1  // Copyright (c) 2009-present 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/fuzz/FuzzedDataProvider.h>
 6  #include <test/fuzz/fuzz.h>
 7  #include <test/fuzz/util.h>
 8  #include <util/bip32.h>
 9  
10  #include <cstdint>
11  #include <vector>
12  
13  FUZZ_TARGET(parse_hd_keypath)
14  {
15      const std::string keypath_str(buffer.begin(), buffer.end());
16      std::vector<uint32_t> keypath;
17      (void)ParseHDKeypath(keypath_str, keypath);
18  
19      FuzzedDataProvider fuzzed_data_provider(buffer.data(), buffer.size());
20      const std::vector<uint32_t> random_keypath = ConsumeRandomLengthIntegralVector<uint32_t>(fuzzed_data_provider);
21      (void)FormatHDKeypath(random_keypath, /*apostrophe=*/true); // WriteHDKeypath calls this with false
22      (void)WriteHDKeypath(random_keypath);
23  }