Envio Integration
Overview
Our project utilizes Envio's HyperIndex to efficiently index blockchain data and serve it to our application. HyperIndex is designed to deliver superior performance and provide a seamless developer experience, which in turn optimizes the user experience of our application.
Key Features
Real-time Data Indexing: We use HyperIndex to index smart contract data in real-time.
High-Performance API: HyperIndex allows us to build a real-time API for our blockchain application quickly and efficiently.
Seamless Integration: The indexed data is seamlessly integrated into our application, enhancing its functionality and user experience.
Use Cases
We have implemented Envio's HyperIndex for the following purposes:
Aave Contract Indexing: We index Aave contracts to monitor real-time liquidity changes in Aave.
HyperHarvest Contract Indexing: We index our HyperHarvest contract to power a real-time notification system, which works in conjunction with XMTP.
Benefits
Enhanced Performance: HyperIndex optimizes data retrieval, leading to faster and more responsive application behavior.
Real-time Updates: Our application can provide users with up-to-the-minute information on liquidity and other critical data points.
Improved User Experience: The combination of real-time data and efficient indexing results in a smoother, more informative user interface.
Technical Implementation
Setup and Indexing
We followed Envio's quick and easy guide to set up and index the contracts:
Resource: Envio HyperIndex Documentation
Subgraph Deployment
We have deployed two subgraphs as part of our Envio integration:
Aave yield API: https://indexer.bigdevenergy.link/93d433c/v1/graphql
HyperHarvest Notifications API: https://indexer.bigdevenergy.link/a861e6e/v1/graphql
These subgraphs serve as the backbone for our data querying and retrieval system, allowing us to efficiently access indexed blockchain data.
Integration with XMTP
The Envio integration complements our XMTP implementation by providing the backend data infrastructure needed for real-time notifications and updates. When significant events occur (such as liquidity changes in Aave or updates in our HyperHarvest contract), the Envio-indexed data triggers notifications that are then sent to users via the XMTP messaging system.
Conclusion
By integrating Envio's HyperIndex into our project, we've significantly enhanced our ability to provide real-time, accurate blockchain data to our users. This integration works hand-in-hand with our XMTP implementation to create a responsive, informative, and user-friendly application that keeps users updated on critical changes and events in real-time.
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