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Add Deneb handling to state_transition.makeBeaconBlock() (#5118) 

* Add Deneb handling to state_transition.makeBeaconBlock()

* review feedback
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henridf 2023-06-26 18:05:02 +02:00 committed by GitHub
parent 283f716593
commit ac3d8939a8
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1 changed files with 22 additions and 2 deletions
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24
beacon_chain/spec/state_transition.nim
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@ -572,8 +572,28 @@ proc makeBeaconBlock*(
hash_tree_root(sync_aggregate),
execution_payload_root.get,
hash_tree_root(validator_changes.bls_to_execution_changes)])
elif consensusFork > ConsensusFork.Capella:
discard denebImplementationMissing
elif consensusFork == ConsensusFork.Deneb:
when executionPayload is deneb.ExecutionPayloadForSigning:
# https://github.com/ethereum/consensus-specs/blob/v1.4.0-beta.0/specs/deneb/beacon-chain.md#beaconblockbody
forkyState.data.latest_block_header.body_root = hash_tree_root(
[hash_tree_root(randao_reveal),
hash_tree_root(eth1_data),
hash_tree_root(graffiti),
hash_tree_root(validator_changes.proposer_slashings),
hash_tree_root(validator_changes.attester_slashings),
hash_tree_root(List[Attestation, Limit MAX_ATTESTATIONS](attestations)),
hash_tree_root(List[Deposit, Limit MAX_DEPOSITS](deposits)),
hash_tree_root(validator_changes.voluntary_exits),
hash_tree_root(sync_aggregate),
execution_payload_root.get,
hash_tree_root(validator_changes.bls_to_execution_changes),
hash_tree_root(executionPayload.kzgs)
])
else:
raiseAssert "Attempt to use non-Deneb payload with post-Deneb state"
else:
static: raiseAssert "Unreachable"
state.`kind Data`.root = hash_tree_root(state.`kind Data`.data)
blck.`kind Data`.state_root = state.`kind Data`.root