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Blockchain-demo

This is training blockchain demo in python. Code showcases basics concept of blockchain. I wanted to write basic PoC to test mechanism of python as part of the learning sessions.

About

Content: * Basic blocks of chain * validation of the chain. * Hash calculation for blocks * Cryptomining function based on dificulty. * In machien transactions for Proof of concept.

Used libraries:

  • datetime * random
  • hashlib
  • json
  • jsonpickle

Other

None distributed chains is part of this PoC.

Copyright © 2019 Marek Šottl.

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