Increase default gas limit from 30M to 36M

[benaadams]

Changes

• 36M is the current safe limit for all participants pre-Pectra (EIP-7623) and taking into account an active propagation size limit bug in CL clients.

See also: https://ethresear.ch/t/on-increasing-the-block-gas-limit-technical-considerations-path-forward/21225

Also being done by Erigon: erigontech/erigon#13057

Types of changes

What types of changes does your code introduce?

• New feature (a non-breaking change that adds functionality)

Testing

Requires testing

• No

[kamilchodola]

I'm all for approval!

Waiting for others tho as I know right after hitting approve you have automerge script :D

[kamilchodola]

@benaadams few more tests to be adjusted like:
Test_StoreBeaconRoot_AccessListNotNull
Is_calculating_correct_gasLimit

Also I see usage hardcoded in:
BeaconBlockRootHandler
ExecutionRequestsProcessor
SystemTransaction
WithdrawalContract

Can search by a 30_000_000 phrase in entire solution

[benaadams]

Test_StoreBeaconRoot_AccessListNotNull

Why is it not failing? 🤔

[benaadams]

Can search by a 30_000_000 phrase in entire solution

Ah, got yah

[smartprogrammer93]

LFG

[benaadams]

@benaadams few more tests to be adjusted like:

...

Can search by a 30_000_000 phrase in entire solution

I don't think they should change as the block limit will still be 30M so we shouldn't bake in a higher value (though perhaps they should be reading from block header instead)

[LukaszRozmej]

System calls should stay 30mln