anchor.diff:  
       %% Starts a third node and check it synchronize with the first two
       start_node(new_node1, Cfg),
  +
  +    inject_spend_txs(old_node1, patron(), 20, 41, 100), 
  +
       wait_for_value({height, 0}, [new_node1], NodeStartupTime, Cfg),
   
       %% Starting http interface takes more time than sync, but:
       %% Wait enough for node 3 to sync but not for it to build a new chain
  -    wait_for_value({height, Length}, [new_node1], MiningTime * 3, Cfg),
  +    wait_for_value({height, Length}, [new_node1], MiningTime * 2, Cfg),
       ct:log("Node 3 on same height"),
       Height3 = get_block(new_node1, Length),
       ct:log("Node 3 at height ~p: ~p", [Length, Height3]),
  
positive.code:     connect_node(net2_node1, net1, Cfg),
      connect_node(net2_node2, net1, Cfg),
      T0 = erlang:system_time(millisecond),
  
      %% Mine Length blocks, this may take longer than ping interval
      %% if so, the chains should be in sync when it's done.
  
negative.code: 
      %% Start fetching the chain
      start_node(node2, Cfg),
  
      inject_spend_txs(node1, patron(), 20, 51, 100),
  
      wait_for_value({height, 0}, [node2], NodeStartupTime, Cfg),
      ct:log("Node 2 ready to go"),
  
  