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https://github.com/XRPLF/rippled.git
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5cd72f2431
Replace Issue in STIssue with Asset. STIssue with MPTIssue is only used in MPT tests. Will be used in Vault and in transactions with STIssue fields once MPT is integrated into DEX.
99 lines
2.5 KiB
C++
99 lines
2.5 KiB
C++
//------------------------------------------------------------------------------
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/*
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This file is part of rippled: https://github.com/ripple/rippled
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Copyright (c) 2024 Ripple Labs Inc.
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Permission to use, copy, modify, and/or distribute this software for any
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purpose with or without fee is hereby granted, provided that the above
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copyright notice and this permission notice appear in all copies.
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THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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//==============================================================================
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#ifndef RIPPLE_PROTOCOL_MPTISSUE_H_INCLUDED
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#define RIPPLE_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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MPTID const&
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getMptID() const;
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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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};
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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 // RIPPLE_PROTOCOL_MPTISSUE_H_INCLUDED
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