1  // Copyright (c) 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 <kernel/context.h>
 6  
 7  #include <crypto/sha256.h>
 8  #include <key.h>
 9  #include <logging.h>
10  #include <pubkey.h>
11  #include <random.h>
12  
13  #include <string>
14  
15  
16  namespace kernel {
17  Context::Context()
18  {
19      std::string sha256_algo = SHA256AutoDetect();
20      LogPrintf("Using the '%s' SHA256 implementation\n", sha256_algo);
21      RandomInit();
22      ECC_Start();
23  }
24  
25  Context::~Context()
26  {
27      ECC_Stop();
28  }
29  
30  } // namespace kernel