Chapter 2
Smart Contracts with Solidity
Section 4
Interacting with Smart Contracts Using Web3 and Infura
Once we have configured Web3 to work with Infura, we'll need to learn how to connect our Web3 instance with an instance of our contract. In this video, we'll learn how to connect our Infura provider instance of Web3 with a contract instance and how to query the contract's functions using Web3. - Understand the ABI or Application Binary Interface - Connect Web3 with an instance of our smart contract - Call our deployed contract using Web3