Count DApp is tested in the following environment.
- MacOS Mojave 10.14.5
- Node 10.16.0 (LTS)
- npm 6.9.0
- Python 2.7.10
This tutorial is intended to give a step by step guide to build a Klaytn dApp. No previous Klaytn experience is needed. We will make a simple web app interacting with a basic smart contract,
Count. Any user who has a Klaytn account can increase and decrease the current value as shown in the above gif.
Anyone who wants to learn how to build a Blockchain Application on Klaytn. We will build a web application that interacts with smart contracts. To complete this tutorial, the audience is expected to be familiar with the following concepts.
- Basic knowledge and experience in Solidity development are recommended. However, any experienced SW developer should be able to complete the task by following the step-by-step guideline of this tutorial.