Cardano-node

We need a Cardano node to interact with the blockchain. For testing it is recommend to use the testnet else it could get expensive. How to set up a node

Plutus PAB

The Plutus Application Backend (PAB) is a tool to interact with a smart contract.

• What is the PAB?
• local PAB (Plutus Starter project)
• Using the PAB on the testnet