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Added Logger class; refactored logging accordingly

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This commit is contained in:
Salvatore Ingala
2019-10-08 19:08:12 +07:00
parent 7f9c7d8609
commit bae9b6b913
11 changed files with 109 additions and 82 deletions
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18
pisa/inspector.py
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@@ -2,10 +2,12 @@ import re
from pisa import errors
import pisa.conf as conf
from pisa import logging, bitcoin_cli, M
from pisa import bitcoin_cli, Logger
from pisa.appointment import Appointment
from pisa.block_processor import BlockProcessor
logger = Logger("Inspector")
# FIXME: The inspector logs the wrong messages sent form the users. A possible attack surface would be to send a really
# long field that, even if not accepted by PISA, would be stored in the logs. This is a possible DoS surface
# since pisa would store any kind of message (no matter the length). Solution: truncate the length of the fields
@@ -70,7 +72,7 @@ class Inspector:
rcode = errors.APPOINTMENT_WRONG_FIELD_FORMAT
message = "wrong locator format ({})".format(locator)
logging.error(M("[Inspector] {}".format(message)))
logger.error(message)
return rcode, message
@@ -97,7 +99,7 @@ class Inspector:
else:
message = "start_time is too close to current height"
logging.error(M("[Inspector] {}".format(message)))
logger.error(message)
return rcode, message
@@ -130,7 +132,7 @@ class Inspector:
else:
message = 'end_time is too close to current height'
logging.error(M("[Inspector] {}".format(message)))
logger.error(message)
return rcode, message
@@ -152,7 +154,7 @@ class Inspector:
message = "dispute delta too small. The dispute delta should be at least {} (current: {})".format(
conf.MIN_DISPUTE_DELTA, dispute_delta)
logging.error(M("[Inspector] {}".format(message)))
logger.error(message)
return rcode, message
@@ -174,7 +176,7 @@ class Inspector:
rcode = errors.APPOINTMENT_WRONG_FIELD_FORMAT
message = "wrong encrypted_blob format ({})".format(encrypted_blob)
logging.error(M("[Inspector] {}".format(message)))
logger.error(message)
return rcode, message
@@ -195,7 +197,7 @@ class Inspector:
rcode = errors.APPOINTMENT_CIPHER_NOT_SUPPORTED
message = "cipher not supported: {}".format(cipher)
logging.error(M("[Inspector] {}".format(message)))
logger.error(message)
return rcode, message
@@ -216,6 +218,6 @@ class Inspector:
rcode = errors.APPOINTMENT_HASH_FUNCTION_NOT_SUPPORTED
message = "hash_function not supported {}".format(hash_function)
logging.error(M("[Inspector] {}".format(message)))
logger.error(message)
return rcode, message