In this tutorial, we are going to implement the crowdfunding project folder and compile it. Then we are going to interact with the compiled and deployed crowdfunding contract on the Etherscan. There are a number of scripts that we are going to work on. They are helpful_scripts.py, deploy.py, brownie_config.yaml,…
In this tutorial, we are going to write the complete scripts for the crowdfunding smart contract and organize the files related to the deployment of the smart contract in their own folders. We are also going to create a .env file to keep the private key and Infura project…
This article is about what to do for using Brownie for Aave protocol after depositing WETH in the Aave lending pool. In our next step, we will try to borrow some Dai. To do this, we should add some dependency contracts to the contracts folder such as AggregatorV3Interface.sol and…
In this tutorial, regarding the Aave protocol, we are going to interact with the Aave protocol using Brownie. The first step is to swap ETH with WETH which is necessary when we want to deal with Aave. This lending and borrowing protocol, accept WETH instead of ETH. We add WETH…
In this article, we are going to get familiar with Brownie-mix as a boilerplate for blockchain projects in python. Using this boilerplate with the Brownie bake command will help you have so many of the dependency contracts provided for that specific project. There is also a complete brownie_config.yaml file…
In this tutorial, regarding the Aave protocol, we are going to connect our Metamask to the Aave website to be able to interact with the Aave protocol directly. Then, we will switch to the Testnet. We will also get some Kovan ETH from the Chainlink Kovan faucet. Using the…
In this article, we are going to get familiar with the Harmony blockchain. and install the dependencies such as Docker to be able to connect to the Harmony blockchain. After installing everything and connecting to the blockchain, using the Python scripts, we will get some data from the shard…
In this tutorial-based article, we are going to set up the dependencies for running Local Terra. So, you will be guided through all the installations and commands necessary to start your interaction with local Terra smart contracts. Installing Go, Docker, Terrad, and git cloning local Terra, as well as…
This article aims to introduce Solidity language as a tool to write smart contracts. For the ease of the audience, it begins with Remix IDE to write the Solidity scripts. In this article, we are going to see how data types are defined in Solidity and learn how to…
In this tutorial, we are going to see how we can interact with smart contracts using Solidity outside of the Remix IDE. To do this, we should somehow do the process of executing transactions and deploying the contracts with a programming language and a module. Web3 modules provide means…
