Binance Chain Java SDK

The Binance Chain Java SDK works as a lightweight Java library for interacting with the Binance Chain. It provides a complete API coverage, and supports synchronous and asynchronous requests. It includes the following core components:


  1. Install library into your Maven's local repository by running mvn install
  2. Add the following Maven dependency to your project's pom.xml:


The protobuf-maven-plugin is used in this SDK. It is a plugin that integrates protocol buffers compiler (protoc) into Maven lifecycle. The Plugin generates Java source files from .proto (protocol buffer definition) files for this project by running mvn compile.

These Java source files will be packaged into the final artifact and referenced as imports from the dependent projects or modules by running mvn clean package.

More details please refer to


For examples, please check the wiki.


All new code changes should be covered with unit tests. You can see the existing test cases here:


Contributions to the Binance Chain Java SDK are welcome. Please ensure that you have tested the changes with a local client and have added unit test coverage for your code.