // now have bob match it with a back of 300 at 1.91 // This should: // match the full 47 @ 1.94 with 50 // match the full 91 @ 1.91 with 100 // leaving 150 // back bets at 100:91 must be a multiple of 100, so refund 50 // leaves a back bet of 100 @ 1.91 on the books place_bet(bob_id, capitals_win_market.id, bet_type::back, asset(300, asset_id_type()), 191 * GRAPHENE_BETTING_ODDS_PRECISION / 100); bob_expected_balance -= 250; BOOST_REQUIRE_EQUAL(get_balance(bob_id, asset_id_type()), bob_expected_balance.value); } FC_LOG_AND_RETHROW() } BOOST_AUTO_TEST_CASE(persistent_objects_test) { try { ACTORS( (alice)(bob) ); CREATE_ICE_HOCKEY_BETTING_MARKET(); graphene::bookie::bookie_api bookie_api(app); transfer(account_id_type(), alice_id, asset(10000000)); transfer(account_id_type(), bob_id, asset(10000000)); share_type alice_expected_balance = 10000000; share_type bob_expected_balance = 10000000; BOOST_REQUIRE_EQUAL(get_balance(bob_id, asset_id_type()), bob_expected_balance.value); BOOST_REQUIRE_EQUAL(get_balance(alice_id, asset_id_type()), alice_expected_balance.value); // lay 46 at 1.94 odds (50:47) -- this is too small to be placed on the books and there's // nothing for it to match, so it should be canceled bet_id_type automatically_canceled_bet_id = place_bet(alice_id, capitals_win_market.id, bet_type::lay, asset(46, asset_id_type()), 194 * GRAPHENE_BETTING_ODDS_PRECISION / 100); BOOST_CHECK_MESSAGE(!db.find(automatically_canceled_bet_id), "Bet should have been canceled, but the blockchain still knows about it"); fc::variants objects_from_bookie = bookie_api.get_objects({automatically_canceled_bet_id}); BOOST_REQUIRE_EQUAL(objects_from_bookie.size(), 1); BOOST_CHECK_MESSAGE(objects_from_bookie[0]["id"].as() == automatically_canceled_bet_id, "Bookie Plugin didn't return a deleted bet it"); // lay 47 at 1.94 odds (50:47) -- this bet should go on the order books normally bet_id_type first_bet_on_books = place_bet(alice_id, capitals_win_market.id, bet_type::lay, asset(47, asset_id_type()), 194 * GRAPHENE_BETTING_ODDS_PRECISION / 100); BOOST_CHECK_MESSAGE(db.find(first_bet_on_books), "Bet should exist on the blockchain"); objects_from_bookie = bookie_api.get_objects({first_bet_on_books}); BOOST_REQUIRE_EQUAL(objects_from_bookie.size(), 1); BOOST_CHECK_MESSAGE(objects_from_bookie[0]["id"].as() == first_bet_on_books, "Bookie Plugin didn't return a bet that is currently on the books"); // place a bet that exactly matches 'first_bet_on_books', should result in empty books (thus, no bet_objects from the blockchain) bet_id_type matching_bet = place_bet(bob_id, capitals_win_market.id, bet_type::back, asset(50, asset_id_type()), 194 * GRAPHENE_BETTING_ODDS_PRECISION / 100); BOOST_CHECK_MESSAGE(!db.find(first_bet_on_books), "Bet should have been filled, but the blockchain still knows about it"); BOOST_CHECK_MESSAGE(!db.find(matching_bet), "Bet should have been filled, but the blockchain still knows about it"); generate_blocks(1); // the bookie plugin doesn't detect matches until a block is generated objects_from_bookie = bookie_api.get_objects({first_bet_on_books, matching_bet}); BOOST_REQUIRE_EQUAL(objects_from_bookie.size(), 2); BOOST_CHECK_MESSAGE(objects_from_bookie[0]["id"].as() == first_bet_on_books, "Bookie Plugin didn't return a bet that has been filled"); BOOST_CHECK_MESSAGE(objects_from_bookie[1]["id"].as() == matching_bet, "Bookie Plugin didn't return a bet that has been filled"); std::vector alice_matched_bets = bookie_api.get_matched_bets_for_bettor(alice_id); BOOST_REQUIRE_EQUAL(alice_matched_bets.size(), 1); BOOST_CHECK(alice_matched_bets[0].amount_matched == 47); std::vector bob_matched_bets = bookie_api.get_matched_bets_for_bettor(bob_id); BOOST_REQUIRE_EQUAL(bob_matched_bets.size(), 1); BOOST_CHECK(bob_matched_bets[0].amount_matched == 50); } FC_LOG_AND_RETHROW() } BOOST_AUTO_TEST_CASE(delayed_bets_test) // test live betting { try { const auto& bet_odds_idx = db.get_index_type().indices().get(); ACTORS( (alice)(bob) ); { // we're generating blocks, and the hacky way we keep references to the objects generated // in this macro doesn't work, so do this in an anonymous scope to prevent us from using // the variables it declares outside later in the function CREATE_ICE_HOCKEY_BETTING_MARKET(); } generate_blocks(1); BOOST_REQUIRE_EQUAL(db.get_index_type().indices().get().size(), 1); const betting_market_group_object& caps_vs_blackhawks_moneyline_betting_market = *db.get_index_type().indices().get().begin(); BOOST_REQUIRE_EQUAL(db.get_index_type().indices().get().size(), 2); const betting_market_object& capitals_win_market = *db.get_index_type().indices().get().begin(); update_betting_market_group(caps_vs_blackhawks_moneyline_betting_market.id, fc::optional(), fc::optional(), fc::optional(), true); generate_blocks(1); transfer(account_id_type(), alice_id, asset(10000000)); transfer(account_id_type(), bob_id, asset(10000000)); share_type alice_expected_balance = 10000000; share_type