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6464d1abc1
* Move InboundTransactions to app/ledger * Move TransactionAcquire to app/ledger * Move LocalTxs to app/ledger * Move Transaction to app/misc * Move TransactionMaster to app/ledger
67 lines
2.1 KiB
C++
67 lines
2.1 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_APP_LEDGER_TRANSACTIONMASTER_H_INCLUDED
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#define RIPPLE_APP_LEDGER_TRANSACTIONMASTER_H_INCLUDED
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#include <ripple/shamap/SHAMapItem.h>
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#include <ripple/shamap/SHAMapTreeNode.h>
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namespace ripple {
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class Application;
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class Transaction;
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class STTx;
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// Tracks all transactions in memory
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class TransactionMaster
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{
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public:
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TransactionMaster (Application& app);
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TransactionMaster (TransactionMaster const&) = delete;
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TransactionMaster& operator= (TransactionMaster const&) = delete;
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std::shared_ptr<Transaction>
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fetch (uint256 const& , bool checkDisk);
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std::shared_ptr<STTx const>
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fetch (std::shared_ptr<SHAMapItem> const& item,
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SHAMapTreeNode::TNType type, bool checkDisk,
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std::uint32_t uCommitLedger);
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// return value: true = we had the transaction already
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bool inLedger (uint256 const& hash, std::uint32_t ledger);
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void canonicalize (std::shared_ptr<Transaction>* pTransaction);
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void sweep (void);
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TaggedCache <uint256, Transaction>&
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getCache();
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private:
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Application& mApp;
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TaggedCache <uint256, Transaction> mCache;
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};
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} // ripple
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#endif
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