def run_with(
_cls,
inputs: Tuple[BeaconState, Tuple[SignedBeaconBlock, ...]],
config: Optional[Eth2Config],
) -> BeaconState:
state, blocks = inputs
for block in blocks:
state = apply_state_transition(config, state, block)
if block.message.state_root != state.hash_tree_root:
raise ValidationError(
"block's state root did not match computed state root")
return state
def apply_state_transition(
self,
state: BeaconState,
signed_block: BaseSignedBeaconBlock = None,
future_slot: Slot = None,
check_proposer_signature: bool = True,
) -> Tuple[BeaconState, BaseSignedBeaconBlock]:
state = apply_state_transition(self.config, state, signed_block,
future_slot, check_proposer_signature)
if signed_block:
signed_block = signed_block.transform(("message", "state_root"),
state.hash_tree_root)
return state, signed_block