Backend API

In order for a software application to be able to interact with the Hash Ahead blockchain (eg: read blockchain data or send transaction information to the network), the software must be connected to a Hash Ahead node.

For this purpose, each Hash Ahead client implements the JSON-RPC specification, so applications can rely on a uniform set of endpoints.

If you want to use a specific programming language to connect to the nodes of Hash Ahead, you can choose by yourself, but there are several convenient libraries in the community, which can more easily realize the connection between applications and Hash Ahead. With these libraries, developers can easily write intuitive one-liner functions to initiate (backend) JSON RPC requests and use to interact with Hash Ahead.

Why use a library?

These libraries reduce the complexity of interacting with a Hash Ahead node. They also provide useful functions (for example: convert HAH to Gwei), and as a developer, you can spend less time dealing with the complex issues of Hash Ahead client, so as to focus more time on processing your application unique features.

\