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Fix 7732

This commit is contained in:
Potuz 2024-09-04 12:58:50 -03:00
parent 31225f1acf
commit abf382a607
1 changed files with 9 additions and 6 deletions
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15
specs/_features/eip7732/beacon-chain.md
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@ -156,6 +156,7 @@ class SignedExecutionPayloadHeader(Container):
```python
class ExecutionPayloadEnvelope(Container):
payload: ExecutionPayload
execution_requests: ExecutionRequests
builder_index: ValidatorIndex
beacon_block_root: Root
blob_kzg_commitments: List[KZGCommitment, MAX_BLOB_COMMITMENTS_PER_BLOCK]
@ -175,7 +176,7 @@ class SignedExecutionPayloadEnvelope(Container):
#### `BeaconBlockBody`
**Note:** The Beacon Block body is modified to contain a `Signed ExecutionPayloadHeader`. The containers `BeaconBlock` and `SignedBeaconBlock` are modified indirectly.
**Note:** The Beacon Block body is modified to contain a `Signed ExecutionPayloadHeader`. The containers `BeaconBlock` and `SignedBeaconBlock` are modified indirectly. The field `execution_requests` is removed from the beacon block body and moved into the signed execution payload envelope.
```python
class BeaconBlockBody(Container):
@ -191,8 +192,9 @@ class BeaconBlockBody(Container):
sync_aggregate: SyncAggregate
# Execution
# Removed execution_payload [Removed in EIP-7732]
# Removed blob_kzg_commitments [Removed in EIP-7732]
bls_to_execution_changes: List[SignedBLSToExecutionChange, MAX_BLS_TO_EXECUTION_CHANGES]
# Removed blob_kzg_commitments [Removed in EIP-7732]
# Removed execution_requests [Removed in EIP-7732]
# PBS
signed_execution_payload_header: SignedExecutionPayloadHeader # [New in EIP-7732]
payload_attestations: List[PayloadAttestation, MAX_PAYLOAD_ATTESTATIONS] # [New in EIP-7732]
@ -650,12 +652,13 @@ def process_execution_payload(state: BeaconState,
# Verify the execution payload is valid
versioned_hashes = [kzg_commitment_to_versioned_hash(commitment)
for commitment in envelope.blob_kzg_commitments]
requests = envelope.execution_requests
assert execution_engine.verify_and_notify_new_payload(
NewPayloadRequest(
execution_payload=payload,
versioned_hashes=versioned_hashes,
parent_beacon_block_root=state.latest_block_header.parent_root,
execution_requests=ExecutionRequests(), # TODO: fix me (making linter happy)
execution_requests=requests,
)
)
@ -664,9 +667,9 @@ def process_execution_payload(state: BeaconState,
for operation in operations:
fn(state, operation)
for_ops(payload.deposit_requests, process_deposit_request)
for_ops(payload.withdrawal_requests, process_withdrawal_request)
for_ops(payload.consolidation_requests, process_consolidation_request)
for_ops(requests.deposit_requests, process_deposit_request)
for_ops(requests.withdrawal_requests, process_withdrawal_request)
for_ops(requests.consolidation_requests, process_consolidation_request)
# Cache the execution payload header and proposer
state.latest_block_hash = payload.block_hash