72 lines
2.4 KiB
Python
72 lines
2.4 KiB
Python
|
from .base import BaseSpecBuilder
|
||
|
|
from ..constants import DENEB
|
||
|
|
|
||
|
|
|
||
|
|
class DenebSpecBuilder(BaseSpecBuilder):
|
||
|
|
fork: str = DENEB
|
||
|
|
|
||
|
|
@classmethod
|
||
|
|
def imports(cls, preset_name: str):
|
||
|
|
return f'''
|
||
|
|
from eth2spec.capella import {preset_name} as capella
|
||
|
|
'''
|
||
|
|
|
||
|
|
|
||
|
|
@classmethod
|
||
|
|
def preparations(cls):
|
||
|
|
return '''
|
||
|
|
T = TypeVar('T') # For generic function
|
||
|
|
'''
|
||
|
|
|
||
|
|
@classmethod
|
||
|
|
def sundry_functions(cls) -> str:
|
||
|
|
return '''
|
||
|
|
def retrieve_blobs_and_proofs(beacon_block_root: Root) -> PyUnion[Tuple[Blob, KZGProof], Tuple[str, str]]:
|
||
|
|
# pylint: disable=unused-argument
|
||
|
|
return ("TEST", "TEST")'''
|
||
|
|
|
||
|
|
@classmethod
|
||
|
|
def execution_engine_cls(cls) -> str:
|
||
|
|
return """
|
||
|
|
class NoopExecutionEngine(ExecutionEngine):
|
||
|
|
|
||
|
|
def notify_new_payload(self: ExecutionEngine,
|
||
|
|
execution_payload: ExecutionPayload,
|
||
|
|
parent_beacon_block_root: Root) -> bool:
|
||
|
|
return True
|
||
|
|
|
||
|
|
def notify_forkchoice_updated(self: ExecutionEngine,
|
||
|
|
head_block_hash: Hash32,
|
||
|
|
safe_block_hash: Hash32,
|
||
|
|
finalized_block_hash: Hash32,
|
||
|
|
payload_attributes: Optional[PayloadAttributes]) -> Optional[PayloadId]:
|
||
|
|
pass
|
||
|
|
|
||
|
|
def get_payload(self: ExecutionEngine, payload_id: PayloadId) -> GetPayloadResponse:
|
||
|
|
# pylint: disable=unused-argument
|
||
|
|
raise NotImplementedError("no default block production")
|
||
|
|
|
||
|
|
def is_valid_block_hash(self: ExecutionEngine,
|
||
|
|
execution_payload: ExecutionPayload,
|
||
|
|
parent_beacon_block_root: Root) -> bool:
|
||
|
|
return True
|
||
|
|
|
||
|
|
def is_valid_versioned_hashes(self: ExecutionEngine, new_payload_request: NewPayloadRequest) -> bool:
|
||
|
|
return True
|
||
|
|
|
||
|
|
def verify_and_notify_new_payload(self: ExecutionEngine,
|
||
|
|
new_payload_request: NewPayloadRequest) -> bool:
|
||
|
|
return True
|
||
|
|
|
||
|
|
|
||
|
|
EXECUTION_ENGINE = NoopExecutionEngine()"""
|
||
|
|
|
||
|
|
|
||
|
|
@classmethod
|
||
|
|
def hardcoded_custom_type_dep_constants(cls, spec_object) -> str:
|
||
|
|
return {
|
||
|
|
'BYTES_PER_FIELD_ELEMENT': spec_object.constant_vars['BYTES_PER_FIELD_ELEMENT'].value,
|
||
|
|
'FIELD_ELEMENTS_PER_BLOB': spec_object.preset_vars['FIELD_ELEMENTS_PER_BLOB'].value,
|
||
|
|
'MAX_BLOBS_PER_BLOCK': spec_object.preset_vars['MAX_BLOBS_PER_BLOCK'].value,
|
||
|
|
}
|