Interacting with smart contract functions requires a clear understanding of how to communicate with blockchain applications. In this context, Application Binary Interface (ABI) serves as the documentation for smart contracts, outlining available functions and their usage. Additionally, blockchain providers play a crucial role in facilitating communication between your application and the blockchain network.

There are two primary types of providers: browser-based wallets like MetaMask, which serve as both wallet and provider, and RPC providers that offer API endpoints for interacting with the blockchain without requiring a local node.

The benefits of using a blockchain provider include ease of use, robust infrastructure, and additional features. However, it is essential to consider limitations such as rate limits, API key requirements, or costs associated with extensive usage.

For those who prefer a more hands-on approach, running a local Ethereum node provides full control over the blockchain but requires significant resources and maintenance. Integrated Development Environments (IDEs) like Remix also offer a seamless way to deploy and interact with smart contracts directly from a web interface.

Source: https://dev.to/mibii/interacting-with-smart-contract-functions-providers-and-alternatives-4ln6