sparkChecker_chainId

            // Spark concurrent events declaration for dmck (chainId)
            if (dmckName.equals("sparkChecker") && current instanceof PacketSendTransition
                && comparing instanceof PacketSendTransition) {
              PacketSendTransition lt = (PacketSendTransition) current;
              PacketSendTransition tt = (PacketSendTransition) comparing;
              int chainId1 = (int) lt.getPacket().getValue("chainId");
              int chainId2 = (int) tt.getPacket().getValue("chainId");
              if (chainId1 != chainId2) {
                continue;
              }
            }