bob_expected_balance = 10000000; BOOST_REQUIRE_EQUAL(get_balance(bob_id, asset_id_type()), bob_expected_balance.value); BOOST_REQUIRE_EQUAL(get_balance(alice_id, asset_id_type()), alice_expected_balance.value); generate_blocks(1); BOOST_TEST_MESSAGE("Testing basic delayed bet mechanics"); // alice backs 100 at odds 2 BOOST_TEST_MESSAGE("Alice places a back bet of 100 at odds 2.0"); bet_id_type delayed_back_bet = place_bet(alice_id, capitals_win_market.id, bet_type::back, asset(100, asset_id_type()), 2 * GRAPHENE_BETTING_ODDS_PRECISION); generate_blocks(1); // verify the bet hasn't been placed in the active book auto first_bet_in_market = bet_odds_idx.lower_bound(std::make_tuple(capitals_win_market.id)); BOOST_CHECK(first_bet_in_market == bet_odds_idx.end()); // after 3 blocks, the delay should have expired and it will be promoted to the active book generate_blocks(2); first_bet_in_market = bet_odds_idx.lower_bound(std::make_tuple(capitals_win_market.id)); auto last_bet_in_market = bet_odds_idx.upper_bound(std::make_tuple(capitals_win_market.id)); BOOST_CHECK(first_bet_in_market != bet_odds_idx.end()); BOOST_CHECK(std::distance(first_bet_in_market, last_bet_in_market) == 1); // bob lays 100 at odds 2 to match alice's bet currently on the books BOOST_TEST_MESSAGE("Bob places a lay bet of 100 at odds 2.0"); bet_id_type delayed_lay_bet = place_bet(bob_id, capitals_win_market.id, bet_type::lay, asset(100, asset_id_type()), 2 * GRAPHENE_BETTING_ODDS_PRECISION); generate_blocks(1); // bob's bet will still be delayed, so the active order book will only contain alice's bet first_bet_in_market = bet_odds_idx.lower_bound(std::make_tuple(capitals_win_market.id)); last_bet_in_market = bet_odds_idx.upper_bound(std::make_tuple(capitals_win_market.id)); BOOST_CHECK(std::distance(first_bet_in_market, last_bet_in_market) == 1); // once bob's bet's delay has expired, the two bets will annihilate each other, leaving // an empty order book generate_blocks(2); BOOST_CHECK(bet_odds_idx.empty()); // now test that when we cancel all bets on a market, delayed bets get canceled too BOOST_TEST_MESSAGE("Alice places a back bet of 100 at odds 2.0"); delayed_back_bet = place_bet(alice_id, capitals_win_market.id, bet_type::back, asset(100, asset_id_type()), 2 * GRAPHENE_BETTING_ODDS_PRECISION); generate_blocks(1); first_bet_in_market = bet_odds_idx.lower_bound(std::make_tuple(capitals_win_market.id)); BOOST_CHECK(!bet_odds_idx.empty()); BOOST_CHECK(first_bet_in_market == bet_odds_idx.end()); BOOST_TEST_MESSAGE("Cancel all bets"); cancel_unmatched_bets(caps_vs_blackhawks_moneyline_betting_market.id); BOOST_CHECK(bet_odds_idx.empty()); } FC_LOG_AND_RETHROW() } BOOST_AUTO_TEST_CASE( chained_market_create_test ) { // Often you will want to create several objects that reference each other at the same time. // To facilitate this, many of the betting market operations allow you to use "relative" object ids, // which let you can create, for example, an event in the 2nd operation in a transaction where the // event group id is set to the id of an event group created in the 1st operation in a tranasction. try { { const flat_set& active_witnesses = db.get_global_properties().active_witnesses; BOOST_TEST_MESSAGE("Creating a sport and competitors in the same proposal"); { // operation 0 in the transaction sport_create_operation sport_create_op; sport_create_op.name.insert(internationalized_string_type::value_type("en", "Ice Hockey")); sport_create_op.name.insert(internationalized_string_type::value_type("zh_Hans", "冰球")); sport_create_op.name.insert(internationalized_string_type::value_type("ja", "アイスホッケー")); // operation 1 event_group_create_operation event_group_create_op; event_group_create_op.name.insert(internationalized_string_type::value_type("en", "NHL")); event_group_create_op.name.insert(internationalized_string_type::value_type("zh_Hans", "國家冰球聯盟")); event_group_create_op.name.insert(internationalized_string_type::value_type("ja", "ナショナルホッケーリーグ")); event_group_create_op.sport_id = object_id_type(relative_protocol_ids, 0, 0); // operation 2 // leave name and start time blank event_create_operation event_create_op; event_create_op.name = {{"en", "Washington Capitals/Chicago Blackhawks"}, {"zh_Hans", "華盛頓首都隊/芝加哥黑鷹"}, {"ja", "ワシントン・キャピタルズ/シカゴ・ブラックホークス"}}; event_create_op.season.insert(internationalized_string_type::value_type("en", "2016-17")); event_create_op.event_group_id = object_id_type(relative_protocol_ids, 0, 1); // operation 3 betting_market_rules_create_operation rules_create_op; rules_create_op.name = {{"en", "NHL Rules v1.0"}}; rules_create_op.description = {{"en", "The winner will be the team with the most points at the end of the game. The team with fewer points will not be the winner."