def _ensureReqCompleted(reqKey, client, clbk):
reply, err = get_reply_if_confirmed(client, *reqKey)
if err:
raise OperationError(err)
if reply is None:
raise NoConsensusYet('not completed')
return clbk(reply, err)
def _ensureReqCompleted(reqKey, client, clbk):
reply, err = client.replyIfConsensus(*reqKey)
if err:
raise OperationError(err)
if reply is None:
raise NoConsensusYet('not completed')
return clbk(reply, err)
def update_state(self, txn, prev_result, request, is_committed=False):
try:
payload = get_payload_data(txn)
seq_no = get_seq_no(txn)
for output in payload[OUTPUTS]:
TokenStaticHelper.add_new_output(
self.state,
self.database_manager.get_store(UTXO_CACHE_LABEL),
Output(output["address"], seq_no, output["amount"]),
is_committed=is_committed)
except UTXOError as ex:
error = 'Exception {} while updating state'.format(ex)
raise OperationError(error)
def updateState(self, txns, isCommitted=False):
try:
for txn in txns:
typ = get_type(txn)
if typ == MINT_PUBLIC:
self._update_state_mint_public_txn(
txn, is_committed=isCommitted)
if typ == XFER_PUBLIC:
self._update_state_xfer_public(txn,
is_committed=isCommitted)
except UTXOError as ex:
error = 'Exception {} while updating state'.format(ex)
raise OperationError(error)
def update_state(self, txn, prev_result, request, is_committed=False):
try:
payload = get_payload_data(txn)
for inp in payload[INPUTS]:
TokenStaticHelper.spend_input(self.state,
self.utxo_cache,
inp["address"],
inp["seqNo"],
is_committed=is_committed)
for output in payload[OUTPUTS]:
seq_no = get_seq_no(txn)
TokenStaticHelper.add_new_output(self.state,
self.utxo_cache,
Output(
output["address"], seq_no,
output["amount"]),
is_committed=is_committed)
except UTXOError as ex:
error = 'Exception {} while updating state'.format(ex)
raise OperationError(error)