1  // Copyright (c) 2016-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 <base58.h>
 6  #include <bench/bench.h>
 7  #include <span.h>
 8  
 9  #include <array>
10  #include <cstring>
11  #include <vector>
12  
13  
14  static void Base58Encode(benchmark::Bench& bench)
15  {
16      static const std::array<unsigned char, 32> buff = {
17          {
18              17, 79, 8, 99, 150, 189, 208, 162, 22, 23, 203, 163, 36, 58, 147,
19              227, 139, 2, 215, 100, 91, 38, 11, 141, 253, 40, 117, 21, 16, 90,
20              200, 24
21          }
22      };
23      bench.batch(buff.size()).unit("byte").run([&] {
24          EncodeBase58(buff);
25      });
26  }
27  
28  
29  static void Base58CheckEncode(benchmark::Bench& bench)
30  {
31      static const std::array<unsigned char, 32> buff = {
32          {
33              17, 79, 8, 99, 150, 189, 208, 162, 22, 23, 203, 163, 36, 58, 147,
34              227, 139, 2, 215, 100, 91, 38, 11, 141, 253, 40, 117, 21, 16, 90,
35              200, 24
36          }
37      };
38      bench.batch(buff.size()).unit("byte").run([&] {
39          EncodeBase58Check(buff);
40      });
41  }
42  
43  
44  static void Base58Decode(benchmark::Bench& bench)
45  {
46      const char* addr = "17VZNX1SN5NtKa8UQFxwQbFeFc3iqRYhem";
47      std::vector<unsigned char> vch;
48      bench.batch(strlen(addr)).unit("byte").run([&] {
49          (void) DecodeBase58(addr, vch, 64);
50      });
51  }
52  
53  
54  BENCHMARK(Base58Encode);
55  BENCHMARK(Base58CheckEncode);
56  BENCHMARK(Base58Decode);