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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @author Fabian Hanisch  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @since 16.07.2017 02:56  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @version 1.0  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace HanischIt\KrakenApi;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use HanischIt\KrakenApi\External\HttpClient;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use HanischIt\KrakenApi\Model\AccountBalance\AccountBalanceRequest;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use HanischIt\KrakenApi\Model\AccountBalance\AccountBalanceResponse;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use HanischIt\KrakenApi\Model\AddOrder\AddOrderRequest;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use HanischIt\KrakenApi\Model\Assets\AssetsRequest;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use HanischIt\KrakenApi\Model\Assets\AssetsResponse;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use HanischIt\KrakenApi\Model\Header;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use HanischIt\KrakenApi\Model\RequestInterface;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use HanischIt\KrakenApi\Model\RequestOptions;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use HanischIt\KrakenApi\Model\ResponseInterface;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use HanischIt\KrakenApi\Model\ServerTime\ServerTimeRequest;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use HanischIt\KrakenApi\Model\ServerTime\ServerTimeResponse;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use HanischIt\KrakenApi\Service\RequestService\Request;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use HanischIt\KrakenApi\Service\RequestService\RequestHeader;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Class KrakenApi  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @package HanischIt\KrakenApi  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class KrakenApi  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @var HttpClient  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private $httpClient;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @var RequestHeader  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private $requestHeader;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @var string  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private $apiKey;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @var string  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private $apiSign;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @var string  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private $version;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * KrakenApi constructor.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param string $apiKey  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param string $apiSign  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function __construct($apiKey, $apiSign)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->httpClient = new HttpClient();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->requestHeader = new RequestHeader();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->endpoint = 'https://api.kraken.com/';  | 
            
                            
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                        $this->version = '0';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->apiKey = $apiKey;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->apiSign = $apiSign;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return ServerTimeResponse|ResponseInterface  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function getServerTime()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $serverTimeRequest = new ServerTimeRequest();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $this->doRequest($serverTimeRequest);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return AccountBalanceResponse|ResponseInterface  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                     */  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    public function getAccountBalance()  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $accountBalanceRequest = new AccountBalanceRequest();  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        return $this->doRequest($accountBalanceRequest);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param string $pair  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param string $type  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param string $orderType  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param null|float $price  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param null|float $volume  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return ResponseInterface  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function addOrder($pair, $type, $orderType, $price = null, $volume = null)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $addOrderRequest = new AddOrderRequest($pair, $type, $orderType, $price, $volume);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $this->doRequest($addOrderRequest);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return ResponseInterface|AssetsResponse  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function getAssets()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $assetsRequest = new AssetsRequest();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $this->doRequest($assetsRequest);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param RequestInterface $requestInterface  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return ResponseInterface  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private function doRequest(RequestInterface $requestInterface)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $requestOptions = new RequestOptions($this->endpoint, $this->version);  | 
            
                            
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                        $header = new Header($this->apiKey, $this->apiSign);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $request = new Request($this->httpClient, $this->requestHeader);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $request->execute($requestInterface, $requestOptions, $header);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                }  | 
            
            
                                                        
            
                                    
            
            
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