Set up Rust toolchain and install Substreams CLI for Substreams development. TL;DR: Substreams CLI is a powerful tool for building, deploying, and managing Substreams, a blockchain data indexing technology. It requires setting up a Rust environment and installing dependencies before the CLI itself. Once installed, developers can access a wide range of commands to streamline Substreams development, enabling efficient extraction…
Substreams Development
TL;DR: One of the developers from BuildersDAO shares insights about Substreams composability, including a demo where he demonstrates the integration of Chainlink Substreams. Learn more about Graph BuildersDAO and watch member Thomas demo the benefits of Substreams’ composability. Graph Builders Office Hours The mission of the Graph Builders Office Hours is to support and empower developers, teams, and protocols actively…
The Substreams-Sink Library is a tool that makes it easy to create sinks in TypeScript to route blockchain data to any destination you need. Whether you need to stream data to a database, a messaging queue, or a text file, the Substreams-Sink Library has you covered. This article will cover how to install Substreams-Sink, its benefits, and how to create…
Unlock powerful analytics with Messari standardized subgraphs. TL;DR: Led by Dylan from Messari, this session provides an in-depth exploration of subgraphs, covering their critical role in data analysis, the tools for building and managing them, and how to contribute to the Messari subgraph repository, emphasizing community and open-source development. Builders Office Hours session #9 was a standout event, featuring Dylan…
Substreams, the brainchild of StreamingFast, is a remarkably robust blockchain data processing engine. It harnesses the capabilities of Firehose to extract blockchain data and empowers developers to write Rust code for processing and storing this data. However, despite the impressive indexing technology that Substreams brings, developers are often hesitant to jump in because they worry about using Rust. In this…