In this tutorial we will create two crypto currency faucet smart contracts. The first faucet contract allows users to request…
How to create and deploy an NFT collection
In this tutorial we will create and deploy an NFT collection. First we will create a collection of images and…
Toolkit features of Tenderly
In this tutorial we will review the toolkit features of the Tenderly application. Tenderly is a platform that offers several…
Implement Upkeep using Chainlink Keepers
Implement Upkeep using Chainlink Keepers to manage system tasks. Users can not initiate all smart contract actions required to keep…
Interface in Solidity smart contracts
An interface in Solidity behaves similarly to interface agreements in traditional object-oriented programming languages. In object-oriented programming an interface is…
How to use Flashbots
In this tutorial we will review how to use Flashbots to gain Miner/Maximum Extractable Value also known as MEV. Miner/Maximum…
How to search for MEV opportunities
In this tutorial we will discuss how to search for Miner/Maximum Extractable Value (MEV) opportunities on the blockchain. Then we…
dYdX Liquidation bot
In this tutorial we will create a dYdX liquidation bot. dYdX is a decentralized exchange on the Ethereum blockchain. It is a…