code: public static RlpList decode(byte[] rlpEncoded) {
          RlpList rlpList = new RlpList(new ArrayList<>());
          traverse(rlpEncoded, 0, rlpEncoded.length, rlpList);
          return rlpList;
      }
docs: Parse wire byte[] message into RLP elements.
  
  @param rlpEncoded - RLP encoded byte-array
  @return recursive RLP structure