def send(self, transactions):
txn_signatures = [txn.header_signature for txn in transactions]
header = BatchHeader(
signer_public_key=self.identity_signer.get_public_key().as_hex(),
transaction_ids=txn_signatures).SerializeToString()
signature = self.identity_signer.sign(header)
batch = Batch(header=header,
transactions=transactions,
header_signature=signature)
future = self._stream.send(
message_type=Message.CLIENT_BATCH_SUBMIT_REQUEST,
content=ClientBatchSubmitRequest(
batches=[batch]).SerializeToString())
LOGGER.debug('_BatchPublisherProxy: future.result ...')
result = future.result()
LOGGER.debug('_BatchPublisherProxy: future.result DONE')
assert result.message_type == Message.CLIENT_BATCH_SUBMIT_RESPONSE
response = ClientBatchSubmitResponse()
response.ParseFromString(result.content)
if response.status != ClientBatchSubmitResponse.OK:
LOGGER.warning("Submitting batch failed with status %s", response)
def submit_batches(self, batches):
self._handle_response(Message.CLIENT_BATCH_SUBMIT_REQUEST,
ClientBatchSubmitResponse,
ClientBatchSubmitRequest(batches=batches))
id_string = ','.join(b.header_signature for b in batches)
return self._wrap_response(data=id_string)
def submit_batches(self, data):
self._handle_response(
Message.CLIENT_BATCH_SUBMIT_REQUEST, ClientBatchSubmitResponse,
ClientBatchSubmitRequest(batches=data['batches']))
id_string = ','.join(b.header_signature for b in data['batches'])
link = f"{self.url}/batch_statuses?id={id_string}"
return {'link': link}