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https://github.com/XRPLF/rippled.git
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d030fdaa2b
- Update the conversion points between Number and *Amount & STNumber. - Tests probably don't pass.
89 lines
1.6 KiB
C++
89 lines
1.6 KiB
C++
#ifndef XRPL_PROTOCOL_MPTISSUE_H_INCLUDED
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#define XRPL_PROTOCOL_MPTISSUE_H_INCLUDED
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#include <xrpl/protocol/AccountID.h>
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#include <xrpl/protocol/UintTypes.h>
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namespace ripple {
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/* Adapt MPTID to provide the same interface as Issue. Enables using static
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* polymorphism by Asset and other classes. MPTID is a 192-bit concatenation
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* of a 32-bit account sequence and a 160-bit account id.
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*/
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class MPTIssue
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{
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private:
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MPTID mptID_;
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public:
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MPTIssue() = default;
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explicit MPTIssue(MPTID const& issuanceID);
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AccountID const&
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getIssuer() const;
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constexpr MPTID const&
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getMptID() const
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{
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return mptID_;
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}
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std::string
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getText() const;
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void
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setJson(Json::Value& jv) const;
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friend constexpr bool
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operator==(MPTIssue const& lhs, MPTIssue const& rhs);
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friend constexpr std::weak_ordering
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operator<=>(MPTIssue const& lhs, MPTIssue const& rhs);
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bool
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native() const
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{
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return false;
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}
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bool
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integral() const
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{
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return true;
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}
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};
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constexpr bool
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operator==(MPTIssue const& lhs, MPTIssue const& rhs)
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{
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return lhs.mptID_ == rhs.mptID_;
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}
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constexpr std::weak_ordering
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operator<=>(MPTIssue const& lhs, MPTIssue const& rhs)
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{
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return lhs.mptID_ <=> rhs.mptID_;
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}
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/** MPT is a non-native token.
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*/
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inline bool
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isXRP(MPTID const&)
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{
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return false;
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}
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Json::Value
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to_json(MPTIssue const& mptIssue);
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std::string
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to_string(MPTIssue const& mptIssue);
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MPTIssue
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mptIssueFromJson(Json::Value const& jv);
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} // namespace ripple
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#endif // XRPL_PROTOCOL_MPTISSUE_H_INCLUDED
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