I have a shopping website and I decide to use Ethereum
Do u have any solution for this conditions?
What is the best idea for :
user select a product and see price, click on payment button and pay the price (that not constant and change each day), so how can figure out that user paid it and complete the order?
Is there any way such as Bitcoin to generate new payment addresses for each click (and save it in my DB and check transaction)?
Or any idea? (if u suggest smart contract, please right full code of the contract)
Edit 1 :
Also I prefer users each time see a new payment address for each product, it's so easy to trace