}}; // operation 4 betting_market_group_create_operation betting_market_group_create_op; betting_market_group_create_op.description = {{"en", "Moneyline"}}; betting_market_group_create_op.event_id = object_id_type(relative_protocol_ids, 0, 2); betting_market_group_create_op.rules_id = object_id_type(relative_protocol_ids, 0, 3); betting_market_group_create_op.asset_id = asset_id_type(); // operation 5 betting_market_create_operation caps_win_betting_market_create_op; caps_win_betting_market_create_op.group_id = object_id_type(relative_protocol_ids, 0, 4); caps_win_betting_market_create_op.payout_condition.insert(internationalized_string_type::value_type("en", "Washington Capitals win")); // operation 6 betting_market_create_operation blackhawks_win_betting_market_create_op; blackhawks_win_betting_market_create_op.group_id = object_id_type(relative_protocol_ids, 0, 4); blackhawks_win_betting_market_create_op.payout_condition.insert(internationalized_string_type::value_type("en", "Chicago Blackhawks win")); proposal_create_operation proposal_op; proposal_op.fee_paying_account = (*active_witnesses.begin())(db).witness_account; proposal_op.proposed_ops.emplace_back(sport_create_op); proposal_op.proposed_ops.emplace_back(event_group_create_op); proposal_op.proposed_ops.emplace_back(event_create_op); proposal_op.proposed_ops.emplace_back(rules_create_op); proposal_op.proposed_ops.emplace_back(betting_market_group_create_op); proposal_op.proposed_ops.emplace_back(caps_win_betting_market_create_op); proposal_op.proposed_ops.emplace_back(blackhawks_win_betting_market_create_op); proposal_op.expiration_time = db.head_block_time() + fc::days(1); signed_transaction tx; tx.operations.push_back(proposal_op); set_expiration(db, tx); sign(tx, init_account_priv_key); db.push_transaction(tx); } BOOST_REQUIRE_EQUAL(db.get_index_type().indices().size(), 1); { const proposal_object& prop = *db.get_index_type().indices().begin(); for (const witness_id_type& witness_id : active_witnesses) { BOOST_TEST_MESSAGE("Approving sport+competitors creation from witness " << fc::variant(witness_id).as()); const witness_object& witness = witness_id(db); const account_object& witness_account = witness.witness_account(db); proposal_update_operation pup; pup.proposal = prop.id; pup.fee_paying_account = witness_account.id; //pup.key_approvals_to_add.insert(witness.signing_key); pup.active_approvals_to_add.insert(witness_account.id); signed_transaction tx; tx.operations.push_back( pup ); set_expiration( db, tx ); sign(tx, init_account_priv_key); db.push_transaction(tx, ~0); if (db.get_index_type().indices().size() == 1) { //BOOST_TEST_MESSAGE("The sport creation operation has been approved, new sport object on the blockchain is " << fc::json::to_pretty_string(*db.get_index_type().indices().rbegin())); break; } } } } } FC_LOG_AND_RETHROW() } BOOST_AUTO_TEST_SUITE_END() // set up a fixture that places a series of two matched bets, we'll use this fixture to verify // the result in all three possible outcomes struct simple_bet_test_fixture : database_fixture { betting_market_id_type capitals_win_betting_market_id; betting_market_id_type blackhawks_win_betting_market_id; betting_market_group_id_type moneyline_betting_markets_id; simple_bet_test_fixture() { ACTORS( (alice)(bob) ); CREATE_ICE_HOCKEY_BETTING_MARKET(); // give alice and bob 10k each transfer(account_id_type(), alice_id, asset(10000)); transfer(account_id_type(), bob_id, asset(10000)); // place bets at 10:1 place_bet(alice_id, capitals_win_market.id, bet_type::back, asset(100, asset_id_type()), 11 * GRAPHENE_BETTING_ODDS_PRECISION); place_bet(bob_id, capitals_win_market.id, bet_type::lay, asset(1000, asset_id_type()), 11 * GRAPHENE_BETTING_ODDS_PRECISION); // reverse positions at 1:1 place_bet(alice_id, capitals_win_market.id, bet_type::lay, asset(1100, asset_id_type()), 2 * GRAPHENE_BETTING_ODDS_PRECISION); place_bet(bob_id, capitals_win_market.id, bet_type::back, asset(1100, asset_id_type()), 2 * GRAPHENE_BETTING_ODDS_PRECISION); capitals_win_betting_market_id = capitals_win_market.id; blackhawks_win_betting_market_id = blackhawks_win_market.id; moneyline_betting_markets_id = moneyline_betting_markets.id; } }; BOOST_FIXTURE_TEST_SUITE( simple_bet_tests, simple_bet_test_fixture ) BOOST_AUTO_TEST_CASE( win ) { try { resolve_betting_market_group(moneyline_betting_markets_id, {{capitals_win_betting_market_id, betting_market_resolution_type::win}, {blackhawks_win_betting_market_id, betting_market_resolution_type::cancel}}); GET_ACTOR(alice); GET_ACTOR(bob); uint16_t rake_fee_percentage = db.get_global_properties().parameters.betting_rake_fee_percentage; uint32_t rake_value; //rake_value = (-100 + 1100 - 1100) * rake_fee_percentage / GRAPHENE_1_PERCENT / 100; // alice starts with 10000, pays 100 (bet), wins 1100, then pays 1100 (bet), wins 0 BOOST_CHECK_EQUAL(get_balance(alice_id, asset_id_type()), 10000 - 100 + 1100 - 1100 + 0); rake_value = (-1000 - 1100 + 2200) * rake_fee_percentage / GRAPHENE_1_PERCENT / 100; // bob starts with 10000, pays 1000 (bet), wins 0, then pays 1100 (bet), wins 2200 BOOST_TEST_MESSAGE("Rake value " + std::to_string(rake_value)); BOOST_CHECK_EQUAL(get_balance(bob_id, asset_id_type()), 10000 - 1000 + 0 - 1100 + 2200 - rake_value); } FC_LOG_AND_RETHROW() } BOOST_AUTO_TEST_CASE( not_win ) { try { resolve_betting_market_group(moneyline_betting_markets_id, {{capitals_win_betting_market_id, betting_market_resolution_type::not_win}, {blackhawks_win_betting_market_id, betting_market_resolution_type::cancel}}); GET_ACTOR(alice); GET_ACTOR(bob); uint16_t rake_fee_percentage = db.get_global_properties().parameters.betting_rake_fee_percentage; uint32_t rake_value = (-100 - 1100 + 2200) * rake_fee_percentage / GRAPHENE_1_PERCENT / 100; // alice starts with 10000, pays 100 (bet), wins 0, then pays 1100 (bet), wins 2200 BOOST_TEST_MESSAGE("Rake value " + std::to_string(rake_value)); BOOST_CHECK_EQUAL(get_balance(alice_id, asset_id_type()), 10000 - 100 + 0 - 1100 + 2200 - rake_value); //rake_value = (-1000 + 1100 - 1100) * rake_fee_percentage / GRAPHENE_1_PERCENT / 100; // bob starts with 10000, pays 1000 (bet), wins 1100, then pays 1100 (bet), wins 0 BOOST_CHECK_EQUAL(get_balance(bob_id, asset_id_type()), 10000 - 1000 + 1100 - 1100 + 0); } FC_LOG_AND_RETHROW() } BOOST_AUTO_TEST_CASE( cancel ) { try { resolve_betting_market_group(moneyline_betting_markets_id, {{capitals_win_betting_market_id, betting_market_resolution_type::cancel}, {blackhawks_win_betting_market_id, betting_market_resolution_type::cancel}}); GET_ACTOR(alice); GET_ACTOR(bob); // alice and bob both start with 10000, they should end with 10000 BOOST_CHECK_EQUAL(get_balance(alice_id, asset_id_type()), 10000); BOOST_CHECK_EQUAL(get_balance(bob_id, asset_id_type()), 10000); } FC_LOG_AND_RETHROW() } BOOST_AUTO_TEST_SUITE_END() struct simple_bet_test_fixture_2 : database_fixture { betting_market_id_type capitals_win_betting_market_id; simple_bet_test_fixture_2() { ACTORS( (alice)(bob) ); CREATE_ICE_HOCKEY_BETTING_MARKET(); // give alice and bob 10k each transfer(account_id_type(), alice_id, asset(10000)); transfer(account_id_type(), bob_id, asset(10000)); // alice backs 1000 at 1:1, matches place_bet(alice_id, capitals_win_market.id, bet_type::back, asset(1000, asset_id_type()), 2 * GRAPHENE_BETTING_ODDS_PRECISION); place_bet(bob_id, capitals_win_market.id, bet_type::lay, asset(1000, asset_id_type()), 2 * GRAPHENE_BETTING_ODDS_PRECISION); // now alice lays at 2500 at 1:1. This should require a deposit of 500, with the remaining 200 being funded from exposure place_bet(alice_id, capitals_win_market.id, bet_type::lay, asset(2500, asset_id_type()), 2 * GRAPHENE_BETTING_ODDS_PRECISION); // match the bet bit by bit. bob matches 500 of alice's 2500 bet. This effectively cancels half of bob's lay position // so he immediately gets 500 back. It reduces alice's back position, but doesn't return any money to her (all 2000 of her exposure // was already "promised" to her lay bet, so the 500 she would have received is placed in her refundable_unmatched_bets) place_bet(bob_id, capitals_win_market.id, bet_type::back, asset(500, asset_id_type()), 2 * GRAPHENE_BETTING_ODDS_PRECISION); // match another 500, which will fully cancel bob's lay position and return the other 500 he had locked up in his position. // alice's back position is now canceled, 1500 remains of her unmatched lay bet, and the 500 from canceling her position has // been moved to her refundable_unmatched_bets place_bet(bob_id, capitals_win_market.id, bet_type::back, asset(500, asset_id_type()), 2 * GRAPHENE_BETTING_ODDS_PRECISION); capitals_win_betting_market_id = capitals_win_market.id; } }; BOOST_FIXTURE_TEST_SUITE( update_tests, database_fixture ) BOOST_AUTO_TEST_CASE(sport_update_test) { try { ACTORS( (alice) ); CREATE_ICE_HOCKEY_BETTING_MARKET(); update_sport(ice_hockey.id, {{"en", "Hockey on Ice"}, {"zh_Hans", "冰"}, {"ja", "アイスホッケ"}}); transfer(account_id_type(), alice_id, asset(10000000)); place_bet(alice_id, capitals_win_market.id, bet_type::back, asset(1000000, asset_id_type()), 2 * GRAPHENE_BETTING_ODDS_PRECISION); BOOST_CHECK_EQUAL(get_balance(alice_id, asset_id_type()), 10000000 - 1000000); } FC_LOG_AND_RETHROW() } BOOST_AUTO_TEST_CASE(event_group_update_test) { try { ACTORS( (alice)(bob) ); CREATE_ICE_HOCKEY_BETTING_MARKET(); transfer(account_id_type(), alice_id, asset(10000000)); transfer(account_id_type(), bob_id, asset(10000000)); place_bet(alice_id, capitals_win_market.id, bet_type::back, asset(1000000, asset_id_type()), 2 * GRAPHENE_BETTING_ODDS_PRECISION); const sport_object& ice_on_hockey = create_sport({{"en", "Hockey on Ice"}, {"zh_Hans", "冰球"}, {"ja", "アイスホッケー"}}); \ fc::optional sport_id = ice_on_hockey.id; fc::optional name = internationalized_string_type({{"en", "IBM"}, {"zh_Hans", "國家冰球聯"}, {"ja", "ナショナルホッケーリー"}}); update_event_group(nhl.id, fc::optional(), name); update_event_group(nhl.id, sport_id, fc::optional()); update_event_group(nhl.id, sport_id, name); place_bet(bob_id, capitals_win_market.id, bet_type::lay, asset(1000000, asset_id_type()), 2 * GRAPHENE_BETTING_ODDS_PRECISION); BOOST_CHECK_EQUAL(get_balance(alice_id, asset_id_type()), 10000000 - 1000000); BOOST_CHECK_EQUAL(get_balance(bob_id, asset_id_type()), 10000000 - 1000000); // caps win resolve_betting_market_group(moneyline_betting_markets.id, {{capitals_win_market.id, betting_market_resolution_type::win}, {blackhawks_win_market.id, betting_market_resolution_type::cancel}}); uint16_t rake_fee_percentage = db.get_global_properties().parameters.betting_rake_fee_percentage; uint32_t rake_value = (-1000000 + 2000000) * rake_fee_percentage / GRAPHENE_1_PERCENT / 100; BOOST_TEST_MESSAGE("Rake value " + std::to_string(rake_value)); BOOST_CHECK_EQUAL(get_balance(alice_id, asset_id_type()), 10000000 - 1000000 + 2000000 - rake_value); BOOST_CHECK_EQUAL(get_balance(bob_id, asset_id_type()), 10000000 - 1000000); } FC_LOG_AND_RETHROW() } BOOST_AUTO_TEST_CASE(event_update_test) { try { ACTORS( (alice)(bob) ); CREATE_ICE_HOCKEY_BETTING_MARKET(); transfer(account_id_type(), alice_id, asset(10000000)); transfer(account_id_type(), bob_id, asset(10000000)); place_bet(alice_id, capitals_win_market.id, bet_type::back, asset(1000000, asset_id_type()), 2 * GRAPHENE_BETTING_ODDS_PRECISION); fc::optional empty; fc::optional name = internationalized_string_type({{"en", "Washington Capitals vs. Chicago Blackhawks"}, {"zh_Hans", "華盛頓首都隊/芝加哥黑"}, {"ja", "ワシントン・キャピタルズ/シカゴ・ブラックホーク"}}); fc::optional season = internationalized_string_type({{"en", "2017-18"}}); fc::optional empty_object_id; fc::optional empty_bool; update_event(capitals_vs_blackhawks.id, empty_object_id, name, empty, empty_bool); update_event(capitals_vs_blackhawks.id, empty_object_id, empty, season, empty_bool); update_event(capitals_vs_blackhawks.id, empty_object_id, name, season, empty_bool); const sport_object& ice_on_hockey = create_sport({{"en", "Hockey on Ice"}, {"zh_Hans", "冰球"}, {"ja", "アイスホッケー"}}); \ const event_group_object& nhl2 = create_event_group({{"en", "NHL2"}, {"zh_Hans", "國家冰球聯盟"}, {"ja", "ナショナルホッケーリーグ"}}, ice_on_hockey.id); \ fc::optional event_group_id = nhl2.id; update_event(capitals_vs_blackhawks.id, event_group_id , empty, empty, empty_bool); place_bet(bob_id, capitals_win_market.id, bet_type::lay, asset(1000000, asset_id_type()), 2 * GRAPHENE_BETTING_ODDS_PRECISION); BOOST_CHECK_EQUAL(get_balance(alice_id, asset_id_type()), 10000000 - 1000000); BOOST_CHECK_EQUAL(get_balance(bob_id, asset_id_type()), 10000000 - 1000000); // caps win resolve_betting_market_group(moneyline_betting_markets.id, {{capitals_win_market.id, betting_market_resolution_type::win}, {blackhawks_win_market.id, betting_market_resolution_type::cancel}}); uint16_t rake_fee_percentage = db.get_global_properties().parameters.betting_rake_fee_percentage; uint32_t rake_value = (-1000000 + 2000000) * rake_fee_percentage / GRAPHENE_1_PERCENT / 100; BOOST_TEST_MESSAGE("Rake value " + std::to_string(rake_value)); BOOST_CHECK_EQUAL(get_balance(alice_id, asset_id_type()), 10000000 - 1000000 + 2000000 - rake_value); BOOST_CHECK_EQUAL(get_balance(bob_id, asset_id_type()), 10000000 - 1000000); } FC_LOG_AND_RETHROW() } BOOST_AUTO_TEST_CASE(betting_market_rules_update_test) { try { ACTORS( (alice) ); CREATE_ICE_HOCKEY_BETTING_MARKET(); fc::optional empty; fc::optional name = internationalized_string_type({{"en", "NHL Rules v1.1"}}); fc::optional desc = internationalized_string_type({{"en", "The winner will be the team with the most points at the end of the game. The team with fewer points will not be the winner."}}); update_betting_market_rules(betting_market_rules.id, name, empty); update_betting_market_rules(betting_market_rules.id, empty, desc); update_betting_market_rules(betting_market_rules.id, name, desc); transfer(account_id_type(), alice_id, asset(10000000)); place_bet(alice_id, capitals_win_market.id, bet_type::back, asset(1000000, asset_id_type()), 2 * GRAPHENE_BETTING_ODDS_PRECISION); BOOST_CHECK_EQUAL(get_balance(alice_id, asset_id_type()), 10000000 - 1000000); } FC_LOG_AND_RETHROW() } BOOST_AUTO_TEST_CASE(betting_market_group_update_test) { try { ACTORS( (alice)(bob) ); CREATE_ICE_HOCKEY_BETTING_MARKET(); transfer(account_id_type(), alice_id, asset(10000000)); place_bet(alice_id, capitals_win_market.id, bet_type::back, asset(1000000, asset_id_type()), 2 * GRAPHENE_BETTING_ODDS_PRECISION); fc::optional dempty; fc::optional empty_object_id; fc::optional new_desc = internationalized_string_type({{"en", "Money line"}}); const event_object& odd_vs_even = create_event({{"en", "Capitals vs. Blackhawks"}}, {{"en", "2017-18"}}, nhl.id); \ fc::optional new_event = odd_vs_even.id; const betting_market_rules_object& new_betting_market_rules = create_betting_market_rules({{"en", "NHL Rules v2.0"}}, {{"en", "The winner will be the team with the most points at the end of the game. The team with fewer points will not be the winner."