Table of contents Firehose Introduction Firehose Overview Prerequisites Architecture Components Firehose-enabled Node Reader Merger Relayer gRPC Server High Availability Data Flow Data Storage Firehose Setup Overview Ethereum Installation Single-Machine Deployment Reprocessing history Synchronization Injective Single-Machine Deployment NEAR Single-Machine Deployment Solana Single-machine Deployment System Requirements Community Integrations Starknet Networks and nodes Local deployment with Docker Local deployment without Docker Integrate New Chains Benefits Integration overview Design Principles Firehose Acme References Supported Protocols Naming Conventions Schemas Indexing FAQ Release Notes Change logs Nov 8th 2023 Polygon Update