Marko Simovic
11 years ago
1 changed files with 75 additions and 0 deletions
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/*
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This file is part of cpp-ethereum. |
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cpp-ethereum is free software: you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation, either version 3 of the License, or |
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(at your option) any later version. |
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cpp-ethereum is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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You should have received a copy of the GNU General Public License |
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along with cpp-ethereum. If not, see <http://www.gnu.org/licenses/>.
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*/ |
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/** @file txTest.cpp
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* @author Marko Simovic <markobarko@gmail.com> |
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* @date 2014 |
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* Simple peer transaction send test. |
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*/ |
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#include <boost/test/unit_test.hpp> |
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#include <boost/filesystem/operations.hpp> |
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#include <Client.h> |
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#include <BlockChain.h> |
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#include <PeerServer.h> |
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using namespace std; |
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using namespace eth; |
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void mine(Client &c, int numBlocks) |
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{ |
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auto startBlock = c.blockChain().details().number; |
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c.startMining(); |
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while(c.blockChain().details().number < startBlock + numBlocks) |
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this_thread::sleep_for(chrono::milliseconds(1000)); |
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c.stopMining(); |
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} |
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BOOST_AUTO_TEST_CASE(mine_and_send_to_peer) |
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{ |
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KeyPair kp1 = KeyPair::create(); |
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KeyPair kp2 = KeyPair::create(); |
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string c1DataDir = (boost::filesystem::temp_directory_path() / boost::filesystem::unique_path()).string(); |
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string c2DataDir = (boost::filesystem::temp_directory_path() / boost::filesystem::unique_path()).string(); |
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Client c1("TestClient1", kp1.address(), c1DataDir); |
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Client c2("TestClient2", kp2.address(), c2DataDir); |
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short c1Port = 20000; |
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short c2Port = 21000; |
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//connect the two clients up
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c1.startNetwork(c1Port); |
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c2.startNetwork(c2Port); |
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c2.connect("127.0.0.1", c1Port); |
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//mine some blocks so that client 1 has a balance
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mine(c1, 1); |
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auto c1bal = c1.state().balance(kp1.address()); |
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BOOST_REQUIRE(c1bal > 0); |
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BOOST_REQUIRE(c1bal > c1.state().fee()); |
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//send c2 some eth from c1
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auto txAmount = c1bal - c1.state().fee(); |
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c1.transact(kp1.secret(), c2.address(), txAmount); |
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//mine some more to include the transaction on chain
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mine(c1, 1); |
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auto c2bal = c2.state().balance(kp2.address()); |
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BOOST_REQUIRE(c2bal > 0); |
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BOOST_REQUIRE(c2bal == txAmount); |
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} |
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