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kachangred (25)Hivebuzz level badge

78 followers12 postsNot following anybody9 HP
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Joined April 2018 Active 7 years ago

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  • kachangred (25)in #exploit • 7 years ago
    featured

    Delegate Call Exploit

    DelegateCall is one of the first dApps to be built on its own dAppChain ( Loom Network ), and it functions similarly to Steemit. It is essentially a decentralized version of…
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  • kachangred (25)in #python • 7 years ago
    featured

    Build a Blockchain in Python, Part 3: Mining Rewards and Transaction Integration

    Welcome! Today, we're going to implement some other features of mining and integrate transactions into our blockchain. If you look back at the code from the first article, you…
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    • kachangred (25)in #programming • 7 years ago
      featured

      Building a Blockchain in Python, Part 2: Transactions and Keys

      Transactions are the information contained in blocks that are digitally signed by the sender of the coins, so that anyone can verify that own those coins, and have the right to…
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    • kachangred (25)in #etherscan • 7 years ago
      featured

      What Etherscan Comments Tell Us About Crypto Adoption

      Sometimes, when I'm bored, or waiting for the bus, I hop on to Etherscan and look at new contracts or just follow the money. One thing that always gets me though is the comment…
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      • kachangred (25)in #blockchain • 7 years ago
        featured

        Building a Blockchain in Python, Part 1 : Blocks and Blockchain

        Welcome! As an exercise in visualizing the underlying concepts of blockchain behind cryptocurrency, we're going to build a simple blockchain in Python. Let's start off by…
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        • kachangred (25)in #python • 7 years ago
          featured

          Generating Markov Chains from Subreddits

          Welcome back! Today, I made a simple tool with PRAW and Markov chains, similar to the one I made with the Bitcoin whitepaper . Markov chains are mathematical systems…
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        • kachangred (25)in #bitcoin • 7 years ago
          featured

          Generate your Own Vanity Addresses for Ethereum and Bitcoin in Python

          Hello! Today, we're going to be writing a really simple python script to generate vanity addresses, which are cryptocurrency addresses that start with a certain phrase or…
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        • kachangred (25)in #airdrop • 7 years ago
          featured

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          • kachangred (25)in #markov • 7 years ago
            featured

            Simulating Satoshi - Markov Chain with Bitcoin Whitepaper

            Welcome! Today, we're going to play around with Markov chains , which are mathematical systems that predict the next "state" based on the current "state". I created a basic…
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             10 0