public Epfd(Init init) {
self = init.getSelf();
allNodes = init.getAll();
delay = init.getInitialDelay();
delta = init.getDeltaDelay();
sequenceNo = 0;
alive = new HashSet<>(init.getAll());
suspected = new HashSet<>();
subscribe(startHandler, control);
subscribe(handleCheckTimeout, timer);
subscribe(handleHbRequests, pp2p);
subscribe(handleHbReplies, pp2p);
}
