Mastering Blockchain Programming with Solidity

Infura APIs

We did discuss Infura in detail in the Using Infura section in Chapter 5, Using Ganache and the Truffle Framework. Once you have registered on Infura, you need to create a new project. It is recommended that for each of your separate DApp projects, you should create a different project on Infura and use the links generated for that project.

The following are the Infura links provided by Infura on their website, once you create a new project:

The keys generated by infura.io

Once you have the link, you can use that link in your Truffle configuration file. Let's modify the Truffle project configuration file to use this link.