}}); fc::optional new_rule = new_betting_market_rules.id; fc::optional empty_bool; update_betting_market_group(moneyline_betting_markets.id, new_desc, empty_object_id, empty_bool, empty_bool); //update_betting_market_group(moneyline_betting_markets.id, dempty, empty_object_id, empty_bool, empty_bool); update_betting_market_group(moneyline_betting_markets.id, dempty, new_rule, empty_bool, empty_bool); update_betting_market_group(moneyline_betting_markets.id, new_desc, new_rule, empty_bool, empty_bool); transfer(account_id_type(), bob_id, asset(10000000)); place_bet(bob_id, capitals_win_market.id, bet_type::lay, asset(1000000, asset_id_type()), 2 * GRAPHENE_BETTING_ODDS_PRECISION); BOOST_CHECK_EQUAL(get_balance(alice_id, asset_id_type()), 10000000 - 1000000); BOOST_CHECK_EQUAL(get_balance(bob_id, asset_id_type()), 10000000 - 1000000); // caps win resolve_betting_market_group(moneyline_betting_markets.id, {{capitals_win_market.id, betting_market_resolution_type::win}, {blackhawks_win_market.id, betting_market_resolution_type::cancel}}); uint16_t rake_fee_percentage = db.get_global_properties().parameters.betting_rake_fee_percentage; uint32_t rake_value = (-1000000 + 2000000) * rake_fee_percentage / GRAPHENE_1_PERCENT / 100; BOOST_TEST_MESSAGE("Rake value " + std::to_string(rake_value)); BOOST_CHECK_EQUAL(get_balance(alice_id, asset_id_type()), 10000000 - 1000000 + 2000000 - rake_value); BOOST_CHECK_EQUAL(get_balance(bob_id, asset_id_type()), 10000000 - 1000000); } FC_LOG_AND_RETHROW() } BOOST_AUTO_TEST_CASE(betting_market_update_test) { try { ACTORS( (alice)(bob) ); CREATE_ICE_HOCKEY_BETTING_MARKET(); transfer(account_id_type(), alice_id, asset(10000000)); place_bet(alice_id, capitals_win_market.id, bet_type::back, asset(1000000, asset_id_type()), 2 * GRAPHENE_BETTING_ODDS_PRECISION); const betting_market_group_object& new_moneyline_betting_markets = create_betting_market_group({{"en", "New Moneyline"}}, capitals_vs_blackhawks.id, betting_market_rules.id, asset_id_type()); \ fc::optional betting_market_group = new_moneyline_betting_markets.id; fc::optional payout_condition = internationalized_string_type({{"en", "Washington Capitals lose"}}); update_betting_market(capitals_win_market.id, betting_market_group, fc::optional()); update_betting_market(capitals_win_market.id, fc::optional(), payout_condition); update_betting_market(capitals_win_market.id, betting_market_group, payout_condition); update_betting_market(blackhawks_win_market.id, betting_market_group, fc::optional()); transfer(account_id_type(), bob_id, asset(10000000)); place_bet(bob_id, capitals_win_market.id, bet_type::lay, asset(1000000, asset_id_type()), 2 * GRAPHENE_BETTING_ODDS_PRECISION); BOOST_CHECK_EQUAL(get_balance(alice_id, asset_id_type()), 10000000 - 1000000); BOOST_CHECK_EQUAL(get_balance(bob_id, asset_id_type()), 10000000 - 1000000); // caps win resolve_betting_market_group(new_moneyline_betting_markets.id, {{capitals_win_market.id, betting_market_resolution_type::win}, {blackhawks_win_market.id, betting_market_resolution_type::cancel}}); uint16_t rake_fee_percentage = db.get_global_properties().parameters.betting_rake_fee_percentage; uint32_t rake_value = (-1000000 + 2000000) * rake_fee_percentage / GRAPHENE_1_PERCENT / 100; BOOST_TEST_MESSAGE("Rake value " + std::to_string(rake_value)); BOOST_CHECK_EQUAL(get_balance(alice_id, asset_id_type()), 10000000 - 1000000 + 2000000 - rake_value); BOOST_CHECK_EQUAL(get_balance(bob_id, asset_id_type()), 10000000 - 1000000); } FC_LOG_AND_RETHROW() } BOOST_AUTO_TEST_SUITE_END() // testing assertions BOOST_AUTO_TEST_SUITE(other_betting_tests) #define TRY_EXPECT_THROW( expr, exc_type, reason ) \ { \ try \ { \ expr; \ FC_THROW("no error has occured"); \ } \ catch (exc_type& e) \ { \ if (1) \ { \ elog("###"); \ edump((e.to_detail_string())); \ elog("###"); \ } \ FC_ASSERT(e.to_detail_string().find(reason) != \ std::string::npos, "expected error hasn't occured");\ } \ catch (...) \ { \ FC_THROW("expected throw hasn't occured"); \ } \ } BOOST_FIXTURE_TEST_CASE( another_event_group_update_test, database_fixture) { try { ACTORS( (alice)(bob) ); CREATE_ICE_HOCKEY_BETTING_MARKET(); transfer(account_id_type(), alice_id, asset(10000000)); transfer(account_id_type(), bob_id, asset(10000000)); place_bet(alice_id, capitals_win_market.id, bet_type::back, asset(1000000, asset_id_type()), 2 * GRAPHENE_BETTING_ODDS_PRECISION); fc::optional name = internationalized_string_type({{"en", "IBM"}, {"zh_Hans", "國家冰球聯"}, {"ja", "ナショナルホッケーリー"}}); const sport_object& ice_on_hockey = create_sport({{"en", "Hockey on Ice"}, {"zh_Hans", "冰球"}, {"ja", "アイスホッケー"}}); \ fc::optional sport_id = ice_on_hockey.id; update_event_group(nhl.id, fc::optional(), name); update_event_group(nhl.id, sport_id, fc::optional()); update_event_group(nhl.id, sport_id, name); // trx_state->_is_proposed_trx //GRAPHENE_REQUIRE_THROW(try_update_event_group(nhl.id, fc::optional(), fc::optional(), true), fc::exception); TRY_EXPECT_THROW(try_update_event_group(nhl.id, fc::optional(), fc::optional(), true), fc::exception, "_is_proposed_trx"); // #! nothing