why if I specify in epools.txt us1.ethermine.org it says that it requires login.worker and cant be used as devfee pool.
but it dosent need LOGIN, the format is -ewal . so you can use it as devfee. So why reject?
This pool (us1.ethermine.org) does not support Ethereum addresses as login (or requires worker name in "Login.Worker" format) and cannot be used for devfee mining, therefore it is not supported.
However, you can mine on this pool if you specify "-allpools 1" option, default pools (different from this pool) will be used for devfee.
Please read "Readme" file for details.This pool (us1.ethermine.org) does not support Ethereum addresses as login (or requires worker name in "Login.Worker" format) and cannot be used for devfee mining, therefore it is not supported.
However, you can mine on this pool if you specify "-allpools 1" option, default pools (different from this pool) will be used for devfee.
Please read "Readme" file for details.Pool us1.ethermine.org removed from the list