Get Last Transaction Data (myPOS Smart SDK)

You can retrieve the last recorded transaction directly from the system content provider without needing to track it manually within your app.

Access the Last Transaction

To get transaction info, query the LastTransactionProvider:

    final Uri CONTENT_URI = Uri.parse("content://com.mypos.providers.LastTransactionProvider/last_transaction");

Cursor cursor = getContentResolver().query(
    CONTENT_URI,
    new String[] { // projection parameters you want to receive in response. Choose only the needed ones
        "amount",
        "currency",
        "reference_number",
        "reference_number_type",
        "operator_code",
        "response_code",
        "stan",
        "date_time",
        "authorization_code",
        "card_brand",
        "transaction_approved",
        "cvm",
        "transaction_type",
        "rrn"
    },
    null,
    null,
    null
);

if (cursor == null)
    return; // there is no last transaction recorded
    
cursor.moveToFirst();

double amount               = cursor.getDouble(cursor.getColumnIndex("amount"));
String currency             = cursor.getString(cursor.getColumnIndex("currency"));
String referenceNumber      = cursor.getString(cursor.getColumnIndex("reference_number"));
int referenceNumberType     = cursor.getInt(cursor.getColumnIndex("reference_number_type"));
String operatorCode         = cursor.getString(cursor.getColumnIndex("operator_code"));
String responseCode         = cursor.getString(cursor.getColumnIndex("response_code"));
String stan                 = cursor.getString(cursor.getColumnIndex("stan"));
String dateTime             = cursor.getString(cursor.getColumnIndex("date_time"));
String authorizationCode    = cursor.getString(cursor.getColumnIndex("authorization_code"));
String cardBrand            = cursor.getString(cursor.getColumnIndex("card_brand"));
boolean transactionApproved = cursor.getInt(cursor.getColumnIndex("transaction_approved")) == 1;
String cvm                  = cursor.getString(cursor.getColumnIndex("cvm"));
String transactionType      = cursor.getString(cursor.getColumnIndex("transaction_type"));
String rrn                  = cursor.getString(cursor.getColumnIndex("rrn"));

if(!cursor.isClosed())
    cursor.close();

Response Data Fields

Here’s a breakdown of what’s returned by the last transaction or in the result intent after any operation:

🧩 General Transaction Info

Key	Description
reference_number	Internal myPOS reference ID
rrn	Retrieval Reference Number
date_time	Date & time of the transaction (format: YYMMDDHHmmss)
amount	Transaction amount
currency	Currency code (e.g. EUR, USD)
authorization_code	Code returned by the card issuer
status	Transaction status (see status codes table)
status_text	Textual version of the status
transaction_approved	`true` if approved, `false` if declined
response_code	Issuer's response code (`"00"` = approved; others indicate decline)

Card Details

Key	Description
cardholder_name	Cardholder’s name (if available)
pan	Obfuscated card number (e.g., XXXX-XXXX-XXXX-8008)
pan_hash	Secure hash of the PAN (Primary Account Number)
card_brand	Card scheme (e.g., VISA, MASTERCARD)
card_entry_mode	How the card was used: - ENTRY_MODE_MAGSTR - ENTRY_MODE_EMV - ENTRY_MODE_CONTACTLESS - ENTRY_MODE_CONTACTLESS_MCHIP - ENTRY_MODE_MANUAL
CVM	Cardholder Verification Method: - P: PIN - S: Signature - N: No CVM
AID	Application Identifier from the card chip
application_name	Application label from the card chip

Receipt & Terminal

Key	Description
signature_required	Indicates if a signature line is required on the receipt
TSI	Transaction Status Indicator
TVR	Terminal Verification Result
STAN	System Trace Audit Number
TID	Terminal ID
update_pending	`true` if a terminal update is available, otherwise `false`
operator_code	Optional code identifying the terminal operator

Dynamic Currency Conversion (DCC)

Key	Description
dcc_available	Indicates if Dynamic Currency Conversion (DCC) was offered
amount_dcc	Amount converted into the selected foreign currency
currency_dcc	Currency used for DCC (e.g., USD, GBP)
exchange_rate	Exchange rate applied for the conversion

Merchant Data (`merchant_data` Bundle)

Key	Description
billing_descriptor	Descriptor shown on the cardholder’s bank statement
address_line1	Address line 1
address_line2	Address line 2
MID	Merchant ID
custom_receipt_row1	Footer row 1 for receipts
custom_receipt_row2	Footer row 2 for receipts

Installment Info (`installment_data` Bundle)

Key	Description
number (int)	Number of installments
interest_rate (double)	Interest applied
fee (double)	Additional fee
annual_percentage_rate	Annual Percentage Rate (APR)
total_amount (double)	Total amount due
first_installment_amount	Value of the first installment
subsequent_installment_amount	Value of each remaining installment

Most fields are returned as strings. Some keys may be missing depending on transaction type or card capabilities.

Transaction Result Codes (Reference)

public class TransactionProcessingResult {
    public static final int TRANSACTION_SUCCESS      = 0;
    public static final int TRANSACTION_CANCELED     = 1;
    public static final int TRANSACTION_DECLINED     = 2;
    public static final int TRANSACTION_FAILED       = 3;
    public static final int DEVICE_NOT_ACTIVATED     = 4;
    public static final int NO_DATA_FOUND            = 5;
    public static final int INVALID_CURRENCY         = 6;
    public static final int INVALID_AMOUNT           = 7;
}

Tip: Use the transaction_approved boolean or status code for quick validation. If needed, log reference_number, authorization_code, and rrn for reconciliation or support purposes.