dexon-solidity - DEXON fork of Solidity (https://github.com/dexon-foundation/dsolidity)

	Commit message (Expand)	Author	Age	Files	Lines
*	Review fixes	Yuriy Kashnikov	2017-12-06	1	-4/+5
*	Handle git release tag properly	Yuriy Kashnikov	2017-12-06	1	-1/+5
*	Ensure that all commands succed and move back to root	Alex Beregszaszi	2017-02-09	1	-6/+12
*	implement a build script	RJ Catalano	2017-02-03	1	-0/+17

/* This file is part of solidity. solidity is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. solidity 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 General Public License for more details. You should have received a copy of the GNU General Public License along with solidity. If not, see <http://www.gnu.org/licenses/>. */ /** * @author Christian <c@ethdev.com> * @date 2016 * Framework for executing contracts and testing them using RPC. */ #include <test/ExecutionFramework.h> #include <libdevcore/CommonIO.h> #include <boost/test/framework.hpp> #include <boost/algorithm/string/replace.hpp> #include <cstdlib> using namespace std; using namespace dev; using namespace dev::test; namespace // anonymous { h256 const EmptyTrie("0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421"); string getIPCSocketPath() { string ipcPath = dev::test::Options::get().ipcPath; if (ipcPath.empty()) BOOST_FAIL("ERROR: ipcPath not set! (use --ipcpath <path> or the environment variable ETH_TEST_IPC)"); return ipcPath; } } ExecutionFramework::ExecutionFramework() : m_rpc(RPCSession::instance(getIPCSocketPath())), m_evmVersion(dev::test::Options::get().evmVersion()), m_optimize(dev::test::Options::get().optimize), m_showMessages(dev::test::Options::get().showMessages), m_sender(m_rpc.account(0)) { m_rpc.test_rewindToBlock(0); } std::pair<bool, string> ExecutionFramework::compareAndCreateMessage( bytes const& _result, bytes const& _expectation ) { if (_result == _expectation) return std::make_pair(true, std::string{}); std::string message = "Invalid encoded data\n" " Result Expectation\n"; auto resultHex = boost::replace_all_copy(toHex(_result), "0", "."); auto expectedHex = boost::replace_all_copy(toHex(_expectation), "0", "."); for (size_t i = 0; i < std::max(resultHex.size(), expectedHex.size()); i += 0x40) { std::string result{i >= resultHex.size() ? string{} : resultHex.substr(i, 0x40)}; std::string expected{i > expectedHex.size() ? string{} : expectedHex.substr(i, 0x40)}; message += (result == expected ? " " : " X ") + result + std::string(0x41 - result.size(), ' ') + expected + "\n"; } return make_pair(false, message); } void ExecutionFramework::sendMessage(bytes const& _data, bool _isCreation, u256 const& _value) { if (m_showMessages) { if (_isCreation) cout << "CREATE " << m_sender.hex() << ":" << endl; else cout << "CALL " << m_sender.hex() << " -> " << m_contractAddress.hex() << ":" << endl; if (_value > 0) cout << " value: " << _value << endl; cout << " in: " << toHex(_data) << endl; } RPCSession::TransactionData d; d.data = "0x" + toHex(_data); d.from = "0x" + toString(m_sender); d.gas = toHex(m_gas, HexPrefix::Add); d.gasPrice = toHex(m_gasPrice, HexPrefix::Add); d.value = toHex(_value, HexPrefix::Add); if (!_isCreation) { d.to = dev::toString(m_contractAddress); BOOST_REQUIRE(m_rpc.eth_getCode(d.to, "latest").size() > 2); // Use eth_call to get the output m_output = fromHex(m_rpc.eth_call(d, "latest"), WhenError::Throw); } string txHash = m_rpc.eth_sendTransaction(d); m_rpc.test_mineBlocks(1); RPCSession::TransactionReceipt receipt(m_rpc.eth_getTransactionReceipt(txHash)); m_blockNumber = u256(receipt.blockNumber); if (_isCreation) { m_contractAddress = Address(receipt.contractAddress); BOOST_REQUIRE(m_contractAddress); string code = m_rpc.eth_getCode(receipt.contractAddress, "latest"); m_output = fromHex(code, WhenError::Throw); } if (m_showMessages) { cout << " out: " << toHex(m_output) << endl; cout << " tx hash: " << txHash << endl; } m_gasUsed = u256(receipt.gasUsed); m_logs.clear(); for (auto const& log: receipt.logEntries) { LogEntry entry; entry.address = Address(log.address); for (auto const& topic: log.topics) entry.topics.push_back(h256(topic)); entry.data = fromHex(log.data, WhenError::Throw); m_logs.push_back(entry); } if (!receipt.status.empty()) m_transactionSuccessful = (receipt.status == "1"); else m_transactionSuccessful = (m_gas != m_gasUsed); } void ExecutionFramework::sendEther(Address const& _to, u256 const& _value) { RPCSession::TransactionData d; d.data = "0x"; d.from = "0x" + toString(m_sender); d.gas = toHex(m_gas, HexPrefix::Add); d.gasPrice = toHex(m_gasPrice, HexPrefix::Add); d.value = toHex(_value, HexPrefix::Add); d.to = dev::toString(_to); string txHash = m_rpc.eth_sendTransaction(d); m_rpc.test_mineBlocks(1); } size_t ExecutionFramework::currentTimestamp() { auto latestBlock = m_rpc.eth_getBlockByNumber("latest", false); return size_t(u256(latestBlock.get("timestamp", "invalid").asString())); } size_t ExecutionFramework::blockTimestamp(u256 _number) { auto latestBlock = m_rpc.eth_getBlockByNumber(toString(_number), false); return size_t(u256(latestBlock.get("timestamp", "invalid").asString())); } Address ExecutionFramework::account(size_t _i) { return Address(m_rpc.accountCreateIfNotExists(_i)); } bool ExecutionFramework::addressHasCode(Address const& _addr) { string code = m_rpc.eth_getCode(toString(_addr), "latest"); return !code.empty() && code != "0x"; } u256 ExecutionFramework::balanceAt(Address const& _addr) { return u256(m_rpc.eth_getBalance(toString(_addr), "latest")); } bool ExecutionFramework::storageEmpty(Address const& _addr) { h256 root(m_rpc.eth_getStorageRoot(toString(_addr), "latest")); BOOST_CHECK(root); return root == EmptyTrie; }