bip39_provider_impl.hpp

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#ifndef KAGOME_BIP39_PROVIDER_IMPL_HPP
#define KAGOME_BIP39_PROVIDER_IMPL_HPP

#include "crypto/bip39/bip39_provider.hpp"
#include "crypto/bip39/dictionary.hpp"

#include "crypto/pbkdf2/pbkdf2_provider.hpp"
#include "log/logger.hpp"

namespace kagome::crypto {
  class Bip39ProviderImpl : public Bip39Provider {
   public:
    ~Bip39ProviderImpl() override = default;

    explicit Bip39ProviderImpl(std::shared_ptr<Pbkdf2Provider> pbkdf2_provider);

    outcome::result<std::vector<uint8_t>> calculateEntropy(
        const std::vector<std::string> &word_list) const override;

    outcome::result<bip39::Bip39Seed> makeSeed(
        gsl::span<const uint8_t> entropy,
        std::string_view password) const override;

    outcome::result<bip39::Bip39Seed> generateSeed(
        std::string_view mnemonic_phrase) const override;

   private:
    std::shared_ptr<Pbkdf2Provider> pbkdf2_provider_;
    bip39::Dictionary dictionary_;
    log::Logger logger_;
  };
}  // namespace kagome::crypto

#endif  // KAGOME_BIP39_PROVIDER_IMPL_HPP