Blockchain-Based Automated System for Identification and Storage of Networks

Algorithm 3

Virtual topology construction.

	Input: Tcollection of traces
	D  distance matrix between the nodes
	Output: TO  virtual topology
(1)	function  create TO
(2)	for each trace do
(3)	source  get_source (trace)
(4)	D  get_D (trace)
(5)	if get_answer  D (trace) then
(6)	R  get_router (trace)
(7)	(TO, R)  add_router
(8)	(Path, R)  add_path
(9)	else
(10)	D  distance{source}{D}
(11)	R  get_router (D, source, traces)
(12)	RD  get_router (D, source, traces)
(13)	N  nonresponding router (traces, source, D)
(14)	add router (TO , R U N U )
(15)	add path (path, R U N U reversed (N))
(16)	return (TO, Paths)