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peerplays_migrated/tests/tests/nft_lottery_tests.cpp

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NFT Lottery (#384)
2021-01-28 19:27:54 +00:00
/*
* Copyright (c) 2017 PBSA, 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 <boost/test/unit_test.hpp>
#include <graphene/chain/database.hpp>
#include <fc/crypto/digest.hpp>
#include <fc/crypto/elliptic.hpp>
#include <fc/reflect/variant.hpp>
#include "../common/database_fixture.hpp"
#include <graphene/chain/hardfork.hpp>
#include <graphene/chain/nft_object.hpp>
using namespace graphene::chain;
using namespace graphene::chain::test;
BOOST_FIXTURE_TEST_SUITE(nft_lottery_tests, database_fixture)
BOOST_AUTO_TEST_CASE(create_lottery_nft_md_test)
{
try
{
generate_blocks(HARDFORK_NFT_TIME);
generate_block();
generate_block();
set_expiration(db, trx);
// Lottery Options
nft_metadata_id_type test_nft_md_id = db.get_index<nft_metadata_object>().get_next_id();
nft_lottery_options lottery_options;
lottery_options.benefactors.push_back(nft_lottery_benefactor(account_id_type(), 25 * GRAPHENE_1_PERCENT));
lottery_options.end_date = db.head_block_time() + fc::minutes(5);
lottery_options.ticket_price = asset(100);
lottery_options.winning_tickets = {5 * GRAPHENE_1_PERCENT, 5 * GRAPHENE_1_PERCENT, 5 * GRAPHENE_1_PERCENT, 10 * GRAPHENE_1_PERCENT, 10 * GRAPHENE_1_PERCENT, 10 * GRAPHENE_1_PERCENT, 10 * GRAPHENE_1_PERCENT, 10 * GRAPHENE_1_PERCENT, 10 * GRAPHENE_1_PERCENT};
//lottery_options.winning_tickets = { 75 * GRAPHENE_1_PERCENT };
lottery_options.is_active = test_nft_md_id.instance.value % 2 ? false : true;
lottery_options.ending_on_soldout = true;
{
BOOST_TEST_MESSAGE("Send nft_metadata_create_operation");
nft_metadata_create_operation op;
op.owner = account_id_type();
op.symbol = "NFTLOTTERY" + std::to_string(test_nft_md_id.instance.value);
op.base_uri = "http://nft.example.com";
op.is_transferable = true;
op.name = "NFTLOTTERY" + std::to_string(test_nft_md_id.instance.value);
op.max_supply = 200;
op.lottery_options = lottery_options;
trx.operations.push_back(std::move(op));
PUSH_TX(db, trx, ~0);
}
generate_block();
BOOST_TEST_MESSAGE("Check nft_metadata_create_operation results");
const auto &obj = test_nft_md_id(db);
BOOST_CHECK(obj.owner == account_id_type());
BOOST_CHECK(obj.name == "NFTLOTTERY" + std::to_string(test_nft_md_id.instance.value));
BOOST_CHECK(obj.symbol == "NFTLOTTERY" + std::to_string(test_nft_md_id.instance.value));
BOOST_CHECK(obj.base_uri == "http://nft.example.com");
BOOST_CHECK(obj.max_supply == share_type(200));
BOOST_CHECK(obj.is_lottery());
BOOST_CHECK(obj.get_token_current_supply(db) == share_type(0));
BOOST_CHECK(obj.get_lottery_jackpot(db) == asset());
BOOST_CHECK(obj.lottery_data->lottery_balance_id(db).sweeps_tickets_sold == share_type(0));
}
catch (fc::exception &e)
{
edump((e.to_detail_string()));
throw;
}
}
BOOST_AUTO_TEST_CASE(lottery_idx_test)
{
try
{
// generate loterries with different end_dates and is_active_flag
for (int i = 0; i < 26; ++i)
{
generate_blocks(30);
graphene::chain::test::set_expiration(db, trx);
nft_metadata_id_type test_nft_md_id = db.get_index<nft_metadata_object>().get_next_id();
INVOKE(create_lottery_nft_md_test);
auto test_nft_md_obj = test_nft_md_id(db);
}
auto &test_nft_md_idx = db.get_index_type<nft_metadata_index>().indices().get<active_nft_lotteries>();
auto test_itr = test_nft_md_idx.begin();
bool met_not_active = false;
// check sorting
while (test_itr != test_nft_md_idx.end())
{
if (!met_not_active && (!test_itr->is_lottery() || !test_itr->lottery_data->lottery_options.is_active))
