Charles Darnay observed that the gate was held by a mixed guard of soldiers and patriots, the latter far outnumbering the former; and that while ingress into the city for peasants’ carts bringing in supplies, and for similar traffic and traffickers, was easy enough, egress, even for the homeliest people, was very difficult. — Complaining about egress fees goes back to at least the French Revolution. Some time ago we overhauled TigerBeetle’s routing algorithm to better handle varying network topo...