Hello I am testing your code, however there are some issues. I see the testnet / rospen is being used however there are some issues testing the transactions.
Error
Unable to transfer token: Account not configured for signing transactions.
How do I do this?
Additionally I have noticed that accounts are loaded based on information built within the code.
How can a new account be generated for users at the start of the application and then use this account information for the user instead of the preset 3 accounts?