met_not_active = true;
Testnet Beatrice release June 2021
2021-06-05 22:22:45 +00:00
FC_ASSERT((!met_not_active) || (met_not_active && (!test_itr->is_lottery() || !test_itr->lottery_data->lottery_options.is_active)), "MET ACTIVE LOTTERY AFTER NOT ACTIVE");
NFT Lottery (#384)
2021-01-28 19:27:54 +00:00
++test_itr;
}
}
catch (fc::exception &e)
{
edump((e.to_detail_string()));
throw;
}
}
BOOST_AUTO_TEST_CASE(tickets_purchase_test)
{
try
{
nft_metadata_id_type test_nft_md_id = db.get_index<nft_metadata_object>().get_next_id();
nft_id_type test_nft_id = db.get_index<nft_object>().get_next_id();
INVOKE(create_lottery_nft_md_test);
auto &test_nft_md_obj = test_nft_md_id(db);
nft_lottery_token_purchase_operation tpo;
tpo.fee = asset();
tpo.buyer = account_id_type();
tpo.lottery_id = test_nft_md_obj.id;
tpo.tickets_to_buy = 1;
tpo.amount = asset(100);
trx.operations.push_back(std::move(tpo));
set_expiration(db, trx);
PUSH_TX(db, trx, ~0);
generate_block();
trx.operations.clear();
auto &test_nft_ticket = test_nft_id(db);
BOOST_CHECK(test_nft_md_obj.get_token_current_supply(db) == tpo.tickets_to_buy);
BOOST_CHECK(test_nft_ticket.owner == tpo.buyer);
BOOST_CHECK(test_nft_ticket.nft_metadata_id == test_nft_md_obj.id);
}
catch (fc::exception &e)
{
edump((e.to_detail_string()));
throw;
}
}
BOOST_AUTO_TEST_CASE(tickets_purchase_fail_test)
{
try
{
nft_metadata_id_type test_nft_md_id = db.get_index<nft_metadata_object>().get_next_id();
INVOKE(create_lottery_nft_md_test);
auto &test_nft_md_obj = test_nft_md_id(db);
nft_lottery_token_purchase_operation tpo;
tpo.fee = asset();
tpo.buyer = account_id_type();
tpo.lottery_id = test_nft_md_obj.id;
tpo.tickets_to_buy = 2;
tpo.amount = asset(100);
trx.operations.push_back(tpo);
BOOST_REQUIRE_THROW(PUSH_TX(db, trx, ~0), fc::exception); // amount/tickets_to_buy != price
trx.operations.clear();
tpo.amount = asset(205);
trx.operations.push_back(tpo);
BOOST_REQUIRE_THROW(PUSH_TX(db, trx, ~0), fc::exception); // amount/tickets_to_buy != price
tpo.amount = asset(200, asset_id_type(1));
trx.operations.push_back(tpo);
BOOST_REQUIRE_THROW(PUSH_TX(db, trx, ~0), fc::exception); // trying to buy in other asset
}
catch (fc::exception &e)
{
edump((e.to_detail_string()));
throw;
}
}
automated test for nft_lottery
2023-02-24 09:36:10 +00:00
BOOST_AUTO_TEST_CASE(tickets_purchase_overflow)
{
try
{
nft_metadata_id_type test_nft_md_id = db.get_index<nft_metadata_object>().get_next_id();
INVOKE(create_lottery_nft_md_test);
auto &test_nft_md_obj = test_nft_md_id(db);
nft_lottery_token_purchase_operation tpo;
tpo.fee = asset();
tpo.buyer = account_id_type();
tpo.lottery_id = test_nft_md_obj.id;
tpo.tickets_to_buy = 9223372036854775800; // Large number so that the overall amount overflows
trx.operations.push_back(tpo);
BOOST_REQUIRE_THROW(PUSH_TX(db, trx, ~0), fc::overflow_exception);
trx.operations.clear();
tpo.tickets_to_buy = -2; // Negative value should also be rejected
trx.operations.push_back(tpo);
BOOST_REQUIRE_THROW(PUSH_TX(db, trx, ~0), fc::exception);
}
catch (fc::exception &e)
{
edump((e.to_detail_string()));
throw;
}
}
NFT Lottery (#384)
2021-01-28 19:27:54 +00:00
BOOST_AUTO_TEST_CASE(lottery_end_by_stage_test)
{
try
{
nft_metadata_id_type test_nft_md_id = db.get_index<nft_metadata_object>().get_next_id();
INVOKE(create_lottery_nft_md_test);
auto test_nft_md_obj = test_nft_md_id(db);
for (int i = 1; i < 17; ++i)
{
if (i == 4 || i == 1 || i == 16 || i == 15)
continue;
if (i != 0)
transfer(account_id_type(), account_id_type(i), asset(100000));
nft_lottery_token_purchase_operation tpo;
tpo.fee = asset();
