Build an Online Store

I am getting x-cart 5 for my online store. However, I would like to accept dogecoin or similar like cryptocurrency. Therefore, I need an extra module that build onto it. That module must have certain standard if compared to the x-cart store for me to accept it. Since I am selling digital goods most of the time, the payment module needs to be able to automate the whole process instead of pending for my approval. The payment module must allow me to upload .csv which contains a list of doge public addresses, and then assign each product with one doge public address. Whenever a buyer checkout and make a payment, the payment module must be able to check whether that assigned public address received that amount of doge coins from blockchain explorer usually with 6 confirmations then only release the digital product to the buyer. The digital product could be downloadable image/file/etc or one time used voucher code. It must be compatible with x-cart 5