How to create and manage a referral link on solidity Smart Contract (unique referral link)

Question

I'm building a DApp in solidity where I want give a bonus to the users that wants promote it. My problem is that, to use my Referral system, now I need to insert manually the wallet address of the person who promote the DApp to send him the bonuses. My expextation is to build a Referral System like the steps listed below:

1) Referral link creation sumbitting the opreration into the smart contract;

2) Smart Contract will generate a unique referral link composed like the example: https://DApp.org/"wallet address"

3) Sharing the link, the players who will click on, will be automatically added, by the Smart Contract, to the frineds list.

Anyone can help me??

Thanks

Answer 1

As I see it, you can create it very easily.

1) Have that kind of referral link

2) Whenever someone enters your site with a referral link your backend gives a reward to the address in the referral link. For example mints him some tokens or so. So your backend sends a transaction to your contract to issue whatever reward. Or if the reward is not related to the blockchain then you don't even need the transaction.

Of course there are many security issues with such a simple approach (such as nothing preventing users referring themselves) but the basic idea should work.