Starting Your Subgraph

概要

The Graph is home to thousands of Subgraphs already available for query, so check The Graph Explorer and find one that already matches your needs.

When you create a Subgraph, you create a custom open API that extracts data from a blockchain, processes it, stores it, and makes it easy to query via GraphQL.

Subgraph development ranges from simple scaffold Subgraphs to advanced, specifically tailored Subgraphs.

Start Building

Start the process and build a Subgraph that matches your needs:

Install the CLI - Set up your infrastructure
Subgraph Manifest - Understand a Subgraph’s key component
The GraphQL Schema - Write your schema
Writing AssemblyScript Mappings - Write your mappings
Advanced Features - Customize your Subgraph with advanced features

Explore additional resources for APIs and conduct local testing with Matchstick.

バージョン	リリースノート
1.2.0	Added support for Indexed Argument Filtering & declared `eth_call`
1.1.0	Supports Timeseries & Aggregations. Added support for type `Int8` for `id`.
1.0.0	Supports `indexerHints` feature to prune Subgraphs
0.0.9	Supports `endBlock` feature
0.0.8	Added support for polling Block Handlers and Initialisation Handlers.
0.0.7	Added support for File Data Sources.
0.0.6	Supports fast Proof of Indexing calculation variant.
0.0.5	Added support for event handlers having access to transaction receipts.
0.0.4	Added support for managing subgraph features.