@@ -492,10 +492,10 @@  | 
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| 492 | 492 | ];  | 
                                                        
| 493 | 493 | |
| 494 | 494 | $hash = createHash($this->apiKey, [  | 
                                                        
| 495 | - $body['referenceNumber'],  | 
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| 496 | - $body['amount'],  | 
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| 497 | - $body['merchantAccount'],  | 
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| 498 | - $body['merchantReferenceNumber'],  | 
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| 495 | + $body[ 'referenceNumber' ],  | 
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| 496 | + $body[ 'amount' ],  | 
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| 497 | + $body[ 'merchantAccount' ],  | 
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| 498 | + $body[ 'merchantReferenceNumber' ],  | 
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| 499 | 499 | ]);  | 
                                                        
| 500 | 500 | |
| 501 | 501 | $endpoint = 'paga-webservices/business-rest/secured/merchantPayment';  |