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# 1 : : // Copyright (c) 2011-2020 The Bitcoin Core developers
# 2 : : // Distributed under the MIT software license, see the accompanying
# 3 : : // file COPYING or http://www.opensource.org/licenses/mit-license.php.
# 4 : :
# 5 : : #include <test/util/setup_common.h>
# 6 : :
# 7 : : #include <addrman.h>
# 8 : : #include <banman.h>
# 9 : : #include <chainparams.h>
# 10 : : #include <consensus/consensus.h>
# 11 : : #include <consensus/params.h>
# 12 : : #include <consensus/validation.h>
# 13 : : #include <crypto/sha256.h>
# 14 : : #include <init.h>
# 15 : : #include <interfaces/chain.h>
# 16 : : #include <miner.h>
# 17 : : #include <net.h>
# 18 : : #include <net_processing.h>
# 19 : : #include <noui.h>
# 20 : : #include <policy/fees.h>
# 21 : : #include <pow.h>
# 22 : : #include <rpc/blockchain.h>
# 23 : : #include <rpc/register.h>
# 24 : : #include <rpc/server.h>
# 25 : : #include <scheduler.h>
# 26 : : #include <script/sigcache.h>
# 27 : : #include <streams.h>
# 28 : : #include <txdb.h>
# 29 : : #include <util/strencodings.h>
# 30 : : #include <util/string.h>
# 31 : : #include <util/thread.h>
# 32 : : #include <util/threadnames.h>
# 33 : : #include <util/time.h>
# 34 : : #include <util/translation.h>
# 35 : : #include <util/url.h>
# 36 : : #include <util/vector.h>
# 37 : : #include <validation.h>
# 38 : : #include <validationinterface.h>
# 39 : : #include <walletinitinterface.h>
# 40 : :
# 41 : : #include <functional>
# 42 : :
# 43 : : const std::function<std::string(const char*)> G_TRANSLATION_FUN = nullptr;
# 44 : : UrlDecodeFn* const URL_DECODE = nullptr;
# 45 : :
# 46 : : FastRandomContext g_insecure_rand_ctx;
# 47 : : /** Random context to get unique temp data dirs. Separate from g_insecure_rand_ctx, which can be seeded from a const env var */
# 48 : : static FastRandomContext g_insecure_rand_ctx_temp_path;
# 49 : :
# 50 : : /** Return the unsigned from the environment var if available, otherwise 0 */
# 51 : : static uint256 GetUintFromEnv(const std::string& env_name)
# 52 : 2 : {
# 53 : 2 : const char* num = std::getenv(env_name.c_str());
# 54 [ + - ]: 2 : if (!num) return {};
# 55 : 0 : return uint256S(num);
# 56 : 0 : }
# 57 : :
# 58 : : void Seed(FastRandomContext& ctx)
# 59 : 976 : {
# 60 : : // Should be enough to get the seed once for the process
# 61 : 976 : static uint256 seed{};
# 62 : 976 : static const std::string RANDOM_CTX_SEED{"RANDOM_CTX_SEED"};
# 63 [ + + ]: 976 : if (seed.IsNull()) seed = GetUintFromEnv(RANDOM_CTX_SEED);
# 64 [ + + ]: 976 : if (seed.IsNull()) seed = GetRandHash();
# 65 : 976 : LogPrintf("%s: Setting random seed for current tests to %s=%s\n", __func__, RANDOM_CTX_SEED, seed.GetHex());
# 66 : 976 : ctx = FastRandomContext(seed);
# 67 : 976 : }
# 68 : :
# 69 : : std::ostream& operator<<(std::ostream& os, const uint256& num)
# 70 : 0 : {
# 71 : 0 : os << num.ToString();
# 72 : 0 : return os;
# 73 : 0 : }
# 74 : :
# 75 : : BasicTestingSetup::BasicTestingSetup(const std::string& chainName, const std::vector<const char*>& extra_args)
# 76 : : : m_path_root{fs::temp_directory_path() / "test_common_" PACKAGE_NAME / g_insecure_rand_ctx_temp_path.rand256().ToString()},
# 77 : : m_args{}
# 78 : 848 : {
# 79 : 848 : const std::vector<const char*> arguments = Cat(
# 80 : 848 : {
# 81 : 848 : "dummy",
# 82 : 848 : "-printtoconsole=0",
# 83 : 848 : "-logsourcelocations",
# 84 : 848 : "-logtimemicros",
# 85 : 848 : "-logthreadnames",
# 86 : 848 : "-debug",
# 87 : 848 : "-debugexclude=libevent",
# 88 : 848 : "-debugexclude=leveldb",
# 89 : 848 : },
# 90 : 848 : extra_args);
# 91 : 848 : util::ThreadRename("test");
# 92 : 848 : fs::create_directories(m_path_root);
# 93 : 848 : m_args.ForceSetArg("-datadir", m_path_root.string());
# 94 : 848 : gArgs.ForceSetArg("-datadir", m_path_root.string());
# 95 : 848 : gArgs.ClearPathCache();
# 96 : 848 : {
# 97 : 848 : SetupServerArgs(m_node);
# 98 : 848 : std::string error;
# 99 : 848 : const bool success{m_node.args->ParseParameters(arguments.size(), arguments.data(), error)};
# 100 : 848 : assert(success);
# 101 : 848 : assert(error.empty());
# 102 : 848 : }
# 103 : 848 : SelectParams(chainName);
# 104 : 848 : SeedInsecureRand();
# 105 [ + - ]: 848 : if (G_TEST_LOG_FUN) LogInstance().PushBackCallback(G_TEST_LOG_FUN);
# 106 : 848 : InitLogging(*m_node.args);
# 107 : 848 : AppInitParameterInteraction(*m_node.args);
# 108 : 848 : LogInstance().StartLogging();
# 109 : 848 : SHA256AutoDetect();
# 110 : 848 : ECC_Start();
# 111 : 848 : SetupEnvironment();
# 112 : 848 : SetupNetworking();
# 113 : 848 : InitSignatureCache();
# 114 : 848 : InitScriptExecutionCache();
# 115 : 848 : m_node.chain = interfaces::MakeChain(m_node);
# 116 : 848 : g_wallet_init_interface.Construct(m_node);
# 117 : 848 : fCheckBlockIndex = true;
# 118 : 848 : static bool noui_connected = false;
# 119 [ + + ]: 848 : if (!noui_connected) {
# 120 : 2 : noui_connect();
# 121 : 2 : noui_connected = true;
# 122 : 2 : }
# 123 : 848 : }
# 124 : :
# 125 : : BasicTestingSetup::~BasicTestingSetup()
# 126 : 847 : {
# 127 : 847 : SetMockTime(0s); // Reset mocktime for following tests
# 128 : 847 : LogInstance().DisconnectTestLogger();
# 129 : 847 : fs::remove_all(m_path_root);
# 130 : 847 : gArgs.ClearArgs();
# 131 : 847 : ECC_Stop();
# 132 : 847 : }
# 133 : :
# 134 : : ChainTestingSetup::ChainTestingSetup(const std::string& chainName, const std::vector<const char*>& extra_args)
# 135 : : : BasicTestingSetup(chainName, extra_args)
# 136 : 157 : {
# 137 : : // We have to run a scheduler thread to prevent ActivateBestChain
# 138 : : // from blocking due to queue overrun.
# 139 : 157 : m_node.scheduler = std::make_unique<CScheduler>();
# 140 : 157 : m_node.scheduler->m_service_thread = std::thread(util::TraceThread, "scheduler", [&] { m_node.scheduler->serviceQueue(); });