tpo.buyer = account_id_type(i);
tpo.lottery_id = test_nft_md_obj.id;
tpo.tickets_to_buy = i;
tpo.amount = asset(100 * (i));
trx.operations.push_back(std::move(tpo));
set_expiration(db, trx);
PUSH_TX(db, trx, ~0);
generate_block();
trx.operations.clear();
}
test_nft_md_obj = test_nft_md_id(db);
uint64_t benefactor_balance_before_end = db.get_balance(account_id_type(), asset_id_type()).amount.value;
uint64_t jackpot = test_nft_md_obj.get_lottery_jackpot(db).amount.value;
uint16_t winners_part = 0;
for (uint16_t win : test_nft_md_obj.lottery_data->lottery_options.winning_tickets)
winners_part += win;
uint16_t participants_percents_sum = 0;
auto participants = test_nft_md_obj.distribute_winners_part(db);
for (auto p : participants)
{
for (auto e : p.second)
{
participants_percents_sum += e;
}
}
test_nft_md_obj = test_nft_md_id(db);
BOOST_CHECK(participants_percents_sum == winners_part);
BOOST_CHECK(test_nft_md_obj.get_lottery_jackpot(db).amount.value == (jackpot * (GRAPHENE_100_PERCENT - winners_part) / (double)GRAPHENE_100_PERCENT) + jackpot * winners_part * SWEEPS_DEFAULT_DISTRIBUTION_PERCENTAGE / (double)GRAPHENE_100_PERCENT / (double)GRAPHENE_100_PERCENT);
test_nft_md_obj.distribute_benefactors_part(db);
test_nft_md_obj = test_nft_md_id(db);
BOOST_CHECK(test_nft_md_obj.get_lottery_jackpot(db).amount.value == jackpot * SWEEPS_DEFAULT_DISTRIBUTION_PERCENTAGE / (double)GRAPHENE_100_PERCENT * winners_part / (double)GRAPHENE_100_PERCENT);
test_nft_md_obj.distribute_sweeps_holders_part(db);
test_nft_md_obj = test_nft_md_id(db);
BOOST_CHECK(test_nft_md_obj.get_lottery_jackpot(db).amount.value == 0);
uint64_t benefactor_recieved = db.get_balance(account_id_type(), asset_id_type()).amount.value - benefactor_balance_before_end;
BOOST_CHECK(jackpot * test_nft_md_obj.lottery_data->lottery_options.benefactors[0].share / GRAPHENE_100_PERCENT == benefactor_recieved);
}
catch (fc::exception &e)
{
edump((e.to_detail_string()));
throw;
}
}
BOOST_AUTO_TEST_CASE(lottery_end_by_stage_with_fractional_test)
{
try
{
nft_metadata_id_type test_nft_md_id = db.get_index<nft_metadata_object>().get_next_id();
INVOKE(create_lottery_nft_md_test);
db.modify(test_nft_md_id(db), [&](nft_metadata_object &obj) {
obj.lottery_data->lottery_options.is_active = true;
});
auto test_nft_md_obj = test_nft_md_id(db);
for (int i = 1; i < 17; ++i)
{
if (i == 4)
continue;
if (i != 0)
transfer(account_id_type(), account_id_type(i), asset(100000));
nft_lottery_token_purchase_operation tpo;
tpo.fee = asset();
tpo.buyer = account_id_type(i);
tpo.lottery_id = test_nft_md_obj.id;
tpo.tickets_to_buy = i;
tpo.amount = asset(100 * (i));
trx.operations.push_back(std::move(tpo));
set_expiration(db, trx);
PUSH_TX(db, trx, ~0);
generate_block();
trx.operations.clear();
}
test_nft_md_obj = test_nft_md_id(db);
uint64_t benefactor_balance_before_end = db.get_balance(account_id_type(), asset_id_type()).amount.value;
uint64_t jackpot = test_nft_md_obj.get_lottery_jackpot(db).amount.value;
uint16_t winners_part = 0;
for (uint16_t win : test_nft_md_obj.lottery_data->lottery_options.winning_tickets)
winners_part += win;
uint16_t participants_percents_sum = 0;
auto participants = test_nft_md_obj.distribute_winners_part(db);
for (auto p : participants)
for (auto e : p.second)
participants_percents_sum += e;
BOOST_CHECK(participants_percents_sum == winners_part);
// balance should be bigger than expected because of rouning during distribution
test_nft_md_obj = test_nft_md_id(db);
BOOST_CHECK(test_nft_md_obj.get_lottery_jackpot(db).amount.value > (jackpot * (GRAPHENE_100_PERCENT - winners_part) / (double)GRAPHENE_100_PERCENT) + jackpot * winners_part * SWEEPS_DEFAULT_DISTRIBUTION_PERCENTAGE / (double)GRAPHENE_100_PERCENT / (double)GRAPHENE_100_PERCENT);
