The MetaMaskOnboarding variable is causing a disruption in my code

I have been following the MetaMask basic dapp tutorial.

Everything was going smoothly until I came across the MetaMaskOnboarding section which triggers when the browser detects that Metamask is not installed.

 const onboarding = new MetaMaskOnboarding({ forwarderOrigin });

After adding this code, everything abruptly stopped working. I am pretty sure I have correctly installed the onboarding dependency. Being new to this, I suspect there is a simple mistake, but despite spending days analyzing it, I haven't been able to fix it.

I decided to comment out this line and continue with the tutorial without any issues. However, this means that visitors without MetaMask installed would not be automatically redirected to the installation page.

javascriptweb3jsmetamask

Answer №1

Dealing with a similar dilemma, although I may have a slight advantage. If you navigate to the GitHub repository for the metamask-onboarding library, you'll notice that the forwarderOrigin parameter is actually optional. Metamask typically redirects back to the origin by default, so try removing forwarderOrigin and see if that resolves the issue. It did for me.

I hope that suggestion proves helpful, even though it doesn't entirely address the mystery of why providing the forwarderOrigin optional argument doesn't seem to function properly, a puzzle that continues to baffle me.

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