package subnetevents import ( "fmt" subnetid "github.com/nspcc-dev/neofs-sdk-go/subnet/id" ) // common interface of subnet notifications with subnet ID. type eventWithID interface { // ReadID reads identifier of the subnet. ReadID(*subnetid.ID) error } // an error which is returned on zero subnet operation attempt. type zeroSubnetOp struct { op string } func (x zeroSubnetOp) Error() string { return fmt.Sprintf("zero subnet %s", x.op) }