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Showing posts with the label blockchain

Talking about Digital Fight Club

Earlier this month, I attended the third installment of the Digital Fight Club, put on by Digital Dallas.  Digital Fight Club is now going to be held at various events across the country!  I'd love to make it out to every one of them.  You all who are where it will be held are in for a treat, and should not miss it.  Read more at  http://www.digitalfightclub.co/ . You Talk About Digital Fight Club The format involves two thought leaders sparring in a short debate on a particular topic centered around emerging technology, design, and organizational behavior.  Each round of debate, consisting of both debaters' opening arguments and rebuttals, lasts under five minutes.  Then, another five minutes or less goes to at least two of the five judges to ask a question addressed to one of the debaters, and the other can rebut the answer as well.  Finally, the judges and audience decides a winner for each round. Despite the brevity, it is a power-pack...

Making a new Transaction Family on Hyperledger Sawtooth with Docker

(Important Note: Conversational capabilities have been disabled on this article.  If you need to ask a question or comment, please find me elsewhere.) Are you excited to see what all the buzz is about regarding Hyperledger Sawtooth ?  Are you a fan of using Docker containers to conveniently test Sawtooth in an isolated and easily-deployable environment?  Then it probably won't be long before you want to run your own smart contract code beyond the basic examples provided to you. At the time of this writing, the Docker containers for Sawtooth only provide examples of smart contracts written in Python 3 -- no JavaScript nor Go containers are available from Sawtooth Lake.  As far as transaction processors , which are the entities that actually run the smart contract code, the only ones available as Docker containers from Sawtooth Lake are: sawtooth-settings-tp sawtooth-intkey-tp-python sawtooth-xo-tp-python "Settings" is required in any Sawtooth dep...