Discover pedrosgmagalhaes/drex_smartcontracts Open Source project

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pedrosgmagalhaes

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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 currency, including minting, transferring, burning, freezing, and checking balances.

drex-hyperledger-besu-deployer

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 Digital Currency (CBDC) infrastructure from Brazil. It enables users to deploy a similar network in seconds.

Shell

reentrancy_attack_example

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

JavaScript

openai_medium_automatic_posts

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 specified blogs, generates a title, content, and image for each article using the OpenAI API, and then creates a new post on Medium with the generated content.

JavaScript

frontrunning_attack

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 understanding the concept and potential risk of front-running attacks in Ethereum blockchain.

JavaScript