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50 lines
1.1 KiB
C++
50 lines
1.1 KiB
C++
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#ifndef ORDERBOOK_H
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#define ORDERBOOK_H
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#include "SerializedLedger.h"
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#include "NetworkOPs.h"
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#include <boost/shared_ptr.hpp>
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/*
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Encapsulates the SLE for an orderbook
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*/
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class OrderBook
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{
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uint256 mBookBase;
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uint160 mCurrencyIn;
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uint160 mCurrencyOut;
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uint160 mIssuerIn;
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uint160 mIssuerOut;
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//SerializedLedgerEntry::pointer mLedgerEntry;
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OrderBook(SerializedLedgerEntry::ref ledgerEntry); // For accounts in a ledger
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public:
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typedef boost::shared_ptr<OrderBook> pointer;
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typedef const boost::shared_ptr<OrderBook>& ref;
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OrderBook(const uint256& index, const uint160& ci, const uint160& co, const uint160& ii, const uint160& io) :
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mBookBase(index),
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mCurrencyIn(ci),
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mCurrencyOut(co),
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mIssuerIn(ii),
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mIssuerOut(io)
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{ ; }
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uint256& getBookBase(){ return(mBookBase); }
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uint160& getCurrencyIn(){ return(mCurrencyIn); }
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uint160& getCurrencyOut(){ return(mCurrencyOut); }
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uint160& getIssuerIn(){ return(mIssuerIn); }
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uint160& getIssuerOut(){ return(mIssuerOut); }
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// looks through the best offers to see how much it would cost to take the given amount
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STAmount& getTakePrice(STAmount& takeAmount);
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};
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#endif
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// vim:ts=4
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