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kachangred (25)in #exploit • 6 years ago
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 • 6 years ago
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
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
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
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
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
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
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kachangred (25)in #markov • 7 years ago
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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