CBitcoinSecret secret; secret.GenerateRandom();
std::string encoded("L5UhV7zWq3G99VQjKfY5J5e5x8fAzvpmZXJgcyBBKj2LHJXtMzVd"); CBitcoinSecret secret; secret.SetString(encoded, true);
std::string message("Hello, world!"); uint256 hash = Hash(message.begin(), message.end()); std::vectorThese examples demonstrate the basic functionality of CBitcoinSecret, which is part of the Bitcoin Core library.sig = secret.Sign(hash);