Part 6: Create the client

This lesson walks you through preparing your development environment and connecting to the Chromia blockchain. You import the required modules from postchain-client and implement several functions in your front-end application.

With a client instance in place, you query the blockchain and send transactions. Signing is handled by the postchain-client library, which you use to generate a cryptographic keypair for signing transactions securely.

The lesson ends with a hands-on example that creates entities and then queries them.