Do requests Roughtime from a sequence of servers in order.

DoFromFile loads a sequence of server configurations from configFile and requests Roughtime from them in order.

Get sends a request to a server and verifies the response.

LoadConfig reads and parses a JSON-encoded string from configFile.

MedianDeltaWithRadiusThresh computes the median difference between t0 and the time reported by each server, rejecting responses whose uncertainty radii aren't within the accepted limit.

NewChain returns a Roughtime chain comprised of the successful queries in a sequence of results.

ParseConfig loads parses a JSON-encoded Roughtime-server configuration, skipping those servers that the client doesn't support.

SetLogger sets the logger used to log the output of Do and DoFromFile.

Chain represents a sequence of ordered Roughtime queries.

Result stores the request and response of a Roughtime query to a server.

Roughtime stores the result of a successful Roughtime query.