Reth vs L2 Geth Integration Consistency Tests

[frisitano]

Overview

We should develop a pattern to perform consistency checks against L2 Geth to ensure correctness.

Design Considerations

L2 geth does not support the engine API and as such we can not use the engine API to drive block production of L2 geth.

Peter Prosal

Generate a chain of test blocks using l2 geth and feed them to reth and assert consistent state root. We can serialize these blocks and run this integration test via CI.