Retrieving Private Key in Unity

[voodlaiz]

Hello, I'm trying to retrieve the private key of the user and create a new user in my game using that PK. However, if I create a player that has connected with Google and afterwards, he connects to Web3Auth with, let's say, Discord, the PK is different. How can I retrieve the unique PK of the user? (Hope my question is clear, thanks)

[yashovardhan]

Hey @voodlaiz,

Thanks for your question.

Talking about your particular question, every private key is uniquely generated for each combination of a verifier and clientId. Each social provider has a different verifier, which means that the private key will be different for each social provider. Hence, this is causing your Discord PKs to be different from Google PKs.

Coming to a solution for this problem, you can ask our team to create an aggregate verifier for you, where you can provide multiple different login providers and a common fielding linking them. This will enable web3auth to generate the same key for both the social providers. Currently there is no self serve way of creating a aggregate verifier. You can to get in touch with our team and they can help you create one.

[voodlaiz]

Thanks for the clear answer, I'll dig into the aggregate verifier to see if we can come up with a solution.