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This commit is contained in:
Eitan Seri-Levi
2025-04-29 23:42:37 -07:00
parent 7bd50a6fe8
commit c464a54ba2
63 changed files with 1654 additions and 217 deletions
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29
consensus/state_processing/src/genesis.rs
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@@ -2,6 +2,7 @@ use super::per_block_processing::{
errors::BlockProcessingError, process_operations::apply_deposit,
};
use crate::common::DepositDataTree;
use crate::upgrade::eip7805::upgrade_state_to_eip7805;
use crate::upgrade::electra::upgrade_state_to_electra;
use crate::upgrade::{
upgrade_to_altair, upgrade_to_bellatrix, upgrade_to_capella, upgrade_to_deneb, upgrade_to_fulu,
@@ -140,6 +141,34 @@ pub fn initialize_beacon_state_from_eth1<E: EthSpec>(
}
}
// Upgrade to eip7805 if configured from genesis.
if spec
.eip7805_fork_epoch
.is_some_and(|fork_epoch| fork_epoch == E::genesis_epoch())
{
let post = upgrade_state_to_eip7805(&mut state, Epoch::new(0), Epoch::new(0), spec)?;
state = post;
// Remove intermediate Deneb fork from `state.fork`.
state.fork_mut().previous_version = spec.electra_fork_version;
// TODO(electra): think about this more and determine the best way to
// do this. The spec tests will expect that the sync committees are
// calculated using the electra value for MAX_EFFECTIVE_BALANCE when
// calling `initialize_beacon_state_from_eth1()`. But the sync committees
// are actually calcuated back in `upgrade_to_altair()`. We need to
// re-calculate the sync committees here now that the state is `Electra`
let sync_committee = Arc::new(state.get_next_sync_committee(spec)?);
*state.current_sync_committee_mut()? = sync_committee.clone();
*state.next_sync_committee_mut()? = sync_committee;
// Override latest execution payload header.
// See https://github.com/ethereum/consensus-specs/blob/dev/specs/capella/beacon-chain.md#testing
if let Some(ExecutionPayloadHeader::Eip7805(ref header)) = execution_payload_header {
*state.latest_execution_payload_header_eip7805_mut()? = header.clone();
}
}
// Upgrade to fulu if configured from genesis.
if spec
.fulu_fork_epoch