Web3j is a real treat for Java lovers who want to make their first steps in the new blockchain environment. It represents a lightweight Java and Android API for integration with Ethereum clients. It enables you to build a decentralized Java application easily based on Ethereum. You can find all the details about the project at their official website: https://web3j.io/.
Web3j
Prerequisites
To get the most out of the following sections, you need to have a basic knowledge of Java. You should also have the following elements installed to build the application:
- Java 8 JDK
- Eclipse and Maven – for coding and development