toJson method

Implementation

Map<String, dynamic> toJson() {
  return {
    'amount': amount,
    'currency': currency,
    'description': description,
    'orderId': orderId,
    if (successUrl != null) 'successUrl': successUrl,
    if (cancelUrl != null) 'cancelUrl': cancelUrl,
    if (customerEmail != null) 'customerEmail': customerEmail,
    if (customerName != null) 'customerName': customerName,
    if (customerPhone != null) 'customerPhone': customerPhone,
    if (metadata != null) 'metadata': metadata,
    if (returnUrl != null) 'returnUrl': returnUrl,
  };
}