Write error returned by BlockNotifications() call ins listenLoop method body
to error channel only if it is procided. Otherwise, write debug log message.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
Extend Listener with RegisterBlockHandler method. All block handlers are
called on each block read from Subscriber.BlockNotifications channel.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
Neo-go does not use smartcontract.Parameter to return values
anymore, so it's convertes partly removed from neofs-node.
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
Listen and ListenWithError methods check if subscriber channel
has been closed. If so, ListenWithError passes error message
into provided channel.
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
Evgenii Stratonikov
Leonard Lyubich
Alex Vanin
Stanislav Bogatyrev