test_nft_md_obj.distribute_benefactors_part(db);
test_nft_md_obj = test_nft_md_id(db);
BOOST_CHECK(test_nft_md_obj.get_lottery_jackpot(db).amount.value > jackpot * SWEEPS_DEFAULT_DISTRIBUTION_PERCENTAGE / (double)GRAPHENE_100_PERCENT * winners_part / (double)GRAPHENE_100_PERCENT);
test_nft_md_obj.distribute_sweeps_holders_part(db);
test_nft_md_obj = test_nft_md_id(db);
// but at the end is always equals 0
BOOST_CHECK(test_nft_md_obj.get_lottery_jackpot(db).amount.value == 0);
uint64_t benefactor_recieved = db.get_balance(account_id_type(), asset_id_type()).amount.value - benefactor_balance_before_end;
test_nft_md_obj = test_nft_md_id(db);
BOOST_CHECK(jackpot * test_nft_md_obj.lottery_data->lottery_options.benefactors[0].share / GRAPHENE_100_PERCENT == benefactor_recieved);
}
catch (fc::exception &e)
{
edump((e.to_detail_string()));
throw;
}
}
BOOST_AUTO_TEST_CASE(lottery_end_test)
{
try
{
nft_metadata_id_type test_nft_md_id = db.get_index<nft_metadata_object>().get_next_id();
INVOKE(create_lottery_nft_md_test);
auto test_nft_md_obj = test_nft_md_id(db);
for (int i = 1; i < 17; ++i)
{
if (i == 4 || i == 1 || i == 16 || i == 15)
continue;
if (i != 0)
transfer(account_id_type(), account_id_type(i), asset(100000));
nft_lottery_token_purchase_operation tpo;
tpo.fee = asset();
tpo.buyer = account_id_type(i);
tpo.lottery_id = test_nft_md_obj.id;
tpo.tickets_to_buy = i;
tpo.amount = asset(100 * (i));
trx.operations.push_back(std::move(tpo));
set_expiration(db, trx);
PUSH_TX(db, trx, ~0);
trx.operations.clear();
}
generate_block();
test_nft_md_obj = test_nft_md_id(db);
uint64_t creator_balance_before_end = db.get_balance(account_id_type(), asset_id_type()).amount.value;
uint64_t jackpot = test_nft_md_obj.get_lottery_jackpot(db).amount.value;
uint16_t winners_part = 0;
for (uint8_t win : test_nft_md_obj.lottery_data->lottery_options.winning_tickets)
winners_part += win;
while (db.head_block_time() < (test_nft_md_obj.lottery_data->lottery_options.end_date + fc::seconds(30)))
generate_block();
test_nft_md_obj = test_nft_md_id(db);
BOOST_CHECK(test_nft_md_obj.get_lottery_jackpot(db).amount.value == 0);
uint64_t creator_recieved = db.get_balance(account_id_type(), asset_id_type()).amount.value - creator_balance_before_end;
BOOST_CHECK(jackpot * test_nft_md_obj.lottery_data->lottery_options.benefactors[0].share / GRAPHENE_100_PERCENT == creator_recieved);
}
catch (fc::exception &e)
{
edump((e.to_detail_string()));
throw;
}
}
BOOST_AUTO_TEST_CASE(claim_sweeps_vesting_balance_test)
{
try
{
nft_metadata_id_type test_nft_md_id = db.get_index<nft_metadata_object>().get_next_id();
INVOKE(lottery_end_test);
auto test_nft_md_obj = test_nft_md_id(db);
account_id_type benefactor = test_nft_md_obj.lottery_data->lottery_options.benefactors[0].id;
const auto &svbo_index = db.get_index_type<sweeps_vesting_balance_index>().indices().get<by_owner>();
auto benefactor_svbo = svbo_index.find(benefactor);
BOOST_CHECK(benefactor_svbo != svbo_index.end());
auto balance_before_claim = db.get_balance(benefactor, SWEEPS_DEFAULT_DISTRIBUTION_ASSET);
auto available_for_claim = benefactor_svbo->available_for_claim();
sweeps_vesting_claim_operation claim;
claim.account = benefactor;
claim.amount_to_claim = available_for_claim;
trx.clear();
graphene::chain::test::set_expiration(db, trx);
trx.operations.push_back(claim);
PUSH_TX(db, trx, ~0);
generate_block();
BOOST_CHECK(db.get_balance(benefactor, SWEEPS_DEFAULT_DISTRIBUTION_ASSET) - balance_before_claim == available_for_claim);
