This tutorial is intended to give a step by step guide to build a Klaytn BApp. No previous Klaytn experience is needed. We will make a simple web app interacting with a basic smart contract,
Any user who has a Klaytn account can increase and decrease the current value as shown in the above gif.
Source Code Complete source code can be found on GitHub at https://github.com/klaytn/countbapp
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.
Count BApp is tested in the following environment.
MacOS Mojave 10.14.5
Node 10.16.0 (LTS)