#!/usr/bin/env python3

import sys
import ygglatency

def main():
    # Check that no args were passed in.
    if len(sys.argv) > 1:
        print("Usage: ygglatency")
        return(1)

    # Get latencies of all public peers.
    latencies = ygglatency.run()
    ygglatency.display(latencies)

    return(0)

if __name__ == '__main__':
    sys.exit(main())