benefactor_svbo = svbo_index.find(benefactor);
BOOST_CHECK(benefactor_svbo->available_for_claim().amount == 0);
}
catch (fc::exception &e)
{
edump((e.to_detail_string()));
throw;
}
}
BOOST_AUTO_TEST_CASE(more_winners_then_participants_test)
{
try
{
nft_metadata_id_type test_nft_md_id = db.get_index<nft_metadata_object>().get_next_id();
INVOKE(create_lottery_nft_md_test);
auto test_nft_md_obj = test_nft_md_id(db);
for (int i = 1; i < 4; ++i)
{
if (i == 4)
continue;
if (i != 0)
transfer(account_id_type(), account_id_type(i), asset(1000000));
nft_lottery_token_purchase_operation tpo;
tpo.fee = asset();
tpo.buyer = account_id_type(i);
tpo.lottery_id = test_nft_md_obj.id;
tpo.tickets_to_buy = 1;
tpo.amount = asset(100);
trx.operations.push_back(std::move(tpo));
set_expiration(db, trx);
PUSH_TX(db, trx, ~0);
trx.operations.clear();
}
generate_block();
test_nft_md_obj = test_nft_md_id(db);
auto holders = test_nft_md_obj.get_holders(db);
auto participants = test_nft_md_obj.distribute_winners_part(db);
test_nft_md_obj = test_nft_md_id(db);
test_nft_md_obj.distribute_benefactors_part(db);
test_nft_md_obj = test_nft_md_id(db);
test_nft_md_obj.distribute_sweeps_holders_part(db);
test_nft_md_obj = test_nft_md_id(db);
generate_block();
for (auto p : participants)
{
idump((get_operation_history(p.first)));
}
auto benefactor_history = get_operation_history(account_id_type());
for (auto h : benefactor_history)
{
idump((h));
}
}
catch (fc::exception &e)
{
edump((e.to_detail_string()));
throw;
}
}
BOOST_AUTO_TEST_CASE(ending_by_date_test)
{
try
{
nft_metadata_id_type test_nft_md_id = db.get_index<nft_metadata_object>().get_next_id();
INVOKE(create_lottery_nft_md_test);
auto test_nft_md_obj = test_nft_md_id(db);
for (int i = 1; i < 4; ++i)
{
if (i == 4)
continue;
if (i != 0)
transfer(account_id_type(), account_id_type(i), asset(1000000));
nft_lottery_token_purchase_operation tpo;
tpo.fee = asset();
tpo.buyer = account_id_type(i);
tpo.lottery_id = test_nft_md_obj.id;
tpo.tickets_to_buy = 1;
tpo.amount = asset(100);
trx.operations.push_back(std::move(tpo));
set_expiration(db, trx);
PUSH_TX(db, trx, ~0);
trx.operations.clear();
}
generate_block();
test_nft_md_obj = test_nft_md_id(db);
auto holders = test_nft_md_obj.get_holders(db);
idump((test_nft_md_obj.get_lottery_jackpot(db)));
while (db.head_block_time() < (test_nft_md_obj.lottery_data->lottery_options.end_date + fc::seconds(30)))
generate_block();
test_nft_md_obj = test_nft_md_id(db);
idump((test_nft_md_obj.get_lottery_jackpot(db)));
vector<account_id_type> participants = {account_id_type(1), account_id_type(2), account_id_type(3)};
for (auto p : participants)
{
idump((get_operation_history(p)));
}
auto benefactor_history = get_operation_history(account_id_type());
for (auto h : benefactor_history)
{
if (h.op.which() == operation::tag<lottery_reward_operation>::value)
{
auto reward_op = h.op.get<lottery_reward_operation>();
idump((reward_op));
BOOST_CHECK(reward_op.is_benefactor_reward);
BOOST_CHECK(reward_op.amount.amount.value == 75);
BOOST_CHECK(reward_op.amount.asset_id == test_nft_md_obj.lottery_data->lottery_options.ticket_price.asset_id);
break;
}
}
}
catch (fc::exception &e)
{
edump((e.to_detail_string()));
throw;
}
}
BOOST_AUTO_TEST_CASE(ending_by_participants_count_test)
{
try
{
nft_metadata_id_type test_nft_md_id = db.get_index<nft_metadata_object>().get_next_id();
INVOKE(create_lottery_nft_md_test);
auto test_nft_md_obj = test_nft_md_id(db);
FC_ASSERT(test_nft_md_obj.lottery_data->lottery_options.is_active);
account_id_type buyer(3);
