createTransferTransaction.Readme.md

Perform a P2P Transfer

Here, createTransferTransaction() creates a POST request to /transactions/type/transfer

Provided with a valid object representation, this endpoint allows for a new transaction to be created for a given transaction type 'transfer' passed via the URL.

Usage/Examples

<?php
require_once __DIR__ . './../bootstrap.php';

use mmpsdk\P2PTransfer\P2PTransfer;
use mmpsdk\Common\Models\Transaction;
use mmpsdk\Common\Exceptions\MobileMoneyException;

$transaction = new Transaction();
$transaction
    ->setAmount('16.00')
    ->setCurrency('USD')
    ->setCreditParty(['walletid' => '1'])
    ->setDebitParty(['msisdn' => '+44012345678']);

try {
    /**
     * Construct request object and set desired parameters
     */
    $request = P2PTransfer::createTransferTransaction($transaction);

    /**
     * Choose notification method can be either Callback or Polling
     */
    $request->setNotificationMethod(NotificationMethod::CALLBACK);

    /**
     * Get Client Correlation Id that will be sent along with request
     */
    $clientCorrelationId = $request->getClientCorrelationId()
    print_r($clientCorrelationId);

    /**
     *Execute the request
     */
    $response = $request->execute();
    print_r($response);
} catch (MobileMoneyException $ex) {
    print_r($ex->getMessage());
    print_r($ex->getErrorObj());
}

Example Output - Callback

ef9658a7-49e3-449f-b35f-6f24e0c24cea

mmpsdk\Common\Models\RequestState Object
(
    [serverCorrelationId:mmpsdk\Common\Models\RequestState:private] => 0c436a43-2f8b-4878-ad26-4cef2cef1983
    [clientCorrelationId:mmpsdk\Common\Models\RequestState:private] => ef9658a7-49e3-449f-b35f-6f24e0c24cea
    [objectReference:mmpsdk\Common\Models\RequestState:private] => 18326
    [status:mmpsdk\Common\Models\RequestState:private] => pending
    [notificationMethod:mmpsdk\Common\Models\RequestState:private] => callback
    [pendingReason:mmpsdk\Common\Models\RequestState:private] =>
    [expiryTime:mmpsdk\Common\Models\RequestState:private] =>
    [pollLimit:mmpsdk\Common\Models\RequestState:private] => 100
    [errorReference:mmpsdk\Common\Models\RequestState:private] =>
    [hydratorStrategies:protected] =>
    [availableCount:protected] => 0
)

Example Output - Polling

54cda6da-e625-4a69-a8d7-808a8a0a65d9

mmpsdk\Common\Models\RequestState Object
(
    [serverCorrelationId:mmpsdk\Common\Models\RequestState:private] => 0c4e03b7-bcc5-4271-9b83-cfc863eaf416
    [clientCorrelationId:mmpsdk\Common\Models\RequestState:private] => 54cda6da-e625-4a69-a8d7-808a8a0a65d9
    [objectReference:mmpsdk\Common\Models\RequestState:private] => 18327
    [status:mmpsdk\Common\Models\RequestState:private] => pending
    [notificationMethod:mmpsdk\Common\Models\RequestState:private] => polling
    [pendingReason:mmpsdk\Common\Models\RequestState:private] =>
    [expiryTime:mmpsdk\Common\Models\RequestState:private] =>
    [pollLimit:mmpsdk\Common\Models\RequestState:private] => 100
    [errorReference:mmpsdk\Common\Models\RequestState:private] =>
    [hydratorStrategies:protected] =>
    [availableCount:protected] => 0
)

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NOTE

In asynchronous flows, a callback mechanism or polling mechanism is utilised to allow the client to determine the request's final state. Use the viewRequestState() function for the polling mechanism to receive the status of a request, and the viewTransaction() function to acquire the final representation of the Transaction object.

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