4
0
mirror of git://holbrook.no/eth-monitor.git synced 2024-11-12 17:06:46 +01:00
eth-monitor/eth_monitor/rules.py

43 lines
2.0 KiB
Python

class AddressRules:
def __init__(self, include_by_default=False):
self.excludes = []
self.includes = []
self.include_by_default = include_by_default
def exclude(self, sender=None, recipient=None, executable=None):
self.excludes.append((sender, recipient, executable,))
logg.info('cache filter added EXCLUDE rule sender {} recipient {} executable {}'.format(sender, recipient, executable))
def include(self, sender=None, recipient=None, executable=None):
self.includes.append((sender, recipient, executable,))
logg.info('cache filter added INCLUDE rule sender {} recipient {} executable {}'.format(sender, recipient, executable))
def apply_rules(self, tx):
v = False
for rule in self.includes:
if rule[0] != None and is_same_address(tx.outputs[0], rule[0]):
logg.debug('tx {} rule INCLUDE match in SENDER {}'.format(tx.hash, tx.outputs[0]))
v = True
elif rule[1] != None and is_same_address(tx.inputs[0], rule[1]):
logg.debug('tx {} rule INCLUDE match in RECIPIENT {}'.format(tx.hash, tx.inputs[0]))
v = True
elif rule[2] != None and is_same_address(tx.inputs[0], rule[2]):
logg.debug('tx {} rule INCLUDE match in ExECUTABLE {}'.format(tx.hash, tx.inputs[0]))
v = True
for rule in self.excludes:
if rule[0] != None and is_same_address(tx.outputs[0], rule[0]):
logg.debug('tx {} rule INCLUDE match in SENDER {}'.format(tx.hash, tx.outputs[0]))
v = False
elif rule[1] != None and is_same_address(tx.inputs[0], rule[1]):
logg.debug('tx {} rule INCLUDE match in ExECUTABLE {}'.format(tx.hash, tx.inputs[0]))
v = False
elif rule[2] != None and is_same_address(tx.inputs[0], rule[2]):
logg.debug('tx {} rule INCLUDE match in ExECUTABLE {}'.format(tx.hash, tx.inputs[0]))
v = False
return v