transfer(account_id_type(), buyer, asset(10000000));
nft_lottery_token_purchase_operation tpo;
tpo.fee = asset();
tpo.buyer = buyer;
tpo.lottery_id = test_nft_md_obj.id;
tpo.tickets_to_buy = 200;
tpo.amount = asset(200 * 100);
trx.operations.push_back(tpo);
set_expiration(db, trx);
PUSH_TX(db, trx, ~0);
trx.operations.clear();
generate_block();
test_nft_md_obj = test_nft_md_id(db);
FC_ASSERT(!test_nft_md_obj.lottery_data->lottery_options.is_active);
}
catch (fc::exception &e)
{
edump((e.to_detail_string()));
throw;
}
}
BOOST_AUTO_TEST_CASE(try_to_end_empty_lottery_test)
{
try
{
nft_metadata_id_type test_nft_md_id = db.get_index<nft_metadata_object>().get_next_id();
INVOKE(create_lottery_nft_md_test);
auto test_nft_md_obj = test_nft_md_id(db);
while (db.head_block_time() < (test_nft_md_obj.lottery_data->lottery_options.end_date + fc::seconds(30)))
generate_block();
test_nft_md_obj = test_nft_md_id(db);
BOOST_CHECK(!test_nft_md_obj.lottery_data->lottery_options.is_active);
}
catch (fc::exception &e)
{
edump((e.to_detail_string()));
throw;
}
}
BOOST_AUTO_TEST_CASE(lottery_winner_ticket_id_test)
{
try
{
nft_metadata_id_type test_nft_md_id = db.get_index<nft_metadata_object>().get_next_id();
INVOKE(create_lottery_nft_md_test);
auto test_nft_md_obj = test_nft_md_id(db);
for (int i = 1; i < 4; ++i)
{
transfer(account_id_type(), account_id_type(i), asset(2000000));
}
for (int i = 1; i < 4; ++i)
{
if (i == 4)
continue;
nft_lottery_token_purchase_operation tpo;
tpo.buyer = account_id_type(i);
tpo.lottery_id = test_nft_md_obj.id;
tpo.tickets_to_buy = 1;
tpo.amount = asset(100);
trx.operations.push_back(std::move(tpo));
set_expiration(db, trx);
PUSH_TX(db, trx, ~0);
trx.operations.clear();
}
for (int i = 1; i < 4; ++i)
{
if (i == 4)
continue;
nft_lottery_token_purchase_operation tpo;
tpo.buyer = account_id_type(i);
tpo.lottery_id = test_nft_md_obj.id;
tpo.tickets_to_buy = 1;
tpo.amount = asset(100);
trx.operations.push_back(std::move(tpo));
set_expiration(db, trx);
PUSH_TX(db, trx, ~0);
trx.operations.clear();
}
generate_block();
test_nft_md_obj = test_nft_md_id(db);
uint64_t creator_balance_before_end = db.get_balance(account_id_type(), asset_id_type()).amount.value;
uint64_t jackpot = test_nft_md_obj.get_lottery_jackpot(db).amount.value;
uint16_t winners_part = 0;
for (uint8_t win : test_nft_md_obj.lottery_data->lottery_options.winning_tickets)
winners_part += win;
while (db.head_block_time() < (test_nft_md_obj.lottery_data->lottery_options.end_date))
generate_block();
auto op_history = get_operation_history(account_id_type(1)); //Can observe operation 79 to verify winner ticket number
for (auto h : op_history)
{
idump((h));
}
test_nft_md_obj = test_nft_md_id(db);
BOOST_CHECK(test_nft_md_obj.get_lottery_jackpot(db).amount.value == 0);
uint64_t creator_recieved = db.get_balance(account_id_type(), asset_id_type()).amount.value - creator_balance_before_end;
BOOST_CHECK(jackpot * test_nft_md_obj.lottery_data->lottery_options.benefactors[0].share / GRAPHENE_100_PERCENT == creator_recieved);
}
catch (fc::exception &e)
{
edump((e.to_detail_string()));
throw;
}
}
BOOST_AUTO_TEST_CASE(create_lottery_nft_md_delete_tickets_on_draw_test)
{
try
{
generate_blocks(HARDFORK_NFT_TIME);
generate_block();
generate_block();
set_expiration(db, trx);
// Lottery Options
nft_metadata_id_type test_nft_md_id = db.get_index<nft_metadata_object>().get_next_id();
nft_lottery_options lottery_options;
lottery_options.benefactors.push_back(nft_lottery_benefactor(account_id_type(), 25 * GRAPHENE_1_PERCENT));
lottery_options.end_date = db.head_block_time() + fc::minutes(5);
lottery_options.ticket_price = asset(100);
