seed.hpp

//
// MIT License
//
// Copyright (c) 2017-2018 Thibault Martinez and Simon Ninon
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// SOFTWARE.
//
//

#pragma once

#include <iota/models/fwd.hpp>
#include <iota/types/trinary.hpp>

namespace IOTA {

namespace Models {

class Seed {
public:
  Seed(const Types::Trytes& seed = "", int security = 2);

  Seed(const char* seed, int security = 2);

  ~Seed() = default;

public:
  const Types::Trytes& toTrytes() const;

  void setSeed(const Types::Trytes& seed);

  void setSecurity(int security);

  int getSecurity() const;

public:
  static Seed generateRandomSeed();

public:
  Models::Address newAddress(int32_t index, int32_t security = 0) const;

  static Models::Address newAddress(const Models::Seed& seed, int32_t index, int32_t security = 0);

public:
  bool operator==(const Seed& rhs) const;

  bool operator!=(const Seed& rhs) const;

public:
  bool operator==(const Types::Trytes& rhs) const;

  bool operator!=(const Types::Trytes& rhs) const;

private:
  Types::Trytes seed_;
  int security_;
};

std::ostream& operator<<(std::ostream& os, const Seed& seed);

}  // namespace Models

}  // namespace IOTA