The online guide is edited for the last stable version. But the last version is 1.3. The startin parameters are different. The version 1.2 is made for Ubuntu 18. Please update this!! We are at 20+ release! I used the 1.3 of mina protocol. And the starting page is owfull … It doesn’t start because the parameters and the starting file jason is not described: how we let the daemon start? How are setted the parameters to lounch the daemon? Please update the guide, thanks.
Thanks for the question and interest in the project. Have you tried the Mina Protocol discord channel? That may be a better place to ask these questions just at the moment.