anchor.diff:  -endif.
   
   -define(MAX_HEADERS_PER_CHUNK, 100).
  +-define(DEFAULT_MAX_GOSSIP, 10).
   
   %%%=============================================================================
   %%% API
  
positive.code:         [] -> false;
          [Pid | _] -> {ok, Pid}
      end.
  
negative.code:     %% FUTURE: Forward blocks only to outbound connections.
      %% Take a random subset (possibly empty) of peers that agree with us
      %% on chain height to forward blocks and transactions to.
      MaxGossip = max_gossip(),
      PeerIds = [ aec_peers:peer_id(P) || P <- aec_peers:get_random(MaxGossip) ],
      NonSyncingPeerIds = [ P || P <- PeerIds, not peer_in_sync(State, P) ],
      case Event of
          block_to_publish ->
  