to change //GRAPHENE_REQUIRE_THROW(try_update_event_group(nhl.id, fc::optional(), fc::optional()), fc::exception); TRY_EXPECT_THROW(try_update_event_group(nhl.id, fc::optional(), fc::optional()), fc::exception, "nothing to change"); // #! sport_id must refer to a sport_id_type sport_id = capitals_win_market.id; //GRAPHENE_REQUIRE_THROW(try_update_event_group(nhl.id, sport_id, fc::optional()), fc::exception); TRY_EXPECT_THROW(try_update_event_group(nhl.id, sport_id, fc::optional()), fc::exception, "sport_id must refer to a sport_id_type"); // #! invalid sport specified sport_id = sport_id_type(13); //GRAPHENE_REQUIRE_THROW(try_update_event_group(nhl.id, sport_id, fc::optional()), fc::exception); TRY_EXPECT_THROW(try_update_event_group(nhl.id, sport_id, fc::optional()), fc::exception, "invalid sport specified"); place_bet(bob_id, capitals_win_market.id, bet_type::lay, asset(1000000, asset_id_type()), 2 * GRAPHENE_BETTING_ODDS_PRECISION); BOOST_CHECK_EQUAL(get_balance(alice_id, asset_id_type()), 10000000 - 1000000); BOOST_CHECK_EQUAL(get_balance(bob_id, asset_id_type()), 10000000 - 1000000); // caps win resolve_betting_market_group(moneyline_betting_markets.id, {{capitals_win_market.id, betting_market_resolution_type::win}, {blackhawks_win_market.id, betting_market_resolution_type::cancel}}); uint16_t rake_fee_percentage = db.get_global_properties().parameters.betting_rake_fee_percentage; uint32_t rake_value = (-1000000 + 2000000) * rake_fee_percentage / GRAPHENE_1_PERCENT / 100; BOOST_TEST_MESSAGE("Rake value " + std::to_string(rake_value)); BOOST_CHECK_EQUAL(get_balance(alice_id, asset_id_type()), 10000000 - 1000000 + 2000000 - rake_value); BOOST_CHECK_EQUAL(get_balance(bob_id, asset_id_type()), 10000000 - 1000000); } FC_LOG_AND_RETHROW() } BOOST_AUTO_TEST_SUITE_END() BOOST_FIXTURE_TEST_SUITE( tennis_bet_tests, database_fixture ) #define CREATE_TENNIS_BETTING_MARKET() \ const betting_market_rules_object& tennis_rules = create_betting_market_rules({{"en", "Tennis Rules v1.0"}}, {{"en", "The winner is the player who wins the last ball in the match."}}); \ const sport_object& tennis = create_sport({{"en", "Tennis"}}); \ const event_group_object& wimbledon = create_event_group({{"en", "Wimbledon"}}, tennis.id); \ const event_object& berdych_vs_federer = create_event({{"en", "R. Federer/T. Berdych"}}, {{"en", "2017"}}, wimbledon.id); \ const event_object& cilic_vs_querrey = create_event({{"en", "M. Cilic/S. Querrye"}}, {{"en", "2017"}}, wimbledon.id); \ const betting_market_group_object& moneyline_berdych_vs_federer = create_betting_market_group({{"en", "Moneyline 1st sf"}}, berdych_vs_federer.id, tennis_rules.id, asset_id_type()); \ const betting_market_group_object& moneyline_cilic_vs_querrey = create_betting_market_group({{"en", "Moneyline 2nd sf"}}, cilic_vs_querrey.id, tennis_rules.id, asset_id_type()); \ const betting_market_object& berdych_wins_market = create_betting_market(moneyline_berdych_vs_federer.id, {{"en", "T. Berdych defeats R. Federer"}}); \ const betting_market_object& federer_wins_market = create_betting_market(moneyline_berdych_vs_federer.id, {{"en", "R. Federer defeats T. Berdych"}}); \ const betting_market_object& cilic_wins_market = create_betting_market(moneyline_cilic_vs_querrey.id, {{"en", "M. Cilic defeats S. Querrey"}}); \ const betting_market_object& querrey_wins_market = create_betting_market(moneyline_cilic_vs_querrey.id, {{"en", "S. Querrey defeats M. Cilic"}});\ \ const event_object& cilic_vs_federer = create_event({{"en", "R. Federer/M. Cilic"}}, {{"en", "2017"}}, wimbledon.id); \ const betting_market_group_object& moneyline_cilic_vs_federer = create_betting_market_group({{"en", "Moneyline final"}}, cilic_vs_federer.id, tennis_rules.id, asset_id_type()); \ const betting_market_object& federer_wins_final_market = create_betting_market(moneyline_cilic_vs_federer.id, {{"en", "R. Federer defeats M. Cilic"}}); \ const betting_market_object& cilic_wins_final_market = create_betting_market(moneyline_cilic_vs_federer.id, {{"en", "M. Cilic defeats R. Federer"}}); BOOST_AUTO_TEST_CASE( wimbledon_2017_gentelmen_singles_sf_test ) { try { ACTORS( (alice)(bob) ); CREATE_TENNIS_BETTING_MARKET(); uint16_t rake_fee_percentage = db.get_global_properties().parameters.betting_rake_fee_percentage; transfer(account_id_type(), alice_id, asset(10000000)); transfer(account_id_type(), bob_id, asset(10000000)); BOOST_TEST_MESSAGE("moneyline_berdych_vs_federer " << fc::variant(moneyline_berdych_vs_federer.id).as()); BOOST_TEST_MESSAGE("moneyline_cilic_vs_querrey " << fc::variant(moneyline_cilic_vs_querrey.id).as()); BOOST_TEST_MESSAGE("berdych_wins_market " << fc::variant(berdych_wins_market.id).as()); BOOST_TEST_MESSAGE("federer_wins_market " << fc::variant(federer_wins_market.id).as()); BOOST_TEST_MESSAGE("cilic_wins_market " << fc::variant(cilic_wins_market.id).as()); BOOST_TEST_MESSAGE("querrey_wins_market " << fc::variant(querrey_wins_market.id).as()); place_bet(alice_id, berdych_wins_market.id, bet_type::back, asset(1000000, asset_id_type()), 2 * GRAPHENE_BETTING_ODDS_PRECISION); place_bet(bob_id, berdych_wins_market.id, bet_type::lay, asset(1000000, asset_id_type()), 2 * GRAPHENE_BETTING_ODDS_PRECISION); BOOST_CHECK_EQUAL(get_balance(alice_id, asset_id_type()), 10000000 - 1000000); BOOST_CHECK_EQUAL(get_balance(bob_id, asset_id_type()), 10000000 - 1000000); place_bet(alice_id, cilic_wins_market.id, bet_type::back, asset(100000, asset_id_type()), 2 * GRAPHENE_BETTING_ODDS_PRECISION); place_bet(bob_id, cilic_wins_market.id, bet_type::lay, asset(100000, asset_id_type()), 2 * GRAPHENE_BETTING_ODDS_PRECISION); BOOST_CHECK_EQUAL(get_balance(alice_id, asset_id_type()), 10000000 - 1000000 - 100000); BOOST_CHECK_EQUAL(get_balance(bob_id, asset_id_type()), 10000000 - 1000000 - 100000); // federer wins resolve_betting_market_group(moneyline_berdych_vs_federer.id, {{berdych_wins_market.id, betting_market_resolution_type::/*don't use cancel - there are bets for berdych*/not_win}, {federer_wins_market.id, betting_market_resolution_type::win}}); uint32_t bob_rake_value = (-1000000 + 2000000) * rake_fee_percentage / GRAPHENE_1_PERCENT / 100; BOOST_TEST_MESSAGE("Bob's rake value " + std::to_string(bob_rake_value)); BOOST_CHECK_EQUAL(get_balance(alice_id, asset_id_type()), 10000000 - 1000000 - 100000); BOOST_CHECK_EQUAL(get_balance(bob_id, asset_id_type()), 10000000 - 1000000 - 100000 + 2000000 - bob_rake_value); // cilic wins resolve_betting_market_group(moneyline_cilic_vs_querrey.id, {{cilic_wins_market.id, betting_market_resolution_type::win}, {querrey_wins_market.id, betting_market_resolution_type::/*may use cancel - no bets for querrey*/not_win}}); uint32_t alice_rake_value = (-100000 + 200000) * rake_fee_percentage / GRAPHENE_1_PERCENT / 100; BOOST_TEST_MESSAGE("Alice rake value " + std::to_string(alice_rake_value)); BOOST_CHECK_EQUAL(get_balance(alice_id, asset_id_type()), 10000000 - 1000000 - 100000 + 200000 - alice_rake_value); BOOST_CHECK_EQUAL(get_balance(bob_id, asset_id_type()), 10000000 - 1000000 - 100000 + 2000000 - bob_rake_value); } FC_LOG_AND_RETHROW() } BOOST_AUTO_TEST_CASE( wimbledon_2017_gentelmen_singles_final_test ) { try { ACTORS( (alice)(bob) ); CREATE_TENNIS_BETTING_MARKET(); uint16_t rake_fee_percentage = db.get_global_properties().parameters.betting_rake_fee_percentage; transfer(account_id_type(), alice_id, asset(10000000)); transfer(account_id_type(), bob_id, asset(10000000)); BOOST_TEST_MESSAGE("moneyline_cilic_vs_federer " << fc::variant(moneyline_cilic_vs_federer.id).as()); BOOST_TEST_MESSAGE("federer_wins_final_market " << fc::variant(federer_wins_final_market.id).as()); BOOST_TEST_MESSAGE("cilic_wins_final_market " << fc::variant(cilic_wins_final_market.id).as()); betting_market_group_id_type moneyline_cilic_vs_federer_id = moneyline_cilic_vs_federer.id; fc::optional empty_str; fc::optional empty_obj; fc::optional empty_bool; fc::optional true_bool = true; update_betting_market_group(moneyline_cilic_vs_federer_id, empty_str, empty_obj, empty_bool, true_bool); place_bet(alice_id, cilic_wins_final_market.id, bet_type::back, asset(1000000, asset_id_type()), 2 * GRAPHENE_BETTING_ODDS_PRECISION); place_bet(bob_id, cilic_wins_final_market.id, bet_type::lay, asset(1000000, asset_id_type()), 2 * GRAPHENE_BETTING_ODDS_PRECISION); auto cilic_wins_final_market_id = cilic_wins_final_market.id; auto federer_wins_final_market_id = federer_wins_final_market.id; update_event(cilic_vs_federer.id, fc::optional(), internationalized_string_type({{"en", "R. Federer vs. M. Cilic"}}), fc::optional(), fc::optional()); generate_blocks(13); const betting_market_group_object& betting_market_group = moneyline_cilic_vs_federer_id(db); BOOST_CHECK_EQUAL(betting_market_group.total_matched_bets_amount.value, 2000000); BOOST_CHECK_EQUAL(get_balance(alice_id, asset_id_type()), 10000000 - 1000000); BOOST_CHECK_EQUAL(get_balance(bob_id, asset_id_type()), 10000000 - 1000000); // federer wins resolve_betting_market_group(moneyline_cilic_vs_federer_id, {{cilic_wins_final_market_id, betting_market_resolution_type::/*don't use cancel - there are bets for berdych*/not_win}, {federer_wins_final_market_id, betting_market_resolution_type::win}}); uint32_t bob_rake_value = (-1000000 + 2000000) * rake_fee_percentage / GRAPHENE_1_PERCENT / 100; BOOST_TEST_MESSAGE("Bob's rake value " + std::to_string(bob_rake_value)); BOOST_CHECK_EQUAL(get_balance(alice_id, asset_id_type()), 10000000 - 1000000); BOOST_CHECK_EQUAL(get_balance(bob_id, asset_id_type()), 10000000 - 1000000 + 2000000 - bob_rake_value); } FC_LOG_AND_RETHROW() } BOOST_AUTO_TEST_SUITE_END() //#define BOOST_TEST_MODULE "C++ Unit Tests for Graphene Blockchain Database" #include #include #include boost::unit_test::test_suite* init_unit_test_suite(int argc, char* argv[]) { std::srand(time(NULL)); std::cout << "Random number generator seeded to " << time(NULL) << std::endl; return nullptr; }