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bb4127a6fb
* Remove unused members * SerialIter holds only a pointer and offset now * Use free functions for some Serializer members * Use SerialIter in some places instead of Serializer
121 lines
3.7 KiB
C++
121 lines
3.7 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) 2012, 2013 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_STLEDGERENTRY_H_INCLUDED
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#define RIPPLE_PROTOCOL_STLEDGERENTRY_H_INCLUDED
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#include <ripple/protocol/LedgerFormats.h>
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#include <ripple/protocol/STObject.h>
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namespace ripple {
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class STLedgerEntry final
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: public STObject
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, public CountedObject <STLedgerEntry>
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{
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public:
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static char const* getCountedObjectName () { return "STLedgerEntry"; }
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typedef std::shared_ptr<STLedgerEntry> pointer;
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typedef const std::shared_ptr<STLedgerEntry>& ref;
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public:
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STLedgerEntry (const Serializer & s, uint256 const& index);
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STLedgerEntry (SerialIter & sit, uint256 const& index);
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STLedgerEntry (LedgerEntryType type, uint256 const& index);
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STLedgerEntry (const STObject & object, uint256 const& index);
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SerializedTypeID getSType () const override
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{
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return STI_LEDGERENTRY;
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}
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std::string getFullText () const override;
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std::string getText () const override;
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Json::Value getJson (int options) const override;
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uint256 const& getIndex () const
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{
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return mIndex;
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}
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void setIndex (uint256 const& i)
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{
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mIndex = i;
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}
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void setImmutable ()
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{
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mMutable = false;
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}
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bool isMutable ()
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{
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return mMutable;
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}
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STLedgerEntry::pointer getMutable () const;
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LedgerEntryType getType () const
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{
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return mType;
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}
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std::uint16_t getVersion () const
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{
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return getFieldU16 (sfLedgerEntryType);
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}
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LedgerFormats::Item const* getFormat ()
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{
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return mFormat;
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}
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bool isThreadedType (); // is this a ledger entry that can be threaded
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bool isThreaded (); // is this ledger entry actually threaded
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bool hasOneOwner (); // This node has one other node that owns it
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bool hasTwoOwners (); // This node has two nodes that own it (like ripple balance)
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RippleAddress getOwner ();
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RippleAddress getFirstOwner ();
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RippleAddress getSecondOwner ();
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uint256 getThreadedTransaction ();
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std::uint32_t getThreadedLedger ();
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bool thread (uint256 const& txID, std::uint32_t ledgerSeq, uint256 & prevTxID,
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std::uint32_t & prevLedgerID);
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std::vector<uint256> getOwners (); // nodes notified if this node is deleted
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std::unique_ptr<STBase>
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duplicate () const override
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{
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return std::make_unique<STLedgerEntry>(*this);
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}
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private:
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/** Make STObject comply with the template for this SLE type
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Can throw
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*/
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void setSLEType ();
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private:
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uint256 mIndex;
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LedgerEntryType mType;
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LedgerFormats::Item const* mFormat;
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bool mMutable;
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};
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using SLE = STLedgerEntry;
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} // ripple
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#endif
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