lottery_options.winning_tickets = {5 * GRAPHENE_1_PERCENT, 5 * GRAPHENE_1_PERCENT, 5 * GRAPHENE_1_PERCENT, 10 * GRAPHENE_1_PERCENT, 10 * GRAPHENE_1_PERCENT, 10 * GRAPHENE_1_PERCENT, 10 * GRAPHENE_1_PERCENT, 10 * GRAPHENE_1_PERCENT, 10 * GRAPHENE_1_PERCENT};
//lottery_options.winning_tickets = { 75 * GRAPHENE_1_PERCENT };
lottery_options.is_active = test_nft_md_id.instance.value % 2 ? false : true;
lottery_options.ending_on_soldout = true;
lottery_options.delete_tickets_after_draw = true;
{
BOOST_TEST_MESSAGE("Send nft_metadata_create_operation");
nft_metadata_create_operation op;
op.owner = account_id_type();
op.symbol = "NFTLOTTERY" + std::to_string(test_nft_md_id.instance.value);
op.base_uri = "http://nft.example.com";
op.is_transferable = true;
op.name = "NFTLOTTERY" + std::to_string(test_nft_md_id.instance.value);
op.max_supply = 200;
op.lottery_options = lottery_options;
trx.operations.push_back(std::move(op));
PUSH_TX(db, trx, ~0);
trx.operations.clear();
}
generate_block();
BOOST_TEST_MESSAGE("Check nft_metadata_create_operation results");
auto test_nft_md_obj = test_nft_md_id(db);
BOOST_CHECK(test_nft_md_obj.owner == account_id_type());
BOOST_CHECK(test_nft_md_obj.name == "NFTLOTTERY" + std::to_string(test_nft_md_id.instance.value));
BOOST_CHECK(test_nft_md_obj.symbol == "NFTLOTTERY" + std::to_string(test_nft_md_id.instance.value));
BOOST_CHECK(test_nft_md_obj.base_uri == "http://nft.example.com");
BOOST_CHECK(test_nft_md_obj.max_supply == share_type(200));
BOOST_CHECK(test_nft_md_obj.is_lottery());
BOOST_CHECK(test_nft_md_obj.get_token_current_supply(db) == share_type(0));
BOOST_CHECK(test_nft_md_obj.get_lottery_jackpot(db) == asset());
BOOST_CHECK(test_nft_md_obj.lottery_data->lottery_balance_id(db).sweeps_tickets_sold == share_type(0));
BOOST_CHECK(test_nft_md_obj.lottery_data->lottery_options.is_active);
account_id_type buyer(3);
transfer(account_id_type(), buyer, asset(10000000));
{
nft_lottery_token_purchase_operation tpo;
tpo.fee = asset();
tpo.buyer = buyer;
tpo.lottery_id = test_nft_md_obj.id;
tpo.tickets_to_buy = 199;
tpo.amount = asset(199 * 100);
trx.operations.push_back(tpo);
set_expiration(db, trx);
PUSH_TX(db, trx, ~0);
trx.operations.clear();
}
generate_block();
test_nft_md_obj = test_nft_md_id(db);
BOOST_CHECK(test_nft_md_obj.lottery_data->lottery_options.is_active);
BOOST_CHECK(test_nft_md_obj.get_token_current_supply(db) == 199);
{
nft_lottery_token_purchase_operation tpo;
tpo.fee = asset();
tpo.buyer = buyer;
tpo.lottery_id = test_nft_md_obj.id;
tpo.tickets_to_buy = 1;
tpo.amount = asset(1 * 100);
trx.operations.push_back(tpo);
set_expiration(db, trx);
PUSH_TX(db, trx, ~0);
trx.operations.clear();
}
generate_block();
test_nft_md_obj = test_nft_md_id(db);
BOOST_CHECK(!test_nft_md_obj.lottery_data->lottery_options.is_active);
BOOST_CHECK(test_nft_md_obj.get_token_current_supply(db) == 0);
}
catch (fc::exception &e)
{
edump((e.to_detail_string()));
throw;
}
}
BOOST_AUTO_TEST_CASE(create_lottery_nft_with_permission_test)
{
try
{
generate_blocks(HARDFORK_NFT_TIME);
generate_block();
generate_block();
set_expiration(db, trx);
// Lottery Options
nft_metadata_id_type test_nft_md_id = db.get_index<nft_metadata_object>().get_next_id();
nft_lottery_options lottery_options;
lottery_options.benefactors.push_back(nft_lottery_benefactor(account_id_type(), 25 * GRAPHENE_1_PERCENT));
lottery_options.end_date = db.head_block_time() + fc::minutes(5);
lottery_options.ticket_price = asset(100);
