BornHack 2020 Info Program Villages Sponsors Teams Maps Facilities Phonebook
BornHack 2020 Info Program Villages Sponsors Teams Maps Facilities Phonebook
 
Schedule Events Speakers Call for Participation
Schedule Events Speakers Call for Participation

Janus Troelsen
  • born in 1991, grew up in Denmark
  • moved to Darmstadt, Hesse at 19 years old
  • studied computer science
  • got into Bitcoin, dropped out, moved to Berlin
  • lived one year in Berlin, got into functional programming
  • quit job, escaped to Mexico

URLs for Janus Troelsen

Mastodon: https://x0r.be/@Janus

Github: https://github.com/ysangkok

Events for Janus Troelsen

Talk: Utreexo: A dynamic hash-based accumulator data structure

Utreexo is a forest of perfect Merkle trees (binary trees) that functions as an accumulator. The accumulator implementation ideally has the following signature (Python syntax):

Proof = List[Hash] # type synonym to improve readability

verify_existence(p: Proof) -> bool # was the hash associated with the proof previously added to the forest and not deleted?

add(to_add: Hash) -> Proof # mutably add given hash to the forest, returns a proof of its existence (a pa… Read more

Schedule:

  • Wednesday, Aug 12th, 2020, 16:00 (CEST) - Wednesday, Aug 12th, 2020, 17:00 (CEST)