git / moonbite-core / src/test/fuzz/primitives_transaction.cpp · raw

// Copyright (c) 2020 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 <primitives/transaction.h>#include <test/fuzz/FuzzedDataProvider.h>#include <test/fuzz/fuzz.h>#include <test/fuzz/util.h>#include <cstdint>#include <optional>#include <string>#include <vector>void test_one_input(const std::vector<uint8_t>& buffer){    FuzzedDataProvider fuzzed_data_provider(buffer.data(), buffer.size());    const CScript script = ConsumeScript(fuzzed_data_provider);    const std::optional<COutPoint> out_point = ConsumeDeserializable<COutPoint>(fuzzed_data_provider);    if (out_point) {        const CTxIn tx_in{*out_point, script, fuzzed_data_provider.ConsumeIntegral<uint32_t>()};        (void)tx_in;    }    const CTxOut tx_out_1{ConsumeMoney(fuzzed_data_provider), script};    const CTxOut tx_out_2{ConsumeMoney(fuzzed_data_provider), ConsumeScript(fuzzed_data_provider)};    assert((tx_out_1 == tx_out_2) != (tx_out_1 != tx_out_2));    const std::optional<CMutableTransaction> mutable_tx_1 = ConsumeDeserializable<CMutableTransaction>(fuzzed_data_provider);    const std::optional<CMutableTransaction> mutable_tx_2 = ConsumeDeserializable<CMutableTransaction>(fuzzed_data_provider);    if (mutable_tx_1 && mutable_tx_2) {        const CTransaction tx_1{*mutable_tx_1};        const CTransaction tx_2{*mutable_tx_2};        assert((tx_1 == tx_2) != (tx_1 != tx_2));    }}