Object which represents an edge in the graph version of the ShiViz log Note: For a link, an event can be either single-node (i.e. loca

Object that represents a single vector clock timestamp Attributes: hosts (set[str]) : Set of all nodes in the timestamp host_

Object that represents an event in the log Attributes: host (str) : Name of the node at which the event was recorded cloc

Object that represents a Node in a ShiViz log Attributes: id (str) : Unique name of the specific node description (str) : A b

Class to check the results of the tests in the test.js file.