Consider a distributed system constituted by n processes ={p1, p2... pn} with unique identifiers that exchange messages through perfect point-to-point links and are structured through a ring (i.e., each process pi can exchange messages only with processes and pi+1(mod n)). Processes may crash and each process is equipped with a perfect oracle (having the interface new_next(p)) reporting a new neighbor when the previous one is failing

Write the pseudo-code of an algorithm implementing a Uniform Reliable Broadcast communication primitive.