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Add Fulu boilerplate #6695

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@macladson macladson commented Dec 14, 2024

Proposed Changes

Adds Fulu fork boilerplate.

Additional Info

Certain types will likely need a new Fulu variant but have been omitted for simplicity (e.g Light client types).
This also makes no attempt to unify Fulu with PeerDAS. This will need to be a separate PR.

@macladson macladson added the work-in-progress PR is a work-in-progress label Dec 14, 2024
@@ -5322,7 +5322,8 @@ impl<T: BeaconChainTypes> BeaconChain<T> {
BeaconState::Bellatrix(_)
| BeaconState::Capella(_)
| BeaconState::Deneb(_)
| BeaconState::Electra(_) => {
| BeaconState::Electra(_)
| BeaconState::Fulu(_) => {
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Can we do fork.after_bellatrix here? the argument of using a match to force us to think about the fork is broken here, because we don't know what EIPs will exist in the fork and if we need a new handler. So now we are getting the worst of both worlds. a 1980 lines boilerplate PR and no guarantees or correctness

}
SignedBeaconBlock::Deneb(_)
| SignedBeaconBlock::Electra(_)
| SignedBeaconBlock::Fulu(_) => (signed_block, block_response.blob_items),
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This can also be .after_deneb()

| ForkName::Altair
| ForkName::Deneb
| ForkName::Electra
| ForkName::Fulu => Err(Error::UnsupportedForkVariant(format!(
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This should be a default case, we will never use v2 again

let params = json!([JsonPayloadIdRequest::from(payload_id)]);

match fork_name {
ForkName::Fulu => {
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can we use match(fulu) or after_fulu?

@@ -1,14 +1,14 @@
# Mainnet config

# Extends the mainnet preset
PRESET_BASE: 'mainnet'
PRESET_BASE: "mainnet"
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We should maintain same format as upstream file https://github.com/ethereum/consensus-specs/blob/dev/configs/mainnet.yaml

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