How to use

command

method

in

com.icodici.universa.node2.network.Client

ItemResult r = c.command("getState", "itemId", itemId).getOrThrow("itemResult");
r.meta.put("url", c.getNodeNumber());

long from = System.currentTimeMillis();
try {
  clients.get(fI).command("startApproval", "packedItems", bytes.get(Pair.of(k,fI)));
} catch (IOException e) {
  e.printStackTrace();

);
Binder data = client.command("status");
data.getStringOrThrow("status");