Optimism Kona v1.8.0 Tightens Fault-Proof Execution And Malformed Batch Handling

TL;DR Optimism has released Kona v1.8.0 components with fixes for derivation, proof execution, TLS and preimage handling. The release prevents a malformed batch from causing Kona to derive a different chain from op-node under a specific faulty-batcher condition. Optimism…