def issue(app_config, certificate_batch_handler, transaction_handler):
unsigned_certs_dir = app_config.unsigned_certificates_dir
signed_certs_dir = app_config.signed_certificates_dir
blockchain_certificates_dir = app_config.blockchain_certificates_dir
work_dir = app_config.work_dir
certificates_metadata = helpers.prepare_issuance_batch(
unsigned_certs_dir, signed_certs_dir, blockchain_certificates_dir,
work_dir)
num_certificates = len(certificates_metadata)
if num_certificates < 1:
logging.warning('No certificates to process')
return None
logging.info('Processing %d certificates under work path=%s',
num_certificates, work_dir)
certificate_batch_handler.set_certificates_in_batch(certificates_metadata)
transaction_handler.ensure_balance()
issuer = Issuer(certificate_batch_handler=certificate_batch_handler,
transaction_handler=transaction_handler,
max_retry=app_config.max_retry)
tx_id = issuer.issue(app_config.bitcoin_chain)
helpers.copy_output(certificates_metadata)
logging.info('Your Blockchain Certificates are in %s',
blockchain_certificates_dir)
return tx_id
def issue(app_config, certificate_batch_handler, transaction_handler):
unsigned_certs_dir = app_config.unsigned_certificates_dir
signed_certs_dir = app_config.signed_certificates_dir
blockchain_certificates_dir = app_config.blockchain_certificates_dir
work_dir = app_config.work_dir
certificates_metadata = helpers.prepare_issuance_batch(unsigned_certs_dir, signed_certs_dir,
blockchain_certificates_dir, work_dir)
num_certificates = len(certificates_metadata)
if num_certificates < 1:
logging.warning('No certificates to process')
return None
logging.info('Processing %d certificates under work path=%s', num_certificates, work_dir)
certificate_batch_handler.set_certificates_in_batch(certificates_metadata)
transaction_handler.ensure_balance()
issuer = Issuer(
certificate_batch_handler=certificate_batch_handler,
transaction_handler=transaction_handler,
max_retry=app_config.max_retry)
tx_id = issuer.issue(app_config.bitcoin_chain)
helpers.copy_output(certificates_metadata)
logging.info('Your Blockchain Certificates are in %s', blockchain_certificates_dir)
return tx_id
def post_batch_actions(self, config):
helpers.copy_output(self.certificates_to_issue)
logging.info('Your Blockchain Certificates are in %s',
config.blockchain_certificates_dir)
def post_batch_actions(self, config):
helpers.copy_output(self.certificates_to_issue)
logging.info('Your Blockchain Certificates are in %s', config.blockchain_certificates_dir)