28 lines
701 B
C++
28 lines
701 B
C++
#pragma once
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#include <string>
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#include <map>
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#include "OrderBookEntry.h"
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class Wallet
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{
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public:
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Wallet();
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/** insert currency to the wallet */
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void insertCurrency(std::string type, double amount);
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/** remove currency from the wallet */
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bool removeCurrency(std::string type, double amount);
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/** check if the wallet contains at least this much currency */
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bool containsCurrency(std::string type, double amount);
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/** check if the wallet can cope with the ask or bid */
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bool canFulfillOrder(OrderBookEntry order);
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/** generate a string representation of the wallet */
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std::string toString();
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private:
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std::map<std::string, double> currencies;
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}; |