Bithalo, Blackhalo, and NightTrader: Revolutionary Smart Contracts Technology now in Beta by David Zimbeck

David Zimbeck announced today the beta version of the “first known two-party electronic contracting system anywhere in the world” which he calls Bithalo for the protocol to be used with Bitcoin, Blackhalo for the protocol to be used with Blackcoin and NightTrader, a decentralized exchange.