# 141 : 157 : GetMainSignals().RegisterBackgroundSignalScheduler(*m_node.scheduler);
# 142 : :
# 143 : 157 : pblocktree.reset(new CBlockTreeDB(1 << 20, true));
# 144 : :
# 145 : 157 : m_node.fee_estimator = std::make_unique<CBlockPolicyEstimator>();
# 146 : 157 : m_node.mempool = std::make_unique<CTxMemPool>(m_node.fee_estimator.get(), 1);
# 147 : :
# 148 : 157 : m_node.chainman = &::g_chainman;
# 149 : :
# 150 : : // Start script-checking threads. Set g_parallel_script_checks to true so they are used.
# 151 : 157 : constexpr int script_check_threads = 2;
# 152 : 157 : StartScriptCheckWorkerThreads(script_check_threads);
# 153 : 157 : g_parallel_script_checks = true;
# 154 : 157 : }
# 155 : :
# 156 : : ChainTestingSetup::~ChainTestingSetup()
# 157 : 157 : {
# 158 [ + - ]: 157 : if (m_node.scheduler) m_node.scheduler->stop();
# 159 : 157 : StopScriptCheckWorkerThreads();
# 160 : 157 : GetMainSignals().FlushBackgroundCallbacks();
# 161 : 157 : GetMainSignals().UnregisterBackgroundSignalScheduler();
# 162 : 157 : m_node.connman.reset();
# 163 : 157 : m_node.banman.reset();
# 164 : 157 : m_node.addrman.reset();
# 165 : 157 : m_node.args = nullptr;
# 166 : 157 : UnloadBlockIndex(m_node.mempool.get(), *m_node.chainman);
# 167 : 157 : m_node.mempool.reset();
# 168 : 157 : m_node.scheduler.reset();
# 169 : 157 : m_node.chainman->Reset();
# 170 : 157 : m_node.chainman = nullptr;
# 171 : 157 : pblocktree.reset();
# 172 : 157 : }
# 173 : :
# 174 : : TestingSetup::TestingSetup(const std::string& chainName, const std::vector<const char*>& extra_args)
# 175 : : : ChainTestingSetup(chainName, extra_args)
# 176 : 155 : {
# 177 : 155 : const CChainParams& chainparams = Params();
# 178 : : // Ideally we'd move all the RPC tests to the functional testing framework
# 179 : : // instead of unit tests, but for now we need these here.
# 180 : 155 : RegisterAllCoreRPCCommands(tableRPC);
# 181 : :
# 182 : 155 : m_node.chainman->InitializeChainstate(*m_node.mempool);
# 183 : 155 : ::ChainstateActive().InitCoinsDB(
# 184 : 155 : /* cache_size_bytes */ 1 << 23, /* in_memory */ true, /* should_wipe */ false);
# 185 : 155 : assert(!::ChainstateActive().CanFlushToDisk());
# 186 : 155 : ::ChainstateActive().InitCoinsCache(1 << 23);
# 187 : 155 : assert(::ChainstateActive().CanFlushToDisk());
# 188 [ - + ]: 155 : if (!::ChainstateActive().LoadGenesisBlock(chainparams)) {
# 189 : 0 : throw std::runtime_error("LoadGenesisBlock failed.");
# 190 : 0 : }
# 191 : :
# 192 : 155 : BlockValidationState state;
# 193 [ - + ]: 155 : if (!::ChainstateActive().ActivateBestChain(state, chainparams)) {
# 194 : 0 : throw std::runtime_error(strprintf("ActivateBestChain failed. (%s)", state.ToString()));
# 195 : 0 : }
# 196 : :
# 197 : 155 : m_node.addrman = std::make_unique<CAddrMan>();
# 198 : 155 : m_node.banman = std::make_unique<BanMan>(m_args.GetDataDirBase() / "banlist.dat", nullptr, DEFAULT_MISBEHAVING_BANTIME);
# 199 : 155 : m_node.connman = std::make_unique<CConnman>(0x1337, 0x1337, *m_node.addrman); // Deterministic randomness for tests.
