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83 lines
2.5 KiB
C++
83 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) 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_TRANSACTORS_TRANSACTOR_H_INCLUDED
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#define RIPPLE_APP_TRANSACTORS_TRANSACTOR_H_INCLUDED
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#include <ripple/app/tx/TransactionEngine.h>
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namespace ripple {
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class Transactor
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{
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public:
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static
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TER
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transact (
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STTx const& txn,
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TransactionEngineParams params,
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TransactionEngine* engine);
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TER
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apply ();
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protected:
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STTx const& mTxn;
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TransactionEngine* mEngine;
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TransactionEngineParams mParams;
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Account mTxnAccountID;
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STAmount mFeeDue;
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STAmount mPriorBalance; // Balance before fees.
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STAmount mSourceBalance; // Balance after fees.
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SLE::pointer mTxnAccount;
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bool mHasAuthKey;
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bool mSigMaster;
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RippleAddress mSigningPubKey;
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beast::Journal m_journal;
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virtual TER preCheck ();
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virtual TER checkSeq ();
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virtual TER payFee ();
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void calculateFee ();
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// Returns the fee, not scaled for load (Should be in fee units. FIXME)
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virtual std::uint64_t calculateBaseFee ();
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virtual TER checkSig ();
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virtual TER doApply () = 0;
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Transactor (
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const STTx& txn,
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TransactionEngineParams params,
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TransactionEngine* engine,
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beast::Journal journal = beast::Journal ());
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virtual bool mustHaveValidAccount ()
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{
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return true;
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}
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};
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}
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#endif
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