lottery_options.winning_tickets = {5 * GRAPHENE_1_PERCENT, 5 * GRAPHENE_1_PERCENT, 5 * GRAPHENE_1_PERCENT, 10 * GRAPHENE_1_PERCENT, 10 * GRAPHENE_1_PERCENT, 10 * GRAPHENE_1_PERCENT, 10 * GRAPHENE_1_PERCENT, 10 * GRAPHENE_1_PERCENT, 10 * GRAPHENE_1_PERCENT};
//lottery_options.winning_tickets = { 75 * GRAPHENE_1_PERCENT };
lottery_options.is_active = test_nft_md_id.instance.value % 2 ? false : true;
lottery_options.ending_on_soldout = true;
lottery_options.delete_tickets_after_draw = true;
account_id_type buyer1(3);
account_id_type buyer2(6);
generate_block();
transfer(account_id_type(), buyer1, asset(1000000));
transfer(account_id_type(), buyer2, asset(1000000));
generate_block();
{
BOOST_TEST_MESSAGE("Send account_role_create_operation");
account_role_create_operation op;
op.owner = account_id_type();
op.name = "Test Account Role";
op.metadata = "{\"country\": \"earth\", \"race\": \"human\" }";
int ops[] = {operation::tag<nft_lottery_token_purchase_operation>::value};
op.allowed_operations.insert(ops, ops + 1);
op.whitelisted_accounts.emplace(buyer1);
op.valid_to = db.head_block_time() + 1000;
trx.operations.push_back(op);
PUSH_TX(db, trx, ~0);
trx.operations.clear();
}
{
BOOST_TEST_MESSAGE("Send nft_metadata_create_operation");
nft_metadata_create_operation op;
op.owner = account_id_type();
op.symbol = "NFTLOTTERY" + std::to_string(test_nft_md_id.instance.value);
op.base_uri = "http://nft.example.com";
op.is_transferable = true;
op.name = "NFTLOTTERY" + std::to_string(test_nft_md_id.instance.value);
op.max_supply = 200;
op.lottery_options = lottery_options;
op.account_role = account_role_id_type(0);
trx.operations.push_back(std::move(op));
PUSH_TX(db, trx, ~0);
trx.operations.clear();
}
generate_block();
BOOST_TEST_MESSAGE("Check nft_metadata_create_operation results");
auto test_nft_md_obj = test_nft_md_id(db);
BOOST_CHECK(test_nft_md_obj.owner == account_id_type());
BOOST_CHECK(test_nft_md_obj.name == "NFTLOTTERY" + std::to_string(test_nft_md_id.instance.value));
BOOST_CHECK(test_nft_md_obj.symbol == "NFTLOTTERY" + std::to_string(test_nft_md_id.instance.value));
BOOST_CHECK(test_nft_md_obj.base_uri == "http://nft.example.com");
BOOST_CHECK(test_nft_md_obj.max_supply == share_type(200));
BOOST_CHECK(test_nft_md_obj.is_lottery());
BOOST_CHECK(test_nft_md_obj.get_token_current_supply(db) == share_type(0));
BOOST_CHECK(test_nft_md_obj.get_lottery_jackpot(db) == asset());
BOOST_CHECK(test_nft_md_obj.lottery_data->lottery_balance_id(db).sweeps_tickets_sold == share_type(0));
BOOST_CHECK(test_nft_md_obj.account_role == account_role_id_type(0));
BOOST_CHECK(test_nft_md_obj.lottery_data->lottery_options.is_active);
{
nft_lottery_token_purchase_operation tpo;
tpo.fee = asset();
tpo.buyer = buyer1;
tpo.lottery_id = test_nft_md_obj.id;
tpo.tickets_to_buy = 199;
tpo.amount = asset(199 * 100);
trx.operations.push_back(tpo);
set_expiration(db, trx);
PUSH_TX(db, trx, ~0);
trx.operations.clear();
}
generate_block();
test_nft_md_obj = test_nft_md_id(db);
BOOST_CHECK(test_nft_md_obj.lottery_data->lottery_options.is_active);
BOOST_CHECK(test_nft_md_obj.get_token_current_supply(db) == 199);
{
nft_lottery_token_purchase_operation tpo;
tpo.fee = asset();
tpo.buyer = buyer2;
tpo.lottery_id = test_nft_md_obj.id;
tpo.tickets_to_buy = 1;
tpo.amount = asset(1 * 100);
trx.operations.push_back(tpo);
set_expiration(db, trx);
BOOST_CHECK_THROW(PUSH_TX(db, trx, ~0), fc::exception);
trx.operations.clear();
}
generate_block();
test_nft_md_obj = test_nft_md_id(db);
BOOST_CHECK(test_nft_md_obj.get_token_current_supply(db) == 199);
}
catch (fc::exception &e)
{
edump((e.to_detail_string()));
throw;
}
}
BOOST_AUTO_TEST_SUITE_END()
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