NodeModules:Unable to import 'generateTestWallet'

Hi @eesheng I’ve responded to the related issue you raised here

For the use case you have presented generateTestWallet would not be appropriate. We are moving away from generateTestWallet in favour of more explicit resource management through launchTestNode , you can read more here

Given you want to instantiate a wallet in the browser though I recommend you follow this guide

Please let us know if this resolves your issue.