Mpesa Elixir

Phoenix(Elixir) wrapper for Mpesa STK(Lipa na Mpesa Online) implentation.

Features
Installation
Configuration
Usage
Documentation
Author
Licence

Features

Installation

The package can be installed by adding mpesa to your list of dependencies in mix.exs:

def deps do
  [
    {:mpesa, "~> 0.1.2"}
  ]
end

Run mix deps.get to fetch from Hex

Configuration

Add below config to dec.exs / prod.exs files This asumes you have a clear understanding of how Daraja API works.

The env is either sandbox or production

dev.exs These are sandbox credentials given by Safaricom

config :mpesa,
  env: "sandbox",
  consumer_key: "72yw1nun6g1QQPPgOsAObCGSfuimGO7b",
  consumer_secret: "vRzZiD5RllMLIdLD",
  mpesa_short_code: "174379",
  mpesa_passkey: "bfb279f9aa9bdbcf158e97dd71a467cd2e0c893059b10f78e6b72ada1ed2c919",
  mpesa_callback_url: "http://91eb0af5.ngrok.io/api/payment/callback"

prod.secret.exs

config :mpesa,
  env: "production",
  consumer_key: "",
  consumer_secret: "",
  mpesa_short_code: "",
  mpesa_passkey: "",
  mpesa_callback_url: ""

Usage

iex> Mpesa.make_request(10, "254724540039", "reference", "description")
      {:ok,
        %{
        "CheckoutRequestID" => "ws_CO_010320202011179845",
        "CustomerMessage" => "Success. Request accepted for processing",
        "MerchantRequestID" => "25558-10595705-4",
        "ResponseCode" => "0",
        "ResponseDescription" => "Success. Request accepted for processing"
        }}

        {:error, "Invalid Access Token"}