How can i configure web3auth modal to preset user email field?

[devsalman247]

Hi there! I am working on a project in which I need to develop an authentication process where the user logs in with google OAuth and when the user has to connect his wallet we've to connect him with his wallet using the email-passwordless option but we don't want to enable user manually enter email field so that user log in with the same email that he has used for signing in with google..
but after reading the docs I still can't see any config option available for this purpose?

[htcarr3]

I have a similar situation, would love to understand what is possible.

[MarcosGin]

Hello! If I understood correctly, you need to obtain the provider's email, correct?

After having made the connect, you have access to this async method to obtain the user's information, which in addition to the email returns other useful fields.

const user = await web3Auth.getUserInfo();

docs: https://web3auth.io/docs/sdk/web/core/usage#get-users-information

[htcarr3]

I believe OP (and I) are asking how to prefill the email for the user (the email is received from some other means of authentication)

[devsalman247]

@htcarr3 Yes, that's what I'm trying to achieve...

[arch1995]

hi @devsalman247 @htcarr3

Do you need to pre-fill the user email in the web3auth plug-and-play modal?

[devsalman247]

Yes @arch1995

[htcarr3]

I think the solution is to use the core sdk connectTo() instead of the modal
const provider = await web3Auth.connectTo(WALLET_ADAPTERS.OPENLOGIN, { loginProvider: 'email_passwordless', mfaLevel: 'none', extraLoginOptions: { login_hint: '[email protected]' } })
This works for me, but I have issues reconnecting on page reload

[devsalman247]

Yeah that should done the work. I'll definitely try it..Thanks!
i've issues too on page reload probably slow internet causing modal init not to initialize properly....

[arch1995]

yes, that's correct @htcarr3