ensdomains / evmgateway

This repository implements a generic CCIP-Read gateway for fetching state proofs of data on other EVM chains. The intended use is for contracts on L1 to be able to fetch and verify data from contracts on L2 in a read context.
MIT License
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Existing deployments and gateways #24

Open 0xGh opened 7 months ago

0xGh commented 7 months ago

Hello there, intrigued by this project/pattern!

I was wondering if there is any general purpose implementation deployed on L1 and Optimism with companion gateway that would allow to read from any existing and new Optimism contract from L1 without having to deploy EVMGateways logic or run a gateway. If this exists can you share a short example on how to query from an L1?

Will any authority (eg ENS or Optimism) run gateways for the mass?

Arachnid commented 7 months ago

We intend to run general purpose gateways for optimism and other networks, but don't have production-ready instances just yet.