Add the given account to the sender's subs.
Payment: Balance reserved by a previous set_subs call for one sub will be repatriated to the sender.
set_subs
The dispatch origin for this call must be Signed and the sender must have a registered sub identity of sub.
sub
Add the given account to the sender's subs.
Payment: Balance reserved by a previous
set_subscall for one sub will be repatriated to the sender.The dispatch origin for this call must be Signed and the sender must have a registered sub identity of
sub.