#ifndef XRPL_PROTOCOL_MPTISSUE_H_INCLUDED
#define XRPL_PROTOCOL_MPTISSUE_H_INCLUDED

#include <xrpl/protocol/AccountID.h>
#include <xrpl/protocol/UintTypes.h>

namespace ripple {

/* Adapt MPTID to provide the same interface as Issue. Enables using static
 * polymorphism by Asset and other classes. MPTID is a 192-bit concatenation
 * of a 32-bit account sequence and a 160-bit account id.
 */
class MPTIssue
{
private:
    MPTID mptID_;

public:
    MPTIssue() = default;

    explicit MPTIssue(MPTID const& issuanceID);

    AccountID const&
    getIssuer() const;

    constexpr MPTID const&
    getMptID() const
    {
        return mptID_;
    }

    std::string
    getText() const;

    void
    setJson(Json::Value& jv) const;

    friend constexpr bool
    operator==(MPTIssue const& lhs, MPTIssue const& rhs);

    friend constexpr std::weak_ordering
    operator<=>(MPTIssue const& lhs, MPTIssue const& rhs);

    bool
    native() const
    {
        return false;
    }
};

constexpr bool
operator==(MPTIssue const& lhs, MPTIssue const& rhs)
{
    return lhs.mptID_ == rhs.mptID_;
}

constexpr std::weak_ordering
operator<=>(MPTIssue const& lhs, MPTIssue const& rhs)
{
    return lhs.mptID_ <=> rhs.mptID_;
}

/** MPT is a non-native token.
 */
inline bool
isXRP(MPTID const&)
{
    return false;
}

Json::Value
to_json(MPTIssue const& mptIssue);

std::string
to_string(MPTIssue const& mptIssue);

MPTIssue
mptIssueFromJson(Json::Value const& jv);

}  // namespace ripple

#endif  // XRPL_PROTOCOL_MPTISSUE_H_INCLUDED