Remove optimism feature

[emhane]

Describe the feature

Gathers issues to re-design code to remove optimism feature. Features are convenient for building fast, but in the long run make the code harder to maintain.

A generalisation of the codebase in terms of EVM rollup injectable types, is required to extract OP as a library as, opposed to having OP as a feature.

Additional context

No response

Tasks

Beta Give feedback

1. Remove feature = "optimism" from reth-optimism-payload-builder #6906
   1 of 1
   C-debt +1
   
2. OP specific beacon consensus crate #7648
   A-op-reth C-debt D-good-first-issue +3
3. fix: Use OptimismBeaconConsensus in the OptimismNode #8487
   A-op-reth +1
   
4. Enable discv5 for op in reth-node-optimism crate #8499
   A-op-reth C-debt D-good-first-issue +3
   
5. feat: group optimism crates #7740
   C-debt +1
6. feat: add OP specific txpool #6902
   A-op-reth C-enhancement +2
7. Remove optimism feature from rpc crates #8988
   19 of 20
   A-op-reth A-rpc C-tracking-issue M-prevent-stale +4
8. Remove Optimism feature from chainspec #8904
   10 of 10
   C-debt C-tracking-issue M-prevent-stale +3
9. Remove optimism feature from reth-primitives #10515
   4 of 4
   A-op-reth C-debt C-tracking-issue M-prevent-stale +4
10. Remove optimism feature from consensus #11109
    4 of 5
    A-consensus A-op-reth A-sdk C-debt C-tracking-issue +5
11. Copy tests in reth_execution_types::chain to reth-evm-optimism #11111
    A-op-reth C-debt C-test D-good-first-issue +4
    
12. Move op storage tests into new crate reth-optimism-storage #11172
    A-op-reth C-debt C-test D-good-first-issue +4
13. Add trait abstraction for TransactionSigned #11253
    A-op-reth A-sdk C-debt +3
    
14. Remove optimism re-export in reth-primitives #11434
    A-dependencies A-op-reth C-debt +3
15. Add reth Receipt trait #11530
    A-sdk C-debt +2
    
16. Define trait Transaction #11533
    A-sdk C-debt D-good-first-issue +3
    
17. Define trait TxType #11531
    A-sdk C-debt D-good-first-issue +3
    
18. Copy OP execution outcome tests #11534
    A-op-reth C-test D-good-first-issue +3
19. Move OP codecs test #11536
    A-op-reth C-test D-good-first-issue +3
20. Define trait Signature #11566
    A-op-reth A-sdk C-debt +3
21. Define OpTransactionSigned #11575
    A-op-reth A-sdk C-debt +3
22. Define OpSignature #11572
    A-op-reth A-sdk C-debt +3
23. Make ExecutionOutcome generic over receipt collection type #11108
    1 of 1
    A-consensus A-execution A-op-reth A-sdk C-debt +5
    
24. Feature audit: optimism #11116
    A-dependencies A-op-reth C-debt D-good-first-issue +4
    
25. Move optimism execution types test to optimism crate #11792
    C-debt D-good-first-issue +2
    

[supernovahs]

I can take this?

[onbjerg]

@supernovahs This is a longer term project and requires re-architecting some parts of the node and node dependencies, which requires high context. We are not currently looking to outsource this, but thank you for your interest :)