Crate silk

Modules

accountant	The accountant is a client of the historian. It uses the historian's event log to record transactions. Its users can deposit funds and transfer funds to other users.
accountant_skel
accountant_stub	The accountant is a client of the historian. It uses the historian's event log to record transactions. Its users can deposit funds and transfer funds to other users.
historian	The historian crate provides a microservice for generating a Proof-of-History. It logs Event items on behalf of its users. It continuously generates new hashes, only stopping to check if it has been sent an Event item. It tags each Event with an Entry and sends it back. The Entry includes the Event, the latest hash, and the number of hashes since the last event. The resulting stream of entries represents ordered events in time.
log	The log crate provides the foundational data structures for Proof-of-History, an ordered log of events in time.