Did you know that ABI encoding is the standard way to communicate with Ethereum smart contracts? In this article, we demystify the process and explore how Solidity's abi.encode, abi.encodePacked, and abi.encodeWithSelector functions help convert function signatures, arguments, and data types into their binary format. This ensures seamless communication between contracts or external callers.

Source: https://dev.to/djibrilm/solidity-abi-encoding-explained-fp