In this guide, we'll walk you through creating a real-time token transfer indexer using QuickNode's Streams and Functions. This system will monitor ERC20, ERC721, and ERC1155 token transfers on the Base blockchain, process the data, and send enriched information to a webhook for further use.
In this guide, we'll show you how to create a token holder index and an API to retrieve token holdings and metadata by wallet address using QuickNode Streams, Key-Value Store, and Functions.
This guide will walk you through creating a QuickNode Function using TypeScript to manage Solana wallet portfolios.
In this guide, you will learn how to stream blockchain data from QuickNode to your local Kafka cluster using Functions.
This guide demonstrates how to use QuickNode's Streams and Functions to monitor borrower health factors on the Aave V3 lending protocol. It shows how to set up a Stream to capture borrow events, create a Function to process those events and calculate health factors, and store the data using QuickNode's Key-Value Store API.