Introducing ExecutionPayloadEnvelope

This commit is contained in:
Lucas Saldanha 2024-08-09 12:05:23 +12:00
parent f4e3908801
commit 355a9a3d33
1 changed files with 52 additions and 29 deletions

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@ -30,12 +30,14 @@
- [`WithdrawalRequest`](#withdrawalrequest)
- [`ConsolidationRequest`](#consolidationrequest)
- [`PendingConsolidation`](#pendingconsolidation)
- [`ValidatorRequests`](#validatorrequests)
- [`ExecutionPayloadEnvelope`](#executionpayloadenvelope)
- [Modified Containers](#modified-containers)
- [`AttesterSlashing`](#attesterslashing)
- [`BeaconBlockBody`](#beaconblockbody)
- [Extended Containers](#extended-containers)
- [`Attestation`](#attestation)
- [`IndexedAttestation`](#indexedattestation)
- [`BeaconBlockBody`](#beaconblockbody)
- [`ExecutionPayload`](#executionpayload)
- [`ExecutionPayloadHeader`](#executionpayloadheader)
- [`BeaconState`](#beaconstate)
@ -258,6 +260,27 @@ class PendingConsolidation(Container):
target_index: ValidatorIndex
```
#### `ValidatorRequests`
*Note*: The container is new in EIP????.
```python
class ValidatorRequests(Container):
deposit_requests: List[DepositRequest, MAX_DEPOSIT_REQUESTS_PER_PAYLOAD] # [New in Electra:EIP6110]
withdrawal_requests: List[WithdrawalRequest, MAX_WITHDRAWAL_REQUESTS_PER_PAYLOAD] # [New in Electra:EIP7002:EIP7251]
consolidation_requests: List[ConsolidationRequest, MAX_CONSOLIDATION_REQUESTS_PER_PAYLOAD] # [New in Electra:EIP7251]
```
#### `ExecutionPayloadEnvelope`
*Note*: The container is new in EIP????.
```python
class ExecutionPayloadEnvelope(Container):
execution_payload: ExecutionPayload # [Modified in Electra:EIP6110:EIP7002]
requests: ValidatorRequests
```
### Modified Containers
#### `AttesterSlashing`
@ -268,6 +291,26 @@ class AttesterSlashing(Container):
attestation_2: IndexedAttestation # [Modified in Electra:EIP7549]
```
#### `BeaconBlockBody`
```python
class BeaconBlockBody(Container):
randao_reveal: BLSSignature
eth1_data: Eth1Data # Eth1 data vote
graffiti: Bytes32 # Arbitrary data
# Operations
proposer_slashings: List[ProposerSlashing, MAX_PROPOSER_SLASHINGS]
attester_slashings: List[AttesterSlashing, MAX_ATTESTER_SLASHINGS_ELECTRA] # [Modified in Electra:EIP7549]
attestations: List[Attestation, MAX_ATTESTATIONS_ELECTRA] # [Modified in Electra:EIP7549]
deposits: List[Deposit, MAX_DEPOSITS]
voluntary_exits: List[SignedVoluntaryExit, MAX_VOLUNTARY_EXITS]
sync_aggregate: SyncAggregate
# Execution
execution_payload_envelope: ExecutionPayloadEnvelope # [Modified in Electra:EIP????]
bls_to_execution_changes: List[SignedBLSToExecutionChange, MAX_BLS_TO_EXECUTION_CHANGES]
blob_kzg_commitments: List[KZGCommitment, MAX_BLOB_COMMITMENTS_PER_BLOCK]
```
### Extended Containers
#### `Attestation`
@ -290,26 +333,6 @@ class IndexedAttestation(Container):
signature: BLSSignature
```
#### `BeaconBlockBody`
```python
class BeaconBlockBody(Container):
randao_reveal: BLSSignature
eth1_data: Eth1Data # Eth1 data vote
graffiti: Bytes32 # Arbitrary data
# Operations
proposer_slashings: List[ProposerSlashing, MAX_PROPOSER_SLASHINGS]
attester_slashings: List[AttesterSlashing, MAX_ATTESTER_SLASHINGS_ELECTRA] # [Modified in Electra:EIP7549]
attestations: List[Attestation, MAX_ATTESTATIONS_ELECTRA] # [Modified in Electra:EIP7549]
deposits: List[Deposit, MAX_DEPOSITS]
voluntary_exits: List[SignedVoluntaryExit, MAX_VOLUNTARY_EXITS]
sync_aggregate: SyncAggregate
# Execution
execution_payload: ExecutionPayload # [Modified in Electra:EIP6110:EIP7002]
bls_to_execution_changes: List[SignedBLSToExecutionChange, MAX_BLS_TO_EXECUTION_CHANGES]
blob_kzg_commitments: List[KZGCommitment, MAX_BLOB_COMMITMENTS_PER_BLOCK]
```
#### `ExecutionPayload`
```python
@ -875,7 +898,7 @@ def process_pending_balance_deposits(state: BeaconState) -> None:
if processed_amount + deposit.amount > available_for_processing:
break
# Deposit fits in the churn, process it. Increase balance and consume churn.
else:
else:
increase_balance(state, deposit.index, deposit.amount)
processed_amount += deposit.amount
# Regardless of how the deposit was handled, we move on in the queue.
@ -946,7 +969,7 @@ def process_effective_balance_updates(state: BeaconState) -> None:
```python
def process_block(state: BeaconState, block: BeaconBlock) -> None:
process_block_header(state, block)
process_withdrawals(state, block.body.execution_payload) # [Modified in Electra:EIP7251]
process_withdrawals(state, block.body.execution_payload_envelope.execution_payload) # [Modified in Electra:EIP7251:EIP????]
process_execution_payload(state, block.body, EXECUTION_ENGINE) # [Modified in Electra:EIP6110]
process_randao(state, block.body)
process_eth1_data(state, block.body)
@ -1056,7 +1079,7 @@ def process_withdrawals(state: BeaconState, payload: ExecutionPayload) -> None:
```python
def process_execution_payload(state: BeaconState, body: BeaconBlockBody, execution_engine: ExecutionEngine) -> None:
payload = body.execution_payload
payload = body.execution_payload_envelope.execution_payload
# Verify consistency of the parent hash with respect to the previous execution payload header
assert payload.parent_hash == state.latest_execution_payload_header.block_hash
@ -1126,11 +1149,11 @@ def process_operations(state: BeaconState, body: BeaconBlockBody) -> None:
for_ops(body.deposits, process_deposit) # [Modified in Electra:EIP7251]
for_ops(body.voluntary_exits, process_voluntary_exit) # [Modified in Electra:EIP7251]
for_ops(body.bls_to_execution_changes, process_bls_to_execution_change)
for_ops(body.execution_payload.deposit_requests, process_deposit_request) # [New in Electra:EIP6110]
# [New in Electra:EIP7002:EIP7251]
for_ops(body.execution_payload.withdrawal_requests, process_withdrawal_request)
# [New in Electra:EIP7251]
for_ops(body.execution_payload.consolidation_requests, process_consolidation_request)
for_ops(body.execution_payload_envelope.requests.deposit_requests, process_deposit_request) # [New in Electra:EIP6110:EIP????]
# [New in Electra:EIP7002:EIP7251:EIP????]
for_ops(body.execution_payload_envelope.requests.withdrawal_requests, process_withdrawal_request)
# [New in Electra:EIP7251:EIP????]
for_ops(body.execution_payload_envelope.requests.consolidation_requests, process_consolidation_request)
```
##### Attestations