README.md

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Arbitrum 0G Integration Guide

Overview

The Arbitrum 0G integration allows developers to deploy an Orbit Chain using 0G (Zero Gravity) for data availability. This integration marks the first AI-focused external integration to the Arbitrum Orbit protocol layer, offering an alternative to Arbitrum AnyTrust for high-performance data availability.

Key Components

1. DA Provider Implementation: Implements the DataAvailabilityProvider interface for 0G DA.
2. Preimage Oracle Implementation: Supports fraud proofs by populating the preimage mapping with 0G hashes.
3. 0G Integration: Ensures data integrity and availability through 0G's consensus mechanism.

0G DA Provider Implementation

The core logic for posting and retrieving data is implemented in the zerogravity.go file. Key features include:

• ZgDA struct: Manages the connection to the 0G disperser client.
• Store method: Handles data storage on 0G, breaking large blobs into smaller chunks if necessary.
• Read method: Retrieves data from 0G using the provided blob parameters.

Learn More About 0G

0G Website 0G Github

Learn More About Arbitrum Orbit

Arbitrum Orbit Docs