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remove snapshot saving #362

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remove snapshot saving #362

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10 changes: 0 additions & 10 deletions consensus/receiver.py
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Original file line number Diff line number Diff line change
Expand Up @@ -71,15 +71,6 @@ def process_op(op):
raise Exception('Error from apply service')


def save_snapshot(block):
dir_name = config.SNAPSHOTS_PATH.format(block)
fnl_dir_name = f'{dir_name}_fnl'
dir_path = os.path.dirname(os.path.realpath(__file__))
collections_file = os.path.join(dir_path, 'collections.json')
res = os.system(
f'arangodump --overwrite true --compress-output false --server.password "" --server.endpoint "tcp://{config.BN_ARANGO_HOST}:{config.BN_ARANGO_PORT}" --output-directory {dir_name} --maskings {collections_file}')
assert res == 0, "dumping snapshot failed"
shutil.move(dir_name, fnl_dir_name)


def update_num_sealers():
Expand Down Expand Up @@ -134,7 +125,6 @@ def main():
if tx['to'] and tx['to'].lower() in (config.TO_ADDRESS.lower(), config.DEPRECATED_TO_ADDRESS.lower()):
process(tx['input'], block.timestamp)
if block_number % config.SNAPSHOTS_PERIOD == 0:
save_snapshot(block_number)
# PREV_SNAPSHOT_TIME is used by some verification
# algorithms to filter connections that are made
# after previous processed snapshot
Expand Down
9 changes: 4 additions & 5 deletions scorer/verifications/seed_connected.py
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Original file line number Diff line number Diff line change
Expand Up @@ -6,13 +6,12 @@
PENALTY = 3

db = ArangoClient(hosts=config.ARANGO_SERVER).db('_system')
snapshot_db = ArangoClient(hosts=config.ARANGO_SERVER).db('snapshot')


def seed_connections(group_id, after):
cursor = snapshot_db['usersInGroups'].find({'_to': group_id})
cursor = db['usersInGroups'].find({'_to': group_id})
members = [ug['_from'] for ug in cursor]
return snapshot_db.aql.execute('''
return db.aql.execute('''
FOR c in connections
FILTER c._from IN @members
AND (c.timestamp > @after OR c.level == 'reported')
Expand Down Expand Up @@ -47,8 +46,8 @@ def verify(block):
for g in v['connected']:
counts[g] = counts.get(g, 0) + 1

prev_snapshot_time = snapshot_db['variables'].get('PREV_SNAPSHOT_TIME')['value']
seed_groups = snapshot_db['groups'].find({'seed': True})
prev_snapshot_time = db['variables'].get('PREV_SNAPSHOT_TIME')['value']
seed_groups = db['groups'].find({'seed': True})
for seed_group in seed_groups:
# load connection that members of this seed group made after
# previous snapshot
Expand Down