# 200 : 155 : m_node.peerman = PeerManager::make(chainparams, *m_node.connman, *m_node.addrman,
# 201 : 155 : m_node.banman.get(), *m_node.scheduler, *m_node.chainman,
# 202 : 155 : *m_node.mempool, false);
# 203 : 155 : {
# 204 : 155 : CConnman::Options options;
# 205 : 155 : options.m_msgproc = m_node.peerman.get();
# 206 : 155 : m_node.connman->Init(options);
# 207 : 155 : }
# 208 : 155 : }
# 209 : :
# 210 : : TestChain100Setup::TestChain100Setup()
# 211 : 38 : {
# 212 : 38 : SetMockTime(1598887952);
# 213 : 38 : constexpr std::array<unsigned char, 32> vchKey = {
# 214 : 38 : {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1}};
# 215 : 38 : coinbaseKey.Set(vchKey.begin(), vchKey.end(), true);
# 216 : :
# 217 : : // Generate a 100-block chain:
# 218 : 38 : this->mineBlocks(COINBASE_MATURITY);
# 219 : :
# 220 : 38 : {
# 221 : 38 : LOCK(::cs_main);
# 222 : 38 : assert(
# 223 : 38 : m_node.chainman->ActiveChain().Tip()->GetBlockHash().ToString() ==
# 224 : 38 : "571d80a9967ae599cec0448b0b0ba1cfb606f584d8069bd7166b86854ba7a191");
# 225 : 38 : }
# 226 : 38 : }
# 227 : :
# 228 : : void TestChain100Setup::mineBlocks(int num_blocks)
# 229 : 40 : {
# 230 : 40 : CScript scriptPubKey = CScript() << ToByteVector(coinbaseKey.GetPubKey()) << OP_CHECKSIG;
# 231 [ + + ]: 3950 : for (int i = 0; i < num_blocks; i++) {
# 232 : 3910 : std::vector<CMutableTransaction> noTxns;
# 233 : 3910 : CBlock b = CreateAndProcessBlock(noTxns, scriptPubKey);
# 234 : 3910 : SetMockTime(GetTime() + 1);
# 235 : 3910 : m_coinbase_txns.push_back(b.vtx[0]);
# 236 : 3910 : }
# 237 : 40 : }
# 238 : :
# 239 : : CBlock TestChain100Setup::CreateAndProcessBlock(const std::vector<CMutableTransaction>& txns, const CScript& scriptPubKey)
# 240 : 3995 : {
# 241 : 3995 : const CChainParams& chainparams = Params();
# 242 : 3995 : CTxMemPool empty_pool;
# 243 : 3995 : CBlock block = BlockAssembler(::ChainstateActive(), empty_pool, chainparams).CreateNewBlock(scriptPubKey)->block;
# 244 : :
# 245 : 3995 : Assert(block.vtx.size() == 1);
# 246 [ + + ]: 3995 : for (const CMutableTransaction& tx : txns) {
# 247 : 20 : block.vtx.push_back(MakeTransactionRef(tx));
# 248 : 20 : }
# 249 : 3995 : CBlockIndex* prev_block = WITH_LOCK(::cs_main, return g_chainman.m_blockman.LookupBlockIndex(block.hashPrevBlock));
# 250 : 3995 : RegenerateCommitments(block, prev_block);
# 251 : :
# 252 [ + + ]: 7945 : while (!CheckProofOfWork(block.GetHash(), block.nBits, chainparams.GetConsensus())) ++block.nNonce;
# 253 : :
# 254 : 3995 : std::shared_ptr<const CBlock> shared_pblock = std::make_shared<const CBlock>(block);
# 255 : 3995 : Assert(m_node.chainman)->ProcessNewBlock(chainparams, shared_pblock, true, nullptr);
# 256 : :
# 257 : 3995 : return block;
# 258 : 3995 : }
# 259 : :
# 260 : :
# 261 : : CMutableTransaction TestChain100Setup::CreateValidMempoolTransaction(CTransactionRef input_transaction,
# 262 : : int input_vout,
# 263 : : int input_height,
# 264 : : CKey input_signing_key,
# 265 : : CScript output_destination,
# 266 : : CAmount output_amount,
# 267 : : bool submit)
# 268 : 4 : {
# 269 : : // Transaction we will submit to the mempool
# 270 : 4 : CMutableTransaction mempool_txn;
# 271 : :
# 272 : : // Create an input
# 273 : 4 : COutPoint outpoint_to_spend(input_transaction->GetHash(), input_vout);
# 274 : 4 : CTxIn input(outpoint_to_spend);
# 275 : 4 : mempool_txn.vin.push_back(input);
# 276 : :
# 277 : : // Create an output
# 278 : 4 : CTxOut output(output_amount, output_destination);
# 279 : 4 : mempool_txn.vout.push_back(output);
# 280 : :
# 281 : : // Sign the transaction
# 282 : : // - Add the signing key to a keystore
# 283 : 4 : FillableSigningProvider keystore;
# 284 : 4 : keystore.AddKey(input_signing_key);
# 285 : : // - Populate a CoinsViewCache with the unspent output
# 286 : 4 : CCoinsView coins_view;
# 287 : 4 : CCoinsViewCache coins_cache(&coins_view);
# 288 : 4 : AddCoins(coins_cache, *input_transaction.get(), input_height);
# 289 : : // - Use GetCoin to properly populate utxo_to_spend,
# 290 : 4 : Coin utxo_to_spend;
# 291 : 4 : assert(coins_cache.GetCoin(outpoint_to_spend, utxo_to_spend));
# 292 : : // - Then add it to a map to pass in to SignTransaction
# 293 : 4 : std::map<COutPoint, Coin> input_coins;
# 294 : 4 : input_coins.insert({outpoint_to_spend, utxo_to_spend});
# 295 : : // - Default signature hashing type
# 296 : 4 : int nHashType = SIGHASH_ALL;
# 297 : 4 : std::map<int, std::string> input_errors;
# 298 : 4 : assert(SignTransaction(mempool_txn, &keystore, input_coins, nHashType, input_errors));
# 299 : :
# 300 : : // If submit=true, add transaction to the mempool.
# 301 [ - + ]: 4 : if (submit) {
# 302 : 0 : LOCK(cs_main);
# 303 : 0 : const MempoolAcceptResult result = AcceptToMemoryPool(::ChainstateActive(), *m_node.mempool.get(), MakeTransactionRef(mempool_txn), /* bypass_limits */ false);
# 304 : 0 : assert(result.m_result_type == MempoolAcceptResult::ResultType::VALID);
# 305 : 0 : }
# 306 : :
# 307 : 4 : return mempool_txn;
# 308 : 4 : }
# 309 : :
# 310 : : TestChain100Setup::~TestChain100Setup()
# 311 : 38 : {
# 312 : 38 : gArgs.ForceSetArg("-segwitheight", "0");
# 313 : 38 : }
# 314 : :
# 315 : : CTxMemPoolEntry TestMemPoolEntryHelper::FromTx(const CMutableTransaction& tx) const
# 316 : 53594 : {
# 317 : 53594 : return FromTx(MakeTransactionRef(tx));
# 318 : 53594 : }
# 319 : :
# 320 : : CTxMemPoolEntry TestMemPoolEntryHelper::FromTx(const CTransactionRef& tx) const
# 321 : 53628 : {
# 322 : 53628 : return CTxMemPoolEntry(tx, nFee, nTime, nHeight,
# 323 : 53628 : spendsCoinbase, sigOpCost, lp);
# 324 : 53628 : }
# 325 : :
# 326 : : /**
# 327 : : * @returns a real block (0000000000013b8ab2cd513b0261a14096412195a72a0c4827d229dcc7e0f7af)
# 328 : : * with 9 txs.
# 329 : : */
# 330 : : CBlock getBlock13b8a()
# 331 : 6 : {
# 332 : 6 : CBlock block;
# 333 : 6 : CDataStream stream(ParseHex("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"), SER_NETWORK, PROTOCOL_VERSION);
# 334 : 6 : stream >> block;
# 335 : 6 : return block;
# 336 : 6 : }
|
