danicoin/tests/CoreTests/RandomOuts.cpp

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// Copyright (c) 2012-2015, The CryptoNote developers, The Bytecoin developers
//
// This file is part of Bytecoin.
//
// Bytecoin is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Bytecoin is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with Bytecoin. If not, see <http://www.gnu.org/licenses/>.
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#include "RandomOuts.h"
#include "TestGenerator.h"
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#include "Rpc/CoreRpcServerCommandsDefinitions.h"
GetRandomOutputs::GetRandomOutputs() {
REGISTER_CALLBACK_METHOD(GetRandomOutputs, checkHalfUnlocked);
REGISTER_CALLBACK_METHOD(GetRandomOutputs, checkFullyUnlocked);
}
bool GetRandomOutputs::generate(std::vector<test_event_entry>& events) const {
TestGenerator generator(m_currency, events);
generator.generateBlocks();
uint64_t sendAmount = MK_COINS(1);
auto builder = generator.createTxBuilder(
generator.minerAccount, generator.minerAccount, sendAmount, m_currency.minimumFee());
for (int i = 0; i < 10; ++i) {
auto builder = generator.createTxBuilder(
generator.minerAccount, generator.minerAccount, sendAmount, m_currency.minimumFee());
auto tx = builder.build();
generator.addEvent(tx);
generator.makeNextBlock(tx);
}
// unlock half of the money
generator.generateBlocks(m_currency.minedMoneyUnlockWindow() / 2);
generator.addCallback("checkHalfUnlocked");
// unlock the remaining part
generator.generateBlocks(m_currency.minedMoneyUnlockWindow() / 2);
generator.addCallback("checkFullyUnlocked");
return true;
}
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bool GetRandomOutputs::request(CryptoNote::core& c, uint64_t amount, size_t mixin, CryptoNote::COMMAND_RPC_GET_RANDOM_OUTPUTS_FOR_AMOUNTS_response& resp) {
CryptoNote::COMMAND_RPC_GET_RANDOM_OUTPUTS_FOR_AMOUNTS_request req;
req.amounts.push_back(amount);
req.outs_count = mixin;
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resp = boost::value_initialized<CryptoNote::COMMAND_RPC_GET_RANDOM_OUTPUTS_FOR_AMOUNTS_response>();
return c.get_random_outs_for_amounts(req, resp);
}
#define CHECK(cond) if((cond) == false) { LOG_ERROR("Condition "#cond" failed"); return false; }
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bool GetRandomOutputs::checkHalfUnlocked(CryptoNote::core& c, size_t ev_index, const std::vector<test_event_entry>& events) {
CryptoNote::COMMAND_RPC_GET_RANDOM_OUTPUTS_FOR_AMOUNTS_response resp;
auto amount = MK_COINS(1);
auto unlocked = m_currency.minedMoneyUnlockWindow() / 2 + 1;
CHECK(request(c, amount, 0, resp));
CHECK(resp.outs.size() == 1);
CHECK(resp.outs[0].amount == amount);
CHECK(resp.outs[0].outs.size() == 0);
CHECK(request(c, amount, unlocked, resp));
CHECK(resp.outs.size() == 1);
CHECK(resp.outs[0].amount == amount);
CHECK(resp.outs[0].outs.size() == unlocked);
CHECK(request(c, amount, unlocked * 2, resp));
CHECK(resp.outs.size() == 1);
CHECK(resp.outs[0].amount == amount);
CHECK(resp.outs[0].outs.size() == unlocked);
return true;
}
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bool GetRandomOutputs::checkFullyUnlocked(CryptoNote::core& c, size_t ev_index, const std::vector<test_event_entry>& events) {
CryptoNote::COMMAND_RPC_GET_RANDOM_OUTPUTS_FOR_AMOUNTS_response resp;
auto amount = MK_COINS(1);
auto unlocked = m_currency.minedMoneyUnlockWindow() + 1;
CHECK(request(c, amount, unlocked, resp));
CHECK(resp.outs.size() == 1);
CHECK(resp.outs[0].amount == amount);
CHECK(resp.outs[0].outs.size() == unlocked);
CHECK(request(c, amount, unlocked * 2, resp));
CHECK(resp.outs.size() == 1);
CHECK(resp.outs[0].amount == amount);
CHECK(resp.outs[0].outs.size() == unlocked);
return true;
}