Add ChainStorage support for scroll

[leozc]

Name of the project

scroll @ ChainStorage

Project type

Tool

Site of the project

No response

Github repository of the project

https://github.com/coinbase/chainstorage

Networks

Scroll Testnet - Sepolia, Scroll Mainnet

Additional context

Chainstorage is a blockchain file system, developed and open sourced by Coinbase, it is the foundation of a rich onchain data processing system.

https://www.coinbase.com/blog/part-1-chainstorage-the-enterprise-blockchain-data-availability-layer

please feel free to assign to me