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19 lines
718 B
C++
19 lines
718 B
C++
#include "OrderBook.h"
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#include "Ledger.h"
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OrderBook::pointer OrderBook::newOrderBook(SerializedLedgerEntry::pointer ledgerEntry)
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{
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if(ledgerEntry->getType() != ltOFFER) return( OrderBook::pointer());
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return( OrderBook::pointer(new OrderBook(ledgerEntry)));
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}
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OrderBook::OrderBook(SerializedLedgerEntry::pointer ledgerEntry)
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{
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mCurrencyIn=ledgerEntry->getIValueFieldAmount(sfTakerGets).getCurrency();
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mCurrencyOut=ledgerEntry->getIValueFieldAmount(sfTakerPays).getCurrency();
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mIssuerIn=ledgerEntry->getIValueFieldAccount(sfGetsIssuer).getAccountID();
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mIssuerOut=ledgerEntry->getIValueFieldAccount(sfPaysIssuer).getAccountID();
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mBookBase=Ledger::getBookBase(mCurrencyOut,mIssuerOut,mCurrencyIn,mIssuerIn);
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} |