Simulated backend - enable proof of stake consensus type and fix performance issue#8

Merged

mslipper merged 2 commits intooptimism-historyfrom

simulated-backend-pos

Sep 26, 2022

Commits on Sep 26, 2022

accounts: simulated backend consensus engine option and immediate tx indexing
protolambda
committed
consensus/beacon: recognize all blocks as reached TTD with 0 TTD in chain config
protolambda
committed