sendTransaction method

@override Future<String?> sendTransaction(String transactionID, String userID, Map<String, Object> extraData)

Sends a transaction for fraud detection.

• transactionID: The unique identifier for the transaction.
• userID: The unique identifier for the user initiating the transaction.
• extraData: A map containing additional data associated with the transaction.

Returns a String indicating the result of the transaction submission.

Implementation

@override
Future<String?> sendTransaction(String transactionID, String userID,
    Map<String, Object> extraData) async {
  try {
    String value = await methodChannel.invokeMethod('send-transaction', {
      "transactionID": transactionID,
      "userID": userID,
      "extraData": extraData
    });
    return Future.value(value);
  } catch (e) {
    return Future.error(e);
  }
}