def debug_make_and_req_block(
self,
tx_list: list,
prev_block_generator: Optional['Address'] = None,
prev_block_validators: Optional[List['Address']] = None,
prev_block_votes: Optional[List[Tuple['Address', int]]] = None,
block: 'Block' = None) -> tuple:
# Prevent a base transaction from being added to the original tx_list
tx_list = copy.copy(tx_list)
if block is None:
block_height: int = self._block_height + 1
block_hash = create_block_hash()
timestamp_us = create_timestamp()
block = Block(block_height, block_hash, timestamp_us,
self._prev_block_hash, 0)
context = IconScoreContext(IconScoreContextType.DIRECT)
context._inv_container = context.engine.inv.inv_container
context._term = context.engine.prep.term
is_block_editable = False
if context.is_decentralized():
is_block_editable = True
tx_results, state_root_hash, added_transactions, next_preps = \
self.icon_service_engine.invoke(block=block,
tx_requests=tx_list,
prev_block_generator=prev_block_generator,
prev_block_validators=prev_block_validators,
prev_block_votes=prev_block_votes,
is_block_editable=is_block_editable)
return block, tx_results, state_root_hash, added_transactions, next_preps
def make_and_req_block(self,
tx_list: list,
block_height: int = None,
prev_block_generator: Optional['Address'] = None,
prev_block_validators: Optional[List['Address']] = None,
prev_block_votes: Optional[List[Tuple['Address', int]]] = None,
block_hash: bytes = None) \
-> Tuple['Block', List[bytes]]:
if block_height is None:
block_height: int = self._block_height + 1
if block_hash is None:
block_hash = create_block_hash()
timestamp_us = create_timestamp()
block = Block(block_height, block_hash, timestamp_us,
self._prev_block_hash, 0)
context = IconScoreContext(IconScoreContextType.DIRECT)
context._inv_container = context.engine.inv.inv_container
context._term = context.engine.prep.term
is_block_editable = False
if context.is_decentralized():
is_block_editable = True
tx_results, state_root_hash, added_transactions, next_preps = \
self.icon_service_engine.invoke(block=block,
tx_requests=tx_list,
prev_block_generator=prev_block_generator,
prev_block_validators=prev_block_validators,
prev_block_votes=prev_block_votes,
is_block_editable=is_block_editable)
self.add_tx_result(tx_results)
return block, self.get_hash_list_from_tx_list(tx_list)
def _create_base_transaction(self):
context = IconScoreContext(IconScoreContextType.DIRECT)
context._preps = context.engine.prep.preps.copy(mutable=True)
context._term = context.engine.prep.term.copy()
block_height: int = self._block_height
block_hash = create_block_hash()
timestamp_us = create_timestamp()
block = Block(block_height, block_hash, timestamp_us, self._prev_block_hash, 0)
context.block = block
transaction = BaseTransactionCreator.create_base_transaction(context)
return transaction
def _make_issue_info(self) -> tuple:
context = IconScoreContext(IconScoreContextType.DIRECT)
context._preps = context.engine.prep.preps.copy(mutable=True)
context._term = context.engine.prep.term.copy()
block_height: int = self._block_height
block_hash = create_block_hash()
timestamp_us = create_timestamp()
block = Block(block_height, block_hash, timestamp_us, self._prev_block_hash, 0)
context.block = block
issue_data = IconScoreContext.engine.issue.create_icx_issue_info(context)
total_issue_amount = 0
for group_dict in issue_data.values():
if "value" in group_dict:
total_issue_amount += group_dict["value"]
return issue_data, total_issue_amount
