Differential D3697 Diff 10353 src/test/txvalidation_tests.cpp

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src/test/txvalidation_tests.cpp

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				// Copyright (c) 2017 The Bitcoin Core developers
				// Distributed under the MIT software license, see the accompanying
				// file COPYING or http://www.opensource.org/licenses/mit-license.php.

				#include <amount.h>
				#include <config.h>
				#include <consensus/validation.h>
				#include <primitives/transaction.h>
				#include <script/script.h>
				#include <test/test_bitcoin.h>
				#include <txmempool.h>
				#include <validation.h>

				#include <boost/test/unit_test.hpp>

				BOOST_AUTO_TEST_SUITE(txvalidation_tests)

				/**
				* Ensure that the mempool won't accept coinbase transactions.
				*/
				BOOST_FIXTURE_TEST_CASE(tx_mempool_reject_coinbase, TestChain100Setup) {
				CScript scriptPubKey = CScript() << ToByteVector(coinbaseKey.GetPubKey())
				<< OP_CHECKSIG;
				CMutableTransaction coinbaseTx;

				coinbaseTx.nVersion = 1;
				coinbaseTx.vin.resize(1);
				coinbaseTx.vout.resize(1);
				coinbaseTx.vin[0].scriptSig = CScript() << OP_11 << OP_EQUAL;
				coinbaseTx.vout[0].nValue = 1 * CENT;
				coinbaseTx.vout[0].scriptPubKey = scriptPubKey;

				assert(CTransaction(coinbaseTx).IsCoinBase());

				CValidationState state;

				LOCK(cs_main);

				unsigned int initialPoolSize = g_mempool.size();

				BOOST_CHECK_EQUAL(
				false,
				AcceptToMemoryPool(
				GetConfig(), g_mempool, state, MakeTransactionRef(coinbaseTx),
				false /* pfMissingInputs /, nullptr / plTxnReplaced */,
				true /* bypass_limits /, Amount::zero() / nAbsurdFee */));

				// Check that the transaction hasn't been added to mempool.
				BOOST_CHECK_EQUAL(g_mempool.size(), initialPoolSize);

				// Check that the validation state reflects the unsuccesful attempt.
				BOOST_CHECK(state.IsInvalid());
				BOOST_CHECK_EQUAL(state.GetRejectReason(), "bad-tx-coinbase");
				nakihitoAuthorUnsubmitted Done Inline Actions Reject reason string as changed here: https://reviews.bitcoinabc.org/rABCdb7c7761d6c6622d6de5acd27b94e3c36ff2bd13 nakihito: Reject reason string as changed here: https://reviews.bitcoinabc.

				int nDoS;
				BOOST_CHECK_EQUAL(state.IsInvalid(nDoS), true);
				BOOST_CHECK_EQUAL(nDoS, 100);
				}

				BOOST_AUTO_TEST_SUITE_END()