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1. drex_smartcontracts drex_smartcontracts Public

   This GitHub repository contains the smart contract implementation of the Drex Central Bank Digital Currency (CBDC) using Solidity. The contract provides functionalities for managing the digital cur…

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2. drex-hyperledger-besu-deployer drex-hyperledger-besu-deployer Public

   The `drex-hyperledger-besu-deployer` is a tool designed to streamline the process of building and deploying nodes for a Hyperledger Besu network. This tool is inspired by Drex, a Central Bank Digit…

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3. openai_medium_automatic_posts openai_medium_automatic_posts Public

   The OpenAI Medium Automatic Posts app is a tool that allows users to automatically generate articles and publish them to Medium using the OpenAI API. The app fetches RSS feeds from a list of specif…

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4. reentrancy_attack_example reentrancy_attack_example Public

   This repository illustrates a reentrancy attack on Ethereum smart contracts using Solidity and Hardhat for testing. Created by Pedro Magalhães of Iora Labs.

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5. swap_tokens_forking_mainnet swap_tokens_forking_mainnet Public

   "swap_tokens_forking_mainnet" is a Node.js application that performs token swaps on Ethereum's mainnet by forking it through Hardhat Network. The application makes use of the Uniswap protocol to sw…

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6. frontrunning_attack frontrunning_attack Public

   A simplified demonstration of an Ethereum front-running attack simulation, implemented in Solidity and tested using the Hardhat development environment. This educational project helps in understand…

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