Simple. The difficult parts in integrating a Stellar Lumens ( XLM ) coin to any application / Exchange are writing the API layer that communicates between the Stellar Blockchain node and your application.
We have solved the above by creating an Add-on that is written on NodeJS. All you need to do is
Step 1: Install this fantastic Add-on on a separate instance ( using our user friendly Step-by-Step installation manual )
Step 2: Install the Stellar Harmony Node in Test Net. ( using our crystal clear step-by-step instructions )
Step 3: Connect one end of the Add-on to the Stellar Lumens ( XLM ) Testnet Node using the robust API’s provided ( and instructions provided )
Step 4: Connect the other end of the Add-on to your App or Exchange using the robust API’s provided( using the simple step-by-step instructions ).
Just supply the respective commands from your application or Exchange to the Add-on via. the Jason RPC instructions provided ( Ex: Send coins, Receive coins etc. ). Your application or Exchange can be in any technology. All you need to do is supply data to the Add-on and consume data from the Add-on via. Jason RPC Simple!
Step 5: Test your App entirely. Once everything is fine > convert the TestNet Node to Main Net. Your Stellar app is now LIVE!
Can adding XLM cryptocurrency get any more easy? :)