charlieb (32)in #cryptocurrency • 7 years agoCryptocurrency from scratch: part 2 Cryptographic PrimitivesPart 2: Cryptographic Primitives Showing how Bitcoin and other cryptocurrencies work by writing my own in Python. The second installment shows the creation of the…charlieb (32)in #cryptocurrency • 7 years agoCryptocurrency from Scratch: part 1 Consistent TransactionsPart 1: Consistent Transactions. Showing how Bitcoin and other cryptocurrencies handle transactions by writing my own in Python. This first installment just creates…charlieb (32)in #introduceyourself • 7 years agointroducing charlieb (not reddit's first commenter)Hi Steemians, I'm charlieb. I'm a 38 year old dad, husband and software guy. My claim to fame was that I made the first comment on Reddit, more on that in a minute.…