address.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:
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// 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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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
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//

#pragma once

#include <memory>

#include <iota/crypto/kerl.hpp>
#include <iota/types/trinary.hpp>

namespace IOTA {

namespace Models {

class Address {
public:
  enum Type { NORMAL, MULTISIG };

public:
  Address(const Types::Trytes& address = "", const int64_t& balance = 0,
          const int32_t& keyIndex = 0, const int32_t& security = 2, const Type& type = NORMAL);

  Address(const char* address, const int64_t& balance = 0, const int32_t& keyIndex = 0,
          const int32_t& security = 2, const Type& type = NORMAL);

  explicit Address(const Type& type);

  ~Address() = default;

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

  Types::Trytes toTrytesWithChecksum(bool validChecksum = false);

  void setAddress(const Types::Trytes& address);

  const Types::Trytes& getChecksum(bool validChecksum = false);

  bool empty() const;

public:
  void absorbDigests(const std::vector<uint8_t>& digests);

  void finalize();

  bool validate(const std::vector<std::vector<uint8_t>>& digests);

public:
  const int64_t& getBalance() const;

  void setBalance(const int64_t& balance);

public:
  const int32_t& getKeyIndex() const;

  void setKeyIndex(const int32_t& keyIndex);

public:
  const int32_t& getSecurity() const;

  void setSecurity(const int32_t& security);

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

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

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

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

private:
  Types::Trytes address_;

  int64_t balance_ = 0;

  int32_t keyIndex_ = 0;

  int32_t security_ = 2;

  Type type_;

  Types::Trytes checksum_;

  std::shared_ptr<Crypto::Kerl> k_;
};

std::ostream& operator<<(std::ostream& os, const Address& address);

}  // namespace Models

}  // namespace IOTA