Files
python-teos/pisa/cleaner.py

42 lines
1.5 KiB
Python

from pisa.logger import Logger
logger = Logger("Cleaner")
# Dictionaries in Python are "passed-by-reference", so no return is needed for the Cleaner"
# https://docs.python.org/3/faq/programming.html#how-do-i-write-a-function-with-output-parameters-call-by-reference
class Cleaner:
@staticmethod
def delete_expired_appointment(expired_appointments, appointments, locator_uuid_map):
for uuid in expired_appointments:
locator = appointments[uuid].locator
appointments.pop(uuid)
if len(locator_uuid_map[locator]) == 1:
locator_uuid_map.pop(locator)
else:
locator_uuid_map[locator].remove(uuid)
logger.info("end time reached with no match! Deleting appointment.", locator=locator, uuid=uuid)
@staticmethod
def delete_completed_jobs(jobs, tx_job_map, completed_jobs, height):
for uuid, confirmations in completed_jobs:
logger.info("job completed. Appointment ended after reaching enough confirmations.",
uuid=uuid, height=height, confirmations=confirmations)
# ToDo: #9-add-data-persistence
justice_txid = jobs[uuid].justice_txid
jobs.pop(uuid)
if len(tx_job_map[justice_txid]) == 1:
tx_job_map.pop(justice_txid)
logger.info("no more jobs for justice transaction.", justice_txid=justice_txid)
else:
tx_job_map[justice_txid].remove(uuid)