In this tutorial we will create a Solidity ERC721 contract that supports secondary sales royalties. This contract will allow you…
Solidity Samples
Solidity smart contract examples
Create a crypto faucet using a Solidity smart contract
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…
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…
Deploy a smart contract to the Kucoin Chain – KCC
The Kucoin Chain is a blockchain that uses the Ethereum Virtual Machine (EVM) which means it is Solidity compatible. Below…
Compound Finance liquidation bot
In this tutorial we will discuss how to build a Compound Finance liquidation bot. Compound Finance is one of the…
Multiple ways to upgrade a Solidity smart contract
There are situations when you want to upgrade a Solidity smart contract. You might want to fix a software vulnerability,…
How to fork the SafeMoon token smart contract
Fork the SafeMoon token smart contract. SafeMoon is a crypto currency token on the Binance Smart Chain. The token got…