1  // Copyright (c) 2018-2022 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 <bench/bench.h>
 6  
 7  #include <bech32.h>
 8  #include <util/strencodings.h>
 9  
10  #include <string>
11  #include <vector>
12  
13  
14  static void Bech32Encode(benchmark::Bench& bench)
15  {
16      std::vector<uint8_t> v = ParseHex("c97f5a67ec381b760aeaf67573bc164845ff39a3bb26a1cee401ac67243b48db");
17      std::vector<unsigned char> tmp = {0};
18      tmp.reserve(1 + 32 * 8 / 5);
19      ConvertBits<8, 5, true>([&](unsigned char c) { tmp.push_back(c); }, v.begin(), v.end());
20      bench.batch(v.size()).unit("byte").run([&] {
21          bech32::Encode(bech32::Encoding::BECH32, "bc", tmp);
22      });
23  }
24  
25  
26  static void Bech32Decode(benchmark::Bench& bench)
27  {
28      std::string addr = "bc1qkallence7tjawwvy0dwt4twc62qjgaw8f4vlhyd006d99f09";
29      bench.batch(addr.size()).unit("byte").run([&] {
30          bech32::Decode(addr);
31      });
32  }
33  
34  
35  BENCHMARK(Bech32Encode, benchmark::PriorityLevel::HIGH);
36  BENCHMARK(Bech32Decode, benchmark::PriorityLevel::HIGH);