Let's suppose i have my metamask/ledger secret seed phrase.
Here is what i want to do:
- I want to calculate the first account private key
- I want to sign a message with this private key
It is possible to do that with some online services which works with metamask wallet. But i want to do this myself on my computer, with my program.
Are there some linux command line tools (like openssl) which can do this task ?
Thanks a lot